Trace number 303177

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) 1200.13 601.928

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S793713844-14.cnf
MD5SUMf5c5fcd96d8afc0866c8da7cded76f04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

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/node6/watcher-303177-1178847089 -o ROOT/results/node6/solver-303177-1178847089 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303177-1178847089/MiraXTv3_dyn /tmp/evaluation/303177-1178847089/instance-303177-1178847089.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: 1.99 1.97 1.91 3/77 24626
/proc/meminfo: memFree=1819448/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=3788 CPUtime=0
/proc/24626/stat : 24626 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 360746547 3878912 304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24626/statm: 947 312 202 20 0 305 0

[startup+0.037409 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24626
/proc/meminfo: memFree=1819448/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=5144 CPUtime=0.03
/proc/24626/stat : 24626 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194304 733 0 0 0 3 0 0 0 18 0 1 0 360746547 5267456 708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/24626/statm: 1286 708 207 20 0 644 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5144

[startup+0.101416 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24626
/proc/meminfo: memFree=1819448/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=5144 CPUtime=0.09
/proc/24626/stat : 24626 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194304 733 0 0 0 9 0 0 0 18 0 1 0 360746547 5267456 708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/24626/statm: 1286 708 207 20 0 644 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5144

[startup+0.30144 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24626
/proc/meminfo: memFree=1819448/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=5356 CPUtime=0.29
/proc/24626/stat : 24626 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194304 766 0 0 0 29 0 0 0 19 0 1 0 360746547 5484544 741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24626/statm: 1339 741 207 20 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701493 s]
/proc/loadavg: 1.99 1.97 1.91 3/77 24626
/proc/meminfo: memFree=1819448/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=13240 CPUtime=0.99
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 1949 0 0 0 98 1 0 0 19 0 3 0 360746547 13557760 1880 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 3310 1880 218 20 0 2668 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 13240

[startup+1.50159 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1809824/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=20316 CPUtime=2.58
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 3677 0 0 0 256 2 0 0 19 0 3 0 360746547 20803584 3608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 5079 3608 218 20 0 4437 0
[pid=24626/tid=24628] ppid=24624 vsize=20316 CPUtime=1.09
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 1371 0 0 0 109 0 0 0 25 0 3 0 360746586 20803584 3608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=20316 CPUtime=1.07
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 1444 0 0 0 107 0 0 0 18 0 3 0 360746586 20803584 3608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 20316

[startup+3.10177 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1801312/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=25672 CPUtime=5.77
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 5140 0 0 0 574 3 0 0 19 0 3 0 360746547 26288128 5071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 6418 5071 218 20 0 5776 0
[pid=24626/tid=24628] ppid=24624 vsize=25672 CPUtime=2.7
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 2210 0 0 0 269 1 0 0 18 0 3 0 360746586 26288128 5071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526573 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=25672 CPUtime=2.67
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 2068 0 0 0 266 1 0 0 21 0 3 0 360746586 26288128 5072 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.77
Current children cumulated vsize (KiB) 25672

[startup+6.30215 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1792160/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=36820 CPUtime=12.16
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 8003 0 0 0 1210 6 0 0 19 0 3 0 360746547 37703680 7862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 9205 7862 218 20 0 8563 0
[pid=24626/tid=24628] ppid=24624 vsize=36820 CPUtime=5.9
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 3483 0 0 0 588 2 0 0 25 0 3 0 360746586 37703680 7862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=36820 CPUtime=5.86
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 3658 0 0 0 583 3 0 0 20 0 3 0 360746586 37703680 7862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565715 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 36820

[startup+12.7019 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1767904/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=57684 CPUtime=24.91
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 13299 0 0 0 2480 11 0 0 19 0 3 0 360746547 59068416 12892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 14421 12892 218 20 0 13779 0
[pid=24626/tid=24628] ppid=24624 vsize=57684 CPUtime=12.28
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 6150 0 0 0 1224 4 0 0 25 0 3 0 360746586 59068416 12892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=57684 CPUtime=12.23
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 6287 0 0 0 1217 6 0 0 25 0 3 0 360746586 59068416 12892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.91
Current children cumulated vsize (KiB) 57684

[startup+25.5014 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1754144/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=73312 CPUtime=50.44
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 17539 0 0 0 5028 16 0 0 19 0 3 0 360746547 75071488 16672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 18328 16672 218 20 0 17686 0
[pid=24626/tid=24628] ppid=24624 vsize=73312 CPUtime=25.07
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 7936 0 0 0 2502 5 0 0 25 0 3 0 360746586 75071488 16672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=73312 CPUtime=24.95
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 8741 0 0 0 2486 9 0 0 25 0 3 0 360746586 75071488 16672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 73312

