Trace number 299643

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.06 1200.53

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
MD5SUM67fab2237a85c249de45919413a62498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/node20/watcher-299643-1171875285 -o ROOT/results/node20/solver-299643-1171875285 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299643-1171875285/cmusat_base /tmp/evaluation/299643-1171875285/instance-299643-1171875285.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: 1.08 1.02 1.01 3/77 30646
/proc/meminfo: memFree=697024/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=2316 CPUtime=0
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 207482445 2371584 159 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 579 159 90 241 0 335 0

[startup+0.106885 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 30646
/proc/meminfo: memFree=697024/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=2856 CPUtime=0.1
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 324 0 0 0 10 0 0 0 18 0 1 0 207482445 2924544 306 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 714 306 111 241 0 470 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2856

[startup+0.514934 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 30646
/proc/meminfo: memFree=697024/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=3156 CPUtime=0.51
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 406 0 0 0 51 0 0 0 21 0 1 0 207482445 3231744 388 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 789 388 111 241 0 545 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3156

[startup+1.33503 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30647
/proc/meminfo: memFree=695224/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=3824 CPUtime=1.33
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 564 0 0 0 133 0 0 0 25 0 1 0 207482445 3915776 546 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 956 546 111 241 0 712 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3824

[startup+2.97123 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30647
/proc/meminfo: memFree=694712/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=4516 CPUtime=2.96
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 726 0 0 0 296 0 0 0 25 0 1 0 207482445 4624384 708 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559748 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 1129 708 111 241 0 885 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4516

[startup+6.24763 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30647
/proc/meminfo: memFree=692152/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=6916 CPUtime=6.23
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 1302 0 0 0 623 0 0 0 25 0 1 0 207482445 7081984 1251 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 1729 1251 111 241 0 1485 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6916

[startup+12.7064 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30647
/proc/meminfo: memFree=691000/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=7684 CPUtime=12.69
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 1651 0 0 0 1269 0 0 0 25 0 1 0 207482445 7868416 1518 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 1921 1518 111 241 0 1677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7684

[startup+25.512 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30647
/proc/meminfo: memFree=687288/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=11828 CPUtime=25.49
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 2923 0 0 0 2548 1 0 0 25 0 1 0 207482445 12111872 2459 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 2957 2459 111 241 0 2713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11828

[startup+51.1241 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30647
/proc/meminfo: memFree=683960/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=14872 CPUtime=51.09
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 4084 0 0 0 5107 2 0 0 25 0 1 0 207482445 15228928 3293 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 3718 3293 111 241 0 3474 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14872

[startup+102.346 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30647
/proc/meminfo: memFree=677624/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=22128 CPUtime=102.31
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 6410 0 0 0 10227 4 0 0 25 0 1 0 207482445 22659072 4884 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 5532 4884 111 241 0 5288 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22128

[startup+162.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30647
/proc/meminfo: memFree=672248/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=26816 CPUtime=162.32
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 8135 0 0 0 16226 6 0 0 25 0 1 0 207482445 27459584 6213 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 6704 6213 111 241 0 6460 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 26816

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30647
/proc/meminfo: memFree=657016/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=44488 CPUtime=222.34
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 12731 0 0 0 22225 9 0 0 25 0 1 0 207482445 45555712 9956 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11122 9956 111 241 0 10878 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 44488

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30647
/proc/meminfo: memFree=656184/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=45008 CPUtime=282.36
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 13330 0 0 0 28226 10 0 0 25 0 1 0 207482445 46088192 10192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11252 10192 111 241 0 11008 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 45008

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30647
/proc/meminfo: memFree=655608/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=45248 CPUtime=342.36
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 13686 0 0 0 34226 10 0 0 25 0 1 0 207482445 46333952 10339 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11312 10339 111 241 0 11068 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 45248

[startup+402.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30749
/proc/meminfo: memFree=653872/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=45600 CPUtime=402.33
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 13805 0 0 0 40222 11 0 0 25 0 1 0 207482445 46694400 10458 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11400 10458 111 241 0 11156 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 45600

[startup+462.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30821
/proc/meminfo: memFree=653376/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=46144 CPUtime=462.32
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 14185 0 0 0 46220 12 0 0 25 0 1 0 207482445 47251456 10609 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560039 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11536 10609 111 241 0 11292 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 46144

