Trace number 313283

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) 1200.4 617.009

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark668.114
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.13	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/node19/watcher-313283-1178802630 -o ROOT/results/node19/solver-313283-1178802630 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313283-1178802630/MiraXTv3_dyn /tmp/evaluation/313283-1178802630/instance-313283-1178802630.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 5494
/proc/meminfo: memFree=1874000/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=11496 CPUtime=0
/proc/5494/stat : 5494 (runsolver) D 5492 5494 5420 0 -1 4194368 11 0 0 0 0 0 0 0 18 0 1 0 328180579 11771904 127 18446744073709551615 134512640 135603665 4294956384 18446744073709551615 135297312 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/5494/statm: 2874 127 114 266 0 2605 0

[startup+0.088249 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5494
/proc/meminfo: memFree=1874000/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1296 CPUtime=0
/proc/5494/stat : 5494 (MiraXTv3_dyn) D 5492 5494 5420 0 -1 4194304 50 0 4 0 0 0 0 0 18 0 1 0 328180579 1327104 42 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7484196 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/5494/statm: 324 42 31 20 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1296

[startup+0.102249 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5494
/proc/meminfo: memFree=1874000/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1436 CPUtime=0
/proc/5494/stat : 5494 (MiraXTv3_dyn) D 5492 5494 5420 0 -1 4194304 53 0 5 0 0 0 0 0 18 0 1 0 328180579 1470464 46 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7484196 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/5494/statm: 359 46 34 20 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1436

[startup+0.302281 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5494
/proc/meminfo: memFree=1874000/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=25544 CPUtime=0.16
/proc/5494/stat : 5494 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194304 5348 0 17 0 14 2 0 0 18 0 1 0 328180579 26157056 5340 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585191 0 0 4096 0 0 0 0 17 0 0 0
/proc/5494/statm: 6386 5340 206 20 0 5744 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 25544

[startup+0.702325 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 5494
/proc/meminfo: memFree=1874000/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=53312 CPUtime=0.57
/proc/5494/stat : 5494 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194304 11923 0 17 0 51 6 0 0 22 0 1 0 328180579 54591488 11915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7918051 0 0 4096 0 0 0 0 17 0 0 0
/proc/5494/statm: 13328 11915 206 20 0 12686 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 53312

[startup+1.5014 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 5495
/proc/meminfo: memFree=1810248/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=89236 CPUtime=1.35
/proc/5494/stat : 5494 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194304 20190 0 17 0 125 10 0 0 25 0 1 0 328180579 91377664 20182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5494/statm: 22309 20182 207 20 0 21667 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 89236

[startup+3.10157 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 5495
/proc/meminfo: memFree=1788104/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=114056 CPUtime=2.95
/proc/5494/stat : 5494 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194304 25892 0 17 0 283 12 0 0 25 0 1 0 328180579 116793344 25884 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575824 0 0 4096 0 0 0 0 17 1 0 0
/proc/5494/statm: 28514 25884 207 20 0 27872 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 114056

[startup+6.30192 s]
/proc/loadavg: 0.08 0.02 0.01 2/80 5497
/proc/meminfo: memFree=1662968/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=361288 CPUtime=6.64
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 56028 0 17 0 634 30 0 0 25 0 3 0 328180579 369958912 52423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 90322 52423 218 20 0 89680 0
[pid=5494/tid=5496] ppid=5492 vsize=361288 CPUtime=1.67
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 17228 0 0 0 157 10 0 0 25 0 3 0 328181042 369958912 52423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=361288 CPUtime=0.47
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194368 10505 0 0 0 42 5 0 0 17 0 3 0 328181042 369958912 52423 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.64
Current children cumulated vsize (KiB) 361288

[startup+12.7016 s]
/proc/loadavg: 0.15 0.03 0.01 2/80 5497
/proc/meminfo: memFree=1661944/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=362312 CPUtime=13.03
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 56200 0 17 0 1273 30 0 0 25 0 3 0 328180579 371007488 52595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 90578 52595 218 20 0 89936 0
[pid=5494/tid=5496] ppid=5492 vsize=362312 CPUtime=8.06
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 17400 0 0 0 796 10 0 0 25 0 3 0 328181042 371007488 52595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=362312 CPUtime=0.47
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194368 10505 0 0 0 42 5 0 0 17 0 3 0 328181042 371007488 52595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.03
Current children cumulated vsize (KiB) 362312

[startup+25.502 s]
/proc/loadavg: 0.34 0.08 0.02 2/80 5497
/proc/meminfo: memFree=1661560/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=362312 CPUtime=25.84
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 56296 0 17 0 2553 31 0 0 25 0 3 0 328180579 371007488 52691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 90578 52691 218 20 0 89936 0
[pid=5494/tid=5496] ppid=5492 vsize=362312 CPUtime=20.86
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 17496 0 0 0 2075 11 0 0 25 0 3 0 328181042 371007488 52691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=362312 CPUtime=0.47
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194368 10505 0 0 0 42 5 0 0 17 0 3 0 328181042 371007488 52691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.84
Current children cumulated vsize (KiB) 362312

