Trace number 307147

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) 1200.15 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
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:  19000                                                |
0.09/0.17	c |  Number of clauses:    79800                                                |

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/node39/watcher-307147-1172114163 -o ROOT/results/node39/solver-307147-1172114163 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307147-1172114163/cmusat /tmp/evaluation/307147-1172114163/instance-307147-1172114163.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: 1.76 1.19 1.06 3/64 14953
/proc/meminfo: memFree=1981840/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=2936 CPUtime=0
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 231372262 3006464 559 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134525945 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 734 561 95 243 0 488 0

[startup+0.106806 s]
/proc/loadavg: 1.76 1.19 1.06 3/64 14953
/proc/meminfo: memFree=1981840/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=7812 CPUtime=0.09
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 1673 0 0 0 9 0 0 0 18 0 1 0 231372262 7999488 1639 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 1953 1640 96 243 0 1707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7812

[startup+0.514873 s]
/proc/loadavg: 1.76 1.19 1.06 3/64 14953
/proc/meminfo: memFree=1981840/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=8668 CPUtime=0.51
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 2606 0 0 0 50 1 0 0 21 0 1 0 231372262 8876032 2012 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135088803 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 2167 2012 112 243 0 1921 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8668

[startup+1.33501 s]
/proc/loadavg: 1.76 1.19 1.06 2/65 14954
/proc/meminfo: memFree=1970248/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=14608 CPUtime=1.32
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 3594 0 0 0 131 1 0 0 25 0 1 0 231372262 14958592 3000 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 3652 3000 119 243 0 3406 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 14608

[startup+2.97129 s]
/proc/loadavg: 1.78 1.20 1.07 2/65 14954
/proc/meminfo: memFree=1970056/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=15004 CPUtime=2.96
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 3679 0 0 0 295 1 0 0 25 0 1 0 231372262 15364096 3085 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 3751 3085 119 243 0 3505 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 15004

[startup+6.24986 s]
/proc/loadavg: 1.78 1.20 1.07 2/65 14954
/proc/meminfo: memFree=1967568/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=18324 CPUtime=6.23
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 4525 0 0 0 621 2 0 0 25 0 1 0 231372262 18763776 3931 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 4581 3931 119 243 0 4335 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 18324

[startup+12.702 s]
/proc/loadavg: 1.66 1.19 1.06 2/65 14954
/proc/meminfo: memFree=1960784/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=25212 CPUtime=12.69
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 6273 0 0 0 1265 4 0 0 25 0 1 0 231372262 25817088 5679 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 6303 5679 119 243 0 6057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25212

[startup+25.5041 s]
/proc/loadavg: 1.55 1.19 1.06 2/65 14954
/proc/meminfo: memFree=1947088/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=39528 CPUtime=25.48
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 9865 0 0 0 2542 6 0 0 25 0 1 0 231372262 40476672 9271 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 9882 9271 119 243 0 9636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39528

[startup+51.1125 s]
/proc/loadavg: 1.36 1.17 1.06 2/65 14954
/proc/meminfo: memFree=1920336/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=66460 CPUtime=51.08
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 16632 0 0 0 5095 13 0 0 25 0 1 0 231372262 68055040 16038 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 16615 16038 119 243 0 16369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 66460

[startup+102.321 s]
/proc/loadavg: 1.16 1.14 1.06 2/65 14954
/proc/meminfo: memFree=1896144/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=89540 CPUtime=102.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 23099 0 0 0 10209 18 0 0 25 0 1 0 231372262 91688960 21851 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 22385 21851 119 243 0 22139 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 89540

[startup+162.346 s]
/proc/loadavg: 1.05 1.11 1.05 2/65 14954
/proc/meminfo: memFree=1884816/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=100756 CPUtime=162.28
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 26142 0 0 0 16207 21 0 0 25 0 1 0 231372262 103174144 24663 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 25189 24663 119 243 0 24943 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 100756

[startup+222.364 s]
/proc/loadavg: 1.06 1.10 1.05 2/65 14954
/proc/meminfo: memFree=1881680/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=103808 CPUtime=222.28
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 27165 0 0 0 22206 22 0 0 25 0 1 0 231372262 106299392 25448 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 25952 25448 119 243 0 25706 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 103808

[startup+282.379 s]
/proc/loadavg: 1.02 1.08 1.04 2/65 14954
/proc/meminfo: memFree=1863120/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=122268 CPUtime=282.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 32037 0 0 0 28201 26 0 0 25 0 1 0 231372262 125202432 30081 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 30567 30081 119 243 0 30321 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 122268

[startup+342.396 s]
/proc/loadavg: 1.01 1.07 1.04 2/65 14954
/proc/meminfo: memFree=1814224/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=174220 CPUtime=342.26
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 44484 0 0 0 34191 35 0 0 25 0 1 0 231372262 178401280 42274 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 43555 42274 119 243 0 43309 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 174220

