Trace number 296965

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
MXC 2007-02-08? (TO) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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/node58/watcher-296965-1171830366 -o ROOT/results/node58/solver-296965-1171830366 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296965-1171830366/mxc /tmp/evaluation/296965-1171830366/instance-296965-1171830366.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 10825
/proc/meminfo: memFree=1031416/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=1376 CPUtime=0
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 202993285 1409024 180 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 344 181 46 122 0 218 0

[startup+0.106949 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 10825
/proc/meminfo: memFree=1031416/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=1604 CPUtime=0.1
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 202993285 1642496 255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 401 255 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514995 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 10825
/proc/meminfo: memFree=1031416/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=2008 CPUtime=0.51
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 432 0 0 0 51 0 0 0 21 0 1 0 202993285 2056192 372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 502 372 67 122 0 376 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33508 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1030000/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=2404 CPUtime=1.33
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 511 0 0 0 133 0 0 0 25 0 1 0 202993285 2461696 451 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 601 451 67 122 0 475 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2404

[startup+2.97126 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1029616/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=2672 CPUtime=2.96
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 596 0 0 0 296 0 0 0 25 0 1 0 202993285 2736128 536 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519573 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 668 536 67 122 0 542 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2672

[startup+6.25263 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1029168/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=2940 CPUtime=6.24
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 652 0 0 0 624 0 0 0 25 0 1 0 202993285 3010560 592 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 735 592 67 122 0 609 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2940

[startup+12.7033 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1028720/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=3312 CPUtime=12.69
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 752 0 0 0 1269 0 0 0 25 0 1 0 202993285 3391488 692 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 828 692 67 122 0 702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3312

[startup+25.5078 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1028336/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=3724 CPUtime=25.49
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 859 0 0 0 2549 0 0 0 25 0 1 0 202993285 3813376 799 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 931 799 67 122 0 805 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3724

[startup+51.1146 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1027760/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=4320 CPUtime=51.09
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 999 0 0 0 5109 0 0 0 25 0 1 0 202993285 4423680 939 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1080 939 67 122 0 954 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4320

[startup+102.324 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1027248/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=4752 CPUtime=102.28
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1107 0 0 0 10228 0 0 0 25 0 1 0 202993285 4866048 1047 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1188 1047 67 122 0 1062 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4752

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1026800/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=5224 CPUtime=162.29
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1227 0 0 0 16229 0 0 0 25 0 1 0 202993285 5349376 1167 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1306 1167 67 122 0 1180 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5224

[startup+222.364 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1026160/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=5912 CPUtime=222.3
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1386 0 0 0 22229 1 0 0 25 0 1 0 202993285 6053888 1326 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1478 1326 67 122 0 1352 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5912

[startup+282.381 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025968/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=6168 CPUtime=282.3
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1450 0 0 0 28229 1 0 0 25 0 1 0 202993285 6316032 1390 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1542 1390 67 122 0 1416 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6168

[startup+342.399 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025648/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=6400 CPUtime=342.3
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1519 0 0 0 34229 1 0 0 25 0 1 0 202993285 6553600 1459 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1600 1459 67 122 0 1474 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6400

[startup+402.418 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025456/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=6592 CPUtime=402.3
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1559 0 0 0 40229 1 0 0 25 0 1 0 202993285 6750208 1499 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1648 1499 67 122 0 1522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6592

[startup+462.431 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025456/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=6656 CPUtime=462.3
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1575 0 0 0 46228 2 0 0 25 0 1 0 202993285 6815744 1515 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1664 1515 67 122 0 1538 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 6656

[startup+522.445 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025200/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=6852 CPUtime=522.3
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1636 0 0 0 52228 2 0 0 25 0 1 0 202993285 7016448 1576 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1713 1576 67 122 0 1587 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 6852

[startup+582.463 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025008/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=6964 CPUtime=582.3
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1664 0 0 0 58228 2 0 0 25 0 1 0 202993285 7131136 1604 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1741 1604 67 122 0 1615 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6964