[startup+51.1014 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1740448/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=84892 CPUtime=101.49
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 21619 0 0 0 10129 20 0 0 19 0 3 0 360746547 86929408 19862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 21223 19862 218 20 0 20581 0
[pid=24626/tid=24628] ppid=24624 vsize=84892 CPUtime=50.65
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 9859 0 0 0 5057 8 0 0 18 0 3 0 360746586 86929408 19862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=84892 CPUtime=50.44
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 10898 0 0 0 5032 12 0 0 25 0 3 0 360746586 86929408 19862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 84892

[startup+102.305 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1739488/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=85376 CPUtime=203.62
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 23289 0 0 0 20340 22 0 0 19 0 3 0 360746547 87425024 19972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 21344 19972 218 20 0 20702 0
[pid=24626/tid=24628] ppid=24624 vsize=85376 CPUtime=101.67
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 10743 0 0 0 10159 8 0 0 25 0 3 0 360746586 87425024 19972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24626/tid=24629] ppid=24624 vsize=85376 CPUtime=101.54
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 11684 0 0 0 10141 13 0 0 25 0 3 0 360746586 87425024 19972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.62
Current children cumulated vsize (KiB) 85376

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1727328/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=97580 CPUtime=323.27
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 28152 0 0 0 32300 27 0 0 19 0 3 0 360746547 99921920 23015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 24395 23015 218 20 0 23753 0
[pid=24626/tid=24628] ppid=24624 vsize=97580 CPUtime=161.38
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 13587 0 0 0 16128 10 0 0 25 0 3 0 360746586 99921920 23015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24626/tid=24629] ppid=24624 vsize=97580 CPUtime=161.48
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 13703 0 0 0 16133 15 0 0 25 0 3 0 360746586 99921920 23015 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.27
Current children cumulated vsize (KiB) 97580

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1726304/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=97888 CPUtime=442.93
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 30156 0 0 0 44264 29 0 0 19 0 3 0 360746547 100237312 23329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 24472 23329 218 20 0 23830 0
[pid=24626/tid=24628] ppid=24624 vsize=97888 CPUtime=221.1
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 14514 0 0 0 22098 12 0 0 25 0 3 0 360746586 100237312 23329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24626/tid=24629] ppid=24624 vsize=97888 CPUtime=221.43
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 14780 0 0 0 22127 16 0 0 25 0 3 0 360746586 100237312 23329 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.93
Current children cumulated vsize (KiB) 97888

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24629
/proc/meminfo: memFree=1724960/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=99588 CPUtime=562.61
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 31938 0 0 0 56231 30 0 0 19 0 3 0 360746547 101978112 23616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 24897 23616 218 20 0 24255 0
[pid=24626/tid=24628] ppid=24624 vsize=99588 CPUtime=280.81
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 15452 0 0 0 28068 13 0 0 25 0 3 0 360746586 101978112 23616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24626/tid=24629] ppid=24624 vsize=99588 CPUtime=281.41
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 15624 0 0 0 28124 17 0 0 25 0 3 0 360746586 101978112 23616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520992 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.61
Current children cumulated vsize (KiB) 99588

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24631
/proc/meminfo: memFree=1723296/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=101224 CPUtime=682.29
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 33781 0 0 0 68197 32 0 0 19 0 3 0 360746547 103653376 24018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 25306 24018 218 20 0 24664 0
[pid=24626/tid=24628] ppid=24624 vsize=101224 CPUtime=340.52
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 16414 0 0 0 34039 13 0 0 25 0 3 0 360746586 103653376 24018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24626/tid=24629] ppid=24624 vsize=101224 CPUtime=341.37
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 16505 0 0 0 34119 18 0 0 25 0 3 0 360746586 103653376 24018 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.29
Current children cumulated vsize (KiB) 101224

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24631
/proc/meminfo: memFree=1723040/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=101372 CPUtime=801.95
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 35658 0 0 0 80161 34 0 0 19 0 3 0 360746547 103804928 24075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 25343 24075 218 20 0 24701 0
[pid=24626/tid=24628] ppid=24624 vsize=101372 CPUtime=400.22
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 17364 0 0 0 40008 14 0 0 25 0 3 0 360746586 103804928 24075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24626/tid=24629] ppid=24624 vsize=101372 CPUtime=401.32
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 17432 0 0 0 40113 19 0 0 25 0 3 0 360746586 103804928 24075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.95
Current children cumulated vsize (KiB) 101372

