Trace number 1520800

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
CSat 2009-03-22? (TO) 1200.08 1200.64

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
MD5SUM438060a1be2646cf8b7b6ce135e188f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.34688
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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 ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520800-1238236611/watcher-1520800-1238236611 -o /tmp/evaluation-result-1520800-1238236611/solver-1520800-1238236611 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520800-1238236611.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): 1800 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 0.97 0.97 3/64 25010
/proc/meminfo: memFree=963320/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=1960 CPUtime=0
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 1096323173 2007040 248 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 490 248 88 271 0 216 0

[startup+0.053655 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 25010
/proc/meminfo: memFree=963320/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=8148 CPUtime=0.05
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 1916 0 0 0 4 1 0 0 18 0 1 0 1096323173 8343552 1829 1992294400 134512640 135625496 4294956240 18446744073709551615 134516986 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 2037 1829 91 271 0 1763 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8148

[startup+0.101658 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 25010
/proc/meminfo: memFree=963320/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=8280 CPUtime=0.09
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 1942 0 0 0 8 1 0 0 18 0 1 0 1096323173 8478720 1855 1992294400 134512640 135625496 4294956240 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 2070 1855 91 271 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8280

[startup+0.301675 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 25010
/proc/meminfo: memFree=963320/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=8676 CPUtime=0.29
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 2025 0 0 0 28 1 0 0 19 0 1 0 1096323173 8884224 1938 1992294400 134512640 135625496 4294956240 18446744073709551615 134540730 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 2169 1938 91 271 0 1895 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8676

[startup+0.701711 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 25010
/proc/meminfo: memFree=963320/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=9336 CPUtime=0.69
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 2182 0 0 0 67 2 0 0 23 0 1 0 1096323173 9560064 2095 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 2334 2095 91 271 0 2060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9336

[startup+1.50178 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 25011
/proc/meminfo: memFree=954736/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=10524 CPUtime=1.49
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 2498 0 0 0 147 2 0 0 25 0 1 0 1096323173 10776576 2411 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 2631 2411 91 271 0 2357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10524

[startup+3.10193 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 25011
/proc/meminfo: memFree=952944/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=12636 CPUtime=3.09
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 3037 0 0 0 306 3 0 0 25 0 1 0 1096323173 12939264 2950 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 3159 2950 91 271 0 2885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12636

[startup+6.30122 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 25011
/proc/meminfo: memFree=948928/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=16504 CPUtime=6.29
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 3967 0 0 0 625 4 0 0 25 0 1 0 1096323173 16900096 3880 1992294400 134512640 135625496 4294956240 18446744073709551615 134530769 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 4126 3880 91 271 0 3852 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16504

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 25011
/proc/meminfo: memFree=942664/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=22180 CPUtime=12.69
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 5410 0 0 0 1262 7 0 0 25 0 1 0 1096323173 22712320 5323 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 5545 5323 91 271 0 5271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22180

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 25011
/proc/meminfo: memFree=934088/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=30476 CPUtime=25.47
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 7475 0 0 0 2535 12 0 0 25 0 1 0 1096323173 31207424 7388 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 7619 7388 91 271 0 7345 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30476

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 25011
/proc/meminfo: memFree=921992/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=42740 CPUtime=51.07
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 10586 0 0 0 5088 19 0 0 25 0 1 0 1096323173 43765760 10438 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 10685 10438 91 271 0 10411 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42740

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 25011
/proc/meminfo: memFree=903112/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=61268 CPUtime=102.25
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 15299 0 0 0 10197 28 0 0 25 0 1 0 1096323173 62738432 15060 1992294400 134512640 135625496 4294956240 18446744073709551615 134541550 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 15317 15060 91 271 0 15043 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25011
/proc/meminfo: memFree=887880/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=76716 CPUtime=162.22
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 19278 0 0 0 16184 38 0 0 25 0 1 0 1096323173 78557184 18903 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 19179 18903 91 271 0 18905 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 76716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=874760/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=89388 CPUtime=222.19
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 22471 0 0 0 22173 46 0 0 25 0 1 0 1096323173 91533312 22096 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 22347 22096 91 271 0 22073 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 89388

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=862472/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=101796 CPUtime=282.17
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 25587 0 0 0 28162 55 0 0 25 0 1 0 1096323173 104239104 25212 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 25449 25212 91 271 0 25175 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 101796

