Trace number 295653

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) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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/node20/watcher-295653-1171809327 -o ROOT/results/node20/solver-295653-1171809327 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295653-1171809327/mxc /tmp/evaluation/295653-1171809327/instance-295653-1171809327.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 0.99 3/77 21443
/proc/meminfo: memFree=855152/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=1364 CPUtime=0
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 200886723 1396736 180 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 341 181 46 122 0 215 0

[startup+0.106883 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21443
/proc/meminfo: memFree=855152/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=1604 CPUtime=0.1
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 200886723 1642496 245 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 401 245 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514931 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21443
/proc/meminfo: memFree=855152/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=2000 CPUtime=0.51
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 416 0 0 0 51 0 0 0 21 0 1 0 200886723 2048000 359 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 500 359 67 122 0 374 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2000

[startup+1.33503 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21444
/proc/meminfo: memFree=853672/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=2264 CPUtime=1.33
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 480 0 0 0 133 0 0 0 25 0 1 0 200886723 2318336 423 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530723 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 566 423 67 122 0 440 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2264

[startup+2.97123 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21444
/proc/meminfo: memFree=853360/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=2528 CPUtime=2.96
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 549 0 0 0 296 0 0 0 25 0 1 0 200886723 2588672 492 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519246 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 632 492 67 122 0 506 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2528

[startup+6.25463 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21444
/proc/meminfo: memFree=853104/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=2660 CPUtime=6.25
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 598 0 0 0 625 0 0 0 25 0 1 0 200886723 2723840 541 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 665 541 67 122 0 539 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2660

[startup+12.7054 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21444
/proc/meminfo: memFree=852664/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=3100 CPUtime=12.69
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 695 0 0 0 1269 0 0 0 25 0 1 0 200886723 3174400 638 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 775 638 67 122 0 649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3100

[startup+25.513 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21444
/proc/meminfo: memFree=852280/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=3576 CPUtime=25.5
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 802 0 0 0 2550 0 0 0 25 0 1 0 200886723 3661824 745 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 894 745 67 122 0 768 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3576

[startup+51.1261 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21444
/proc/meminfo: memFree=851768/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=3968 CPUtime=51.1
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 915 0 0 0 5110 0 0 0 25 0 1 0 200886723 4063232 858 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 992 858 67 122 0 866 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3968

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21444
/proc/meminfo: memFree=851128/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=4568 CPUtime=102.31
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1058 0 0 0 10230 1 0 0 25 0 1 0 200886723 4677632 1001 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1142 1001 67 122 0 1016 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4568

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21444
/proc/meminfo: memFree=850552/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=5144 CPUtime=162.32
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1186 0 0 0 16231 1 0 0 25 0 1 0 200886723 5267456 1129 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1286 1129 67 122 0 1160 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5144

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21444
/proc/meminfo: memFree=850168/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=5464 CPUtime=222.34
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1274 0 0 0 22232 2 0 0 25 0 1 0 200886723 5595136 1217 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1366 1217 67 122 0 1240 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 5464

[startup+282.436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21444
/proc/meminfo: memFree=849784/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=5760 CPUtime=282.34
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1352 0 0 0 28232 2 0 0 25 0 1 0 200886723 5898240 1295 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1440 1295 67 122 0 1314 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 5760

[startup+342.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21446
/proc/meminfo: memFree=849464/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6080 CPUtime=342.36
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1424 0 0 0 34233 3 0 0 25 0 1 0 200886723 6225920 1367 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1520 1367 67 122 0 1394 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 6080

[startup+402.499 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21446
/proc/meminfo: memFree=849528/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6080 CPUtime=402.37
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1424 0 0 0 40234 3 0 0 25 0 1 0 200886723 6225920 1367 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1520 1367 67 122 0 1394 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 6080

[startup+462.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21446
/proc/meminfo: memFree=849272/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6240 CPUtime=462.39
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1479 0 0 0 46235 4 0 0 25 0 1 0 200886723 6389760 1422 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1560 1422 67 122 0 1434 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 6240

[startup+522.556 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 21446
/proc/meminfo: memFree=849208/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6320 CPUtime=522.4
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1495 0 0 0 52236 4 0 0 25 0 1 0 200886723 6471680 1438 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1580 1438 67 122 0 1454 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 6320

