Trace number 305699

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) 1200.04 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
MD5SUMb8537884c9d9279a530f0796aac6a0e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.891864
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 (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/node26/watcher-305699-1172084053 -o ROOT/results/node26/solver-305699-1172084053 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305699-1172084053/mmisat /tmp/evaluation/305699-1172084053/instance-305699-1172084053.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 1.01 1.22 3/77 24855
/proc/meminfo: memFree=1907712/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=1572 CPUtime=0
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 228358987 1609728 230 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 393 230 81 214 0 175 0

[startup+0.107752 s]
/proc/loadavg: 1.00 1.01 1.22 3/77 24855
/proc/meminfo: memFree=1907712/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=4212 CPUtime=0.1
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 927 0 0 0 10 0 0 0 18 0 1 0 228358987 4313088 910 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 1053 910 81 214 0 835 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4212

[startup+0.515823 s]
/proc/loadavg: 1.00 1.01 1.22 3/77 24855
/proc/meminfo: memFree=1907712/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=8436 CPUtime=0.5
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 1958 0 0 0 50 0 0 0 21 0 1 0 228358987 8638464 1941 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 2109 1941 81 214 0 1891 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8436

[startup+1.33797 s]
/proc/loadavg: 1.00 1.01 1.22 3/78 24856
/proc/meminfo: memFree=1896504/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=12924 CPUtime=1.33
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 3110 0 0 0 132 1 0 0 25 0 1 0 228358987 13234176 3093 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 3231 3093 81 214 0 3013 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12924

[startup+2.97425 s]
/proc/loadavg: 1.00 1.00 1.21 3/78 24856
/proc/meminfo: memFree=1891832/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=18732 CPUtime=2.96
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 4544 0 0 0 295 1 0 0 25 0 1 0 228358987 19181568 4527 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 4683 4527 81 214 0 4465 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 18732

[startup+6.25482 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 24856
/proc/meminfo: memFree=1883832/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=25332 CPUtime=6.24
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 6202 0 0 0 622 2 0 0 25 0 1 0 228358987 25939968 6185 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 6333 6185 81 214 0 6115 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25332

[startup+12.7089 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 24856
/proc/meminfo: memFree=1876792/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=31800 CPUtime=12.7
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 7799 0 0 0 1266 4 0 0 25 0 1 0 228358987 32563200 7782 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 7950 7782 81 214 0 7732 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 31800

[startup+25.5122 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 24856
/proc/meminfo: memFree=1870392/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=38136 CPUtime=25.49
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 9412 0 0 0 2545 4 0 0 25 0 1 0 228358987 39051264 9395 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 9534 9395 81 214 0 9316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38136

[startup+51.1256 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 24856
/proc/meminfo: memFree=1862648/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=45660 CPUtime=51.1
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 11281 0 0 0 5104 6 0 0 25 0 1 0 228358987 46755840 11264 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 11415 11264 81 214 0 11197 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 45660

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 24856
/proc/meminfo: memFree=1856056/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=102.29
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 8605 1624 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 51996

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 24856
/proc/meminfo: memFree=1856056/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=162.31
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 9540 6691 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 51996

[startup+222.404 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 24856
/proc/meminfo: memFree=1855992/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=222.32
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 10468 11764 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 51996

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 24856
/proc/meminfo: memFree=1855928/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=282.32
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 11418 16814 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 51996

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 24856
/proc/meminfo: memFree=1855864/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=342.32
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 12350 21882 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 51996

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 24856
/proc/meminfo: memFree=1855864/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=402.34
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 13289 26945 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 51996

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.11 2/84 24980
/proc/meminfo: memFree=1854464/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=462.34
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 14219 32015 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 51996

[startup+522.578 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 25054
/proc/meminfo: memFree=1855352/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=522.31
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 15141 37090 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51996

[startup+582.605 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 25054
/proc/meminfo: memFree=1855352/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=582.33
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 16061 42172 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 51996

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 25054
/proc/meminfo: memFree=1855352/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=642.33
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 16983 47250 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 51996

[startup+702.668 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 25054
/proc/meminfo: memFree=1855416/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=702.34
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 17917 52317 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 51996

[startup+762.692 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 25054
/proc/meminfo: memFree=1855480/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=762.34
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 18845 57389 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 51996

[startup+822.726 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 25054
/proc/meminfo: memFree=1855480/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=822.35
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 19760 62475 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 51996

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 25054
/proc/meminfo: memFree=1855480/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=882.36
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 20692 67544 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 51996

[startup+942.778 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 25054
/proc/meminfo: memFree=1855416/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=942.37
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 21629 72608 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 51996

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 25054
/proc/meminfo: memFree=1855352/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=1002.37
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 22545 77692 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 51996

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 25054
/proc/meminfo: memFree=1855288/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=1062.39
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 23474 82765 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 51996

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 25054
/proc/meminfo: memFree=1855288/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=1122.4
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 24395 87845 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 51996

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 25054
/proc/meminfo: memFree=1855224/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=1182.4
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 25317 92923 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 51996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 25054
/proc/meminfo: memFree=1855224/2055920 swapFree=4158576/4192956
[pid=24855] ppid=24853 vsize=51996 CPUtime=1200.02
/proc/24855/stat : 24855 (mmisat) R 24853 24855 24750 0 -1 4194304 12877 0 0 0 25585 94417 0 0 25 0 1 0 228358987 53243904 12860 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24855/statm: 12999 12860 83 214 0 12781 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51996

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): 1200.53
CPU time (s): 1200.04
CPU user time (s): 255.853
CPU system time (s): 944.182
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 51996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.853
system time used= 944.182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12877
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= 16631

runsolver used 1.38179 second user time and 2.71859 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Wed Feb 21 18:54:13 UTC 2007

IDJOB= 305699
IDBENCH= 20163
IDSOLVER= 108
FILE ID= node26/305699-1172084053

PBS_JOBID= 3892854

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
COMMAND LINE= /tmp/evaluation/305699-1172084053/mmisat /tmp/evaluation/305699-1172084053/instance-305699-1172084053.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-305699-1172084053 -o ROOT/results/node26/solver-305699-1172084053 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305699-1172084053/mmisat /tmp/evaluation/305699-1172084053/instance-305699-1172084053.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  b8537884c9d9279a530f0796aac6a0e7

RANDOM SEED= 639428656

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1908056 kB
Buffers:         16644 kB
Cached:          64504 kB
SwapCached:      13168 kB
Active:          45976 kB
Inactive:        58244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1908056 kB
SwapTotal:     4192956 kB
SwapFree:      4158576 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          29600 kB
Slab:            29240 kB
Committed_AS:   676200 kB
PageTables:       1680 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= 66559 MiB

End job on node26 on Wed Feb 21 19:14:16 UTC 2007