Trace number 293986

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) 1200.02 1200.57

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
MD5SUM1a9df9fd15f24a2337522cdfe389f8f2
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |

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/node35/watcher-293986-1171781255 -o ROOT/results/node35/solver-293986-1171781255 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293986-1171781255/cmusat /tmp/evaluation/293986-1171781255/instance-293986-1171781255.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: 0.92 0.98 0.99 3/64 10006
/proc/meminfo: memFree=652144/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=2316 CPUtime=0
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 171889273 2371584 183 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 579 183 96 243 0 333 0

[startup+0.106567 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10006
/proc/meminfo: memFree=652144/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=2816 CPUtime=0.1
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 346 0 0 0 10 0 0 0 18 0 1 0 171889273 2883584 329 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 704 329 118 243 0 458 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.514654 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10006
/proc/meminfo: memFree=652144/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=3768 CPUtime=0.51
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 527 0 0 0 51 0 0 0 21 0 1 0 171889273 3858432 510 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 942 510 118 243 0 696 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3768

[startup+1.33481 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10007
/proc/meminfo: memFree=650344/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=3824 CPUtime=1.33
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 583 0 0 0 133 0 0 0 25 0 1 0 171889273 3915776 566 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 956 566 118 243 0 710 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3824

[startup+2.97113 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10007
/proc/meminfo: memFree=649576/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=6064 CPUtime=2.96
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 1104 0 0 0 296 0 0 0 25 0 1 0 171889273 6209536 1054 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 1516 1054 118 243 0 1270 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6064

[startup+6.24978 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10007
/proc/meminfo: memFree=647592/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=6492 CPUtime=6.24
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 1228 0 0 0 624 0 0 0 25 0 1 0 171889273 6647808 1178 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 1623 1178 118 243 0 1377 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6492

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10007
/proc/meminfo: memFree=643952/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=10576 CPUtime=12.68
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 2511 0 0 0 1268 0 0 0 25 0 1 0 171889273 10829824 2092 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 2644 2092 118 243 0 2398 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10576

[startup+25.5056 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10007
/proc/meminfo: memFree=642352/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=11888 CPUtime=25.49
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 3161 0 0 0 2548 1 0 0 25 0 1 0 171889273 12173312 2514 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 2972 2514 118 243 0 2726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11888

[startup+51.1116 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10007
/proc/meminfo: memFree=635120/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=19900 CPUtime=51.09
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 5599 0 0 0 5106 3 0 0 25 0 1 0 171889273 20377600 4280 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 4975 4280 118 243 0 4729 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19900

[startup+102.318 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10007
/proc/meminfo: memFree=631984/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=22572 CPUtime=102.27
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 6849 0 0 0 10223 4 0 0 25 0 1 0 171889273 23113728 5067 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 5643 5067 118 243 0 5397 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22572

[startup+162.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10007
/proc/meminfo: memFree=627760/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=26520 CPUtime=162.27
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 8196 0 0 0 16221 6 0 0 25 0 1 0 171889273 27156480 6112 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 6630 6112 118 243 0 6384 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 26520

[startup+222.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10007
/proc/meminfo: memFree=617840/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=38544 CPUtime=222.27
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 11721 0 0 0 22220 7 0 0 25 0 1 0 171889273 39469056 8579 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 9636 8579 118 243 0 9390 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 38544

[startup+282.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10007
/proc/meminfo: memFree=617264/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=38888 CPUtime=282.27
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 12080 0 0 0 28220 7 0 0 25 0 1 0 171889273 39821312 8729 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 9722 8729 118 243 0 9476 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 38888

[startup+342.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10007
/proc/meminfo: memFree=616176/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=39852 CPUtime=342.26
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 12615 0 0 0 34219 7 0 0 25 0 1 0 171889273 40808448 9002 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 9963 9002 118 243 0 9717 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 39852

[startup+402.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10007
/proc/meminfo: memFree=612976/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=42596 CPUtime=402.26
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 13643 0 0 0 40218 8 0 0 25 0 1 0 171889273 43618304 9779 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 10649 9779 118 243 0 10403 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 42596

[startup+462.435 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 10007
/proc/meminfo: memFree=609712/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=45780 CPUtime=462.26
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 14753 0 0 0 46217 9 0 0 25 0 1 0 171889273 46878720 10613 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 11445 10613 118 243 0 11199 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 45780

