Trace number 306642

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 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
MD5SUMe6653d81a13cfb87c5f3f5bf9150cbf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark533.937
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node66/watcher-306642-1172103224 -o ROOT/results/node66/solver-306642-1172103224 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306642-1172103224/mmisat /tmp/evaluation/306642-1172103224/instance-306642-1172103224.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 0.99 0.99 3/64 16956
/proc/meminfo: memFree=1399376/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=1704 CPUtime=0
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 230279911 1744896 276 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 426 278 81 214 0 208 0

[startup+0.10752 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16956
/proc/meminfo: memFree=1399376/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=6060 CPUtime=0.1
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 1373 0 0 0 10 0 0 0 18 0 1 0 230279911 6205440 1356 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 1515 1357 81 214 0 1297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6060

[startup+0.515601 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 16956
/proc/meminfo: memFree=1399376/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=12660 CPUtime=0.51
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 3014 0 0 0 50 1 0 0 22 0 1 0 230279911 12963840 2997 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 3165 2997 81 214 0 2947 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 12660

[startup+1.33577 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1381768/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=20052 CPUtime=1.32
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 4865 0 0 0 131 1 0 0 25 0 1 0 230279911 20533248 4848 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 5013 4848 81 214 0 4795 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 20052

[startup+2.9721 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1374280/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=29424 CPUtime=2.96
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 7204 0 0 0 294 2 0 0 25 0 1 0 230279911 30130176 7187 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 7356 7187 81 214 0 7138 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 29424

[startup+6.25176 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1361032/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=40512 CPUtime=6.24
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 9994 0 0 0 619 5 0 0 25 0 1 0 230279911 41484288 9977 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 10128 9977 81 214 0 9910 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 40512

[startup+12.7051 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1348232/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=51996 CPUtime=12.69
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 12871 0 0 0 1263 6 0 0 25 0 1 0 230279911 53243904 12854 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 12999 12854 81 214 0 12781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51996

[startup+25.5086 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1336392/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=63876 CPUtime=25.49
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 15846 0 0 0 2541 8 0 0 25 0 1 0 230279911 65409024 15829 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 15969 15829 81 214 0 15751 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63876

[startup+51.1168 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1323016/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=76944 CPUtime=51.08
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 19101 0 0 0 5098 10 0 0 25 0 1 0 230279911 78790656 19084 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 19236 19084 81 214 0 19018 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76944

[startup+102.327 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1306376/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=93576 CPUtime=102.27
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 23255 0 0 0 10215 12 0 0 25 0 1 0 230279911 95821824 23238 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 23394 23238 81 214 0 23176 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 93576

[startup+162.353 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1291848/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=107832 CPUtime=162.28
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 26807 0 0 0 16213 15 0 0 25 0 1 0 230279911 110419968 26790 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 26958 26790 81 214 0 26740 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 107832

[startup+222.377 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1280136/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=119448 CPUtime=222.28
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 29731 0 0 0 22210 18 0 0 25 0 1 0 230279911 122314752 29714 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 29862 29714 81 214 0 29644 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 119448

[startup+282.397 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1269832/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=129744 CPUtime=282.28
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 32302 0 0 0 28209 19 0 0 25 0 1 0 230279911 132857856 32285 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 32436 32285 81 214 0 32218 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 129744

[startup+342.414 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1260488/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=139116 CPUtime=342.28
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 34640 0 0 0 34207 21 0 0 25 0 1 0 230279911 142454784 34623 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 34779 34623 81 214 0 34561 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 139116

[startup+402.44 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16957
/proc/meminfo: memFree=1251592/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=147828 CPUtime=402.27
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 36809 0 0 0 40205 22 0 0 25 0 1 0 230279911 151375872 36792 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 36957 36792 81 214 0 36739 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 147828

[startup+462.462 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=462.28
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 45691 537 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 155088

[startup+522.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=522.27
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 46640 5587 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 155088

[startup+582.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244104/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=582.27
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 47584 10643 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 155088

[startup+642.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=642.27
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 48515 15712 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 155088

[startup+702.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244104/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=702.26
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 49454 20772 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 155088

[startup+762.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=762.26
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 50406 25820 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 155088

[startup+822.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244104/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=822.26
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 51353 30873 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 155088

[startup+882.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=882.26
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 52297 35929 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 155088

[startup+942.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244104/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=942.26
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 53240 40986 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 155088

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244104/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=1002.25
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 54174 46051 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 155088

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=1062.26
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 55124 51102 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 155088

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244104/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=1122.25
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 56083 56142 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 155088

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=1182.24
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 57040 61184 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 155088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16957
/proc/meminfo: memFree=1244168/2055920 swapFree=4183456/4192956
[pid=16956] ppid=16954 vsize=155088 CPUtime=1200.06
/proc/16956/stat : 16956 (mmisat) R 16954 16956 15916 0 -1 4194304 38643 0 0 0 57319 62687 0 0 25 0 1 0 230279911 158810112 38626 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/16956/statm: 38772 38626 83 214 0 38554 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 155088

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): 1200.55
CPU time (s): 1200.1
CPU user time (s): 573.197
CPU system time (s): 626.901
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 155088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 573.197
system time used= 626.901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38643
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= 1764

runsolver used 0.762884 second user time and 2.44763 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Thu Feb 22 00:13:44 UTC 2007

IDJOB= 306642
IDBENCH= 20186
IDSOLVER= 108
FILE ID= node66/306642-1172103224

PBS_JOBID= 3892865

Free space on /tmp= 66561 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
COMMAND LINE= /tmp/evaluation/306642-1172103224/mmisat /tmp/evaluation/306642-1172103224/instance-306642-1172103224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-306642-1172103224 -o ROOT/results/node66/solver-306642-1172103224 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306642-1172103224/mmisat /tmp/evaluation/306642-1172103224/instance-306642-1172103224.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  e6653d81a13cfb87c5f3f5bf9150cbf7

RANDOM SEED= 381422617

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1399720 kB
Buffers:         40288 kB
Cached:         527740 kB
SwapCached:       3648 kB
Active:         142832 kB
Inactive:       435432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399720 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            63988 kB
Committed_AS:   646760 kB
PageTables:       1380 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= 66561 MiB

End job on node66 on Thu Feb 22 00:33:46 UTC 2007