Trace number 305802

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) 1200.12 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
MD5SUM5b6d3b78fcf9a67b709c845674e3c629
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables3999
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node19/watcher-305802-1178856767 -o ROOT/results/node19/solver-305802-1178856767 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305802-1178856767/MiraXTv2_dyn /tmp/evaluation/305802-1178856767/instance-305802-1178856767.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: 1.69 1.93 1.71 3/77 12461
/proc/meminfo: memFree=1803512/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=3788 CPUtime=0
/proc/12461/stat : 12461 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 333594045 3878912 317 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 947 318 205 20 0 305 0

[startup+0.040802 s]
/proc/loadavg: 1.69 1.93 1.71 3/77 12461
/proc/meminfo: memFree=1803512/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=5316 CPUtime=0.03
/proc/12461/stat : 12461 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194304 720 0 0 0 3 0 0 0 18 0 1 0 333594045 5443584 695 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12461/statm: 1329 695 207 20 0 687 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5316

[startup+0.102808 s]
/proc/loadavg: 1.69 1.93 1.71 3/77 12461
/proc/meminfo: memFree=1803512/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=9028 CPUtime=0.09
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 333594045 9244672 1191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 2257 1191 218 20 0 1615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9028

[startup+0.301971 s]
/proc/loadavg: 1.69 1.93 1.71 3/77 12461
/proc/meminfo: memFree=1803512/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=9424 CPUtime=0.29
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 1325 0 0 0 29 0 0 0 18 0 2 0 333594045 9650176 1297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 2356 1297 218 20 0 1714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9424

[startup+0.702873 s]
/proc/loadavg: 1.69 1.93 1.71 3/77 12461
/proc/meminfo: memFree=1803512/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=11008 CPUtime=0.69
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 1743 0 0 0 69 0 0 0 18 0 2 0 333594045 11272192 1715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 2752 1715 218 20 0 2110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11008

[startup+1.50196 s]
/proc/loadavg: 1.69 1.93 1.71 2/79 12463
/proc/meminfo: memFree=1796264/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=14044 CPUtime=1.49
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 2516 0 0 0 148 1 0 0 18 0 2 0 333594045 14381056 2488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 3511 2488 218 20 0 2869 0
[pid=12461/tid=12463] ppid=12459 vsize=14044 CPUtime=1.43
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 1712 0 0 0 143 0 0 0 25 0 2 0 333594051 14381056 2488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14044

[startup+3.10113 s]
/proc/loadavg: 1.64 1.92 1.71 2/79 12463
/proc/meminfo: memFree=1791720/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=19916 CPUtime=3.09
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 3858 0 0 0 308 1 0 0 18 0 2 0 333594045 20393984 3830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 4979 3830 218 20 0 4337 0
[pid=12461/tid=12463] ppid=12459 vsize=19916 CPUtime=3.03
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 3054 0 0 0 302 1 0 0 25 0 2 0 333594051 20393984 3830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19916

[startup+6.30148 s]
/proc/loadavg: 1.64 1.92 1.71 3/79 12463
/proc/meminfo: memFree=1784056/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=27140 CPUtime=6.29
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 5733 0 0 0 627 2 0 0 18 0 2 0 333594045 27791360 5705 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 6785 5705 218 20 0 6143 0
[pid=12461/tid=12463] ppid=12459 vsize=27140 CPUtime=6.23
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 4929 0 0 0 622 1 0 0 25 0 2 0 333594051 27791360 5705 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526549 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27140

[startup+12.7012 s]
/proc/loadavg: 1.54 1.89 1.70 2/79 12463
/proc/meminfo: memFree=1771392/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=36748 CPUtime=12.69
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 8179 0 0 0 1265 4 0 0 18 0 2 0 333594045 37629952 8115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 9187 8115 218 20 0 8545 0
[pid=12461/tid=12463] ppid=12459 vsize=36748 CPUtime=12.63
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 7375 0 0 0 1259 4 0 0 25 0 2 0 333594051 37629952 8115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36748

