Trace number 3705958

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.092985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 72
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.01/0.05	c 2012-05-27T14:04:19+0200
0.01/0.05	c arch = x86_64
0.01/0.05	c os = linux
0.01/0.05	c compiler = ghc 7.4
0.01/0.05	c packages:
0.01/0.05	c   OptDir-0.0.1
0.01/0.05	c   array-0.4.0.0
0.01/0.05	c   base-4.5.0.0
0.01/0.05	c   bytestring-0.9.2.1
0.01/0.05	c   containers-0.4.2.1
0.01/0.05	c   deepseq-1.3.0.0
0.01/0.05	c   mtl-2.1.1
0.01/0.05	c   old_locale-1.0.0.4
0.01/0.05	c   parse_dimacs-1.2
0.01/0.05	c   parsec-3.1.2
0.01/0.05	c   queue-0.1.2
0.01/0.05	c   stm-2.3
0.01/0.05	c   time-1.4
0.01/0.05	c command line = ["--pb","HOME/instance-3705958-1338120259.opb"]
0.01/0.05	c #vars 4970
0.01/0.05	c #constraints 141
0.01/0.05	c Solving starts ...
8.29/8.33	c learnt constraints deletion: 4928 -> 2464
13.20/13.25	c learnt constraints deletion: 5033 -> 2517
22.08/22.17	c learnt constraints deletion: 6371 -> 3186
36.29/36.36	c learnt constraints deletion: 8968 -> 4484
57.07/57.14	c learnt constraints deletion: 9779 -> 4901
82.25/82.36	c learnt constraints deletion: 8280 -> 4140
170.17/170.31	c learnt constraints deletion: 10215 -> 5118
261.25/261.49	c learnt constraints deletion: 10192 -> 5109
292.45/292.65	c learnt constraints deletion: 6972 -> 3486
417.02/417.27	c learnt constraints deletion: 10746 -> 5382
531.20/531.46	c learnt constraints deletion: 10750 -> 5384
646.59/646.84	c learnt constraints deletion: 10746 -> 5382
680.18/680.41	c learnt constraints deletion: 6911 -> 3456
785.96/786.28	c learnt constraints deletion: 11265 -> 5641
864.85/865.11	c learnt constraints deletion: 11184 -> 5599
953.83/954.10	c learnt constraints deletion: 11234 -> 5625
1042.22/1042.50	c learnt constraints deletion: 11198 -> 5607
1122.40/1122.78	c learnt constraints deletion: 10326 -> 5163
1248.10/1248.42	c learnt constraints deletion: 11763 -> 5883
1394.47/1394.84	c learnt constraints deletion: 11796 -> 5902
1540.25/1540.65	c learnt constraints deletion: 11712 -> 5859
1702.51/1702.92	c learnt constraints deletion: 11694 -> 5850

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3705958-1338120259/watcher-3705958-1338120259 -o /tmp/evaluation-result-3705958-1338120259/solver-3705958-1338120259 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705958-1338120259.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22747
/proc/meminfo: memFree=28074476/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 278154341 6356992 728 33554432000 4194304 8973514 140733275522576 140736849249256 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 1552 728 415 1167 0 333 0

[startup+0.019252 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22747
/proc/meminfo: memFree=28074476/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=7232 CPUtime=0.01 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 1073 0 0 0 1 0 0 0 20 0 1 0 278154341 7405568 995 33554432000 4194304 8973514 140733275522576 140733275521840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 1808 995 416 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100273 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22747
/proc/meminfo: memFree=28074476/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 2437 0 0 0 9 0 0 0 20 0 1 0 278154341 13697024 2359 33554432000 4194304 8973514 140733275522576 140733275521840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 3344 2359 442 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22747
/proc/meminfo: memFree=28074476/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=14400 CPUtime=0.29 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 2669 0 0 0 29 0 0 0 20 0 1 0 278154341 14745600 2591 33554432000 4194304 8973514 140733275522576 140733275522072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 3600 2591 442 1167 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14400

[startup+0.700315 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22747
/proc/meminfo: memFree=28074476/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=17472 CPUtime=0.68 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 3562 0 0 0 68 0 0 0 20 0 1 0 278154341 17891328 3484 33554432000 4194304 8973514 140733275522576 140733275522072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 4368 3484 442 1167 0 3149 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17472

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22748
/proc/meminfo: memFree=28060704/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=21568 CPUtime=1.48 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 4690 0 0 0 147 1 0 0 20 0 1 0 278154341 22085632 4612 33554432000 4194304 8973514 140733275522576 140733275521840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 5392 4612 442 1167 0 4173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21568

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22748
/proc/meminfo: memFree=28055000/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=29760 CPUtime=3.09 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 6738 0 0 0 306 3 0 0 20 0 1 0 278154341 30474240 6660 33554432000 4194304 8973514 140733275522576 140733275522072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 7440 6660 442 1167 0 6221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29760

