Trace number 330176

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) 1200.12 1200.46

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k50.cnf
MD5SUMa98ae53616f0aac946d1660291c4c36b
Bench CategoryINDUST (industrial 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 variables102304
Number of clauses424929
Sum of the clauses size1088741
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2300970
Number of clauses of size 379606
Number of clauses of size 415114
Number of clauses of size 58599
Number of clauses of size over 518568

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/node55/watcher-330176-1173158839 -o ROOT/results/node55/solver-330176-1173158839 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330176-1173158839/cmusat_base /tmp/evaluation/330176-1173158839/instance-330176-1173158839.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 24062
/proc/meminfo: memFree=1860632/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=2172 CPUtime=0
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 335840429 2224128 351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134523253 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 543 351 81 241 0 299 0

[startup+0.063309 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24062
/proc/meminfo: memFree=1860632/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=21552 CPUtime=0.05
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 2063 0 0 0 5 0 0 0 18 0 1 0 335840429 22069248 2045 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 5388 2045 90 241 0 5144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21552

[startup+0.101312 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24062
/proc/meminfo: memFree=1860632/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=22212 CPUtime=0.1
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 2462 0 0 0 9 1 0 0 18 0 1 0 335840429 22745088 2444 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 5553 2444 90 241 0 5309 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 22212

[startup+0.30133 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24062
/proc/meminfo: memFree=1860632/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=25644 CPUtime=0.29
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 4437 0 0 0 27 2 0 0 19 0 1 0 335840429 26259456 4419 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 6411 4423 90 241 0 6167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25644

[startup+0.701369 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24062
/proc/meminfo: memFree=1860632/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=37852 CPUtime=0.69
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 8964 0 0 0 65 4 0 0 22 0 1 0 335840429 38760448 8946 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 9463 8946 93 241 0 9219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37852

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 24063
/proc/meminfo: memFree=1824976/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=38116 CPUtime=1.49
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 9064 0 0 0 144 5 0 0 25 0 1 0 335840429 39030784 9046 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 9529 9046 110 241 0 9285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38116

[startup+3.1026 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 24063
/proc/meminfo: memFree=1824272/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=58920 CPUtime=3.09
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 14301 0 0 0 301 8 0 0 25 0 1 0 335840429 60334080 10963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 14730 10963 110 241 0 14486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58920

[startup+6.30191 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1816784/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=58920 CPUtime=6.29
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 14326 0 0 0 620 9 0 0 25 0 1 0 335840429 60334080 10988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 14730 10988 110 241 0 14486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58920

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1816912/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=58920 CPUtime=12.69
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 14374 0 0 0 1260 9 0 0 25 0 1 0 335840429 60334080 11036 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 14730 11036 110 241 0 14486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58920

[startup+25.5017 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1816592/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=58920 CPUtime=25.49
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 14482 0 0 0 2540 9 0 0 25 0 1 0 335840429 60334080 11144 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561632 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 14730 11144 110 241 0 14486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58920

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1811152/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=63804 CPUtime=51.07
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 15868 0 0 0 5097 10 0 0 25 0 1 0 335840429 65335296 12530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 15951 12530 111 241 0 15707 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63804

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1800848/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=72780 CPUtime=102.26
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 18425 0 0 0 10213 13 0 0 25 0 1 0 335840429 74526720 15087 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 18195 15087 112 241 0 17951 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72780

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1779472/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=92996 CPUtime=162.24
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 23761 0 0 0 16205 19 0 0 25 0 1 0 335840429 95227904 20423 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 23249 20423 112 241 0 23005 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 92996

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1752592/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=119056 CPUtime=222.22
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 30462 0 0 0 22197 25 0 0 25 0 1 0 335840429 121913344 27124 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 29764 27124 112 241 0 29520 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119056

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1745232/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=126180 CPUtime=282.21
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 32255 0 0 0 28195 26 0 0 25 0 1 0 335840429 129208320 28917 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 31545 28917 112 241 0 31301 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 126180

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1745360/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=126180 CPUtime=342.19
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 32255 0 0 0 34193 26 0 0 25 0 1 0 335840429 129208320 28917 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562756 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 31545 28917 112 241 0 31301 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 126180

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1722320/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=150060 CPUtime=402.17
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 38160 0 0 0 40186 31 0 0 25 0 1 0 335840429 153661440 34822 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 37515 34822 112 241 0 37271 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 150060

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1692048/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=180396 CPUtime=462.15
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 45576 0 0 0 46178 37 0 0 25 0 1 0 335840429 184725504 42238 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 45099 42238 112 241 0 44855 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 180396

