Trace number 294231

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) 1200.12 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
MD5SUM39407927ecbef73c1b2c7d61d86d822d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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/node22/watcher-294231-1171785474 -o ROOT/results/node22/solver-294231-1171785474 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294231-1171785474/cmusat_base /tmp/evaluation/294231-1171785474/instance-294231-1171785474.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 1.10 1.88 2/77 18504
/proc/meminfo: memFree=789976/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=2308 CPUtime=0
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 198501304 2363392 158 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 577 158 90 241 0 333 0

[startup+0.106913 s]
/proc/loadavg: 1.00 1.10 1.88 2/77 18504
/proc/meminfo: memFree=789976/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=2900 CPUtime=0.1
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 339 0 0 0 10 0 0 0 18 0 1 0 198501304 2969600 321 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 725 321 111 241 0 481 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2900

[startup+0.514942 s]
/proc/loadavg: 1.00 1.10 1.88 2/77 18504
/proc/meminfo: memFree=789976/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=3592 CPUtime=0.51
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 505 0 0 0 51 0 0 0 21 0 1 0 198501304 3678208 487 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551247 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 898 487 111 241 0 654 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3592

[startup+1.335 s]
/proc/loadavg: 1.00 1.09 1.88 2/78 18505
/proc/meminfo: memFree=788368/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=3872 CPUtime=1.33
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 558 0 0 0 133 0 0 0 25 0 1 0 198501304 3964928 540 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551396 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 968 540 111 241 0 724 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3872

[startup+2.97112 s]
/proc/loadavg: 1.00 1.09 1.88 2/78 18505
/proc/meminfo: memFree=787536/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=6028 CPUtime=2.96
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 1092 0 0 0 296 0 0 0 25 0 1 0 198501304 6172672 1041 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 1507 1041 111 241 0 1263 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6028

[startup+6.24736 s]
/proc/loadavg: 1.00 1.09 1.88 2/78 18505
/proc/meminfo: memFree=785624/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=6248 CPUtime=6.23
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 1187 0 0 0 623 0 0 0 25 0 1 0 198501304 6397952 1136 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560529 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 1562 1136 111 241 0 1318 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6248

[startup+12.7038 s]
/proc/loadavg: 1.00 1.09 1.87 2/78 18505
/proc/meminfo: memFree=781912/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=10520 CPUtime=12.69
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 2418 0 0 0 1268 1 0 0 25 0 1 0 198501304 10772480 2064 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 2630 2064 111 241 0 2386 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10520

[startup+25.5088 s]
/proc/loadavg: 1.00 1.09 1.86 2/78 18505
/proc/meminfo: memFree=780632/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=11544 CPUtime=25.49
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 3051 0 0 0 2548 1 0 0 25 0 1 0 198501304 11821056 2423 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 2886 2423 111 241 0 2642 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11544

[startup+51.1197 s]
/proc/loadavg: 1.00 1.08 1.83 2/78 18505
/proc/meminfo: memFree=773336/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=19736 CPUtime=51.1
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 5417 0 0 0 5107 3 0 0 25 0 1 0 198501304 20209664 4209 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 4934 4209 111 241 0 4690 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19736

[startup+102.335 s]
/proc/loadavg: 1.00 1.06 1.78 2/78 18505
/proc/meminfo: memFree=770136/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=22192 CPUtime=102.3
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 6668 0 0 0 10226 4 0 0 25 0 1 0 198501304 22724608 4998 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 5548 4998 111 241 0 5304 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22192

[startup+162.365 s]
/proc/loadavg: 1.00 1.05 1.73 2/78 18505
/proc/meminfo: memFree=765720/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=26316 CPUtime=162.32
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 8069 0 0 0 16226 6 0 0 25 0 1 0 198501304 26947584 6097 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 6579 6097 111 241 0 6335 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26316

[startup+222.41 s]
/proc/loadavg: 1.04 1.05 1.69 2/84 18613
/proc/meminfo: memFree=754472/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=38532 CPUtime=222.3
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 11607 0 0 0 22221 9 0 0 25 0 1 0 198501304 39456768 8577 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 9633 8577 111 241 0 9389 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38532

[startup+282.466 s]
/proc/loadavg: 1.01 1.04 1.64 2/78 18703
/proc/meminfo: memFree=754904/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=38744 CPUtime=282.27
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 11952 0 0 0 28218 9 0 0 25 0 1 0 198501304 39673856 8713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 9686 8713 111 241 0 9442 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 38744

[startup+342.491 s]
/proc/loadavg: 1.00 1.03 1.60 2/78 18703
/proc/meminfo: memFree=754264/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=39356 CPUtime=342.29
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 12423 0 0 0 34219 10 0 0 25 0 1 0 198501304 40300544 8922 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 9839 8922 111 241 0 9595 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 39356

[startup+402.522 s]
/proc/loadavg: 1.00 1.02 1.56 2/78 18703
/proc/meminfo: memFree=751576/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=41616 CPUtime=402.3
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 13341 0 0 0 40218 12 0 0 25 0 1 0 198501304 42614784 9589 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 10404 9589 111 241 0 10160 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 41616

[startup+462.549 s]
/proc/loadavg: 1.00 1.02 1.52 2/78 18703
/proc/meminfo: memFree=748184/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=44716 CPUtime=462.31
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 14456 0 0 0 46218 13 0 0 25 0 1 0 198501304 45789184 10428 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 11179 10428 111 241 0 10935 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 44716