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22748
/proc/meminfo: memFree=28036284/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=47168 CPUtime=6.29 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 11090 0 0 0 623 6 0 0 20 0 1 0 278154341 48300032 11012 33554432000 4194304 8973514 140733275522576 140733275522072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 11792 11012 442 1167 0 10573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47168

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22748
/proc/meminfo: memFree=28012336/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=69696 CPUtime=12.69 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 16521 0 0 0 1257 12 0 0 20 0 1 0 278154341 71368704 16443 33554432000 4194304 8973514 140733275522576 140733275521840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 17424 16443 443 1167 0 16205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69696

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22748
/proc/meminfo: memFree=27977608/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=101440 CPUtime=25.48 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 24515 0 0 0 2528 20 0 0 20 0 1 0 278154341 103874560 24437 33554432000 4194304 8973514 140733275522576 140733275522072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 25360 24437 443 1167 0 24141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101440

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22749
/proc/meminfo: memFree=27921700/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=160832 CPUtime=51.08 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 39300 0 0 0 5074 34 0 0 20 0 1 0 278154341 164691968 39212 33554432000 4194304 8973514 140733275522576 140733275522072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 40208 39212 443 1167 0 38989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160832

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22749
/proc/meminfo: memFree=27870912/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=207936 CPUtime=102.24 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 51096 0 0 0 10174 50 0 0 20 0 1 0 278154341 212926464 50968 33554432000 4194304 8973514 140733275522576 140733275522072 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 51984 50968 443 1167 0 50765 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 207936

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22749
/proc/meminfo: memFree=27813156/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=265280 CPUtime=162.18 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 65470 0 0 0 16157 61 0 0 20 0 1 0 278154341 271646720 65309 33554432000 4194304 8973514 140733275522576 140733275521840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 66320 65309 443 1167 0 65101 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 265280

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22750
/proc/meminfo: memFree=27802864/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=272448 CPUtime=222.15 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 67514 0 0 0 22144 71 0 0 20 0 1 0 278154341 278986752 67333 33554432000 4194304 8973514 140733275522576 140733275521840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 68112 67333 443 1167 0 66893 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 272448

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22750
/proc/meminfo: memFree=27780416/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=289856 CPUtime=282.14 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 71863 0 0 0 28134 80 0 0 20 0 1 0 278154341 296812544 71682 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 72464 71682 443 1167 0 71245 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 289856

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22750
/proc/meminfo: memFree=27776200/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=289856 CPUtime=342.14 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 71863 0 0 0 34123 91 0 0 20 0 1 0 278154341 296812544 71682 33554432000 4194304 8973514 140733275522576 140733275520768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 72464 71682 443 1167 0 71245 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 289856

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22753
/proc/meminfo: memFree=27769992/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=291904 CPUtime=402.12 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 72266 0 0 0 40114 98 0 0 20 0 1 0 278154341 298909696 72085 33554432000 4194304 8973514 140733275522576 140733275520768 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 72976 72085 443 1167 0 71757 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 291904

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22753
/proc/meminfo: memFree=27756392/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=303168 CPUtime=462.12 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 75200 0 0 0 46105 107 0 0 20 0 1 0 278154341 310444032 75013 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 75792 75013 443 1167 0 74573 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 303168

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22754
/proc/meminfo: memFree=27756440/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=303168 CPUtime=522.1 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 75200 0 0 0 52096 114 0 0 20 0 1 0 278154341 310444032 75013 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 75792 75013 443 1167 0 74573 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 303168

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22754
/proc/meminfo: memFree=27756440/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=303168 CPUtime=582.1 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 75200 0 0 0 58087 123 0 0 20 0 1 0 278154341 310444032 75013 33554432000 4194304 8973514 140733275522576 140733275521840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 75792 75013 443 1167 0 74573 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 303168

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22755
/proc/meminfo: memFree=27708700/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=344128 CPUtime=822.06 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85440 0 0 0 82052 154 0 0 20 0 1 0 278154341 352387072 85253 33554432000 4194304 8973514 140733275522576 140733275521840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86032 85253 443 1167 0 84813 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 344128

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22755
/proc/meminfo: memFree=27708948/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=344128 CPUtime=882.05 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85440 0 0 0 88044 161 0 0 20 0 1 0 278154341 352387072 85253 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86032 85253 443 1167 0 84813 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 344128

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22755
/proc/meminfo: memFree=27708908/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=344128 CPUtime=942.04 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85443 0 0 0 94035 169 0 0 20 0 1 0 278154341 352387072 85253 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86032 85253 443 1167 0 84813 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 344128

