Trace number 313116

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
CMUSAT 2007-02-08? (TO) 1200.17 1200.6

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  164587                                               |
0.89/0.91	c |  Number of clauses:    738865                                               |

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/node40/watcher-313116-1176874690 -o ROOT/results/node40/solver-313116-1176874690 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313116-1176874690/cmusat /tmp/evaluation/313116-1176874690/instance-313116-1176874690.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: 0.91 0.95 0.98 3/77 1698
/proc/meminfo: memFree=1391728/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=2788 CPUtime=0
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 16348550 2854912 507 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 697 508 96 243 0 451 0

[startup+0.0604149 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1698
/proc/meminfo: memFree=1391728/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=8080 CPUtime=0.05
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 1715 0 0 0 5 0 0 0 18 0 1 0 16348550 8273920 1698 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 2020 1698 96 243 0 1774 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8080

[startup+0.101423 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1698
/proc/meminfo: memFree=1391728/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=14744 CPUtime=0.09
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 3128 0 0 0 8 1 0 0 18 0 1 0 16348550 15097856 3112 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 3686 3117 96 243 0 3440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14744

[startup+0.301466 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1698
/proc/meminfo: memFree=1391728/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=35804 CPUtime=0.29
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 7683 0 0 0 26 3 0 0 19 0 1 0 16348550 36663296 7666 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 8951 7666 96 243 0 8705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35804

[startup+0.702549 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1698
/proc/meminfo: memFree=1391728/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=55740 CPUtime=0.69
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 12576 0 0 0 63 6 0 0 22 0 1 0 16348550 57077760 12559 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090869 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 13935 12559 96 243 0 13689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55740

[startup+1.50172 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 1699
/proc/meminfo: memFree=1332264/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=72552 CPUtime=1.49
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 16353 0 0 0 141 8 0 0 25 0 1 0 16348550 74293248 16336 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 18138 16336 109 243 0 17892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72552

[startup+3.10105 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 1699
/proc/meminfo: memFree=1314856/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=81392 CPUtime=3.09
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 20494 0 0 0 299 10 0 0 25 0 1 0 16348550 83345408 17834 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134540629 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 20348 17835 109 243 0 20102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81392

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.98 3/78 1699
/proc/meminfo: memFree=1336168/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=64068 CPUtime=6.29
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 24472 0 0 0 616 13 0 0 25 0 1 0 16348550 65605632 13893 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592056 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 16017 13893 118 243 0 15771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64068

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 1699
/proc/meminfo: memFree=1336296/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=64068 CPUtime=12.69
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 24483 0 0 0 1256 13 0 0 25 0 1 0 16348550 65605632 13904 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 16017 13904 119 243 0 15771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64068

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 1699
/proc/meminfo: memFree=1336424/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=64068 CPUtime=25.48
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 24503 0 0 0 2535 13 0 0 25 0 1 0 16348550 65605632 13924 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 16017 13924 119 243 0 15771 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64068

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1699
/proc/meminfo: memFree=1326760/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=73908 CPUtime=51.07
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 26938 0 0 0 5091 16 0 0 25 0 1 0 16348550 75681792 16359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 18477 16359 119 243 0 18231 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73908

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 1699
/proc/meminfo: memFree=1292456/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=108180 CPUtime=102.25
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 35511 0 0 0 10203 22 0 0 25 0 1 0 16348550 110776320 24932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 27045 24932 119 243 0 26799 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 108180

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=1239016/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=161876 CPUtime=162.24
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 48870 0 0 0 16189 35 0 0 25 0 1 0 16348550 165761024 38291 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 40469 38291 119 243 0 40223 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 161876

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=1190376/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=210944 CPUtime=222.21
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 60968 0 0 0 22179 42 0 0 25 0 1 0 16348550 216006656 50389 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 52736 50389 119 243 0 52490 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 210944

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=1153320/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=248304 CPUtime=282.18
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 70326 0 0 0 28167 51 0 0 25 0 1 0 16348550 254263296 59747 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 62076 59747 119 243 0 61830 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 248304

