Trace number 3724454

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 2012-06-01? (TO) 1800.02 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K133.opb
MD5SUM2e2bfba9fd441b7330d2c90af940d9b0
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 variables15827
Total number of constraints16095
Number of constraints which are clauses15962
Number of constraints which are cardinality constraints (but not clauses)133
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint133
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 134
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 

0.58/0.64	c 2012-06-02T15:39:48+0200
0.58/0.64	c arch = x86_64
0.58/0.64	c os = linux
0.58/0.64	c compiler = ghc 7.4
0.58/0.64	c packages:
0.58/0.64	c   OptDir-0.0.1
0.58/0.64	c   array-0.4.0.0
0.58/0.64	c   base-4.5.0.0
0.58/0.64	c   bytestring-0.9.2.1
0.58/0.64	c   containers-0.4.2.1
0.58/0.64	c   deepseq-1.3.0.0
0.58/0.64	c   mtl-2.1.1
0.58/0.64	c   old_locale-1.0.0.4
0.58/0.64	c   parse_dimacs-1.2
0.58/0.64	c   parsec-3.1.2
0.58/0.64	c   queue-0.1.2
0.58/0.64	c   stm-2.3
0.58/0.64	c   time-1.4
0.58/0.64	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724454-1338644387.opb"]
0.58/0.64	c #vars 15827
0.58/0.64	c #constraints 16095
0.58/0.64	c Solving starts ...
143.95/144.02	c learnt constraints deletion: 35431 -> 17716
239.42/239.56	c learnt constraints deletion: 39125 -> 19564
414.04/414.25	c learnt constraints deletion: 44430 -> 22276
823.85/824.18	c learnt constraints deletion: 46779 -> 23486
1098.31/1098.63	c learnt constraints deletion: 51423 -> 25714
1291.88/1292.25	c learnt constraints deletion: 51464 -> 25736
1624.03/1624.42	c learnt constraints deletion: 53824 -> 26912

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-3724454-1338644387/watcher-3724454-1338644387 -o /tmp/evaluation-result-3724454-1338644387/solver-3724454-1338644387 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724454-1338644387.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26268
/proc/meminfo: memFree=27750504/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/26268/stat : 26268 (runsolver) D 26266 26268 25232 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 330564656 12095488 51 33554432000 4194304 5436572 140737286958896 140737286955192 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/26268/statm: 2953 51 31 304 0 2645 0

[startup+0.034838 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26268
/proc/meminfo: memFree=27750504/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 1247 0 0 0 2 0 0 0 20 0 1 0 330564656 8470528 1166 33554432000 4194304 8989770 140733840527264 140733840526760 5797284 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26268/statm: 2068 1166 429 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100173 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26268
/proc/meminfo: memFree=27750504/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=12368 CPUtime=0.08 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 2306 0 0 0 8 0 0 0 20 0 1 0 330564656 12664832 2225 33554432000 4194304 8989770 140733840527264 140733840526104 4209410 0 2 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26268/statm: 3092 2225 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12368

[startup+0.300168 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26268
/proc/meminfo: memFree=27750504/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=23632 CPUtime=0.28 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 5186 0 0 0 28 0 0 0 20 0 1 0 330564656 24199168 5105 33554432000 4194304 8989770 140733840527264 140733840526760 5757790 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26268/statm: 5908 5105 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23632

[startup+0.700169 s]
/proc/loadavg: 1.97 2.00 2.00 3/176 26268
/proc/meminfo: memFree=27750504/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=46160 CPUtime=0.68 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 10852 0 0 0 67 1 0 0 20 0 1 0 330564656 47267840 10771 33554432000 4194304 8989770 140733840527264 140733840526528 4208833 0 2 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26268/statm: 11540 10771 459 1171 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46160

[startup+1.50017 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 26269
/proc/meminfo: memFree=27706940/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=48208 CPUtime=1.47 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 11364 0 0 0 146 1 0 0 20 0 1 0 330564656 49364992 11283 33554432000 4194304 8989770 140733840527264 140733840525248 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26268/statm: 12052 11283 459 1171 0 10829 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 48208