[startup+25.5016 s]
/proc/loadavg: 1.45 1.86 1.69 2/79 12463
/proc/meminfo: memFree=1749504/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=58256 CPUtime=25.48
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 13768 0 0 0 2540 8 0 0 18 0 2 0 333594045 59654144 13570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 14564 13570 218 20 0 13922 0
[pid=12461/tid=12463] ppid=12459 vsize=58256 CPUtime=25.42
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 12964 0 0 0 2534 8 0 0 25 0 2 0 333594051 59654144 13570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58256

[startup+51.1013 s]
/proc/loadavg: 1.30 1.79 1.67 2/79 12463
/proc/meminfo: memFree=1736448/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=70816 CPUtime=51.08
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 17326 0 0 0 5096 12 0 0 18 0 2 0 333594045 72515584 16830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 17704 16830 218 20 0 17062 0
[pid=12461/tid=12463] ppid=12459 vsize=70816 CPUtime=51.02
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 16522 0 0 0 5091 11 0 0 25 0 2 0 333594051 72515584 16830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70816

[startup+102.306 s]
/proc/loadavg: 1.12 1.65 1.63 2/79 12463
/proc/meminfo: memFree=1727232/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=80240 CPUtime=102.26
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 20101 0 0 0 10212 14 0 0 18 0 2 0 333594045 82165760 19145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 20060 19145 218 20 0 19418 0
[pid=12461/tid=12463] ppid=12459 vsize=80240 CPUtime=102.21
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 19297 0 0 0 10207 14 0 0 25 0 2 0 333594051 82165760 19145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80240

[startup+162.301 s]
/proc/loadavg: 1.05 1.54 1.59 2/79 12463
/proc/meminfo: memFree=1723072/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=84348 CPUtime=162.25
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 21671 0 0 0 16209 16 0 0 18 0 2 0 333594045 86372352 20175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 21087 20175 218 20 0 20445 0
[pid=12461/tid=12463] ppid=12459 vsize=84348 CPUtime=162.19
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 20867 0 0 0 16204 15 0 0 25 0 2 0 333594051 86372352 20175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84348

[startup+222.302 s]
/proc/loadavg: 1.07 1.45 1.55 2/79 12463
/proc/meminfo: memFree=1713408/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=94020 CPUtime=222.23
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 24501 0 0 0 22204 19 0 0 18 0 2 0 333594045 96276480 22593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 23505 22593 218 20 0 22863 0
[pid=12461/tid=12463] ppid=12459 vsize=94020 CPUtime=222.17
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 23697 0 0 0 22199 18 0 0 25 0 2 0 333594051 96276480 22593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 94020

[startup+282.301 s]
/proc/loadavg: 1.02 1.37 1.52 2/79 12463
/proc/meminfo: memFree=1709312/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=98136 CPUtime=282.21
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 25952 0 0 0 28201 20 0 0 18 0 2 0 333594045 100491264 23630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 24534 23630 218 20 0 23892 0
[pid=12461/tid=12463] ppid=12459 vsize=98136 CPUtime=282.16
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 25148 0 0 0 28196 20 0 0 25 0 2 0 333594051 100491264 23630 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98136

[startup+342.302 s]
/proc/loadavg: 1.04 1.31 1.49 2/79 12463
/proc/meminfo: memFree=1709248/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=98136 CPUtime=342.2
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 26584 0 0 0 34199 21 0 0 18 0 2 0 333594045 100491264 23636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 24534 23636 218 20 0 23892 0
[pid=12461/tid=12463] ppid=12459 vsize=98136 CPUtime=342.14
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 25780 0 0 0 34193 21 0 0 25 0 2 0 333594051 100491264 23636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 98136

[startup+402.301 s]
/proc/loadavg: 1.05 1.27 1.46 2/79 12463
/proc/meminfo: memFree=1709248/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=98136 CPUtime=402.18
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 27008 0 0 0 40196 22 0 0 18 0 2 0 333594045 100491264 23640 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 24534 23640 218 20 0 23892 0
[pid=12461/tid=12463] ppid=12459 vsize=98136 CPUtime=402.13
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 26204 0 0 0 40191 22 0 0 25 0 2 0 333594051 100491264 23640 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 98136

