Trace number 304358

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) 1200.05 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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-304358-1172056885 -o ROOT/results/node9/solver-304358-1172056885 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304358-1172056885/cmusat_base /tmp/evaluation/304358-1172056885/instance-304358-1172056885.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: 1.83 1.82 1.45 3/77 10877
/proc/meminfo: memFree=1602480/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=2636 CPUtime=0
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 225643167 2699264 234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 659 235 90 241 0 415 0

[startup+0.106348 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 10877
/proc/meminfo: memFree=1602480/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=4240 CPUtime=0.1
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 714 0 0 0 10 0 0 0 18 0 1 0 225643167 4341760 656 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559725 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 1060 656 111 241 0 816 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4240

[startup+0.514428 s]
/proc/loadavg: 1.83 1.82 1.45 3/77 10877
/proc/meminfo: memFree=1602480/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=5032 CPUtime=0.5
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 931 0 0 0 50 0 0 0 21 0 1 0 225643167 5152768 873 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 1258 873 111 241 0 1014 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5032

[startup+1.33459 s]
/proc/loadavg: 1.83 1.82 1.45 2/78 10878
/proc/meminfo: memFree=1597992/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=6388 CPUtime=1.32
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 1438 0 0 0 132 0 0 0 25 0 1 0 225643167 6541312 1226 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 1597 1226 111 241 0 1353 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6388

[startup+2.9709 s]
/proc/loadavg: 1.83 1.82 1.45 2/78 10878
/proc/meminfo: memFree=1597288/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=7192 CPUtime=2.96
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 1762 0 0 0 296 0 0 0 25 0 1 0 225643167 7364608 1465 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 1798 1465 111 241 0 1554 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7192

[startup+6.25053 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 10878
/proc/meminfo: memFree=1595944/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=8544 CPUtime=6.24
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 2304 0 0 0 623 1 0 0 25 0 1 0 225643167 8749056 1818 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134527205 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 2136 1818 111 241 0 1892 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8544

[startup+12.7048 s]
/proc/loadavg: 1.71 1.79 1.44 2/78 10878
/proc/meminfo: memFree=1591912/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=12588 CPUtime=12.69
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 3441 0 0 0 1268 1 0 0 25 0 1 0 225643167 12890112 2656 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 3147 2656 111 241 0 2903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12588

[startup+25.5112 s]
/proc/loadavg: 1.55 1.75 1.43 2/78 10878
/proc/meminfo: memFree=1589352/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=15048 CPUtime=25.49
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 4404 0 0 0 2547 2 0 0 25 0 1 0 225643167 15409152 3337 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 3762 3337 111 241 0 3518 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15048

[startup+51.1232 s]
/proc/loadavg: 1.36 1.69 1.42 2/78 10878
/proc/meminfo: memFree=1575784/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=29968 CPUtime=51.1
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 8562 0 0 0 5105 5 0 0 25 0 1 0 225643167 30687232 6705 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 7492 6705 111 241 0 7248 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29968

[startup+102.345 s]
/proc/loadavg: 1.15 1.58 1.40 2/78 10878
/proc/meminfo: memFree=1575016/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=30116 CPUtime=102.3
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 9228 0 0 0 10224 6 0 0 25 0 1 0 225643167 30838784 6891 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 7529 6891 111 241 0 7285 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30116

[startup+162.377 s]
/proc/loadavg: 1.06 1.47 1.37 2/78 10878
/proc/meminfo: memFree=1568040/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=36700 CPUtime=162.31
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 11436 0 0 0 16223 8 0 0 25 0 1 0 225643167 37580800 8630 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 9175 8630 111 241 0 8931 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36700

[startup+222.407 s]
/proc/loadavg: 1.02 1.39 1.34 2/78 10878
/proc/meminfo: memFree=1561448/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=65008 CPUtime=222.31
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 18451 0 0 0 22219 12 0 0 25 0 1 0 225643167 66568192 15036 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134547998 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 16252 15043 111 241 0 16008 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 65008

[startup+282.439 s]
/proc/loadavg: 1.00 1.31 1.32 2/78 10878
/proc/meminfo: memFree=1542312/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=65152 CPUtime=282.32
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 19325 0 0 0 28219 13 0 0 25 0 1 0 225643167 66715648 15069 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 16288 15069 111 241 0 16044 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 65152

[startup+342.472 s]
/proc/loadavg: 1.00 1.25 1.30 2/78 10878
/proc/meminfo: memFree=1541736/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=65500 CPUtime=342.33
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 19707 0 0 0 34219 14 0 0 25 0 1 0 225643167 67072000 15216 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 16375 15216 111 241 0 16131 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 65500

[startup+402.511 s]
/proc/loadavg: 1.00 1.20 1.27 2/78 10878
/proc/meminfo: memFree=1541224/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=65588 CPUtime=402.35
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 20086 0 0 0 40220 15 0 0 25 0 1 0 225643167 67162112 15339 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 16397 15339 111 241 0 16153 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 65588

[startup+462.542 s]
/proc/loadavg: 1.00 1.16 1.26 2/78 10878
/proc/meminfo: memFree=1541032/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=65720 CPUtime=462.36
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 20125 0 0 0 46220 16 0 0 25 0 1 0 225643167 67297280 15378 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 16430 15378 111 241 0 16186 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 65720

