Trace number 296883

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) 1200.11 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
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/node30/watcher-296883-1171828876 -o ROOT/results/node30/solver-296883-1171828876 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296883-1171828876/mxc /tmp/evaluation/296883-1171828876/instance-296883-1171828876.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: 0.93 0.97 0.91 3/83 3710
/proc/meminfo: memFree=857440/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=1376 CPUtime=0
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 176651612 1409024 192 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134518451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 344 193 46 122 0 218 0

[startup+0.107911 s]
/proc/loadavg: 0.93 0.97 0.91 3/83 3710
/proc/meminfo: memFree=857440/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=1604 CPUtime=0.1
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 312 0 0 0 10 0 0 0 18 0 1 0 176651612 1642496 254 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 401 254 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.515968 s]
/proc/loadavg: 0.93 0.97 0.91 3/83 3710
/proc/meminfo: memFree=857440/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=2004 CPUtime=0.51
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 429 0 0 0 51 0 0 0 22 0 1 0 176651612 2052096 369 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 501 369 67 122 0 375 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2004

[startup+1.33609 s]
/proc/loadavg: 0.94 0.97 0.91 2/84 3719
/proc/meminfo: memFree=855960/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=2388 CPUtime=1.33
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 507 0 0 0 133 0 0 0 25 0 1 0 176651612 2445312 447 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 597 447 67 122 0 471 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97232 s]
/proc/loadavg: 0.94 0.97 0.91 2/84 3719
/proc/meminfo: memFree=855512/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=2652 CPUtime=2.96
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 583 0 0 0 296 0 0 0 25 0 1 0 176651612 2715648 523 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 663 523 67 122 0 537 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2652

[startup+6.25379 s]
/proc/loadavg: 0.94 0.97 0.91 2/84 3721
/proc/meminfo: memFree=855128/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=2892 CPUtime=6.23
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 650 0 0 0 623 0 0 0 25 0 1 0 176651612 2961408 590 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 723 590 67 122 0 597 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2892

[startup+12.7087 s]
/proc/loadavg: 0.95 0.97 0.91 2/84 3741
/proc/meminfo: memFree=854488/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=3352 CPUtime=12.68
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 755 0 0 0 1268 0 0 0 25 0 1 0 176651612 3432448 695 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 838 695 67 122 0 712 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3352

[startup+25.5185 s]
/proc/loadavg: 0.95 0.97 0.91 2/84 3749
/proc/meminfo: memFree=854240/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=3672 CPUtime=25.48
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 848 0 0 0 2548 0 0 0 25 0 1 0 176651612 3760128 788 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 918 788 67 122 0 792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3672

[startup+51.1392 s]
/proc/loadavg: 0.97 0.97 0.91 2/84 3793
/proc/meminfo: memFree=853736/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=4232 CPUtime=51.06
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 985 0 0 0 5106 0 0 0 25 0 1 0 176651612 4333568 925 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1058 925 67 122 0 932 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4232

[startup+102.364 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=854240/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=4776 CPUtime=102.24
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1119 0 0 0 10223 1 0 0 25 0 1 0 176651612 4890624 1059 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1194 1059 67 122 0 1068 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4776

[startup+162.391 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=853664/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=5316 CPUtime=162.25
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1249 0 0 0 16224 1 0 0 25 0 1 0 176651612 5443584 1189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1329 1189 67 122 0 1203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5316

[startup+222.413 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=853088/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=5976 CPUtime=222.25
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1400 0 0 0 22223 2 0 0 25 0 1 0 176651612 6119424 1340 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1494 1340 67 122 0 1368 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 5976

[startup+282.439 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852768/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=6240 CPUtime=282.26
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1471 0 0 0 28224 2 0 0 25 0 1 0 176651612 6389760 1411 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1560 1411 67 122 0 1434 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 6240

[startup+342.463 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852576/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=6496 CPUtime=342.27
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1535 0 0 0 34224 3 0 0 25 0 1 0 176651612 6651904 1475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1624 1475 67 122 0 1498 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 6496

[startup+402.486 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852512/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=6624 CPUtime=402.27
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1567 0 0 0 40224 3 0 0 25 0 1 0 176651612 6782976 1507 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1656 1507 67 122 0 1530 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 6624

[startup+462.509 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852384/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=6788 CPUtime=462.27
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1616 0 0 0 46224 3 0 0 25 0 1 0 176651612 6950912 1556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1697 1556 67 122 0 1571 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 6788

