Trace number 3494776

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
OptimuS a100_source? (TO) 1800.13 1800.09

General information on the benchmark

NameSAT02/industrial/dellacherie/
w08/w08_10.shuffled.cnf
MD5SUMc06006abff210b8bf7e7ef549c74aa4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark510.691
Satisfiable
(Un)Satisfiability was proved
Number of variables71615
Number of clauses248504
Sum of the clauses size604106
Maximum clause length15
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2201033
Number of clauses of size 323322
Number of clauses of size 49862
Number of clauses of size 55685
Number of clauses of size over 58575

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3494776-1307806884/watcher-3494776-1307806884 -o /tmp/evaluation-result-3494776-1307806884/solver-3494776-1307806884 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494776-1307806884.cnf 

running on 2 cores: 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): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.79 3.30 3.62 4/189 25899
/proc/meminfo: memFree=31233840/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=11804 CPUtime=0 cores=5,7
/proc/25899/stat : 25899 (runsolver) R 25897 25899 26933 0 -1 4202560 40 0 0 0 0 0 0 0 22 0 1 0 873103768 12087296 51 33554432000 4194304 5436572 140736556315680 18446744073709551615 4883175 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/25899/statm: 2951 51 31 304 0 2643 0

[startup+0.0887889 s]
/proc/loadavg: 1.79 3.30 3.62 4/189 25899
/proc/meminfo: memFree=31233840/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=43796 CPUtime=0.07 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 6427 0 0 0 7 0 0 0 22 0 1 0 873103768 44847104 6144 33554432000 4194304 4279335 140735555152880 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 10949 6146 224 21 0 7586 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43796

[startup+0.100784 s]
/proc/loadavg: 1.79 3.30 3.62 4/189 25899
/proc/meminfo: memFree=31233840/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=44456 CPUtime=0.08 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 7072 0 0 0 8 0 0 0 22 0 1 0 873103768 45522944 6766 33554432000 4194304 4279335 140735555152880 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 11114 6770 224 21 0 7751 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44456

[startup+0.30075 s]
/proc/loadavg: 1.79 3.30 3.62 4/189 25899
/proc/meminfo: memFree=31233840/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=88900 CPUtime=0.29 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 16597 0 0 0 27 2 0 0 23 0 1 0 873103768 91033600 16210 33554432000 4194304 4279335 140735555152880 18446744073709551615 254261277381 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 22225 16211 239 21 0 18862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88900

[startup+0.700681 s]
/proc/loadavg: 1.79 3.30 3.62 4/189 25899
/proc/meminfo: memFree=31233840/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=101304 CPUtime=0.68 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 19781 0 0 0 66 2 0 0 25 0 1 0 873103768 103735296 19393 33554432000 4194304 4279335 140735555152880 18446744073709551615 4208899 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 25326 19393 250 21 0 21963 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101304

[startup+1.50054 s]
/proc/loadavg: 1.97 3.31 3.62 5/190 25900
/proc/meminfo: memFree=31132052/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=101304 CPUtime=1.48 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 19782 0 0 0 146 2 0 0 25 0 1 0 873103768 103735296 19394 33554432000 4194304 4279335 140735555152880 18446744073709551615 4207538 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 25326 19394 250 21 0 21963 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101304

[startup+3.10026 s]
/proc/loadavg: 1.97 3.31 3.62 5/190 25900
/proc/meminfo: memFree=31129504/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=107900 CPUtime=3.09 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 21449 0 0 0 306 3 0 0 25 0 1 0 873103768 110489600 20747 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 26975 20747 270 21 0 23612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107900

[startup+6.30068 s]
/proc/loadavg: 2.13 3.32 3.63 5/190 25900
/proc/meminfo: memFree=31051880/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=131736 CPUtime=6.28 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 25425 0 0 0 625 3 0 0 25 0 1 0 873103768 134897664 24715 33554432000 4194304 4279335 140735555152880 18446744073709551615 4237899 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 32934 24715 270 21 0 29571 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131736

[startup+12.7006 s]
/proc/loadavg: 2.28 3.33 3.63 5/190 25900
/proc/meminfo: memFree=30851296/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=233624 CPUtime=12.69 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 44555 0 0 0 1264 5 0 0 25 0 1 0 873103768 239230976 43839 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 58406 43839 270 21 0 55043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233624

[startup+25.5003 s]
/proc/loadavg: 2.54 3.35 3.63 5/190 25901
/proc/meminfo: memFree=30408700/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=447272 CPUtime=25.49 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 81165 0 0 0 2539 10 0 0 25 0 1 0 873103768 458006528 80447 33554432000 4194304 4279335 140735555152880 18446744073709551615 4257121 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 111818 80447 270 21 0 108455 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 447272

[startup+51.1008 s]
/proc/loadavg: 3.12 3.41 3.64 5/190 25901
/proc/meminfo: memFree=29599312/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=662408 CPUtime=51.09 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 145927 0 0 0 5089 20 0 0 25 0 1 0 873103768 678305792 145204 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 165602 145204 270 21 0 162239 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 662408

