Trace number 295161

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) 1200.05 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
MD5SUMd1ba06d6a0dc1ac49e6129f3be220436
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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/node15/watcher-295161-1171801048 -o ROOT/results/node15/solver-295161-1171801048 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295161-1171801048/mxc /tmp/evaluation/295161-1171801048/instance-295161-1171801048.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 15421
/proc/meminfo: memFree=1245528/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=1356 CPUtime=0
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 200059180 1388544 178 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134716465 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 302 142 47 122 0 176 0

[startup+0.106705 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15421
/proc/meminfo: memFree=1245528/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=1604 CPUtime=0.1
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 200059180 1642496 239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 401 239 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514773 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15421
/proc/meminfo: memFree=1245528/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=1876 CPUtime=0.51
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 391 0 0 0 51 0 0 0 22 0 1 0 200059180 1921024 336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 469 336 67 122 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1876

[startup+1.33491 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15422
/proc/meminfo: memFree=1244240/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=2124 CPUtime=1.33
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 441 0 0 0 133 0 0 0 25 0 1 0 200059180 2174976 386 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 531 386 67 122 0 405 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2124

[startup+2.97119 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15422
/proc/meminfo: memFree=1243920/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=2372 CPUtime=2.96
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 507 0 0 0 296 0 0 0 25 0 1 0 200059180 2428928 452 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 593 452 67 122 0 467 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2372

[startup+6.25076 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15422
/proc/meminfo: memFree=1243536/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=2636 CPUtime=6.24
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 574 0 0 0 624 0 0 0 25 0 1 0 200059180 2699264 519 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 659 519 67 122 0 533 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2636

[startup+12.7049 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15422
/proc/meminfo: memFree=1243152/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=3020 CPUtime=12.69
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 656 0 0 0 1269 0 0 0 25 0 1 0 200059180 3092480 601 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 755 601 67 122 0 629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3020

[startup+25.5111 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15422
/proc/meminfo: memFree=1242704/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=3360 CPUtime=25.49
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 760 0 0 0 2549 0 0 0 25 0 1 0 200059180 3440640 705 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 840 705 67 122 0 714 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3360

[startup+51.1225 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1242320/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=3796 CPUtime=51.09
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 861 0 0 0 5109 0 0 0 25 0 1 0 200059180 3887104 806 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535981 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 949 806 67 122 0 823 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3796

[startup+102.339 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1241744/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=4212 CPUtime=102.29
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 982 0 0 0 10228 1 0 0 25 0 1 0 200059180 4313088 927 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1053 927 67 122 0 927 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4212

[startup+162.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1241296/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=4660 CPUtime=162.3
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1086 0 0 0 16229 1 0 0 25 0 1 0 200059180 4771840 1031 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530317 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1165 1031 67 122 0 1039 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4660

[startup+222.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1240976/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=4948 CPUtime=222.28
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1158 0 0 0 22226 2 0 0 25 0 1 0 200059180 5066752 1103 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1237 1103 67 122 0 1111 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4948

[startup+282.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1240720/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=5400 CPUtime=282.28
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1257 0 0 0 28226 2 0 0 25 0 1 0 200059180 5529600 1202 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1350 1202 67 122 0 1224 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5400

[startup+342.426 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 15422
/proc/meminfo: memFree=1240528/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=5592 CPUtime=342.29
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1297 0 0 0 34226 3 0 0 25 0 1 0 200059180 5726208 1242 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1398 1242 67 122 0 1272 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 5592

[startup+402.461 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15422
/proc/meminfo: memFree=1240144/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=5920 CPUtime=402.3
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1383 0 0 0 40227 3 0 0 25 0 1 0 200059180 6062080 1328 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530611 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1480 1328 67 122 0 1354 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5920

[startup+462.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1240016/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=5984 CPUtime=462.32
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1399 0 0 0 46228 4 0 0 25 0 1 0 200059180 6127616 1344 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1496 1344 67 122 0 1370 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 5984

[startup+522.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1240016/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=5984 CPUtime=522.31
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1412 0 0 0 52227 4 0 0 25 0 1 0 200059180 6127616 1357 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1496 1357 67 122 0 1370 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5984

