Trace number 304973

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 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark119.448
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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/node13/watcher-304973-1172069263 -o ROOT/results/node13/solver-304973-1172069263 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304973-1172069263/cmusat_base /tmp/evaluation/304973-1172069263/instance-304973-1172069263.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: 1.83 1.82 1.44 3/77 15544
/proc/meminfo: memFree=1454256/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=2536 CPUtime=0
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 226880734 2596864 223 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134522304 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 634 223 90 241 0 390 0

[startup+0.10658 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 15544
/proc/meminfo: memFree=1454256/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=4020 CPUtime=0.1
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 643 0 0 0 10 0 0 0 18 0 1 0 226880734 4116480 590 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 1005 590 111 241 0 761 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4020

[startup+0.514633 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 15544
/proc/meminfo: memFree=1454256/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=4680 CPUtime=0.51
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 833 0 0 0 51 0 0 0 22 0 1 0 226880734 4792320 780 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 1170 780 111 241 0 926 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4680

[startup+1.33474 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 15545
/proc/meminfo: memFree=1450728/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=5624 CPUtime=1.32
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 1262 0 0 0 132 0 0 0 25 0 1 0 226880734 5758976 1037 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560075 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 1406 1037 111 241 0 1162 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5624

[startup+2.97096 s]
/proc/loadavg: 1.83 1.82 1.44 2/78 15545
/proc/meminfo: memFree=1450088/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=6032 CPUtime=2.96
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 1476 0 0 0 296 0 0 0 25 0 1 0 226880734 6176768 1174 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 1508 1174 111 241 0 1264 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6032

[startup+6.2524 s]
/proc/loadavg: 1.77 1.80 1.44 2/78 15545
/proc/meminfo: memFree=1448680/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=10016 CPUtime=6.24
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 2637 0 0 0 623 1 0 0 25 0 1 0 226880734 10256384 1997 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 2504 1997 111 241 0 2260 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10016

[startup+12.7033 s]
/proc/loadavg: 1.71 1.79 1.44 2/78 15545
/proc/meminfo: memFree=1445992/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=10016 CPUtime=12.69
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 2789 0 0 0 1268 1 0 0 25 0 1 0 226880734 10256384 2041 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560558 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 2504 2041 111 241 0 2260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10016

[startup+25.509 s]
/proc/loadavg: 1.55 1.75 1.43 2/78 15545
/proc/meminfo: memFree=1443176/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=12840 CPUtime=25.49
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 3773 0 0 0 2548 1 0 0 25 0 1 0 226880734 13148160 2821 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 3210 2821 111 241 0 2966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12840

[startup+51.1214 s]
/proc/loadavg: 1.36 1.69 1.42 2/78 15545
/proc/meminfo: memFree=1433768/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=23380 CPUtime=51.1
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 6832 0 0 0 5107 3 0 0 25 0 1 0 226880734 23941120 5164 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 5845 5164 111 241 0 5601 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23380

[startup+102.342 s]
/proc/loadavg: 1.15 1.58 1.39 2/78 15545
/proc/meminfo: memFree=1430312/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=26284 CPUtime=102.3
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 8282 0 0 0 10226 4 0 0 25 0 1 0 226880734 26914816 6018 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 6571 6018 111 241 0 6327 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26284

[startup+162.373 s]
/proc/loadavg: 1.06 1.47 1.36 2/78 15545
/proc/meminfo: memFree=1423464/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=32816 CPUtime=162.32
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 10312 0 0 0 16225 7 0 0 25 0 1 0 226880734 33603584 7736 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 8204 7736 111 241 0 7960 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 32816

[startup+222.403 s]
/proc/loadavg: 1.02 1.38 1.34 2/78 15545
/proc/meminfo: memFree=1407528/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=51232 CPUtime=222.33
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 15379 0 0 0 22224 9 0 0 25 0 1 0 226880734 52461568 11692 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 12808 11692 111 241 0 12564 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 51232

[startup+282.435 s]
/proc/loadavg: 1.00 1.31 1.32 2/78 15545
/proc/meminfo: memFree=1406632/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=51520 CPUtime=282.35
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 16039 0 0 0 28225 10 0 0 25 0 1 0 226880734 52756480 11918 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 12880 11918 111 241 0 12636 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 51520

[startup+342.464 s]
/proc/loadavg: 1.00 1.25 1.29 2/78 15545
/proc/meminfo: memFree=1405928/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=52344 CPUtime=342.35
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 16214 0 0 0 34225 10 0 0 25 0 1 0 226880734 53600256 12093 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 13086 12093 111 241 0 12842 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 52344

[startup+402.496 s]
/proc/loadavg: 1.00 1.20 1.27 2/78 15545
/proc/meminfo: memFree=1405288/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=52816 CPUtime=402.37
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 16623 0 0 0 40226 11 0 0 25 0 1 0 226880734 54083584 12255 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 13204 12255 111 241 0 12960 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 52816

[startup+462.528 s]
/proc/loadavg: 1.00 1.16 1.25 2/78 15545
/proc/meminfo: memFree=1403880/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=54020 CPUtime=462.39
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 17240 0 0 0 46227 12 0 0 25 0 1 0 226880734 55316480 12603 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 13505 12603 111 241 0 13261 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 54020