[startup+522.574 s]
/proc/loadavg: 1.05 1.03 1.49 2/78 18703
/proc/meminfo: memFree=744600/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=47988 CPUtime=522.33
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 15654 0 0 0 52218 15 0 0 25 0 1 0 198501304 49139712 11323 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 11997 11323 111 241 0 11753 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 47988

[startup+582.599 s]
/proc/loadavg: 1.02 1.02 1.46 2/78 18703
/proc/meminfo: memFree=743896/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=48764 CPUtime=582.34
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 15853 0 0 0 58219 15 0 0 25 0 1 0 198501304 49934336 11489 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 12191 11489 111 241 0 11947 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 48764

[startup+642.628 s]
/proc/loadavg: 1.00 1.02 1.43 2/78 18703
/proc/meminfo: memFree=722840/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=74772 CPUtime=642.35
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 22834 0 0 0 64216 19 0 0 25 0 1 0 198501304 76566528 16750 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 18693 16750 111 241 0 18449 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 74772

[startup+702.654 s]
/proc/loadavg: 1.00 1.01 1.40 2/78 18703
/proc/meminfo: memFree=722840/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=74772 CPUtime=702.37
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 22842 0 0 0 70217 20 0 0 25 0 1 0 198501304 76566528 16758 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 18693 16758 111 241 0 18449 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 74772

[startup+762.679 s]
/proc/loadavg: 1.00 1.00 1.37 2/78 18703
/proc/meminfo: memFree=722456/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=74772 CPUtime=762.38
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 22926 0 0 0 76218 20 0 0 25 0 1 0 198501304 76566528 16842 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 18693 16842 111 241 0 18449 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 74772

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 18703
/proc/meminfo: memFree=722072/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=74916 CPUtime=822.39
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 23402 0 0 0 82218 21 0 0 25 0 1 0 198501304 76713984 16953 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 18729 16953 111 241 0 18485 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 74916

[startup+882.738 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 18703
/proc/meminfo: memFree=722072/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=74916 CPUtime=882.41
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 23414 0 0 0 88219 22 0 0 25 0 1 0 198501304 76713984 16965 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 18729 16965 111 241 0 18485 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 74916

[startup+942.764 s]
/proc/loadavg: 1.08 1.02 1.30 2/78 18703
/proc/meminfo: memFree=721176/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=75228 CPUtime=942.43
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 24040 0 0 0 94220 23 0 0 25 0 1 0 198501304 77033472 17190 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 18807 17190 111 241 0 18563 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 75228

[startup+1002.79 s]
/proc/loadavg: 1.03 1.01 1.28 2/78 18703
/proc/meminfo: memFree=721112/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=75360 CPUtime=1002.43
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 24089 0 0 0 100220 23 0 0 25 0 1 0 198501304 77168640 17239 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 18840 17239 111 241 0 18596 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 75360

[startup+1062.82 s]
/proc/loadavg: 1.01 1.00 1.26 2/78 18703
/proc/meminfo: memFree=720536/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=76076 CPUtime=1062.45
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 24223 0 0 0 106221 24 0 0 25 0 1 0 198501304 77901824 17340 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 19019 17340 111 241 0 18775 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 76076

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 18703
/proc/meminfo: memFree=719640/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=76384 CPUtime=1122.47
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 24911 0 0 0 112222 25 0 0 25 0 1 0 198501304 78217216 17588 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 19096 17588 111 241 0 18852 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 76384

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 18703
/proc/meminfo: memFree=719512/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=76516 CPUtime=1182.48
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 24953 0 0 0 118223 25 0 0 25 0 1 0 198501304 78352384 17630 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 19129 17630 111 241 0 18885 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 76516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 18703
/proc/meminfo: memFree=719448/2055920 swapFree=4121028/4192956
[pid=18504] ppid=18502 vsize=76516 CPUtime=1200.1
/proc/18504/stat : 18504 (cmusat_base) R 18502 18504 18444 0 -1 4194304 24965 0 0 0 119985 25 0 0 25 0 1 0 198501304 78352384 17642 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/18504/statm: 19129 17642 111 241 0 18885 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 76516

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): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.85
CPU system time (s): 0.269958
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 76516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24965
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= 1817

runsolver used 1.3028 second user time and 2.77058 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Sun Feb 18 07:57:54 UTC 2007

IDJOB= 294231
IDBENCH= 19883
IDSOLVER= 120
FILE ID= node22/294231-1171785474

PBS_JOBID= 3839584

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294231-1171785474/cmusat_base /tmp/evaluation/294231-1171785474/instance-294231-1171785474.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-294231-1171785474 -o ROOT/results/node22/solver-294231-1171785474 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294231-1171785474/cmusat_base /tmp/evaluation/294231-1171785474/instance-294231-1171785474.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  39407927ecbef73c1b2c7d61d86d822d

RANDOM SEED= 334456330

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        790448 kB
Buffers:         42092 kB
Cached:        1084196 kB
SwapCached:      39232 kB
Active:         790552 kB
Inactive:       385612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790448 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          29576 kB
Slab:            74932 kB
Committed_AS:   601200 kB
PageTables:       1668 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= 66562 MiB

End job on node22 on Sun Feb 18 08:17:56 UTC 2007