Trace number 298413

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) 1200.09 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06299
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
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/node11/watcher-298413-1171855704 -o ROOT/results/node11/solver-298413-1171855704 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298413-1171855704/cmusat_base /tmp/evaluation/298413-1171855704/instance-298413-1171855704.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 1.00 3/77 16876
/proc/meminfo: memFree=282816/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=2308 CPUtime=0
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 205524915 2363392 159 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 577 159 92 241 0 333 0

[startup+0.107746 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16876
/proc/meminfo: memFree=282816/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=2720 CPUtime=0.1
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 205524915 2785280 282 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559834 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 680 282 111 241 0 436 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2720

[startup+0.515794 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16876
/proc/meminfo: memFree=282816/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=3328 CPUtime=0.51
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 430 0 0 0 51 0 0 0 21 0 1 0 205524915 3407872 412 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064342 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 832 412 111 241 0 588 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3328

[startup+1.33689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=281400/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=3500 CPUtime=1.33
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 496 0 0 0 133 0 0 0 25 0 1 0 205524915 3584000 478 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 875 478 111 241 0 631 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3500

[startup+2.97709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=280632/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=5212 CPUtime=2.97
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 860 0 0 0 297 0 0 0 25 0 1 0 205524915 5337088 842 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 1303 842 111 241 0 1059 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5212

[startup+6.25347 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=279288/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=5716 CPUtime=6.25
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 1009 0 0 0 625 0 0 0 25 0 1 0 205524915 5853184 991 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 1429 991 111 241 0 1185 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5716

[startup+12.7102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=276600/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=8352 CPUtime=12.69
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 1790 0 0 0 1269 0 0 0 25 0 1 0 205524915 8552448 1585 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560423 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 2088 1585 111 241 0 1844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8352

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=274424/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=10288 CPUtime=25.49
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 2556 0 0 0 2548 1 0 0 25 0 1 0 205524915 10534912 2119 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 2572 2119 111 241 0 2328 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10288

[startup+51.1208 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=269944/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=15304 CPUtime=51.1
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 4207 0 0 0 5107 3 0 0 25 0 1 0 205524915 15671296 3228 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 3826 3228 111 241 0 3582 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15304

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16877
/proc/meminfo: memFree=265464/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=19268 CPUtime=102.3
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 5713 0 0 0 10226 4 0 0 25 0 1 0 205524915 19730432 4342 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 4817 4342 111 241 0 4573 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19268

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=256376/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=29912 CPUtime=162.33
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 8897 0 0 0 16227 6 0 0 25 0 1 0 205524915 30629888 6588 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 7478 6588 111 241 0 7234 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 29912

[startup+222.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=255736/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=30300 CPUtime=222.33
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 9222 0 0 0 22227 6 0 0 25 0 1 0 205524915 31027200 6752 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 7575 6752 111 241 0 7331 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 30300

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=253752/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=31840 CPUtime=282.34
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 10090 0 0 0 28227 7 0 0 25 0 1 0 205524915 32604160 7249 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 7960 7249 111 241 0 7716 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 31840

[startup+342.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=250872/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=34472 CPUtime=342.35
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 11020 0 0 0 34227 8 0 0 25 0 1 0 205524915 35299328 7966 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 8618 7966 111 241 0 8374 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 34472

[startup+402.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=247480/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=37528 CPUtime=402.37
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 12101 0 0 0 40227 10 0 0 25 0 1 0 205524915 38428672 8813 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 9382 8813 111 241 0 9138 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 37528

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=246968/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=38252 CPUtime=462.37
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 12241 0 0 0 46227 10 0 0 25 0 1 0 205524915 39170048 8953 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 9563 8953 111 241 0 9319 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 38252

[startup+522.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=230712/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=58448 CPUtime=522.39
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 17597 0 0 0 52226 13 0 0 25 0 1 0 205524915 59850752 12984 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 14612 12984 111 241 0 14368 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 58448

