Trace number 3707301

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_5.opb
MD5SUM54b0d54e7a8a81cee8fd7c7c85a68b83
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-128
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -124
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint25
Maximum length of a constraint50
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31590
Sum of products size (including duplicates)63180
Number of different products15795
Sum of products size31590

Solver Data 

0.49/0.51	c 2012-05-27T17:38:49+0200
0.49/0.51	c arch = x86_64
0.49/0.51	c os = linux
0.49/0.51	c compiler = ghc 7.4
0.49/0.51	c packages:
0.49/0.51	c   OptDir-0.0.1
0.49/0.51	c   array-0.4.0.0
0.49/0.51	c   base-4.5.0.0
0.49/0.51	c   bytestring-0.9.2.1
0.49/0.51	c   containers-0.4.2.1
0.49/0.51	c   deepseq-1.3.0.0
0.49/0.51	c   mtl-2.1.1
0.49/0.51	c   old_locale-1.0.0.4
0.49/0.51	c   parse_dimacs-1.2
0.49/0.51	c   parsec-3.1.2
0.49/0.51	c   queue-0.1.2
0.49/0.51	c   stm-2.3
0.49/0.51	c   time-1.4
0.49/0.51	c command line = ["--pb","HOME/instance-3707301-1338133129.opb"]
0.49/0.51	c #vars 1000
0.49/0.51	c #constraints 1000
0.49/0.51	c Solving starts ...
0.49/0.53	c solving time = 0.019s
0.49/0.53	c #decision = 117
0.49/0.53	c #conflict = 0
0.49/0.53	c #restart = 0
0.49/0.53	o -117
0.49/0.53	c Solving starts ...
0.59/0.63	c solving time = 0.094s
0.59/0.63	c #decision = 248
0.59/0.63	c #conflict = 11
0.59/0.63	c #restart = 0
0.59/0.63	o -118
0.59/0.63	c Solving starts ...

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-3707301-1338133129/watcher-3707301-1338133129 -o /tmp/evaluation-result-3707301-1338133129/solver-3707301-1338133129 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707301-1338133129.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20677
/proc/meminfo: memFree=31136460/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 279438815 7405568 752 33554432000 4194304 8973514 140734741949312 140733915250584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 1808 752 416 1167 0 589 0

[startup+0.017779 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20677
/proc/meminfo: memFree=31136460/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 1091 0 0 0 1 0 0 0 20 0 1 0 279438815 8454144 1012 33554432000 4194304 8973514 140734741949312 140734741948808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 2064 1012 418 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100223 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20677
/proc/meminfo: memFree=31136460/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 2467 0 0 0 9 0 0 0 20 0 1 0 279438815 13697024 2388 33554432000 4194304 8973514 140734741949312 140734741948808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 3344 2388 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300244 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20677
/proc/meminfo: memFree=31136460/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=37952 CPUtime=0.29 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 8673 0 0 0 28 1 0 0 20 0 1 0 279438815 38862848 8594 33554432000 4194304 8973514 140734741949312 140734741948808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 9488 8594 429 1167 0 8269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37952

[startup+0.700226 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20677
/proc/meminfo: memFree=31136460/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=58432 CPUtime=0.69 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 13921 0 0 0 67 2 0 0 20 0 1 0 279438815 59834368 13842 33554432000 4194304 8973514 140734741949312 140734741932408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 14608 13842 458 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20678
/proc/meminfo: memFree=31075196/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=73792 CPUtime=1.48 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 17761 0 0 0 146 2 0 0 20 0 1 0 279438815 75563008 17682 33554432000 4194304 8973514 140734741949312 140734741932408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 18448 17682 458 1167 0 17229 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73792

[startup+3.10025 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20678
/proc/meminfo: memFree=31068484/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=81984 CPUtime=3.09 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 19693 0 0 0 306 3 0 0 20 0 1 0 279438815 83951616 19614 33554432000 4194304 8973514 140734741949312 140734741948576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 20496 19614 458 1167 0 19277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81984

[startup+6.30024 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20678
/proc/meminfo: memFree=31048340/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=96320 CPUtime=6.29 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 23244 0 0 0 625 4 0 0 20 0 1 0 279438815 98631680 23165 33554432000 4194304 8973514 140734741949312 140734741948808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 24080 23165 458 1167 0 22861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96320

[startup+12.7002 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 20678
/proc/meminfo: memFree=31025952/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=119872 CPUtime=12.69 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 29071 0 0 0 1262 7 0 0 20 0 1 0 279438815 122748928 28992 33554432000 4194304 8973514 140734741949312 140734741948576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 29968 28992 458 1167 0 28749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119872

