Trace number 292510

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) 1200.11 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
MD5SUM28015bf8fda823895ae898f0a4530c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |

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/node5/watcher-292510-1171755397 -o ROOT/results/node5/solver-292510-1171755397 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292510-1171755397/cmusat /tmp/evaluation/292510-1171755397/instance-292510-1171755397.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: 1.00 1.00 1.00 3/77 6669
/proc/meminfo: memFree=1079008/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=2312 CPUtime=0
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 195494504 2367488 174 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530529 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 578 174 108 243 0 332 0

[startup+0.107499 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6669
/proc/meminfo: memFree=1079008/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=2724 CPUtime=0.1
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 195494504 2789376 281 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134594800 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 681 281 118 243 0 435 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2724

[startup+0.515545 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6669
/proc/meminfo: memFree=1079008/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=3160 CPUtime=0.51
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 404 0 0 0 51 0 0 0 22 0 1 0 195494504 3235840 387 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134594616 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 790 387 118 243 0 544 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3160

[startup+1.33764 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1077592/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=3444 CPUtime=1.33
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 493 0 0 0 133 0 0 0 25 0 1 0 195494504 3526656 476 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 861 476 118 243 0 615 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3444

[startup+2.98082 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1076568/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=4584 CPUtime=2.97
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 727 0 0 0 297 0 0 0 25 0 1 0 195494504 4694016 710 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 1146 710 118 243 0 900 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4584

[startup+6.25719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1074264/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=6836 CPUtime=6.24
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 1286 0 0 0 624 0 0 0 25 0 1 0 195494504 7000064 1224 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 1709 1224 118 243 0 1463 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6836

[startup+12.7129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1073368/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=7444 CPUtime=12.7
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 1584 0 0 0 1270 0 0 0 25 0 1 0 195494504 7622656 1432 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 1861 1432 118 243 0 1615 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7444

[startup+25.5134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1069848/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=11564 CPUtime=25.49
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 2840 0 0 0 2548 1 0 0 25 0 1 0 195494504 11841536 2304 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589648 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 2891 2304 118 243 0 2645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11564

[startup+51.1253 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1067288/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=13632 CPUtime=51.1
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 3803 0 0 0 5108 2 0 0 25 0 1 0 195494504 13959168 2931 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 3408 2931 118 243 0 3162 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13632

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1060184/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=22276 CPUtime=102.31
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 6565 0 0 0 10227 4 0 0 25 0 1 0 195494504 22810624 4729 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 5569 4729 118 243 0 5323 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22276

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1058200/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=23776 CPUtime=162.33
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 7363 0 0 0 16227 6 0 0 25 0 1 0 195494504 24346624 5209 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 5944 5209 118 243 0 5698 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 23776

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1055128/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=26404 CPUtime=222.34
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 8504 0 0 0 22227 7 0 0 25 0 1 0 195494504 27037696 5934 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 6601 5934 118 243 0 6355 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 26404

[startup+282.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1044184/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=40836 CPUtime=282.36
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 12426 0 0 0 28227 9 0 0 25 0 1 0 195494504 41816064 8676 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 10209 8676 118 243 0 9963 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 40836

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1043864/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=40928 CPUtime=342.37
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 12754 0 0 0 34228 9 0 0 25 0 1 0 195494504 41910272 8762 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589563 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 10232 8762 118 243 0 9986 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 40928

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1042968/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=41560 CPUtime=402.39
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 13229 0 0 0 40229 10 0 0 25 0 1 0 195494504 42557440 8972 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 10390 8972 118 243 0 10144 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 41560

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1042328/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=41936 CPUtime=462.41
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 13749 0 0 0 46230 11 0 0 25 0 1 0 195494504 42942464 9168 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 10484 9168 118 243 0 10238 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 41936

[startup+522.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1041560/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=42592 CPUtime=522.41
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 13992 0 0 0 52230 11 0 0 25 0 1 0 195494504 43614208 9378 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 10648 9378 118 243 0 10402 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 42592

