Trace number 293781

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) 1200.11 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
MD5SUMf3499b88ec490ed112ebd1c4b8c12b73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082986
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |

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/node38/watcher-293781-1171777542 -o ROOT/results/node38/solver-293781-1171777542 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293781-1171777542/cmusat /tmp/evaluation/293781-1171777542/instance-293781-1171777542.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: 0.99 0.97 0.99 3/64 16466
/proc/meminfo: memFree=864880/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=2316 CPUtime=0
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 197710088 2371584 186 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 579 186 108 243 0 333 0

[startup+0.106861 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16466
/proc/meminfo: memFree=864880/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=2748 CPUtime=0.1
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 327 0 0 0 10 0 0 0 18 0 1 0 197710088 2813952 310 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 687 310 118 243 0 441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2748

[startup+0.514906 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 16466
/proc/meminfo: memFree=864880/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=3440 CPUtime=0.51
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 465 0 0 0 51 0 0 0 21 0 1 0 197710088 3522560 448 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 860 448 118 243 0 614 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3440

[startup+1.335 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=863352/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=3804 CPUtime=1.33
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 558 0 0 0 133 0 0 0 25 0 1 0 197710088 3895296 541 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 951 541 118 243 0 705 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3804

[startup+2.97119 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=861816/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=5244 CPUtime=2.96
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 881 0 0 0 296 0 0 0 25 0 1 0 197710088 5369856 864 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 1311 864 118 243 0 1065 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5244

[startup+6.24756 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=860856/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=6036 CPUtime=6.24
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 1127 0 0 0 624 0 0 0 25 0 1 0 197710088 6180864 1110 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 1509 1110 118 243 0 1263 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6036

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=858368/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=8752 CPUtime=12.68
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 1997 0 0 0 1268 0 0 0 25 0 1 0 197710088 8962048 1692 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 2188 1692 118 243 0 1942 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8752

[startup+25.5067 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=856384/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=10924 CPUtime=25.49
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 2834 0 0 0 2548 1 0 0 25 0 1 0 197710088 11186176 2306 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 2731 2306 118 243 0 2485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10924

[startup+51.1126 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=851328/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=16100 CPUtime=51.08
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 4691 0 0 0 5106 2 0 0 25 0 1 0 197710088 16486400 3452 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 4025 3452 118 243 0 3779 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16100

[startup+102.321 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=846976/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=20212 CPUtime=102.28
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 6135 0 0 0 10224 4 0 0 25 0 1 0 197710088 20697088 4540 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 5053 4540 118 243 0 4807 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20212

[startup+162.343 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=839232/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=29480 CPUtime=162.29
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 9118 0 0 0 16223 6 0 0 25 0 1 0 197710088 30187520 6466 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 7370 6466 118 243 0 7124 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29480

[startup+222.359 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=837056/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=31156 CPUtime=222.29
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 9842 0 0 0 22223 6 0 0 25 0 1 0 197710088 31903744 7002 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 7789 7002 118 243 0 7543 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31156

[startup+282.378 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=834048/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=34004 CPUtime=282.29
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 11014 0 0 0 28221 8 0 0 25 0 1 0 197710088 34820096 7742 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 8501 7742 118 243 0 8255 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34004

[startup+342.396 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=831232/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=36480 CPUtime=342.29
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 11955 0 0 0 34220 9 0 0 25 0 1 0 197710088 37355520 8435 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 9120 8435 118 243 0 8874 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36480

[startup+402.417 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=815104/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=57108 CPUtime=402.3
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 17469 0 0 0 40218 12 0 0 25 0 1 0 197710088 58478592 12471 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14277 12471 118 243 0 14031 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57108

[startup+462.433 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=814656/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=57108 CPUtime=462.3
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 17573 0 0 0 46218 12 0 0 25 0 1 0 197710088 58478592 12575 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14277 12575 118 243 0 14031 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 57108

[startup+522.45 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16467
/proc/meminfo: memFree=814464/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=57224 CPUtime=522.3
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 17927 0 0 0 52218 12 0 0 25 0 1 0 197710088 58597376 12630 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14306 12630 118 243 0 14060 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 57224

