Trace number 3494804

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) 1800.15 1800.1

General information on the benchmark

Nameindustrial/babic/
dspam/dspam_dump_vc1093.cnf
MD5SUMfe5edee84f2eb21126b00640515281bf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.96079
Satisfiable
(Un)Satisfiability was proved
Number of variables106648
Number of clauses337439
Sum of the clauses size896316
Maximum clause length3
Minimum clause length1
Number of clauses of size 12907
Number of clauses of size 2110187
Number of clauses of size 3224345
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3494804-1307804704/watcher-3494804-1307804704 -o /tmp/evaluation-result-3494804-1307804704/solver-3494804-1307804704 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494804-1307804704.cnf 

running on 2 cores: 1,3

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: 2.32 2.24 2.81 4/189 17981
/proc/meminfo: memFree=30875132/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=23832 CPUtime=0 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 1537 0 0 0 0 0 0 0 25 0 1 0 892069197 24403968 1461 33554432000 4194304 4279335 140734499901104 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 5958 1467 223 21 0 2595 0

[startup+0.0719041 s]
/proc/loadavg: 2.32 2.24 2.81 4/189 17981
/proc/meminfo: memFree=30875132/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=48972 CPUtime=0.07 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 7617 0 0 0 6 1 0 0 25 0 1 0 892069197 50147328 7356 33554432000 4194304 4279335 140734499901104 18446744073709551615 4266233 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 12243 7358 224 21 0 8880 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48972

[startup+0.100898 s]
/proc/loadavg: 2.32 2.24 2.81 4/189 17981
/proc/meminfo: memFree=30875132/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=59856 CPUtime=0.09 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 9989 0 0 0 8 1 0 0 25 0 1 0 892069197 61292544 9651 33554432000 4194304 4279335 140734499901104 18446744073709551615 268272349893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 14964 9652 224 21 0 11601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59856

[startup+0.300862 s]
/proc/loadavg: 2.32 2.24 2.81 4/189 17981
/proc/meminfo: memFree=30875132/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=113748 CPUtime=0.29 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 22231 0 0 0 26 3 0 0 25 0 1 0 892069197 116477952 21809 33554432000 4194304 4279335 140734499901104 18446744073709551615 268272349893 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 28437 21811 239 21 0 25074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 113748

[startup+0.700793 s]
/proc/loadavg: 2.32 2.24 2.81 4/189 17981
/proc/meminfo: memFree=30875132/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=135796 CPUtime=0.69 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 27791 0 0 0 65 4 0 0 25 0 1 0 892069197 139055104 27368 33554432000 4194304 4279335 140734499901104 18446744073709551615 4209048 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 33949 27368 250 21 0 30586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 135796

[startup+1.50065 s]
/proc/loadavg: 2.32 2.24 2.81 5/190 17982
/proc/meminfo: memFree=30745568/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=135796 CPUtime=1.49 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 27793 0 0 0 145 4 0 0 25 0 1 0 892069197 139055104 27370 33554432000 4194304 4279335 140734499901104 18446744073709551615 4231552 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 33949 27370 250 21 0 30586 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135796

[startup+3.10037 s]
/proc/loadavg: 2.46 2.27 2.81 5/190 17983
/proc/meminfo: memFree=30722876/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=135940 CPUtime=3.09 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 27818 0 0 0 305 4 0 0 25 0 1 0 892069197 139202560 27395 33554432000 4194304 4279335 140734499901104 18446744073709551615 4208680 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 33985 27395 250 21 0 30622 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 135940

[startup+6.3008 s]
/proc/loadavg: 2.46 2.27 2.81 5/190 17983
/proc/meminfo: memFree=30665136/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=135940 CPUtime=6.29 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 27820 0 0 0 625 4 0 0 25 0 1 0 892069197 139202560 27397 33554432000 4194304 4279335 140734499901104 18446744073709551615 4209139 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 33985 27397 250 21 0 30622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135940

[startup+12.7007 s]
/proc/loadavg: 2.69 2.32 2.83 5/190 17983
/proc/meminfo: memFree=30454816/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=135940 CPUtime=12.69 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 27823 0 0 0 1265 4 0 0 25 0 1 0 892069197 139202560 27400 33554432000 4194304 4279335 140734499901104 18446744073709551615 4209532 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 33985 27400 250 21 0 30622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135940

