Trace number 300710

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 2007-02-08? (TO) 1200.05 1200.09

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark482.892
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  700                                                  |
0.00/0.02	c |  Number of clauses:    14000                                                |

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/node16/watcher-300710-1171931851 -o ROOT/results/node16/solver-300710-1171931851 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300710-1171931851/cmusat /tmp/evaluation/300710-1171931851/instance-300710-1171931851.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: 1.00 0.99 0.81 3/77 942
/proc/meminfo: memFree=943824/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=2316 CPUtime=0
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 213139457 2371584 251 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 579 251 96 243 0 333 0

[startup+0.10638 s]
/proc/loadavg: 1.00 0.99 0.81 3/77 942
/proc/meminfo: memFree=943824/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=3028 CPUtime=0.1
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 739 0 0 0 10 0 0 0 18 0 1 0 213139457 3100672 392 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 757 392 111 243 0 511 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3028

[startup+0.514331 s]
/proc/loadavg: 1.00 0.99 0.81 3/77 942
/proc/meminfo: memFree=943824/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=5488 CPUtime=0.5
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 1351 0 0 0 50 0 0 0 22 0 1 0 213139457 5619712 962 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 1372 962 118 243 0 1126 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5488

[startup+1.33424 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 943
/proc/meminfo: memFree=938376/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=8160 CPUtime=1.32
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 2134 0 0 0 132 0 0 0 25 0 1 0 213139457 8355840 1668 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 2040 1668 118 243 0 1794 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8160

[startup+2.97005 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 943
/proc/meminfo: memFree=936968/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=9092 CPUtime=2.96
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 2465 0 0 0 295 1 0 0 25 0 1 0 213139457 9310208 1916 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 2273 1916 118 243 0 2027 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9092

[startup+6.24967 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 943
/proc/meminfo: memFree=934984/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=10564 CPUtime=6.24
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 2971 0 0 0 623 1 0 0 25 0 1 0 213139457 10817536 2288 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 2641 2288 118 243 0 2395 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10564

[startup+12.6999 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 943
/proc/meminfo: memFree=926280/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=19544 CPUtime=12.69
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 5441 0 0 0 1266 3 0 0 25 0 1 0 213139457 20013056 4360 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 4886 4360 118 243 0 4640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19544

[startup+25.5004 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 943
/proc/meminfo: memFree=926024/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=19824 CPUtime=25.49
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 5690 0 0 0 2546 3 0 0 25 0 1 0 213139457 20299776 4482 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 4956 4482 118 243 0 4710 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19824

[startup+51.1035 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 943
/proc/meminfo: memFree=918024/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=27560 CPUtime=51.09
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 7986 0 0 0 5104 5 0 0 25 0 1 0 213139457 28221440 6470 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 6890 6470 118 243 0 6644 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27560

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 943
/proc/meminfo: memFree=893896/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=53020 CPUtime=102.29
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 14727 0 0 0 10220 9 0 0 25 0 1 0 213139457 54292480 12482 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 13255 12482 118 243 0 13009 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 53020

[startup+162.325 s]
/proc/loadavg: 1.04 1.00 0.83 2/78 943
/proc/meminfo: memFree=893384/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=53132 CPUtime=162.31
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 15223 0 0 0 16221 10 0 0 25 0 1 0 213139457 54407168 12621 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 13283 12621 118 243 0 13037 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 53132

[startup+222.337 s]
/proc/loadavg: 1.01 1.00 0.84 2/78 943
/proc/meminfo: memFree=891656/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=54808 CPUtime=222.32
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 16025 0 0 0 22221 11 0 0 25 0 1 0 213139457 56123392 13136 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589792 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 13702 13136 118 243 0 13456 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 54808

[startup+282.346 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 943
/proc/meminfo: memFree=882120/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=63500 CPUtime=282.33
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 18642 0 0 0 28219 14 0 0 25 0 1 0 213139457 65024000 15418 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 15875 15418 118 243 0 15629 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 63500

[startup+342.358 s]
/proc/loadavg: 1.06 1.02 0.86 2/78 943
/proc/meminfo: memFree=876232/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=69296 CPUtime=342.34
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 20292 0 0 0 34218 16 0 0 25 0 1 0 213139457 70959104 16880 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134592868 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 17324 16880 118 243 0 17078 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 69296

[startup+402.371 s]
/proc/loadavg: 1.02 1.01 0.86 2/78 943
/proc/meminfo: memFree=829960/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=118700 CPUtime=402.35
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 32912 0 0 0 40214 21 0 0 25 0 1 0 213139457 121548800 28419 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29675 28419 118 243 0 29429 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 118700

[startup+462.384 s]
/proc/loadavg: 1.05 1.02 0.87 2/78 943
/proc/meminfo: memFree=829512/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=118776 CPUtime=462.35
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 33230 0 0 0 46214 21 0 0 25 0 1 0 213139457 121626624 28515 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29694 28515 118 243 0 29448 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 118776

