Trace number 313483

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? (MO) 1080.81 558.256

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
Bench CategoryINDUST (industrial 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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.11	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/node9/watcher-313483-1178802662 -o ROOT/results/node9/solver-313483-1178802662 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313483-1178802662/MiraXTv3_dyn /tmp/evaluation/313483-1178802662/instance-313483-1178802662.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: 0.00 0.00 0.00 3/77 16724
/proc/meminfo: memFree=1857816/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=11496 CPUtime=0
/proc/16724/stat : 16724 (runsolver) D 16722 16724 16650 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 356304013 11771904 127 18446744073709551615 134512640 135603665 4294956384 18446744073709551615 135297312 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/16724/statm: 2874 127 114 266 0 2605 0

[startup+0.094403 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16724
/proc/meminfo: memFree=1857816/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=2624 CPUtime=0
/proc/16724/stat : 16724 (MiraXTv3_dyn) D 16722 16724 16650 0 -1 4194304 155 0 8 0 0 0 0 0 18 0 1 0 356304013 2686976 139 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9476416 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/16724/statm: 656 139 115 20 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2624

[startup+0.1014 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16724
/proc/meminfo: memFree=1857816/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=2624 CPUtime=0
/proc/16724/stat : 16724 (MiraXTv3_dyn) D 16722 16724 16650 0 -1 4194304 158 0 10 0 0 0 0 0 18 0 1 0 356304013 2686976 144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9744014 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/16724/statm: 656 144 120 20 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2624

[startup+0.301438 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16724
/proc/meminfo: memFree=1857816/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=26952 CPUtime=0.18
/proc/16724/stat : 16724 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194304 5886 0 17 0 16 2 0 0 18 0 1 0 356304013 27598848 5878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578822 0 0 4096 0 0 0 0 17 0 0 0
/proc/16724/statm: 6738 5878 206 20 0 6096 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 26952

[startup+0.701477 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 16724
/proc/meminfo: memFree=1857816/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=60988 CPUtime=0.59
/proc/16724/stat : 16724 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194304 13140 0 17 0 53 6 0 0 22 0 1 0 356304013 62451712 13132 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134527122 0 0 4096 0 0 0 0 17 0 0 0
/proc/16724/statm: 15247 13132 206 20 0 14605 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 60988

[startup+1.50156 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 16725
/proc/meminfo: memFree=1792536/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=100760 CPUtime=1.39
/proc/16724/stat : 16724 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194304 22303 0 17 0 128 11 0 0 25 0 1 0 356304013 103178240 22295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16724/statm: 25190 22295 206 20 0 24548 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 100760

[startup+3.10274 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 16725
/proc/meminfo: memFree=1757400/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=123328 CPUtime=2.98
/proc/16724/stat : 16724 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194304 28670 0 17 0 285 13 0 0 25 0 1 0 356304013 126287872 28662 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/16724/statm: 30832 28663 207 20 0 30190 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 123328

[startup+6.3011 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 16725
/proc/meminfo: memFree=1741080/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=447052 CPUtime=6.8
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 67970 0 17 0 645 35 0 0 25 0 3 0 356304013 457781248 63686 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 111763 63687 216 20 0 111121 0
Current children cumulated CPU time (s) 6.8
Current children cumulated vsize (KiB) 447052

[startup+12.7018 s]
/proc/loadavg: 0.22 0.05 0.02 2/80 16727
/proc/meminfo: memFree=1594184/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=453252 CPUtime=13.2
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 69775 0 17 0 1284 36 0 0 25 0 3 0 356304013 464130048 65491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 113313 65491 218 20 0 112671 0
[pid=16724/tid=16726] ppid=16722 vsize=453252 CPUtime=7.12
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 19993 0 0 0 704 8 0 0 25 0 3 0 356304570 464130048 65491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=453252 CPUtime=0.6
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194368 15491 0 0 0 51 9 0 0 18 0 3 0 356304570 464130048 65491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.2
Current children cumulated vsize (KiB) 453252

[startup+25.5013 s]
/proc/loadavg: 0.39 0.09 0.03 2/80 16727
/proc/meminfo: memFree=1593736/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=453780 CPUtime=25.99
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 69909 0 17 0 2563 36 0 0 25 0 3 0 356304013 464670720 65625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 113445 65625 218 20 0 112803 0
[pid=16724/tid=16726] ppid=16722 vsize=453780 CPUtime=19.91
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 20127 0 0 0 1983 8 0 0 25 0 3 0 356304570 464670720 65625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526207 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=453780 CPUtime=0.6
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194368 15491 0 0 0 51 9 0 0 18 0 3 0 356304570 464670720 65625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.99
Current children cumulated vsize (KiB) 453780