[startup+522.456 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10007
/proc/meminfo: memFree=606000/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=49016 CPUtime=522.26
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 15966 0 0 0 52215 11 0 0 25 0 1 0 171889273 50192384 11523 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 12254 11523 118 243 0 12008 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 49016

[startup+582.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10007
/proc/meminfo: memFree=605552/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=49692 CPUtime=582.26
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 16116 0 0 0 58215 11 0 0 25 0 1 0 171889273 50884608 11640 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 12423 11640 118 243 0 12177 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 49692

[startup+642.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10007
/proc/meminfo: memFree=584304/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=75820 CPUtime=642.26
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 23119 0 0 0 64211 15 0 0 25 0 1 0 171889273 77639680 16923 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 18955 16923 118 243 0 18709 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 75820

[startup+702.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10007
/proc/meminfo: memFree=584304/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=75820 CPUtime=702.26
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 23121 0 0 0 70211 15 0 0 25 0 1 0 171889273 77639680 16925 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 18955 16925 118 243 0 18709 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 75820

[startup+762.536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10007
/proc/meminfo: memFree=583984/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=75820 CPUtime=762.25
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 23205 0 0 0 76210 15 0 0 25 0 1 0 171889273 77639680 17009 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 18955 17009 118 243 0 18709 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 75820

[startup+822.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10089
/proc/meminfo: memFree=582240/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=75964 CPUtime=822.23
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 23678 0 0 0 82207 16 0 0 25 0 1 0 171889273 77787136 17117 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 18991 17117 118 243 0 18745 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 75964

[startup+882.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 10175
/proc/meminfo: memFree=582248/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=75832 CPUtime=882.2
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 23686 0 0 0 88204 16 0 0 25 0 1 0 171889273 77651968 17092 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 18958 17092 118 243 0 18712 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 75832

[startup+942.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10205
/proc/meminfo: memFree=582384/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=76380 CPUtime=942.19
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 24354 0 0 0 94202 17 0 0 25 0 1 0 171889273 78213120 17359 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 19095 17359 118 243 0 18849 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 76380

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10205
/proc/meminfo: memFree=582128/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=76644 CPUtime=1002.19
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 24415 0 0 0 100202 17 0 0 25 0 1 0 171889273 78483456 17420 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 19161 17420 118 243 0 18915 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 76644

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10205
/proc/meminfo: memFree=581488/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=77240 CPUtime=1062.19
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 24562 0 0 0 106202 17 0 0 25 0 1 0 171889273 79093760 17567 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 19310 17567 118 243 0 19064 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 77240

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10205
/proc/meminfo: memFree=580720/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=77416 CPUtime=1122.18
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 25212 0 0 0 112201 17 0 0 25 0 1 0 171889273 79273984 17777 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 19354 17777 118 243 0 19108 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 77416

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10205
/proc/meminfo: memFree=580272/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=77940 CPUtime=1182.19
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 25351 0 0 0 118201 18 0 0 25 0 1 0 171889273 79810560 17883 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 19485 17883 118 243 0 19239 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 77940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10205
/proc/meminfo: memFree=580272/2055920 swapFree=4183700/4192956
[pid=10006] ppid=10004 vsize=77940 CPUtime=1200
/proc/10006/stat : 10006 (cmusat) R 10004 10006 8896 0 -1 4194304 25355 0 0 0 119982 18 0 0 25 0 1 0 171889273 79810560 17887 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/10006/statm: 19485 17887 118 243 0 19239 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 77940

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): 1200.57
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.19297
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 77940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25355
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= 2390

runsolver used 0.743886 second user time and 2.54961 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Feb 18 06:47:36 UTC 2007

IDJOB= 293986
IDBENCH= 19877
IDSOLVER= 121
FILE ID= node35/293986-1171781255

PBS_JOBID= 3839521

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1405262666-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293986-1171781255/cmusat /tmp/evaluation/293986-1171781255/instance-293986-1171781255.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-293986-1171781255 -o ROOT/results/node35/solver-293986-1171781255 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293986-1171781255/cmusat /tmp/evaluation/293986-1171781255/instance-293986-1171781255.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  1a9df9fd15f24a2337522cdfe389f8f2

RANDOM SEED= 166629351

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:        652488 kB
Buffers:         41956 kB
Cached:        1256552 kB
SwapCached:       3828 kB
Active:         837356 kB
Inactive:       471832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        652488 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15860 kB
Slab:            80200 kB
Committed_AS:   657196 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= 66562 MiB

End job on node35 on Sun Feb 18 07:07:38 UTC 2007