[startup+3.10017 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 26269
/proc/meminfo: memFree=27706568/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=48208 CPUtime=3.08 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 11364 0 0 0 306 2 0 0 20 0 1 0 330564656 49364992 11283 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26268/statm: 12052 11283 459 1171 0 10829 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 48208

[startup+6.30017 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 26269
/proc/meminfo: memFree=27702488/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=48208 CPUtime=6.28 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 11364 0 0 0 625 3 0 0 20 0 1 0 330564656 49364992 11283 33554432000 4194304 8989770 140733840527264 140733840526760 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 12052 11283 459 1171 0 10829 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48208

[startup+12.7002 s]
/proc/loadavg: 1.97 2.00 2.00 3/177 26269
/proc/meminfo: memFree=27685668/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=61520 CPUtime=12.67 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 14451 0 0 0 1263 4 0 0 20 0 1 0 330564656 62996480 14370 33554432000 4194304 8989770 140733840527264 140733840526760 4469708 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 15380 14370 459 1171 0 14157 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 61520

[startup+25.5004 s]
/proc/loadavg: 1.98 2.00 2.00 3/178 26272
/proc/meminfo: memFree=27658132/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=79952 CPUtime=25.48 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 19300 0 0 0 2540 8 0 0 20 0 1 0 330564656 81870848 19219 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 19988 19219 459 1171 0 18765 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79952

[startup+51.1002 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 26272
/proc/meminfo: memFree=27605832/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=113744 CPUtime=51.07 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 27748 0 0 0 5091 16 0 0 20 0 1 0 330564656 116473856 27667 33554432000 4194304 8989770 140733840527264 140733840526760 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 28436 27667 459 1171 0 27213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 113744

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26272
/proc/meminfo: memFree=27507656/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=177232 CPUtime=102.27 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 43457 0 0 0 10195 32 0 0 20 0 1 0 330564656 181485568 43376 33554432000 4194304 8989770 140733840527264 140733840526528 4209234 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 44308 43376 459 1171 0 43085 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 177232

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26273
/proc/meminfo: memFree=27420892/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=229456 CPUtime=162.25 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 56678 0 0 0 16175 50 0 0 20 0 1 0 330564656 234962944 56597 33554432000 4194304 8989770 140733840527264 140733840526760 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 57364 56597 461 1171 0 56141 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 229456

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26273
/proc/meminfo: memFree=27389896/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=236624 CPUtime=222.24 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 58244 0 0 0 22161 63 0 0 20 0 1 0 330564656 242302976 58158 33554432000 4194304 8989770 140733840527264 140733840526528 4355628 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 59156 58158 461 1171 0 57933 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 236624

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26273
/proc/meminfo: memFree=27374896/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=249936 CPUtime=282.2 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 61847 0 0 0 28142 78 0 0 20 0 1 0 330564656 255934464 61717 33554432000 4194304 8989770 140733840527264 140733840526528 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 62484 61717 461 1171 0 61261 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 249936

[startup+342.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 26273
/proc/meminfo: memFree=27374812/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=249936 CPUtime=342.16 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 61889 0 0 0 34124 92 0 0 20 0 1 0 330564656 255934464 61717 33554432000 4194304 8989770 140733840527264 140733840526760 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 62484 61717 461 1171 0 61261 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 249936

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26273
/proc/meminfo: memFree=27356416/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=269392 CPUtime=402.14 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 66769 0 0 0 40106 108 0 0 20 0 1 0 330564656 275857408 66581 33554432000 4194304 8989770 140733840527264 140733840526760 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 67348 66581 461 1171 0 66125 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 269392

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 26274
/proc/meminfo: memFree=27350340/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=274512 CPUtime=462.12 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 68049 0 0 0 46091 121 0 0 20 0 1 0 330564656 281100288 67861 33554432000 4194304 8989770 140733840527264 140733840526528 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 68628 67861 461 1171 0 67405 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 274512

