Trace number 3706977

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_7.opb
MD5SUM7da351a6b3346c83b923d96056c07b3e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark263.406
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved NO
Number of variables12935
Total number of constraints47889
Number of constraints which are clauses47870
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint1
Maximum length of a constraint953
Number of terms in the objective function 953
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 953
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 984
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.99/1.07	c 2012-05-27T16:08:58+0200
0.99/1.07	c arch = x86_64
0.99/1.07	c os = linux
0.99/1.07	c compiler = ghc 7.4
0.99/1.07	c packages:
0.99/1.07	c   OptDir-0.0.1
0.99/1.07	c   array-0.4.0.0
0.99/1.07	c   base-4.5.0.0
0.99/1.07	c   bytestring-0.9.2.1
0.99/1.07	c   containers-0.4.2.1
0.99/1.07	c   deepseq-1.3.0.0
0.99/1.07	c   mtl-2.1.1
0.99/1.07	c   old_locale-1.0.0.4
0.99/1.07	c   parse_dimacs-1.2
0.99/1.07	c   parsec-3.1.2
0.99/1.07	c   queue-0.1.2
0.99/1.07	c   stm-2.3
0.99/1.07	c   time-1.4
0.99/1.07	c command line = ["--pb","HOME/instance-3706977-1338127738.opb"]
0.99/1.07	c #vars 12935
0.99/1.07	c #constraints 47889
0.99/1.07	c Solving starts ...
1.09/1.12	c solving time = 0.043s
1.09/1.12	c #decision = 1010
1.09/1.12	c #conflict = 4
1.09/1.12	c #restart = 0
1.09/1.12	o 22
1.09/1.12	c Solving starts ...
1313.77/1314.06	c learnt constraints deletion: 78082 -> 39041

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-3706977-1338127738/watcher-3706977-1338127738 -o /tmp/evaluation-result-3706977-1338127738/solver-3706977-1338127738 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706977-1338127738.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: 1.92 1.98 1.99 3/176 28450
/proc/meminfo: memFree=31310992/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 737 0 0 0 0 0 0 0 20 0 1 0 278899445 6356992 658 33554432000 4194304 8973514 140733253039984 140734713523560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 1552 658 411 1167 0 333 0

[startup+0.027041 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28450
/proc/meminfo: memFree=31310992/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 1135 0 0 0 1 0 0 0 20 0 1 0 278899445 8454144 1056 33554432000 4194304 8973514 140733253039984 140734713523560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 2064 1056 417 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100271 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28450
/proc/meminfo: memFree=31310992/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 2356 0 0 0 8 0 0 0 20 0 1 0 278899445 12648448 2277 33554432000 4194304 8973514 140733253039984 140734713523560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 3088 2277 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.300315 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28450
/proc/meminfo: memFree=31310992/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 5484 0 0 0 28 1 0 0 20 0 1 0 278899445 26279936 5405 33554432000 4194304 8973514 140733253039984 140733253039480 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 6416 5414 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700308 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 28450
/proc/meminfo: memFree=31310992/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=48192 CPUtime=0.68 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 11320 0 0 0 66 2 0 0 20 0 1 0 278899445 49348608 11241 33554432000 4194304 8973514 140733253039984 140733253039480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 12048 11241 422 1167 0 10829 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48192

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28451
/proc/meminfo: memFree=31255176/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=63552 CPUtime=1.48 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 15200 0 0 0 145 3 0 0 20 0 1 0 278899445 65077248 15121 33554432000 4194304 8973514 140733253039984 140733253039480 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 15888 15121 456 1167 0 14669 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63552

[startup+3.10033 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 28451
/proc/meminfo: memFree=31248976/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=66624 CPUtime=3.08 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 15968 0 0 0 305 3 0 0 20 0 1 0 278899445 68222976 15889 33554432000 4194304 8973514 140733253039984 140733253039248 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 16656 15889 456 1167 0 15437 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66624

[startup+6.30032 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28451
/proc/meminfo: memFree=31246968/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=67648 CPUtime=6.29 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 16224 0 0 0 625 4 0 0 20 0 1 0 278899445 69271552 16145 33554432000 4194304 8973514 140733253039984 140733253039248 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 16912 16145 456 1167 0 15693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67648

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28451
/proc/meminfo: memFree=31245372/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=68672 CPUtime=12.69 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 16480 0 0 0 1264 5 0 0 20 0 1 0 278899445 70320128 16401 33554432000 4194304 8973514 140733253039984 140733253039480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 17168 16401 456 1167 0 15949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68672

