Trace number 299275

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) 1200.09 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  600                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-299275-1171868863 -o ROOT/results/node14/solver-299275-1171868863 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299275-1171868863/cmusat /tmp/evaluation/299275-1171868863/instance-299275-1171868863.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 2.01 2.76 3.26 3/77 3668
/proc/meminfo: memFree=1325944/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=2456 CPUtime=0
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 206840711 2514944 197 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 614 197 108 243 0 368 0

[startup+0.106861 s]
/proc/loadavg: 2.01 2.76 3.26 3/77 3668
/proc/meminfo: memFree=1325944/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=2712 CPUtime=0.1
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 206840711 2777088 300 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135107837 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 678 300 118 243 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2712

[startup+0.514899 s]
/proc/loadavg: 2.01 2.76 3.26 3/77 3668
/proc/meminfo: memFree=1325944/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=3108 CPUtime=0.51
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 397 0 0 0 51 0 0 0 21 0 1 0 206840711 3182592 380 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 777 380 118 243 0 531 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3108

[startup+1.33498 s]
/proc/loadavg: 1.93 2.73 3.25 2/78 3669
/proc/meminfo: memFree=1324272/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=3712 CPUtime=1.33
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 551 0 0 0 133 0 0 0 25 0 1 0 206840711 3801088 534 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589925 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 928 534 118 243 0 682 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3712

[startup+2.97113 s]
/proc/loadavg: 1.93 2.73 3.25 2/78 3669
/proc/meminfo: memFree=1323696/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=4288 CPUtime=2.96
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 711 0 0 0 296 0 0 0 25 0 1 0 206840711 4390912 694 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 1072 694 118 243 0 826 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4288

[startup+6.24944 s]
/proc/loadavg: 1.85 2.70 3.24 2/78 3669
/proc/meminfo: memFree=1321648/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=6164 CPUtime=6.24
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 1132 0 0 0 624 0 0 0 25 0 1 0 206840711 6311936 1115 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589688 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 1541 1115 118 243 0 1295 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6164

[startup+12.7031 s]
/proc/loadavg: 1.78 2.68 3.23 2/78 3669
/proc/meminfo: memFree=1319992/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=7548 CPUtime=12.69
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 1598 0 0 0 1269 0 0 0 25 0 1 0 206840711 7729152 1510 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 1887 1510 118 243 0 1641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7548

[startup+25.5113 s]
/proc/loadavg: 1.74 2.64 3.21 2/78 3669
/proc/meminfo: memFree=1317112/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=10856 CPUtime=25.49
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 2705 0 0 0 2549 0 0 0 25 0 1 0 206840711 11116544 2240 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 2714 2240 118 243 0 2468 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10856

[startup+51.1227 s]
/proc/loadavg: 1.45 2.48 3.14 2/78 3669
/proc/meminfo: memFree=1309048/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=19760 CPUtime=51.1
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 5318 0 0 0 5109 1 0 0 25 0 1 0 206840711 20234240 4254 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 4940 4254 118 243 0 4694 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19760

[startup+102.344 s]
/proc/loadavg: 1.19 2.25 3.02 2/78 3669
/proc/meminfo: memFree=1306424/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=22044 CPUtime=102.3
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 6393 0 0 0 10228 2 0 0 25 0 1 0 206840711 22573056 4929 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 5511 4929 118 243 0 5265 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22044

[startup+162.371 s]
/proc/loadavg: 1.07 2.02 2.89 2/78 3669
/proc/meminfo: memFree=1292600/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=37780 CPUtime=162.31
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 10694 0 0 0 16226 5 0 0 25 0 1 0 206840711 38686720 8334 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589864 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 9445 8334 118 243 0 9199 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37780

[startup+222.401 s]
/proc/loadavg: 1.02 1.83 2.77 2/78 3669
/proc/meminfo: memFree=1292152/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=38036 CPUtime=222.33
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 11154 0 0 0 22227 6 0 0 25 0 1 0 206840711 38948864 8481 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 9509 8481 118 243 0 9263 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 38036

[startup+282.428 s]
/proc/loadavg: 1.01 1.68 2.66 2/78 3669
/proc/meminfo: memFree=1291256/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=38344 CPUtime=282.34
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 11746 0 0 0 28227 7 0 0 25 0 1 0 206840711 39264256 8696 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 9586 8696 118 243 0 9340 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38344

[startup+342.455 s]
/proc/loadavg: 1.00 1.55 2.55 2/78 3669
/proc/meminfo: memFree=1290168/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=39028 CPUtime=342.35
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 12209 0 0 0 34227 8 0 0 25 0 1 0 206840711 39964672 8943 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 9757 8943 118 243 0 9511 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 39028

[startup+402.491 s]
/proc/loadavg: 1.00 1.45 2.45 2/78 3669
/proc/meminfo: memFree=1287032/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=42136 CPUtime=402.37
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 13034 0 0 0 40227 10 0 0 25 0 1 0 206840711 43147264 9735 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 10534 9735 118 243 0 10288 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 42136

[startup+462.521 s]
/proc/loadavg: 1.00 1.36 2.36 2/78 3669
/proc/meminfo: memFree=1286328/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=43088 CPUtime=462.39
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 13479 0 0 0 46228 11 0 0 25 0 1 0 206840711 44122112 9943 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 10772 9943 118 243 0 10526 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 43088

[startup+522.552 s]
/proc/loadavg: 1.00 1.29 2.27 2/78 3669
/proc/meminfo: memFree=1282552/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=46368 CPUtime=522.4
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 14686 0 0 0 52228 12 0 0 25 0 1 0 206840711 47480832 10889 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 11592 10889 118 243 0 11346 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 46368

