Trace number 296118

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) 1200.05 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
MD5SUM158195e2cd2ef056c6b800906e2a658f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark821.915
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.01	c |  Number of clauses:    5340                                                 |

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/node19/watcher-296118-1171818007 -o ROOT/results/node19/solver-296118-1171818007 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296118-1171818007/cmusat /tmp/evaluation/296118-1171818007/instance-296118-1171818007.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 24356
/proc/meminfo: memFree=1392056/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=2316 CPUtime=0
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 201754726 2371584 199 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134551121 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 579 200 96 243 0 333 0

[startup+0.106786 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24356
/proc/meminfo: memFree=1392056/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=2732 CPUtime=0.1
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 201754726 2797568 292 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 683 292 109 243 0 437 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2732

[startup+0.51483 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24356
/proc/meminfo: memFree=1392056/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=3532 CPUtime=0.51
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 650 0 0 0 51 0 0 0 21 0 1 0 201754726 3616768 526 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 883 526 118 243 0 637 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3532

[startup+1.33492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24357
/proc/meminfo: memFree=1389360/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=4936 CPUtime=1.33
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 935 0 0 0 133 0 0 0 25 0 1 0 201754726 5054464 811 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 1234 811 118 243 0 988 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4936

[startup+2.9711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24357
/proc/meminfo: memFree=1389040/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=5000 CPUtime=2.96
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 978 0 0 0 296 0 0 0 25 0 1 0 201754726 5120000 854 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 1250 854 118 243 0 1004 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5000

[startup+6.25245 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24357
/proc/meminfo: memFree=1388144/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=5904 CPUtime=6.24
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 1287 0 0 0 624 0 0 0 25 0 1 0 201754726 6045696 1094 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 1476 1094 118 243 0 1230 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5904

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24357
/proc/meminfo: memFree=1385648/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=8480 CPUtime=12.69
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 2127 0 0 0 1268 1 0 0 25 0 1 0 201754726 8683520 1652 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 2120 1652 118 243 0 1874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8480

[startup+25.5115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24357
/proc/meminfo: memFree=1383408/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=10540 CPUtime=25.49
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 3019 0 0 0 2548 1 0 0 25 0 1 0 201754726 10792960 2222 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 2635 2222 118 243 0 2389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10540

[startup+51.1253 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24357
/proc/meminfo: memFree=1378928/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=15912 CPUtime=51.1
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 4855 0 0 0 5108 2 0 0 25 0 1 0 201754726 16293888 3350 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 3978 3350 118 243 0 3732 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15912

[startup+102.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24473
/proc/meminfo: memFree=1373632/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=19428 CPUtime=102.26
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 6365 0 0 0 10222 4 0 0 25 0 1 0 201754726 19894272 4336 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 4857 4336 118 243 0 4611 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19428

[startup+162.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1366512/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=29480 CPUtime=162.24
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 9610 0 0 0 16219 5 0 0 25 0 1 0 201754726 30187520 6378 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 7370 6378 118 243 0 7124 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29480

[startup+222.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1365296/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=30796 CPUtime=222.26
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 10163 0 0 0 22220 6 0 0 25 0 1 0 201754726 31535104 6685 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 7699 6685 118 243 0 7453 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 30796

[startup+282.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1364400/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=31540 CPUtime=282.28
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 10667 0 0 0 28221 7 0 0 25 0 1 0 201754726 32296960 6923 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 7885 6923 118 243 0 7639 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 31540

[startup+342.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1361840/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=33908 CPUtime=342.29
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 11560 0 0 0 34221 8 0 0 25 0 1 0 201754726 34721792 7561 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 8477 7561 118 243 0 8231 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 33908

[startup+402.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1359408/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=35992 CPUtime=402.31
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 12477 0 0 0 40222 9 0 0 25 0 1 0 201754726 36855808 8166 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 8998 8166 118 243 0 8752 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 35992

[startup+462.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1344432/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=55736 CPUtime=462.33
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 17816 0 0 0 46220 13 0 0 25 0 1 0 201754726 57073664 11863 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 13934 11863 118 243 0 13688 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 55736