[startup+51.1011 s]
/proc/loadavg: 0.88 0.23 0.08 3/80 16727
/proc/meminfo: memFree=1586696/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=460192 CPUtime=69.11
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 73863 0 17 0 6871 40 0 0 25 0 3 0 356304013 471236608 67461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 115048 67461 218 20 0 114406 0
[pid=16724/tid=16726] ppid=16722 vsize=460192 CPUtime=45.51
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 22578 0 0 0 4541 10 0 0 25 0 3 0 356304570 471236608 67461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=460192 CPUtime=18.13
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 16994 0 0 0 1801 12 0 0 25 0 3 0 356304570 471236608 67461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 69.11
Current children cumulated vsize (KiB) 460192

[startup+102.307 s]
/proc/loadavg: 1.51 0.50 0.17 3/80 16727
/proc/meminfo: memFree=1562888/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=483876 CPUtime=171.29
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 79858 0 17 0 17080 49 0 0 25 0 3 0 356304013 495489024 73456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 120969 73456 218 20 0 120327 0
[pid=16724/tid=16726] ppid=16722 vsize=483876 CPUtime=96.7
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 22623 0 0 0 9660 10 0 0 25 0 3 0 356304570 495489024 73456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=483876 CPUtime=69.12
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 22944 0 0 0 6891 21 0 0 25 0 3 0 356304570 495489024 73456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 171.29
Current children cumulated vsize (KiB) 483876

[startup+162.302 s]
/proc/loadavg: 1.82 0.77 0.29 3/80 16727
/proc/meminfo: memFree=1415688/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=632848 CPUtime=291
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 117152 0 17 0 29022 78 0 0 25 0 3 0 356304013 648036352 110652 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 158212 110652 218 20 0 157570 0
[pid=16724/tid=16726] ppid=16722 vsize=632848 CPUtime=156.69
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 48591 0 0 0 15643 26 0 0 25 0 3 0 356304570 648036352 110652 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520554 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=632848 CPUtime=128.85
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 34270 0 0 0 12851 34 0 0 25 0 3 0 356304570 648036352 110652 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 291
Current children cumulated vsize (KiB) 632848

[startup+222.301 s]
/proc/loadavg: 1.93 0.99 0.39 3/80 16727
/proc/meminfo: memFree=1282184/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=761136 CPUtime=410.72
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 151913 0 17 0 40969 103 0 0 25 0 3 0 356304013 779403264 143407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 190284 143407 218 20 0 189642 0
[pid=16724/tid=16726] ppid=16722 vsize=761136 CPUtime=216.67
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 76354 0 0 0 21624 43 0 0 25 0 3 0 356304570 779403264 143407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526207 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=761136 CPUtime=188.58
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 41268 0 0 0 18816 42 0 0 25 0 3 0 356304570 779403264 143407 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 410.72
Current children cumulated vsize (KiB) 761136

[startup+282.301 s]
/proc/loadavg: 1.97 1.17 0.49 3/80 16727
/proc/meminfo: memFree=931528/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=1116544 CPUtime=530.45
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 240669 0 17 0 52881 164 0 0 25 0 3 0 356304013 1143341056 232061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 279136 232061 218 20 0 278494 0
[pid=16724/tid=16726] ppid=16722 vsize=1116544 CPUtime=276.65
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 138199 0 0 0 27588 77 0 0 25 0 3 0 356304570 1143341056 232061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=1116544 CPUtime=248.34
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 68179 0 0 0 24765 69 0 0 25 0 3 0 356304570 1143341056 232061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526120 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 530.45
Current children cumulated vsize (KiB) 1116544

[startup+342.302 s]
/proc/loadavg: 1.99 1.32 0.58 3/80 16727
/proc/meminfo: memFree=614984/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=1427748 CPUtime=650.16
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 318828 0 17 0 64796 220 0 0 25 0 3 0 356304013 1462013952 310047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 356937 310047 218 20 0 356295 0
[pid=16724/tid=16726] ppid=16722 vsize=1427748 CPUtime=336.63
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 190363 0 0 0 33557 106 0 0 25 0 3 0 356304570 1462013952 310047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=1427748 CPUtime=308.06
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 94174 0 0 0 30710 96 0 0 25 0 3 0 356304570 1462013952 310047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 650.16
Current children cumulated vsize (KiB) 1427748

[startup+402.302 s]
/proc/loadavg: 1.99 1.44 0.66 3/80 16727
/proc/meminfo: memFree=566344/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=1478988 CPUtime=769.88
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 330855 0 17 0 76759 229 0 0 25 0 3 0 356304013 1514483712 322017 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 369747 322017 218 20 0 369105 0
[pid=16724/tid=16726] ppid=16722 vsize=1478988 CPUtime=396.62
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 199393 0 0 0 39550 112 0 0 25 0 3 0 356304570 1514483712 322017 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=1478988 CPUtime=367.8
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 97171 0 0 0 36681 99 0 0 25 0 3 0 356304570 1514483712 322017 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526056 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 769.88
Current children cumulated vsize (KiB) 1478988