[startup+522.57 s]
/proc/loadavg: 1.00 1.13 1.24 2/78 10878
/proc/meminfo: memFree=1540520/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=65820 CPUtime=522.36
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 20524 0 0 0 52220 16 0 0 25 0 1 0 225643167 67399680 15499 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 16455 15499 111 241 0 16211 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 65820

[startup+582.602 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 10878
/proc/meminfo: memFree=1537320/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=68608 CPUtime=582.38
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 21616 0 0 0 58221 17 0 0 25 0 1 0 225643167 70254592 16288 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 17152 16288 111 241 0 16908 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 68608

[startup+642.642 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 10878
/proc/meminfo: memFree=1536808/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=69224 CPUtime=642.39
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 21770 0 0 0 64221 18 0 0 25 0 1 0 225643167 70885376 16442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 17306 16442 111 241 0 17062 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 69224

[startup+702.675 s]
/proc/loadavg: 1.00 1.07 1.18 2/78 10878
/proc/meminfo: memFree=1531112/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=74632 CPUtime=702.41
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 23529 0 0 0 70220 21 0 0 25 0 1 0 225643167 76423168 17837 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 18658 17837 111 241 0 18414 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 74632

[startup+762.709 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 10878
/proc/meminfo: memFree=1530664/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=75184 CPUtime=762.42
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 23678 0 0 0 76221 21 0 0 25 0 1 0 225643167 76988416 17953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 18796 17953 111 241 0 18552 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 75184

[startup+822.745 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 10878
/proc/meminfo: memFree=1526120/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=79488 CPUtime=822.43
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 24816 0 0 0 82221 22 0 0 25 0 1 0 225643167 81395712 19091 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 19872 19091 111 241 0 19628 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 79488

[startup+882.774 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 10878
/proc/meminfo: memFree=1523240/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=82128 CPUtime=882.44
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 25905 0 0 0 88220 24 0 0 25 0 1 0 225643167 84099072 19786 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559979 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 20532 19786 111 241 0 20288 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 82128

[startup+942.807 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 10878
/proc/meminfo: memFree=1522664/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=82796 CPUtime=942.45
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 26061 0 0 0 94221 24 0 0 25 0 1 0 225643167 84783104 19909 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 20699 19909 111 241 0 20455 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 82796

[startup+1002.84 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 10878
/proc/meminfo: memFree=1522280/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=83648 CPUtime=1002.46
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 26269 0 0 0 100221 25 0 0 25 0 1 0 225643167 85655552 20117 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 20912 20117 111 241 0 20668 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 83648

[startup+1062.88 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 10878
/proc/meminfo: memFree=1476136/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=135640 CPUtime=1062.48
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 39829 0 0 0 106216 32 0 0 25 0 1 0 225643167 138895360 31579 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 33910 31579 111 241 0 33666 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 135640

[startup+1122.92 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 10878
/proc/meminfo: memFree=1476136/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=135640 CPUtime=1122.49
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 39837 0 0 0 112216 33 0 0 25 0 1 0 225643167 138895360 31587 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 33910 31587 111 241 0 33666 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 135640

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10880
/proc/meminfo: memFree=1476136/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=135376 CPUtime=1182.5
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 39854 0 0 0 118216 34 0 0 25 0 1 0 225643167 138625024 31538 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 33844 31538 111 241 0 33600 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 135376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10880
/proc/meminfo: memFree=1476136/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=135376 CPUtime=1200.02
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 39857 0 0 0 119968 34 0 0 25 0 1 0 225643167 138625024 31541 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562753 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 33844 31541 111 241 0 33600 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 135376

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 10880
/proc/meminfo: memFree=1476136/2055920 swapFree=4192812/4192956
[pid=10877] ppid=10875 vsize=135376 CPUtime=1200.02
/proc/10877/stat : 10877 (cmusat_base) R 10875 10877 10472 0 -1 4194304 39857 0 0 0 119968 34 0 0 25 0 1 0 225643167 138625024 31541 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562753 0 0 4096 35 0 0 0 17 1 0 0
/proc/10877/statm: 33844 31541 111 241 0 33600 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 135376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1199.68
CPU system time (s): 0.363944
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 135640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.363944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39857
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= 1875

runsolver used 1.2808 second user time and 2.99154 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Wed Feb 21 11:21:25 UTC 2007

IDJOB= 304358
IDBENCH= 20130
IDSOLVER= 120
FILE ID= node9/304358-1172056885

PBS_JOBID= 3865292

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/304358-1172056885/cmusat_base /tmp/evaluation/304358-1172056885/instance-304358-1172056885.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-304358-1172056885 -o ROOT/results/node9/solver-304358-1172056885 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304358-1172056885/cmusat_base /tmp/evaluation/304358-1172056885/instance-304358-1172056885.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 475407206

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:       1602952 kB
Buffers:         54532 kB
Cached:         272344 kB
SwapCached:          0 kB
Active:         286248 kB
Inactive:        94968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          73296 kB
Slab:            57396 kB
Committed_AS:  1146468 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= 66548 MiB

End job on node9 on Wed Feb 21 11:41:28 UTC 2007