Trace number 313405

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 v1? (TO) 1200.14 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.11	c Starting MiraXTv1...

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-313405-1178802653 -o ROOT/results/node6/solver-313405-1178802653 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313405-1178802653/MiraXTv1_dyn /tmp/evaluation/313405-1178802653/instance-313405-1178802653.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: 0.08 0.02 0.01 3/77 18580
/proc/meminfo: memFree=1858936/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=11496 CPUtime=0
/proc/18580/stat : 18580 (runsolver) D 18578 18580 18506 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 356303224 11771904 127 18446744073709551615 134512640 135603665 4294956384 18446744073709551615 135297312 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/18580/statm: 2874 127 114 266 0 2605 0

[startup+0.009541 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18580
/proc/meminfo: memFree=1858936/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=11496 CPUtime=0
/proc/18580/stat : 18580 (runsolver) D 18578 18580 18506 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 356303224 11771904 127 18446744073709551615 134512640 135603665 4294956384 18446744073709551615 135297312 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/18580/statm: 2874 127 114 266 0 2605 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11496

[startup+0.102554 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18580
/proc/meminfo: memFree=1858936/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=2624 CPUtime=0
/proc/18580/stat : 18580 (MiraXTv1_dyn) D 18578 18580 18506 0 -1 4194304 158 0 10 0 0 0 0 0 18 0 1 0 356303224 2686976 144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 3268238 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/18580/statm: 656 144 120 20 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2624

[startup+0.302586 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18580
/proc/meminfo: memFree=1858936/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=27048 CPUtime=0.19
/proc/18580/stat : 18580 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194304 5665 0 17 0 16 3 0 0 18 0 1 0 356303224 27697152 5657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579287 0 0 4096 0 0 0 0 17 0 0 0
/proc/18580/statm: 6762 5657 206 20 0 6120 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27048

[startup+0.701632 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 18580
/proc/meminfo: memFree=1858936/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=64992 CPUtime=0.59
/proc/18580/stat : 18580 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194304 13976 0 17 0 52 7 0 0 22 0 1 0 356303224 66551808 13968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134569396 0 0 4096 0 0 0 0 17 0 0 0
/proc/18580/statm: 16248 13968 206 20 0 15606 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 64992

[startup+1.50171 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 18581
/proc/meminfo: memFree=1789936/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=101492 CPUtime=1.39
/proc/18580/stat : 18580 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194304 22485 0 17 0 127 12 0 0 25 0 1 0 356303224 103927808 22477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2630923 0 0 4096 0 0 0 0 17 1 0 0
/proc/18580/statm: 25373 22478 206 20 0 24731 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 101492

[startup+3.1019 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 18581
/proc/meminfo: memFree=1749040/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=120716 CPUtime=2.99
/proc/18580/stat : 18580 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194304 28194 0 17 0 284 15 0 0 25 0 1 0 356303224 123613184 28186 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/18580/statm: 30179 28187 207 20 0 29537 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 120716

[startup+6.30127 s]
/proc/loadavg: 0.23 0.05 0.02 2/78 18581
/proc/meminfo: memFree=1722544/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=152832 CPUtime=6.19
/proc/18580/stat : 18580 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194304 35831 0 17 0 601 18 0 0 25 0 1 0 356303224 156499968 35823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623045 0 0 4096 0 0 0 0 17 1 0 0
/proc/18580/statm: 38208 35823 207 20 0 37566 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 152832

[startup+12.702 s]
/proc/loadavg: 0.29 0.06 0.02 2/79 18582
/proc/meminfo: memFree=1674920/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=264616 CPUtime=12.58
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 50882 0 17 0 1233 25 0 0 25 0 2 0 356303224 270966784 45657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 66154 45657 218 20 0 65512 0
[pid=18580/tid=18582] ppid=18578 vsize=264616 CPUtime=5.45
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 13596 0 0 0 539 6 0 0 25 0 2 0 356303948 270966784 45657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 264616

