Trace number 3705829

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) 1800.09 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.88/0.92	c 2012-05-27T11:05:24+0200
0.88/0.92	c arch = x86_64
0.88/0.92	c os = linux
0.88/0.92	c compiler = ghc 7.4
0.88/0.92	c packages:
0.88/0.92	c   OptDir-0.0.1
0.88/0.92	c   array-0.4.0.0
0.88/0.92	c   base-4.5.0.0
0.88/0.92	c   bytestring-0.9.2.1
0.88/0.92	c   containers-0.4.2.1
0.88/0.92	c   deepseq-1.3.0.0
0.88/0.92	c   mtl-2.1.1
0.88/0.92	c   old_locale-1.0.0.4
0.88/0.92	c   parse_dimacs-1.2
0.88/0.92	c   parsec-3.1.2
0.88/0.92	c   queue-0.1.2
0.88/0.92	c   stm-2.3
0.88/0.92	c   time-1.4
0.88/0.92	c command line = ["--pb","HOME/instance-3705829-1338109524.opb"]
0.88/0.92	c #vars 1020
0.88/0.92	c #constraints 43010
0.88/0.92	c Solving starts ...
58.27/58.35	c learnt constraints deletion: 51475 -> 25738
110.93/111.05	c learnt constraints deletion: 56502 -> 28251
180.20/180.35	c learnt constraints deletion: 62116 -> 31058
259.46/259.61	c learnt constraints deletion: 68310 -> 34155
346.14/346.36	c learnt constraints deletion: 68311 -> 34158
437.13/437.32	c learnt constraints deletion: 75088 -> 37544
541.01/541.24	c learnt constraints deletion: 75093 -> 37548
664.97/665.23	c learnt constraints deletion: 82556 -> 41278
784.65/784.91	c learnt constraints deletion: 82606 -> 41303
921.33/921.67	c learnt constraints deletion: 82522 -> 41261
1048.29/1048.65	c learnt constraints deletion: 82523 -> 41263
1188.47/1188.83	c learnt constraints deletion: 90665 -> 45333
1331.56/1332.00	c learnt constraints deletion: 90748 -> 45374
1482.92/1483.35	c learnt constraints deletion: 90718 -> 45361
1639.60/1640.02	c learnt constraints deletion: 90728 -> 45367

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-3705829-1338109524/watcher-3705829-1338109524 -o /tmp/evaluation-result-3705829-1338109524/solver-3705829-1338109524 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705829-1338109524.opb 

running on 4 cores: 0,2,4,6

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: 1.75 1.77 1.89 3/176 3596
/proc/meminfo: memFree=31398076/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 277077310 6356992 738 33554432000 4194304 8973514 140733682969552 140736685051688 8251226 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 1808 745 416 1167 0 589 0

[startup+0.028492 s]
/proc/loadavg: 1.75 1.77 1.89 3/176 3596
/proc/meminfo: memFree=31398076/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 1148 0 0 0 2 0 0 0 20 0 1 0 277077310 8454144 1069 33554432000 4194304 8973514 140733682969552 140736685051688 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 2064 1069 416 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100276 s]
/proc/loadavg: 1.75 1.77 1.89 3/176 3596
/proc/meminfo: memFree=31398076/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 2610 0 0 0 9 0 0 0 20 0 1 0 277077310 13697024 2531 33554432000 4194304 8973514 140733682969552 140736685051688 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 3344 2531 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300279 s]
/proc/loadavg: 1.75 1.77 1.89 3/176 3596
/proc/meminfo: memFree=31398076/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 5938 0 0 0 28 1 0 0 20 0 1 0 277077310 27328512 5859 33554432000 4194304 8973514 140733682969552 140736685051688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 6672 5859 417 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700286 s]
/proc/loadavg: 1.75 1.77 1.89 3/176 3596
/proc/meminfo: memFree=31398076/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=51264 CPUtime=0.69 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 11895 0 0 0 67 2 0 0 20 0 1 0 277077310 52494336 11816 33554432000 4194304 8973514 140733682969552 140733682969048 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 12816 11822 421 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50028 s]
/proc/loadavg: 1.85 1.79 1.90 3/177 3597
/proc/meminfo: memFree=31339764/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=64576 CPUtime=1.49 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 15440 0 0 0 146 3 0 0 20 0 1 0 277077310 66125824 15361 33554432000 4194304 8973514 140733682969552 140733682969048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 16144 15361 443 1167 0 14925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64576

