Trace number 313923

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) 1200.22 617.065

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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/node9/watcher-313923-1178804469 -o ROOT/results/node9/solver-313923-1178804469 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313923-1178804469/MiraXTv3_dyn /tmp/evaluation/313923-1178804469/instance-313923-1178804469.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: 2.00 1.98 1.65 3/77 16903
/proc/meminfo: memFree=1841000/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=3788 CPUtime=0
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 356484637 3878912 342 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 947 350 202 20 0 305 0

[startup+0.032416 s]
/proc/loadavg: 2.00 1.98 1.65 3/77 16903
/proc/meminfo: memFree=1841000/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=9016 CPUtime=0.02
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 1654 0 0 0 2 0 0 0 18 0 1 0 356484637 9232384 1629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 2254 1629 206 20 0 1612 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9016

[startup+0.101423 s]
/proc/loadavg: 2.00 1.98 1.65 3/77 16903
/proc/meminfo: memFree=1841000/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=12760 CPUtime=0.09
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 2568 0 0 0 8 1 0 0 18 0 1 0 356484637 13066240 2543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 3190 2544 206 20 0 2548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12760

[startup+0.301447 s]
/proc/loadavg: 2.00 1.98 1.65 3/77 16903
/proc/meminfo: memFree=1841000/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=43896 CPUtime=0.29
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 8984 0 0 0 25 4 0 0 19 0 1 0 356484637 44949504 8959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571806 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 10974 8963 206 20 0 10332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43896

[startup+0.701491 s]
/proc/loadavg: 2.00 1.98 1.65 3/77 16903
/proc/meminfo: memFree=1841000/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=67096 CPUtime=0.69
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 14138 0 0 0 62 7 0 0 22 0 1 0 356484637 68706304 14113 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 16774 14113 206 20 0 16132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67096

[startup+1.50158 s]
/proc/loadavg: 2.00 1.98 1.65 2/78 16904
/proc/meminfo: memFree=1774368/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=102704 CPUtime=1.49
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 23000 0 0 0 136 13 0 0 25 0 1 0 356484637 105168896 22975 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 25676 22975 206 20 0 25034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102704

[startup+3.10176 s]
/proc/loadavg: 2.00 1.98 1.65 2/78 16904
/proc/meminfo: memFree=1742752/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=118628 CPUtime=3.09
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 27004 0 0 0 293 16 0 0 25 0 1 0 356484637 121475072 26979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 29657 26979 207 20 0 29015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118628

[startup+6.30112 s]
/proc/loadavg: 1.92 1.97 1.65 3/78 16904
/proc/meminfo: memFree=1712608/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=123588 CPUtime=6.29
/proc/16903/stat : 16903 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194304 33279 0 0 0 610 19 0 0 25 0 1 0 356484637 126554112 28500 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517783 0 0 4096 0 0 0 0 17 1 0 0
/proc/16903/statm: 30897 28501 208 20 0 30255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123588

[startup+12.7018 s]
/proc/loadavg: 1.84 1.95 1.64 2/80 16906
/proc/meminfo: memFree=1610768/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=366392 CPUtime=13.1
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 62429 0 0 0 1276 34 0 0 25 0 3 0 356484637 375185408 57650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 91598 57650 218 20 0 90956 0
[pid=16903/tid=16905] ppid=16901 vsize=366392 CPUtime=6.27
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 18014 0 0 0 618 9 0 0 25 0 3 0 356485278 375185408 57650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=366392 CPUtime=0.4
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194368 10155 0 0 0 36 4 0 0 17 0 3 0 356485278 375185408 57650 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 366392

[startup+25.5013 s]
/proc/loadavg: 1.66 1.90 1.63 2/80 16906
/proc/meminfo: memFree=1610704/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=366392 CPUtime=25.9
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 62461 0 0 0 2556 34 0 0 25 0 3 0 356484637 375185408 57682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 91598 57682 218 20 0 90956 0
[pid=16903/tid=16905] ppid=16901 vsize=366392 CPUtime=19.07
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 18046 0 0 0 1898 9 0 0 25 0 3 0 356485278 375185408 57682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526213 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=366392 CPUtime=0.4
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194368 10155 0 0 0 36 4 0 0 17 0 3 0 356485278 375185408 57682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.9
Current children cumulated vsize (KiB) 366392