[startup+522.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 26274
/proc/meminfo: memFree=27342656/32873648 swapFree=7116/7116
[pid=26268] ppid=26266 vsize=274512 CPUtime=522.12 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 68049 0 0 0 52077 135 0 0 20 0 1 0 330564656 281100288 67861 33554432000 4194304 8989770 140733840527264 140733840526528 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 68628 67861 461 1171 0 67405 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 274512

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 26274
/proc/meminfo: memFree=27318336/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=274512 CPUtime=582.11 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 68049 0 0 0 58063 148 0 0 20 0 1 0 330564656 281100288 67861 33554432000 4194304 8989770 140733840527264 140733840526528 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 68628 67861 461 1171 0 67405 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 274512

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26278
/proc/meminfo: memFree=27207112/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=354384 CPUtime=882.05 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 88047 0 0 0 87994 211 0 0 20 0 1 0 330564656 362889216 87829 33554432000 4194304 8989770 140733840527264 140733840526760 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 88596 87829 461 1171 0 87373 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 354384

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 26278
/proc/meminfo: memFree=27206992/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=354384 CPUtime=942.03 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 88047 0 0 0 93980 223 0 0 20 0 1 0 330564656 362889216 87829 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 88596 87829 461 1171 0 87373 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 354384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26278
/proc/meminfo: memFree=27206868/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=354384 CPUtime=1002.03 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 88047 0 0 0 99969 234 0 0 20 0 1 0 330564656 362889216 87829 33554432000 4194304 8989770 140733840527264 140733840526528 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 88596 87829 461 1171 0 87373 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 354384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26279
/proc/meminfo: memFree=27202940/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=357456 CPUtime=1062.01 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 88718 0 0 0 105957 244 0 0 20 0 1 0 330564656 366034944 88500 33554432000 4194304 8989770 140733840527264 140733840526528 4204320 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 89364 88500 461 1171 0 88141 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 357456

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26279
/proc/meminfo: memFree=27177716/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=368720 CPUtime=1122.01 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91631 0 0 0 111947 254 0 0 20 0 1 0 330564656 377569280 91413 33554432000 4194304 8989770 140733840527264 140733840526760 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 92180 91413 461 1171 0 90957 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 368720

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26279
/proc/meminfo: memFree=27154156/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=368720 CPUtime=1182 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91631 0 0 0 117935 265 0 0 20 0 1 0 330564656 377569280 91413 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 92180 91413 461 1171 0 90957 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 368720

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26282
/proc/meminfo: memFree=27133328/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=368720 CPUtime=1241.98 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91631 0 0 0 123921 277 0 0 20 0 1 0 330564656 377569280 91413 33554432000 4194304 8989770 140733840527264 140733840526760 6587776 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 92180 91413 461 1171 0 90957 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 368720

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26305
/proc/meminfo: memFree=27137740/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=341072 CPUtime=1301.98 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91633 0 0 0 129908 290 0 0 20 0 1 0 330564656 349257728 84501 33554432000 4194304 8989770 140733840527264 140733840526528 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 85268 84501 461 1171 0 84045 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 341072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27130056/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=324688 CPUtime=1361.97 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91633 0 0 0 135890 307 0 0 20 0 1 0 330564656 332480512 80405 33554432000 4194304 8989770 140733840527264 140733840525184 4208879 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 81172 80405 461 1171 0 79949 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 324688

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27129560/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=324688 CPUtime=1421.96 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91633 0 0 0 141875 321 0 0 20 0 1 0 330564656 332480512 80405 33554432000 4194304 8989770 140733840527264 140733840526528 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 81172 80405 461 1171 0 79949 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 324688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27129560/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=324688 CPUtime=1481.95 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91633 0 0 0 147861 334 0 0 20 0 1 0 330564656 332480512 80405 33554432000 4194304 8989770 140733840527264 140733840526528 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 81172 80405 461 1171 0 79949 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 324688

