Trace number 292304

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) 1200.03 1200.47

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
MD5SUM73234f08849e6c79dc5c1c40a78e1406
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.31789
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51491
Number of clauses of size over 50

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-292304-1171751976 -o ROOT/results/node9/solver-292304-1171751976 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292304-1171751976/cmusat_base /tmp/evaluation/292304-1171751976/instance-292304-1171751976.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 0.92 3/77 7410
/proc/meminfo: memFree=1689168/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=2308 CPUtime=0
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 195152234 2363392 162 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134547998 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 577 162 93 241 0 333 0

[startup+0.10719 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 7410
/proc/meminfo: memFree=1689168/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=2856 CPUtime=0.1
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 301 0 0 0 10 0 0 0 18 0 1 0 195152234 2924544 283 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564352 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 714 283 110 241 0 470 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2856

[startup+0.515306 s]
/proc/loadavg: 1.00 1.00 0.92 3/77 7410
/proc/meminfo: memFree=1689168/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=3016 CPUtime=0.51
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 349 0 0 0 51 0 0 0 22 0 1 0 195152234 3088384 331 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 754 331 110 241 0 510 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3016

[startup+1.33643 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 7411
/proc/meminfo: memFree=1687560/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=3768 CPUtime=1.33
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 534 0 0 0 133 0 0 0 25 0 1 0 195152234 3858432 516 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 942 516 110 241 0 698 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3768

[startup+2.97574 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 7411
/proc/meminfo: memFree=1687112/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=4204 CPUtime=2.97
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 681 0 0 0 297 0 0 0 25 0 1 0 195152234 4304896 663 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 1051 663 110 241 0 807 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4204

[startup+6.25238 s]
/proc/loadavg: 1.08 1.02 0.93 2/78 7411
/proc/meminfo: memFree=1685320/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=5748 CPUtime=6.24
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 1052 0 0 0 624 0 0 0 25 0 1 0 195152234 5885952 999 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 1437 999 110 241 0 1193 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5748

[startup+12.7116 s]
/proc/loadavg: 1.07 1.02 0.93 2/78 7411
/proc/meminfo: memFree=1682696/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=8804 CPUtime=12.7
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 2058 0 0 0 1269 1 0 0 25 0 1 0 195152234 9015296 1635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560615 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 2201 1635 110 241 0 1957 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8804

[startup+25.5121 s]
/proc/loadavg: 1.06 1.01 0.93 2/78 7413
/proc/meminfo: memFree=1681480/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=9872 CPUtime=25.49
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 2621 0 0 0 2547 2 0 0 25 0 1 0 195152234 10108928 1953 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 2468 1953 110 241 0 2224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9872

[startup+51.126 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 7413
/proc/meminfo: memFree=1676424/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=15940 CPUtime=51.09
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 4635 0 0 0 5106 3 0 0 25 0 1 0 195152234 16322560 3240 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 3985 3240 110 241 0 3741 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15940

[startup+102.345 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 7413
/proc/meminfo: memFree=1673160/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=18556 CPUtime=102.3
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 5917 0 0 0 10225 5 0 0 25 0 1 0 195152234 19001344 4014 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 4639 4014 110 241 0 4395 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18556

[startup+162.376 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1664712/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=29048 CPUtime=162.3
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 9288 0 0 0 16223 7 0 0 25 0 1 0 195152234 29745152 6110 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 7262 6110 110 241 0 7018 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29048

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1664072/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=29392 CPUtime=222.32
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 9654 0 0 0 22224 8 0 0 25 0 1 0 195152234 30097408 6265 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 7348 6265 110 241 0 7104 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 29392

[startup+282.443 s]
/proc/loadavg: 1.03 1.01 0.93 2/78 7413
/proc/meminfo: memFree=1663496/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=29744 CPUtime=282.33
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 10075 0 0 0 28225 8 0 0 25 0 1 0 195152234 30457856 6421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 7436 6421 110 241 0 7192 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 29744

[startup+342.475 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 7413
/proc/meminfo: memFree=1661448/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=31620 CPUtime=342.34
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 10905 0 0 0 34225 9 0 0 25 0 1 0 195152234 32378880 6963 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559964 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 7905 6963 110 241 0 7661 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 31620

[startup+402.512 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1659272/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=33472 CPUtime=402.36
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 11723 0 0 0 40225 11 0 0 25 0 1 0 195152234 34275328 7501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 8368 7501 110 241 0 8124 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 33472

[startup+462.541 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1658824/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=33992 CPUtime=462.36
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 11857 0 0 0 46225 11 0 0 25 0 1 0 195152234 34807808 7602 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 8498 7602 110 241 0 8254 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 33992

