Trace number 303423

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 v3? (TO) 1200.07 601.932

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node14/watcher-303423-1178848037 -o ROOT/results/node14/solver-303423-1178848037 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303423-1178848037/MiraXTv3_dyn /tmp/evaluation/303423-1178848037/instance-303423-1178848037.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: 1.98 1.99 1.91 3/77 21502
/proc/meminfo: memFree=1842632/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=3788 CPUtime=0
/proc/21502/stat : 21502 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194304 334 0 0 0 0 0 0 0 18 0 1 0 332721511 3878912 309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21502/statm: 947 316 202 20 0 305 0

[startup+0.016878 s]
/proc/loadavg: 1.98 1.99 1.91 3/77 21502
/proc/meminfo: memFree=1842632/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=4316 CPUtime=0.01
/proc/21502/stat : 21502 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194304 541 0 0 0 1 0 0 0 18 0 1 0 332721511 4419584 516 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/21502/statm: 1079 518 206 20 0 437 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4316

[startup+0.101886 s]
/proc/loadavg: 1.98 1.99 1.91 3/77 21502
/proc/meminfo: memFree=1842632/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=5316 CPUtime=0.09
/proc/21502/stat : 21502 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194304 783 0 0 0 9 0 0 0 18 0 1 0 332721511 5443584 758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21502/statm: 1329 758 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.301905 s]
/proc/loadavg: 1.98 1.99 1.91 3/77 21502
/proc/meminfo: memFree=1842632/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=5488 CPUtime=0.29
/proc/21502/stat : 21502 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194304 818 0 0 0 29 0 0 0 19 0 1 0 332721511 5619712 793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21502/statm: 1372 793 207 20 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5488

[startup+0.701951 s]
/proc/loadavg: 1.98 1.99 1.91 3/77 21502
/proc/meminfo: memFree=1842632/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=13804 CPUtime=0.93
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 1981 0 0 0 93 0 0 0 21 0 3 0 332721511 14135296 1854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 3451 1854 218 20 0 2809 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 13804

[startup+1.50202 s]
/proc/loadavg: 1.98 1.99 1.91 3/80 21505
/proc/meminfo: memFree=1833264/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=20788 CPUtime=2.52
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 3771 0 0 0 251 1 0 0 21 0 3 0 332721511 21286912 3644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 5197 3644 218 20 0 4555 0
[pid=21502/tid=21504] ppid=21500 vsize=20788 CPUtime=1.04
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 1323 0 0 0 104 0 0 0 18 0 3 0 332721556 21286912 3644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=20788 CPUtime=1.02
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 1465 0 0 0 102 0 0 0 18 0 3 0 332721556 21286912 3644 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 20788

[startup+3.10218 s]
/proc/loadavg: 1.98 1.99 1.91 3/80 21505
/proc/meminfo: memFree=1824368/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=28368 CPUtime=5.72
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 5444 0 0 0 570 2 0 0 21 0 3 0 332721511 29048832 5317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 7092 5317 218 20 0 6450 0
[pid=21502/tid=21504] ppid=21500 vsize=28368 CPUtime=2.64
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 2242 0 0 0 264 0 0 0 25 0 3 0 332721556 29048832 5317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=28368 CPUtime=2.62
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 2219 0 0 0 261 1 0 0 24 0 3 0 332721556 29048832 5317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.72
Current children cumulated vsize (KiB) 28368

[startup+6.30148 s]
/proc/loadavg: 1.98 1.99 1.91 3/80 21505
/proc/meminfo: memFree=1814704/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=38972 CPUtime=12.1
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 8360 0 0 0 1207 3 0 0 21 0 3 0 332721511 39907328 8161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 9743 8161 218 20 0 9101 0
[pid=21502/tid=21504] ppid=21500 vsize=38972 CPUtime=5.84
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 3650 0 0 0 583 1 0 0 21 0 3 0 332721556 39907328 8161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=38972 CPUtime=5.8
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 3727 0 0 0 579 1 0 0 20 0 3 0 332721556 39907328 8161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.1
Current children cumulated vsize (KiB) 38972

[startup+12.7011 s]
/proc/loadavg: 1.98 1.99 1.91 3/80 21505
/proc/meminfo: memFree=1787440/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=63448 CPUtime=24.86
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 14549 0 0 0 2477 9 0 0 21 0 3 0 332721511 64970752 14084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 15862 14084 218 20 0 15220 0
[pid=21502/tid=21504] ppid=21500 vsize=63448 CPUtime=12.23
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 6853 0 0 0 1219 4 0 0 25 0 3 0 332721556 64970752 14084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=63448 CPUtime=12.17
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 6713 0 0 0 1213 4 0 0 21 0 3 0 332721556 64970752 14084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520993 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.86
Current children cumulated vsize (KiB) 63448

