Trace number 313093

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/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

2.29/2.34	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313093-1176873874/instance-313093-1176873874.cnf
2.79/2.83	c found 12475 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-313093-1176873874 -o ROOT/results/node45/solver-313093-1176873874 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313093-1176873874/UnitMarch_32_bits /tmp/evaluation/313093-1176873874/instance-313093-1176873874.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: 1.02 1.01 1.00 3/77 20244
/proc/meminfo: memFree=1370584/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=4668 CPUtime=0
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 42233083 4780032 436 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 1167 438 91 214 0 950 0

[startup+0.0299821 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 20244
/proc/meminfo: memFree=1370584/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=11268 CPUtime=0.02
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 2511 0 0 0 1 1 0 0 18 0 1 0 42233083 11538432 2494 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 2817 2497 91 214 0 2600 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11268

[startup+0.101987 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 20244
/proc/meminfo: memFree=1370584/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=14856 CPUtime=0.09
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 3576 0 0 0 7 2 0 0 18 0 1 0 42233083 15212544 3559 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 3714 3559 92 214 0 3497 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14856

[startup+0.302008 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 20244
/proc/meminfo: memFree=1370584/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=18012 CPUtime=0.29
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 4445 0 0 0 27 2 0 0 19 0 1 0 42233083 18444288 4330 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 4503 4330 92 214 0 4286 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18012

[startup+0.701049 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 20244
/proc/meminfo: memFree=1370584/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=23804 CPUtime=0.69
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 6029 0 0 0 66 3 0 0 23 0 1 0 42233083 24375296 5785 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 5951 5785 92 214 0 5734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23804

[startup+1.50113 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20245
/proc/meminfo: memFree=1343760/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=35256 CPUtime=1.49
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 9107 0 0 0 145 4 0 0 25 0 1 0 42233083 36102144 8606 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 8814 8606 92 214 0 8597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35256

[startup+3.10129 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20245
/proc/meminfo: memFree=1328144/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=80964 CPUtime=3.09
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 20741 0 0 0 300 9 0 0 25 0 1 0 42233083 82907136 19727 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 20241 19727 97 214 0 20024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80964

[startup+6.30162 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20245
/proc/meminfo: memFree=1292944/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=6.28
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 22328 0 0 0 619 9 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79776

[startup+12.7013 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20245
/proc/meminfo: memFree=1293008/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=80964 CPUtime=12.69
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 25192 0 0 0 1258 11 0 0 25 0 1 0 42233083 82907136 19631 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 20241 19631 97 214 0 20024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80964

[startup+25.5016 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20245
/proc/meminfo: memFree=1293136/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=25.48
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 30644 0 0 0 2534 14 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79776

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=51.08
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 41984 0 0 0 5088 20 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79776

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=102.27
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 65420 0 0 0 10195 32 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=162.24
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 92636 0 0 0 16178 46 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 79776

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1292944/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=222.23
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 119852 0 0 0 22165 58 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 79776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=282.21
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 146312 0 0 0 28152 69 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134531270 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 79776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=342.19
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 173528 0 0 0 34136 83 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529592 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 79776

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=80040 CPUtime=402.18
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 200325 0 0 0 40123 95 0 0 25 0 1 0 42233083 81960960 19372 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 20043 19374 97 214 0 19826 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 80040

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=462.17
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 227204 0 0 0 46109 108 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 79776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1292944/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=522.14
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 254420 0 0 0 52093 121 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 79776

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=582.12
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 281636 0 0 0 58078 134 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 79776

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=642.11
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 308852 0 0 0 64063 148 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 79776

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=80964 CPUtime=702.1
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 335915 0 0 0 70049 161 0 0 25 0 1 0 42233083 82907136 19638 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 20241 19638 97 214 0 20024 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 80964

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=762.08
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 363284 0 0 0 76032 176 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 79776

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1292880/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=822.07
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 390500 0 0 0 82018 189 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 79776

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1292880/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=80964 CPUtime=882.05
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 417716 0 0 0 88003 202 0 0 25 0 1 0 42233083 82907136 19791 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986071 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 20241 19791 97 214 0 20024 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 80964

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293136/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=942.03
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 444176 0 0 0 93988 215 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 79776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=1002.01
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 470636 0 0 0 99974 227 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 79776

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=80964 CPUtime=1061.99
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 497852 0 0 0 105959 240 0 0 25 0 1 0 42233083 82907136 19791 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 20241 19791 97 214 0 20024 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 80964

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=80964 CPUtime=1121.98
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 525068 0 0 0 111945 253 0 0 25 0 1 0 42233083 82907136 19791 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986085 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 20241 19791 97 214 0 20024 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 80964

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 20245
/proc/meminfo: memFree=1293264/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=1181.97
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 552284 0 0 0 117931 266 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 79776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 20245
/proc/meminfo: memFree=1293200/2055920 swapFree=4143260/4192956
[pid=20244] ppid=20242 vsize=79776 CPUtime=1200.06
/proc/20244/stat : 20244 (UnitMarch_32_bi) R 20242 20244 19394 0 -1 4194304 560600 0 0 0 119737 269 0 0 25 0 1 0 42233083 81690624 19518 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/20244/statm: 19944 19518 97 214 0 19727 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 79776

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): 1197.38
CPU system time (s): 2.70659
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 80964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.38
system time used= 2.70659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 560600
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= 25053

runsolver used 1.54176 second user time and 2.74958 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 05:24:35 UTC 2007

IDJOB= 313093
IDBENCH= 20358
IDSOLVER= 97
FILE ID= node45/313093-1176873874

PBS_JOBID= 4590291

Free space on /tmp= 66448 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313093-1176873874/UnitMarch_32_bits /tmp/evaluation/313093-1176873874/instance-313093-1176873874.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-313093-1176873874 -o ROOT/results/node45/solver-313093-1176873874 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313093-1176873874/UnitMarch_32_bits /tmp/evaluation/313093-1176873874/instance-313093-1176873874.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 143258655

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1370928 kB
Buffers:         38648 kB
Cached:         546908 kB
SwapCached:      31068 kB
Active:         264856 kB
Inactive:       374848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370928 kB
SwapTotal:     4192956 kB
SwapFree:      4143260 kB
Dirty:           15124 kB
Writeback:           0 kB
Mapped:          45732 kB
Slab:            30732 kB
Committed_AS:  1129556 kB
PageTables:       1776 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= 66448 MiB

End job on node45 on Wed Apr 18 05:44:37 UTC 2007