[startup+582.47 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 16467
/proc/meminfo: memFree=813760/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=57356 CPUtime=582.31
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 18425 0 0 0 58218 13 0 0 25 0 1 0 197710088 58732544 12800 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14339 12800 118 243 0 14093 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 57356

[startup+642.491 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 16467
/proc/meminfo: memFree=813760/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=57356 CPUtime=642.31
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 18427 0 0 0 64218 13 0 0 25 0 1 0 197710088 58732544 12802 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14339 12802 118 243 0 14093 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 57356

[startup+702.512 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16467
/proc/meminfo: memFree=813440/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=57356 CPUtime=702.32
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 18509 0 0 0 70219 13 0 0 25 0 1 0 197710088 58732544 12884 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14339 12884 118 243 0 14093 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 57356

[startup+762.526 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16467
/proc/meminfo: memFree=812864/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=57756 CPUtime=762.31
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 19022 0 0 0 76218 13 0 0 25 0 1 0 197710088 59142144 13036 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14439 13036 118 243 0 14193 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 57756

[startup+822.55 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16467
/proc/meminfo: memFree=812608/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=58012 CPUtime=822.32
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 19102 0 0 0 82219 13 0 0 25 0 1 0 197710088 59404288 13051 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 14503 13051 118 243 0 14257 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 58012

[startup+882.569 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 16467
/proc/meminfo: memFree=810176/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=60300 CPUtime=882.32
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 20155 0 0 0 88218 14 0 0 25 0 1 0 197710088 61747200 13708 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 15075 13708 118 243 0 14829 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 60300

[startup+942.602 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 16567
/proc/meminfo: memFree=808328/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=60724 CPUtime=942.29
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 20266 0 0 0 94215 14 0 0 25 0 1 0 197710088 62181376 13819 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 15181 13819 118 243 0 14935 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 60724

[startup+1002.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 16639
/proc/meminfo: memFree=808264/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=61044 CPUtime=1002.28
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 20343 0 0 0 100214 14 0 0 25 0 1 0 197710088 62509056 13863 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 15261 13863 118 243 0 15015 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 61044

[startup+1062.68 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 16665
/proc/meminfo: memFree=805184/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=64908 CPUtime=1062.27
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 21865 0 0 0 106211 16 0 0 25 0 1 0 197710088 66465792 14917 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 16227 14917 118 243 0 15981 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 64908

[startup+1122.69 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 16665
/proc/meminfo: memFree=804928/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=65040 CPUtime=1122.27
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 21908 0 0 0 112211 16 0 0 25 0 1 0 197710088 66600960 14960 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 16260 14960 118 243 0 16014 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 65040

[startup+1182.71 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16665
/proc/meminfo: memFree=804608/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=65692 CPUtime=1182.26
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 22046 0 0 0 118210 16 0 0 25 0 1 0 197710088 67268608 15033 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 16423 15033 118 243 0 16177 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 65692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16665
/proc/meminfo: memFree=804672/2055920 swapFree=4183804/4192956
[pid=16466] ppid=16464 vsize=65692 CPUtime=1200.08
/proc/16466/stat : 16466 (cmusat) R 16464 16466 15980 0 -1 4194304 22048 0 0 0 119992 16 0 0 25 0 1 0 197710088 67268608 15035 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16466/statm: 16423 15035 118 243 0 16177 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 65692

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.175973
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 65692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22048
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= 1914

runsolver used 0.747886 second user time and 2.54361 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Feb 18 05:45:43 UTC 2007

IDJOB= 293781
IDBENCH= 19872
IDSOLVER= 121
FILE ID= node38/293781-1171777542

PBS_JOBID= 3839545

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2094099432-08.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293781-1171777542/cmusat /tmp/evaluation/293781-1171777542/instance-293781-1171777542.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-293781-1171777542 -o ROOT/results/node38/solver-293781-1171777542 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293781-1171777542/cmusat /tmp/evaluation/293781-1171777542/instance-293781-1171777542.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f3499b88ec490ed112ebd1c4b8c12b73

RANDOM SEED= 851898815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        865368 kB
Buffers:         40564 kB
Cached:        1027632 kB
SwapCached:       3416 kB
Active:         801256 kB
Inactive:       276680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865368 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            98624 kB
Committed_AS:   409036 kB
PageTables:       1468 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 node38 on Sun Feb 18 06:05:45 UTC 2007