Trace number 313503

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
MXC 2007-02-08? (TO) 1200.12 1200.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
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 variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node62/watcher-313503-1176886255 -o ROOT/results/node62/solver-313503-1176886255 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313503-1176886255/mxc /tmp/evaluation/313503-1176886255/instance-313503-1176886255.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9731
/proc/meminfo: memFree=1635696/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=18928 CPUtime=0
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 760 0 0 0 0 0 0 0 18 0 1 0 7201507 19382272 744 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 4732 750 42 122 0 4606 0

[startup+0.053294 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9731
/proc/meminfo: memFree=1635696/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=36108 CPUtime=0.04
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 8773 0 0 0 0 4 0 0 18 0 1 0 7201507 36974592 8757 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134523695 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 9027 8758 46 122 0 8901 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 36108

[startup+0.101299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9731
/proc/meminfo: memFree=1635696/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=44444 CPUtime=0.1
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 9894 0 0 0 5 5 0 0 18 0 1 0 7201507 45510656 9878 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 11111 9878 46 122 0 10985 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 44444

[startup+0.301322 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9731
/proc/meminfo: memFree=1635696/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=51568 CPUtime=0.29
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 11660 0 0 0 24 5 0 0 19 0 1 0 7201507 52805632 11644 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 12892 11644 46 122 0 12766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51568

[startup+0.70137 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9731
/proc/meminfo: memFree=1635696/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=44108 CPUtime=0.69
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 14320 0 0 0 63 6 0 0 22 0 1 0 7201507 45166592 9805 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535345 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 11027 9805 59 122 0 10901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44108

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9732
/proc/meminfo: memFree=1596520/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=44240 CPUtime=1.49
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 14362 0 0 0 143 6 0 0 25 0 1 0 7201507 45301760 9847 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 11060 9847 59 122 0 10934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44240

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9732
/proc/meminfo: memFree=1596328/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=44240 CPUtime=3.09
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 14414 0 0 0 303 6 0 0 25 0 1 0 7201507 45301760 9899 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 11060 9899 59 122 0 10934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44240

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9732
/proc/meminfo: memFree=1596072/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=44240 CPUtime=6.29
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 14437 0 0 0 623 6 0 0 25 0 1 0 7201507 45301760 9922 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 11060 9922 59 122 0 10934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44240

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9732
/proc/meminfo: memFree=1595824/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=44636 CPUtime=12.69
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 14559 0 0 0 1262 7 0 0 25 0 1 0 7201507 45707264 10044 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 11159 10044 59 122 0 11033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44636

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9732
/proc/meminfo: memFree=1593520/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=46880 CPUtime=25.49
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 15134 0 0 0 2541 8 0 0 25 0 1 0 7201507 48005120 10619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 11720 10619 59 122 0 11594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46880

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9732
/proc/meminfo: memFree=1586864/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=53744 CPUtime=51.08
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 16828 0 0 0 5098 10 0 0 25 0 1 0 7201507 55033856 12313 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 13436 12313 59 122 0 13310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53744

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1575664/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=64960 CPUtime=102.27
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 19606 0 0 0 10215 12 0 0 25 0 1 0 7201507 66519040 15091 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 16240 15091 59 122 0 16114 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 64960

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1564080/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=76456 CPUtime=162.25
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 22511 0 0 0 16209 16 0 0 25 0 1 0 7201507 78290944 17996 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 19114 17996 59 122 0 18988 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76456

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1552560/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=88064 CPUtime=222.23
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 25375 0 0 0 22204 19 0 0 25 0 1 0 7201507 90177536 20860 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 22016 20860 59 122 0 21890 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1544368/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=96428 CPUtime=282.22
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 27441 0 0 0 28200 22 0 0 25 0 1 0 7201507 98742272 22926 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528457 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 24107 22926 59 122 0 23981 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 96428

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1537712/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=103012 CPUtime=342.2
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 29075 0 0 0 34196 24 0 0 25 0 1 0 7201507 105484288 24560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 25753 24560 59 122 0 25627 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103012

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1531312/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=109484 CPUtime=402.18
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 30685 0 0 0 40192 26 0 0 25 0 1 0 7201507 112111616 26170 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 27371 26170 59 122 0 27245 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 109484