[startup+522.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=654072/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=46276 CPUtime=522.33
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 14278 0 0 0 52220 13 0 0 25 0 1 0 207482445 47386624 10702 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11569 10702 111 241 0 11325 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 46276

[startup+582.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=653560/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=46776 CPUtime=582.34
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 14680 0 0 0 58221 13 0 0 25 0 1 0 207482445 47898624 10853 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11694 10853 111 241 0 11450 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 46776

[startup+642.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=652600/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=47896 CPUtime=642.36
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 14934 0 0 0 64222 14 0 0 25 0 1 0 207482445 49045504 11107 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 11974 11107 111 241 0 11730 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 47896

[startup+702.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=648760/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=51408 CPUtime=702.37
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 16161 0 0 0 70221 16 0 0 25 0 1 0 207482445 52641792 12058 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 12852 12058 111 241 0 12608 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 51408

[startup+762.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=644024/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=55764 CPUtime=762.4
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 17346 0 0 0 76221 19 0 0 25 0 1 0 207482445 57102336 13243 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 13941 13243 111 241 0 13697 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 55764

[startup+822.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=643576/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=56172 CPUtime=822.41
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 17740 0 0 0 82222 19 0 0 25 0 1 0 207482445 57520128 13334 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 14043 13334 111 241 0 13799 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 56172

[startup+882.814 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=643064/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=56752 CPUtime=882.43
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 17875 0 0 0 88223 20 0 0 25 0 1 0 207482445 58114048 13469 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 14188 13469 111 241 0 13944 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 56752

[startup+942.848 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=616312/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=88684 CPUtime=942.44
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 25933 0 0 0 94220 24 0 0 25 0 1 0 207482445 90812416 20106 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 22171 20106 111 241 0 21927 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 88684

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=615736/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=89080 CPUtime=1002.45
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 26422 0 0 0 100221 24 0 0 25 0 1 0 207482445 91217920 20263 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 22270 20263 111 241 0 22026 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 89080

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=615480/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=89536 CPUtime=1062.48
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 26502 0 0 0 106223 25 0 0 25 0 1 0 207482445 91684864 20343 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 22384 20343 111 241 0 22140 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 89536

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=615352/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=89668 CPUtime=1122.49
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 26526 0 0 0 112224 25 0 0 25 0 1 0 207482445 91820032 20367 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 22417 20367 111 241 0 22173 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 89668

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=614904/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=89860 CPUtime=1182.52
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 26651 0 0 0 118226 26 0 0 25 0 1 0 207482445 92016640 20492 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 22465 20492 111 241 0 22221 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 89860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=614712/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=89860 CPUtime=1200.04
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 26691 0 0 0 119978 26 0 0 25 0 1 0 207482445 92016640 20532 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 22465 20532 111 241 0 22221 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 89860

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30845
/proc/meminfo: memFree=614712/2055920 swapFree=4143444/4192956
[pid=30646] ppid=30644 vsize=89860 CPUtime=1200.04
/proc/30646/stat : 30646 (cmusat_base) R 30644 30646 23035 0 -1 4194304 26691 0 0 0 119978 26 0 0 25 0 1 0 207482445 92016640 20532 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30646/statm: 22465 20532 111 241 0 22221 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 89860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.276957
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 89860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.276957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26691
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= 2477

runsolver used 1.38279 second user time and 2.87556 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Mon Feb 19 08:54:45 UTC 2007

IDJOB= 299643
IDBENCH= 20015
IDSOLVER= 120
FILE ID= node20/299643-1171875285

PBS_JOBID= 3839654

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299643-1171875285/cmusat_base /tmp/evaluation/299643-1171875285/instance-299643-1171875285.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-299643-1171875285 -o ROOT/results/node20/solver-299643-1171875285 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299643-1171875285/cmusat_base /tmp/evaluation/299643-1171875285/instance-299643-1171875285.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 558827771

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        697368 kB
Buffers:         53748 kB
Cached:        1162712 kB
SwapCached:      15496 kB
Active:         902656 kB
Inactive:       339936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        697368 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          30512 kB
Slab:           101576 kB
Committed_AS:   526932 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= 66561 MiB

End job on node20 on Mon Feb 19 09:14:47 UTC 2007