Trace number 295707

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) 1200.04 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
MD5SUM622ba5c64d37908b274e891c943bf3e2
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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-295707-1171810531 -o ROOT/results/node20/solver-295707-1171810531 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295707-1171810531/cmusat_base /tmp/evaluation/295707-1171810531/instance-295707-1171810531.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: 0.95 1.01 1.00 3/77 21488
/proc/meminfo: memFree=853120/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=2460 CPUtime=0
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 201007063 2519040 181 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 615 181 90 241 0 371 0

[startup+0.107375 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 21488
/proc/meminfo: memFree=853120/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=3160 CPUtime=0.1
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 404 0 0 0 10 0 0 0 18 0 1 0 201007063 3235840 386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 790 386 110 241 0 546 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.515423 s]
/proc/loadavg: 0.95 1.01 1.00 3/77 21488
/proc/meminfo: memFree=853120/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=3800 CPUtime=0.51
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 597 0 0 0 51 0 0 0 21 0 1 0 201007063 3891200 579 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 950 579 110 241 0 706 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3800

[startup+1.33552 s]
/proc/loadavg: 0.95 1.01 1.00 2/78 21489
/proc/meminfo: memFree=850936/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=4148 CPUtime=1.33
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 694 0 0 0 133 0 0 0 25 0 1 0 201007063 4247552 676 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 1037 676 110 241 0 793 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4148

[startup+2.97172 s]
/proc/loadavg: 0.95 1.01 1.00 2/78 21489
/proc/meminfo: memFree=849464/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=5480 CPUtime=2.96
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 1034 0 0 0 296 0 0 0 25 0 1 0 201007063 5611520 961 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560103 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 1370 961 110 241 0 1126 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5480

[startup+6.24812 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 21489
/proc/meminfo: memFree=848952/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=6192 CPUtime=6.24
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 1355 0 0 0 624 0 0 0 25 0 1 0 201007063 6340608 1146 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 1548 1146 110 241 0 1304 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6192

[startup+12.7049 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 21489
/proc/meminfo: memFree=845304/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=9976 CPUtime=12.69
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 2490 0 0 0 1268 1 0 0 25 0 1 0 201007063 10215424 1972 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 2494 1972 110 241 0 2250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9976

[startup+25.5105 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 21489
/proc/meminfo: memFree=843960/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=11000 CPUtime=25.49
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 3082 0 0 0 2548 1 0 0 25 0 1 0 201007063 11264000 2304 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 2750 2304 110 241 0 2506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11000

[startup+51.1216 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 21489
/proc/meminfo: memFree=837176/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=18948 CPUtime=51.09
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 5528 0 0 0 5107 2 0 0 25 0 1 0 201007063 19402752 4000 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 4737 4000 110 241 0 4493 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18948

[startup+102.337 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21489
/proc/meminfo: memFree=833720/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=22056 CPUtime=102.29
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 7112 0 0 0 10225 4 0 0 25 0 1 0 201007063 22585344 4931 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 5514 4931 110 241 0 5270 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22056

[startup+162.371 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21489
/proc/meminfo: memFree=821432/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=36928 CPUtime=162.31
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 11284 0 0 0 16224 7 0 0 25 0 1 0 201007063 37814272 7937 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 9232 7937 110 241 0 8988 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36928

[startup+222.404 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21489
/proc/meminfo: memFree=820536/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=37084 CPUtime=222.33
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 11905 0 0 0 22225 8 0 0 25 0 1 0 201007063 37974016 8137 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 9271 8137 110 241 0 9027 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37084

[startup+282.434 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21489
/proc/meminfo: memFree=819896/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=37360 CPUtime=282.35
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 12303 0 0 0 28226 9 0 0 25 0 1 0 201007063 38256640 8295 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 9340 8295 110 241 0 9096 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 37360

[startup+342.473 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 21561
/proc/meminfo: memFree=817088/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=38664 CPUtime=342.32
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 12942 0 0 0 34222 10 0 0 25 0 1 0 201007063 39591936 8671 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 9666 8671 110 241 0 9422 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 38664

[startup+402.533 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 21653
/proc/meminfo: memFree=814280/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=41108 CPUtime=402.31
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 13944 0 0 0 40220 11 0 0 25 0 1 0 201007063 42094592 9385 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 10277 9385 110 241 0 10033 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 41108

[startup+462.57 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=812088/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=44108 CPUtime=462.32
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 15108 0 0 0 46219 13 0 0 25 0 1 0 201007063 45166592 10200 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 11027 10200 110 241 0 10783 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 44108