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1668688/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=203436 CPUtime=522.14
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 51445 0 0 0 52172 42 0 0 25 0 1 0 335840429 208318464 48107 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559800 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 50859 48107 112 241 0 50615 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 203436

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1639248/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=232564 CPUtime=582.13
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 58798 0 0 0 58165 48 0 0 25 0 1 0 335840429 238145536 55460 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 58141 55460 112 241 0 57897 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 232564

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1610320/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=260824 CPUtime=642.11
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 65940 0 0 0 64157 54 0 0 25 0 1 0 335840429 267083776 62602 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 65206 62602 112 241 0 64962 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 260824

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1586128/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=284792 CPUtime=702.09
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 72015 0 0 0 70150 59 0 0 25 0 1 0 335840429 291627008 68677 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 71198 68677 112 241 0 70954 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 284792

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1578128/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=292352 CPUtime=762.08
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 75077 0 0 0 76147 61 0 0 25 0 1 0 335840429 299368448 70619 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 73088 70619 112 241 0 72844 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 292352

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1578128/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=292352 CPUtime=822.06
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 75077 0 0 0 82145 61 0 0 25 0 1 0 335840429 299368448 70619 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 73088 70619 112 241 0 72844 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 292352

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24063
/proc/meminfo: memFree=1578064/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=292352 CPUtime=882.04
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 75080 0 0 0 88143 61 0 0 25 0 1 0 335840429 299368448 70622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 73088 70622 112 241 0 72844 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 292352

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24065
/proc/meminfo: memFree=1578064/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=292352 CPUtime=942.02
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 75080 0 0 0 94141 61 0 0 25 0 1 0 335840429 299368448 70622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 73088 70622 112 241 0 72844 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 292352

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24065
/proc/meminfo: memFree=1577872/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=292352 CPUtime=1002.01
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 75110 0 0 0 100140 61 0 0 25 0 1 0 335840429 299368448 70652 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 73088 70652 112 241 0 72844 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 292352

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24065
/proc/meminfo: memFree=1577552/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=292352 CPUtime=1061.99
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 75183 0 0 0 106138 61 0 0 25 0 1 0 335840429 299368448 70725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 73088 70725 112 241 0 72844 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 292352

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24065
/proc/meminfo: memFree=1575760/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=293540 CPUtime=1121.97
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 75657 0 0 0 112135 62 0 0 25 0 1 0 335840429 300584960 71199 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 73385 71199 112 241 0 73141 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 293540

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24065
/proc/meminfo: memFree=1551760/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=317972 CPUtime=1181.96
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 81735 0 0 0 118129 67 0 0 25 0 1 0 335840429 325603328 77277 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 79493 77277 112 241 0 79249 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 317972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.98 2/65 24065
/proc/meminfo: memFree=1544080/2055920 swapFree=4183804/4192956
[pid=24062] ppid=24060 vsize=324992 CPUtime=1200.06
/proc/24062/stat : 24062 (cmusat_base) R 24060 24062 22413 0 -1 4194304 83506 0 0 0 119937 69 0 0 25 0 1 0 335840429 332791808 79048 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24062/statm: 81248 79048 112 241 0 81004 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 324992

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.38
CPU system time (s): 0.743886
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 324992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83506
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= 2123

runsolver used 0.764883 second user time and 2.52861 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Tue Mar  6 05:27:20 UTC 2007

IDJOB= 330176
IDBENCH= 20557
IDSOLVER= 120
FILE ID= node55/330176-1173158839

PBS_JOBID= 4015219

Free space on /tmp= 66492 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.k50.cnf
COMMAND LINE= /tmp/evaluation/330176-1173158839/cmusat_base /tmp/evaluation/330176-1173158839/instance-330176-1173158839.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-330176-1173158839 -o ROOT/results/node55/solver-330176-1173158839 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330176-1173158839/cmusat_base /tmp/evaluation/330176-1173158839/instance-330176-1173158839.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a98ae53616f0aac946d1660291c4c36b

RANDOM SEED= 489851446

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1861104 kB
Buffers:          9828 kB
Cached:         112076 kB
SwapCached:       3216 kB
Active:          33232 kB
Inactive:       101772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861104 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:           12204 kB
Writeback:           0 kB
Mapped:          19068 kB
Slab:            45796 kB
Committed_AS:   975920 kB
PageTables:       1392 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= 66492 MiB

End job on node55 on Tue Mar  6 05:47:22 UTC 2007