[startup+3.10029 s]
/proc/loadavg: 1.85 1.79 1.90 3/177 3597
/proc/meminfo: memFree=31336416/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=64576 CPUtime=3.09 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 15440 0 0 0 306 3 0 0 20 0 1 0 277077310 66125824 15361 33554432000 4194304 8973514 140733682969552 140733682969048 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 16144 15361 443 1167 0 14925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64576

[startup+6.30029 s]
/proc/loadavg: 1.85 1.79 1.90 3/172 3625
/proc/meminfo: memFree=31306052/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=70720 CPUtime=6.29 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 16976 0 0 0 624 5 0 0 20 0 1 0 277077310 72417280 16897 33554432000 4194304 8973514 140733682969552 140733682969048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 17680 16897 443 1167 0 16461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70720

[startup+12.7003 s]
/proc/loadavg: 1.95 1.81 1.90 3/177 3635
/proc/meminfo: memFree=30842680/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=93248 CPUtime=12.69 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 22609 0 0 0 1262 7 0 0 20 0 1 0 277077310 95485952 22529 33554432000 4194304 8973514 140733682969552 140733682969048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 23312 22529 443 1167 0 22093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93248

[startup+25.5003 s]
/proc/loadavg: 1.95 1.82 1.90 3/177 3635
/proc/meminfo: memFree=30106136/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=129088 CPUtime=25.49 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 31569 0 0 0 2538 11 0 0 20 0 1 0 277077310 132186112 31489 33554432000 4194304 8973514 140733682969552 140733682969048 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 32272 31489 443 1167 0 31053 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129088

[startup+51.1003 s]
/proc/loadavg: 1.97 1.83 1.91 3/177 3673
/proc/meminfo: memFree=30748020/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=188480 CPUtime=51.07 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 46426 0 0 0 5088 19 0 0 20 0 1 0 277077310 193003520 46337 33554432000 4194304 8973514 140733682969552 140733682969048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 47120 46337 443 1167 0 45901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 188480

[startup+102.306 s]
/proc/loadavg: 2.04 1.87 1.91 3/174 3719
/proc/meminfo: memFree=31088112/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=279616 CPUtime=102.24 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 69237 0 0 0 10194 30 0 0 20 0 1 0 277077310 286326784 69124 33554432000 4194304 8973514 140733682969552 140733682969048 4208852 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 69904 69124 444 1167 0 68685 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 279616

[startup+162.3 s]
/proc/loadavg: 2.01 1.89 1.91 3/177 3750
/proc/meminfo: memFree=27469796/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=349248 CPUtime=162.19 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 86673 0 0 0 16177 42 0 0 20 0 1 0 277077310 357629952 86532 33554432000 4194304 8973514 140733682969552 140733682967488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 87312 86532 444 1167 0 86093 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 349248

[startup+222.3 s]
/proc/loadavg: 2.00 1.91 1.91 3/177 3788
/proc/meminfo: memFree=30997996/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=387136 CPUtime=222.16 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 96175 0 0 0 22164 52 0 0 20 0 1 0 277077310 396427264 96004 33554432000 4194304 8973514 140733682969552 140733682968816 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 96784 96004 444 1167 0 95565 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 387136

[startup+282.3 s]
/proc/loadavg: 2.15 1.96 1.93 3/178 3791
/proc/meminfo: memFree=30933316/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=449600 CPUtime=282.15 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 111791 0 0 0 28152 63 0 0 20 0 1 0 277077310 460390400 111620 33554432000 4194304 8973514 140733682969552 140733682969048 4384272 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 112400 111620 444 1167 0 111181 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 449600

[startup+342.3 s]
/proc/loadavg: 2.05 1.96 1.93 3/177 3791
/proc/meminfo: memFree=30871976/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=505920 CPUtime=342.15 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 125871 0 0 0 34141 74 0 0 20 0 1 0 277077310 518062080 125700 33554432000 4194304 8973514 140733682969552 140733682969048 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 126480 125700 444 1167 0 125261 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 505920

