Trace number 310016

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) 1200.03 1200.47

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
MD5SUMa39f0c2b5a6e5deb5d2e29a2029bf07b
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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/node14/watcher-310016-1172551766 -o ROOT/results/node14/solver-310016-1172551766 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310016-1172551766/cmusat_base /tmp/evaluation/310016-1172551766/instance-310016-1172551766.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: 1.07 1.02 1.00 3/77 30245
/proc/meminfo: memFree=1579984/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=2316 CPUtime=0
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 275131061 2371584 169 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 579 169 90 241 0 335 0

[startup+0.106875 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 30245
/proc/meminfo: memFree=1579984/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=2868 CPUtime=0.1
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 339 0 0 0 10 0 0 0 18 0 1 0 275131061 2936832 321 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 717 321 109 241 0 473 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2868

[startup+0.514914 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 30245
/proc/meminfo: memFree=1579984/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=3440 CPUtime=0.51
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 477 0 0 0 51 0 0 0 21 0 1 0 275131061 3522560 459 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 860 459 109 241 0 616 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3440

[startup+1.33499 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30246
/proc/meminfo: memFree=1578248/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=3776 CPUtime=1.33
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 575 0 0 0 133 0 0 0 25 0 1 0 275131061 3866624 557 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 944 557 109 241 0 700 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3776

[startup+2.97115 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30246
/proc/meminfo: memFree=1576840/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=4992 CPUtime=2.96
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 852 0 0 0 296 0 0 0 25 0 1 0 275131061 5111808 832 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 1248 832 109 241 0 1004 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4992

[startup+6.25246 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30246
/proc/meminfo: memFree=1576072/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=6148 CPUtime=6.24
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 1161 0 0 0 624 0 0 0 25 0 1 0 275131061 6295552 1141 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 1537 1141 109 241 0 1293 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6148

[startup+12.7031 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30246
/proc/meminfo: memFree=1572552/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=9492 CPUtime=12.69
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 2049 0 0 0 1269 0 0 0 25 0 1 0 275131061 9719808 1874 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 2373 1874 109 241 0 2129 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9492

[startup+25.5113 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30246
/proc/meminfo: memFree=1571080/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=11268 CPUtime=25.49
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 2740 0 0 0 2549 0 0 0 25 0 1 0 275131061 11538432 2388 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 2817 2388 109 241 0 2573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11268

[startup+51.1247 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30246
/proc/meminfo: memFree=1563208/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=19300 CPUtime=51.1
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 5150 0 0 0 5108 2 0 0 25 0 1 0 275131061 19763200 4213 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 4825 4213 109 241 0 4581 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19300

[startup+102.341 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30246
/proc/meminfo: memFree=1560072/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=21832 CPUtime=102.3
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 6285 0 0 0 10227 3 0 0 25 0 1 0 275131061 22355968 4979 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 5458 4979 109 241 0 5214 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21832

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30246
/proc/meminfo: memFree=1546376/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=37276 CPUtime=162.31
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 10462 0 0 0 16225 6 0 0 25 0 1 0 275131061 38170624 8385 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 9319 8385 109 241 0 9075 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 37276

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30246
/proc/meminfo: memFree=1545480/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=37848 CPUtime=222.33
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 10963 0 0 0 22226 7 0 0 25 0 1 0 275131061 38756352 8601 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 9462 8601 109 241 0 9218 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37848

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30246
/proc/meminfo: memFree=1544968/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=38068 CPUtime=282.34
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 11243 0 0 0 28226 8 0 0 25 0 1 0 275131061 38981632 8718 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 9517 8718 109 241 0 9273 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 38068

[startup+342.46 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30246
/proc/meminfo: memFree=1543176/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=39952 CPUtime=342.36
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 11939 0 0 0 34227 9 0 0 25 0 1 0 275131061 40910848 9236 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 9988 9236 109 241 0 9744 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 39952

[startup+402.495 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30246
/proc/meminfo: memFree=1537864/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=44596 CPUtime=402.37
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 13409 0 0 0 40227 10 0 0 25 0 1 0 275131061 45666304 10511 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 11149 10511 109 241 0 10905 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 44596

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30246
/proc/meminfo: memFree=1536008/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=46468 CPUtime=462.39
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 14071 0 0 0 46228 11 0 0 25 0 1 0 275131061 47583232 10960 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 11617 10960 109 241 0 11373 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 46468

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30246
/proc/meminfo: memFree=1531528/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=50568 CPUtime=522.4
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 15425 0 0 0 52227 13 0 0 25 0 1 0 275131061 51781632 12080 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 12642 12080 109 241 0 12398 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 50568

