Trace number 3706094

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) 1800.03 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K168.opb
MD5SUM4a002b4e44699cf4cd35a469f7223c94
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19992
Total number of constraints20330
Number of constraints which are clauses20162
Number of constraints which are cardinality constraints (but not clauses)168
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint168
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 169
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.86	c 2012-05-28T12:22:23+0200
0.79/0.86	c arch = x86_64
0.79/0.86	c os = linux
0.79/0.86	c compiler = ghc 7.4
0.79/0.86	c packages:
0.79/0.86	c   OptDir-0.0.1
0.79/0.86	c   array-0.4.0.0
0.79/0.86	c   base-4.5.0.0
0.79/0.86	c   bytestring-0.9.2.1
0.79/0.86	c   containers-0.4.2.1
0.79/0.86	c   deepseq-1.3.0.0
0.79/0.86	c   mtl-2.1.1
0.79/0.86	c   old_locale-1.0.0.4
0.79/0.86	c   parse_dimacs-1.2
0.79/0.86	c   parsec-3.1.2
0.79/0.86	c   queue-0.1.2
0.79/0.86	c   stm-2.3
0.79/0.86	c   time-1.4
0.79/0.86	c command line = ["--pb","HOME/instance-3706094-1338200543.opb"]
0.79/0.86	c #vars 19992
0.79/0.86	c #constraints 20330
0.79/0.86	c Solving starts ...
261.36/261.55	c learnt constraints deletion: 48575 -> 24288
826.28/826.63	c learnt constraints deletion: 54810 -> 27445
1102.13/1102.52	c learnt constraints deletion: 60478 -> 30269
1600.26/1600.72	c learnt constraints deletion: 68234 -> 34208

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-3706094-1338200543/watcher-3706094-1338200543 -o /tmp/evaluation-result-3706094-1338200543/solver-3706094-1338200543 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706094-1338200543.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: 2.00 2.00 1.95 3/176 32304
/proc/meminfo: memFree=30756716/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 786 0 0 0 0 0 0 0 20 0 1 0 286179221 6356992 708 33554432000 4194304 8973514 140735403494464 140736756955048 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 1552 708 415 1167 0 333 0

[startup+0.0131681 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 32304
/proc/meminfo: memFree=30756716/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 935 0 0 0 0 0 0 0 20 0 1 0 286179221 7405568 857 33554432000 4194304 8973514 140735403494464 140736756955048 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 1808 857 415 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100216 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 32304
/proc/meminfo: memFree=30756716/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 2211 0 0 0 9 0 0 0 20 0 1 0 286179221 12648448 2133 33554432000 4194304 8973514 140735403494464 140736756955048 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 3088 2139 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30022 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 32304
/proc/meminfo: memFree=30756716/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 4914 0 0 0 28 1 0 0 20 0 1 0 286179221 23134208 4836 33554432000 4194304 8973514 140735403494464 140736756955048 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700218 s]
/proc/loadavg: 2.00 2.00 1.95 3/176 32304
/proc/meminfo: memFree=30756716/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 10559 0 0 0 67 2 0 0 20 0 1 0 286179221 46202880 10481 33554432000 4194304 8973514 140735403494464 140735403493960 7403303 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 11280 10481 425 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50024 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30664436/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=59456 CPUtime=1.48 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 14162 0 0 0 146 2 0 0 20 0 1 0 286179221 60882944 14084 33554432000 4194304 8973514 140735403494464 140735403493728 4209328 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 14864 14084 444 1167 0 13645 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59456

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30660412/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=59456 CPUtime=3.09 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 14162 0 0 0 306 3 0 0 20 0 1 0 286179221 60882944 14084 33554432000 4194304 8973514 140735403494464 140735403493728 4214368 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 14864 14084 444 1167 0 13645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59456

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30657916/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=59456 CPUtime=6.29 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 14164 0 0 0 625 4 0 0 20 0 1 0 286179221 60882944 14089 33554432000 4194304 8973514 140735403494464 140735403493960 4214456 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 14864 14089 444 1167 0 13645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59456

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30649176/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=61504 CPUtime=12.68 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 14676 0 0 0 1263 5 0 0 20 0 1 0 286179221 62980096 14601 33554432000 4194304 8973514 140735403494464 140735403493960 4208894 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 15376 14601 444 1167 0 14157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61504

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30614324/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=83008 CPUtime=25.46 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 20061 0 0 0 2537 9 0 0 20 0 1 0 286179221 85000192 19977 33554432000 4194304 8973514 140735403494464 140735403493960 4419420 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 20752 19977 444 1167 0 19533 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 83008

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30550556/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=113728 CPUtime=51.05 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 27721 0 0 0 5088 17 0 0 20 0 1 0 286179221 116457472 27622 33554432000 4194304 8973514 140735403494464 140735403493960 7732991 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 28432 27622 444 1167 0 27213 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 113728

