Trace number 298196

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) 1200.08 1200.43

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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/node13/watcher-298196-1171851618 -o ROOT/results/node13/solver-298196-1171851618 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298196-1171851618/mmisat /tmp/evaluation/298196-1171851618/instance-298196-1171851618.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: 0.92 0.99 0.99 3/77 23454
/proc/meminfo: memFree=781872/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=1176 CPUtime=0
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 205116239 1204224 132 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 294 132 81 214 0 76 0

[startup+0.106747 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 23454
/proc/meminfo: memFree=781872/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=1708 CPUtime=0.1
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 205116239 1748992 273 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 427 274 81 214 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1708

[startup+0.514801 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 23454
/proc/meminfo: memFree=781872/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=4004 CPUtime=0.51
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 888 0 0 0 51 0 0 0 22 0 1 0 205116239 4100096 871 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 1001 871 91 214 0 783 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4004

[startup+1.33491 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 23455
/proc/meminfo: memFree=778664/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=4004 CPUtime=1.33
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 888 0 0 0 133 0 0 0 25 0 1 0 205116239 4100096 871 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 1001 871 91 214 0 783 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4004

[startup+2.97113 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 23455
/proc/meminfo: memFree=778536/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=4004 CPUtime=2.96
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 888 0 0 0 296 0 0 0 25 0 1 0 205116239 4100096 871 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134994201 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 1001 871 91 214 0 783 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4004

[startup+6.25457 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 23455
/proc/meminfo: memFree=776872/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=5812 CPUtime=6.24
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 1534 0 0 0 624 0 0 0 25 0 1 0 205116239 5951488 1298 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134522579 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 1453 1298 91 214 0 1235 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5812

[startup+12.7074 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 23455
/proc/meminfo: memFree=764584/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=17892 CPUtime=12.7
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 5211 0 0 0 1268 2 0 0 25 0 1 0 205116239 18321408 4338 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134562360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 4473 4338 91 214 0 4255 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17892

[startup+25.5131 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 23455
/proc/meminfo: memFree=728104/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=57508 CPUtime=25.49
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 16824 0 0 0 2541 8 0 0 25 0 1 0 205116239 58888192 14236 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 14377 14236 91 214 0 14159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57508

[startup+51.1236 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 23455
/proc/meminfo: memFree=702696/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=79884 CPUtime=51.1
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 37223 0 0 0 5093 17 0 0 25 0 1 0 205116239 81801216 19839 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134994015 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 19971 19839 91 214 0 19753 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 79884

[startup+102.341 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 23455
/proc/meminfo: memFree=695912/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=91780 CPUtime=102.3
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 109000 0 0 0 10181 49 0 0 25 0 1 0 205116239 93982720 22803 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22945 22803 91 214 0 22727 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 91780

[startup+162.373 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23455
/proc/meminfo: memFree=687784/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=94432 CPUtime=162.31
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 173280 0 0 0 16152 79 0 0 25 0 1 0 205116239 96698368 23476 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 23608 23476 91 214 0 23390 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 94432

[startup+222.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23455
/proc/meminfo: memFree=698792/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=83276 CPUtime=222.32
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 227348 0 0 0 22130 102 0 0 25 0 1 0 205116239 85274624 20687 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 20819 20687 91 214 0 20601 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 83276

[startup+282.432 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23455
/proc/meminfo: memFree=691560/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=90732 CPUtime=282.34
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 251835 0 0 0 28120 114 0 0 25 0 1 0 205116239 92909568 22544 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513356 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22683 22544 91 214 0 22465 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 90732

[startup+342.461 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23455
/proc/meminfo: memFree=691048/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=91232 CPUtime=342.36
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 256125 0 0 0 34120 116 0 0 25 0 1 0 205116239 93421568 22669 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22808 22669 91 214 0 22590 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 91232

[startup+402.497 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23455
/proc/meminfo: memFree=691048/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=91232 CPUtime=402.37
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 256125 0 0 0 40121 116 0 0 25 0 1 0 205116239 93421568 22669 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515672 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22808 22669 91 214 0 22590 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 91232

[startup+462.527 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 23455
/proc/meminfo: memFree=690728/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=91336 CPUtime=462.38
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 258303 0 0 0 46120 118 0 0 25 0 1 0 205116239 93528064 22701 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22834 22701 91 214 0 22616 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 91336

