Trace number 315653

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) 1200.08 1200.42

General information on the benchmark

Nameindustrial/palacios/medium/
cube-9-h10-unsat.cnf
MD5SUMd2ca322a34242a2eebffc77c1c1d76f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.9312
Satisfiable
(Un)Satisfiability was proved
Number of variables179493
Number of clauses541172
Sum of the clauses size1263192
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2361070
Number of clauses of size 3177947
Number of clauses of size 41262
Number of clauses of size 521
Number of clauses of size over 5143

Solver Data (download as text)

1.69/1.73	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315653-1172657006/instance-315653-1172657006.cnf
1.99/2.10	c found 729 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/node17/watcher-315653-1172657006 -o ROOT/results/node17/solver-315653-1172657006 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315653-1172657006/UnitMarch_32_bits /tmp/evaluation/315653-1172657006/instance-315653-1172657006.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: 0.97 1.00 0.99 3/77 32680
/proc/meminfo: memFree=643064/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=4784 CPUtime=0
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 285654851 4898816 391 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1196 395 91 214 0 979 0

[startup+0.0135401 s]
/proc/loadavg: 0.97 1.00 0.99 3/77 32680
/proc/meminfo: memFree=643064/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=6764 CPUtime=0
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 1028 0 0 0 0 0 0 0 18 0 1 0 285654851 6926336 1011 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 1691 1014 91 214 0 1474 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6764

[startup+0.101548 s]
/proc/loadavg: 0.97 1.00 0.99 3/77 32680
/proc/meminfo: memFree=643064/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=16012 CPUtime=0.09
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 3851 0 0 0 7 2 0 0 18 0 1 0 285654851 16396288 3834 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4003 3834 92 214 0 3786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16012

[startup+0.30157 s]
/proc/loadavg: 0.97 1.00 0.99 3/77 32680
/proc/meminfo: memFree=643064/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=19036 CPUtime=0.29
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 4661 0 0 0 27 2 0 0 19 0 1 0 285654851 19492864 4579 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 4759 4579 92 214 0 4542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19036

[startup+0.701611 s]
/proc/loadavg: 0.97 1.00 0.99 3/77 32680
/proc/meminfo: memFree=643064/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=24960 CPUtime=0.69
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 6273 0 0 0 66 3 0 0 23 0 1 0 285654851 25559040 6062 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 6240 6062 92 214 0 6023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24960

[startup+1.50169 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 32681
/proc/meminfo: memFree=614640/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=36676 CPUtime=1.49
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 9438 0 0 0 145 4 0 0 25 0 1 0 285654851 37556224 8970 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 9169 8970 92 214 0 8952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36676

[startup+3.10186 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 32681
/proc/meminfo: memFree=585136/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=63192 CPUtime=3.09
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 16736 0 0 0 302 7 0 0 25 0 1 0 285654851 64708608 15098 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 15798 15098 97 214 0 15581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63192

[startup+6.30219 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580016/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=63228 CPUtime=6.29
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 17925 0 0 0 621 8 0 0 25 0 1 0 285654851 64745472 15107 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 15807 15107 97 214 0 15590 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63228

[startup+12.7019 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580088/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=12.68
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 20813 0 0 0 1259 9 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65856

[startup+25.5012 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580280/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=63216 CPUtime=25.48
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 26589 0 0 0 2536 12 0 0 25 0 1 0 285654851 64733184 15104 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 15804 15104 97 214 0 15587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63216

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 32681
/proc/meminfo: memFree=580664/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=51.08
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 39849 0 0 0 5090 18 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529479 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65856

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=582712/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=63228 CPUtime=102.27
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 65065 0 0 0 10197 30 0 0 25 0 1 0 285654851 64745472 15107 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 15807 15107 97 214 0 15590 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63228

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580344/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=162.24
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 97061 0 0 0 16179 45 0 0 25 0 1 0 285654851 67448832 15580 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15580 97 214 0 16250 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65868

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580344/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=222.23
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 124161 0 0 0 22167 56 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65856

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=581048/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=282.21
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 151861 0 0 0 28153 68 0 0 25 0 1 0 285654851 67448832 15756 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15756 97 214 0 16250 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 65868