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24631
/proc/meminfo: memFree=1722656/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=102732 CPUtime=921.63
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 37259 0 0 0 92128 35 0 0 19 0 3 0 360746547 105197568 24181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 25683 24181 218 20 0 25041 0
[pid=24626/tid=24628] ppid=24624 vsize=102732 CPUtime=459.95
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 18226 0 0 0 45980 15 0 0 25 0 3 0 360746586 105197568 24181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=24626/tid=24629] ppid=24624 vsize=102732 CPUtime=461.28
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 18171 0 0 0 46109 19 0 0 25 0 3 0 360746586 105197568 24181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520190 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.63
Current children cumulated vsize (KiB) 102732

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24631
/proc/meminfo: memFree=1722208/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=103268 CPUtime=1041.33
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 38733 0 0 0 104096 37 0 0 19 0 3 0 360746547 105746432 24290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 25817 24290 218 20 0 25175 0
[pid=24626/tid=24628] ppid=24624 vsize=103268 CPUtime=519.77
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 18985 0 0 0 51962 15 0 0 25 0 3 0 360746586 105746432 24290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=103268 CPUtime=521.14
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 18886 0 0 0 52094 20 0 0 25 0 3 0 360746586 105746432 24290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.33
Current children cumulated vsize (KiB) 103268

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24631
/proc/meminfo: memFree=1722016/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=103476 CPUtime=1160.98
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 40273 0 0 0 116060 38 0 0 19 0 3 0 360746547 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 25869 24335 218 20 0 25227 0
[pid=24626/tid=24628] ppid=24624 vsize=103476 CPUtime=579.73
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 19809 0 0 0 57957 16 0 0 25 0 3 0 360746586 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=103476 CPUtime=580.84
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 19602 0 0 0 58063 21 0 0 25 0 3 0 360746586 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520086 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.98
Current children cumulated vsize (KiB) 103476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24631
/proc/meminfo: memFree=1722016/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=103476 CPUtime=1200.09
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 40729 0 0 0 119971 38 0 0 19 0 3 0 360746547 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 25869 24335 218 20 0 25227 0
[pid=24626/tid=24628] ppid=24624 vsize=103476 CPUtime=599.32
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 20004 0 0 0 59916 16 0 0 25 0 3 0 360746586 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=103476 CPUtime=600.36
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 19863 0 0 0 60015 21 0 0 25 0 3 0 360746586 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 103476

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

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

[startup+601.901 s]
/proc/loadavg: 1.99 1.97 1.91 3/80 24631
/proc/meminfo: memFree=1722016/2055924 swapFree=4143816/4192956
[pid=24626] ppid=24624 vsize=103476 CPUtime=1200.09
/proc/24626/stat : 24626 (MiraXTv3_dyn) S 24624 24626 23955 0 -1 4194304 40729 0 0 0 119971 38 0 0 19 0 3 0 360746547 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24626/statm: 25869 24335 218 20 0 25227 0
[pid=24626/tid=24628] ppid=24624 vsize=103476 CPUtime=599.32
/proc/24626/task/24628/stat : 24628 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 20004 0 0 0 59916 16 0 0 25 0 3 0 360746586 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=24626/tid=24629] ppid=24624 vsize=103476 CPUtime=600.36
/proc/24626/task/24629/stat : 24629 (MiraXTv3_dyn) R 24624 24626 23955 0 -1 4194368 19863 0 0 0 60015 21 0 0 25 0 3 0 360746586 105959424 24335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 103476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.928
CPU time (s): 1200.13
CPU user time (s): 1199.73
CPU system time (s): 0.402938
CPU usage (%): 199.381
Max. virtual memory (cumulated for all children) (KiB): 103532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.402938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40729
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= 423
involuntary context switches= 22270

runsolver used 0.606907 second user time and 1.59276 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 01:31:29 UTC 2007

IDJOB= 303177
IDBENCH= 20101
IDSOLVER= 128
FILE ID= node6/303177-1178847089

PBS_JOBID= 5251002

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S793713844-14.cnf
COMMAND LINE= /tmp/evaluation/303177-1178847089/MiraXTv3_dyn /tmp/evaluation/303177-1178847089/instance-303177-1178847089.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-303177-1178847089 -o ROOT/results/node6/solver-303177-1178847089 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303177-1178847089/MiraXTv3_dyn /tmp/evaluation/303177-1178847089/instance-303177-1178847089.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f5c5fcd96d8afc0866c8da7cded76f04

RANDOM SEED= 239543802

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1819728 kB
Buffers:         40816 kB
Cached:         127216 kB
SwapCached:      17540 kB
Active:         112020 kB
Inactive:        80620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1819728 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4364 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            29180 kB
Committed_AS: 12679304 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= 66552 MiB

End job on node6 on Fri May 11 01:41:33 UTC 2007