Trace number 302316

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) 1200.11 601.755

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1517867865-16.cnf
MD5SUMf3afe0baf07d92ddf8b999932745fd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark140.778
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/node21/watcher-302316-1178843961 -o ROOT/results/node21/solver-302316-1178843961 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302316-1178843961/MiraXTv3_dyn /tmp/evaluation/302316-1178843961/instance-302316-1178843961.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: 0.84 0.95 0.99 3/77 26497
/proc/meminfo: memFree=1842360/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=3920 CPUtime=0
/proc/26497/stat : 26497 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 332313387 4014080 373 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 0 0 0
/proc/26497/statm: 980 377 205 20 0 338 0

[startup+0.021756 s]
/proc/loadavg: 0.84 0.95 0.99 3/77 26497
/proc/meminfo: memFree=1842360/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=4608 CPUtime=0.01
/proc/26497/stat : 26497 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194304 600 0 0 0 1 0 0 0 18 0 1 0 332313387 4718592 575 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 0 0 0
/proc/26497/statm: 1152 576 206 20 0 510 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4608

[startup+0.101757 s]
/proc/loadavg: 0.84 0.95 0.99 3/77 26497
/proc/meminfo: memFree=1842360/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=5464 CPUtime=0.09
/proc/26497/stat : 26497 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194304 797 0 0 0 9 0 0 0 18 0 1 0 332313387 5595136 772 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583960 0 0 4096 0 0 0 0 17 0 0 0
/proc/26497/statm: 1366 772 207 20 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5464

[startup+0.301787 s]
/proc/loadavg: 0.84 0.95 0.99 3/77 26497
/proc/meminfo: memFree=1842360/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=14176 CPUtime=0.45
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 1915 0 0 0 45 0 0 0 18 0 3 0 332313387 14516224 1815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 3544 1816 218 20 0 2902 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 14176

[startup+0.701829 s]
/proc/loadavg: 0.84 0.95 0.99 3/77 26497
/proc/meminfo: memFree=1842360/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=18864 CPUtime=1.26
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 3296 0 0 0 125 1 0 0 18 0 3 0 332313387 19316736 3196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 4716 3196 218 20 0 4074 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 18864

[startup+1.50191 s]
/proc/loadavg: 0.93 0.97 0.99 3/80 26500
/proc/meminfo: memFree=1826336/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=29748 CPUtime=2.85
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 5780 0 0 0 282 3 0 0 18 0 3 0 332313387 30461952 5680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 7437 5680 218 20 0 6795 0
[pid=26497/tid=26499] ppid=26495 vsize=29748 CPUtime=1.37
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 2492 0 0 0 136 1 0 0 18 0 3 0 332313399 30461952 5680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=29748 CPUtime=1.35
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 2367 0 0 0 134 1 0 0 25 0 3 0 332313399 30461952 5680 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 29748

[startup+3.10109 s]
/proc/loadavg: 0.93 0.97 0.99 3/80 26500
/proc/meminfo: memFree=1813088/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=43576 CPUtime=6.04
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 9194 0 0 0 600 4 0 0 18 0 3 0 332313387 44621824 9093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 10894 9093 218 20 0 10252 0
[pid=26497/tid=26499] ppid=26495 vsize=43576 CPUtime=2.96
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 4183 0 0 0 295 1 0 0 25 0 3 0 332313399 44621824 9093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517141 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=43576 CPUtime=2.94
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 4090 0 0 0 292 2 0 0 20 0 3 0 332313399 44621824 9093 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 43576

[startup+6.30144 s]
/proc/loadavg: 0.93 0.97 0.99 3/80 26500
/proc/meminfo: memFree=1798240/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=58952 CPUtime=12.43
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 13226 0 0 0 1236 7 0 0 18 0 3 0 332313387 60366848 13053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 14738 13053 218 20 0 14096 0
[pid=26497/tid=26499] ppid=26495 vsize=58952 CPUtime=6.16
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 5776 0 0 0 614 2 0 0 21 0 3 0 332313399 60366848 13053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=58952 CPUtime=6.13
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 6529 0 0 0 609 4 0 0 24 0 3 0 332313399 60366848 13053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 58952

[startup+12.7011 s]
/proc/loadavg: 1.10 1.00 1.01 3/80 26500
/proc/meminfo: memFree=1747176/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=107736 CPUtime=25.2
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 25480 0 0 0 2502 18 0 0 18 0 3 0 332313387 110321664 25141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 26934 25142 218 20 0 26292 0
[pid=26497/tid=26499] ppid=26495 vsize=107736 CPUtime=12.56
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 12021 0 0 0 1249 7 0 0 18 0 3 0 332313399 110321664 25142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=107736 CPUtime=12.5
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 12539 0 0 0 1240 10 0 0 25 0 3 0 332313399 110321664 25142 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 107736

