Trace number 296117

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 BASE 2007-02-08? (TO) 1200.06 1200.63

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)



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/node9/watcher-296117-1171817998 -o ROOT/results/node9/solver-296117-1171817998 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296117-1171817998/cmusat_base /tmp/evaluation/296117-1171817998/instance-296117-1171817998.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: 1.06 1.03 1.00 3/77 17310
/proc/meminfo: memFree=1663632/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=2444 CPUtime=0
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 201754451 2502656 175 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 611 175 90 241 0 367 0

[startup+0.107702 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 17310
/proc/meminfo: memFree=1663632/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=2936 CPUtime=0.1
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 369 0 0 0 10 0 0 0 18 0 1 0 201754451 3006464 351 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551944 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 734 351 110 241 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2936

[startup+0.515781 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 17310
/proc/meminfo: memFree=1663632/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=3524 CPUtime=0.51
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 520 0 0 0 51 0 0 0 21 0 1 0 201754451 3608576 502 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 881 502 110 241 0 637 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3524

[startup+1.33794 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 17311
/proc/meminfo: memFree=1661128/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=4624 CPUtime=1.33
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 761 0 0 0 133 0 0 0 25 0 1 0 201754451 4734976 743 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 1156 743 110 241 0 912 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4624

[startup+2.97726 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 17311
/proc/meminfo: memFree=1660616/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=4984 CPUtime=2.97
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 863 0 0 0 297 0 0 0 25 0 1 0 201754451 5103616 831 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559878 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 1246 831 110 241 0 1002 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4984

[startup+6.25389 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 17311
/proc/meminfo: memFree=1659784/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=5880 CPUtime=6.24
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 1216 0 0 0 624 0 0 0 25 0 1 0 201754451 6021120 1077 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 1470 1077 110 241 0 1226 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5880

[startup+12.7111 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 17311
/proc/meminfo: memFree=1657224/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=8392 CPUtime=12.7
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 1894 0 0 0 1269 1 0 0 25 0 1 0 201754451 8593408 1600 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 2098 1600 110 241 0 1854 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8392

[startup+25.5146 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17311
/proc/meminfo: memFree=1655112/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=10332 CPUtime=25.5
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 2731 0 0 0 2548 2 0 0 25 0 1 0 201754451 10579968 2170 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 2583 2170 110 241 0 2339 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10332

[startup+51.1255 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 17311
/proc/meminfo: memFree=1650568/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=15904 CPUtime=51.1
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 4579 0 0 0 5107 3 0 0 25 0 1 0 201754451 16285696 3310 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 3976 3310 110 241 0 3732 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15904

[startup+102.363 s]
/proc/loadavg: 1.01 1.02 1.00 2/84 17421
/proc/meminfo: memFree=1645128/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=19452 CPUtime=102.25
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 6112 0 0 0 10220 5 0 0 25 0 1 0 201754451 19918848 4319 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 4863 4319 110 241 0 4619 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19452

[startup+162.421 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17508
/proc/meminfo: memFree=1637696/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=29592 CPUtime=162.22
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 9383 0 0 0 16216 6 0 0 25 0 1 0 201754451 30302208 6387 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 7398 6387 110 241 0 7154 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29592

[startup+222.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1636552/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=30740 CPUtime=222.24
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 9993 0 0 0 22217 7 0 0 25 0 1 0 201754451 31477760 6718 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 7685 6718 110 241 0 7441 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 30740

[startup+282.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1635784/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=31600 CPUtime=282.24
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 10458 0 0 0 28216 8 0 0 25 0 1 0 201754451 32358400 6917 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 7900 6917 110 241 0 7656 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 31600

[startup+342.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1632200/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=34792 CPUtime=342.25
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 11685 0 0 0 34216 9 0 0 25 0 1 0 201754451 35627008 7856 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 8698 7856 110 241 0 8454 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 34792

[startup+402.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1630344/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=36512 CPUtime=402.27
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 12420 0 0 0 40217 10 0 0 25 0 1 0 201754451 37388288 8279 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 9128 8279 110 241 0 8884 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 36512

[startup+462.59 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17508
/proc/meminfo: memFree=1616008/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=55572 CPUtime=462.28
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 17594 0 0 0 46214 14 0 0 25 0 1 0 201754451 56905728 11811 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 13893 11811 110 241 0 13649 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 55572