[startup+462.301 s]
/proc/loadavg: 1.99 1.54 0.75 3/80 16727
/proc/meminfo: memFree=573384/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=1469752 CPUtime=889.59
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 330949 0 17 0 88730 229 0 0 25 0 3 0 356304013 1505026048 320262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 367438 320262 218 20 0 366796 0
[pid=16724/tid=16726] ppid=16722 vsize=1469752 CPUtime=456.6
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 199435 0 0 0 45547 113 0 0 25 0 3 0 356304570 1505026048 320262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=1469752 CPUtime=427.53
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 97223 0 0 0 42654 99 0 0 25 0 3 0 356304570 1505026048 320262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 889.59
Current children cumulated vsize (KiB) 1469752

[startup+522.301 s]
/proc/loadavg: 1.99 1.62 0.82 3/80 16727
/proc/meminfo: memFree=480264/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=1570664 CPUtime=1009.31
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 356201 0 17 0 100679 252 0 0 25 0 3 0 356304013 1608359936 345445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 392666 345445 218 20 0 392024 0
[pid=16724/tid=16726] ppid=16722 vsize=1570664 CPUtime=516.58
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 205483 0 0 0 51542 116 0 0 25 0 3 0 356304570 1608359936 345445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=1570664 CPUtime=487.27
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 116427 0 0 0 48609 118 0 0 25 0 3 0 356304570 1608359936 345445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1009.31
Current children cumulated vsize (KiB) 1570664



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+558.002 s]
/proc/loadavg: 1.99 1.66 0.86 3/80 16727
/proc/meminfo: memFree=198408/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=1844364 CPUtime=1080.56
/proc/16724/stat : 16724 (MiraXTv3_dyn) S 16722 16724 16650 0 -1 4194304 424657 0 17 0 107755 301 0 0 25 0 3 0 356304013 1888628736 413827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 461091 413827 218 20 0 460449 0
[pid=16724/tid=16726] ppid=16722 vsize=1844364 CPUtime=552.28
/proc/16724/task/16726/stat : 16726 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 252782 0 0 0 55086 142 0 0 25 0 3 0 356304570 1888628736 413827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16724/tid=16727] ppid=16722 vsize=1844364 CPUtime=522.81
/proc/16724/task/16727/stat : 16727 (MiraXTv3_dyn) R 16722 16724 16650 0 -1 4194368 137584 0 0 0 52140 141 0 0 25 0 3 0 356304570 1888628736 413827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1080.56
Current children cumulated vsize (KiB) 1844364

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

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

[startup+558.202 s]
/proc/loadavg: 1.99 1.66 0.86 3/80 16727
/proc/meminfo: memFree=198408/2055920 swapFree=4145492/4192956
[pid=16724] ppid=16722 vsize=0 CPUtime=1080.75
/proc/16724/stat : 16724 (MiraXTv3_dyn) Z 16722 16724 16650 0 -1 4195340 424661 0 17 0 107756 319 0 0 16 0 2 0 356304013 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16724/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1080.75
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 558.256
CPU time (s): 1080.81
CPU user time (s): 1077.57
CPU system time (s): 3.24851
CPU usage (%): 193.606
Max. virtual memory (cumulated for all children) (KiB): 1844364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1077.57
system time used= 3.24851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 424661
page faults= 17
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1107
involuntary context switches= 20417

runsolver used 0.555915 second user time and 1.48577 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 13:11:04 UTC 2007

IDJOB= 313483
IDBENCH= 20367
IDSOLVER= 128
FILE ID= node9/313483-1178802662

PBS_JOBID= 5250954

Free space on /tmp= 66539 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313483-1178802662/MiraXTv3_dyn /tmp/evaluation/313483-1178802662/instance-313483-1178802662.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-313483-1178802662 -o ROOT/results/node9/solver-313483-1178802662 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313483-1178802662/MiraXTv3_dyn /tmp/evaluation/313483-1178802662/instance-313483-1178802662.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 43125357

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1859312 kB
Buffers:         37372 kB
Cached:          79536 kB
SwapCached:      15556 kB
Active:         100984 kB
Inactive:        39160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859312 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:           26848 kB
Writeback:           0 kB
Mapped:          29748 kB
Slab:            41964 kB
Committed_AS:  8878124 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= 66539 MiB

End job on node9 on Thu May 10 13:20:25 UTC 2007