[startup+102.307 s]
/proc/loadavg: 3.61 3.50 3.66 5/190 25903
/proc/meminfo: memFree=28740808/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=1579792 CPUtime=102.29 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 280806 0 0 0 10191 38 0 0 25 0 1 0 873103768 1617707008 280072 33554432000 4194304 4279335 140735555152880 18446744073709551615 4257968 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 394948 280072 270 21 0 391585 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1579792

[startup+162.301 s]
/proc/loadavg: 3.92 3.60 3.68 5/190 25904
/proc/meminfo: memFree=27822616/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2502700 CPUtime=162.29 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 430979 0 0 0 16171 58 0 0 25 0 1 0 873103768 2562764800 430228 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 625675 430228 270 21 0 622312 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2502700

[startup+222.301 s]
/proc/loadavg: 3.97 3.67 3.70 5/190 25906
/proc/meminfo: memFree=27069164/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2503464 CPUtime=222.29 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 582330 0 0 0 22149 80 0 0 25 0 1 0 873103768 2563547136 581565 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 625866 581565 270 21 0 622503 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2503464

[startup+282.301 s]
/proc/loadavg: 4.04 3.75 3.72 5/190 25907
/proc/meminfo: memFree=26497008/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4002632 CPUtime=282.29 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 732876 0 0 0 28127 102 0 0 25 0 1 0 873103768 4098695168 732099 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1000658 732099 270 21 0 997295 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4002632

[startup+342.3 s]
/proc/loadavg: 4.01 3.79 3.73 5/190 25909
/proc/meminfo: memFree=28490784/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=1015032 CPUtime=342.29 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 1027513 0 0 0 34080 149 0 0 25 0 1 0 873103768 1039392768 245547 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 253758 245547 270 21 0 250395 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1015032

[startup+402.301 s]
/proc/loadavg: 4.00 3.83 3.75 5/190 25911
/proc/meminfo: memFree=28264844/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2505172 CPUtime=402.29 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 1187028 0 0 0 40059 170 0 0 25 0 1 0 873103768 2565296128 405043 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242436 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 626293 405043 270 21 0 622930 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2505172

[startup+462.301 s]
/proc/loadavg: 4.00 3.85 3.76 5/190 25912
/proc/meminfo: memFree=27085204/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2505492 CPUtime=462.3 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 1335132 0 0 0 46039 191 0 0 25 0 1 0 873103768 2565623808 553131 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 626373 553131 270 21 0 623010 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2505492

[startup+522.3 s]
/proc/loadavg: 4.00 3.88 3.77 5/190 25914
/proc/meminfo: memFree=26930684/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4004480 CPUtime=522.3 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 1492185 0 0 0 52020 210 0 0 25 0 1 0 873103768 4100587520 710168 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1001120 710168 270 21 0 997757 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4004480

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.78 5/190 25915
/proc/meminfo: memFree=28199924/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=1584208 CPUtime=582.3 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 1828436 0 0 0 57966 264 0 0 25 0 1 0 873103768 1622228992 251179 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 396052 251179 270 21 0 392689 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1584208

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.08 3.97 3.83 5/190 25922
/proc/meminfo: memFree=25825268/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4005988 CPUtime=822.3 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 2502299 0 0 0 81882 348 0 0 25 0 1 0 873103768 4102131712 925002 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1001497 925002 270 21 0 998134 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 4005988

[startup+882.301 s]
/proc/loadavg: 4.03 3.97 3.84 5/190 25923
/proc/meminfo: memFree=27810112/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=1585516 CPUtime=882.31 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 2852537 0 0 0 87828 403 0 0 25 0 1 0 873103768 1623568384 322154 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255787 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 396379 322154 270 21 0 393016 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1585516

[startup+942.3 s]
/proc/loadavg: 4.04 3.99 3.85 5/190 25925
/proc/meminfo: memFree=26950772/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2508084 CPUtime=942.31 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 3024886 0 0 0 93807 424 0 0 25 0 1 0 873103768 2568278016 494491 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 627021 494491 270 21 0 623658 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 2508084

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 25927
/proc/meminfo: memFree=26817700/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4006716 CPUtime=1002.31 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 3198205 0 0 0 99782 449 0 0 25 0 1 0 873103768 4102877184 667799 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1001679 667799 270 21 0 998316 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4006716

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 25928
/proc/meminfo: memFree=26047888/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4007072 CPUtime=1062.32 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 3371542 0 0 0 105761 471 0 0 25 0 1 0 873103768 4103241728 841123 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1001768 841123 270 21 0 998405 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4007072

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25930
/proc/meminfo: memFree=25085132/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=6442488 CPUtime=1122.31 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 3547028 0 0 0 111736 495 0 0 25 0 1 0 873103768 6597107712 1016599 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1610622 1016599 270 21 0 1607259 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 6442488

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25940
/proc/meminfo: memFree=28351160/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=1586704 CPUtime=1182.31 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 3866981 0 0 0 117685 546 0 0 25 0 1 0 873103768 1624784896 321499 33554432000 4194304 4279335 140735555152880 18446744073709551615 4256688 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 396676 321499 270 21 0 393313 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1586704

