Trace number 291894

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
MD5SUM047e1e0ba93ab34b042ab0c912e1065d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.9205
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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/node17/watcher-291894-1171748078 -o ROOT/results/node17/solver-291894-1171748078 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291894-1171748078/cmusat_base /tmp/evaluation/291894-1171748078/instance-291894-1171748078.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: 0.92 0.97 0.91 3/77 7404
/proc/meminfo: memFree=1619896/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=2308 CPUtime=0
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 194762002 2363392 151 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 577 153 93 241 0 333 0

[startup+0.107221 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 7404
/proc/meminfo: memFree=1619896/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=2576 CPUtime=0.1
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 271 0 0 0 10 0 0 0 18 0 1 0 194762002 2637824 253 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 644 253 110 241 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.515264 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 7404
/proc/meminfo: memFree=1619896/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=2964 CPUtime=0.51
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 360 0 0 0 51 0 0 0 21 0 1 0 194762002 3035136 342 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 741 342 110 241 0 497 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2964

[startup+1.34135 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1617968/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=4180 CPUtime=1.33
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 604 0 0 0 133 0 0 0 25 0 1 0 194762002 4280320 586 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560025 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 1045 586 110 241 0 801 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4180

[startup+2.97852 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1617776/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=4444 CPUtime=2.97
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 698 0 0 0 297 0 0 0 25 0 1 0 194762002 4550656 680 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560137 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 1111 680 110 241 0 867 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4444

[startup+6.25486 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1615792/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=6144 CPUtime=6.24
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 1130 0 0 0 624 0 0 0 25 0 1 0 194762002 6291456 1072 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 1536 1072 110 241 0 1292 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6144

[startup+12.7115 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1614448/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=7156 CPUtime=12.7
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 1581 0 0 0 1269 1 0 0 25 0 1 0 194762002 7327744 1391 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549262 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 1789 1391 110 241 0 1545 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7156

[startup+25.5119 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1611888/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=10532 CPUtime=25.49
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 2693 0 0 0 2548 1 0 0 25 0 1 0 194762002 10784768 2076 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560480 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 2633 2076 110 241 0 2389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10532

[startup+51.1255 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1605168/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=18260 CPUtime=51.11
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 5233 0 0 0 5108 3 0 0 25 0 1 0 194762002 18698240 3735 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 4565 3735 110 241 0 4321 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 18260

[startup+102.348 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 7405
/proc/meminfo: memFree=1603312/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=20040 CPUtime=102.31
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 6174 0 0 0 10227 4 0 0 25 0 1 0 194762002 20520960 4286 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 5010 4286 110 241 0 4766 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20040

[startup+162.382 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1598896/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=23536 CPUtime=162.33
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 7692 0 0 0 16227 6 0 0 25 0 1 0 194762002 24100864 5289 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 5884 5289 110 241 0 5640 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 23536

[startup+222.409 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1590576/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=35088 CPUtime=222.34
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 10856 0 0 0 22226 8 0 0 25 0 1 0 194762002 35930112 7359 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 8772 7359 110 241 0 8528 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 35088

[startup+282.436 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7405
/proc/meminfo: memFree=1589936/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=35440 CPUtime=282.35
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 11248 0 0 0 28226 9 0 0 25 0 1 0 194762002 36290560 7525 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 8860 7525 110 241 0 8616 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 35440

[startup+342.467 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1588784/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=35928 CPUtime=342.36
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 11801 0 0 0 34226 10 0 0 25 0 1 0 194762002 36790272 7796 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135061200 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 8982 7796 110 241 0 8738 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 35928

[startup+402.506 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1588208/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=36428 CPUtime=402.38
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 12235 0 0 0 40228 10 0 0 25 0 1 0 194762002 37302272 7924 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 9107 7924 110 241 0 8863 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 36428

[startup+462.536 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1586480/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=37868 CPUtime=462.39
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 13005 0 0 0 46228 11 0 0 25 0 1 0 194762002 38776832 8394 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 9467 8394 110 241 0 9223 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 37868

[startup+522.569 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1583920/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=40416 CPUtime=522.41
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 13761 0 0 0 52229 12 0 0 25 0 1 0 194762002 41385984 9052 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559992 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 10104 9052 110 241 0 9860 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 40416