[startup+25.5025 s]
/proc/loadavg: 0.45 0.11 0.04 2/79 18582
/proc/meminfo: memFree=1675048/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=264616 CPUtime=25.38
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 50882 0 17 0 2513 25 0 0 25 0 2 0 356303224 270966784 45657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 66154 45657 218 20 0 65512 0
[pid=18580/tid=18582] ppid=18578 vsize=264616 CPUtime=18.25
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 13596 0 0 0 1819 6 0 0 25 0 2 0 356303948 270966784 45657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 264616

[startup+51.1025 s]
/proc/loadavg: 0.64 0.18 0.06 2/79 18582
/proc/meminfo: memFree=1684264/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=253996 CPUtime=50.95
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 50950 0 17 0 5069 26 0 0 25 0 2 0 356303224 260091904 43356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 63499 43356 218 20 0 62857 0
[pid=18580/tid=18582] ppid=18578 vsize=253996 CPUtime=43.82
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 13664 0 0 0 4376 6 0 0 25 0 2 0 356303948 260091904 43356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 253996

[startup+102.306 s]
/proc/loadavg: 0.84 0.30 0.11 2/79 18582
/proc/meminfo: memFree=1633000/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=304540 CPUtime=102.14
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 63800 0 17 0 10175 39 0 0 25 0 2 0 356303224 311848960 56206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 76135 56206 218 20 0 75493 0
[pid=18580/tid=18582] ppid=18578 vsize=304540 CPUtime=95.01
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 26514 0 0 0 9482 19 0 0 25 0 2 0 356303948 311848960 56206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 304540

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/79 18582
/proc/meminfo: memFree=1566632/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=371336 CPUtime=162.12
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 80708 0 17 0 16161 51 0 0 25 0 2 0 356303224 380248064 72994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 92834 72994 218 20 0 92192 0
[pid=18580/tid=18582] ppid=18578 vsize=371336 CPUtime=154.99
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 43422 0 0 0 15467 32 0 0 25 0 2 0 356303948 380248064 72994 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 371336

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/79 18582
/proc/meminfo: memFree=1544040/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=392332 CPUtime=222.11
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 86152 0 17 0 22155 56 0 0 25 0 2 0 356303224 401747968 78333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 98083 78333 218 20 0 97441 0
[pid=18580/tid=18582] ppid=18578 vsize=392332 CPUtime=214.97
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 48866 0 0 0 21461 36 0 0 25 0 2 0 356303948 401747968 78333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 392332

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/79 18582
/proc/meminfo: memFree=1478056/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=458036 CPUtime=282.09
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 102745 0 17 0 28140 69 0 0 25 0 2 0 356303224 469028864 94810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 114509 94810 218 20 0 113867 0
[pid=18580/tid=18582] ppid=18578 vsize=458036 CPUtime=274.96
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 65459 0 0 0 27447 49 0 0 25 0 2 0 356303948 469028864 94810 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 458036

[startup+342.303 s]
/proc/loadavg: 0.99 0.68 0.30 2/79 18582
/proc/meminfo: memFree=1478120/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=458036 CPUtime=342.07
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 102767 0 17 0 34138 69 0 0 25 0 2 0 356303224 469028864 94832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 114509 94832 218 20 0 113867 0
[pid=18580/tid=18582] ppid=18578 vsize=458036 CPUtime=334.94
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 65481 0 0 0 33445 49 0 0 25 0 2 0 356303948 469028864 94832 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 458036

[startup+402.303 s]
/proc/loadavg: 0.99 0.74 0.34 2/79 18582
/proc/meminfo: memFree=1444136/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=491748 CPUtime=402.05
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 111274 0 17 0 40130 75 0 0 25 0 2 0 356303224 503549952 103275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 122937 103275 218 20 0 122295 0
[pid=18580/tid=18582] ppid=18578 vsize=491748 CPUtime=394.93
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 73988 0 0 0 39437 56 0 0 25 0 2 0 356303948 503549952 103275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 491748

