Trace number 312484

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
MiraXT v2? (TO) 1200.22 1200.58

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark987.377
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-312484-1178806273 -o ROOT/results/node7/solver-312484-1178806273 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312484-1178806273/MiraXTv2_dyn /tmp/evaluation/312484-1178806273/instance-312484-1178806273.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.90 3/77 12400
/proc/meminfo: memFree=1853432/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=3788 CPUtime=0
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 356665053 3878912 362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 947 369 202 20 0 305 0

[startup+0.074975 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 12400
/proc/meminfo: memFree=1853432/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=11008 CPUtime=0.06
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194304 2131 0 0 0 6 0 0 0 18 0 1 0 356665053 11272192 2106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 2752 2106 206 20 0 2110 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11008

[startup+0.101978 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 12400
/proc/meminfo: memFree=1853432/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=12652 CPUtime=0.08
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194304 2609 0 0 0 8 0 0 0 18 0 1 0 356665053 12955648 2584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 3163 2584 206 20 0 2521 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12652

[startup+0.301999 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 12400
/proc/meminfo: memFree=1853432/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=37580 CPUtime=0.29
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194304 8719 0 0 0 26 3 0 0 19 0 1 0 356665053 38481920 8694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 9496 8694 206 20 0 8854 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37580

[startup+0.70104 s]
/proc/loadavg: 0.91 0.97 0.90 3/77 12400
/proc/meminfo: memFree=1853432/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=56740 CPUtime=0.69
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194304 13170 0 0 0 63 6 0 0 23 0 1 0 356665053 58101760 13145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 14185 13145 206 20 0 13543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56740

[startup+1.50214 s]
/proc/loadavg: 0.91 0.97 0.90 2/78 12401
/proc/meminfo: memFree=1787312/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=89964 CPUtime=1.49
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194304 20598 0 0 0 139 10 0 0 25 0 1 0 356665053 92123136 20573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583557 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 22491 20573 207 20 0 21849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89964

[startup+3.10129 s]
/proc/loadavg: 1.00 0.98 0.91 2/78 12401
/proc/meminfo: memFree=1769008/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=108088 CPUtime=3.08
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194304 24695 0 0 0 296 12 0 0 25 0 1 0 356665053 110682112 24670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/12400/statm: 27022 24670 207 20 0 26380 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 108088

[startup+6.30163 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1728936/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=198452 CPUtime=6.29
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 38637 0 0 0 611 18 0 0 25 0 2 0 356665053 203214848 34644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 49613 34644 218 20 0 48971 0
[pid=12400/tid=12402] ppid=12398 vsize=198452 CPUtime=1.02
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 10200 0 0 0 99 3 0 0 25 0 2 0 356665579 203214848 34644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 198452

[startup+12.7013 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1715496/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=198452 CPUtime=12.68
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 38637 0 0 0 1250 18 0 0 25 0 2 0 356665053 203214848 34644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 49613 34644 218 20 0 48971 0
[pid=12400/tid=12402] ppid=12398 vsize=198452 CPUtime=7.43
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 10200 0 0 0 739 4 0 0 25 0 2 0 356665579 203214848 34644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 198452

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1715496/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=198452 CPUtime=25.48
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 38637 0 0 0 2530 18 0 0 25 0 2 0 356665053 203214848 34644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 49613 34644 218 20 0 48971 0
[pid=12400/tid=12402] ppid=12398 vsize=198452 CPUtime=20.23
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 10200 0 0 0 2019 4 0 0 25 0 2 0 356665579 203214848 34644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525981 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 198452

[startup+51.1013 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1708072/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=204532 CPUtime=51.06
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 42319 0 0 0 5084 22 0 0 25 0 2 0 356665053 209440768 36501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 51133 36501 218 20 0 50491 0
[pid=12400/tid=12402] ppid=12398 vsize=204532 CPUtime=45.79
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 13882 0 0 0 4572 7 0 0 25 0 2 0 356665579 209440768 36501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 204532

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1579688/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=331824 CPUtime=102.24
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 74371 0 0 0 10185 39 0 0 25 0 2 0 356665053 339787776 68517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 82956 68517 218 20 0 82314 0
[pid=12400/tid=12402] ppid=12398 vsize=331824 CPUtime=96.99
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 45934 0 0 0 9674 25 0 0 25 0 2 0 356665579 339787776 68517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 331824

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1499048/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=413588 CPUtime=162.22
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 94877 0 0 0 16169 53 0 0 25 0 2 0 356665053 423514112 88984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 103397 88984 218 20 0 102755 0
[pid=12400/tid=12402] ppid=12398 vsize=413588 CPUtime=156.97
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 66440 0 0 0 15658 39 0 0 25 0 2 0 356665579 423514112 88984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 413588