[startup+51.1012 s]
/proc/loadavg: 1.72 1.89 1.64 3/80 16906
/proc/meminfo: memFree=1606608/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=370488 CPUtime=71.16
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 65680 0 0 0 7079 37 0 0 25 0 3 0 356484637 379379712 58727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 92622 58727 218 20 0 91980 0
[pid=16903/tid=16905] ppid=16901 vsize=370488 CPUtime=44.67
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 21189 0 0 0 4455 12 0 0 25 0 3 0 356485278 379379712 58727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=370488 CPUtime=20.06
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 10231 0 0 0 2002 4 0 0 25 0 3 0 356485278 379379712 58727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 71.16
Current children cumulated vsize (KiB) 370488

[startup+102.307 s]
/proc/loadavg: 1.87 1.91 1.65 3/80 16906
/proc/meminfo: memFree=1521616/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=454364 CPUtime=173.32
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 88897 0 0 0 17270 62 0 0 25 0 3 0 356484637 465268736 80004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 113591 80004 218 20 0 112949 0
[pid=16903/tid=16905] ppid=16901 vsize=454364 CPUtime=95.85
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 33098 0 0 0 9560 25 0 0 25 0 3 0 356485278 465268736 80004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=454364 CPUtime=71.05
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 21539 0 0 0 7089 16 0 0 25 0 3 0 356485278 465268736 80004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 173.32
Current children cumulated vsize (KiB) 454364

[startup+162.302 s]
/proc/loadavg: 1.95 1.92 1.67 3/80 16906
/proc/meminfo: memFree=1375824/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=598996 CPUtime=293.02
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 128001 0 0 0 29190 112 0 0 25 0 3 0 356484637 613371904 117059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 149749 117059 218 20 0 149107 0
[pid=16903/tid=16905] ppid=16901 vsize=598996 CPUtime=155.84
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 54997 0 0 0 15524 60 0 0 25 0 3 0 356485278 613371904 117059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=598996 CPUtime=130.77
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 38744 0 0 0 13045 32 0 0 25 0 3 0 356485278 613371904 117059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565721 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 293.02
Current children cumulated vsize (KiB) 598996

[startup+222.302 s]
/proc/loadavg: 1.98 1.93 1.69 3/80 16906
/proc/meminfo: memFree=1264144/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=706696 CPUtime=412.73
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 160837 0 0 0 41129 144 0 0 25 0 3 0 356484637 723656704 144059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 176674 144059 218 20 0 176032 0
[pid=16903/tid=16905] ppid=16901 vsize=706696 CPUtime=215.82
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 68137 0 0 0 21506 76 0 0 25 0 3 0 356485278 723656704 144059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522160 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=706696 CPUtime=190.49
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 58440 0 0 0 19002 47 0 0 25 0 3 0 356485278 723656704 144059 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 412.73
Current children cumulated vsize (KiB) 706696

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.70 3/80 16906
/proc/meminfo: memFree=1264208/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=706696 CPUtime=532.45
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 160900 0 0 0 53100 145 0 0 25 0 3 0 356484637 723656704 144122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 176674 144122 218 20 0 176032 0
[pid=16903/tid=16905] ppid=16901 vsize=706696 CPUtime=275.8
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 68174 0 0 0 27504 76 0 0 25 0 3 0 356485278 723656704 144122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=706696 CPUtime=250.23
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 58466 0 0 0 24975 48 0 0 25 0 3 0 356485278 723656704 144122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517112 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 532.45
Current children cumulated vsize (KiB) 706696

[startup+342.303 s]
/proc/loadavg: 1.99 1.95 1.72 3/80 16906
/proc/meminfo: memFree=1152720/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=818392 CPUtime=652.16
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 189028 0 0 0 65049 167 0 0 25 0 3 0 356484637 838033408 172138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 204598 172138 218 20 0 203956 0
[pid=16903/tid=16905] ppid=16901 vsize=818392 CPUtime=335.79
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 69830 0 0 0 33500 79 0 0 25 0 3 0 356485278 838033408 172138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=818392 CPUtime=309.96
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 84938 0 0 0 30928 68 0 0 25 0 3 0 356485278 838033408 172138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 652.16
Current children cumulated vsize (KiB) 818392

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.73 3/80 16906
/proc/meminfo: memFree=1060048/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=909688 CPUtime=771.86
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 212120 0 0 0 76992 194 0 0 25 0 3 0 356484637 931520512 195056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 227422 195056 218 20 0 226780 0
[pid=16903/tid=16905] ppid=16901 vsize=909688 CPUtime=395.76
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 81334 0 0 0 39481 95 0 0 25 0 3 0 356485278 931520512 195056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=909688 CPUtime=369.68
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 96526 0 0 0 36889 79 0 0 25 0 3 0 356485278 931520512 195056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 771.86
Current children cumulated vsize (KiB) 909688