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 25942
/proc/meminfo: memFree=26449672/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2509268 CPUtime=1242.32 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 4032065 0 0 0 123662 570 0 0 25 0 1 0 873103768 2569490432 486574 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 627317 486574 270 21 0 623954 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2509268

[startup+1302.3 s]
/proc/loadavg: 4.05 4.00 3.89 5/190 25944
/proc/meminfo: memFree=25808820/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4008120 CPUtime=1302.32 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 4204840 0 0 0 129639 593 0 0 25 0 1 0 873103768 4104314880 659341 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255614 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1002030 659341 270 21 0 998667 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 4008120

[startup+1362.3 s]
/proc/loadavg: 4.02 4.00 3.89 5/190 25945
/proc/meminfo: memFree=26111360/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4008548 CPUtime=1362.32 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 4379685 0 0 0 135616 616 0 0 25 0 1 0 873103768 4104753152 834176 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1002137 834176 270 21 0 998774 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 4008548

[startup+1422.31 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 25947
/proc/meminfo: memFree=28427288/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=1020152 CPUtime=1422.32 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 4741720 0 0 0 141558 674 0 0 25 0 1 0 873103768 1044635648 246611 33554432000 4194304 4279335 140735555152880 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 255038 246611 270 21 0 251675 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 1020152

[startup+1482.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 25948
/proc/meminfo: memFree=27272820/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2510164 CPUtime=1482.32 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 4918047 0 0 0 147535 697 0 0 25 0 1 0 873103768 2570407936 422927 33554432000 4194304 4279335 140735555152880 18446744073709551615 4256560 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 627541 422927 270 21 0 624178 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 2510164

[startup+1542.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 25950
/proc/meminfo: memFree=26217816/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2510416 CPUtime=1542.33 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 5101592 0 0 0 153514 719 0 0 25 0 1 0 873103768 2570665984 606463 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 627604 606463 270 21 0 624241 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 2510416

[startup+1602.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 25952
/proc/meminfo: memFree=25384888/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4009212 CPUtime=1602.32 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 5277381 0 0 0 159493 739 0 0 25 0 1 0 873103768 4105433088 782239 33554432000 4194304 4279335 140735555152880 18446744073709551615 4257012 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1002303 782239 270 21 0 998940 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 4009212

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25953
/proc/meminfo: memFree=24579868/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=4009580 CPUtime=1662.33 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 5460000 0 0 0 165471 762 0 0 25 0 1 0 873103768 4105809920 964838 33554432000 4194304 4279335 140735555152880 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 1002395 964838 270 21 0 999032 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 4009580

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25955
/proc/meminfo: memFree=28017256/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=1589068 CPUtime=1722.33 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 5827612 0 0 0 171415 818 0 0 25 0 1 0 873103768 1627205632 332604 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255626 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 397267 332604 270 21 0 393904 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1589068

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25956
/proc/meminfo: memFree=26889336/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2511552 CPUtime=1782.33 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 5988103 0 0 0 177392 841 0 0 25 0 1 0 873103768 2571829248 493081 33554432000 4194304 4279335 140735555152880 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 627888 493081 270 21 0 624525 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 2511552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.76 3.95 3.90 2/184 25960
/proc/meminfo: memFree=29104512/32951124 swapFree=67057920/67111528
[pid=25899] ppid=25897 vsize=2511552 CPUtime=1800.04 cores=5,7
/proc/25899/stat : 25899 (OptimuS_release) R 25897 25899 26933 0 -1 4202496 6045498 0 0 0 179157 847 0 0 25 0 1 0 873103768 2571829248 550471 33554432000 4194304 4279335 140735555152880 18446744073709551615 4256446 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25899/statm: 627888 550471 270 21 0 624525 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2511552

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): 1800.09
CPU time (s): 1800.13
CPU user time (s): 1791.57
CPU system time (s): 8.5507
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7352904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.57
system time used= 8.5507
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6045524
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= 5
involuntary context switches= 1034

runsolver used 2.86156 second user time and 6.96594 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-11 17:41:24
IDJOB=3494776
IDBENCH=88050
IDSOLVER=1986
FILE ID=node140/3494776-1307806884
RUNJOBID= node140-1307806884-25844
PBS_JOBID= 13551008
Free space on /tmp= 73800 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT02/industrial/dellacherie/w08/w08_10.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494776-1307806884/watcher-3494776-1307806884 -o /tmp/evaluation-result-3494776-1307806884/solver-3494776-1307806884 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494776-1307806884.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c06006abff210b8bf7e7ef549c74aa4c
RANDOM SEED=1811979783

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31234516 kB
Buffers:        321188 kB
Cached:        1092696 kB
SwapCached:       7060 kB
Active:         736104 kB
Inactive:       779500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31234516 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            9724 kB
Writeback:           0 kB
AnonPages:      100584 kB
Mapped:          13244 kB
Slab:           136072 kB
PageTables:       5588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   349424 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73804 MiB
End job on node140 at 2011-06-11 18:11:26