Trace number 319030

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

Nameindustrial/jarvisalo/
eq.atree.braun.7.unsat.cnf
MD5SUM39c753fcd6ac15019fa3a40cd8b8f69d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.851869
Satisfiable
(Un)Satisfiability was proved
Number of variables505
Number of clauses1696
Sum of the clauses size4422
Maximum clause length13
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 2719
Number of clauses of size 3948
Number of clauses of size 410
Number of clauses of size 510
Number of clauses of size over 56

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-319030-1172971451 -o ROOT/results/node34/solver-319030-1172971451 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319030-1172971451/mmisat /tmp/evaluation/319030-1172971451/instance-319030-1172971451.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 25887
/proc/meminfo: memFree=1502136/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=1176 CPUtime=0
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 23100788 1204224 133 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 294 133 81 214 0 76 0

[startup+0.0377819 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 25887
/proc/meminfo: memFree=1502136/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=1440 CPUtime=0.03
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 225 0 0 0 3 0 0 0 18 0 1 0 23100788 1474560 208 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 360 208 81 214 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1440

[startup+0.101786 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 25887
/proc/meminfo: memFree=1502136/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=1704 CPUtime=0.09
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 23100788 1744896 282 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 426 282 81 214 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1704

[startup+0.301802 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 25887
/proc/meminfo: memFree=1502136/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=3464 CPUtime=0.29
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 23100788 3547136 720 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523600 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 866 720 87 214 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701834 s]
/proc/loadavg: 0.85 0.97 0.91 3/64 25887
/proc/meminfo: memFree=1502136/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=3476 CPUtime=0.69
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 747 0 0 0 69 0 0 0 22 0 1 0 23100788 3559424 730 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 869 730 91 214 0 651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.5019 s]
/proc/loadavg: 0.85 0.97 0.91 2/65 25888
/proc/meminfo: memFree=1499568/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=3476 CPUtime=1.49
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 747 0 0 0 149 0 0 0 25 0 1 0 23100788 3559424 730 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 869 730 91 214 0 651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3476

[startup+3.10103 s]
/proc/loadavg: 0.85 0.97 0.91 2/65 25888
/proc/meminfo: memFree=1499440/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=5092 CPUtime=3.09
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 1138 0 0 0 309 0 0 0 25 0 1 0 23100788 5214208 1121 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 1273 1121 91 214 0 1055 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5092

[startup+6.30128 s]
/proc/loadavg: 0.86 0.97 0.91 2/65 25888
/proc/meminfo: memFree=1496304/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=8528 CPUtime=6.29
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 2004 0 0 0 628 1 0 0 25 0 1 0 23100788 8732672 1987 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523265 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 2132 1987 91 214 0 1914 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8528

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.91 2/65 25888
/proc/meminfo: memFree=1488384/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=15044 CPUtime=12.69
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 3926 0 0 0 1267 2 0 0 25 0 1 0 23100788 15405056 3629 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 3761 3629 91 214 0 3543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15044

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.91 2/65 25888
/proc/meminfo: memFree=1485312/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17308 CPUtime=25.48
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 7611 0 0 0 2545 3 0 0 25 0 1 0 23100788 17723392 4192 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4327 4192 91 214 0 4109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17308

[startup+51.1019 s]
/proc/loadavg: 0.99 0.99 0.91 2/65 25888
/proc/meminfo: memFree=1484672/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=18340 CPUtime=51.07
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 14186 0 0 0 5100 7 0 0 25 0 1 0 23100788 18780160 4451 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4585 4451 91 214 0 4367 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18340

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1484672/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=18032 CPUtime=102.27
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 20109 0 0 0 10216 11 0 0 25 0 1 0 23100788 18464768 4374 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4508 4374 91 214 0 4290 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18032

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1485504/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17148 CPUtime=162.25
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 29422 0 0 0 16210 15 0 0 25 0 1 0 23100788 17559552 4153 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4287 4153 91 214 0 4069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17148

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1483776/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=18956 CPUtime=222.23
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 36232 0 0 0 22204 19 0 0 25 0 1 0 23100788 19410944 4605 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4739 4605 91 214 0 4521 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18956

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1484864/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17712 CPUtime=282.21
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 50335 0 0 0 28196 25 0 0 25 0 1 0 23100788 18137088 4294 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4428 4294 91 214 0 4210 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1484352/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=18296 CPUtime=342.2
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 59213 0 0 0 34190 30 0 0 25 0 1 0 23100788 18735104 4440 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523164 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4574 4440 91 214 0 4356 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18296