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=581048/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=342.19
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 181393 0 0 0 34138 81 0 0 25 0 1 0 285654851 67448832 15756 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15756 97 214 0 16250 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65868

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580472/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=63228 CPUtime=402.17
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 207665 0 0 0 40124 93 0 0 25 0 1 0 285654851 64745472 15107 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 15807 15107 97 214 0 15590 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 63228

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580472/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=462.16
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 238253 0 0 0 46109 107 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529592 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65856

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580408/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=522.14
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 266605 0 0 0 52094 120 0 0 25 0 1 0 285654851 67448832 15756 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15756 97 214 0 16250 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65868

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580472/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=63216 CPUtime=582.13
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 292877 0 0 0 58080 133 0 0 25 0 1 0 285654851 64733184 15104 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 15804 15104 97 214 0 15587 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63216

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580472/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=642.11
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 325049 0 0 0 64063 148 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65856

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580408/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=702.1
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 355389 0 0 0 70050 160 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 65856

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580408/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=762.08
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 385605 0 0 0 76035 173 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 65856

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580408/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=822.06
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 417001 0 0 0 82018 188 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 65856

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=582776/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=63228 CPUtime=882.05
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 449049 0 0 0 88003 202 0 0 25 0 1 0 285654851 64745472 15107 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 15807 15107 97 214 0 15590 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 63228

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580344/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=942.03
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 476573 0 0 0 93991 212 0 0 25 0 1 0 285654851 67448832 15580 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15580 97 214 0 16250 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 65868

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580472/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=1002.01
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 503145 0 0 0 99977 224 0 0 25 0 1 0 285654851 67448832 15756 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15756 97 214 0 16250 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 65868

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=581176/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=1061.99
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 532149 0 0 0 105961 238 0 0 25 0 1 0 285654851 67448832 15756 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15756 97 214 0 16250 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 65868

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580536/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=1121.98
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 559073 0 0 0 111947 251 0 0 25 0 1 0 285654851 67448832 15756 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15756 97 214 0 16250 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 65868

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580472/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65856 CPUtime=1181.95
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 587581 0 0 0 117931 264 0 0 25 0 1 0 285654851 67436544 15753 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16464 15753 97 214 0 16247 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 65856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 32681
/proc/meminfo: memFree=580472/2055920 swapFree=4192812/4192956
[pid=32680] ppid=32678 vsize=65868 CPUtime=1200.06
/proc/32680/stat : 32680 (UnitMarch_32_bi) R 32678 32680 31887 0 -1 4194304 595593 0 0 0 119739 267 0 0 25 0 1 0 285654851 67448832 15756 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32680/statm: 16467 15756 97 214 0 16250 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65868

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1197.4
CPU system time (s): 2.68059
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 65896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.4
system time used= 2.68059
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 595593
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= 2258

runsolver used 1.38979 second user time and 2.95655 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 28 10:03:26 UTC 2007

IDJOB= 315653
IDBENCH= 20422
IDSOLVER= 97
FILE ID= node17/315653-1172657006

PBS_JOBID= 3980945

Free space on /tmp= 66501 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h10-unsat.cnf
COMMAND LINE= /tmp/evaluation/315653-1172657006/UnitMarch_32_bits /tmp/evaluation/315653-1172657006/instance-315653-1172657006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-315653-1172657006 -o ROOT/results/node17/solver-315653-1172657006 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315653-1172657006/UnitMarch_32_bits /tmp/evaluation/315653-1172657006/instance-315653-1172657006.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d2ca322a34242a2eebffc77c1c1d76f9

RANDOM SEED= 698182455

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:        643472 kB
Buffers:         67680 kB
Cached:        1204940 kB
SwapCached:          0 kB
Active:         602768 kB
Inactive:       729044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        643472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11504 kB
Writeback:           0 kB
Mapped:          78096 kB
Slab:            66124 kB
Committed_AS:   993840 kB
PageTables:       1804 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= 66501 MiB

End job on node17 on Wed Feb 28 10:23:29 UTC 2007