[startup+522.599 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=811896/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=44512 CPUtime=522.33
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 15179 0 0 0 52220 13 0 0 25 0 1 0 201007063 45580288 10271 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 11128 10271 110 241 0 10884 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 44512

[startup+582.63 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=807928/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=48324 CPUtime=582.35
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 16645 0 0 0 58220 15 0 0 25 0 1 0 201007063 49483776 11260 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 12081 11260 110 241 0 11837 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 48324

[startup+642.663 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=807672/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=48636 CPUtime=642.37
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 16701 0 0 0 64221 16 0 0 25 0 1 0 201007063 49803264 11316 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559964 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 12159 11316 110 241 0 11915 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 48636

[startup+702.694 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=788152/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=73816 CPUtime=702.38
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 23572 0 0 0 70218 20 0 0 25 0 1 0 201007063 75587584 16183 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18454 16183 110 241 0 18210 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 73816

[startup+762.724 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=788152/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=73816 CPUtime=762.4
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 23581 0 0 0 76219 21 0 0 25 0 1 0 201007063 75587584 16192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18454 16192 110 241 0 18210 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 73816

[startup+822.759 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=787576/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=73816 CPUtime=822.41
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 23720 0 0 0 82220 21 0 0 25 0 1 0 201007063 75587584 16331 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18454 16331 110 241 0 18210 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 73816

[startup+882.786 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=787320/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=73976 CPUtime=882.43
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 24202 0 0 0 88221 22 0 0 25 0 1 0 201007063 75751424 16397 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18494 16397 110 241 0 18250 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 73976

[startup+942.816 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=787320/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=73976 CPUtime=942.43
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 24210 0 0 0 94221 22 0 0 25 0 1 0 201007063 75751424 16405 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18494 16405 110 241 0 18250 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 73976

[startup+1002.84 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=786616/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=74492 CPUtime=1002.45
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 24392 0 0 0 100222 23 0 0 25 0 1 0 201007063 76279808 16587 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18623 16587 110 241 0 18379 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 74492

[startup+1062.88 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=786104/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=74672 CPUtime=1062.47
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 24970 0 0 0 106223 24 0 0 25 0 1 0 201007063 76464128 16709 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18668 16709 110 241 0 18424 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 74672

[startup+1122.91 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=785912/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=74936 CPUtime=1122.49
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 25010 0 0 0 112224 25 0 0 25 0 1 0 201007063 76734464 16749 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18734 16749 110 241 0 18490 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 74936

[startup+1182.94 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=785784/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=75068 CPUtime=1182.5
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 25042 0 0 0 118225 25 0 0 25 0 1 0 201007063 76869632 16781 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18767 16781 110 241 0 18523 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 75068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=785272/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=75712 CPUtime=1200.02
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 25273 0 0 0 119977 25 0 0 25 0 1 0 201007063 77529088 16881 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18928 16881 110 241 0 18684 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75712

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

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

[startup+1200.46 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21687
/proc/meminfo: memFree=785272/2055920 swapFree=4143444/4192956
[pid=21488] ppid=21486 vsize=75712 CPUtime=1200.02
/proc/21488/stat : 21488 (cmusat_base) R 21486 21488 20102 0 -1 4194304 25273 0 0 0 119977 25 0 0 25 0 1 0 201007063 77529088 16881 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21488/statm: 18928 16881 110 241 0 18684 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 75712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.268959
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 75712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25273
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= 2588

runsolver used 1.41378 second user time and 2.79857 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sun Feb 18 14:55:31 UTC 2007

IDJOB= 295707
IDBENCH= 19919
IDSOLVER= 120
FILE ID= node20/295707-1171810531

PBS_JOBID= 3839592

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1504426817-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295707-1171810531/cmusat_base /tmp/evaluation/295707-1171810531/instance-295707-1171810531.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-295707-1171810531 -o ROOT/results/node20/solver-295707-1171810531 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295707-1171810531/cmusat_base /tmp/evaluation/295707-1171810531/instance-295707-1171810531.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  622ba5c64d37908b274e891c943bf3e2

RANDOM SEED= 665215992

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:        853592 kB
Buffers:         43072 kB
Cached:        1041672 kB
SwapCached:      15496 kB
Active:         871800 kB
Inactive:       238572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        853592 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            2680 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            77620 kB
Committed_AS:   482612 kB
PageTables:       1684 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 node20 on Sun Feb 18 15:15:34 UTC 2007