[startup+522.558 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23455
/proc/meminfo: memFree=690728/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=91336 CPUtime=522.39
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 263198 0 0 0 52119 120 0 0 25 0 1 0 205116239 93528064 22701 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523092 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22834 22701 91 214 0 22616 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 91336

[startup+582.586 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23455
/proc/meminfo: memFree=690728/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=91336 CPUtime=582.41
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 266367 0 0 0 58119 122 0 0 25 0 1 0 205116239 93528064 22701 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22834 22701 91 214 0 22616 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 91336

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=698792/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=83028 CPUtime=642.43
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 281698 0 0 0 64113 130 0 0 25 0 1 0 205116239 85020672 20604 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 20757 20604 91 214 0 20539 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 83028

[startup+702.644 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 23455
/proc/meminfo: memFree=696296/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=85736 CPUtime=702.44
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 367215 0 0 0 70078 166 0 0 25 0 1 0 205116239 87793664 21300 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 21434 21300 91 214 0 21216 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 85736

[startup+762.674 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23455
/proc/meminfo: memFree=702120/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=82236 CPUtime=762.45
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 407157 0 0 0 76059 186 0 0 25 0 1 0 205116239 84209664 20426 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 20559 20426 91 214 0 20341 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 82236

[startup+822.715 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23455
/proc/meminfo: memFree=691880/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=90352 CPUtime=822.47
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 445796 0 0 0 82046 201 0 0 25 0 1 0 205116239 92520448 22450 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22588 22450 91 214 0 22370 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 90352

[startup+882.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=705000/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=72312 CPUtime=882.48
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 487412 0 0 0 88028 220 0 0 25 0 1 0 205116239 74047488 17916 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 18078 17916 91 214 0 17860 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 72312

[startup+942.774 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=684520/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=97468 CPUtime=942.49
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 524163 0 0 0 94015 234 0 0 25 0 1 0 205116239 99807232 24231 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518788 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 24367 24231 91 214 0 24149 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 97468

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=682216/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=100284 CPUtime=1002.5
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 539700 0 0 0 100008 242 0 0 25 0 1 0 205116239 102690816 24935 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 25071 24935 91 214 0 24853 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 100284

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=681704/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=100312 CPUtime=1062.52
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 561475 0 0 0 105999 253 0 0 25 0 1 0 205116239 102719488 24943 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 25078 24943 91 214 0 24860 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 100312

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=682664/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=99828 CPUtime=1122.53
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 584524 0 0 0 111989 264 0 0 25 0 1 0 205116239 102223872 24815 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519027 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 24957 24815 91 214 0 24739 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 99828

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=706984/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=75072 CPUtime=1182.54
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 624389 0 0 0 117970 284 0 0 25 0 1 0 205116239 76873728 18634 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 18768 18634 91 214 0 18550 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 75072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=692840/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=89452 CPUtime=1200.06
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 644958 0 0 0 119714 292 0 0 25 0 1 0 205116239 91598848 22221 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22363 22221 91 214 0 22145 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89452

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23455
/proc/meminfo: memFree=692840/2055920 swapFree=4192812/4192956
[pid=23454] ppid=23452 vsize=89452 CPUtime=1200.06
/proc/23454/stat : 23454 (mmisat) R 23452 23454 21900 0 -1 4194304 644958 0 0 0 119714 292 0 0 25 0 1 0 205116239 91598848 22221 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/23454/statm: 22363 22221 91 214 0 22145 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 89452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1197.14
CPU system time (s): 2.94355
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 106100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.14
system time used= 2.94355
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 644958
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= 1502

runsolver used 1.24181 second user time and 2.74458 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Mon Feb 19 02:20:18 UTC 2007

IDJOB= 298196
IDBENCH= 19980
IDSOLVER= 108
FILE ID= node13/298196-1171851618

PBS_JOBID= 3839385

Free space on /tmp= 66541 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298196-1171851618/mmisat /tmp/evaluation/298196-1171851618/instance-298196-1171851618.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-298196-1171851618 -o ROOT/results/node13/solver-298196-1171851618 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298196-1171851618/mmisat /tmp/evaluation/298196-1171851618/instance-298196-1171851618.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 990029979

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:        782344 kB
Buffers:         69936 kB
Cached:        1068112 kB
SwapCached:          0 kB
Active:         619812 kB
Inactive:       572656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        782344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1132 kB
Writeback:           0 kB
Mapped:          73320 kB
Slab:            66704 kB
Committed_AS:   877312 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Mon Feb 19 02:40:20 UTC 2007