[startup+462.303 s]
/proc/loadavg: 1.05 1.23 1.43 2/79 12463
/proc/meminfo: memFree=1709184/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=98136 CPUtime=462.17
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 27435 0 0 0 46194 23 0 0 18 0 2 0 333594045 100491264 23642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 24534 23642 218 20 0 23892 0
[pid=12461/tid=12463] ppid=12459 vsize=98136 CPUtime=462.11
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 26631 0 0 0 46189 22 0 0 25 0 2 0 333594051 100491264 23642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 98136

[startup+522.302 s]
/proc/loadavg: 1.16 1.23 1.42 2/79 12463
/proc/meminfo: memFree=1706240/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=101172 CPUtime=522.16
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 28541 0 0 0 52192 24 0 0 18 0 2 0 333594045 103600128 24393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 25293 24393 218 20 0 24651 0
[pid=12461/tid=12463] ppid=12459 vsize=101172 CPUtime=522.09
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 27737 0 0 0 52186 23 0 0 25 0 2 0 333594051 103600128 24393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 101172

[startup+582.303 s]
/proc/loadavg: 1.13 1.20 1.40 2/79 12463
/proc/meminfo: memFree=1706112/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=101172 CPUtime=582.14
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 28984 0 0 0 58190 24 0 0 18 0 2 0 333594045 103600128 24408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 25293 24408 218 20 0 24651 0
[pid=12461/tid=12463] ppid=12459 vsize=101172 CPUtime=582.08
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 28180 0 0 0 58184 24 0 0 25 0 2 0 333594051 103600128 24408 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 101172

[startup+642.302 s]
/proc/loadavg: 1.24 1.21 1.38 2/79 12463
/proc/meminfo: memFree=1705344/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=101964 CPUtime=642.13
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 29540 0 0 0 64188 25 0 0 18 0 2 0 333594045 104411136 24604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 25491 24604 218 20 0 24849 0
[pid=12461/tid=12463] ppid=12459 vsize=101964 CPUtime=642.07
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 28736 0 0 0 64182 25 0 0 25 0 2 0 333594051 104411136 24604 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 101964

[startup+702.303 s]
/proc/loadavg: 1.21 1.20 1.36 2/79 12463
/proc/meminfo: memFree=1705280/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=101964 CPUtime=702.11
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 30051 0 0 0 70185 26 0 0 18 0 2 0 333594045 104411136 24611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 25491 24611 218 20 0 24849 0
[pid=12461/tid=12463] ppid=12459 vsize=101964 CPUtime=702.05
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 29247 0 0 0 70180 25 0 0 25 0 2 0 333594051 104411136 24611 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 101964

[startup+762.307 s]
/proc/loadavg: 1.07 1.16 1.34 2/79 12463
/proc/meminfo: memFree=1705280/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=101964 CPUtime=762.09
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 30568 0 0 0 76183 26 0 0 18 0 2 0 333594045 104411136 24619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 25491 24619 218 20 0 24849 0
[pid=12461/tid=12463] ppid=12459 vsize=101964 CPUtime=762.04
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 29764 0 0 0 76178 26 0 0 25 0 2 0 333594051 104411136 24619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 101964

[startup+822.302 s]
/proc/loadavg: 1.03 1.13 1.32 2/79 12463
/proc/meminfo: memFree=1705344/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=101964 CPUtime=822.08
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 31010 0 0 0 82181 27 0 0 18 0 2 0 333594045 104411136 24623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 25491 24623 218 20 0 24849 0
[pid=12461/tid=12463] ppid=12459 vsize=101964 CPUtime=822.01
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 30206 0 0 0 82175 26 0 0 25 0 2 0 333594051 104411136 24623 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 101964

[startup+882.303 s]
/proc/loadavg: 1.01 1.10 1.29 2/79 12463
/proc/meminfo: memFree=1705280/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=101964 CPUtime=882.06
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 31382 0 0 0 88178 28 0 0 18 0 2 0 333594045 104411136 24625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 25491 24625 218 20 0 24849 0
[pid=12461/tid=12463] ppid=12459 vsize=101964 CPUtime=882
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 30578 0 0 0 88173 27 0 0 25 0 2 0 333594051 104411136 24625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 101964

