Trace number 298401

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
Mmisat 2007-02-08? (TO) 1200.1 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-298401-1171855554 -o ROOT/results/node17/solver-298401-1171855554 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298401-1171855554/mmisat /tmp/evaluation/298401-1171855554/instance-298401-1171855554.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 23809
/proc/meminfo: memFree=1576520/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=1176 CPUtime=0
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 205509638 1204224 132 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 294 132 81 214 0 76 0

[startup+0.107143 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23809
/proc/meminfo: memFree=1576520/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=1708 CPUtime=0.1
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 205509638 1748992 274 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 427 274 81 214 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1708

[startup+0.515185 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23809
/proc/meminfo: memFree=1576520/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=4004 CPUtime=0.5
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 883 0 0 0 50 0 0 0 21 0 1 0 205509638 4100096 866 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 1001 866 91 214 0 783 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4004

[startup+1.33527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1569408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=8160 CPUtime=1.32
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 1896 0 0 0 132 0 0 0 25 0 1 0 205509638 8355840 1879 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 2040 1879 91 214 0 1822 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8160

[startup+2.97144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1569280/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=11704 CPUtime=2.96
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 3207 0 0 0 295 1 0 0 25 0 1 0 205509638 11984896 2765 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 2926 2765 91 214 0 2708 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11704

[startup+6.25178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1559744/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=17576 CPUtime=6.24
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 5115 0 0 0 622 2 0 0 25 0 1 0 205509638 17997824 4258 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134556475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 4394 4258 91 214 0 4176 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17576

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1533056/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=45544 CPUtime=12.69
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 13342 0 0 0 1263 6 0 0 25 0 1 0 205509638 46637056 11252 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 11386 11252 91 214 0 11168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45544

[startup+25.5098 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1504768/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=72296 CPUtime=25.5
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 29235 0 0 0 2538 12 0 0 25 0 1 0 205509638 74031104 17924 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 18074 17924 91 214 0 17856 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 72296

[startup+51.1245 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1504832/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=72220 CPUtime=51.1
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 35818 0 0 0 5095 15 0 0 25 0 1 0 205509638 73953280 17911 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 18055 17911 91 214 0 17837 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 72220

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1504960/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=72832 CPUtime=102.31
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 52306 0 0 0 10209 22 0 0 25 0 1 0 205509638 74579968 18049 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518384 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 18208 18049 91 214 0 17990 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 72832

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1496832/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=80172 CPUtime=162.32
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 57649 0 0 0 16207 25 0 0 25 0 1 0 205509638 82096128 19883 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 20043 19883 91 214 0 19825 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 80172

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1497408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79320 CPUtime=222.34
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 66365 0 0 0 22205 29 0 0 25 0 1 0 205509638 81223680 19698 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19830 19698 91 214 0 19612 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 79320

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1497408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79316 CPUtime=282.35
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 66365 0 0 0 28206 29 0 0 25 0 1 0 205509638 81219584 19697 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513356 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19829 19697 91 214 0 19611 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 79316

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1497408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79316 CPUtime=342.36
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 66365 0 0 0 34206 30 0 0 25 0 1 0 205509638 81219584 19697 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19829 19697 91 214 0 19611 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 79316

[startup+402.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1497408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79316 CPUtime=402.37
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 66365 0 0 0 40207 30 0 0 25 0 1 0 205509638 81219584 19697 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19829 19697 91 214 0 19611 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 79316

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1497408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79316 CPUtime=462.4
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 66365 0 0 0 46209 31 0 0 25 0 1 0 205509638 81219584 19697 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19829 19697 91 214 0 19611 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 79316

[startup+522.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1497280/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79348 CPUtime=522.4
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 77020 0 0 0 52205 35 0 0 25 0 1 0 205509638 81252352 19706 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19837 19706 91 214 0 19619 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 79348

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23810
/proc/meminfo: memFree=1497280/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79348 CPUtime=582.43
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 77020 0 0 0 58207 36 0 0 25 0 1 0 205509638 81252352 19706 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134524268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19837 19706 91 214 0 19619 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 79348

[startup+642.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23810
/proc/meminfo: memFree=1497280/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79348 CPUtime=642.44
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 77020 0 0 0 64208 36 0 0 25 0 1 0 205509638 81252352 19706 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19837 19706 91 214 0 19619 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 79348

