Trace number 308705

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) 1200.03 1200.35

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
MD5SUMc45506846595309f339867628e05eb80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables5492
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.02	c |  Number of clauses:    14684                                                |

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-308705-1172525705 -o ROOT/results/node19/solver-308705-1172525705 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308705-1172525705/cmusat /tmp/evaluation/308705-1172525705/instance-308705-1172525705.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: 1.01 1.02 1.00 3/77 24698
/proc/meminfo: memFree=1287856/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=2936 CPUtime=0
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 272524516 3006464 373 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135097744 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 734 373 96 243 0 488 0

[startup+0.106635 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 24698
/proc/meminfo: memFree=1287856/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=4024 CPUtime=0.1
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 1172 0 0 0 10 0 0 0 18 0 1 0 272524516 4120576 585 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590051 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 1006 585 113 243 0 760 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4024

[startup+0.51468 s]
/proc/loadavg: 1.01 1.02 1.00 3/77 24698
/proc/meminfo: memFree=1287856/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=4420 CPUtime=0.5
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 1275 0 0 0 50 0 0 0 21 0 1 0 272524516 4526080 688 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 1105 688 118 243 0 859 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4420

[startup+1.33477 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24699
/proc/meminfo: memFree=1284776/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=5348 CPUtime=1.32
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 1527 0 0 0 132 0 0 0 25 0 1 0 272524516 5476352 940 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 1337 940 118 243 0 1091 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5348

[startup+2.97095 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24699
/proc/meminfo: memFree=1284136/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=5756 CPUtime=2.96
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 1741 0 0 0 296 0 0 0 25 0 1 0 272524516 5894144 1051 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 1439 1051 118 243 0 1193 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5756

[startup+6.2523 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24699
/proc/meminfo: memFree=1282792/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=6824 CPUtime=6.24
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 2151 0 0 0 623 1 0 0 25 0 1 0 272524516 6987776 1347 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 1706 1347 118 243 0 1460 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6824

[startup+12.703 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24699
/proc/meminfo: memFree=1281512/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=8044 CPUtime=12.69
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 2646 0 0 0 1268 1 0 0 25 0 1 0 272524516 8237056 1670 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589401 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 2011 1670 118 243 0 1765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8044

[startup+25.5104 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 24699
/proc/meminfo: memFree=1278504/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=11640 CPUtime=25.5
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 3596 0 0 0 2548 2 0 0 25 0 1 0 272524516 11919360 2399 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 2910 2399 118 243 0 2664 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11640

[startup+51.1192 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24699
/proc/meminfo: memFree=1276072/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=13684 CPUtime=51.09
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 4432 0 0 0 5106 3 0 0 25 0 1 0 272524516 14012416 2978 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 3421 2978 118 243 0 3175 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13684

[startup+102.342 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 24699
/proc/meminfo: memFree=1264104/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=26680 CPUtime=102.3
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 8239 0 0 0 10225 5 0 0 25 0 1 0 272524516 27320320 5980 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 6670 5980 118 243 0 6424 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26680

[startup+162.375 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24699
/proc/meminfo: memFree=1263272/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=27048 CPUtime=162.32
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 8771 0 0 0 16226 6 0 0 25 0 1 0 272524516 27697152 6174 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 6762 6174 118 243 0 6516 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 27048

[startup+222.401 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 24699
/proc/meminfo: memFree=1258856/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=31380 CPUtime=222.33
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 10005 0 0 0 22225 8 0 0 25 0 1 0 272524516 32133120 7277 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 7845 7277 118 243 0 7599 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 31380

[startup+282.434 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24699
/proc/meminfo: memFree=1253864/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=36048 CPUtime=282.34
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 11411 0 0 0 28225 9 0 0 25 0 1 0 272524516 36913152 8542 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 9012 8542 118 243 0 8766 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 36048

[startup+342.466 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24699
/proc/meminfo: memFree=1252072/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=37344 CPUtime=342.36
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 12123 0 0 0 34226 10 0 0 25 0 1 0 272524516 38240256 8936 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 9336 8936 118 243 0 9090 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 37344

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24699
/proc/meminfo: memFree=1233064/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=59200 CPUtime=402.38
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 17816 0 0 0 40224 14 0 0 25 0 1 0 272524516 60620800 13689 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 14800 13689 118 243 0 14554 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 59200