[startup+25.5025 s]
/proc/loadavg: 1.24 1.03 1.02 3/80 26500
/proc/meminfo: memFree=1727592/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=121692 CPUtime=50.72
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 29349 0 0 0 5051 21 0 0 18 0 3 0 332313387 124612608 28688 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 30423 28688 218 20 0 29781 0
[pid=26497/tid=26499] ppid=26495 vsize=121692 CPUtime=25.34
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 14101 0 0 0 2526 8 0 0 25 0 3 0 332313399 124612608 28688 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=121692 CPUtime=25.25
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 14327 0 0 0 2513 12 0 0 25 0 3 0 332313399 124612608 28688 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 121692

[startup+51.1023 s]
/proc/loadavg: 1.56 1.13 1.04 3/80 26500
/proc/meminfo: memFree=1679976/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=167688 CPUtime=101.79
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 41963 0 0 0 10143 36 0 0 18 0 3 0 332313387 171712512 40555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 41922 40555 218 20 0 41280 0
[pid=26497/tid=26499] ppid=26495 vsize=167688 CPUtime=50.91
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 20209 0 0 0 5079 12 0 0 25 0 3 0 332313399 171712512 40555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=167688 CPUtime=50.74
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 20833 0 0 0 5052 22 0 0 25 0 3 0 332313399 171712512 40555 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565556 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 167688

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.10 3/80 26500
/proc/meminfo: memFree=1655720/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=191600 CPUtime=203.94
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 49269 0 0 0 20349 45 0 0 18 0 3 0 332313387 196198400 46612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 47900 46612 218 20 0 47258 0
[pid=26497/tid=26499] ppid=26495 vsize=191600 CPUtime=102.06
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 23825 0 0 0 10191 15 0 0 25 0 3 0 332313399 196198400 46612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565889 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=191600 CPUtime=101.74
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 24523 0 0 0 10145 29 0 0 25 0 3 0 332313399 196198400 46612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 191600

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/80 26500
/proc/meminfo: memFree=1655656/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=191600 CPUtime=323.6
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 50612 0 0 0 32314 46 0 0 18 0 3 0 332313387 196198400 46621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 47900 46621 218 20 0 47258 0
[pid=26497/tid=26499] ppid=26495 vsize=191600 CPUtime=161.98
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 24498 0 0 0 16183 15 0 0 25 0 3 0 332313399 196198400 46621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=191600 CPUtime=161.48
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 25193 0 0 0 16118 30 0 0 25 0 3 0 332313399 196198400 46621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 191600

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/80 26502
/proc/meminfo: memFree=1643360/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=203776 CPUtime=443.27
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 55023 0 0 0 44275 52 0 0 18 0 3 0 332313387 208666624 49692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 50944 49692 218 20 0 50302 0
[pid=26497/tid=26499] ppid=26495 vsize=203776 CPUtime=221.91
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 26987 0 0 0 22174 17 0 0 25 0 3 0 332313399 208666624 49692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=203776 CPUtime=221.22
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 27115 0 0 0 22089 33 0 0 25 0 3 0 332313399 208666624 49692 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 203776

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.25 3/80 26502
/proc/meminfo: memFree=1643048/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=204020 CPUtime=562.92
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 56311 0 0 0 56239 53 0 0 18 0 3 0 332313387 208916480 49774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 51005 49774 218 20 0 50363 0
[pid=26497/tid=26499] ppid=26495 vsize=204020 CPUtime=281.82
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 27737 0 0 0 28164 18 0 0 25 0 3 0 332313399 208916480 49774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=204020 CPUtime=280.96
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 27653 0 0 0 28062 34 0 0 25 0 3 0 332313399 208916480 49774 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 204020

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/80 26502
/proc/meminfo: memFree=1639592/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=207952 CPUtime=682.59
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 57737 0 0 0 68204 55 0 0 18 0 3 0 332313387 212942848 50658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 51988 50658 218 20 0 51346 0
[pid=26497/tid=26499] ppid=26495 vsize=207952 CPUtime=341.75
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 29156 0 0 0 34156 19 0 0 25 0 3 0 332313399 212942848 50658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=207952 CPUtime=340.71
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 27660 0 0 0 34036 35 0 0 25 0 3 0 332313399 212942848 50658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.59
Current children cumulated vsize (KiB) 207952

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/80 26502
/proc/meminfo: memFree=1634856/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=212712 CPUtime=802.28
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 59388 0 0 0 80172 56 0 0 18 0 3 0 332313387 217817088 51833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 53178 51833 218 20 0 52536 0
[pid=26497/tid=26499] ppid=26495 vsize=212712 CPUtime=401.69
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 30806 0 0 0 40149 20 0 0 25 0 3 0 332313399 217817088 51833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=212712 CPUtime=400.45
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 27661 0 0 0 40010 35 0 0 25 0 3 0 332313399 217817088 51833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.28
Current children cumulated vsize (KiB) 212712