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=851208/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=113156 CPUtime=342.14
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 28572 0 0 0 34150 64 0 0 25 0 1 0 1096323173 115871744 27994 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 28289 27994 91 271 0 28015 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 113156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=842632/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=121872 CPUtime=402.12
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 30769 0 0 0 40140 72 0 0 25 0 1 0 1096323173 124796928 30191 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 30468 30191 91 271 0 30194 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 121872

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=834248/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=130188 CPUtime=462.09
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 32851 0 0 0 46132 77 0 0 25 0 1 0 1096323173 133312512 32273 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 32547 32273 91 271 0 32273 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 130188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=826376/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=137976 CPUtime=522.07
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 34812 0 0 0 52126 81 0 0 25 0 1 0 1096323173 141287424 34234 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 34494 34234 91 271 0 34220 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 137976

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=819272/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=144972 CPUtime=582.04
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 36584 0 0 0 58119 85 0 0 25 0 1 0 1096323173 148451328 36006 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 36243 36006 91 271 0 35969 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 144972

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=810760/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=153764 CPUtime=642.03
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 38965 0 0 0 64110 93 0 0 25 0 1 0 1096323173 157454336 38083 1992294400 134512640 135625496 4294956240 18446744073709551615 134530539 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 38441 38083 91 271 0 38167 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 153764

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=802760/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=161816 CPUtime=701.97
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 40982 0 0 0 70100 97 0 0 25 0 1 0 1096323173 165699584 40100 1992294400 134512640 135625496 4294956240 18446744073709551615 134541482 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 40454 40100 91 271 0 40180 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 161816

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=796424/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=167888 CPUtime=761.96
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 42522 0 0 0 76094 102 0 0 25 0 1 0 1096323173 171917312 41640 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 41972 41640 91 271 0 41698 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 167888

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=790856/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=173564 CPUtime=821.93
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 43933 0 0 0 82086 107 0 0 25 0 1 0 1096323173 177729536 43051 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 43391 43051 91 271 0 43117 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 173564

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=784520/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=179768 CPUtime=881.87
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 45517 0 0 0 88076 111 0 0 25 0 1 0 1096323173 184082432 44635 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 44942 44635 91 271 0 44668 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 179768

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=779016/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=185320 CPUtime=941.84
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 46901 0 0 0 94070 114 0 0 25 0 1 0 1096323173 189767680 46019 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 46330 46019 91 271 0 46056 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 185320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=773768/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=190468 CPUtime=1001.82
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 48200 0 0 0 100064 118 0 0 25 0 1 0 1096323173 195039232 47318 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 47617 47318 91 271 0 47343 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 190468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=768136/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=196144 CPUtime=1061.79
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 49643 0 0 0 106057 122 0 0 25 0 1 0 1096323173 200851456 48761 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 49036 48761 91 271 0 48762 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 196144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=762248/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=201952 CPUtime=1121.76
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 51085 0 0 0 112051 125 0 0 25 0 1 0 1096323173 206798848 50203 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 50488 50203 91 271 0 50214 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 201952

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=756296/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=207760 CPUtime=1181.74
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 52581 0 0 0 118044 130 0 0 25 0 1 0 1096323173 212746240 51699 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 51940 51699 91 271 0 51666 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 207760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25013
/proc/meminfo: memFree=754248/2055920 swapFree=4176708/4192956
[pid=25010] ppid=25008 vsize=209608 CPUtime=1200.03
/proc/25010/stat : 25010 (csat) R 25008 25010 24973 0 -1 4194304 53041 0 0 0 119872 131 0 0 25 0 1 0 1096323173 214638592 52159 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 0 0 0
/proc/25010/statm: 52402 52159 91 271 0 52128 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 209608

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): 1200.64
CPU time (s): 1200.08
CPU user time (s): 1198.73
CPU system time (s): 1.3478
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 209608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.3478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53041
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= 2
involuntary context switches= 4197

runsolver used 1.04584 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 11:36:51
IDJOB=1520800
IDBENCH=70335
IDSOLVER=517
FILE ID=node51/1520800-1238236611
PBS_JOBID= 9060668
Free space on /tmp= 65232 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S612955126-075.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520800-1238236611/watcher-1520800-1238236611 -o /tmp/evaluation-result-1520800-1238236611/solver-1520800-1238236611 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520800-1238236611.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 438060a1be2646cf8b7b6ce135e188f8
RANDOM SEED=1015507180

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:        963808 kB
Buffers:         61212 kB
Cached:         944712 kB
SwapCached:       9996 kB
Active:          94084 kB
Inactive:       923236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963808 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          17000 kB
Slab:            60844 kB
Committed_AS:  2910352 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-28 11:56:54