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22758
/proc/meminfo: memFree=27708952/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=344128 CPUtime=1002.02 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85443 0 0 0 100026 176 0 0 20 0 1 0 278154341 352387072 85253 33554432000 4194304 8973514 140733275522576 140733275521840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86032 85253 443 1167 0 84813 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 344128

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22758
/proc/meminfo: memFree=27702388/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=344128 CPUtime=1062.02 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85443 0 0 0 106019 183 0 0 20 0 1 0 278154341 352387072 85253 33554432000 4194304 8973514 140733275522576 140733275521840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86032 85253 443 1167 0 84813 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 344128

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22759
/proc/meminfo: memFree=27698296/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=344128 CPUtime=1122.01 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85443 0 0 0 112011 190 0 0 20 0 1 0 278154341 352387072 85253 33554432000 4194304 8973514 140733275522576 140733275521840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86032 85253 443 1167 0 84813 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 344128

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22798
/proc/meminfo: memFree=27709784/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=344128 CPUtime=1182 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85443 0 0 0 118001 199 0 0 20 0 1 0 278154341 352387072 85253 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86032 85253 443 1167 0 84813 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 344128

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22798
/proc/meminfo: memFree=27638732/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=345152 CPUtime=1241.99 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 85458 0 0 0 123993 206 0 0 20 0 1 0 278154341 353435648 85268 33554432000 4194304 8973514 140733275522576 140733275520768 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 86288 85268 443 1167 0 85069 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 345152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22798
/proc/meminfo: memFree=27575148/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=352320 CPUtime=1301.99 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 87491 0 0 0 129987 212 0 0 20 0 1 0 278154341 360775680 87301 33554432000 4194304 8973514 140733275522576 140733275520768 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 88080 87301 443 1167 0 86861 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 352320

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22798
/proc/meminfo: memFree=27532096/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=352320 CPUtime=1361.98 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 87491 0 0 0 135980 218 0 0 20 0 1 0 278154341 360775680 87301 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 88080 87301 443 1167 0 86861 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 352320

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22799
/proc/meminfo: memFree=27477040/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1421.98 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91843 0 0 0 141973 225 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275520512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 369728

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22799
/proc/meminfo: memFree=27443064/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1481.96 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91843 0 0 0 147965 231 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 369728

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22799
/proc/meminfo: memFree=27408220/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1541.95 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91843 0 0 0 153959 236 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 369728

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 22802
/proc/meminfo: memFree=27373652/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1601.93 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91847 0 0 0 159950 243 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275520512 7672546 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 369728

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22802
/proc/meminfo: memFree=27344272/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1661.92 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91847 0 0 0 165942 250 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275521840 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 369728

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22803
/proc/meminfo: memFree=27344024/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1721.92 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91847 0 0 0 171934 258 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275520768 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 369728

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22803
/proc/meminfo: memFree=27343400/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1781.91 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91847 0 0 0 177926 265 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275521840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 369728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22803
/proc/meminfo: memFree=27343880/32873844 swapFree=6856/6856
[pid=22747] ppid=22745 vsize=369728 CPUtime=1800.01 cores=1,3,5,7
/proc/22747/stat : 22747 (toysat) R 22745 22747 18256 0 -1 4202496 91847 0 0 0 179734 267 0 0 20 0 1 0 278154341 378601472 91653 33554432000 4194304 8973514 140733275522576 140733275521840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22747/statm: 92432 91653 443 1167 0 91213 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 369728

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1797.35
CPU system time (s): 2.67359
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 369728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.35
system time used= 2.67359
maximum resident set size= 366612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91847
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 127
involuntary context switches= 1849

runsolver used 3.24951 second user time and 9.1746 second system time

The end

Launcher Data

Begin job on node106 at 2012-05-27 14:04:19
IDJOB=3705958
IDBENCH=2589
IDSOLVER=2285
FILE ID=node106/3705958-1338120259
RUNJOBID= node106-1338108942-21418
PBS_JOBID= 14624450
Free space on /tmp= 71376 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705958-1338120259/watcher-3705958-1338120259 -o /tmp/evaluation-result-3705958-1338120259/solver-3705958-1338120259 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705958-1338120259.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= dab917560b0808668d6327532459772d
RANDOM SEED=558987784

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28074748 kB
Buffers:          328192 kB
Cached:          3587340 kB
SwapCached:            0 kB
Active:          1240668 kB
Inactive:        2749348 kB
Active(anon):      77000 kB
Inactive(anon):        0 kB
Active(file):    1163668 kB
Inactive(file):  2749348 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7416 kB
Writeback:             0 kB
AnonPages:         81064 kB
Mapped:            16048 kB
Shmem:               200 kB
Slab:             669676 kB
SReclaimable:     112240 kB
SUnreclaim:       557436 kB
KernelStack:        1456 kB
PageTables:         4068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     187832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71368 MiB
End job on node106 at 2012-05-27 14:34:21