[startup+402.3 s]
/proc/loadavg: 2.02 1.97 1.93 3/176 3791
/proc/meminfo: memFree=30864544/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=513088 CPUtime=402.13 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 127663 0 0 0 40129 84 0 0 20 0 1 0 277077310 525402112 127492 33554432000 4194304 8973514 140733682969552 140733682969048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 128272 127492 444 1167 0 127053 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 513088

[startup+462.3 s]
/proc/loadavg: 2.00 1.97 1.93 3/177 3792
/proc/meminfo: memFree=30864536/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=513088 CPUtime=462.12 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 127663 0 0 0 46122 90 0 0 20 0 1 0 277077310 525402112 127492 33554432000 4194304 8973514 140733682969552 140733682969048 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 128272 127492 444 1167 0 127053 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 513088

[startup+522.3 s]
/proc/loadavg: 2.00 1.97 1.93 3/177 3792
/proc/meminfo: memFree=30817244/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=563264 CPUtime=522.11 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 140211 0 0 0 52111 100 0 0 20 0 1 0 277077310 576782336 140036 33554432000 4194304 8973514 140733682969552 140733682967488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 140816 140036 444 1167 0 139597 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 563264

[startup+582.3 s]
/proc/loadavg: 2.00 1.97 1.93 3/177 3792
/proc/meminfo: memFree=30796440/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=580672 CPUtime=582.09 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 144571 0 0 0 58100 109 0 0 20 0 1 0 277077310 594608128 144388 33554432000 4194304 8973514 140733682969552 140733682969048 7680164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 145168 144388 444 1167 0 143949 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 580672

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 3796
/proc/meminfo: memFree=30706828/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=665664 CPUtime=882.04 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 165829 0 0 0 88058 146 0 0 20 0 1 0 277077310 681639936 165636 33554432000 4194304 8973514 140733682969552 140733682968816 4427236 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 166416 165636 444 1167 0 165197 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 665664

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 3796
/proc/meminfo: memFree=30705876/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=665664 CPUtime=942.03 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 165829 0 0 0 94049 154 0 0 20 0 1 0 277077310 681639936 165636 33554432000 4194304 8973514 140733682969552 140733682969048 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 166416 165636 444 1167 0 165197 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 665664

[startup+1002.3 s]
/proc/loadavg: 2.06 2.01 1.94 3/177 3796
/proc/meminfo: memFree=30707508/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=665664 CPUtime=1002 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 165846 0 0 0 100040 160 0 0 20 0 1 0 277077310 681639936 165636 33554432000 4194304 8973514 140733682969552 140733682968816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 166416 165636 444 1167 0 165197 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 665664

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/177 3797
/proc/meminfo: memFree=30667828/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=704576 CPUtime=1061.99 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 175580 0 0 0 106029 170 0 0 20 0 1 0 277077310 721485824 175364 33554432000 4194304 8973514 140733682969552 140733682968816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 176144 175364 444 1167 0 174925 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 704576

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 3797
/proc/meminfo: memFree=30663736/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=704576 CPUtime=1121.98 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 175580 0 0 0 112021 177 0 0 20 0 1 0 277077310 721485824 175364 33554432000 4194304 8973514 140733682969552 140733682969048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 176144 175364 444 1167 0 174925 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 704576

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 3797
/proc/meminfo: memFree=30664480/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=704576 CPUtime=1181.97 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 175580 0 0 0 118015 182 0 0 20 0 1 0 277077310 721485824 175364 33554432000 4194304 8973514 140733682969552 140733682969048 4424427 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 176144 175364 444 1167 0 174925 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 704576

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 3797
/proc/meminfo: memFree=30664048/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=704576 CPUtime=1241.96 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 175580 0 0 0 124008 188 0 0 20 0 1 0 277077310 721485824 175364 33554432000 4194304 8973514 140733682969552 140733682967488 4426349 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 176144 175364 444 1167 0 174925 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 704576