[startup+522.619 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17508
/proc/meminfo: memFree=1613832/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=57560 CPUtime=522.28
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 18175 0 0 0 52214 14 0 0 25 0 1 0 201754451 58941440 12392 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14390 12392 110 241 0 14146 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 57560

[startup+582.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1613896/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=57560 CPUtime=582.3
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 18186 0 0 0 58215 15 0 0 25 0 1 0 201754451 58941440 12403 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552115 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14390 12403 110 241 0 14146 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 57560

[startup+642.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1613192/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=57704 CPUtime=642.32
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 18735 0 0 0 64216 16 0 0 25 0 1 0 201754451 59088896 12584 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14426 12584 110 241 0 14182 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 57704

[startup+702.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1613128/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=57704 CPUtime=702.32
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 18752 0 0 0 70216 16 0 0 25 0 1 0 201754451 59088896 12601 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14426 12601 110 241 0 14182 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 57704

[startup+762.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1612232/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=58100 CPUtime=762.33
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 18962 0 0 0 76216 17 0 0 25 0 1 0 201754451 59494400 12811 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14525 12811 110 241 0 14281 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 58100

[startup+822.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1611720/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=58516 CPUtime=822.35
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 19513 0 0 0 82217 18 0 0 25 0 1 0 201754451 59920384 12925 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14629 12925 110 241 0 14385 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 58516

[startup+882.824 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1611656/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=58648 CPUtime=882.36
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 19557 0 0 0 88218 18 0 0 25 0 1 0 201754451 60055552 12969 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14662 12969 110 241 0 14418 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 58648

[startup+942.859 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1610120/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=59864 CPUtime=942.37
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 20473 0 0 0 94218 19 0 0 25 0 1 0 201754451 61300736 13344 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14966 13344 110 241 0 14722 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 59864

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1610120/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=59864 CPUtime=1002.39
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 20482 0 0 0 100219 20 0 0 25 0 1 0 201754451 61300736 13353 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14966 13353 110 241 0 14722 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 59864

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17508
/proc/meminfo: memFree=1609928/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=59992 CPUtime=1062.4
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 20557 0 0 0 106220 20 0 0 25 0 1 0 201754451 61431808 13395 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 14998 13395 110 241 0 14754 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 59992

[startup+1122.96 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 17508
/proc/meminfo: memFree=1609224/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=60380 CPUtime=1122.41
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 20736 0 0 0 112220 21 0 0 25 0 1 0 201754451 61829120 13541 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 15095 13541 110 241 0 14851 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 60380

[startup+1183 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 17508
/proc/meminfo: memFree=1607048/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=62288 CPUtime=1182.42
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 21808 0 0 0 118220 22 0 0 25 0 1 0 201754451 63782912 14127 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 15572 14127 110 241 0 15328 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 62288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 17508
/proc/meminfo: memFree=1606408/2055920 swapFree=4192812/4192956
[pid=17310] ppid=17308 vsize=62804 CPUtime=1200.04
/proc/17310/stat : 17310 (cmusat_base) R 17308 17310 16826 0 -1 4194304 22014 0 0 0 119982 22 0 0 25 0 1 0 201754451 64311296 14235 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17310/statm: 15701 14235 110 241 0 15457 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62804

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): 1200.63
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.239963
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 62804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22014
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= 2404

runsolver used 1.3418 second user time and 2.92855 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Feb 18 16:59:58 UTC 2007

IDJOB= 296117
IDBENCH= 19929
IDSOLVER= 120
FILE ID= node9/296117-1171817998

PBS_JOBID= 3839351

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 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/296117-1171817998/cmusat_base /tmp/evaluation/296117-1171817998/instance-296117-1171817998.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-296117-1171817998 -o ROOT/results/node9/solver-296117-1171817998 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296117-1171817998/cmusat_base /tmp/evaluation/296117-1171817998/instance-296117-1171817998.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  158195e2cd2ef056c6b800906e2a658f

RANDOM SEED= 130383537

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1664104 kB
Buffers:         48360 kB
Cached:         220172 kB
SwapCached:          0 kB
Active:         258400 kB
Inactive:        64496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          73260 kB
Slab:            54568 kB
Committed_AS:  1034536 kB
PageTables:       1688 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 node9 on Sun Feb 18 17:20:01 UTC 2007