[startup+25.5004 s]
/proc/loadavg: 2.89 2.38 2.84 5/190 17983
/proc/meminfo: memFree=29929020/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=269320 CPUtime=25.49 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 59444 0 0 0 2541 8 0 0 25 0 1 0 892069197 275783680 58561 33554432000 4194304 4279335 140734499901104 18446744073709551615 4255614 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 67330 58561 270 21 0 63967 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 269320

[startup+51.1008 s]
/proc/loadavg: 3.27 2.51 2.87 5/190 17984
/proc/meminfo: memFree=28751840/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=700300 CPUtime=51.09 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 141681 0 0 0 5091 18 0 0 25 0 1 0 892069197 717107200 140766 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 175075 140766 270 21 0 171712 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 700300

[startup+102.307 s]
/proc/loadavg: 3.76 2.77 2.94 5/190 17985
/proc/meminfo: memFree=26629060/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1050328 CPUtime=102.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 235110 0 0 0 10202 28 0 0 25 0 1 0 892069197 1075535872 234182 33554432000 4194304 4279335 140734499901104 18446744073709551615 4211076 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 262582 234182 270 21 0 259219 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1050328

[startup+162.301 s]
/proc/loadavg: 3.94 3.01 3.01 5/190 17987
/proc/meminfo: memFree=24138860/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1619556 CPUtime=162.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 374238 0 0 0 16186 44 0 0 25 0 1 0 892069197 1658425344 373288 33554432000 4194304 4279335 140734499901104 18446744073709551615 4210249 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 404889 373288 270 21 0 401526 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1619556

[startup+222.3 s]
/proc/loadavg: 3.98 3.18 3.06 5/190 17988
/proc/meminfo: memFree=22291964/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2542352 CPUtime=222.29 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 410797 0 0 0 22181 48 0 0 25 0 1 0 892069197 2603368448 409844 33554432000 4194304 4279335 140734499901104 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 635588 409844 270 21 0 632225 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2542352

[startup+282.301 s]
/proc/loadavg: 3.99 3.33 3.12 5/190 17990
/proc/meminfo: memFree=21515196/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1054240 CPUtime=282.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 779742 0 0 0 28134 96 0 0 25 0 1 0 892069197 1079541760 226604 33554432000 4194304 4279335 140734499901104 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 263560 226618 270 21 0 260197 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1054240

[startup+342.301 s]
/proc/loadavg: 3.99 3.45 3.17 5/190 17992
/proc/meminfo: memFree=19226976/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2545280 CPUtime=342.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 1049040 0 0 0 34100 130 0 0 25 0 1 0 892069197 2606366720 495858 33554432000 4194304 4279335 140734499901104 18446744073709551615 4256384 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 636320 495858 270 21 0 632957 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2545280

[startup+402.3 s]
/proc/loadavg: 3.99 3.55 3.22 5/190 17993
/proc/meminfo: memFree=19247528/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1056864 CPUtime=402.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 1419115 0 0 0 40050 180 0 0 25 0 1 0 892069197 1082228736 223403 33554432000 4194304 4279335 140734499901104 18446744073709551615 268276147227 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 264216 223403 270 21 0 260853 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1056864

[startup+462.301 s]
/proc/loadavg: 3.99 3.63 3.27 5/190 17995
/proc/meminfo: memFree=17261740/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2546996 CPUtime=462.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 1656807 0 0 0 46020 210 0 0 25 0 1 0 892069197 2608123904 461065 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 636749 461065 270 21 0 633386 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2546996

[startup+522.301 s]
/proc/loadavg: 3.99 3.69 3.31 5/190 17996
/proc/meminfo: memFree=15387808/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4046800 CPUtime=522.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 1883267 0 0 0 51994 236 0 0 25 0 1 0 892069197 4143923200 687499 33554432000 4194304 4279335 140734499901104 18446744073709551615 4235538 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1011700 687499 270 21 0 1008337 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4046800