[startup+462.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1232616/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=59412 CPUtime=462.39
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 18120 0 0 0 46225 14 0 0 25 0 1 0 272524516 60837888 13798 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 14853 13798 118 243 0 14607 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 59412

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1232552/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=59412 CPUtime=522.41
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 18143 0 0 0 52226 15 0 0 25 0 1 0 272524516 60837888 13821 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 14853 13821 118 243 0 14607 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 59412

[startup+582.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1232104/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=59764 CPUtime=582.43
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 18478 0 0 0 58228 15 0 0 25 0 1 0 272524516 61198336 13944 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 14941 13944 118 243 0 14695 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 59764

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1231656/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=59764 CPUtime=642.45
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 18562 0 0 0 64229 16 0 0 25 0 1 0 272524516 61198336 14028 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 14941 14028 118 243 0 14695 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 59764

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1231464/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=59992 CPUtime=702.46
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 18844 0 0 0 70229 17 0 0 25 0 1 0 272524516 61431808 14079 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 14998 14079 118 243 0 14752 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 59992

[startup+762.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1231336/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=60152 CPUtime=762.47
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 18896 0 0 0 76230 17 0 0 25 0 1 0 272524516 61595648 14131 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 15038 14131 118 243 0 14792 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 60152

[startup+822.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1231016/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=60240 CPUtime=822.5
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 19224 0 0 0 82232 18 0 0 25 0 1 0 272524516 61685760 14207 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 15060 14207 118 243 0 14814 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 60240

[startup+882.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1230760/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=60528 CPUtime=882.51
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 19287 0 0 0 88233 18 0 0 25 0 1 0 272524516 61980672 14270 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 15132 14270 118 243 0 14886 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 60528

[startup+942.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1228776/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=62436 CPUtime=942.52
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 19794 0 0 0 94233 19 0 0 25 0 1 0 272524516 63934464 14777 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 15609 14777 118 243 0 15363 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 62436

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1223976/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=66892 CPUtime=1002.54
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 21251 0 0 0 100232 22 0 0 25 0 1 0 272524516 68497408 15960 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 16723 15960 118 243 0 16477 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 66892

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1223848/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=67068 CPUtime=1062.56
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 21293 0 0 0 106233 23 0 0 25 0 1 0 272524516 68677632 16002 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 16767 16002 118 243 0 16521 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 67068

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1223272/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=67596 CPUtime=1122.58
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 21423 0 0 0 112234 24 0 0 25 0 1 0 272524516 69218304 16132 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 16899 16132 118 243 0 16653 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 67596

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1218472/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=72484 CPUtime=1182.59
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 22645 0 0 0 118233 26 0 0 25 0 1 0 272524516 74223616 17354 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 18121 17354 118 243 0 17875 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 72484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24701
/proc/meminfo: memFree=1216744/2055920 swapFree=4192812/4192956
[pid=24698] ppid=24696 vsize=73940 CPUtime=1200.01
/proc/24698/stat : 24698 (cmusat) R 24696 24698 23214 0 -1 4194304 23051 0 0 0 119974 27 0 0 25 0 1 0 272524516 75714560 17760 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/24698/statm: 18485 17760 118 243 0 18239 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73940

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.75
CPU system time (s): 0.285956
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 73940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
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= 23051
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= 1554

runsolver used 1.41278 second user time and 2.81957 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Feb 26 21:35:05 UTC 2007

IDJOB= 308705
IDBENCH= 20238
IDSOLVER= 121
FILE ID= node19/308705-1172525705

PBS_JOBID= 3971615

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1307633938-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308705-1172525705/cmusat /tmp/evaluation/308705-1172525705/instance-308705-1172525705.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-308705-1172525705 -o ROOT/results/node19/solver-308705-1172525705 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308705-1172525705/cmusat /tmp/evaluation/308705-1172525705/instance-308705-1172525705.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c45506846595309f339867628e05eb80

RANDOM SEED= 51674689

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:       1288328 kB
Buffers:         65820 kB
Cached:         581064 kB
SwapCached:          0 kB
Active:         307204 kB
Inactive:       383564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          62780 kB
Slab:            62408 kB
Committed_AS:  1001380 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= 66558 MiB

End job on node19 on Mon Feb 26 21:55:07 UTC 2007