[startup+402.421 s]
/proc/loadavg: 1.00 1.05 1.03 2/65 14954
/proc/meminfo: memFree=1813712/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=174276 CPUtime=402.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 44868 0 0 0 40191 36 0 0 25 0 1 0 231372262 178458624 42399 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 43569 42399 119 243 0 43323 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 174276

[startup+462.441 s]
/proc/loadavg: 1.00 1.04 1.03 2/65 14954
/proc/meminfo: memFree=1812752/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=174276 CPUtime=462.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 45102 0 0 0 46191 36 0 0 25 0 1 0 231372262 178458624 42633 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 43569 42633 119 243 0 43323 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 174276

[startup+522.46 s]
/proc/loadavg: 1.00 1.03 1.02 2/65 14954
/proc/meminfo: memFree=1811984/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=174324 CPUtime=522.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 45540 0 0 0 52191 36 0 0 25 0 1 0 231372262 178507776 42798 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 43581 42798 119 243 0 43335 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 174324

[startup+582.473 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 14954
/proc/meminfo: memFree=1802960/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=182420 CPUtime=582.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 48084 0 0 0 58189 38 0 0 25 0 1 0 231372262 186798080 45057 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589688 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 45605 45057 119 243 0 45359 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 182420

[startup+642.498 s]
/proc/loadavg: 1.00 1.02 1.01 2/65 14954
/proc/meminfo: memFree=1802832/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=182420 CPUtime=642.28
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 48108 0 0 0 64190 38 0 0 25 0 1 0 231372262 186798080 45081 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 45605 45081 119 243 0 45359 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 182420

[startup+702.517 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14954
/proc/meminfo: memFree=1635856/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354208 CPUtime=702.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 90693 0 0 0 70169 58 0 0 25 0 1 0 231372262 362708992 86739 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88552 86739 119 243 0 88306 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 354208

[startup+762.537 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14954
/proc/meminfo: memFree=1635728/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354260 CPUtime=762.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91011 0 0 0 76169 58 0 0 25 0 1 0 231372262 362762240 86760 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88565 86760 119 243 0 88319 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 354260

[startup+822.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1635728/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354260 CPUtime=822.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91016 0 0 0 82169 58 0 0 25 0 1 0 231372262 362762240 86765 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88565 86765 119 243 0 88319 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 354260

[startup+882.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1635472/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354260 CPUtime=882.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91068 0 0 0 88169 58 0 0 25 0 1 0 231372262 362762240 86817 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88565 86817 119 243 0 88319 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 354260

[startup+942.591 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1635344/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354320 CPUtime=942.26
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91416 0 0 0 94168 58 0 0 25 0 1 0 231372262 362823680 86855 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88580 86855 119 243 0 88334 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 354320

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1635152/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354320 CPUtime=1002.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91450 0 0 0 100168 59 0 0 25 0 1 0 231372262 362823680 86889 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88580 86889 119 243 0 88334 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 354320

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1634576/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354388 CPUtime=1062.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91905 0 0 0 106168 59 0 0 25 0 1 0 231372262 362893312 87019 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88597 87019 119 243 0 88351 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 354388

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1634576/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354388 CPUtime=1122.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91905 0 0 0 112168 59 0 0 25 0 1 0 231372262 362893312 87019 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88597 87019 119 243 0 88351 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 354388

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1634576/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354388 CPUtime=1182.27
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91906 0 0 0 118168 59 0 0 25 0 1 0 231372262 362893312 87020 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88597 87020 119 243 0 88351 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 354388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14954
/proc/meminfo: memFree=1634448/2055920 swapFree=4183884/4192956
[pid=14953] ppid=14951 vsize=354388 CPUtime=1200.08
/proc/14953/stat : 14953 (cmusat) R 14951 14953 13779 0 -1 4194304 91938 0 0 0 119949 59 0 0 25 0 1 0 231372262 362893312 87052 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14953/statm: 88597 87052 119 243 0 88351 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 354388

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): 1200.55
CPU time (s): 1200.15
CPU user time (s): 1199.5
CPU system time (s): 0.6529
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 354388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.6529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91938
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= 2168

runsolver used 0.819875 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Feb 22 03:16:04 UTC 2007

IDJOB= 307147
IDBENCH= 20198
IDSOLVER= 121
FILE ID= node39/307147-1172114163

PBS_JOBID= 3892901

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307147-1172114163/cmusat /tmp/evaluation/307147-1172114163/instance-307147-1172114163.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-307147-1172114163 -o ROOT/results/node39/solver-307147-1172114163 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307147-1172114163/cmusat /tmp/evaluation/307147-1172114163/instance-307147-1172114163.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 735833195

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1982760 kB
Buffers:          2316 kB
Cached:          20800 kB
SwapCached:       1840 kB
Active:          24952 kB
Inactive:         6464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1982760 kB
SwapTotal:     4192956 kB
SwapFree:      4183884 kB
Dirty:            5220 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            27760 kB
Committed_AS:   627428 kB
PageTables:       1412 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 node39 on Thu Feb 22 03:36:06 UTC 2007