Trace number 304892

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 1200.36

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6421
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.02	c |  Number of clauses:    11900                                                |

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/node7/watcher-304892-1172067701 -o ROOT/results/node7/solver-304892-1172067701 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304892-1172067701/cmusat /tmp/evaluation/304892-1172067701/instance-304892-1172067701.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: 1.09 1.02 1.01 3/77 14362
/proc/meminfo: memFree=1621192/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=2316 CPUtime=0
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 226724792 2371584 240 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134532357 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 579 240 96 243 0 333 0

[startup+0.10722 s]
/proc/loadavg: 1.09 1.02 1.01 3/77 14362
/proc/meminfo: memFree=1621192/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=3176 CPUtime=0.1
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 495 0 0 0 10 0 0 0 18 0 1 0 226724792 3252224 478 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 794 478 107 243 0 548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3176

[startup+0.515262 s]
/proc/loadavg: 1.09 1.02 1.01 3/77 14362
/proc/meminfo: memFree=1621192/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=4436 CPUtime=0.51
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 1046 0 0 0 51 0 0 0 22 0 1 0 226724792 4542464 722 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 1109 722 118 243 0 863 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4436

[startup+1.33535 s]
/proc/loadavg: 1.09 1.02 1.01 2/78 14363
/proc/meminfo: memFree=1617216/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=5772 CPUtime=1.33
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 1566 0 0 0 133 0 0 0 25 0 1 0 226724792 5910528 1106 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134593547 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 1443 1106 118 243 0 1197 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5772

[startup+2.97152 s]
/proc/loadavg: 1.09 1.02 1.01 2/78 14363
/proc/meminfo: memFree=1616576/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=6580 CPUtime=2.96
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 1869 0 0 0 296 0 0 0 25 0 1 0 226724792 6737920 1295 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 1645 1295 118 243 0 1399 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6580

[startup+6.25487 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 14363
/proc/meminfo: memFree=1615232/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=10740 CPUtime=6.24
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 3044 0 0 0 624 0 0 0 25 0 1 0 226724792 10997760 2178 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592627 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 2685 2178 118 243 0 2439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10740

[startup+12.7055 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 14363
/proc/meminfo: memFree=1612160/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=10980 CPUtime=12.69
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 3202 0 0 0 1269 0 0 0 25 0 1 0 226724792 11243520 2282 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 2745 2282 118 243 0 2499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10980

[startup+25.5129 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 14363
/proc/meminfo: memFree=1609920/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=12916 CPUtime=25.5
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 4032 0 0 0 2549 1 0 0 25 0 1 0 226724792 13225984 2848 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 3229 2848 118 243 0 2983 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12916

[startup+51.1246 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 14363
/proc/meminfo: memFree=1600448/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=23396 CPUtime=51.1
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 7208 0 0 0 5107 3 0 0 25 0 1 0 226724792 23957504 5206 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 5849 5206 118 243 0 5603 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23396

[startup+102.343 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 14363
/proc/meminfo: memFree=1596544/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=26744 CPUtime=102.31
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 8695 0 0 0 10227 4 0 0 25 0 1 0 226724792 27385856 6199 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 6686 6199 118 243 0 6440 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 26744

[startup+162.377 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 14363
/proc/meminfo: memFree=1575872/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=49768 CPUtime=162.32
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 14852 0 0 0 16224 8 0 0 25 0 1 0 226724792 50962432 11300 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 12442 11300 118 243 0 12196 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 49768

[startup+222.409 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 14363
/proc/meminfo: memFree=1575488/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=49896 CPUtime=222.34
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 15334 0 0 0 22225 9 0 0 25 0 1 0 226724792 51093504 11415 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590257 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 12474 11415 118 243 0 12228 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 49896

[startup+282.44 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 14363
/proc/meminfo: memFree=1574848/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=50232 CPUtime=282.36
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 15716 0 0 0 28226 10 0 0 25 0 1 0 226724792 51437568 11589 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 12558 11589 118 243 0 12312 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 50232

[startup+342.472 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 14363
/proc/meminfo: memFree=1574336/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=50448 CPUtime=342.38
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 16059 0 0 0 34227 11 0 0 25 0 1 0 226724792 51658752 11706 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 12612 11706 118 243 0 12366 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 50448

[startup+402.504 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14363
/proc/meminfo: memFree=1573376/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=51280 CPUtime=402.39
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 16556 0 0 0 40227 12 0 0 25 0 1 0 226724792 52510720 11956 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 12820 11956 118 243 0 12574 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 51280