[startup+582.3 s]
/proc/loadavg: 3.99 3.74 3.35 5/190 17998
/proc/meminfo: memFree=15942040/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1626732 CPUtime=582.3 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 2304993 0 0 0 57936 294 0 0 25 0 1 0 892069197 1665773568 312636 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 406683 312636 270 21 0 403320 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1626732

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 4.01 3.90 3.50 5/190 18080
/proc/meminfo: memFree=18736352/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2550880 CPUtime=822.31 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 3427197 0 0 0 81797 434 0 0 25 0 1 0 892069197 2612101120 525098 33554432000 4194304 4279335 140734499901104 18446744073709551615 4235582 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 637720 525098 270 21 0 634357 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2550880

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.53 5/190 18082
/proc/meminfo: memFree=17173172/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4049512 CPUtime=882.32 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 3698851 0 0 0 87769 463 0 0 25 0 1 0 892069197 4146700288 796722 33554432000 4194304 4279335 140734499901104 18446744073709551615 4256019 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1012378 796722 270 21 0 1009015 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4049512

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.55 5/190 18122
/proc/meminfo: memFree=25093532/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1628644 CPUtime=942.32 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 4158265 0 0 0 93708 524 0 0 25 0 1 0 892069197 1667731456 381194 33554432000 4194304 4279335 140734499901104 18446744073709551615 268276126544 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 407161 381194 270 21 0 403798 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1628644

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.58 5/190 18123
/proc/meminfo: memFree=23857728/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4050264 CPUtime=1002.32 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 4408880 0 0 0 99682 550 0 0 25 0 1 0 892069197 4147470336 631777 33554432000 4194304 4279335 140734499901104 18446744073709551615 4256019 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1012566 631777 270 21 0 1009203 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4050264

[startup+1062.3 s]
/proc/loadavg: 4.05 3.96 3.61 5/190 18125
/proc/meminfo: memFree=22829240/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4050908 CPUtime=1062.32 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 4623674 0 0 0 105660 572 0 0 25 0 1 0 892069197 4148129792 846552 33554432000 4194304 4279335 140734499901104 18446744073709551615 4255592 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1012727 846552 270 21 0 1009364 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4050908

[startup+1122.3 s]
/proc/loadavg: 4.02 3.97 3.63 5/190 18126
/proc/meminfo: memFree=24244168/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2552276 CPUtime=1122.32 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 5049841 0 0 0 111606 626 0 0 25 0 1 0 892069197 2613530624 443996 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 638069 443996 270 21 0 634706 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2552276

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 18128
/proc/meminfo: memFree=23204644/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4051364 CPUtime=1182.32 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 5268001 0 0 0 117584 648 0 0 25 0 1 0 892069197 4148596736 662129 33554432000 4194304 4279335 140734499901104 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1012841 662129 270 21 0 1009478 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4051364

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.67 5/190 18130
/proc/meminfo: memFree=22072240/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4051364 CPUtime=1242.33 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 5501842 0 0 0 123558 675 0 0 25 0 1 0 892069197 4148596736 895952 33554432000 4194304 4279335 140734499901104 18446744073709551615 4235582 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1012841 895952 270 21 0 1009478 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4051364

[startup+1302.3 s]
/proc/loadavg: 4.02 3.99 3.69 5/190 18131
/proc/meminfo: memFree=23928364/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1631028 CPUtime=1302.33 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 5971242 0 0 0 129495 738 0 0 25 0 1 0 892069197 1670172672 385282 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 407757 385282 270 21 0 404394 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1631028

[startup+1362.3 s]
/proc/loadavg: 4.01 3.99 3.71 5/190 18133
/proc/meminfo: memFree=22873720/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2553264 CPUtime=1362.33 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 6194120 0 0 0 135468 765 0 0 25 0 1 0 892069197 2614542336 608134 33554432000 4194304 4279335 140734499901104 18446744073709551615 268276147504 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 638316 608134 270 21 0 634953 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 2553264

[startup+1422.31 s]
/proc/loadavg: 4.00 3.99 3.72 5/190 18134
/proc/meminfo: memFree=21815224/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4052500 CPUtime=1422.34 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 6415660 0 0 0 141445 789 0 0 25 0 1 0 892069197 4149760000 829662 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1013125 829662 270 21 0 1009762 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 4052500