[startup+522.559 s]
/proc/loadavg: 1.00 1.13 1.23 2/78 15545
/proc/meminfo: memFree=1402024/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=55944 CPUtime=522.4
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 17768 0 0 0 52226 14 0 0 25 0 1 0 226880734 57286656 13131 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 13986 13131 111 241 0 13742 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 55944

[startup+582.587 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 15545
/proc/meminfo: memFree=1399144/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=58440 CPUtime=582.41
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 18700 0 0 0 58226 15 0 0 25 0 1 0 226880734 59842560 13769 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 14610 13769 111 241 0 14366 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 58440

[startup+642.624 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 15545
/proc/meminfo: memFree=1394600/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=62576 CPUtime=642.43
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 20181 0 0 0 64227 16 0 0 25 0 1 0 226880734 64077824 14897 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 15644 14897 111 241 0 15400 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 62576

[startup+702.652 s]
/proc/loadavg: 1.00 1.07 1.18 2/78 15545
/proc/meminfo: memFree=1394216/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=63180 CPUtime=702.44
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 20282 0 0 0 70227 17 0 0 25 0 1 0 226880734 64696320 14998 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 15795 14998 111 241 0 15551 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 63180

[startup+762.681 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 15545
/proc/meminfo: memFree=1390568/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=66872 CPUtime=762.46
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 21268 0 0 0 76226 20 0 0 25 0 1 0 226880734 68476928 15951 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 16718 15951 111 241 0 16474 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 66872

[startup+822.728 s]
/proc/loadavg: 1.00 1.04 1.16 2/84 15647
/proc/meminfo: memFree=1356400/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=105292 CPUtime=822.43
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 31259 0 0 0 82220 23 0 0 25 0 1 0 226880734 107819008 24104 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26323 24104 111 241 0 26079 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 105292

[startup+882.791 s]
/proc/loadavg: 1.00 1.03 1.15 2/84 15721
/proc/meminfo: memFree=1356408/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=105292 CPUtime=882.43
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 31265 0 0 0 88219 24 0 0 25 0 1 0 226880734 107819008 24110 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26323 24110 111 241 0 26079 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 105292

[startup+942.823 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 15743
/proc/meminfo: memFree=1357288/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=105424 CPUtime=942.43
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 31343 0 0 0 94219 24 0 0 25 0 1 0 226880734 107954176 24188 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26356 24188 111 241 0 26112 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 105424

[startup+1002.85 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 15743
/proc/meminfo: memFree=1356648/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=105568 CPUtime=1002.45
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 31874 0 0 0 100220 25 0 0 25 0 1 0 226880734 108101632 24336 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26392 24336 111 241 0 26148 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 105568

[startup+1062.89 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 15743
/proc/meminfo: memFree=1356264/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=106220 CPUtime=1062.47
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 31974 0 0 0 106221 26 0 0 25 0 1 0 226880734 108769280 24436 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26555 24436 111 241 0 26311 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 106220

[startup+1122.92 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 15743
/proc/meminfo: memFree=1356136/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=106352 CPUtime=1122.48
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 32012 0 0 0 112222 26 0 0 25 0 1 0 226880734 108904448 24474 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26588 24474 111 241 0 26344 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 106352

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 15743
/proc/meminfo: memFree=1355304/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=106640 CPUtime=1182.49
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 32647 0 0 0 118222 27 0 0 25 0 1 0 226880734 109199360 24690 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26660 24690 111 241 0 26416 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 106640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 15743
/proc/meminfo: memFree=1355240/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=106640 CPUtime=1200.01
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 32648 0 0 0 119974 27 0 0 25 0 1 0 226880734 109199360 24691 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26660 24691 111 241 0 26416 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 106640

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 15743
/proc/meminfo: memFree=1355240/2055920 swapFree=4192812/4192956
[pid=15544] ppid=15542 vsize=106640 CPUtime=1200.01
/proc/15544/stat : 15544 (cmusat_base) R 15542 15544 15051 0 -1 4194304 32648 0 0 0 119974 27 0 0 25 0 1 0 226880734 109199360 24691 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15544/statm: 26660 24691 111 241 0 26416 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 106640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.04
CPU user time (s): 1199.74
CPU system time (s): 0.295955
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 106640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32648
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= 25036

runsolver used 1.3158 second user time and 2.76758 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 14:47:43 UTC 2007

IDJOB= 304973
IDBENCH= 20145
IDSOLVER= 120
FILE ID= node13/304973-1172069263

PBS_JOBID= 3865298

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/304973-1172069263/cmusat_base /tmp/evaluation/304973-1172069263/instance-304973-1172069263.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-304973-1172069263 -o ROOT/results/node13/solver-304973-1172069263 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304973-1172069263/cmusat_base /tmp/evaluation/304973-1172069263/instance-304973-1172069263.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 558879932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1454664 kB
Buffers:         53904 kB
Cached:         412916 kB
SwapCached:          0 kB
Active:         193868 kB
Inactive:       327384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          73288 kB
Slab:            65532 kB
Committed_AS:  1000288 kB
PageTables:       1744 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 node13 on Wed Feb 21 15:07:45 UTC 2007