[startup+522.572 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1656200/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=36160 CPUtime=522.37
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 12818 0 0 0 52224 13 0 0 25 0 1 0 195152234 37027840 8255 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 9040 8255 110 241 0 8796 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 36160

[startup+582.606 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1655304/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=37264 CPUtime=582.38
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 13150 0 0 0 58225 13 0 0 25 0 1 0 195152234 38158336 8489 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 9316 8489 110 241 0 9072 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 37264

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1653320/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=38860 CPUtime=642.4
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 13997 0 0 0 64225 15 0 0 25 0 1 0 195152234 39792640 8998 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 9715 8998 110 241 0 9471 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 38860

[startup+702.67 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1652872/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=39260 CPUtime=702.4
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 14087 0 0 0 70225 15 0 0 25 0 1 0 195152234 40202240 9088 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 9815 9088 110 241 0 9571 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 39260

[startup+762.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1641032/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=56456 CPUtime=762.41
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 18893 0 0 0 76223 18 0 0 25 0 1 0 195152234 57810944 12029 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14114 12029 110 241 0 13870 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 56456

[startup+822.738 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 7413
/proc/meminfo: memFree=1640968/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=56456 CPUtime=822.42
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 18897 0 0 0 82224 18 0 0 25 0 1 0 195152234 57810944 12033 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14114 12033 110 241 0 13870 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 56456

[startup+882.771 s]
/proc/loadavg: 1.03 1.01 0.94 2/78 7413
/proc/meminfo: memFree=1640520/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=56972 CPUtime=882.43
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 19019 0 0 0 88224 19 0 0 25 0 1 0 195152234 58339328 12155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14243 12155 110 241 0 13999 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 56972

[startup+942.807 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 7413
/proc/meminfo: memFree=1639816/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=57136 CPUtime=942.45
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 19591 0 0 0 94225 20 0 0 25 0 1 0 195152234 58507264 12319 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14284 12319 110 241 0 14040 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 57136

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7413
/proc/meminfo: memFree=1639752/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=57396 CPUtime=1002.46
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 19650 0 0 0 100226 20 0 0 25 0 1 0 195152234 58773504 12378 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14349 12378 110 241 0 14105 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 57396

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7413
/proc/meminfo: memFree=1639496/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=57396 CPUtime=1062.47
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 19715 0 0 0 106226 21 0 0 25 0 1 0 195152234 58773504 12443 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14349 12443 110 241 0 14105 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 57396

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7413
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=58476 CPUtime=1122.48
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 20580 0 0 0 112226 22 0 0 25 0 1 0 195152234 59879424 12761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14619 12761 110 241 0 14375 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 58476

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7413
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=58476 CPUtime=1182.5
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 20580 0 0 0 118227 23 0 0 25 0 1 0 195152234 59879424 12761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14619 12761 110 241 0 14375 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 58476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7413
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=58476 CPUtime=1200.01
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 20582 0 0 0 119978 23 0 0 25 0 1 0 195152234 59879424 12763 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14619 12763 110 241 0 14375 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58476

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 7413
/proc/meminfo: memFree=1638216/2055920 swapFree=4192812/4192956
[pid=7410] ppid=7408 vsize=58476 CPUtime=1200.01
/proc/7410/stat : 7410 (cmusat_base) R 7408 7410 5732 0 -1 4194304 20582 0 0 0 119978 23 0 0 25 0 1 0 195152234 59879424 12763 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7410/statm: 14619 12763 110 241 0 14375 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.240963
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 58476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20582
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= 24847

runsolver used 1.37479 second user time and 2.89156 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sat Feb 17 22:39:36 UTC 2007

IDJOB= 292304
IDBENCH= 19836
IDSOLVER= 120
FILE ID= node9/292304-1171751976

PBS_JOBID= 3839260

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S1350256608-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292304-1171751976/cmusat_base /tmp/evaluation/292304-1171751976/instance-292304-1171751976.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-292304-1171751976 -o ROOT/results/node9/solver-292304-1171751976 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292304-1171751976/cmusat_base /tmp/evaluation/292304-1171751976/instance-292304-1171751976.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  73234f08849e6c79dc5c1c40a78e1406

RANDOM SEED= 471632251

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:       1689640 kB
Buffers:         46204 kB
Cached:         197780 kB
SwapCached:          0 kB
Active:         246752 kB
Inactive:        51716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          73348 kB
Slab:            53468 kB
Committed_AS:  1000524 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 Sat Feb 17 22:59:39 UTC 2007