[startup+702.643 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23810
/proc/meminfo: memFree=1497344/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79348 CPUtime=702.45
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 77020 0 0 0 70208 37 0 0 25 0 1 0 205509638 81252352 19706 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19837 19706 91 214 0 19619 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 79348

[startup+762.668 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23810
/proc/meminfo: memFree=1497344/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79348 CPUtime=762.46
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 77020 0 0 0 76209 37 0 0 25 0 1 0 205509638 81252352 19706 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19837 19706 91 214 0 19619 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 79348

[startup+822.7 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 23810
/proc/meminfo: memFree=1497408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79348 CPUtime=822.48
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 77020 0 0 0 82210 38 0 0 25 0 1 0 205509638 81252352 19706 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19837 19706 91 214 0 19619 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 79348

[startup+882.724 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 23812
/proc/meminfo: memFree=1497408/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=79348 CPUtime=882.48
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 77020 0 0 0 88210 38 0 0 25 0 1 0 205509638 81252352 19706 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513233 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19837 19706 91 214 0 19619 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 79348

[startup+942.747 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23812
/proc/meminfo: memFree=1503872/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=72668 CPUtime=942.49
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 111439 0 0 0 94197 52 0 0 25 0 1 0 205509638 74412032 18036 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 18167 18036 91 214 0 17949 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 72668

[startup+1002.78 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 23812
/proc/meminfo: memFree=1507264/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=69464 CPUtime=1002.51
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 175743 0 0 0 100172 79 0 0 25 0 1 0 205509638 71131136 17235 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 17366 17235 91 214 0 17148 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 69464

[startup+1062.81 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23812
/proc/meminfo: memFree=1520192/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=57668 CPUtime=1062.52
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 228770 0 0 0 106149 103 0 0 25 0 1 0 205509638 59052032 14286 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 14417 14286 91 214 0 14199 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 57668

[startup+1122.84 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 23812
/proc/meminfo: memFree=1498048/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=78920 CPUtime=1122.54
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 252431 0 0 0 112142 112 0 0 25 0 1 0 205509638 80814080 19597 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19730 19597 91 214 0 19512 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 78920

[startup+1182.87 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23812
/proc/meminfo: memFree=1504960/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=78056 CPUtime=1182.55
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 283524 0 0 0 118129 126 0 0 25 0 1 0 205509638 79929344 19367 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 19514 19367 91 214 0 19296 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 78056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23812
/proc/meminfo: memFree=1505024/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=71720 CPUtime=1200.08
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 315596 0 0 0 119868 140 0 0 25 0 1 0 205509638 73441280 17799 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134853988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 17930 17799 91 214 0 17712 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71720

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23812
/proc/meminfo: memFree=1505024/2055920 swapFree=4192812/4192956
[pid=23809] ppid=23807 vsize=71720 CPUtime=1200.08
/proc/23809/stat : 23809 (mmisat) R 23807 23809 23002 0 -1 4194304 315596 0 0 0 119868 140 0 0 25 0 1 0 205509638 73441280 17799 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134853988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23809/statm: 17930 17799 91 214 0 17712 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 71720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1198.68
CPU system time (s): 1.41478
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 83624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.41478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315596
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= 1794

runsolver used 1.34279 second user time and 2.69259 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 19 03:25:54 UTC 2007

IDJOB= 298401
IDBENCH= 19985
IDSOLVER= 108
FILE ID= node17/298401-1171855554

PBS_JOBID= 3839404

Free space on /tmp= 66545 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298401-1171855554/mmisat /tmp/evaluation/298401-1171855554/instance-298401-1171855554.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-298401-1171855554 -o ROOT/results/node17/solver-298401-1171855554 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298401-1171855554/mmisat /tmp/evaluation/298401-1171855554/instance-298401-1171855554.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 902347779

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:       1576992 kB
Buffers:         51380 kB
Cached:         311264 kB
SwapCached:          0 kB
Active:         270968 kB
Inactive:       136216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          63480 kB
Slab:            57300 kB
Committed_AS:   743332 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Mon Feb 19 03:45:57 UTC 2007