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30424928/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=174144 CPUtime=102.21 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 42889 0 0 0 10189 32 0 0 20 0 1 0 286179221 178323456 42761 33554432000 4194304 8973514 140735403494464 140735403493960 7659565 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 43536 42761 444 1167 0 42317 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 174144

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30314968/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=225344 CPUtime=162.18 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 55689 0 0 0 16167 51 0 0 20 0 1 0 286179221 230752256 55561 33554432000 4194304 8973514 140735403494464 140735403493728 4427192 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 56336 55561 444 1167 0 55117 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 225344

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 32305
/proc/meminfo: memFree=30243944/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=278592 CPUtime=222.16 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 68953 0 0 0 22148 68 0 0 20 0 1 0 286179221 285278208 68825 33554432000 4194304 8973514 140735403494464 140735403493728 7681396 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 69648 68825 444 1167 0 68429 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 278592

[startup+282.3 s]
/proc/loadavg: 2.06 2.02 1.96 3/177 32306
/proc/meminfo: memFree=30211672/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=310336 CPUtime=282.14 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 76938 0 0 0 28129 85 0 0 20 0 1 0 286179221 317784064 76810 33554432000 4194304 8973514 140735403494464 140735403493728 4427236 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 77584 76810 445 1167 0 76365 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 310336

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/177 32306
/proc/meminfo: memFree=30199452/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=310336 CPUtime=342.12 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 76941 0 0 0 34113 99 0 0 20 0 1 0 286179221 317784064 76810 33554432000 4194304 8973514 140735403494464 140735403493960 4357076 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32304/statm: 77584 76810 445 1167 0 76365 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 310336

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/177 32306
/proc/meminfo: memFree=30172820/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=310336 CPUtime=402.08 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 76978 0 0 0 40096 112 0 0 20 0 1 0 286179221 317784064 76810 33554432000 4194304 8973514 140735403494464 140735403493728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 77584 76810 445 1167 0 76365 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 310336

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 32309
/proc/meminfo: memFree=30172472/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=310336 CPUtime=462.05 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 76994 0 0 0 46079 126 0 0 20 0 1 0 286179221 317784064 76810 33554432000 4194304 8973514 140735403494464 140735403493728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 77584 76810 445 1167 0 76365 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 310336

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 32309
/proc/meminfo: memFree=30166452/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=318528 CPUtime=522.05 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 78854 0 0 0 52066 139 0 0 20 0 1 0 286179221 326172672 78670 33554432000 4194304 8973514 140735403494464 140735403493728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 79632 78670 445 1167 0 78413 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 318528

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32310
/proc/meminfo: memFree=30152240/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=330816 CPUtime=582.03 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 82104 0 0 0 58053 150 0 0 20 0 1 0 286179221 338755584 81920 33554432000 4194304 8973514 140735403494464 140735403493728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 82704 81920 445 1167 0 81485 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 330816

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 32311
/proc/meminfo: memFree=30049660/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=385088 CPUtime=881.97 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 95702 0 0 0 87991 206 0 0 20 0 1 0 286179221 394330112 95498 33554432000 4194304 8973514 140735403494464 140735403493728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 96272 95498 445 1167 0 95053 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 385088

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32312
/proc/meminfo: memFree=30049652/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=385088 CPUtime=941.96 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 95702 0 0 0 93980 216 0 0 20 0 1 0 286179221 394330112 95498 33554432000 4194304 8973514 140735403494464 140735403493960 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 96272 95498 445 1167 0 95053 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 385088

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32312
/proc/meminfo: memFree=30049528/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=385088 CPUtime=1001.95 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 95702 0 0 0 99970 225 0 0 20 0 1 0 286179221 394330112 95498 33554432000 4194304 8973514 140735403494464 140735403493728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 96272 95498 445 1167 0 95053 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 385088

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 32315
/proc/meminfo: memFree=30049516/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=385088 CPUtime=1061.94 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 95702 0 0 0 105959 235 0 0 20 0 1 0 286179221 394330112 95498 33554432000 4194304 8973514 140735403494464 140735403493728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 96272 95498 445 1167 0 95053 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 385088

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32315
/proc/meminfo: memFree=30037396/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=397376 CPUtime=1121.93 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 98774 0 0 0 111948 245 0 0 20 0 1 0 286179221 406913024 98570 33554432000 4194304 8973514 140735403494464 140735403493960 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 99344 98570 445 1167 0 98125 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 397376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32315
/proc/meminfo: memFree=30033800/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=397376 CPUtime=1181.93 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 98774 0 0 0 117937 256 0 0 20 0 1 0 286179221 406913024 98570 33554432000 4194304 8973514 140735403494464 140735403493728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 99344 98570 445 1167 0 98125 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 397376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32316
/proc/meminfo: memFree=30009372/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=397376 CPUtime=1241.91 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 98774 0 0 0 123925 266 0 0 20 0 1 0 286179221 406913024 98570 33554432000 4194304 8973514 140735403494464 140735403493960 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 99344 98570 445 1167 0 98125 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 397376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32316
/proc/meminfo: memFree=30009236/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=397376 CPUtime=1301.91 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 98775 0 0 0 129916 275 0 0 20 0 1 0 286179221 406913024 98570 33554432000 4194304 8973514 140735403494464 140735403493960 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 99344 98570 445 1167 0 98125 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 397376