[startup+582.58 s]
/proc/loadavg: 1.00 1.24 2.19 2/78 3669
/proc/meminfo: memFree=1279224/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=49372 CPUtime=582.41
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 15512 0 0 0 58227 14 0 0 25 0 1 0 206840711 50556928 11715 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 12343 11715 118 243 0 12097 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 49372

[startup+642.612 s]
/proc/loadavg: 1.00 1.19 2.11 2/78 3669
/proc/meminfo: memFree=1278328/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=50288 CPUtime=642.43
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 16015 0 0 0 64228 15 0 0 25 0 1 0 206840711 51494912 11932 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 12572 11932 118 243 0 12326 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 50288

[startup+702.639 s]
/proc/loadavg: 1.00 1.15 2.04 2/78 3669
/proc/meminfo: memFree=1257912/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=75248 CPUtime=702.43
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 22378 0 0 0 70226 17 0 0 25 0 1 0 206840711 77053952 17026 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 18812 17026 118 243 0 18566 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 75248

[startup+762.668 s]
/proc/loadavg: 1.00 1.12 1.97 2/78 3669
/proc/meminfo: memFree=1257464/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=75696 CPUtime=762.45
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 22793 0 0 0 76227 18 0 0 25 0 1 0 206840711 77512704 17127 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 18924 17127 118 243 0 18678 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 75696

[startup+822.703 s]
/proc/loadavg: 1.00 1.10 1.91 2/78 3669
/proc/meminfo: memFree=1257144/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=76048 CPUtime=822.46
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 22876 0 0 0 82228 18 0 0 25 0 1 0 206840711 77873152 17210 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19012 17210 118 243 0 18766 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 76048

[startup+882.73 s]
/proc/loadavg: 1.00 1.08 1.85 2/78 3669
/proc/meminfo: memFree=1256248/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=76376 CPUtime=882.48
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 23101 0 0 0 88229 19 0 0 25 0 1 0 206840711 78209024 17419 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19094 17419 118 243 0 18848 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 76376

[startup+942.758 s]
/proc/loadavg: 1.00 1.06 1.79 2/78 3669
/proc/meminfo: memFree=1255992/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=76644 CPUtime=942.49
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 23517 0 0 0 94229 20 0 0 25 0 1 0 206840711 78483456 17490 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19161 17490 118 243 0 18915 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 76644

[startup+1002.79 s]
/proc/loadavg: 1.00 1.05 1.74 3/78 3669
/proc/meminfo: memFree=1256056/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=76932 CPUtime=1002.5
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 23572 0 0 0 100230 20 0 0 25 0 1 0 206840711 78778368 17512 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134578914 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19233 17512 118 243 0 18987 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 76932

[startup+1062.82 s]
/proc/loadavg: 1.00 1.04 1.69 2/78 3669
/proc/meminfo: memFree=1255672/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=77124 CPUtime=1062.52
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 23681 0 0 0 106231 21 0 0 25 0 1 0 206840711 78974976 17621 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19281 17621 118 243 0 19035 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 77124

[startup+1122.85 s]
/proc/loadavg: 1.00 1.03 1.64 2/78 3669
/proc/meminfo: memFree=1254968/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=77592 CPUtime=1122.53
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 24253 0 0 0 112232 21 0 0 25 0 1 0 206840711 79454208 17781 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19398 17781 118 243 0 19152 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 77592

[startup+1182.88 s]
/proc/loadavg: 1.00 1.02 1.60 2/78 3669
/proc/meminfo: memFree=1254840/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=77592 CPUtime=1182.55
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 24283 0 0 0 118233 22 0 0 25 0 1 0 206840711 79454208 17811 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19398 17811 118 243 0 19152 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 77592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.59 2/78 3669
/proc/meminfo: memFree=1254840/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=77592 CPUtime=1200.07
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 24286 0 0 0 119985 22 0 0 25 0 1 0 206840711 79454208 17814 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19398 17814 118 243 0 19152 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77592

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.59 2/78 3669
/proc/meminfo: memFree=1254840/2055920 swapFree=4192812/4192956
[pid=3668] ppid=3666 vsize=77592 CPUtime=1200.07
/proc/3668/stat : 3668 (cmusat) R 3666 3668 3040 0 -1 4194304 24286 0 0 0 119985 22 0 0 25 0 1 0 206840711 79454208 17814 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3668/statm: 19398 17814 118 243 0 19152 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 77592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.235964
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 77592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24286
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= 2499

runsolver used 1.42178 second user time and 2.76258 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 19 07:07:43 UTC 2007

IDJOB= 299275
IDBENCH= 20006
IDSOLVER= 121
FILE ID= node14/299275-1171868863

PBS_JOBID= 3839419

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299275-1171868863/cmusat /tmp/evaluation/299275-1171868863/instance-299275-1171868863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-299275-1171868863 -o ROOT/results/node14/solver-299275-1171868863 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299275-1171868863/cmusat /tmp/evaluation/299275-1171868863/instance-299275-1171868863.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 185669838

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1326352 kB
Buffers:         72040 kB
Cached:         521328 kB
SwapCached:          0 kB
Active:         411960 kB
Inactive:       235612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326352 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          73064 kB
Slab:            67576 kB
Committed_AS:   759180 kB
PageTables:       1736 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= 66548 MiB

End job on node14 on Mon Feb 19 07:27:45 UTC 2007