[startup+582.595 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1583024/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=41240 CPUtime=582.43
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 14324 0 0 0 58230 13 0 0 25 0 1 0 194762002 42229760 9269 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 10310 9269 110 241 0 10066 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 41240

[startup+642.63 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1580080/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=43880 CPUtime=642.44
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 15504 0 0 0 64230 14 0 0 25 0 1 0 194762002 44933120 9989 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 10970 9989 110 241 0 10726 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 43880

[startup+702.658 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1579760/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=44008 CPUtime=702.45
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 15603 0 0 0 70230 15 0 0 25 0 1 0 194762002 45064192 10055 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 11002 10055 110 241 0 10758 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 44008

[startup+762.685 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1577904/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=46372 CPUtime=762.46
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 16254 0 0 0 76230 16 0 0 25 0 1 0 194762002 47484928 10542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 11593 10542 110 241 0 11349 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 46372

[startup+822.72 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1562160/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68396 CPUtime=822.48
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 22242 0 0 0 82229 19 0 0 25 0 1 0 194762002 70037504 14424 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17099 14424 110 241 0 16855 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 68396

[startup+882.75 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1562160/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68396 CPUtime=882.49
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 22247 0 0 0 88230 19 0 0 25 0 1 0 194762002 70037504 14429 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17099 14429 110 241 0 16855 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 68396

[startup+942.778 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1561712/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68396 CPUtime=942.5
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 22366 0 0 0 94230 20 0 0 25 0 1 0 194762002 70037504 14548 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17099 14548 110 241 0 16855 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 68396

[startup+1002.81 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1561392/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68568 CPUtime=1002.52
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 22914 0 0 0 100231 21 0 0 25 0 1 0 194762002 70213632 14658 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17142 14658 110 241 0 16898 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 68568

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1561392/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68568 CPUtime=1062.52
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 22916 0 0 0 106231 21 0 0 25 0 1 0 194762002 70213632 14660 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17142 14660 110 241 0 16898 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 68568

[startup+1122.87 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1561392/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68568 CPUtime=1122.54
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 22920 0 0 0 112232 22 0 0 25 0 1 0 194762002 70213632 14664 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17142 14664 110 241 0 16898 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 68568

[startup+1182.9 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1561264/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68568 CPUtime=1182.56
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 22960 0 0 0 118233 23 0 0 25 0 1 0 194762002 70213632 14704 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17142 14704 110 241 0 16898 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 68568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1561008/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68568 CPUtime=1200.07
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 23017 0 0 0 119984 23 0 0 25 0 1 0 194762002 70213632 14761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17142 14761 110 241 0 16898 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68568

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 7407
/proc/meminfo: memFree=1561008/2055920 swapFree=4192812/4192956
[pid=7404] ppid=7402 vsize=68568 CPUtime=1200.07
/proc/7404/stat : 7404 (cmusat_base) R 7402 7404 6769 0 -1 4194304 23017 0 0 0 119984 23 0 0 25 0 1 0 194762002 70213632 14761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/7404/statm: 17142 14761 110 241 0 16898 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 68568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.241963
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 68568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23017
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= 2019

runsolver used 1.42978 second user time and 2.68859 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Sat Feb 17 21:34:38 UTC 2007

IDJOB= 291894
IDBENCH= 19826
IDSOLVER= 120
FILE ID= node17/291894-1171748078

PBS_JOBID= 3839252

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1164089919-15.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291894-1171748078/cmusat_base /tmp/evaluation/291894-1171748078/instance-291894-1171748078.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-291894-1171748078 -o ROOT/results/node17/solver-291894-1171748078 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291894-1171748078/cmusat_base /tmp/evaluation/291894-1171748078/instance-291894-1171748078.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  047e1e0ba93ab34b042ab0c912e1065d

RANDOM SEED= 453643634

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1620368 kB
Buffers:         47924 kB
Cached:         273036 kB
SwapCached:          0 kB
Active:         226384 kB
Inactive:       139012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          63316 kB
Slab:            55784 kB
Committed_AS:   651748 kB
PageTables:       1748 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= 66542 MiB

End job on node17 on Sat Feb 17 21:54:40 UTC 2007