Trace number 307503

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) 1200.11 1200.94

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
MD5SUM2436f6f433943d85ff751898805eafae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.404937
Satisfiable
(Un)Satisfiability was proved
Number of variables6500
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node6/watcher-307503-1172487021 -o ROOT/results/node6/solver-307503-1172487021 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307503-1172487021/mmisat /tmp/evaluation/307503-1172487021/instance-307503-1172487021.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: 0.00 0.00 0.00 2/77 8404
/proc/meminfo: memFree=1599296/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=1836 CPUtime=0
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 321 0 0 0 0 0 0 0 20 0 1 0 268656912 1880064 304 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 459 305 81 214 0 241 0

[startup+0.107332 s]
/proc/loadavg: 0.00 0.00 0.00 2/77 8404
/proc/meminfo: memFree=1599296/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=6588 CPUtime=0.1
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 1506 0 0 0 10 0 0 0 21 0 1 0 268656912 6746112 1489 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 1647 1489 81 214 0 1429 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6588

[startup+0.519422 s]
/proc/loadavg: 0.00 0.00 0.00 2/77 8404
/proc/meminfo: memFree=1599296/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=13980 CPUtime=0.51
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 3345 0 0 0 50 1 0 0 25 0 1 0 268656912 14315520 3328 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 3495 3328 81 214 0 3277 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13980

[startup+1.33957 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 8405
/proc/meminfo: memFree=1579832/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=22164 CPUtime=1.33
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 5399 0 0 0 131 2 0 0 25 0 1 0 268656912 22695936 5382 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 5541 5382 81 214 0 5323 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 22164

[startup+2.9759 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 8405
/proc/meminfo: memFree=1572024/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=31140 CPUtime=2.96
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 7651 0 0 0 293 3 0 0 25 0 1 0 268656912 31887360 7634 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 7785 7634 81 214 0 7567 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 31140

[startup+6.25654 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 8405
/proc/meminfo: memFree=1560632/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=40776 CPUtime=6.24
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 10048 0 0 0 620 4 0 0 25 0 1 0 268656912 41754624 10031 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 10194 10031 81 214 0 9976 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 40776

[startup+12.7128 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 8405
/proc/meminfo: memFree=1549752/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=50412 CPUtime=12.7
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 12477 0 0 0 1264 6 0 0 25 0 1 0 268656912 51621888 12460 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 12603 12460 81 214 0 12385 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 50412

[startup+25.5193 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 8405
/proc/meminfo: memFree=1539320/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=61104 CPUtime=25.5
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 15126 0 0 0 2542 8 0 0 25 0 1 0 268656912 62570496 15109 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 15276 15109 81 214 0 15058 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 61104

[startup+51.1424 s]
/proc/loadavg: 0.60 0.17 0.05 2/78 8405
/proc/meminfo: memFree=1526648/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=73380 CPUtime=51.09
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 18217 0 0 0 5100 9 0 0 25 0 1 0 268656912 75141120 18200 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 18345 18200 81 214 0 18127 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73380

[startup+102.376 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 8405
/proc/meminfo: memFree=1513912/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=102.29
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 9297 932 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 85788

[startup+162.418 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 8405
/proc/meminfo: memFree=1513912/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=162.3
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 10277 5953 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 85788

[startup+222.493 s]
/proc/loadavg: 0.97 0.52 0.20 2/78 8405
/proc/meminfo: memFree=1513912/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=222.31
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 11229 11002 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 85788

[startup+282.534 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 8405
/proc/meminfo: memFree=1513912/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=282.32
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 12182 16050 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 85788

[startup+342.577 s]
/proc/loadavg: 0.99 0.67 0.30 2/78 8405
/proc/meminfo: memFree=1513912/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=342.31
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 13144 21087 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 85788

[startup+402.624 s]
/proc/loadavg: 0.99 0.73 0.34 2/78 8405
/proc/meminfo: memFree=1513912/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=402.31
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 14110 26121 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 85788

[startup+462.668 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 8405
/proc/meminfo: memFree=1513912/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=462.32
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 15064 31168 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 85788