[startup+462.532 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14363
/proc/meminfo: memFree=1571136/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=53144 CPUtime=462.4
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 17372 0 0 0 46227 13 0 0 25 0 1 0 226724792 54419456 12503 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 13286 12503 118 243 0 13040 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 53144

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1567104/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=56940 CPUtime=522.42
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 18682 0 0 0 52227 15 0 0 25 0 1 0 226724792 58306560 13519 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 14235 13519 118 243 0 13989 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 56940

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1565120/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=58840 CPUtime=582.44
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 19177 0 0 0 58228 16 0 0 25 0 1 0 226724792 60252160 14014 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 14710 14014 118 243 0 14464 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 58840

[startup+642.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1562368/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=61180 CPUtime=642.46
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 20161 0 0 0 64229 17 0 0 25 0 1 0 226724792 62648320 14678 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589750 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 15295 14678 118 243 0 15049 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 61180

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1561600/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=62248 CPUtime=702.47
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 20383 0 0 0 70230 17 0 0 25 0 1 0 226724792 63741952 14900 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 15562 14900 118 243 0 15316 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 62248

[startup+762.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1527552/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=101596 CPUtime=762.49
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 30697 0 0 0 76227 22 0 0 25 0 1 0 226724792 104034304 23376 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25399 23376 118 243 0 25153 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 101596

[startup+822.731 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 14363
/proc/meminfo: memFree=1527488/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=101596 CPUtime=822.51
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 30701 0 0 0 82228 23 0 0 25 0 1 0 226724792 104034304 23380 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589615 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25399 23380 118 243 0 25153 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 101596

[startup+882.759 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 14363
/proc/meminfo: memFree=1527296/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=101856 CPUtime=882.52
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 30767 0 0 0 88229 23 0 0 25 0 1 0 226724792 104300544 23446 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25464 23446 118 243 0 25218 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 101856

[startup+942.791 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1526592/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=102000 CPUtime=942.54
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 31314 0 0 0 94230 24 0 0 25 0 1 0 226724792 104448000 23610 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25500 23610 118 243 0 25254 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 102000

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1526464/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=102260 CPUtime=1002.55
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 31355 0 0 0 100231 24 0 0 25 0 1 0 226724792 104714240 23651 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25565 23651 118 243 0 25319 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 102260

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14363
/proc/meminfo: memFree=1526400/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=102260 CPUtime=1062.58
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 31358 0 0 0 106233 25 0 0 25 0 1 0 226724792 104714240 23654 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25565 23654 118 243 0 25319 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 102260

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14365
/proc/meminfo: memFree=1525632/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=102416 CPUtime=1122.59
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 31985 0 0 0 112233 26 0 0 25 0 1 0 226724792 104873984 23862 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25604 23862 118 243 0 25358 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 102416

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14365
/proc/meminfo: memFree=1525568/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=102416 CPUtime=1182.61
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 31989 0 0 0 118235 26 0 0 25 0 1 0 226724792 104873984 23866 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25604 23866 118 243 0 25358 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 102416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14365
/proc/meminfo: memFree=1525568/2055920 swapFree=4142416/4192956
[pid=14362] ppid=14360 vsize=102416 CPUtime=1200.02
/proc/14362/stat : 14362 (cmusat) R 14360 14362 14143 0 -1 4194304 31989 0 0 0 119976 26 0 0 25 0 1 0 226724792 104873984 23866 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14362/statm: 25604 23866 118 243 0 25358 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 102416

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.77
CPU system time (s): 0.285956
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 102416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31989
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= 24903

runsolver used 1.3278 second user time and 2.94055 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 21 14:21:41 UTC 2007

IDJOB= 304892
IDBENCH= 20143
IDSOLVER= 121
FILE ID= node7/304892-1172067701

PBS_JOBID= 3865308

Free space on /tmp= 66543 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/304892-1172067701/cmusat /tmp/evaluation/304892-1172067701/instance-304892-1172067701.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-304892-1172067701 -o ROOT/results/node7/solver-304892-1172067701 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304892-1172067701/cmusat /tmp/evaluation/304892-1172067701/instance-304892-1172067701.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 877853445

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1621664 kB
Buffers:         55544 kB
Cached:         278372 kB
SwapCached:      16216 kB
Active:         238856 kB
Inactive:       125336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1621664 kB
SwapTotal:     4192956 kB
SwapFree:      4142416 kB
Dirty:            2788 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            55640 kB
Committed_AS:   848484 kB
PageTables:       1764 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= 66543 MiB

End job on node7 on Wed Feb 21 14:41:43 UTC 2007