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27129808/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=324688 CPUtime=1541.94 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 91633 0 0 0 153848 346 0 0 20 0 1 0 330564656 332480512 80405 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 81172 80405 461 1171 0 79949 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 324688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26306
/proc/meminfo: memFree=27116568/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=338000 CPUtime=1601.93 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 94930 0 0 0 159832 361 0 0 20 0 1 0 330564656 346112000 83702 33554432000 4194304 8989770 140733840527264 140733840526528 4209136 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 84500 83702 461 1171 0 83277 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 338000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26346
/proc/meminfo: memFree=27483004/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=348240 CPUtime=1661.92 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 97521 0 0 0 165819 373 0 0 20 0 1 0 330564656 356597760 86293 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 87060 86293 461 1171 0 85837 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 348240

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26346
/proc/meminfo: memFree=27483004/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=348240 CPUtime=1721.91 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 97521 0 0 0 171806 385 0 0 20 0 1 0 330564656 356597760 86293 33554432000 4194304 8989770 140733840527264 140733840526760 4355118 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 87060 86293 461 1171 0 85837 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 348240

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26346
/proc/meminfo: memFree=27472716/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=348240 CPUtime=1781.91 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 97521 0 0 0 177792 399 0 0 20 0 1 0 330564656 356597760 86293 33554432000 4194304 8989770 140733840527264 140733840526528 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 87060 86293 461 1171 0 85837 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 348240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 26346
/proc/meminfo: memFree=27474432/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=348240 CPUtime=1800.01 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 97525 0 0 0 179599 402 0 0 20 0 1 0 330564656 356597760 86293 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 87060 86293 461 1171 0 85837 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 348240

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

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

[startup+1800.4 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 26346
/proc/meminfo: memFree=27474432/32873648 swapFree=7112/7112
[pid=26268] ppid=26266 vsize=348240 CPUtime=1800.01 cores=0,2,4,6
/proc/26268/stat : 26268 (toysat) R 26266 26268 25232 0 -1 4202496 97525 0 0 0 179599 402 0 0 20 0 1 0 330564656 356597760 86293 33554432000 4194304 8989770 140733840527264 140733840526760 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26268/statm: 87060 86293 461 1171 0 85837 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 348240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.02
CPU user time (s): 1795.99
CPU system time (s): 4.02739
CPU usage (%): 99.9783
Max. virtual memory (cumulated for all children) (KiB): 368720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.99
system time used= 4.02739
maximum resident set size= 365652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97525
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= 146
involuntary context switches= 1952

runsolver used 3.39148 second user time and 9.11361 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 15:39:47
IDJOB=3724454
IDBENCH=90164
IDSOLVER=2308
FILE ID=node126/3724454-1338644387
RUNJOBID= node126-1338631508-25248
PBS_JOBID= 14636454
Free space on /tmp= 70796 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K133.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724454-1338644387/watcher-3724454-1338644387 -o /tmp/evaluation-result-3724454-1338644387/solver-3724454-1338644387 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724454-1338644387.opb

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

MD5SUM BENCH= 2e2bfba9fd441b7330d2c90af940d9b0
RANDOM SEED=565916425

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:        27751124 kB
Buffers:          391292 kB
Cached:          3662848 kB
SwapCached:         9476 kB
Active:          1625804 kB
Inactive:        2639372 kB
Active(anon):     200568 kB
Inactive(anon):    12180 kB
Active(file):    1425236 kB
Inactive(file):  2627192 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:              8556 kB
Writeback:             0 kB
AnonPages:        208352 kB
Mapped:            11440 kB
Shmem:                 0 kB
Slab:             721044 kB
SReclaimable:     165452 kB
SUnreclaim:       555592 kB
KernelStack:        1456 kB
PageTables:         4404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     323404 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= 70788 MiB
End job on node126 at 2012-06-02 16:09:50