[startup+1482.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 18136
/proc/meminfo: memFree=23911660/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=1631908 CPUtime=1482.33 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 6780958 0 0 0 147395 838 0 0 25 0 1 0 892069197 1671073792 266997 33554432000 4194304 4279335 140734499901104 18446744073709551615 268276219071 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 407977 266997 270 21 0 404614 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1631908

[startup+1542.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 18214
/proc/meminfo: memFree=29366840/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2554144 CPUtime=1542.33 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 7007721 0 0 0 153372 861 0 0 25 0 1 0 892069197 2615443456 493736 33554432000 4194304 4279335 140734499901104 18446744073709551615 4235560 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 638536 493736 270 21 0 635173 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 2554144

[startup+1602.3 s]
/proc/loadavg: 4.07 4.00 3.77 5/190 18215
/proc/meminfo: memFree=28236904/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4052776 CPUtime=1602.34 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 7249270 0 0 0 159349 885 0 0 25 0 1 0 892069197 4150042624 735276 33554432000 4194304 4279335 140734499901104 18446744073709551615 4237879 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1013194 735276 270 21 0 1009831 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 4052776

[startup+1662.3 s]
/proc/loadavg: 4.02 4.00 3.78 5/190 18217
/proc/meminfo: memFree=27582780/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4053864 CPUtime=1662.34 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 7415793 0 0 0 165331 903 0 0 25 0 1 0 892069197 4151156736 901782 33554432000 4194304 4279335 140734499901104 18446744073709551615 4258355 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1013466 901782 270 21 0 1010103 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 4053864

[startup+1722.3 s]
/proc/loadavg: 4.01 4.00 3.79 5/190 18218
/proc/meminfo: memFree=29525176/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=2555232 CPUtime=1722.34 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 7860351 0 0 0 171271 963 0 0 25 0 1 0 892069197 2616557568 414670 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242399 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 638808 414670 270 21 0 635445 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 2555232

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 18220
/proc/meminfo: memFree=28484276/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4053864 CPUtime=1782.33 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 8111371 0 0 0 177244 989 0 0 25 0 1 0 892069197 4151156736 665668 33554432000 4194304 4279335 140734499901104 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1013466 665668 270 21 0 1010103 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 4053864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 18220
/proc/meminfo: memFree=28235760/32950928 swapFree=67048868/67111528
[pid=17981] ppid=17979 vsize=4054536 CPUtime=1800.04 cores=1,3
/proc/17981/stat : 17981 (OptimuS_release) R 17979 17981 17232 0 -1 4202496 8171840 0 0 0 179009 995 0 0 25 0 1 0 892069197 4151844864 726130 33554432000 4194304 4279335 140734499901104 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/17981/statm: 1013634 726130 270 21 0 1010271 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4054536

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): 1800.1
CPU time (s): 1800.15
CPU user time (s): 1790.1
CPU system time (s): 10.0525
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7394688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.1
system time used= 10.0525
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8171840
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= 6
involuntary context switches= 2085

runsolver used 2.74458 second user time and 7.08192 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-11 17:05:04
IDJOB=3494804
IDBENCH=20448
IDSOLVER=1986
FILE ID=node122/3494804-1307804704
RUNJOBID= node122-1307804673-17887
PBS_JOBID= 13551057
Free space on /tmp= 74064 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT07/industrial/babic/dspam/dspam_dump_vc1093.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494804-1307804704/watcher-3494804-1307804704 -o /tmp/evaluation-result-3494804-1307804704/solver-3494804-1307804704 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494804-1307804704.cnf

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

MD5SUM BENCH= fe5edee84f2eb21126b00640515281bf
RANDOM SEED=1794009792

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30876048 kB
Buffers:        165864 kB
Cached:        1055488 kB
SwapCached:      14712 kB
Active:        1063744 kB
Inactive:       853984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30876048 kB
SwapTotal:    67111528 kB
SwapFree:     67048868 kB
Dirty:           40648 kB
Writeback:           0 kB
AnonPages:      693776 kB
Mapped:           9484 kB
Slab:            89496 kB
PageTables:       6460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1072656 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= 74088 MiB
End job on node122 at 2011-06-11 17:35:06