[startup+582.587 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21446
/proc/meminfo: memFree=849144/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6436 CPUtime=582.41
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1516 0 0 0 58237 4 0 0 25 0 1 0 200886723 6590464 1459 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1609 1459 67 122 0 1483 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 6436

[startup+642.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=849016/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6500 CPUtime=642.43
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1540 0 0 0 64238 5 0 0 25 0 1 0 200886723 6656000 1483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1625 1483 67 122 0 1499 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 6500

[startup+702.648 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=848888/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6692 CPUtime=702.44
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1590 0 0 0 70239 5 0 0 25 0 1 0 200886723 6852608 1533 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1673 1533 67 122 0 1547 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 6692

[startup+762.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=848888/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6692 CPUtime=762.46
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1594 0 0 0 76240 6 0 0 25 0 1 0 200886723 6852608 1537 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1673 1537 67 122 0 1547 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 6692

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=848824/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6732 CPUtime=822.47
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1602 0 0 0 82241 6 0 0 25 0 1 0 200886723 6893568 1545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1683 1545 67 122 0 1557 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 6732

[startup+882.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=848632/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6908 CPUtime=882.49
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1646 0 0 0 88242 7 0 0 25 0 1 0 200886723 7073792 1589 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1727 1589 67 122 0 1601 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 6908

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=848632/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6908 CPUtime=942.5
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1646 0 0 0 94243 7 0 0 25 0 1 0 200886723 7073792 1589 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1727 1589 67 122 0 1601 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 6908

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=848568/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6940 CPUtime=1002.52
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1650 0 0 0 100244 8 0 0 25 0 1 0 200886723 7106560 1593 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1735 1593 67 122 0 1609 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 6940

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21446
/proc/meminfo: memFree=848632/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6940 CPUtime=1062.53
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1650 0 0 0 106245 8 0 0 25 0 1 0 200886723 7106560 1593 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1735 1593 67 122 0 1609 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 6940

[startup+1122.86 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 21446
/proc/meminfo: memFree=848632/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=6988 CPUtime=1122.54
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1660 0 0 0 112245 9 0 0 25 0 1 0 200886723 7155712 1601 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1747 1601 67 122 0 1621 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 6988

[startup+1182.89 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 21446
/proc/meminfo: memFree=848248/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=7248 CPUtime=1182.55
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1731 0 0 0 118246 9 0 0 25 0 1 0 200886723 7421952 1672 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1812 1672 67 122 0 1686 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 7248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 21446
/proc/meminfo: memFree=848312/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=7248 CPUtime=1200.07
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1734 0 0 0 119998 9 0 0 25 0 1 0 200886723 7421952 1675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1812 1675 67 122 0 1686 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7248

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

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

[startup+1200.41 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 21446
/proc/meminfo: memFree=848312/2055920 swapFree=4143444/4192956
[pid=21443] ppid=21441 vsize=7248 CPUtime=1200.07
/proc/21443/stat : 21443 (mxc) R 21441 21443 20102 0 -1 4194304 1734 0 0 0 119998 9 0 0 25 0 1 0 200886723 7421952 1675 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21443/statm: 1812 1675 67 122 0 1686 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.100984
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 7252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1734
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= 2547

runsolver used 1.46678 second user time and 2.6406 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sun Feb 18 14:35:27 UTC 2007

IDJOB= 295653
IDBENCH= 19918
IDSOLVER= 107
FILE ID= node20/295653-1171809327

PBS_JOBID= 3839592

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295653-1171809327/mxc /tmp/evaluation/295653-1171809327/instance-295653-1171809327.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-295653-1171809327 -o ROOT/results/node20/solver-295653-1171809327 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295653-1171809327/mxc /tmp/evaluation/295653-1171809327/instance-295653-1171809327.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 294863229

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:        855560 kB
Buffers:         43052 kB
Cached:        1039720 kB
SwapCached:      15496 kB
Active:         869932 kB
Inactive:       238388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        855560 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            77600 kB
Committed_AS:   482592 kB
PageTables:       1684 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 node20 on Sun Feb 18 14:55:30 UTC 2007