[startup+582.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239952/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6048 CPUtime=582.32
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1424 0 0 0 58227 5 0 0 25 0 1 0 200059180 6193152 1369 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1512 1369 67 122 0 1386 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 6048

[startup+642.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239888/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6296 CPUtime=642.33
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1491 0 0 0 64228 5 0 0 25 0 1 0 200059180 6447104 1436 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1574 1436 67 122 0 1448 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 6296

[startup+702.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239632/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6372 CPUtime=702.35
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1508 0 0 0 70229 6 0 0 25 0 1 0 200059180 6524928 1453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1593 1453 67 122 0 1467 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 6372

[startup+762.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239632/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6372 CPUtime=762.35
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1508 0 0 0 76229 6 0 0 25 0 1 0 200059180 6524928 1453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1593 1453 67 122 0 1467 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 6372

[startup+822.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239568/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6436 CPUtime=822.37
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1516 0 0 0 82230 7 0 0 25 0 1 0 200059180 6590464 1461 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1609 1461 67 122 0 1483 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 6436

[startup+882.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239568/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6436 CPUtime=882.37
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1525 0 0 0 88230 7 0 0 25 0 1 0 200059180 6590464 1470 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1609 1470 67 122 0 1483 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 6436

[startup+942.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239440/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6520 CPUtime=942.38
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1548 0 0 0 94230 8 0 0 25 0 1 0 200059180 6676480 1493 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1630 1493 67 122 0 1504 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 6520

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239568/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6592 CPUtime=1002.39
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1559 0 0 0 100231 8 0 0 25 0 1 0 200059180 6750208 1503 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1648 1503 67 122 0 1522 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 6592

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239504/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6628 CPUtime=1062.41
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1576 0 0 0 106232 9 0 0 25 0 1 0 200059180 6787072 1520 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1657 1520 67 122 0 1531 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 6628

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239440/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6672 CPUtime=1122.41
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1580 0 0 0 112232 9 0 0 25 0 1 0 200059180 6832128 1524 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1668 1524 67 122 0 1542 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 6672

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239376/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6788 CPUtime=1182.42
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1609 0 0 0 118232 10 0 0 25 0 1 0 200059180 6950912 1553 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1697 1553 67 122 0 1571 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 6788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239376/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6788 CPUtime=1200.04
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1612 0 0 0 119994 10 0 0 25 0 1 0 200059180 6950912 1556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1697 1556 67 122 0 1571 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6788

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15422
/proc/meminfo: memFree=1239376/2055920 swapFree=4192812/4192956
[pid=15421] ppid=15419 vsize=6788 CPUtime=1200.04
/proc/15421/stat : 15421 (mxc) R 15419 15421 15084 0 -1 4194304 1612 0 0 0 119994 10 0 0 25 0 1 0 200059180 6950912 1556 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15421/statm: 1697 1556 67 122 0 1571 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.103984
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 6792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1612
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= 25191

runsolver used 1.42578 second user time and 2.6586 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sun Feb 18 12:17:28 UTC 2007

IDJOB= 295161
IDBENCH= 19906
IDSOLVER= 107
FILE ID= node15/295161-1171801048

PBS_JOBID= 3839336

Free space on /tmp= 66535 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1142219800-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295161-1171801048/mxc /tmp/evaluation/295161-1171801048/instance-295161-1171801048.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-295161-1171801048 -o ROOT/results/node15/solver-295161-1171801048 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295161-1171801048/mxc /tmp/evaluation/295161-1171801048/instance-295161-1171801048.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d1ba06d6a0dc1ac49e6129f3be220436

RANDOM SEED= 788555913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1246000 kB
Buffers:         47416 kB
Cached:         631768 kB
SwapCached:          0 kB
Active:         665520 kB
Inactive:        73864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          79152 kB
Slab:            56072 kB
Committed_AS:   750108 kB
PageTables:       1800 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= 66535 MiB

End job on node15 on Sun Feb 18 12:37:31 UTC 2007