Trace number 328683

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, and are wall clock time (not CPU 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
UnitMarch 2007-02-08? (TO) 1200.06 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)

0.39/0.47	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/328683-1173121008/instance-328683-1173121008.cnf
0.49/0.56	c found 213 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-328683-1173121008 -o ROOT/results/node47/solver-328683-1173121008 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328683-1173121008/UnitMarch_32_bits /tmp/evaluation/328683-1173121008/instance-328683-1173121008.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 17836
/proc/meminfo: memFree=1233224/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=1036 CPUtime=0
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 38075992 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 259 96 85 214 0 42 0

[startup+0.0317429 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 17836
/proc/meminfo: memFree=1233224/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=1036 CPUtime=0.03
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 113 0 0 0 3 0 0 0 18 0 1 0 38075992 1060864 96 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 259 96 85 214 0 42 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1036

[startup+0.10175 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 17836
/proc/meminfo: memFree=1233224/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=4284 CPUtime=0.09
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 940 0 0 0 9 0 0 0 18 0 1 0 38075992 4386816 923 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 1071 923 92 214 0 854 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301771 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 17836
/proc/meminfo: memFree=1233224/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=7440 CPUtime=0.29
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1771 0 0 0 29 0 0 0 19 0 1 0 38075992 7618560 1656 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 1860 1656 92 214 0 1643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7440

[startup+0.701813 s]
/proc/loadavg: 0.91 0.95 0.69 3/64 17836
/proc/meminfo: memFree=1233224/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=0.69
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 4595 0 0 0 68 1 0 0 23 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17464

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.69 2/65 17837
/proc/meminfo: memFree=1216192/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=1.49
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 5764 0 0 0 147 2 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17464

[startup+3.10107 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 17837
/proc/meminfo: memFree=1216064/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=3.09
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 8102 0 0 0 306 3 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17464

[startup+6.30141 s]
/proc/loadavg: 0.92 0.95 0.69 2/65 17837
/proc/meminfo: memFree=1216192/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=6.29
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 12778 0 0 0 624 5 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17464

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.69 2/65 17837
/proc/meminfo: memFree=1216192/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=12.68
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 22130 0 0 0 1260 8 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17464

[startup+25.5015 s]
/proc/loadavg: 0.94 0.95 0.69 2/65 17837
/proc/meminfo: memFree=1216192/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=25.49
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 41502 0 0 0 2532 17 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529592 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17464

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.70 2/65 17837
/proc/meminfo: memFree=1216128/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=51.06
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 80747 0 0 0 5077 29 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17464

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/65 17837
/proc/meminfo: memFree=1216000/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=102.26
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 158235 0 0 0 10166 60 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17464

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 17837
/proc/meminfo: memFree=1216192/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=162.23
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 248916 0 0 0 16128 95 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17464

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 17837
/proc/meminfo: memFree=1216128/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=222.22
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 338261 0 0 0 22087 135 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17464

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/71 17947
/proc/meminfo: memFree=1214656/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=282.16
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 428441 0 0 0 28047 169 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17464

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 18035
/proc/meminfo: memFree=1215656/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=342.08
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 517786 0 0 0 34004 204 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 17464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 18035
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17872 CPUtime=402.07
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 607298 0 0 0 39967 240 0 0 25 0 1 0 38075992 18300928 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134986085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4468 4313 97 214 0 4251 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 17872

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 18035
/proc/meminfo: memFree=1215872/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=462.05
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 697311 0 0 0 45927 278 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529598 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 17464

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 18035
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=522.04
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 786656 0 0 0 51889 315 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 17464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 18035
/proc/meminfo: memFree=1215744/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=582.02
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 876836 0 0 0 57851 351 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 17464

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 18035
/proc/meminfo: memFree=1215680/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=642
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 966682 0 0 0 63814 386 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 17464

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 18035
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=701.99
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1056027 0 0 0 69775 424 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 17464

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 18035
/proc/meminfo: memFree=1215936/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17464 CPUtime=761.97
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1145873 0 0 0 75736 461 0 0 25 0 1 0 38075992 17883136 4234 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529669 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4366 4234 97 214 0 4149 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 17464

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 18035
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=821.95
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1198023 0 0 0 81712 483 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 17880

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 18035
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17484 CPUtime=881.94
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1237465 0 0 0 87695 499 0 0 25 0 1 0 38075992 17903616 4239 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517103 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4371 4239 97 214 0 4154 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 17484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 18035
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=941.92
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1277425 0 0 0 93675 517 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 17880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 18037
/proc/meminfo: memFree=1215744/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=1001.9
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1316867 0 0 0 99656 534 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 17880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 18037
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=1061.88
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1356753 0 0 0 105637 551 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 17880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 18037
/proc/meminfo: memFree=1215808/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=1121.87
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1396417 0 0 0 111618 569 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 17880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 18037
/proc/meminfo: memFree=1215744/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=1181.84
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1435711 0 0 0 117599 585 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531577 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 17880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 18037
/proc/meminfo: memFree=1215744/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=1200.04
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1447773 0 0 0 119415 589 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17880

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 18037
/proc/meminfo: memFree=1215744/2055920 swapFree=4192812/4192956
[pid=17836] ppid=17834 vsize=17880 CPUtime=1200.04
/proc/17836/stat : 17836 (UnitMarch_32_bi) R 17834 17836 17729 0 -1 4194304 1447773 0 0 0 119415 589 0 0 25 0 1 0 38075992 18309120 4313 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17836/statm: 4470 4313 97 214 0 4253 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 17880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1194.16
CPU system time (s): 5.9011
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 17880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.16
system time used= 5.9011
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1447773
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= 2311

runsolver used 0.845871 second user time and 2.52262 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Mar  5 18:56:48 UTC 2007

IDJOB= 328683
IDBENCH= 20522
IDSOLVER= 97
FILE ID= node47/328683-1173121008

PBS_JOBID= 4015171

Free space on /tmp= 66559 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/328683-1173121008/UnitMarch_32_bits /tmp/evaluation/328683-1173121008/instance-328683-1173121008.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-328683-1173121008 -o ROOT/results/node47/solver-328683-1173121008 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328683-1173121008/UnitMarch_32_bits /tmp/evaluation/328683-1173121008/instance-328683-1173121008.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 968243645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1233632 kB
Buffers:         31064 kB
Cached:         713740 kB
SwapCached:          0 kB
Active:          84868 kB
Inactive:       675224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1233632 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5340 kB
Writeback:           0 kB
Mapped:          25472 kB
Slab:            48168 kB
Committed_AS:   119220 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node47 on Mon Mar  5 19:16:51 UTC 2007