[startup+942.302 s]
/proc/loadavg: 1.00 1.08 1.27 2/79 12463
/proc/meminfo: memFree=1702528/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=105588 CPUtime=942.05
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 32571 0 0 0 94176 29 0 0 18 0 2 0 333594045 108122112 25518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 26397 25518 218 20 0 25755 0
[pid=12461/tid=12463] ppid=12459 vsize=105588 CPUtime=941.98
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 31767 0 0 0 94170 28 0 0 25 0 2 0 333594051 108122112 25518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 105588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.06 1.25 2/79 12463
/proc/meminfo: memFree=1698240/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=109156 CPUtime=1002.03
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 33811 0 0 0 100173 30 0 0 18 0 2 0 333594045 111775744 26388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 27289 26388 218 20 0 26647 0
[pid=12461/tid=12463] ppid=12459 vsize=109156 CPUtime=1001.97
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 33007 0 0 0 100168 29 0 0 25 0 2 0 333594051 111775744 26388 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 109156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.24 2/79 12463
/proc/meminfo: memFree=1697664/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=111016 CPUtime=1062.02
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 34593 0 0 0 106171 31 0 0 18 0 2 0 333594045 113680384 26874 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 27754 26874 218 20 0 27112 0
[pid=12461/tid=12463] ppid=12459 vsize=111016 CPUtime=1061.95
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 33790 0 0 0 106165 30 0 0 25 0 2 0 333594051 113680384 26875 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 111016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.22 2/79 12463
/proc/meminfo: memFree=1690240/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=116984 CPUtime=1122
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 36460 0 0 0 112167 33 0 0 18 0 2 0 333594045 119791616 28369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 29246 28369 218 20 0 28604 0
[pid=12461/tid=12463] ppid=12459 vsize=116984 CPUtime=1121.94
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 35656 0 0 0 112162 32 0 0 25 0 2 0 333594051 119791616 28369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 116984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.20 2/79 12463
/proc/meminfo: memFree=1690240/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=116984 CPUtime=1181.98
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 36835 0 0 0 118165 33 0 0 18 0 2 0 333594045 119791616 28369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 29246 28369 218 20 0 28604 0
[pid=12461/tid=12463] ppid=12459 vsize=116984 CPUtime=1181.93
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 36031 0 0 0 118160 33 0 0 25 0 2 0 333594051 119791616 28369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 116984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.19 2/79 12463
/proc/meminfo: memFree=1690240/2055920 swapFree=4148252/4192956
[pid=12461] ppid=12459 vsize=116984 CPUtime=1200.08
/proc/12461/stat : 12461 (MiraXTv2_dyn) S 12459 12461 12389 0 -1 4194304 36910 0 0 0 119975 33 0 0 18 0 2 0 333594045 119791616 28369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12461/statm: 29246 28369 218 20 0 28604 0
[pid=12461/tid=12463] ppid=12459 vsize=116984 CPUtime=1200.02
/proc/12461/task/12463/stat : 12463 (MiraXTv2_dyn) R 12459 12461 12389 0 -1 4194368 36106 0 0 0 119969 33 0 0 25 0 2 0 333594051 119791616 28369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 116984

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.76
CPU system time (s): 0.357945
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 116984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36910
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= 1031

runsolver used 1.3008 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 04:12:47 UTC 2007

IDJOB= 305802
IDBENCH= 20165
IDSOLVER= 129
FILE ID= node19/305802-1178856767

PBS_JOBID= 5251028

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S440063851-05.cnf
COMMAND LINE= /tmp/evaluation/305802-1178856767/MiraXTv2_dyn /tmp/evaluation/305802-1178856767/instance-305802-1178856767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-305802-1178856767 -o ROOT/results/node19/solver-305802-1178856767 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305802-1178856767/MiraXTv2_dyn /tmp/evaluation/305802-1178856767/instance-305802-1178856767.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5b6d3b78fcf9a67b709c845674e3c629

RANDOM SEED= 482535875

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1803792 kB
Buffers:         46968 kB
Cached:         120548 kB
SwapCached:      14248 kB
Active:         101548 kB
Inactive:        89440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803792 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4400 kB
Writeback:           0 kB
Mapped:          29628 kB
Slab:            46696 kB
Committed_AS:  9149956 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= 66559 MiB

End job on node19 on Fri May 11 04:32:49 UTC 2007