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1382248/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=529008 CPUtime=222.21
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 123848 0 0 0 22150 71 0 0 25 0 2 0 356665053 541704192 117909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 132252 117909 218 20 0 131610 0
[pid=12400/tid=12402] ppid=12398 vsize=529008 CPUtime=216.95
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 95411 0 0 0 21639 56 0 0 25 0 2 0 356665579 541704192 117909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 529008

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1344232/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=566184 CPUtime=282.19
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 133233 0 0 0 28141 78 0 0 25 0 2 0 356665053 579772416 127243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 141546 127243 218 20 0 140904 0
[pid=12400/tid=12402] ppid=12398 vsize=566184 CPUtime=276.93
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 104796 0 0 0 27630 63 0 0 25 0 2 0 356665579 579772416 127243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 566184

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1323944/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=587028 CPUtime=342.18
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 138542 0 0 0 34137 81 0 0 25 0 2 0 356665053 601116672 132494 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 146757 132494 218 20 0 146115 0
[pid=12400/tid=12402] ppid=12398 vsize=587028 CPUtime=336.91
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 110105 0 0 0 33625 66 0 0 25 0 2 0 356665579 601116672 132494 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 587028

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1187560/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=724804 CPUtime=402.16
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 173015 0 0 0 40116 100 0 0 25 0 2 0 356665053 742199296 166967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 181201 166967 218 20 0 180559 0
[pid=12400/tid=12402] ppid=12398 vsize=724804 CPUtime=396.89
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 144578 0 0 0 39604 85 0 0 25 0 2 0 356665579 742199296 166967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 724804

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1181480/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=728400 CPUtime=462.14
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 173964 0 0 0 46113 101 0 0 25 0 2 0 356665053 745881600 167856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 182100 167856 218 20 0 181458 0
[pid=12400/tid=12402] ppid=12398 vsize=728400 CPUtime=456.88
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 145527 0 0 0 45602 86 0 0 25 0 2 0 356665579 745881600 167856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 728400

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1181480/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=728400 CPUtime=522.12
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 173977 0 0 0 52111 101 0 0 25 0 2 0 356665053 745881600 167869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 182100 167869 218 20 0 181458 0
[pid=12400/tid=12402] ppid=12398 vsize=728400 CPUtime=516.87
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 145540 0 0 0 51600 87 0 0 25 0 2 0 356665579 745881600 167869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 728400

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1133864/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=776584 CPUtime=582.11
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 186018 0 0 0 58102 109 0 0 25 0 2 0 356665053 795222016 179910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 194146 179910 218 20 0 193504 0
[pid=12400/tid=12402] ppid=12398 vsize=776584 CPUtime=576.85
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 157581 0 0 0 57591 94 0 0 25 0 2 0 356665579 795222016 179910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521238 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 776584

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=1019688/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=889920 CPUtime=642.09
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 214432 0 0 0 64085 124 0 0 25 0 2 0 356665053 911278080 208261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 222480 208261 218 20 0 221838 0
[pid=12400/tid=12402] ppid=12398 vsize=889920 CPUtime=636.84
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 185995 0 0 0 63574 110 0 0 25 0 2 0 356665579 911278080 208261 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 889920

[startup+702.303 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=894248/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1016376 CPUtime=702.07
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 246052 0 0 0 70064 143 0 0 25 0 2 0 356665053 1040769024 239881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 254094 239881 218 20 0 253452 0
[pid=12400/tid=12402] ppid=12398 vsize=1016376 CPUtime=696.81
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 217615 0 0 0 69553 128 0 0 25 0 2 0 356665579 1040769024 239881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1016376

[startup+762.307 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=887720/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1021328 CPUtime=762.06
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 247375 0 0 0 76063 143 0 0 25 0 2 0 356665053 1045839872 241140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 255332 241140 218 20 0 254690 0
[pid=12400/tid=12402] ppid=12398 vsize=1021328 CPUtime=756.8
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 218938 0 0 0 75551 129 0 0 25 0 2 0 356665579 1045839872 241140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526129 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1021328

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=887784/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1021328 CPUtime=822.04
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 247379 0 0 0 82060 144 0 0 25 0 2 0 356665053 1045839872 241144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 255332 241144 218 20 0 254690 0
[pid=12400/tid=12402] ppid=12398 vsize=1021328 CPUtime=816.78
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 218942 0 0 0 81549 129 0 0 25 0 2 0 356665579 1045839872 241144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1021328

