Trace number 301455

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) 1200.07 601.755

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1971221253-16.cnf
MD5SUM7d11f63b7086729c0b1c75db27f32aba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1348
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

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-301455-1178840773 -o ROOT/results/node14/solver-301455-1178840773 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301455-1178840773/MiraXTv3_dyn /tmp/evaluation/301455-1178840773/instance-301455-1178840773.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: 0.95 0.98 0.99 3/77 20498
/proc/meminfo: memFree=1848576/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=3788 CPUtime=0
/proc/20498/stat : 20498 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 331995105 3878912 375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7365581 0 0 4096 0 0 0 0 17 0 0 0
/proc/20498/statm: 947 376 205 20 0 305 0

[startup+0.05338 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 20498
/proc/meminfo: memFree=1848576/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=5548 CPUtime=0.04
/proc/20498/stat : 20498 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194304 812 0 0 0 4 0 0 0 18 0 1 0 331995105 5681152 787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583522 0 0 4096 0 0 0 0 17 0 0 0
/proc/20498/statm: 1387 787 207 20 0 745 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5548

[startup+0.101384 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 20498
/proc/meminfo: memFree=1848576/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=5712 CPUtime=0.09
/proc/20498/stat : 20498 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194304 858 0 0 0 9 0 0 0 18 0 1 0 331995105 5849088 833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583921 0 0 4096 0 0 0 0 17 0 0 0
/proc/20498/statm: 1428 833 207 20 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5712

[startup+0.301408 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 20498
/proc/meminfo: memFree=1848576/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=14696 CPUtime=0.44
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 1898 0 0 0 43 1 0 0 18 0 3 0 331995105 15048704 1833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 3674 1833 218 20 0 3032 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 14696

[startup+0.702448 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 20498
/proc/meminfo: memFree=1848576/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=19384 CPUtime=1.24
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 3239 0 0 0 122 2 0 0 18 0 3 0 331995105 19849216 3174 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 4846 3174 218 20 0 4204 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 19384

[startup+1.50252 s]
/proc/loadavg: 0.95 0.98 0.99 4/80 20501
/proc/meminfo: memFree=1832488/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=30276 CPUtime=2.83
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 5785 0 0 0 279 4 0 0 18 0 3 0 331995105 31002624 5720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 7569 5720 218 20 0 6927 0
[pid=20498/tid=20500] ppid=20496 vsize=30276 CPUtime=1.35
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 2484 0 0 0 133 2 0 0 19 0 3 0 331995119 31002624 5720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7362171 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=30276 CPUtime=1.33
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 2355 0 0 0 132 1 0 0 18 0 3 0 331995119 31002624 5720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134519935 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 30276

[startup+3.10168 s]
/proc/loadavg: 0.95 0.98 0.99 3/80 20501
/proc/meminfo: memFree=1819240/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=48320 CPUtime=6.03
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 10070 0 0 0 595 8 0 0 18 0 3 0 331995105 49479680 10004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 12080 10004 218 20 0 11438 0
[pid=20498/tid=20500] ppid=20496 vsize=48320 CPUtime=2.95
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 4692 0 0 0 292 3 0 0 17 0 3 0 331995119 49479680 10004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=48320 CPUtime=2.93
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 4431 0 0 0 289 4 0 0 17 0 3 0 331995119 49479680 10004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 48320

[startup+6.30199 s]
/proc/loadavg: 1.03 1.00 0.99 3/80 20501
/proc/meminfo: memFree=1804200/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=59840 CPUtime=12.41
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 13310 0 0 0 1231 10 0 0 18 0 3 0 331995105 61276160 13172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 14960 13172 218 20 0 14318 0
[pid=20498/tid=20500] ppid=20496 vsize=59840 CPUtime=6.14
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 5850 0 0 0 611 3 0 0 19 0 3 0 331995119 61276160 13172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=59840 CPUtime=6.12
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 6513 0 0 0 606 6 0 0 21 0 3 0 331995119 61276160 13172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526596 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 59840

[startup+12.7016 s]
/proc/loadavg: 1.11 1.02 1.00 3/80 20501
/proc/meminfo: memFree=1752552/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=107904 CPUtime=25.19
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 25607 0 0 0 2498 21 0 0 18 0 3 0 331995105 110493696 25303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 26976 25303 218 20 0 26334 0
[pid=20498/tid=20500] ppid=20496 vsize=107904 CPUtime=12.54
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 12062 0 0 0 1247 7 0 0 18 0 3 0 331995119 110493696 25303 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=107904 CPUtime=12.49
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 12598 0 0 0 1237 12 0 0 25 0 3 0 331995119 110493696 25304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 107904