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/177 32316
/proc/meminfo: memFree=30009236/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=397376 CPUtime=1361.89 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 98775 0 0 0 135906 283 0 0 20 0 1 0 286179221 406913024 98570 33554432000 4194304 8973514 140735403494464 140735403493728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 99344 98570 445 1167 0 98125 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 397376

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 32316
/proc/meminfo: memFree=29989148/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=417856 CPUtime=1421.9 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 103806 0 0 0 141897 293 0 0 20 0 1 0 286179221 427884544 103601 33554432000 4194304 8973514 140735403494464 140735403493728 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 104464 103601 445 1167 0 103245 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 417856

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32316
/proc/meminfo: memFree=29963272/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=444480 CPUtime=1481.88 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 110339 0 0 0 147885 303 0 0 20 0 1 0 286179221 455147520 110134 33554432000 4194304 8973514 140735403494464 140735403492416 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 111120 110134 445 1167 0 109901 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 444480

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32317
/proc/meminfo: memFree=29922720/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=464960 CPUtime=1541.87 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 115671 0 0 0 153874 313 0 0 20 0 1 0 286179221 476119040 115466 33554432000 4194304 8973514 140735403494464 140735403493728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 116240 115466 445 1167 0 115021 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 464960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32317
/proc/meminfo: memFree=29879444/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=487488 CPUtime=1601.86 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 121208 0 0 0 159863 323 0 0 20 0 1 0 286179221 499187712 121003 33554432000 4194304 8973514 140735403494464 140735403493960 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 121872 121003 445 1167 0 120653 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 487488

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 32320
/proc/meminfo: memFree=29857448/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=487488 CPUtime=1661.85 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 121303 0 0 0 165852 333 0 0 20 0 1 0 286179221 499187712 121098 33554432000 4194304 8973514 140735403494464 140735403493960 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 121872 121098 445 1167 0 120653 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 487488

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 32320
/proc/meminfo: memFree=29857620/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=487488 CPUtime=1721.84 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 121303 0 0 0 171843 341 0 0 20 0 1 0 286179221 499187712 121098 33554432000 4194304 8973514 140735403494464 140735403493960 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 121872 121098 445 1167 0 120653 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 487488

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/177 32320
/proc/meminfo: memFree=29857284/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=487488 CPUtime=1781.81 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 121320 0 0 0 177831 350 0 0 20 0 1 0 286179221 499187712 121098 33554432000 4194304 8973514 140735403494464 140735403493960 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 121872 121098 445 1167 0 120653 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 487488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.05 2.01 1.98 2/175 32322
/proc/meminfo: memFree=30272600/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=487488 CPUtime=1800.02 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 121320 0 0 0 179649 353 0 0 20 0 1 0 286179221 499187712 121098 33554432000 4194304 8973514 140735403494464 140735403493960 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 121872 121098 445 1167 0 120653 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 487488

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: 2.05 2.01 1.98 2/175 32322
/proc/meminfo: memFree=30272600/32873844 swapFree=7116/7116
[pid=32304] ppid=32302 vsize=487488 CPUtime=1800.02 cores=0,2,4,6
/proc/32304/stat : 32304 (toysat) R 32302 32304 31934 0 -1 4202496 121320 0 0 0 179649 353 0 0 20 0 1 0 286179221 499187712 121098 33554432000 4194304 8973514 140735403494464 140735403493960 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32304/statm: 121872 121098 445 1167 0 120653 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 487488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1796.49
CPU system time (s): 3.54046
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 487488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.49
system time used= 3.54046
maximum resident set size= 484392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121320
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= 156
involuntary context switches= 2182

runsolver used 3.46947 second user time and 8.5257 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 12:22:23
IDJOB=3706094
IDBENCH=90204
IDSOLVER=2285
FILE ID=node146/3706094-1338200543
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71180 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K168.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706094-1338200543/watcher-3706094-1338200543 -o /tmp/evaluation-result-3706094-1338200543/solver-3706094-1338200543 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706094-1338200543.opb

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

MD5SUM BENCH= 4a002b4e44699cf4cd35a469f7223c94
RANDOM SEED=1610998793

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30759088 kB
Buffers:          413420 kB
Cached:           824612 kB
SwapCached:         2180 kB
Active:           997408 kB
Inactive:         245852 kB
Active(anon):       4544 kB
Inactive(anon):     2668 kB
Active(file):     992864 kB
Inactive(file):   243184 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             17036 kB
Writeback:            16 kB
AnonPages:         10992 kB
Mapped:             8292 kB
Shmem:                 0 kB
Slab:             730040 kB
SReclaimable:     171292 kB
SUnreclaim:       558748 kB
KernelStack:        1440 kB
PageTables:         3532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105008 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= 71180 MiB
End job on node146 at 2012-05-28 12:52:26