[startup+522.396 s]
/proc/loadavg: 1.02 1.01 0.88 2/78 943
/proc/meminfo: memFree=829256/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=118864 CPUtime=522.37
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 33581 0 0 0 52215 22 0 0 25 0 1 0 213139457 121716736 28625 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29716 28625 118 243 0 29470 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 118864

[startup+582.405 s]
/proc/loadavg: 1.00 1.01 0.89 2/78 943
/proc/meminfo: memFree=829000/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=118864 CPUtime=582.37
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 33601 0 0 0 58215 22 0 0 25 0 1 0 213139457 121716736 28645 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29716 28645 118 243 0 29470 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 118864

[startup+642.421 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 943
/proc/meminfo: memFree=828424/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=119220 CPUtime=642.39
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 34021 0 0 0 64216 23 0 0 25 0 1 0 213139457 122081280 28802 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29805 28802 118 243 0 29559 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 119220

[startup+702.434 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 943
/proc/meminfo: memFree=828424/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=119220 CPUtime=702.4
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 34021 0 0 0 70217 23 0 0 25 0 1 0 213139457 122081280 28802 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29805 28802 118 243 0 29559 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 119220

[startup+762.448 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 943
/proc/meminfo: memFree=828424/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=119220 CPUtime=762.41
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 34030 0 0 0 76217 24 0 0 25 0 1 0 213139457 122081280 28811 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29805 28811 118 243 0 29559 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 119220

[startup+822.47 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 943
/proc/meminfo: memFree=827592/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=119780 CPUtime=822.43
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 34510 0 0 0 82218 25 0 0 25 0 1 0 213139457 122654720 29005 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 29945 29005 118 243 0 29699 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 119780

[startup+882.484 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 943
/proc/meminfo: memFree=823496/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=123884 CPUtime=882.44
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 35589 0 0 0 88218 26 0 0 25 0 1 0 213139457 126857216 30084 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 30971 30084 118 243 0 30725 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 123884

[startup+942.498 s]
/proc/loadavg: 1.06 1.01 0.91 2/78 943
/proc/meminfo: memFree=819784/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=127168 CPUtime=942.45
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 36782 0 0 0 94218 27 0 0 25 0 1 0 213139457 130220032 30965 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134581056 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 31792 30965 118 243 0 31546 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 127168

[startup+1002.51 s]
/proc/loadavg: 1.02 1.01 0.91 2/78 943
/proc/meminfo: memFree=819528/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=127488 CPUtime=1002.46
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 36830 0 0 0 100218 28 0 0 25 0 1 0 213139457 130547712 31013 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 31872 31013 118 243 0 31626 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 127488

[startup+1062.52 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 943
/proc/meminfo: memFree=809672/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=137144 CPUtime=1062.47
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 39321 0 0 0 106216 31 0 0 25 0 1 0 213139457 140435456 33504 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 34286 33504 118 243 0 34040 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 137144

[startup+1122.54 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 943
/proc/meminfo: memFree=807560/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=139148 CPUtime=1122.48
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 40157 0 0 0 112216 32 0 0 25 0 1 0 213139457 142487552 34000 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 34787 34000 118 243 0 34541 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 139148

[startup+1182.55 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 943
/proc/meminfo: memFree=807368/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=139412 CPUtime=1182.5
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 40213 0 0 0 118217 33 0 0 25 0 1 0 213139457 142757888 34056 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 34853 34056 118 243 0 34607 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 139412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.07 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 943
/proc/meminfo: memFree=807368/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=139412 CPUtime=1200.02
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 40218 0 0 0 119969 33 0 0 25 0 1 0 213139457 142757888 34061 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 34853 34061 118 243 0 34607 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139412

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

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

[startup+1200.07 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 943
/proc/meminfo: memFree=807368/2055920 swapFree=4192812/4192956
[pid=942] ppid=940 vsize=139412 CPUtime=1200.02
/proc/942/stat : 942 (cmusat) R 940 942 789 0 -1 4194304 40218 0 0 0 119969 33 0 0 25 0 1 0 213139457 142757888 34061 18446744073709551615 134512640 135508737 4294956624 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/942/statm: 34853 34061 118 243 0 34607 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.09
CPU time (s): 1200.05
CPU user time (s): 1199.69
CPU system time (s): 0.357945
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 139412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40218
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= 24358

runsolver used 1.41678 second user time and 2.80957 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 00:37:31 UTC 2007

IDJOB= 300710
IDBENCH= 20041
IDSOLVER= 121
FILE ID= node16/300710-1171931851

PBS_JOBID= 3848905

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/300710-1171931851/cmusat /tmp/evaluation/300710-1171931851/instance-300710-1171931851.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300710-1171931851 -o ROOT/results/node16/solver-300710-1171931851 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300710-1171931851/cmusat /tmp/evaluation/300710-1171931851/instance-300710-1171931851.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 747649831

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        944296 kB
Buffers:         70340 kB
Cached:         907772 kB
SwapCached:          0 kB
Active:         360952 kB
Inactive:       670648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        944296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          72400 kB
Slab:            65656 kB
Committed_AS:   955100 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Tue Feb 20 00:57:33 UTC 2007