[startup+25.5028 s]
/proc/loadavg: 1.31 1.06 1.02 3/80 20501
/proc/meminfo: memFree=1725096/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=130132 CPUtime=50.7
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 31471 0 0 0 5044 26 0 0 18 0 3 0 331995105 133255168 30845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 32533 30845 218 20 0 31891 0
[pid=20498/tid=20500] ppid=20496 vsize=130132 CPUtime=25.33
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 15153 0 0 0 2523 10 0 0 25 0 3 0 331995119 133255168 30845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=130132 CPUtime=25.23
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 15371 0 0 0 2508 15 0 0 25 0 3 0 331995119 133255168 30845 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 130132

[startup+51.1023 s]
/proc/loadavg: 1.54 1.14 1.04 3/80 20501
/proc/meminfo: memFree=1673832/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=180760 CPUtime=101.76
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 44936 0 0 0 10138 38 0 0 18 0 3 0 331995105 185098240 43627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 45190 43627 218 20 0 44548 0
[pid=20498/tid=20500] ppid=20496 vsize=180760 CPUtime=50.9
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 21781 0 0 0 5075 15 0 0 25 0 3 0 331995119 185098240 43627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=180760 CPUtime=50.71
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 22208 0 0 0 5049 22 0 0 25 0 3 0 331995119 185098240 43627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 180760

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.09 3/80 20501
/proc/meminfo: memFree=1647720/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=206132 CPUtime=203.91
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 52614 0 0 0 20345 46 0 0 18 0 3 0 331995105 211079168 50125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 51533 50125 218 20 0 50891 0
[pid=20498/tid=20500] ppid=20496 vsize=206132 CPUtime=102.05
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 25662 0 0 0 10188 17 0 0 25 0 3 0 331995119 211079168 50125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=206132 CPUtime=101.71
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 26005 0 0 0 10143 28 0 0 25 0 3 0 331995119 211079168 50125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526379 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.91
Current children cumulated vsize (KiB) 206132

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.14 3/80 20501
/proc/meminfo: memFree=1646376/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=207948 CPUtime=323.57
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 54021 0 0 0 32310 47 0 0 18 0 3 0 331995105 212938752 50468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 51987 50468 218 20 0 51345 0
[pid=20498/tid=20500] ppid=20496 vsize=207948 CPUtime=161.97
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 26571 0 0 0 16180 17 0 0 25 0 3 0 331995119 212938752 50468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=207948 CPUtime=161.45
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 26503 0 0 0 16116 29 0 0 25 0 3 0 331995119 212938752 50468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 207948

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.19 3/80 20501
/proc/meminfo: memFree=1637288/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=217460 CPUtime=443.27
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 57524 0 0 0 44275 52 0 0 18 0 3 0 331995105 222679040 52899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 54365 52899 218 20 0 53723 0
[pid=20498/tid=20500] ppid=20496 vsize=217460 CPUtime=221.93
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 28456 0 0 0 22174 19 0 0 25 0 3 0 331995119 222679040 52899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=217460 CPUtime=221.2
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 28121 0 0 0 22088 32 0 0 25 0 3 0 331995119 222679040 52899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 217460

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/80 20501
/proc/meminfo: memFree=1632872/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=221156 CPUtime=562.91
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 59555 0 0 0 56237 54 0 0 18 0 3 0 331995105 226463744 53858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 55289 53858 218 20 0 54647 0
[pid=20498/tid=20500] ppid=20496 vsize=221156 CPUtime=281.83
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 29799 0 0 0 28164 19 0 0 25 0 3 0 331995119 226463744 53858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526635 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=221156 CPUtime=280.93
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 28809 0 0 0 28060 33 0 0 25 0 3 0 331995119 226463744 53858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.91
Current children cumulated vsize (KiB) 221156

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/80 20501
/proc/meminfo: memFree=1629416/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=224360 CPUtime=682.59
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 61082 0 0 0 68203 56 0 0 18 0 3 0 331995105 229744640 54715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 56090 54715 218 20 0 55448 0
[pid=20498/tid=20500] ppid=20496 vsize=224360 CPUtime=341.77
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 29971 0 0 0 34157 20 0 0 25 0 3 0 331995119 229744640 54715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=224360 CPUtime=340.68
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 30164 0 0 0 34033 35 0 0 25 0 3 0 331995119 229744640 54715 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 224360

[startup+402.303 s]
/proc/loadavg: 1.94 1.71 1.32 3/80 20501
/proc/meminfo: memFree=1623784/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=229548 CPUtime=802.31
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 63379 0 0 0 80172 59 0 0 18 0 3 0 331995105 235057152 56123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 57387 56123 218 20 0 56745 0
[pid=20498/tid=20500] ppid=20496 vsize=229548 CPUtime=401.73
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 31805 0 0 0 40151 22 0 0 25 0 3 0 331995119 235057152 56123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=229548 CPUtime=400.44
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 30627 0 0 0 40008 36 0 0 25 0 3 0 331995119 235057152 56123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.31
Current children cumulated vsize (KiB) 229548