[startup+51.1028 s]
/proc/loadavg: 0.85 0.22 0.07 3/80 5497
/proc/meminfo: memFree=1664504/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=358500 CPUtime=71.63
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 57401 0 17 0 7130 33 0 0 25 0 3 0 328180579 367104000 52032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 89625 52032 218 20 0 88983 0
[pid=5494/tid=5496] ppid=5492 vsize=358500 CPUtime=46.45
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 18542 0 0 0 4632 13 0 0 25 0 3 0 328181042 367104000 52032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=358500 CPUtime=20.68
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 10564 0 0 0 2062 6 0 0 25 0 3 0 328181042 367104000 52032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 71.63
Current children cumulated vsize (KiB) 358500

[startup+102.306 s]
/proc/loadavg: 1.54 0.51 0.18 3/80 5497
/proc/meminfo: memFree=1592632/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=430636 CPUtime=173.81
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 75345 0 17 0 17331 50 0 0 25 0 3 0 328180579 440971264 69976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 107659 69976 218 20 0 107017 0
[pid=5494/tid=5496] ppid=5492 vsize=430636 CPUtime=97.64
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 28500 0 0 0 9741 23 0 0 25 0 3 0 328181042 440971264 69976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=430636 CPUtime=71.66
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 18550 0 0 0 7154 12 0 0 25 0 3 0 328181042 440971264 69976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 173.81
Current children cumulated vsize (KiB) 430636

[startup+162.303 s]
/proc/loadavg: 1.81 0.76 0.28 3/80 5497
/proc/meminfo: memFree=1468216/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=555480 CPUtime=293.51
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 108165 0 17 0 29273 78 0 0 25 0 3 0 328180579 568811520 101133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 138870 101133 218 20 0 138228 0
[pid=5494/tid=5496] ppid=5492 vsize=555480 CPUtime=157.62
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 45578 0 0 0 15721 41 0 0 25 0 3 0 328181042 568811520 101133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=555480 CPUtime=131.39
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 34292 0 0 0 13117 22 0 0 25 0 3 0 328181042 568811520 101133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 293.51
Current children cumulated vsize (KiB) 555480

[startup+222.302 s]
/proc/loadavg: 1.93 1.00 0.39 3/80 5497
/proc/meminfo: memFree=1227064/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=795188 CPUtime=413.24
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 169940 0 17 0 41195 129 0 0 25 0 3 0 328180579 814272512 161213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 198797 161213 218 20 0 198155 0
[pid=5494/tid=5496] ppid=5492 vsize=795188 CPUtime=217.61
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 79315 0 0 0 21687 74 0 0 25 0 3 0 328181042 814272512 161213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=795188 CPUtime=191.13
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 62330 0 0 0 19073 40 0 0 25 0 3 0 328181042 814272512 161213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565500 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 413.24
Current children cumulated vsize (KiB) 795188

[startup+282.303 s]
/proc/loadavg: 1.97 1.17 0.48 3/80 5497
/proc/meminfo: memFree=994296/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1026668 CPUtime=532.96
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 229939 0 17 0 53121 175 0 0 25 0 3 0 328180579 1051308032 219515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 256667 219515 218 20 0 256025 0
[pid=5494/tid=5496] ppid=5492 vsize=1026668 CPUtime=277.59
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 96578 0 0 0 27664 95 0 0 25 0 3 0 328181042 1051308032 219515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=1026668 CPUtime=250.87
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 105066 0 0 0 25022 65 0 0 25 0 3 0 328181042 1051308032 219515 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134518228 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 532.96
Current children cumulated vsize (KiB) 1026668

[startup+342.302 s]
/proc/loadavg: 1.99 1.31 0.58 3/80 5497
/proc/meminfo: memFree=959864/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1059316 CPUtime=652.67
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 238277 0 17 0 65084 183 0 0 25 0 3 0 328180579 1084739584 227796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 264829 227796 218 20 0 264187 0
[pid=5494/tid=5496] ppid=5492 vsize=1059316 CPUtime=337.58
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 100015 0 0 0 33658 100 0 0 25 0 3 0 328181042 1084739584 227796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521739 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=1059316 CPUtime=310.6
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 109967 0 0 0 30991 69 0 0 25 0 3 0 328181042 1084739584 227796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 652.67
Current children cumulated vsize (KiB) 1059316

[startup+402.303 s]
/proc/loadavg: 1.99 1.44 0.66 3/80 5497
/proc/meminfo: memFree=958200/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1060340 CPUtime=772.39
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 238716 0 17 0 77055 184 0 0 25 0 3 0 328180579 1085788160 228173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 265085 228173 218 20 0 264443 0
[pid=5494/tid=5496] ppid=5492 vsize=1060340 CPUtime=397.55
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 100427 0 0 0 39655 100 0 0 25 0 3 0 328181042 1085788160 228173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565482 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=1060340 CPUtime=370.34
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 109994 0 0 0 36965 69 0 0 25 0 3 0 328181042 1085788160 228173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 772.39
Current children cumulated vsize (KiB) 1060340