[startup+522.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1344560/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=55736 CPUtime=522.34
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 17829 0 0 0 52221 13 0 0 25 0 1 0 201754726 57073664 11876 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 13934 11876 118 243 0 13688 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 55736

[startup+582.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1342384/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=57724 CPUtime=582.36
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 18415 0 0 0 58222 14 0 0 25 0 1 0 201754726 59109376 12462 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 14431 12462 118 243 0 14185 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 57724

[startup+642.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1342192/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=57724 CPUtime=642.38
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 18461 0 0 0 64223 15 0 0 25 0 1 0 201754726 59109376 12508 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 14431 12508 118 243 0 14185 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 57724

[startup+702.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1341552/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=57868 CPUtime=702.38
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 18973 0 0 0 70223 15 0 0 25 0 1 0 201754726 59256832 12652 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 14467 12652 118 243 0 14221 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 57868

[startup+762.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1341168/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=58396 CPUtime=762.4
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 19065 0 0 0 76224 16 0 0 25 0 1 0 201754726 59797504 12744 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 14599 12744 118 243 0 14353 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 58396

[startup+822.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1340336/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=58552 CPUtime=822.42
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 19678 0 0 0 82225 17 0 0 25 0 1 0 201754726 59957248 12953 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 14638 12953 118 243 0 14392 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 58552

[startup+882.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1340016/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=58812 CPUtime=882.44
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 19767 0 0 0 88226 18 0 0 25 0 1 0 201754726 60223488 13009 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 14703 13009 118 243 0 14457 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 58812

[startup+942.829 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1339632/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=59076 CPUtime=942.45
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 19887 0 0 0 94227 18 0 0 25 0 1 0 201754726 60493824 13129 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 14769 13129 118 243 0 14523 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 59076

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1338480/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=60160 CPUtime=1002.46
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 20717 0 0 0 100227 19 0 0 25 0 1 0 201754726 61603840 13418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 15040 13418 118 243 0 14794 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 60160

[startup+1062.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1338288/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=60288 CPUtime=1062.49
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 20787 0 0 0 106229 20 0 0 25 0 1 0 201754726 61734912 13455 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 15072 13455 118 243 0 14826 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 60288

[startup+1122.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1338288/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=60288 CPUtime=1122.49
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 20804 0 0 0 112229 20 0 0 25 0 1 0 201754726 61734912 13472 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 15072 13472 118 243 0 14826 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 60288

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1336304/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=61864 CPUtime=1182.51
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 21384 0 0 0 118230 21 0 0 25 0 1 0 201754726 63348736 13986 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 15466 13986 118 243 0 15220 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 61864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1335472/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=62452 CPUtime=1200.03
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 22055 0 0 0 119981 22 0 0 25 0 1 0 201754726 63950848 14171 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 15613 14171 118 243 0 15367 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62452

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24555
/proc/meminfo: memFree=1335472/2055920 swapFree=4192812/4192956
[pid=24356] ppid=24354 vsize=62452 CPUtime=1200.03
/proc/24356/stat : 24356 (cmusat) R 24354 24356 23560 0 -1 4194304 22055 0 0 0 119981 22 0 0 25 0 1 0 201754726 63950848 14171 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/24356/statm: 15613 14171 118 243 0 15367 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 62452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.232964
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 62452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22055
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= 1856

runsolver used 1.37979 second user time and 2.78758 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Feb 18 17:00:07 UTC 2007

IDJOB= 296118
IDBENCH= 19929
IDSOLVER= 121
FILE ID= node19/296118-1171818007

PBS_JOBID= 3839350

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1368015355-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296118-1171818007/cmusat /tmp/evaluation/296118-1171818007/instance-296118-1171818007.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-296118-1171818007 -o ROOT/results/node19/solver-296118-1171818007 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296118-1171818007/cmusat /tmp/evaluation/296118-1171818007/instance-296118-1171818007.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 733653042

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1392592 kB
Buffers:         54604 kB
Cached:         492252 kB
SwapCached:          0 kB
Active:         282360 kB
Inactive:       308088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2588 kB
Writeback:           0 kB
Mapped:          62500 kB
Slab:            58460 kB
Committed_AS:   812776 kB
PageTables:       1756 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= 66544 MiB

End job on node19 on Sun Feb 18 17:20:10 UTC 2007