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.91 3/79 12402
/proc/meminfo: memFree=887784/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1021328 CPUtime=882.02
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 247380 0 0 0 88058 144 0 0 25 0 2 0 356665053 1045839872 241145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 255332 241145 218 20 0 254690 0
[pid=12400/tid=12402] ppid=12398 vsize=1021328 CPUtime=876.77
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 218943 0 0 0 87547 130 0 0 25 0 2 0 356665579 1045839872 241145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1021328

[startup+942.303 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=817064/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1094152 CPUtime=942
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 265659 0 0 0 94047 153 0 0 25 0 2 0 356665053 1120411648 259359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 273538 259359 218 20 0 272896 0
[pid=12400/tid=12402] ppid=12398 vsize=1094152 CPUtime=936.75
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 237222 0 0 0 93536 139 0 0 25 0 2 0 356665579 1120411648 259359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1094152

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=702440/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1206264 CPUtime=1001.99
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 293739 0 0 0 100029 170 0 0 25 0 2 0 356665053 1235214336 287373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 301566 287373 218 20 0 300924 0
[pid=12400/tid=12402] ppid=12398 vsize=1206264 CPUtime=996.73
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 265302 0 0 0 99518 155 0 0 25 0 2 0 356665579 1235214336 287373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1206264

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=702440/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1206264 CPUtime=1061.97
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 293743 0 0 0 106027 170 0 0 25 0 2 0 356665053 1235214336 287377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 301566 287377 218 20 0 300924 0
[pid=12400/tid=12402] ppid=12398 vsize=1206264 CPUtime=1056.72
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 265306 0 0 0 105516 156 0 0 25 0 2 0 356665579 1235214336 287377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521238 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1206264

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=702440/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1206264 CPUtime=1121.96
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 293745 0 0 0 112025 171 0 0 25 0 2 0 356665053 1235214336 287379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 301566 287379 218 20 0 300924 0
[pid=12400/tid=12402] ppid=12398 vsize=1206264 CPUtime=1116.69
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 265308 0 0 0 111513 156 0 0 25 0 2 0 356665579 1235214336 287379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1206264

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=702504/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1206264 CPUtime=1181.93
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 293747 0 0 0 118022 171 0 0 25 0 2 0 356665053 1235214336 287381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 301566 287381 218 20 0 300924 0
[pid=12400/tid=12402] ppid=12398 vsize=1206264 CPUtime=1176.68
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 265310 0 0 0 117511 157 0 0 25 0 2 0 356665579 1235214336 287381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1206264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=702504/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=1206264 CPUtime=1200.03
/proc/12400/stat : 12400 (MiraXTv2_dyn) S 12398 12400 11952 0 -1 4194304 293749 0 0 0 119832 171 0 0 25 0 2 0 356665053 1235214336 287383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12400/statm: 301566 287383 218 20 0 300924 0
[pid=12400/tid=12402] ppid=12398 vsize=1206264 CPUtime=1194.78
/proc/12400/task/12402/stat : 12402 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4194368 265312 0 0 0 119321 157 0 0 25 0 2 0 356665579 1235214336 287383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1206264

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 0.98 0.91 2/79 12402
/proc/meminfo: memFree=702504/2055920 swapFree=4156568/4192956
[pid=12400] ppid=12398 vsize=0 CPUtime=1200.14
/proc/12400/stat : 12400 (MiraXTv2_dyn) R 12398 12400 11952 0 -1 4195332 293749 0 0 0 119833 181 0 0 17 0 1 0 356665053 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/12400/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.22
CPU user time (s): 1198.33
CPU system time (s): 1.88371
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 1206264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.33
system time used= 1.88371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293749
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= 13
involuntary context switches= 3256

runsolver used 1.2938 second user time and 3.08053 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May 10 14:11:14 UTC 2007

IDJOB= 312484
IDBENCH= 20342
IDSOLVER= 129
FILE ID= node7/312484-1178806273

PBS_JOBID= 5250945

Free space on /tmp= 66536 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/312484-1178806273/MiraXTv2_dyn /tmp/evaluation/312484-1178806273/instance-312484-1178806273.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-312484-1178806273 -o ROOT/results/node7/solver-312484-1178806273 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312484-1178806273/MiraXTv2_dyn /tmp/evaluation/312484-1178806273/instance-312484-1178806273.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a443b9e3a7093c1d9a47b42016a65c52

RANDOM SEED= 991201416

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1853840 kB
Buffers:         38340 kB
Cached:          98680 kB
SwapCached:      16932 kB
Active:         100536 kB
Inactive:        60504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853840 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:           22036 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            26504 kB
Committed_AS: 14694420 kB
PageTables:       1860 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= 66536 MiB

End job on node7 on Thu May 10 14:31:17 UTC 2007