[startup+582.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30246
/proc/meminfo: memFree=1531336/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=50892 CPUtime=582.42
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 15475 0 0 0 58228 14 0 0 25 0 1 0 275131061 52113408 12130 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 12723 12130 109 241 0 12479 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 50892

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30246
/proc/meminfo: memFree=1508680/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=77336 CPUtime=642.43
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 22428 0 0 0 64226 17 0 0 25 0 1 0 275131061 79192064 17767 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19334 17767 109 241 0 19090 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 77336

[startup+702.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30312
/proc/meminfo: memFree=1507408/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=77336 CPUtime=702.42
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 22442 0 0 0 70223 19 0 0 25 0 1 0 275131061 79192064 17781 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19334 17781 109 241 0 19090 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 77336

[startup+762.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 30404
/proc/meminfo: memFree=1506832/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=77688 CPUtime=762.39
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 22587 0 0 0 76220 19 0 0 25 0 1 0 275131061 79552512 17926 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19422 17926 109 241 0 19178 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 77688

[startup+822.755 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30444
/proc/meminfo: memFree=1507528/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=77796 CPUtime=822.41
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 22933 0 0 0 82221 20 0 0 25 0 1 0 275131061 79663104 17991 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19449 17991 109 241 0 19205 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 77796

[startup+882.784 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30444
/proc/meminfo: memFree=1507272/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=77988 CPUtime=882.42
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 23046 0 0 0 88222 20 0 0 25 0 1 0 275131061 79859712 18104 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19497 18104 109 241 0 19253 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 77988

[startup+942.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30444
/proc/meminfo: memFree=1507016/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=78108 CPUtime=942.44
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 23420 0 0 0 94223 21 0 0 25 0 1 0 275131061 79982592 18170 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19527 18170 109 241 0 19283 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 78108

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30444
/proc/meminfo: memFree=1506824/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=78268 CPUtime=1002.44
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 23461 0 0 0 100223 21 0 0 25 0 1 0 275131061 80146432 18211 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19567 18211 109 241 0 19323 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 78268

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30444
/proc/meminfo: memFree=1506376/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=78784 CPUtime=1062.47
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 23576 0 0 0 106225 22 0 0 25 0 1 0 275131061 80674816 18326 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19696 18326 109 241 0 19452 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 78784

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30444
/proc/meminfo: memFree=1505672/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=79108 CPUtime=1122.47
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 24085 0 0 0 112225 22 0 0 25 0 1 0 275131061 81006592 18497 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19777 18497 109 241 0 19533 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 79108

[startup+1182.93 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30444
/proc/meminfo: memFree=1505736/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=79108 CPUtime=1182.49
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 24108 0 0 0 118226 23 0 0 25 0 1 0 275131061 81006592 18520 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19777 18520 109 241 0 19533 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 79108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30444
/proc/meminfo: memFree=1505608/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=79300 CPUtime=1200.01
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 24135 0 0 0 119978 23 0 0 25 0 1 0 275131061 81203200 18547 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19825 18547 109 241 0 19581 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 79300

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

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

[startup+1200.45 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30444
/proc/meminfo: memFree=1505608/2055920 swapFree=4191880/4192956
[pid=30245] ppid=30243 vsize=79300 CPUtime=1200.01
/proc/30245/stat : 30245 (cmusat_base) R 30243 30245 30129 0 -1 4194304 24135 0 0 0 119978 23 0 0 25 0 1 0 275131061 81203200 18547 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/30245/statm: 19825 18547 109 241 0 19581 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 79300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.03
CPU user time (s): 1199.78
CPU system time (s): 0.245962
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 79300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24135
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= 3429

runsolver used 1.34579 second user time and 2.85157 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Tue Feb 27 04:49:26 UTC 2007

IDJOB= 310016
IDBENCH= 20275
IDSOLVER= 120
FILE ID= node14/310016-1172551766

PBS_JOBID= 3971654

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1629945861-01-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310016-1172551766/cmusat_base /tmp/evaluation/310016-1172551766/instance-310016-1172551766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-310016-1172551766 -o ROOT/results/node14/solver-310016-1172551766 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310016-1172551766/cmusat_base /tmp/evaluation/310016-1172551766/instance-310016-1172551766.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a39f0c2b5a6e5deb5d2e29a2029bf07b

RANDOM SEED= 230776160

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1580392 kB
Buffers:         49652 kB
Cached:         299324 kB
SwapCached:        408 kB
Active:         253272 kB
Inactive:       149516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580392 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          70072 kB
Slab:            58304 kB
Committed_AS:   899484 kB
PageTables:       1736 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= 66555 MiB

End job on node14 on Tue Feb 27 05:09:29 UTC 2007