[startup+522.706 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 8405
/proc/meminfo: memFree=1513848/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=522.31
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 16032 36199 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 85788

[startup+582.742 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 8405
/proc/meminfo: memFree=1513848/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=582.31
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 16995 41236 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 85788

[startup+642.786 s]
/proc/loadavg: 1.13 0.90 0.49 2/84 8469
/proc/meminfo: memFree=1512520/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=642.31
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 17951 46280 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 85788

[startup+702.852 s]
/proc/loadavg: 1.18 0.95 0.53 2/84 8543
/proc/meminfo: memFree=1512456/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=702.33
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 18891 51342 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 85788

[startup+762.907 s]
/proc/loadavg: 1.06 0.96 0.56 2/78 8603
/proc/meminfo: memFree=1513528/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=762.33
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 19845 56388 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 85788

[startup+822.954 s]
/proc/loadavg: 1.02 0.96 0.58 2/78 8603
/proc/meminfo: memFree=1513528/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=822.35
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 20801 61434 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 85788

[startup+882.993 s]
/proc/loadavg: 1.01 0.97 0.60 2/78 8603
/proc/meminfo: memFree=1513528/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=882.34
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 21760 66474 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 85788

[startup+943.033 s]
/proc/loadavg: 1.00 0.97 0.63 2/78 8603
/proc/meminfo: memFree=1513592/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=942.33
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 22718 71515 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 85788

[startup+1003.07 s]
/proc/loadavg: 1.00 0.97 0.65 2/78 8603
/proc/meminfo: memFree=1513592/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=1002.33
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 23655 76578 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 85788

[startup+1063.11 s]
/proc/loadavg: 1.06 1.00 0.67 2/78 8603
/proc/meminfo: memFree=1513592/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=1062.35
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 24605 81630 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 85788

[startup+1123.16 s]
/proc/loadavg: 1.02 1.00 0.69 2/78 8603
/proc/meminfo: memFree=1513592/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=1122.35
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 25558 86677 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 85788

[startup+1183.2 s]
/proc/loadavg: 1.01 1.00 0.71 2/78 8603
/proc/meminfo: memFree=1513592/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=1182.36
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 26524 91712 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 85788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.93 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 8603
/proc/meminfo: memFree=1513720/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=1200.09
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 26814 93195 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 85788

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

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

[startup+1200.93 s]
/proc/loadavg: 1.00 1.00 0.72 2/78 8603
/proc/meminfo: memFree=1513720/2055924 swapFree=4192812/4192956
[pid=8404] ppid=8402 vsize=85788 CPUtime=1200.09
/proc/8404/stat : 8404 (mmisat) R 8402 8404 8346 0 -1 4194304 21297 0 0 0 26814 93195 0 0 25 0 1 0 268656912 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 0 0 0
/proc/8404/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 85788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.94
CPU time (s): 1200.11
CPU user time (s): 268.14
CPU system time (s): 931.966
CPU usage (%): 99.9302
Max. virtual memory (cumulated for all children) (KiB): 85788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 268.14
system time used= 931.966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21297
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= 5
involuntary context switches= 17100

runsolver used 1.05284 second user time and 3.21851 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Feb 26 10:50:22 UTC 2007

IDJOB= 307503
IDBENCH= 20207
IDSOLVER= 108
FILE ID= node6/307503-1172487021

PBS_JOBID= 3971580

Free space on /tmp= 66558 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/307503-1172487021/mmisat /tmp/evaluation/307503-1172487021/instance-307503-1172487021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-307503-1172487021 -o ROOT/results/node6/solver-307503-1172487021 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307503-1172487021/mmisat /tmp/evaluation/307503-1172487021/instance-307503-1172487021.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  2436f6f433943d85ff751898805eafae

RANDOM SEED= 658420051

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1599768 kB
Buffers:         48264 kB
Cached:         280904 kB
SwapCached:         20 kB
Active:         209268 kB
Inactive:       175980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1599768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          74944 kB
Slab:            56580 kB
Committed_AS:   874260 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= 66558 MiB

End job on node6 on Mon Feb 26 11:10:25 UTC 2007