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=1112936/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=288480 CPUtime=342.17
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 80352 0 0 0 34157 60 0 0 25 0 1 0 16348550 295403520 69773 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 72120 69773 119 243 0 71874 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 288480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=1072296/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=329668 CPUtime=402.15
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 90576 0 0 0 40146 69 0 0 25 0 1 0 16348550 337580032 79997 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 82417 79997 119 243 0 82171 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 329668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=1004328/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=399144 CPUtime=462.12
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 107470 0 0 0 46132 80 0 0 25 0 1 0 16348550 408723456 96891 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 99786 96891 119 243 0 99540 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 399144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=969000/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=436208 CPUtime=522.1
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 116600 0 0 0 52122 88 0 0 25 0 1 0 16348550 446676992 106021 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 109052 106021 119 243 0 108806 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 436208

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=926760/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=477336 CPUtime=582.08
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 126837 0 0 0 58112 96 0 0 25 0 1 0 16348550 488792064 116258 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 119334 116258 119 243 0 119088 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 477336

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=890088/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=513724 CPUtime=642.06
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 135875 0 0 0 64102 104 0 0 25 0 1 0 16348550 526053376 125296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 128431 125296 119 243 0 128185 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 513724

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=874920/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=529056 CPUtime=702.03
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 139671 0 0 0 70097 106 0 0 25 0 1 0 16348550 541753344 129092 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 132264 129092 119 243 0 132018 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 529056

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=856424/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=546400 CPUtime=762.02
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 144323 0 0 0 76093 109 0 0 25 0 1 0 16348550 559513600 133744 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589386 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 136600 133744 119 243 0 136354 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 546400

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=806312/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=598200 CPUtime=821.99
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 158025 0 0 0 82080 119 0 0 25 0 1 0 16348550 612556800 146348 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 149550 146348 119 243 0 149304 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 598200

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=770856/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=881.97
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 167850 0 0 0 88071 126 0 0 25 0 1 0 16348550 648781824 155047 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155047 119 243 0 158148 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 633576

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=770728/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=941.95
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 167898 0 0 0 94068 127 0 0 25 0 1 0 16348550 648781824 155095 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581044 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155095 119 243 0 158148 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 633576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=770664/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=1001.93
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 167906 0 0 0 100065 128 0 0 25 0 1 0 16348550 648781824 155103 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155103 119 243 0 158148 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 633576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=770536/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=1061.91
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 167929 0 0 0 106063 128 0 0 25 0 1 0 16348550 648781824 155126 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155126 119 243 0 158148 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 633576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=770088/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=1121.88
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 168057 0 0 0 112060 128 0 0 25 0 1 0 16348550 648781824 155254 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155254 119 243 0 158148 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 633576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=769448/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=1181.86
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 168201 0 0 0 118057 129 0 0 25 0 1 0 16348550 648781824 155398 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155398 119 243 0 158148 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 633576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1699
/proc/meminfo: memFree=769064/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=1200.06
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 168288 0 0 0 119877 129 0 0 25 0 1 0 16348550 648781824 155485 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155485 119 243 0 158148 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 633576

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 0.98 2/78 1699
/proc/meminfo: memFree=769064/2055920 swapFree=4192024/4192956
[pid=1698] ppid=1696 vsize=633576 CPUtime=1200.06
/proc/1698/stat : 1698 (cmusat) R 1696 1698 1063 0 -1 4194304 168288 0 0 0 119877 129 0 0 25 0 1 0 16348550 648781824 155485 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/1698/statm: 158394 155485 119 243 0 158148 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 633576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.17
CPU user time (s): 1198.77
CPU system time (s): 1.39479
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 638080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.39479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168288
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= 3072

runsolver used 1.43878 second user time and 2.80857 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 18 05:38:10 UTC 2007

IDJOB= 313116
IDBENCH= 20358
IDSOLVER= 121
FILE ID= node40/313116-1176874690

PBS_JOBID= 4590304

Free space on /tmp= 66532 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313116-1176874690/cmusat /tmp/evaluation/313116-1176874690/instance-313116-1176874690.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-313116-1176874690 -o ROOT/results/node40/solver-313116-1176874690 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313116-1176874690/cmusat /tmp/evaluation/313116-1176874690/instance-313116-1176874690.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 783631603

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1392136 kB
Buffers:         35436 kB
Cached:         460788 kB
SwapCached:        448 kB
Active:         131612 kB
Inactive:       466704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392136 kB
SwapTotal:     4192956 kB
SwapFree:      4192024 kB
Dirty:           15284 kB
Writeback:           0 kB
Mapped:         120120 kB
Slab:            50852 kB
Committed_AS:   248984 kB
PageTables:       1864 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= 66532 MiB

End job on node40 on Wed Apr 18 05:58:13 UTC 2007