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1483392/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=19468 CPUtime=402.19
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 66618 0 0 0 40186 33 0 0 25 0 1 0 23100788 19935232 4715 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519078 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4867 4715 91 214 0 4649 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19468

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1485440/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17228 CPUtime=462.17
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 72079 0 0 0 46181 36 0 0 25 0 1 0 23100788 17641472 4173 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4307 4173 91 214 0 4089 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1485184/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17668 CPUtime=522.15
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 79728 0 0 0 52176 39 0 0 25 0 1 0 23100788 18092032 4276 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4417 4276 91 214 0 4199 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17668

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1483840/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=18828 CPUtime=582.13
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 82984 0 0 0 58172 41 0 0 25 0 1 0 23100788 19279872 4573 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4707 4573 91 214 0 4489 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1491072/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=11680 CPUtime=642.13
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 87566 0 0 0 64169 44 0 0 25 0 1 0 23100788 11960320 2774 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518852 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 2920 2774 91 214 0 2702 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11680

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1487168/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=15428 CPUtime=702.11
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 95205 0 0 0 70164 47 0 0 25 0 1 0 23100788 15798272 3723 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 3857 3723 91 214 0 3639 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15428

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1485696/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17104 CPUtime=762.09
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 106024 0 0 0 76157 52 0 0 25 0 1 0 23100788 17514496 4142 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4276 4142 91 214 0 4058 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 17104

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1486208/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=16464 CPUtime=822.08
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 114553 0 0 0 82151 57 0 0 25 0 1 0 23100788 16859136 3982 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515337 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4116 3982 91 214 0 3898 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 16464

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1485120/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17724 CPUtime=882.07
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 126249 0 0 0 88144 63 0 0 25 0 1 0 23100788 18149376 4297 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523599 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4431 4297 91 214 0 4213 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 17724

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1484928/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17940 CPUtime=942.05
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 133654 0 0 0 94139 66 0 0 25 0 1 0 23100788 18370560 4329 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548840 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4485 4329 91 214 0 4267 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 17940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1484096/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=18564 CPUtime=1002.03
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 140301 0 0 0 100135 68 0 0 25 0 1 0 23100788 19009536 4507 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134550457 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4641 4507 91 214 0 4423 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1491392/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=12004 CPUtime=1062.01
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 143559 0 0 0 106132 69 0 0 25 0 1 0 23100788 12292096 2853 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519020 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 3001 2853 91 214 0 2783 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1486464/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=16388 CPUtime=1122
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 153928 0 0 0 112126 74 0 0 25 0 1 0 23100788 16781312 3952 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518800 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4097 3952 91 214 0 3879 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 16388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1485952/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=16956 CPUtime=1181.98
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 160935 0 0 0 118121 77 0 0 25 0 1 0 23100788 17362944 4098 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4239 4098 91 214 0 4021 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 16956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 25888
/proc/meminfo: memFree=1485504/2055920 swapFree=4192952/4192956
[pid=25887] ppid=25885 vsize=17396 CPUtime=1200.08
/proc/25887/stat : 25887 (mmisat) R 25885 25887 24498 0 -1 4194304 161306 0 0 0 119931 77 0 0 25 0 1 0 23100788 17813504 4204 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25887/statm: 4349 4204 91 214 0 4131 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17396

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.32
CPU system time (s): 0.781881
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 19728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.781881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161306
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= 3635

runsolver used 0.78388 second user time and 2.50362 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Mar  4 01:24:11 UTC 2007

IDJOB= 319030
IDBENCH= 20469
IDSOLVER= 108
FILE ID= node34/319030-1172971451

PBS_JOBID= 4012079

Free space on /tmp= 66278 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.cnf
COMMAND LINE= /tmp/evaluation/319030-1172971451/mmisat /tmp/evaluation/319030-1172971451/instance-319030-1172971451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-319030-1172971451 -o ROOT/results/node34/solver-319030-1172971451 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319030-1172971451/mmisat /tmp/evaluation/319030-1172971451/instance-319030-1172971451.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  39c753fcd6ac15019fa3a40cd8b8f69d

RANDOM SEED= 71795827

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.238
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		: 3000.238
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:       1502544 kB
Buffers:         34824 kB
Cached:         452460 kB
SwapCached:          4 kB
Active:         122876 kB
Inactive:       379740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502544 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1272 kB
Writeback:           0 kB
Mapped:          25512 kB
Slab:            36800 kB
Committed_AS:    79932 kB
PageTables:       1396 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= 66278 MiB

End job on node34 on Sun Mar  4 01:44:13 UTC 2007