[startup+25.5013 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 21505
/proc/meminfo: memFree=1775152/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=74468 CPUtime=50.4
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 18164 0 0 0 5027 13 0 0 21 0 3 0 332721511 76255232 17239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 18617 17239 218 20 0 17975 0
[pid=21502/tid=21504] ppid=21500 vsize=74468 CPUtime=25.03
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 8158 0 0 0 2498 5 0 0 25 0 3 0 332721556 76255232 17239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=74468 CPUtime=24.93
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 9023 0 0 0 2485 8 0 0 25 0 3 0 332721556 76255232 17239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.4
Current children cumulated vsize (KiB) 74468

[startup+51.1017 s]
/proc/loadavg: 1.99 1.99 1.91 3/80 21505
/proc/meminfo: memFree=1757616/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=90452 CPUtime=101.45
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 23048 0 0 0 10127 18 0 0 21 0 3 0 332721511 92622848 21362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 22613 21362 218 20 0 21971 0
[pid=21502/tid=21504] ppid=21500 vsize=90452 CPUtime=50.6
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 10579 0 0 0 5053 7 0 0 25 0 3 0 332721556 92622848 21362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=90452 CPUtime=50.39
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 11486 0 0 0 5029 10 0 0 25 0 3 0 332721556 92622848 21362 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 90452

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1749168/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=99224 CPUtime=203.58
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 26704 0 0 0 20336 22 0 0 21 0 3 0 332721511 101605376 23393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 24806 23393 218 20 0 24164 0
[pid=21502/tid=21504] ppid=21500 vsize=99224 CPUtime=101.64
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 12753 0 0 0 10155 9 0 0 25 0 3 0 332721556 101605376 23393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21502/tid=21505] ppid=21500 vsize=99224 CPUtime=101.48
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 12968 0 0 0 10136 12 0 0 25 0 3 0 332721556 101605376 23393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.58
Current children cumulated vsize (KiB) 99224

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1745648/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=102920 CPUtime=323.25
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 29136 0 0 0 32301 24 0 0 21 0 3 0 332721511 105390080 24265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 25730 24265 218 20 0 25088 0
[pid=21502/tid=21504] ppid=21500 vsize=102920 CPUtime=161.36
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 13939 0 0 0 16127 9 0 0 25 0 3 0 332721556 105390080 24265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21502/tid=21505] ppid=21500 vsize=102920 CPUtime=161.44
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 14214 0 0 0 16130 14 0 0 25 0 3 0 332721556 105390080 24265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.25
Current children cumulated vsize (KiB) 102920

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1742320/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=106504 CPUtime=442.89
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 31751 0 0 0 44262 27 0 0 21 0 3 0 332721511 109060096 25125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 26626 25125 218 20 0 25984 0
[pid=21502/tid=21504] ppid=21500 vsize=106504 CPUtime=221.13
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 15533 0 0 0 22102 11 0 0 25 0 3 0 332721556 109060096 25125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=106504 CPUtime=221.31
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 15235 0 0 0 22116 15 0 0 25 0 3 0 332721556 109060096 25125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.89
Current children cumulated vsize (KiB) 106504

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1741168/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=107372 CPUtime=562.57
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 33603 0 0 0 56228 29 0 0 21 0 3 0 332721511 109948928 25482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 26843 25482 218 20 0 26201 0
[pid=21502/tid=21504] ppid=21500 vsize=107372 CPUtime=280.88
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 16504 0 0 0 28076 12 0 0 17 0 3 0 332721556 109948928 25482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=107372 CPUtime=281.23
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 16116 0 0 0 28107 16 0 0 25 0 3 0 332721556 109948928 25482 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565740 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.57
Current children cumulated vsize (KiB) 107372

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1740080/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=108028 CPUtime=682.24
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 35302 0 0 0 68193 31 0 0 21 0 3 0 332721511 110620672 25686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 27007 25686 218 20 0 26365 0
[pid=21502/tid=21504] ppid=21500 vsize=108028 CPUtime=340.61
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 17371 0 0 0 34048 13 0 0 25 0 3 0 332721556 110620672 25686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=108028 CPUtime=341.16
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 16948 0 0 0 34100 16 0 0 25 0 3 0 332721556 110620672 25686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.24
Current children cumulated vsize (KiB) 108028

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1739376/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=109052 CPUtime=801.9
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 37245 0 0 0 80157 33 0 0 21 0 3 0 332721511 111669248 25859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 27263 25859 218 20 0 26621 0
[pid=21502/tid=21504] ppid=21500 vsize=109052 CPUtime=400.36
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 18465 0 0 0 40021 15 0 0 25 0 3 0 332721556 111669248 25859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=109052 CPUtime=401.08
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 17797 0 0 0 40091 17 0 0 25 0 3 0 332721556 111669248 25859 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.9
Current children cumulated vsize (KiB) 109052