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1523312/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=118056 CPUtime=462.17
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 32674 0 0 0 46189 28 0 0 25 0 1 0 7201507 120889344 28159 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 29514 28159 59 122 0 29388 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 118056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1513520/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=127848 CPUtime=522.15
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 35134 0 0 0 52184 31 0 0 25 0 1 0 7201507 130916352 30619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 31962 30619 59 122 0 31836 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 127848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9734
/proc/meminfo: memFree=1504944/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=136356 CPUtime=582.14
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 37243 0 0 0 58180 34 0 0 25 0 1 0 7201507 139628544 32728 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 34089 32728 59 122 0 33963 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 136356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9902
/proc/meminfo: memFree=1496560/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=143248 CPUtime=642.05
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 38966 0 0 0 64168 37 0 0 25 0 1 0 7201507 146685952 34451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 35812 34451 59 122 0 35686 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 143248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1491248/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=149524 CPUtime=702.01
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 40552 0 0 0 70163 38 0 0 25 0 1 0 7201507 153112576 36037 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 37381 36037 59 122 0 37255 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 149524

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1485488/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=155424 CPUtime=761.99
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 41994 0 0 0 76160 39 0 0 25 0 1 0 7201507 159154176 37479 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 38856 37479 59 122 0 38730 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 155424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1480368/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=160600 CPUtime=821.97
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 43279 0 0 0 82156 41 0 0 25 0 1 0 7201507 164454400 38764 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 40150 38764 59 122 0 40024 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 160600

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1475248/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=165884 CPUtime=881.96
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 44547 0 0 0 88154 42 0 0 25 0 1 0 7201507 169865216 40032 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 41471 40032 59 122 0 41345 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 165884

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1468976/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=172172 CPUtime=941.94
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 46128 0 0 0 94151 43 0 0 25 0 1 0 7201507 176304128 41613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 43043 41613 59 122 0 42917 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 172172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1463088/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=178008 CPUtime=1001.92
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 47569 0 0 0 100148 44 0 0 25 0 1 0 7201507 182280192 43054 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 44502 43054 59 122 0 44376 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 178008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1458224/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=182900 CPUtime=1061.91
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 48800 0 0 0 106145 46 0 0 25 0 1 0 7201507 187289600 44285 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 45725 44285 59 122 0 45599 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 182900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1453936/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=188164 CPUtime=1121.89
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 49876 0 0 0 112142 47 0 0 25 0 1 0 7201507 192679936 45361 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 47041 45361 59 122 0 46915 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 188164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1450608/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=191368 CPUtime=1181.88
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 50917 0 0 0 118140 48 0 0 25 0 1 0 7201507 195960832 46134 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 47842 46134 67 122 0 47716 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 191368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1450608/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=191368 CPUtime=1200.08
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 50923 0 0 0 119960 48 0 0 25 0 1 0 7201507 195960832 46140 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 47842 46140 67 122 0 47716 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 191368

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: 1.00 1.00 1.00 2/65 9932
/proc/meminfo: memFree=1450608/2055920 swapFree=4192956/4192956
[pid=9731] ppid=9729 vsize=191368 CPUtime=1200.08
/proc/9731/stat : 9731 (mxc) R 9729 9731 8729 0 -1 4194304 50923 0 0 0 119960 48 0 0 25 0 1 0 7201507 195960832 46140 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9731/statm: 47842 46140 67 122 0 47716 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 191368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.6
CPU system time (s): 0.513921
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 192432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.513921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50923
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= 6
involuntary context switches= 2509

runsolver used 0.91586 second user time and 2.42363 second system time

The end



Launcher Data (download as text)




Begin job on node62 on Wed Apr 18 08:50:55 UTC 2007

IDJOB= 313503
IDBENCH= 20368
IDSOLVER= 107
FILE ID= node62/313503-1176886255

PBS_JOBID= 4595103

Free space on /tmp= 66480 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313503-1176886255/mxc /tmp/evaluation/313503-1176886255/instance-313503-1176886255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-313503-1176886255 -o ROOT/results/node62/solver-313503-1176886255 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313503-1176886255/mxc /tmp/evaluation/313503-1176886255/instance-313503-1176886255.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  c438ce1eb243ac0a49869eda1166f28f

RANDOM SEED= 665138685

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1636232 kB
Buffers:          8964 kB
Cached:         332260 kB
SwapCached:          0 kB
Active:         164776 kB
Inactive:       213672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636232 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18580 kB
Writeback:           0 kB
Mapped:          47432 kB
Slab:            27192 kB
Committed_AS:   115820 kB
PageTables:       1528 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= 66480 MiB

End job on node62 on Wed Apr 18 09:10:58 UTC 2007