[startup+462.303 s]
/proc/loadavg: 0.99 0.78 0.38 2/79 18582
/proc/meminfo: memFree=1420264/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=515524 CPUtime=462.05
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 117289 0 17 0 46126 79 0 0 25 0 2 0 356303224 527896576 109225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 128881 109225 218 20 0 128239 0
[pid=18580/tid=18582] ppid=18578 vsize=515524 CPUtime=454.91
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 80003 0 0 0 45432 59 0 0 25 0 2 0 356303948 527896576 109225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 515524

[startup+522.303 s]
/proc/loadavg: 0.99 0.82 0.41 2/79 18582
/proc/meminfo: memFree=1420264/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=515524 CPUtime=522.02
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 117295 0 17 0 52123 79 0 0 25 0 2 0 356303224 527896576 109231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 128881 109231 218 20 0 128239 0
[pid=18580/tid=18582] ppid=18578 vsize=515524 CPUtime=514.89
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 80009 0 0 0 51430 59 0 0 25 0 2 0 356303948 527896576 109231 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 515524

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 3/79 18582
/proc/meminfo: memFree=1420328/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=515516 CPUtime=582
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 117299 0 17 0 58121 79 0 0 25 0 2 0 356303224 527888384 109235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 128879 109235 218 20 0 128237 0
[pid=18580/tid=18582] ppid=18578 vsize=515516 CPUtime=574.88
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 80013 0 0 0 57428 60 0 0 25 0 2 0 356303948 527888384 109235 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 515516

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/79 18582
/proc/meminfo: memFree=1420328/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=515516 CPUtime=642
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 117300 0 17 0 64120 80 0 0 25 0 2 0 356303224 527888384 109236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 128879 109236 218 20 0 128237 0
[pid=18580/tid=18582] ppid=18578 vsize=515516 CPUtime=634.86
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 80014 0 0 0 63426 60 0 0 25 0 2 0 356303948 527888384 109236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 515516

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/79 18582
/proc/meminfo: memFree=1420328/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=515516 CPUtime=701.97
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 117300 0 17 0 70117 80 0 0 25 0 2 0 356303224 527888384 109236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 128879 109236 218 20 0 128237 0
[pid=18580/tid=18582] ppid=18578 vsize=515516 CPUtime=694.85
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 80014 0 0 0 69424 61 0 0 25 0 2 0 356303948 527888384 109236 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 515516

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/79 18582
/proc/meminfo: memFree=1409320/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=526304 CPUtime=761.97
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 120093 0 17 0 76114 83 0 0 25 0 2 0 356303224 538935296 111962 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 131576 111962 218 20 0 130934 0
[pid=18580/tid=18582] ppid=18578 vsize=526304 CPUtime=754.83
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 82807 0 0 0 75420 63 0 0 25 0 2 0 356303948 538935296 111962 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 526304

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/79 18582
/proc/meminfo: memFree=1409384/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=526304 CPUtime=821.94
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 120093 0 17 0 82111 83 0 0 25 0 2 0 356303224 538935296 111962 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 131576 111962 218 20 0 130934 0
[pid=18580/tid=18582] ppid=18578 vsize=526304 CPUtime=814.81
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 82807 0 0 0 81418 63 0 0 25 0 2 0 356303948 538935296 111962 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 526304

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/79 18582
/proc/meminfo: memFree=1409384/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=526304 CPUtime=881.92
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 120094 0 17 0 88109 83 0 0 25 0 2 0 356303224 538935296 111963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 131576 111963 218 20 0 130934 0
[pid=18580/tid=18582] ppid=18578 vsize=526304 CPUtime=874.8
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 82808 0 0 0 87416 64 0 0 25 0 2 0 356303948 538935296 111963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 526304