[startup+462.302 s]
/proc/loadavg: 2.07 1.55 0.75 3/80 5497
/proc/meminfo: memFree=813304/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1206192 CPUtime=892.11
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 275182 0 17 0 88994 217 0 0 25 0 3 0 328180579 1235140608 264639 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 301548 264639 218 20 0 300906 0
[pid=5494/tid=5496] ppid=5492 vsize=1206192 CPUtime=457.54
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 114931 0 0 0 45636 118 0 0 25 0 3 0 328181042 1235140608 264639 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=1206192 CPUtime=430.07
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 131956 0 0 0 42923 84 0 0 25 0 3 0 328181042 1235140608 264639 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 892.11
Current children cumulated vsize (KiB) 1206192

[startup+522.303 s]
/proc/loadavg: 2.06 1.65 0.83 3/80 5497
/proc/meminfo: memFree=609592/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1408236 CPUtime=1011.64
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 325944 0 17 0 100897 267 0 0 25 0 3 0 328180579 1442033664 315118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 352059 315118 218 20 0 351417 0
[pid=5494/tid=5496] ppid=5492 vsize=1408236 CPUtime=517.52
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 140359 0 0 0 51605 147 0 0 25 0 3 0 328181042 1442033664 315118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7925405 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=1408236 CPUtime=489.61
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 157290 0 0 0 48856 105 0 0 25 0 3 0 328181042 1442033664 315118 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1011.64
Current children cumulated vsize (KiB) 1408236

[startup+582.302 s]
/proc/loadavg: 2.08 1.72 0.91 3/80 5497
/proc/meminfo: memFree=587128/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1432812 CPUtime=1131.36
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 332078 0 17 0 112862 274 0 0 25 0 3 0 328180579 1467199488 321179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 358203 321179 218 20 0 357561 0
[pid=5494/tid=5496] ppid=5492 vsize=1432812 CPUtime=577.5
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 146483 0 0 0 57596 154 0 0 25 0 3 0 328181042 1467199488 321179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=1432812 CPUtime=549.35
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 157300 0 0 0 54830 105 0 0 25 0 3 0 328181042 1467199488 321179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1131.36
Current children cumulated vsize (KiB) 1432812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+616.802 s]
/proc/loadavg: 2.04 1.75 0.94 3/80 5497
/proc/meminfo: memFree=549496/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=1468652 CPUtime=1200.19
/proc/5494/stat : 5494 (MiraXTv3_dyn) S 5492 5494 5420 0 -1 4194304 341129 0 17 0 119734 285 0 0 25 0 3 0 328180579 1503899648 330156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 367163 330156 218 20 0 366521 0
[pid=5494/tid=5496] ppid=5492 vsize=1468652 CPUtime=612
/proc/5494/task/5496/stat : 5496 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 155492 0 0 0 61035 165 0 0 25 0 3 0 328181042 1503899648 330156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5494/tid=5497] ppid=5492 vsize=1468652 CPUtime=583.69
/proc/5494/task/5497/stat : 5497 (MiraXTv3_dyn) R 5492 5494 5420 0 -1 4194368 157342 0 0 0 58264 105 0 0 25 0 3 0 328181042 1503899648 330156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 1468652

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

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

[startup+617.002 s]
/proc/loadavg: 2.04 1.75 0.94 2/80 5498
/proc/meminfo: memFree=1855728/2055920 swapFree=4148252/4192956
[pid=5494] ppid=5492 vsize=0 CPUtime=1200.39
/proc/5494/stat : 5494 (MiraXTv3_dyn) Z 5492 5494 5420 0 -1 4195340 341129 0 17 0 119735 304 0 0 16 0 2 0 328180579 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5494/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.39
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 617.009
CPU time (s): 1200.4
CPU user time (s): 1197.36
CPU system time (s): 3.04354
CPU usage (%): 194.552
Max. virtual memory (cumulated for all children) (KiB): 1468652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.36
system time used= 3.04354
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 341129
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= 935
involuntary context switches= 22621

runsolver used 0.608907 second user time and 1.64875 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu May 10 13:10:32 UTC 2007

IDJOB= 313283
IDBENCH= 20362
IDSOLVER= 128
FILE ID= node19/313283-1178802630

PBS_JOBID= 5250934

Free space on /tmp= 66542 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313283-1178802630/MiraXTv3_dyn /tmp/evaluation/313283-1178802630/instance-313283-1178802630.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-313283-1178802630 -o ROOT/results/node19/solver-313283-1178802630 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313283-1178802630/MiraXTv3_dyn /tmp/evaluation/313283-1178802630/instance-313283-1178802630.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 928366546

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1874280 kB
Buffers:         38036 kB
Cached:          78684 kB
SwapCached:      14248 kB
Active:          86676 kB
Inactive:        53552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874280 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:           22064 kB
Writeback:           0 kB
Mapped:          29584 kB
Slab:            26972 kB
Committed_AS:  9088356 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= 66542 MiB

End job on node19 on Thu May 10 13:20:51 UTC 2007