Trace number 330092

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) 1200.13 1200.65

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-330092-1173156807 -o ROOT/results/node44/solver-330092-1173156807 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330092-1173156807/cmusat_base /tmp/evaluation/330092-1173156807/instance-330092-1173156807.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/64 19805
/proc/meminfo: memFree=1271800/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=2172 CPUtime=0
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 335636885 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523270 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 543 351 81 241 0 299 0

[startup+0.0163931 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19805
/proc/meminfo: memFree=1271800/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=5124 CPUtime=0.01
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 719 0 0 0 1 0 0 0 18 0 1 0 335636885 5246976 701 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 1281 705 90 241 0 1037 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5124

[startup+0.10147 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19805
/proc/meminfo: memFree=1271800/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=20348 CPUtime=0.09
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 2356 0 0 0 8 1 0 0 18 0 1 0 335636885 20836352 2338 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 5087 2338 90 241 0 4843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20348

[startup+0.301444 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19805
/proc/meminfo: memFree=1271800/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=23648 CPUtime=0.29
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 4298 0 0 0 27 2 0 0 19 0 1 0 335636885 24215552 4280 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 5912 4281 90 241 0 5668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23648

[startup+0.701517 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19805
/proc/meminfo: memFree=1271800/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=34288 CPUtime=0.69
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 8104 0 0 0 65 4 0 0 22 0 1 0 335636885 35110912 8086 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 8572 8086 93 241 0 8328 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34288

[startup+1.50166 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19806
/proc/meminfo: memFree=1239664/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=34552 CPUtime=1.49
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 8188 0 0 0 145 4 0 0 25 0 1 0 335636885 35381248 8170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 8638 8170 111 241 0 8394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34552

[startup+3.10196 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 19806
/proc/meminfo: memFree=1239216/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=53068 CPUtime=3.1
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 12850 0 0 0 304 6 0 0 25 0 1 0 335636885 54341632 9851 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 13267 9851 111 241 0 13023 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 53068

[startup+6.30154 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 19806
/proc/meminfo: memFree=1232240/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=53068 CPUtime=6.29
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 12880 0 0 0 623 6 0 0 25 0 1 0 335636885 54341632 9881 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561627 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 13267 9881 111 241 0 13023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53068

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 19806
/proc/meminfo: memFree=1232112/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=53068 CPUtime=12.69
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 12956 0 0 0 1263 6 0 0 25 0 1 0 335636885 54341632 9957 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 13267 9957 111 241 0 13023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53068

[startup+25.501 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19806
/proc/meminfo: memFree=1231792/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=53068 CPUtime=25.49
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 13071 0 0 0 2543 6 0 0 25 0 1 0 335636885 54341632 10072 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 13267 10072 111 241 0 13023 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53068

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19806
/proc/meminfo: memFree=1226608/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=58084 CPUtime=51.08
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 14499 0 0 0 5100 8 0 0 25 0 1 0 335636885 59478016 11500 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 14521 11500 111 241 0 14277 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58084

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 19806
/proc/meminfo: memFree=1210224/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=73004 CPUtime=102.26
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 18483 0 0 0 10213 13 0 0 25 0 1 0 335636885 74756096 15484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 18251 15484 111 241 0 18007 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 73004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19806
/proc/meminfo: memFree=1191536/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=90692 CPUtime=162.24
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 23218 0 0 0 16206 18 0 0 25 0 1 0 335636885 92868608 20219 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 22673 20219 111 241 0 22429 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 90692

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 19806
/proc/meminfo: memFree=1169264/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=111856 CPUtime=222.22
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 28699 0 0 0 22199 23 0 0 25 0 1 0 335636885 114540544 25700 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 27964 25700 111 241 0 27720 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 111856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19806
/proc/meminfo: memFree=1169200/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=111856 CPUtime=282.2
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 28699 0 0 0 28197 23 0 0 25 0 1 0 335636885 114540544 25700 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552415 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 27964 25700 111 241 0 27720 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 111856

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19806
/proc/meminfo: memFree=1163696/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=117432 CPUtime=342.18
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 30095 0 0 0 34194 24 0 0 25 0 1 0 335636885 120250368 27096 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 29358 27096 111 241 0 29114 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 117432

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19806
/proc/meminfo: memFree=1139632/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=141804 CPUtime=402.16
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 36177 0 0 0 40186 30 0 0 25 0 1 0 335636885 145207296 33178 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 35451 33178 111 241 0 35207 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 141804