[startup+25.5003 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 28451
/proc/meminfo: memFree=31243396/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=70720 CPUtime=25.49 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 16992 0 0 0 2543 6 0 0 20 0 1 0 278899445 72417280 16913 33554432000 4194304 8973514 140733253039984 140733253039480 4372016 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 17680 16913 456 1167 0 16461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70720

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 28451
/proc/meminfo: memFree=31232236/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=73792 CPUtime=51.08 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 17760 0 0 0 5099 9 0 0 20 0 1 0 278899445 75563008 17681 33554432000 4194304 8973514 140733253039984 140733253039480 4208826 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 18448 17681 456 1167 0 17229 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73792

[startup+102.307 s]
/proc/loadavg: 2.12 2.04 2.01 3/178 28454
/proc/meminfo: memFree=31216384/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=79936 CPUtime=102.28 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 19300 0 0 0 10215 13 0 0 20 0 1 0 278899445 81854464 19217 33554432000 4194304 8973514 140733253039984 140733253039480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 19984 19217 456 1167 0 18765 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79936

[startup+162.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 28493
/proc/meminfo: memFree=31302564/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=88128 CPUtime=162.26 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 21355 0 0 0 16207 19 0 0 20 0 1 0 278899445 90243072 21265 33554432000 4194304 8973514 140733253039984 140733253039480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 22032 21265 456 1167 0 20813 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 88128

[startup+222.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 28493
/proc/meminfo: memFree=31283548/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=94272 CPUtime=222.25 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 22891 0 0 0 22200 25 0 0 20 0 1 0 278899445 96534528 22801 33554432000 4194304 8973514 140733253039984 140733253039248 4372104 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 23568 22801 456 1167 0 22349 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 94272

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 28494
/proc/meminfo: memFree=31270144/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=100416 CPUtime=282.23 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 24427 0 0 0 28194 29 0 0 20 0 1 0 278899445 102825984 24337 33554432000 4194304 8973514 140733253039984 140733253039248 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 25104 24337 456 1167 0 23885 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 100416

[startup+342.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 28494
/proc/meminfo: memFree=31263992/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=106560 CPUtime=342.22 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 25963 0 0 0 34187 35 0 0 20 0 1 0 278899445 109117440 25873 33554432000 4194304 8973514 140733253039984 140733253037952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 26640 25873 456 1167 0 25421 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 106560

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 28494
/proc/meminfo: memFree=31250212/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=113728 CPUtime=402.21 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 27760 0 0 0 40180 41 0 0 20 0 1 0 278899445 116457472 27665 33554432000 4194304 8973514 140733253039984 140733253039480 4372060 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 28432 27665 456 1167 0 27213 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 113728

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 28494
/proc/meminfo: memFree=31241400/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=121920 CPUtime=462.2 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 29808 0 0 0 46174 46 0 0 20 0 1 0 278899445 124846080 29713 33554432000 4194304 8973514 140733253039984 140733253039480 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 30480 29713 456 1167 0 29261 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 121920

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 28494
/proc/meminfo: memFree=31228132/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=128064 CPUtime=522.2 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 31344 0 0 0 52168 52 0 0 20 0 1 0 278899445 131137536 31249 33554432000 4194304 8973514 140733253039984 140733253039480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 32016 31249 456 1167 0 30797 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 128064

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28495
/proc/meminfo: memFree=31223404/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=135232 CPUtime=582.19 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 33136 0 0 0 58162 57 0 0 20 0 1 0 278899445 138477568 33041 33554432000 4194304 8973514 140733253039984 140733253039248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 33808 33041 456 1167 0 32589 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 135232

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 28498
/proc/meminfo: memFree=31180028/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=170048 CPUtime=822.15 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 41844 0 0 0 82133 82 0 0 20 0 1 0 278899445 174129152 41745 33554432000 4194304 8973514 140733253039984 140733253039248 4372292 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 42512 41745 456 1167 0 41293 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 170048

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 28498
/proc/meminfo: memFree=31163728/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=179264 CPUtime=882.14 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 44148 0 0 0 88125 89 0 0 20 0 1 0 278899445 183566336 44049 33554432000 4194304 8973514 140733253039984 140733253039480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 44816 44049 456 1167 0 43597 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 179264

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28499
/proc/meminfo: memFree=31158736/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=184384 CPUtime=942.12 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 45437 0 0 0 94117 95 0 0 20 0 1 0 278899445 188809216 45329 33554432000 4194304 8973514 140733253039984 140733253039480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 46096 45329 456 1167 0 44877 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 184384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28499
/proc/meminfo: memFree=31148680/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=193600 CPUtime=1002.11 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 47741 0 0 0 100109 102 0 0 20 0 1 0 278899445 198246400 47633 33554432000 4194304 8973514 140733253039984 140733253039480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 48400 47633 456 1167 0 47181 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 193600