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1735344/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=113536 CPUtime=921.57
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 39735 0 0 0 92121 36 0 0 21 0 3 0 332721511 116260864 26854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 28384 26854 218 20 0 27742 0
[pid=21502/tid=21504] ppid=21500 vsize=113536 CPUtime=460.1
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 19442 0 0 0 45993 17 0 0 25 0 3 0 332721556 116260864 26854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=113536 CPUtime=461.02
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 19310 0 0 0 46083 19 0 0 25 0 3 0 332721556 116260864 26854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.57
Current children cumulated vsize (KiB) 113536

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1733808/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=115492 CPUtime=1041.26
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 41597 0 0 0 104088 38 0 0 21 0 3 0 332721511 118263808 27253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 28873 27253 218 20 0 28231 0
[pid=21502/tid=21504] ppid=21500 vsize=115492 CPUtime=519.85
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 20384 0 0 0 51967 18 0 0 25 0 3 0 332721556 118263808 27253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=115492 CPUtime=520.96
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 20230 0 0 0 52076 20 0 0 25 0 3 0 332721556 118263808 27253 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.26
Current children cumulated vsize (KiB) 115492

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1728944/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=119868 CPUtime=1160.94
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 44192 0 0 0 116053 41 0 0 21 0 3 0 332721511 122744832 28483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 29967 28483 218 20 0 29325 0
[pid=21502/tid=21504] ppid=21500 vsize=119868 CPUtime=579.58
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 21122 0 0 0 57940 18 0 0 25 0 3 0 332721556 122744832 28483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=119868 CPUtime=580.89
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 22087 0 0 0 58068 21 0 0 25 0 3 0 332721556 122744832 28483 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.94
Current children cumulated vsize (KiB) 119868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1728560/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=120020 CPUtime=1200.03
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 44779 0 0 0 119962 41 0 0 21 0 3 0 332721511 122900480 28550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 30005 28550 218 20 0 29363 0
[pid=21502/tid=21504] ppid=21500 vsize=120020 CPUtime=599.1
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 21420 0 0 0 59891 19 0 0 20 0 3 0 332721556 122900480 28550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=120020 CPUtime=600.47
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 22376 0 0 0 60026 21 0 0 19 0 3 0 332721556 122900480 28550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 120020

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

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

[startup+601.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 21505
/proc/meminfo: memFree=1728560/2055920 swapFree=4145896/4192956
[pid=21502] ppid=21500 vsize=120020 CPUtime=1200.03
/proc/21502/stat : 21502 (MiraXTv3_dyn) S 21500 21502 20829 0 -1 4194304 44779 0 0 0 119962 41 0 0 21 0 3 0 332721511 122900480 28550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21502/statm: 30005 28550 218 20 0 29363 0
[pid=21502/tid=21504] ppid=21500 vsize=120020 CPUtime=599.1
/proc/21502/task/21504/stat : 21504 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 21420 0 0 0 59891 19 0 0 20 0 3 0 332721556 122900480 28550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=21502/tid=21505] ppid=21500 vsize=120020 CPUtime=600.47
/proc/21502/task/21505/stat : 21505 (MiraXTv3_dyn) R 21500 21502 20829 0 -1 4194368 22376 0 0 0 60026 21 0 0 19 0 3 0 332721556 122900480 28550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 120020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.932
CPU time (s): 1200.07
CPU user time (s): 1199.64
CPU system time (s): 0.434933
CPU usage (%): 199.37
Max. virtual memory (cumulated for all children) (KiB): 120128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44779
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= 374
involuntary context switches= 22582

runsolver used 0.642902 second user time and 1.55576 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri May 11 01:47:18 UTC 2007

IDJOB= 303423
IDBENCH= 20107
IDSOLVER= 128
FILE ID= node14/303423-1178848037

PBS_JOBID= 5251011

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/303423-1178848037/MiraXTv3_dyn /tmp/evaluation/303423-1178848037/instance-303423-1178848037.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-303423-1178848037 -o ROOT/results/node14/solver-303423-1178848037 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303423-1178848037/MiraXTv3_dyn /tmp/evaluation/303423-1178848037/instance-303423-1178848037.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 911384427

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1843040 kB
Buffers:         40500 kB
Cached:         106480 kB
SwapCached:      15064 kB
Active:          90196 kB
Inactive:        80736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843040 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:            4468 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            27460 kB
Committed_AS:  9479936 kB
PageTables:       1784 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= 66560 MiB

End job on node14 on Fri May 11 01:57:22 UTC 2007