[startup+25.5002 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 20678
/proc/meminfo: memFree=30981088/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=162880 CPUtime=25.49 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 39896 0 0 0 2538 11 0 0 20 0 1 0 279438815 166789120 39816 33554432000 4194304 8973514 140734741949312 140734741948808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 40720 39816 458 1167 0 39501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 162880

[startup+51.1002 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20678
/proc/meminfo: memFree=30908420/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=236608 CPUtime=51.07 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 58470 0 0 0 5087 20 0 0 20 0 1 0 279438815 242286592 58377 33554432000 4194304 8973514 140734741949312 140734741948576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 59152 58377 458 1167 0 57933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 236608

[startup+102.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 20681
/proc/meminfo: memFree=30807412/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=335936 CPUtime=102.25 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 83279 0 0 0 10189 36 0 0 20 0 1 0 279438815 343998464 83151 33554432000 4194304 8973514 140734741949312 140734741948576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 83984 83151 458 1167 0 82765 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 335936

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20681
/proc/meminfo: memFree=30723996/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=419904 CPUtime=162.2 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 104139 0 0 0 16171 49 0 0 20 0 1 0 279438815 429981696 103963 33554432000 4194304 8973514 140734741949312 140734741948576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 104976 103963 458 1167 0 103757 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 419904

[startup+222.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 20681
/proc/meminfo: memFree=30657316/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=486464 CPUtime=222.16 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 120858 0 0 0 22158 58 0 0 20 0 1 0 279438815 498139136 120637 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 121616 120637 458 1167 0 120397 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 486464

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20681
/proc/meminfo: memFree=30608364/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=534592 CPUtime=282.11 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 133087 0 0 0 28146 65 0 0 20 0 1 0 279438815 547422208 132822 33554432000 4194304 8973514 140734741949312 140734741948576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 133648 132822 458 1167 0 132429 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 534592

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20682
/proc/meminfo: memFree=30564128/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=578624 CPUtime=342.08 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 144187 0 0 0 34135 73 0 0 20 0 1 0 279438815 592510976 143890 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 144656 143890 458 1167 0 143437 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 578624

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20682
/proc/meminfo: memFree=30528816/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=618560 CPUtime=402.07 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 153982 0 0 0 40128 79 0 0 20 0 1 0 279438815 633405440 153670 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 154640 153670 458 1167 0 153421 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 618560

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20682
/proc/meminfo: memFree=30481696/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=660544 CPUtime=462.05 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 164684 0 0 0 46120 85 0 0 20 0 1 0 279438815 676397056 164370 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 165136 164370 458 1167 0 163917 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 660544

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20682
/proc/meminfo: memFree=30430992/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=707648 CPUtime=522.04 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 176359 0 0 0 52112 92 0 0 20 0 1 0 279438815 724631552 176045 33554432000 4194304 8973514 140734741949312 140734741948808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 176912 176045 458 1167 0 175693 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 707648

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20682
/proc/meminfo: memFree=30400860/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=741440 CPUtime=582.03 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 184856 0 0 0 58107 96 0 0 20 0 1 0 279438815 759234560 184542 33554432000 4194304 8973514 140734741949312 140734741948576 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 185360 184542 458 1167 0 184141 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 741440

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20686
/proc/meminfo: memFree=30254664/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=886848 CPUtime=822 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 221157 0 0 0 82085 115 0 0 20 0 1 0 279438815 908132352 220843 33554432000 4194304 8973514 140734741949312 140734741948808 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 221712 220843 458 1167 0 220493 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 886848

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20686
/proc/meminfo: memFree=30222208/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=916544 CPUtime=881.96 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 228525 0 0 0 88076 120 0 0 20 0 1 0 279438815 938541056 228170 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 229136 228170 458 1167 0 227917 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 916544

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20687
/proc/meminfo: memFree=30191980/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=946240 CPUtime=941.92 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 235939 0 0 0 94069 123 0 0 20 0 1 0 279438815 968949760 235543 33554432000 4194304 8973514 140734741949312 140734741948576 4459098 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 236560 235543 458 1167 0 235341 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 946240

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20687
/proc/meminfo: memFree=30160140/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=975936 CPUtime=1001.91 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 243616 0 0 0 100063 128 0 0 20 0 1 0 279438815 999358464 243204 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 243984 243204 458 1167 0 242765 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 975936

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20687
/proc/meminfo: memFree=30148096/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=993344 CPUtime=1061.9 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 247829 0 0 0 106059 131 0 0 20 0 1 0 279438815 1017184256 247413 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 248336 247413 458 1167 0 247117 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 993344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20687
/proc/meminfo: memFree=30107948/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1026112 CPUtime=1121.89 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 255936 0 0 0 112054 135 0 0 20 0 1 0 279438815 1050738688 255520 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 256528 255520 458 1167 0 255309 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1026112