[startup+522.533 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852192/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=6948 CPUtime=522.29
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1656 0 0 0 52225 4 0 0 25 0 1 0 176651612 7114752 1596 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1737 1596 67 122 0 1611 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 6948

[startup+582.563 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852128/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=6996 CPUtime=582.3
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1668 0 0 0 58226 4 0 0 25 0 1 0 176651612 7163904 1608 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1749 1608 67 122 0 1623 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6996

[startup+642.59 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852064/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7100 CPUtime=642.31
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1689 0 0 0 64226 5 0 0 25 0 1 0 176651612 7270400 1629 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1775 1629 67 122 0 1649 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7100

[startup+702.615 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=852000/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7100 CPUtime=702.31
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1689 0 0 0 70226 5 0 0 25 0 1 0 176651612 7270400 1629 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1775 1629 67 122 0 1649 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7100

[startup+762.635 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=851680/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7452 CPUtime=762.31
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1781 0 0 0 76226 5 0 0 25 0 1 0 176651612 7630848 1721 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1863 1721 67 122 0 1737 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 7452

[startup+822.663 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=851616/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7452 CPUtime=822.33
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1789 0 0 0 82227 6 0 0 25 0 1 0 176651612 7630848 1729 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1863 1729 67 122 0 1737 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7452

[startup+882.69 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=851872/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7452 CPUtime=882.33
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1789 0 0 0 88227 6 0 0 25 0 1 0 176651612 7630848 1729 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1863 1729 67 122 0 1737 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7452

[startup+942.717 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3835
/proc/meminfo: memFree=851808/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7452 CPUtime=942.35
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1789 0 0 0 94228 7 0 0 25 0 1 0 176651612 7630848 1729 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1863 1729 67 122 0 1737 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 7452

[startup+1002.74 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 3835
/proc/meminfo: memFree=851808/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7452 CPUtime=1002.35
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1789 0 0 0 100228 7 0 0 25 0 1 0 176651612 7630848 1729 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1863 1729 67 122 0 1737 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 7452

[startup+1062.77 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 3835
/proc/meminfo: memFree=851808/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7452 CPUtime=1062.36
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1789 0 0 0 106228 8 0 0 25 0 1 0 176651612 7630848 1729 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1863 1729 67 122 0 1737 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 7452

[startup+1122.79 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 3835
/proc/meminfo: memFree=851680/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7512 CPUtime=1122.37
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1805 0 0 0 112229 8 0 0 25 0 1 0 176651612 7692288 1745 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1878 1745 67 122 0 1752 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 7512

[startup+1182.81 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 3835
/proc/meminfo: memFree=851616/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7560 CPUtime=1182.37
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1812 0 0 0 118229 8 0 0 25 0 1 0 176651612 7741440 1752 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1890 1752 67 122 0 1764 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 7560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 3835
/proc/meminfo: memFree=851616/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7560 CPUtime=1200.09
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1812 0 0 0 120001 8 0 0 25 0 1 0 176651612 7741440 1752 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1890 1752 67 122 0 1764 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7560

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

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

[startup+1200.54 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 3835
/proc/meminfo: memFree=851616/2055920 swapFree=4146080/4192956
[pid=3710] ppid=3708 vsize=7560 CPUtime=1200.09
/proc/3710/stat : 3710 (mxc) R 3708 3710 3399 0 -1 4194304 1812 0 0 0 120001 8 0 0 25 0 1 0 176651612 7741440 1752 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3710/statm: 1890 1752 67 122 0 1764 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 7560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.090986
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 7656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1812
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= 25273

runsolver used 1.16082 second user time and 2.71759 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Sun Feb 18 20:01:16 UTC 2007

IDJOB= 296883
IDBENCH= 19948
IDSOLVER= 107
FILE ID= node30/296883-1171828876

PBS_JOBID= 3839660

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296883-1171828876/mxc /tmp/evaluation/296883-1171828876/instance-296883-1171828876.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-296883-1171828876 -o ROOT/results/node30/solver-296883-1171828876 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296883-1171828876/mxc /tmp/evaluation/296883-1171828876/instance-296883-1171828876.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 284752744

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        857912 kB
Buffers:         43520 kB
Cached:        1036944 kB
SwapCached:      15288 kB
Active:         834592 kB
Inactive:       272672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        857912 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          31056 kB
Slab:            75836 kB
Committed_AS:   603476 kB
PageTables:       2108 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= 66563 MiB

End job on node30 on Sun Feb 18 20:21:18 UTC 2007