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/177 3797
/proc/meminfo: memFree=30648672/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=719936 CPUtime=1301.96 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 179420 0 0 0 130000 196 0 0 20 0 1 0 277077310 737214464 179204 33554432000 4194304 8973514 140733682969552 140733682969048 7680113 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 179984 179204 444 1167 0 178765 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 719936

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 1.95 3/177 3798
/proc/meminfo: memFree=30619780/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=748608 CPUtime=1361.95 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 186588 0 0 0 135990 205 0 0 20 0 1 0 277077310 766574592 186372 33554432000 4194304 8973514 140733682969552 140733682969048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 187152 186372 444 1167 0 185933 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 748608

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 1.95 3/177 3798
/proc/meminfo: memFree=30619408/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=748608 CPUtime=1421.95 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 186588 0 0 0 141982 213 0 0 20 0 1 0 277077310 766574592 186372 33554432000 4194304 8973514 140733682969552 140733682969048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 187152 186372 444 1167 0 185933 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 748608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 3801
/proc/meminfo: memFree=30574568/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=803904 CPUtime=1481.92 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200419 0 0 0 147971 221 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682968816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 803904

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 3801
/proc/meminfo: memFree=30563728/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=803904 CPUtime=1541.91 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200430 0 0 0 153962 229 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682969048 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 803904

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 3801
/proc/meminfo: memFree=30563780/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=803904 CPUtime=1601.9 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200430 0 0 0 159955 235 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682969048 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 803904

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 3803
/proc/meminfo: memFree=30563772/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=803904 CPUtime=1661.89 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200430 0 0 0 165947 242 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682969048 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 803904

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/177 3803
/proc/meminfo: memFree=30563780/32873844 swapFree=7116/7116
[pid=3596] ppid=3594 vsize=803904 CPUtime=1721.87 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200430 0 0 0 171939 248 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682969048 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 803904

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 3803
/proc/meminfo: memFree=30562292/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=803904 CPUtime=1781.86 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200430 0 0 0 177931 255 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682969048 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 803904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.08 2.02 1.96 3/177 3803
/proc/meminfo: memFree=30564340/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=803904 CPUtime=1800.07 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200430 0 0 0 179750 257 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682968816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 803904

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

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

[startup+1800.5 s]
/proc/loadavg: 2.08 2.02 1.96 3/177 3803
/proc/meminfo: memFree=30564340/32873844 swapFree=7112/7112
[pid=3596] ppid=3594 vsize=803904 CPUtime=1800.07 cores=0,2,4,6
/proc/3596/stat : 3596 (toysat) R 3594 3596 31075 0 -1 4202496 200430 0 0 0 179750 257 0 0 20 0 1 0 277077310 823197696 200196 33554432000 4194304 8973514 140733682969552 140733682968816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3596/statm: 200976 200196 444 1167 0 199757 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 803904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1797.5
CPU system time (s): 2.58061
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 803904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.5
system time used= 2.58061
maximum resident set size= 800784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200430
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= 158
involuntary context switches= 2213

runsolver used 3.52046 second user time and 8.79466 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 11:05:24
IDJOB=3705829
IDBENCH=1369
IDSOLVER=2285
FILE ID=node142/3705829-1338109524
RUNJOBID= node142-1338109452-3226
PBS_JOBID= 14624428
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705829-1338109524/watcher-3705829-1338109524 -o /tmp/evaluation-result-3705829-1338109524/solver-3705829-1338109524 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705829-1338109524.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=1860269714

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        31397968 kB
Buffers:          296888 kB
Cached:           337356 kB
SwapCached:            0 kB
Active:           477236 kB
Inactive:         176960 kB
Active(anon):      10396 kB
Inactive(anon):    11212 kB
Active(file):     466840 kB
Inactive(file):   165748 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15620 kB
Writeback:             0 kB
AnonPages:         26196 kB
Mapped:            13668 kB
Shmem:               200 kB
Slab:             681888 kB
SReclaimable:     123608 kB
SUnreclaim:       558280 kB
KernelStack:        1472 kB
PageTables:         4036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     133600 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= 71680 MiB
End job on node142 at 2012-05-27 11:35:27