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.75 3/80 16906
/proc/meminfo: memFree=1059920/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=909688 CPUtime=891.59
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 212284 0 0 0 88964 195 0 0 25 0 3 0 356484637 931520512 195096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 227422 195096 218 20 0 226780 0
[pid=16903/tid=16905] ppid=16901 vsize=909688 CPUtime=455.74
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 81488 0 0 0 45479 95 0 0 25 0 3 0 356485278 931520512 195096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=909688 CPUtime=429.42
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 96536 0 0 0 42863 79 0 0 25 0 3 0 356485278 931520512 195096 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 891.59
Current children cumulated vsize (KiB) 909688

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/80 16906
/proc/meminfo: memFree=915472/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=1056644 CPUtime=1011.3
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 249382 0 0 0 100889 241 0 0 25 0 3 0 356484637 1082003456 231998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 264161 231998 218 20 0 263519 0
[pid=16903/tid=16905] ppid=16901 vsize=1056644 CPUtime=515.73
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 98467 0 0 0 51450 123 0 0 25 0 3 0 356485278 1082003456 231998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=1056644 CPUtime=489.15
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 116655 0 0 0 48817 98 0 0 25 0 3 0 356485278 1082003456 231998 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1011.3
Current children cumulated vsize (KiB) 1056644

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.77 3/80 16906
/proc/meminfo: memFree=874256/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=1094660 CPUtime=1131.01
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 258924 0 0 0 112847 254 0 0 25 0 3 0 356484637 1120931840 241474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 273665 241474 218 20 0 273023 0
[pid=16903/tid=16905] ppid=16901 vsize=1094660 CPUtime=575.7
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 102276 0 0 0 57442 128 0 0 25 0 3 0 356485278 1120931840 241474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=1094660 CPUtime=548.89
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 122388 0 0 0 54784 105 0 0 25 0 3 0 356485278 1120931840 241474 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1131.01
Current children cumulated vsize (KiB) 1094660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+616.903 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 16906
/proc/meminfo: memFree=873424/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=1095684 CPUtime=1200.04
/proc/16903/stat : 16903 (MiraXTv3_dyn) S 16901 16903 16650 0 -1 4194304 259134 0 0 0 119750 254 0 0 25 0 3 0 356484637 1121980416 241684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 273921 241684 218 20 0 273279 0
[pid=16903/tid=16905] ppid=16901 vsize=1095684 CPUtime=610.3
/proc/16903/task/16905/stat : 16905 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 102281 0 0 0 60901 129 0 0 25 0 3 0 356485278 1121980416 241684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521723 0 0 4096 0 0 0 0 -1 1 0 0
[pid=16903/tid=16906] ppid=16901 vsize=1095684 CPUtime=583.33
/proc/16903/task/16906/stat : 16906 (MiraXTv3_dyn) R 16901 16903 16650 0 -1 4194368 122593 0 0 0 58228 105 0 0 25 0 3 0 356485278 1121980416 241684 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1095684

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

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

[startup+617.014 s]
/proc/loadavg: 1.99 1.97 1.78 2/80 16907
/proc/meminfo: memFree=1561736/2055920 swapFree=4145492/4192956
[pid=16903] ppid=16901 vsize=0 CPUtime=1200.16
/proc/16903/stat : 16903 (MiraXTv3_dyn) Z 16901 16903 16650 0 -1 4195340 259134 0 0 0 119752 264 0 0 16 0 2 0 356484637 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/16903/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 617.065
CPU time (s): 1200.22
CPU user time (s): 1197.52
CPU system time (s): 2.69359
CPU usage (%): 194.504
Max. virtual memory (cumulated for all children) (KiB): 1095684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.69359
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259134
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= 540
involuntary context switches= 21810

runsolver used 0.627904 second user time and 1.62775 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 13:41:11 UTC 2007

IDJOB= 313923
IDBENCH= 20378
IDSOLVER= 128
FILE ID= node9/313923-1178804469

PBS_JOBID= 5250954

Free space on /tmp= 66539 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313923-1178804469/MiraXTv3_dyn /tmp/evaluation/313923-1178804469/instance-313923-1178804469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-313923-1178804469 -o ROOT/results/node9/solver-313923-1178804469 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313923-1178804469/MiraXTv3_dyn /tmp/evaluation/313923-1178804469/instance-313923-1178804469.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 184889303

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:       1841280 kB
Buffers:         37712 kB
Cached:          97284 kB
SwapCached:      15556 kB
Active:         107008 kB
Inactive:        51444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841280 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:           26288 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            41780 kB
Committed_AS:  8881404 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 13:51:30 UTC 2007