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=230520/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=58780 CPUtime=582.41
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 17658 0 0 0 58227 14 0 0 25 0 1 0 205524915 60190720 13045 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 14695 13045 111 241 0 14451 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 58780

[startup+642.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=229496/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=59468 CPUtime=642.41
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 18188 0 0 0 64227 14 0 0 25 0 1 0 205524915 60895232 13293 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 14867 13293 111 241 0 14623 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 59468

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16877
/proc/meminfo: memFree=229048/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=59468 CPUtime=702.44
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 18292 0 0 0 70229 15 0 0 25 0 1 0 205524915 60895232 13397 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 14867 13397 111 241 0 14623 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 59468

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=228408/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=60008 CPUtime=762.44
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 18767 0 0 0 76229 15 0 0 25 0 1 0 205524915 61448192 13562 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15002 13562 111 241 0 14758 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 60008

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=228472/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=60200 CPUtime=822.46
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 18793 0 0 0 82230 16 0 0 25 0 1 0 205524915 61644800 13588 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15050 13588 111 241 0 14806 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 60200

[startup+882.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=227640/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=60656 CPUtime=882.48
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 19379 0 0 0 88231 17 0 0 25 0 1 0 205524915 62111744 13801 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15164 13801 111 241 0 14920 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 60656

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=227384/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=60848 CPUtime=942.49
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 19435 0 0 0 94232 17 0 0 25 0 1 0 205524915 62308352 13857 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15212 13857 111 241 0 14968 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 60848

[startup+1002.81 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16879
/proc/meminfo: memFree=227256/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=61008 CPUtime=1002.49
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 19468 0 0 0 100232 17 0 0 25 0 1 0 205524915 62472192 13890 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15252 13890 111 241 0 15008 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 61008

[startup+1062.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16879
/proc/meminfo: memFree=226744/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=61200 CPUtime=1062.52
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 19595 0 0 0 106234 18 0 0 25 0 1 0 205524915 62668800 14017 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15300 14017 111 241 0 15056 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 61200

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=225976/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=61772 CPUtime=1122.53
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 20154 0 0 0 112235 18 0 0 25 0 1 0 205524915 63254528 14202 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15443 14202 111 241 0 15199 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 61772

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=225848/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=61904 CPUtime=1182.55
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 20178 0 0 0 118236 19 0 0 25 0 1 0 205524915 63389696 14226 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15476 14226 111 241 0 15232 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 61904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=225720/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=62036 CPUtime=1200.07
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 20205 0 0 0 119988 19 0 0 25 0 1 0 205524915 63524864 14253 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15509 14253 111 241 0 15265 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62036

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16879
/proc/meminfo: memFree=225720/2055920 swapFree=4192812/4192956
[pid=16876] ppid=16874 vsize=62036 CPUtime=1200.07
/proc/16876/stat : 16876 (cmusat_base) R 16874 16876 16776 0 -1 4194304 20205 0 0 0 119988 19 0 0 25 0 1 0 205524915 63524864 14253 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16876/statm: 15509 14253 111 241 0 15265 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62036

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.205968
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 62036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20205
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= 3170

runsolver used 1.40079 second user time and 2.76658 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 19 03:28:24 UTC 2007

IDJOB= 298413
IDBENCH= 19985
IDSOLVER= 120
FILE ID= node11/298413-1171855704

PBS_JOBID= 3839410

Free space on /tmp= 66544 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298413-1171855704/cmusat_base /tmp/evaluation/298413-1171855704/instance-298413-1171855704.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-298413-1171855704 -o ROOT/results/node11/solver-298413-1171855704 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298413-1171855704/cmusat_base /tmp/evaluation/298413-1171855704/instance-298413-1171855704.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 587600024

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        283288 kB
Buffers:         51764 kB
Cached:        1605464 kB
SwapCached:          0 kB
Active:         243936 kB
Inactive:      1456148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        283288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          61724 kB
Slab:            58176 kB
Committed_AS:   646132 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= 66544 MiB

End job on node11 on Mon Feb 19 03:48:26 UTC 2007