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/80 26502
/proc/meminfo: memFree=1630376/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=216808 CPUtime=921.97
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 61178 0 0 0 92138 59 0 0 18 0 3 0 332313387 222011392 52943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 54202 52943 218 20 0 53560 0
[pid=26497/tid=26499] ppid=26495 vsize=216808 CPUtime=461.63
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 31228 0 0 0 46142 21 0 0 25 0 3 0 332313399 222011392 52943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=216808 CPUtime=460.21
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 29029 0 0 0 45984 37 0 0 25 0 3 0 332313399 222011392 52943 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.97
Current children cumulated vsize (KiB) 216808

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 26502
/proc/meminfo: memFree=1618152/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=229352 CPUtime=1041.64
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 65576 0 0 0 104100 64 0 0 18 0 3 0 332313387 234856448 55981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 57338 55981 218 20 0 56696 0
[pid=26497/tid=26499] ppid=26495 vsize=229352 CPUtime=521.56
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 32731 0 0 0 52134 22 0 0 25 0 3 0 332313399 234856448 55981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=229352 CPUtime=519.95
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 31924 0 0 0 51954 41 0 0 25 0 3 0 332313399 234856448 55981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.64
Current children cumulated vsize (KiB) 229352

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/80 26502
/proc/meminfo: memFree=1618280/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=229352 CPUtime=1161.33
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 65784 0 0 0 116068 65 0 0 18 0 3 0 332313387 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 57338 55968 218 20 0 56696 0
[pid=26497/tid=26499] ppid=26495 vsize=229352 CPUtime=581.51
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 32869 0 0 0 58129 22 0 0 25 0 3 0 332313399 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=229352 CPUtime=579.69
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 31994 0 0 0 57927 42 0 0 25 0 3 0 332313399 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565842 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.33
Current children cumulated vsize (KiB) 229352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 26502
/proc/meminfo: memFree=1618280/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=229352 CPUtime=1200.05
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 65784 0 0 0 119940 65 0 0 18 0 3 0 332313387 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 57338 55968 218 20 0 56696 0
[pid=26497/tid=26499] ppid=26495 vsize=229352 CPUtime=600.9
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 32869 0 0 0 60068 22 0 0 25 0 3 0 332313399 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=229352 CPUtime=599.01
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 31994 0 0 0 59859 42 0 0 25 0 3 0 332313399 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 229352

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: 1.99 1.85 1.46 3/80 26502
/proc/meminfo: memFree=1618280/2055920 swapFree=4156344/4192956
[pid=26497] ppid=26495 vsize=229352 CPUtime=1200.05
/proc/26497/stat : 26497 (MiraXTv3_dyn) S 26495 26497 26425 0 -1 4194304 65784 0 0 0 119940 65 0 0 18 0 3 0 332313387 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26497/statm: 57338 55968 218 20 0 56696 0
[pid=26497/tid=26499] ppid=26495 vsize=229352 CPUtime=600.9
/proc/26497/task/26499/stat : 26499 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 32869 0 0 0 60068 22 0 0 25 0 3 0 332313399 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26497/tid=26500] ppid=26495 vsize=229352 CPUtime=599.01
/proc/26497/task/26500/stat : 26500 (MiraXTv3_dyn) R 26495 26497 26425 0 -1 4194368 31994 0 0 0 59859 42 0 0 25 0 3 0 332313399 234856448 55968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 229352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.755
CPU time (s): 1200.11
CPU user time (s): 1199.42
CPU system time (s): 0.690894
CPU usage (%): 199.435
Max. virtual memory (cumulated for all children) (KiB): 229624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.690894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65784
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= 416
involuntary context switches= 22609

runsolver used 0.560914 second user time and 1.63875 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 00:39:21 UTC 2007

IDJOB= 302316
IDBENCH= 20080
IDSOLVER= 128
FILE ID= node21/302316-1178843961

PBS_JOBID= 5251013

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1517867865-16.cnf
COMMAND LINE= /tmp/evaluation/302316-1178843961/MiraXTv3_dyn /tmp/evaluation/302316-1178843961/instance-302316-1178843961.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-302316-1178843961 -o ROOT/results/node21/solver-302316-1178843961 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302316-1178843961/MiraXTv3_dyn /tmp/evaluation/302316-1178843961/instance-302316-1178843961.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f3afe0baf07d92ddf8b999932745fd0c

RANDOM SEED= 470672329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1842576 kB
Buffers:         38272 kB
Cached:         102588 kB
SwapCached:      15744 kB
Active:          91048 kB
Inactive:        73264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842576 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          29872 kB
Slab:            34592 kB
Committed_AS:  5091712 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 node21 on Fri May 11 00:49:25 UTC 2007