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 28499
/proc/meminfo: memFree=31143612/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=202816 CPUtime=1062.11 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 50045 0 0 0 106103 108 0 0 20 0 1 0 278899445 207683584 49937 33554432000 4194304 8973514 140733253039984 140733253037952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 50704 49937 456 1167 0 49485 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 202816

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 28501
/proc/meminfo: memFree=31141216/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=209984 CPUtime=1122.1 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 51843 0 0 0 112096 114 0 0 20 0 1 0 278899445 215023616 51729 33554432000 4194304 8973514 140733253039984 140733253039480 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 52496 51729 456 1167 0 51277 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 209984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28501
/proc/meminfo: memFree=31116152/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=218176 CPUtime=1182.09 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 53891 0 0 0 118089 120 0 0 20 0 1 0 278899445 223412224 53777 33554432000 4194304 8973514 140733253039984 140733253039248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 54544 53777 456 1167 0 53325 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 218176

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28502
/proc/meminfo: memFree=31098916/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=226368 CPUtime=1242.08 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 55939 0 0 0 124082 126 0 0 20 0 1 0 278899445 231800832 55825 33554432000 4194304 8973514 140733253039984 140733253039248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 56592 55825 456 1167 0 55373 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 226368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28505
/proc/meminfo: memFree=31093204/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=232512 CPUtime=1302.07 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 57475 0 0 0 130074 133 0 0 20 0 1 0 278899445 238092288 57361 33554432000 4194304 8973514 140733253039984 140733253039480 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 58128 57361 456 1167 0 56909 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 232512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28505
/proc/meminfo: memFree=31104172/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1362.06 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 136066 140 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039480 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 245824

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28505
/proc/meminfo: memFree=31092308/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1422.05 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 142060 145 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 245824

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28505
/proc/meminfo: memFree=31100124/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1482.04 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 148052 152 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039480 4213703 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 245824

[startup+1542.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 28506
/proc/meminfo: memFree=31095848/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1542.04 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 154045 159 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039480 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 245824

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28506
/proc/meminfo: memFree=31092128/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1602.03 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 160038 165 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039480 4427236 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 245824

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28506
/proc/meminfo: memFree=31087528/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1662.02 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 166032 170 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039248 4209429 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 245824

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28506
/proc/meminfo: memFree=31075696/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1722 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 172025 175 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253037952 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 245824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28506
/proc/meminfo: memFree=31075516/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1782 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 178020 180 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039480 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 245824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28506
/proc/meminfo: memFree=31083964/32873844 swapFree=7112/7112
[pid=28450] ppid=28448 vsize=245824 CPUtime=1800.1 cores=1,3,5,7
/proc/28450/stat : 28450 (toysat) R 28448 28450 27148 0 -1 4202496 60804 0 0 0 179829 181 0 0 20 0 1 0 278899445 251723776 60690 33554432000 4194304 8973514 140733253039984 140733253039480 6571856 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28450/statm: 61456 60690 457 1167 0 60237 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 245824

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): 1800.11
CPU user time (s): 1798.29
CPU system time (s): 1.81872
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 245824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.29
system time used= 1.81872
maximum resident set size= 242760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60804
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= 38
involuntary context switches= 1870

runsolver used 3.9104 second user time and 9.50455 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-27 16:08:58
IDJOB=3706977
IDBENCH=25014
IDSOLVER=2285
FILE ID=node119/3706977-1338127738
RUNJOBID= node119-1338113000-27165
PBS_JOBID= 14624472
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_7.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706977-1338127738/watcher-3706977-1338127738 -o /tmp/evaluation-result-3706977-1338127738/solver-3706977-1338127738 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706977-1338127738.opb

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

MD5SUM BENCH= 7da351a6b3346c83b923d96056c07b3e
RANDOM SEED=571370962

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
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:        31310992 kB
Buffers:          295744 kB
Cached:           334052 kB
SwapCached:         1844 kB
Active:           641184 kB
Inactive:         123476 kB
Active(anon):     134992 kB
Inactive(anon):     2068 kB
Active(file):     506192 kB
Inactive(file):   121408 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100196 kB
Dirty:              8560 kB
Writeback:             0 kB
AnonPages:        140124 kB
Mapped:            13548 kB
Shmem:                 8 kB
Slab:             657164 kB
SReclaimable:      99472 kB
SUnreclaim:       557692 kB
KernelStack:        1464 kB
PageTables:         4012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     253796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 71596 MiB
End job on node119 at 2012-05-27 16:39:00