[startup+462.302 s]
/proc/loadavg: 1.14 1.00 0.99 2/71 19872
/proc/meminfo: memFree=1129064/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=150460 CPUtime=462.11
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 39412 0 0 0 46178 33 0 0 25 0 1 0 335636885 154071040 35383 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 37615 35383 111 241 0 37371 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 150460

[startup+522.303 s]
/proc/loadavg: 1.05 1.00 0.99 2/71 19974
/proc/meminfo: memFree=1129016/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=150460 CPUtime=522.03
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 39412 0 0 0 52170 33 0 0 25 0 1 0 335636885 154071040 35383 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 37615 35383 111 241 0 37371 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 150460

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1130096/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=150460 CPUtime=581.99
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 39422 0 0 0 58166 33 0 0 25 0 1 0 335636885 154071040 35393 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559800 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 37615 35393 111 241 0 37371 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 150460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1109424/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=171232 CPUtime=641.97
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 44611 0 0 0 64158 39 0 0 25 0 1 0 335636885 175341568 40582 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551792 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 42808 40582 111 241 0 42564 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 171232

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1089776/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=190712 CPUtime=701.94
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 49550 0 0 0 70150 44 0 0 25 0 1 0 335636885 195289088 45521 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 47678 45521 111 241 0 47434 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 190712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1065776/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=214120 CPUtime=761.93
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 55497 0 0 0 76143 50 0 0 25 0 1 0 335636885 219258880 51468 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 53530 51468 111 241 0 53286 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 214120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1041520/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=238264 CPUtime=821.9
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 61622 0 0 0 82135 55 0 0 25 0 1 0 335636885 243982336 57593 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 59566 57593 111 241 0 59322 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 238264

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1030704/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=248520 CPUtime=881.88
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 65280 0 0 0 88130 58 0 0 25 0 1 0 335636885 254484480 60209 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559785 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 62130 60209 112 241 0 61886 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 248520

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1030768/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=248520 CPUtime=941.86
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 65280 0 0 0 94128 58 0 0 25 0 1 0 335636885 254484480 60209 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 62130 60209 112 241 0 61886 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 248520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1030704/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=248520 CPUtime=1001.84
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 65280 0 0 0 100126 58 0 0 25 0 1 0 335636885 254484480 60209 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 62130 60209 112 241 0 61886 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 248520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1030704/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=248520 CPUtime=1061.82
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 65280 0 0 0 106124 58 0 0 25 0 1 0 335636885 254484480 60209 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 62130 60209 112 241 0 61886 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 248520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1030704/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=248520 CPUtime=1121.8
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 65282 0 0 0 112122 58 0 0 25 0 1 0 335636885 254484480 60211 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 62130 60211 112 241 0 61886 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 248520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1030704/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=248520 CPUtime=1181.78
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 65282 0 0 0 118120 58 0 0 25 0 1 0 335636885 254484480 60211 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560653 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 62130 60211 112 241 0 61886 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 248520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20004
/proc/meminfo: memFree=1025584/2055920 swapFree=4183400/4192956
[pid=19805] ppid=19803 vsize=253696 CPUtime=1200.09
/proc/19805/stat : 19805 (cmusat_base) R 19803 19805 18249 0 -1 4194304 66576 0 0 0 119949 60 0 0 25 0 1 0 335636885 259784704 61505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19805/statm: 63424 61505 112 241 0 63180 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 253696

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.13
CPU user time (s): 1199.49
CPU system time (s): 0.639902
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 253696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.639902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66576
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= 3123

runsolver used 0.825874 second user time and 2.54361 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Tue Mar  6 04:53:27 UTC 2007

IDJOB= 330092
IDBENCH= 20555
IDSOLVER= 120
FILE ID= node44/330092-1173156807

PBS_JOBID= 4015210

Free space on /tmp= 66512 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/330092-1173156807/cmusat_base /tmp/evaluation/330092-1173156807/instance-330092-1173156807.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-330092-1173156807 -o ROOT/results/node44/solver-330092-1173156807 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330092-1173156807/cmusat_base /tmp/evaluation/330092-1173156807/instance-330092-1173156807.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 952177123

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1272272 kB
Buffers:         42880 kB
Cached:         649112 kB
SwapCached:       3512 kB
Active:         193920 kB
Inactive:       511140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272272 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:           11168 kB
Writeback:           0 kB
Mapped:          19004 kB
Slab:            64572 kB
Committed_AS:   698732 kB
PageTables:       1404 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= 66512 MiB

End job on node44 on Tue Mar  6 05:13:30 UTC 2007