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/79 18582
/proc/meminfo: memFree=1409384/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=526304 CPUtime=941.91
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 120097 0 17 0 94107 84 0 0 25 0 2 0 356303224 538935296 111966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 131576 111966 218 20 0 130934 0
[pid=18580/tid=18582] ppid=18578 vsize=526304 CPUtime=934.77
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 82811 0 0 0 93413 64 0 0 25 0 2 0 356303948 538935296 111966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 526304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/79 18582
/proc/meminfo: memFree=1409384/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=526304 CPUtime=1001.89
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 120097 0 17 0 100105 84 0 0 25 0 2 0 356303224 538935296 111966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 131576 111966 218 20 0 130934 0
[pid=18580/tid=18582] ppid=18578 vsize=526304 CPUtime=994.76
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 82811 0 0 0 99411 65 0 0 25 0 2 0 356303948 538935296 111966 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 526304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/79 18582
/proc/meminfo: memFree=1390632/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=546100 CPUtime=1061.88
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 125095 0 17 0 106100 88 0 0 25 0 2 0 356303224 559206400 116897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 136525 116897 218 20 0 135883 0
[pid=18580/tid=18582] ppid=18578 vsize=546100 CPUtime=1054.75
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 87809 0 0 0 105406 69 0 0 25 0 2 0 356303948 559206400 116897 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 546100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 3/79 18582
/proc/meminfo: memFree=1389416/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=546100 CPUtime=1121.86
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 125230 0 17 0 112097 89 0 0 25 0 2 0 356303224 559206400 116898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 136525 116898 218 20 0 135883 0
[pid=18580/tid=18582] ppid=18578 vsize=546100 CPUtime=1114.73
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 87944 0 0 0 111404 69 0 0 25 0 2 0 356303948 559206400 116898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520526 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 546100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 18582
/proc/meminfo: memFree=1342504/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=592964 CPUtime=1181.84
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 137011 0 17 0 118087 97 0 0 25 0 2 0 356303224 607195136 128612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 148241 128612 218 20 0 147599 0
[pid=18580/tid=18582] ppid=18578 vsize=592964 CPUtime=1174.71
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 99725 0 0 0 117393 78 0 0 25 0 2 0 356303948 607195136 128612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526023 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 592964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 18582
/proc/meminfo: memFree=1342504/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=592964 CPUtime=1200.05
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 137011 0 17 0 119907 98 0 0 25 0 2 0 356303224 607195136 128612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 148241 128612 218 20 0 147599 0
[pid=18580/tid=18582] ppid=18578 vsize=592964 CPUtime=1192.91
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 99725 0 0 0 119213 78 0 0 25 0 2 0 356303948 607195136 128612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 592964

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 18582
/proc/meminfo: memFree=1342504/2055924 swapFree=4143808/4192956
[pid=18580] ppid=18578 vsize=592964 CPUtime=1200.05
/proc/18580/stat : 18580 (MiraXTv1_dyn) S 18578 18580 18506 0 -1 4194304 137011 0 17 0 119907 98 0 0 25 0 2 0 356303224 607195136 128612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18580/statm: 148241 128612 218 20 0 147599 0
[pid=18580/tid=18582] ppid=18578 vsize=592964 CPUtime=1192.91
/proc/18580/task/18582/stat : 18582 (MiraXTv1_dyn) R 18578 18580 18506 0 -1 4194368 99725 0 0 0 119213 78 0 0 25 0 2 0 356303948 607195136 128612 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 592964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.14
CPU user time (s): 1199.08
CPU system time (s): 1.05584
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 592964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.05584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137011
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= 51
involuntary context switches= 2897

runsolver used 1.35379 second user time and 3.02354 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 13:10:56 UTC 2007

IDJOB= 313405
IDBENCH= 20365
IDSOLVER= 130
FILE ID= node6/313405-1178802653

PBS_JOBID= 5250946

Free space on /tmp= 66536 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313405-1178802653/MiraXTv1_dyn /tmp/evaluation/313405-1178802653/instance-313405-1178802653.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-313405-1178802653 -o ROOT/results/node6/solver-313405-1178802653 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313405-1178802653/MiraXTv1_dyn /tmp/evaluation/313405-1178802653/instance-313405-1178802653.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 888640703

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:       1860560 kB
Buffers:         38156 kB
Cached:          88432 kB
SwapCached:      17504 kB
Active:         102400 kB
Inactive:        48620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1860560 kB
SwapTotal:     4192956 kB
SwapFree:      4143808 kB
Dirty:           28908 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            29840 kB
Committed_AS: 12613372 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= 66536 MiB

End job on node6 on Thu May 10 13:30:58 UTC 2007