[startup+462.303 s]
/proc/loadavg: 1.98 1.76 1.36 3/80 20501
/proc/meminfo: memFree=1622632/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=230572 CPUtime=921.96
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 64227 0 0 0 92136 60 0 0 18 0 3 0 331995105 236105728 56427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 57643 56427 218 20 0 57001 0
[pid=20498/tid=20500] ppid=20496 vsize=230572 CPUtime=461.65
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 32572 0 0 0 46142 23 0 0 25 0 3 0 331995119 236105728 56427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=230572 CPUtime=460.17
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 30708 0 0 0 45981 36 0 0 25 0 3 0 331995119 236105728 56427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 230572

[startup+522.302 s]
/proc/loadavg: 2.02 1.81 1.40 3/80 20501
/proc/meminfo: memFree=1622696/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=230572 CPUtime=1041.63
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 64501 0 0 0 104102 61 0 0 18 0 3 0 331995105 236105728 56429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 57643 56429 218 20 0 57001 0
[pid=20498/tid=20500] ppid=20496 vsize=230572 CPUtime=521.57
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 32845 0 0 0 52134 23 0 0 25 0 3 0 331995119 236105728 56429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=230572 CPUtime=519.91
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 30709 0 0 0 51954 37 0 0 25 0 3 0 331995119 236105728 56429 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.63
Current children cumulated vsize (KiB) 230572

[startup+582.302 s]
/proc/loadavg: 2.01 1.84 1.44 3/80 20501
/proc/meminfo: memFree=1622696/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=230488 CPUtime=1161.32
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 64507 0 0 0 116069 63 0 0 18 0 3 0 331995105 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 57622 56424 218 20 0 56980 0
[pid=20498/tid=20500] ppid=20496 vsize=230488 CPUtime=581.52
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 32848 0 0 0 58128 24 0 0 19 0 3 0 331995119 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530106 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=230488 CPUtime=579.65
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 30712 0 0 0 57927 38 0 0 25 0 3 0 331995119 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.32
Current children cumulated vsize (KiB) 230488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.85 1.45 3/80 20501
/proc/meminfo: memFree=1622696/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=230488 CPUtime=1200.01
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 64507 0 0 0 119938 63 0 0 18 0 3 0 331995105 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 57622 56424 218 20 0 56980 0
[pid=20498/tid=20500] ppid=20496 vsize=230488 CPUtime=600.89
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 32848 0 0 0 60065 24 0 0 25 0 3 0 331995119 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=230488 CPUtime=598.97
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 30712 0 0 0 59859 38 0 0 25 0 3 0 331995119 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 230488

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 1.85 1.45 3/80 20501
/proc/meminfo: memFree=1622696/2055920 swapFree=4145896/4192956
[pid=20498] ppid=20496 vsize=230488 CPUtime=1200.01
/proc/20498/stat : 20498 (MiraXTv3_dyn) S 20496 20498 19266 0 -1 4194304 64507 0 0 0 119938 63 0 0 18 0 3 0 331995105 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/20498/statm: 57622 56424 218 20 0 56980 0
[pid=20498/tid=20500] ppid=20496 vsize=230488 CPUtime=600.89
/proc/20498/task/20500/stat : 20500 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 32848 0 0 0 60065 24 0 0 25 0 3 0 331995119 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=20498/tid=20501] ppid=20496 vsize=230488 CPUtime=598.97
/proc/20498/task/20501/stat : 20501 (MiraXTv3_dyn) R 20496 20498 19266 0 -1 4194368 30712 0 0 0 59859 38 0 0 25 0 3 0 331995119 236019712 56424 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 230488

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.755
CPU time (s): 1200.07
CPU user time (s): 1199.4
CPU system time (s): 0.673897
CPU usage (%): 199.428
Max. virtual memory (cumulated for all children) (KiB): 230844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.673897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64507
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= 420
involuntary context switches= 22444

runsolver used 0.608907 second user time and 1.59176 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu May 10 23:46:14 UTC 2007

IDJOB= 301455
IDBENCH= 20059
IDSOLVER= 128
FILE ID= node14/301455-1178840773

PBS_JOBID= 5250994

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/301455-1178840773/MiraXTv3_dyn /tmp/evaluation/301455-1178840773/instance-301455-1178840773.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-301455-1178840773 -o ROOT/results/node14/solver-301455-1178840773 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301455-1178840773/MiraXTv3_dyn /tmp/evaluation/301455-1178840773/instance-301455-1178840773.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7d11f63b7086729c0b1c75db27f32aba

RANDOM SEED= 919167601

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:       1848792 kB
Buffers:         40060 kB
Cached:         101208 kB
SwapCached:      15064 kB
Active:          89668 kB
Inactive:        75580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848792 kB
SwapTotal:     4192956 kB
SwapFree:      4145896 kB
Dirty:            4364 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            27396 kB
Committed_AS:  9469432 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 Thu May 10 23:56:17 UTC 2007