[startup+642.489 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025008/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7028 CPUtime=642.31
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1680 0 0 0 64229 2 0 0 25 0 1 0 202993285 7196672 1620 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1757 1620 67 122 0 1631 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7028

[startup+702.506 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1025008/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7092 CPUtime=702.31
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1688 0 0 0 70229 2 0 0 25 0 1 0 202993285 7262208 1628 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1773 1628 67 122 0 1647 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7092

[startup+762.525 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10826
/proc/meminfo: memFree=1024880/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7092 CPUtime=762.32
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1696 0 0 0 76229 3 0 0 25 0 1 0 202993285 7262208 1636 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1773 1636 67 122 0 1647 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7092

[startup+822.547 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024560/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7376 CPUtime=822.32
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1772 0 0 0 82229 3 0 0 25 0 1 0 202993285 7553024 1712 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530158 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1844 1712 67 122 0 1718 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7376

[startup+882.565 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024624/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7440 CPUtime=882.32
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1780 0 0 0 88229 3 0 0 25 0 1 0 202993285 7618560 1720 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134684803 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1860 1720 67 122 0 1734 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7440

[startup+942.583 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024560/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7440 CPUtime=942.32
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1788 0 0 0 94229 3 0 0 25 0 1 0 202993285 7618560 1728 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1860 1728 67 122 0 1734 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7440

[startup+1002.6 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024560/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7480 CPUtime=1002.33
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1790 0 0 0 100230 3 0 0 25 0 1 0 202993285 7659520 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1870 1730 67 122 0 1744 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 7480

[startup+1062.63 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024560/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7480 CPUtime=1062.33
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1790 0 0 0 106230 3 0 0 25 0 1 0 202993285 7659520 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1870 1730 67 122 0 1744 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 7480

[startup+1122.65 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024560/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7480 CPUtime=1122.34
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1790 0 0 0 112231 3 0 0 25 0 1 0 202993285 7659520 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1870 1730 67 122 0 1744 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 7480

[startup+1182.66 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024496/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7480 CPUtime=1182.34
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1790 0 0 0 118231 3 0 0 25 0 1 0 202993285 7659520 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1870 1730 67 122 0 1744 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 7480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024560/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7480 CPUtime=1200.06
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1790 0 0 0 120003 3 0 0 25 0 1 0 202993285 7659520 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1870 1730 67 122 0 1744 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7480

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

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

[startup+1200.38 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 10828
/proc/meminfo: memFree=1024560/2055920 swapFree=4183260/4192956
[pid=10825] ppid=10823 vsize=7480 CPUtime=1200.06
/proc/10825/stat : 10825 (mxc) R 10823 10825 9853 0 -1 4194304 1790 0 0 0 120003 3 0 0 25 0 1 0 202993285 7659520 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10825/statm: 1870 1730 67 122 0 1744 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.038994
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 7480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1790
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= 791

runsolver used 0.779881 second user time and 2.43463 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Sun Feb 18 20:26:06 UTC 2007

IDJOB= 296965
IDBENCH= 19950
IDSOLVER= 107
FILE ID= node58/296965-1171830366

PBS_JOBID= 3839701

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296965-1171830366/mxc /tmp/evaluation/296965-1171830366/instance-296965-1171830366.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-296965-1171830366 -o ROOT/results/node58/solver-296965-1171830366 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296965-1171830366/mxc /tmp/evaluation/296965-1171830366/instance-296965-1171830366.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 171514744

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1031888 kB
Buffers:         52344 kB
Cached:         860880 kB
SwapCached:       4096 kB
Active:         593932 kB
Inactive:       329292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1031888 kB
SwapTotal:     4192956 kB
SwapFree:      4183260 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            86904 kB
Committed_AS:   486936 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= 66564 MiB

End job on node58 on Sun Feb 18 20:46:09 UTC 2007