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1040600/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=43640 CPUtime=582.44
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 14601 0 0 0 58232 12 0 0 25 0 1 0 195494504 44687360 9602 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 10910 9602 118 243 0 10664 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 43640

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1038808/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=45360 CPUtime=642.45
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 15131 0 0 0 64233 12 0 0 25 0 1 0 195494504 46448640 10066 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 11340 10066 118 243 0 11094 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 45360

[startup+702.663 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1036952/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=46840 CPUtime=702.46
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 15926 0 0 0 70233 13 0 0 25 0 1 0 195494504 47964160 10509 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 11710 10509 118 243 0 11464 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 46840

[startup+762.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1036440/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=47388 CPUtime=762.47
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 16104 0 0 0 76234 13 0 0 25 0 1 0 195494504 48525312 10621 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 11847 10621 118 243 0 11601 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 47388

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1033688/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=49560 CPUtime=822.49
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 16787 0 0 0 82235 14 0 0 25 0 1 0 195494504 50749440 11304 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 12390 11304 118 243 0 12144 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 49560

[startup+882.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1032792/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=50548 CPUtime=882.51
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 17396 0 0 0 88236 15 0 0 25 0 1 0 195494504 51761152 11527 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589798 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 12637 11527 118 243 0 12391 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 50548

[startup+942.782 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 6672
/proc/meminfo: memFree=1032728/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=50548 CPUtime=942.52
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 17402 0 0 0 94237 15 0 0 25 0 1 0 195494504 51761152 11533 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 12637 11533 118 243 0 12391 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 50548

[startup+1002.81 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6672
/proc/meminfo: memFree=1030488/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=52560 CPUtime=1002.53
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 18041 0 0 0 100236 17 0 0 25 0 1 0 195494504 53821440 12172 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 13140 12172 118 243 0 12894 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 52560

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1029336/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=53600 CPUtime=1062.55
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 18737 0 0 0 106237 18 0 0 25 0 1 0 195494504 54886400 12410 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 13400 12410 118 243 0 13154 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 53600

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1029144/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=53856 CPUtime=1122.56
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 18833 0 0 0 112238 18 0 0 25 0 1 0 195494504 55148544 12441 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 13464 12441 118 243 0 13218 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 53856

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1029080/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=54180 CPUtime=1182.58
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 18876 0 0 0 118239 19 0 0 25 0 1 0 195494504 55480320 12484 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 13545 12484 118 243 0 13299 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 54180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1029016/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=54180 CPUtime=1200.1
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 18898 0 0 0 119991 19 0 0 25 0 1 0 195494504 55480320 12506 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 13545 12506 118 243 0 13299 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 54180

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6672
/proc/meminfo: memFree=1029016/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=54180 CPUtime=1200.1
/proc/6669/stat : 6669 (cmusat) R 6667 6669 5488 0 -1 4194304 18898 0 0 0 119991 19 0 0 25 0 1 0 195494504 55480320 12506 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/6669/statm: 13545 12506 118 243 0 13299 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 54180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.91
CPU system time (s): 0.200969
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 54180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18898
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= 24941

runsolver used 1.36979 second user time and 2.74558 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Feb 17 23:36:37 UTC 2007

IDJOB= 292510
IDBENCH= 19841
IDSOLVER= 121
FILE ID= node5/292510-1171755397

PBS_JOBID= 3839263

Free space on /tmp= 66549 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292510-1171755397/cmusat /tmp/evaluation/292510-1171755397/instance-292510-1171755397.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-292510-1171755397 -o ROOT/results/node5/solver-292510-1171755397 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292510-1171755397/cmusat /tmp/evaluation/292510-1171755397/instance-292510-1171755397.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  28015bf8fda823895ae898f0a4530c12

RANDOM SEED= 926432107

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1079416 kB
Buffers:         55748 kB
Cached:         801460 kB
SwapCached:          0 kB
Active:         506536 kB
Inactive:       394684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            60900 kB
Committed_AS:   662108 kB
PageTables:       1692 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= 66549 MiB

End job on node5 on Sat Feb 17 23:56:39 UTC 2007