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20687
/proc/meminfo: memFree=30092696/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1041472 CPUtime=1181.88 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 259794 0 0 0 118050 138 0 0 20 0 1 0 279438815 1066467328 259378 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 260368 259378 458 1167 0 259149 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1041472

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20727
/proc/meminfo: memFree=30053316/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1075264 CPUtime=1241.87 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 268277 0 0 0 124044 143 0 0 20 0 1 0 279438815 1101070336 267861 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 268816 267861 458 1167 0 267597 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1075264

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20730
/proc/meminfo: memFree=30044336/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1092672 CPUtime=1301.86 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 272782 0 0 0 130040 146 0 0 20 0 1 0 279438815 1118896128 272366 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 273168 272366 458 1167 0 271949 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1092672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20753
/proc/meminfo: memFree=29996760/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1128512 CPUtime=1361.85 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 281677 0 0 0 136035 150 0 0 20 0 1 0 279438815 1155596288 281261 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 282128 281261 458 1167 0 280909 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1128512

[startup+1422.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20753
/proc/meminfo: memFree=29973700/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1148992 CPUtime=1421.85 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 286685 0 0 0 142031 154 0 0 20 0 1 0 279438815 1176567808 286269 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 287248 286269 458 1167 0 286029 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1148992

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20753
/proc/meminfo: memFree=29958944/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1166400 CPUtime=1481.84 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 291171 0 0 0 148026 158 0 0 20 0 1 0 279438815 1194393600 290755 33554432000 4194304 8973514 140734741949312 140734741948576 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 291600 290755 458 1167 0 290381 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1166400

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20754
/proc/meminfo: memFree=29935016/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1187904 CPUtime=1541.82 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 296440 0 0 0 154021 161 0 0 20 0 1 0 279438815 1216413696 296024 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 296976 296024 458 1167 0 295757 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1187904

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20754
/proc/meminfo: memFree=29906248/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1207360 CPUtime=1601.81 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 301490 0 0 0 160018 163 0 0 20 0 1 0 279438815 1236336640 301074 33554432000 4194304 8973514 140734741949312 140734741948808 4424683 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 301840 301074 458 1167 0 300621 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1207360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20754
/proc/meminfo: memFree=29879464/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1242176 CPUtime=1661.81 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 310151 0 0 0 166013 168 0 0 20 0 1 0 279438815 1271988224 309735 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 310544 309735 458 1167 0 309325 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1242176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20754
/proc/meminfo: memFree=29851012/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1263680 CPUtime=1721.78 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 315548 0 0 0 172006 172 0 0 20 0 1 0 279438815 1294008320 315112 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 315920 315112 458 1167 0 314701 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1263680

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20754
/proc/meminfo: memFree=29841244/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1284160 CPUtime=1781.76 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 320680 0 0 0 178000 176 0 0 20 0 1 0 279438815 1314979840 320213 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 321040 320213 458 1167 0 319821 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1284160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20754
/proc/meminfo: memFree=29835260/32873648 swapFree=7112/7112
[pid=20677] ppid=20675 vsize=1284160 CPUtime=1800.06 cores=1,3,5,7
/proc/20677/stat : 20677 (toysat) R 20675 20677 18885 0 -1 4202496 320684 0 0 0 179829 177 0 0 20 0 1 0 279438815 1314979840 320213 33554432000 4194304 8973514 140734741949312 140734741948576 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20677/statm: 321040 320213 458 1167 0 319821 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1284160

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): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1798.3
CPU system time (s): 1.78073
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 1284160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.3
system time used= 1.78073
maximum resident set size= 1280852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 320684
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= 395
involuntary context switches= 1833

runsolver used 2.97055 second user time and 8.74467 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 17:38:49
IDJOB=3707301
IDBENCH=48196
IDSOLVER=2285
FILE ID=node126/3707301-1338133129
RUNJOBID= node126-1338111870-18902
PBS_JOBID= 14624471
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_25_5.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707301-1338133129/watcher-3707301-1338133129 -o /tmp/evaluation-result-3707301-1338133129/solver-3707301-1338133129 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707301-1338133129.opb

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

MD5SUM BENCH= 54b0d54e7a8a81cee8fd7c7c85a68b83
RANDOM SEED=75930621

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31136352 kB
Buffers:          300144 kB
Cached:           579412 kB
SwapCached:        17756 kB
Active:           776008 kB
Inactive:         155036 kB
Active(anon):      32492 kB
Inactive(anon):    20452 kB
Active(file):     743516 kB
Inactive(file):   134584 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              7392 kB
Writeback:             0 kB
AnonPages:         41076 kB
Mapped:            11496 kB
Shmem:                 0 kB
Slab:             668196 kB
SReclaimable:     112604 kB
SUnreclaim:       555592 kB
KernelStack:        1456 kB
PageTables:         4084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     155448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71344 MiB
End job on node126 at 2012-05-27 18:08:52