Trace number 294355

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) 1200.04 1200.56

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
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/node42/watcher-294355-1171788183 -o ROOT/results/node42/solver-294355-1171788183 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294355-1171788183/cmusat /tmp/evaluation/294355-1171788183/instance-294355-1171788183.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: 0.93 0.99 0.99 3/64 8243
/proc/meminfo: memFree=395232/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=2316 CPUtime=0
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 198774372 2371584 183 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 579 183 96 243 0 333 0

[startup+0.107469 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 8243
/proc/meminfo: memFree=395232/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=2820 CPUtime=0.1
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 337 0 0 0 10 0 0 0 18 0 1 0 198774372 2887680 320 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134594129 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 705 320 118 243 0 459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2820

[startup+0.518548 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 8243
/proc/meminfo: memFree=395232/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=3780 CPUtime=0.51
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 532 0 0 0 51 0 0 0 21 0 1 0 198774372 3870720 515 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 945 515 118 243 0 699 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3780

[startup+1.3387 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 8244
/proc/meminfo: memFree=393432/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=3972 CPUtime=1.33
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 590 0 0 0 133 0 0 0 25 0 1 0 198774372 4067328 573 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 993 573 118 243 0 747 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3972

[startup+2.97501 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 8244
/proc/meminfo: memFree=392664/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=6264 CPUtime=2.96
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 1132 0 0 0 296 0 0 0 25 0 1 0 198774372 6414336 1082 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 1566 1082 118 243 0 1320 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6264

[startup+6.25364 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 8244
/proc/meminfo: memFree=390936/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=6572 CPUtime=6.24
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 1255 0 0 0 624 0 0 0 25 0 1 0 198774372 6729728 1205 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 1643 1205 118 243 0 1397 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6572

[startup+12.7079 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 8244
/proc/meminfo: memFree=386904/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=10740 CPUtime=12.7
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 2482 0 0 0 1269 1 0 0 25 0 1 0 198774372 10997760 2129 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 2685 2129 118 243 0 2439 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10740

[startup+25.5093 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 8244
/proc/meminfo: memFree=385496/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=11796 CPUtime=25.49
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 3105 0 0 0 2548 1 0 0 25 0 1 0 198774372 12079104 2478 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 2949 2478 118 243 0 2703 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11796

[startup+51.1192 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 8244
/proc/meminfo: memFree=378328/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=19852 CPUtime=51.09
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 5555 0 0 0 5107 2 0 0 25 0 1 0 198774372 20328448 4256 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 4963 4256 118 243 0 4717 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19852

[startup+102.33 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 8244
/proc/meminfo: memFree=375064/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=22744 CPUtime=102.28
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 6836 0 0 0 10225 3 0 0 25 0 1 0 198774372 23289856 5074 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 5686 5074 118 243 0 5440 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22744

[startup+162.345 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 8244
/proc/meminfo: memFree=361496/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=38496 CPUtime=162.28
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 11155 0 0 0 16222 6 0 0 25 0 1 0 198774372 39419904 8396 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 9624 8396 118 243 0 9378 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 38496

[startup+222.365 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 8244
/proc/meminfo: memFree=360984/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=38640 CPUtime=222.28
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 11700 0 0 0 22222 6 0 0 25 0 1 0 198774372 39567360 8578 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 9660 8578 118 243 0 9414 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 38640

[startup+282.385 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 8244
/proc/meminfo: memFree=360344/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=39052 CPUtime=282.27
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 12070 0 0 0 28221 6 0 0 25 0 1 0 198774372 39989248 8739 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 9763 8739 118 243 0 9517 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 39052

[startup+342.406 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8244
/proc/meminfo: memFree=359320/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=39752 CPUtime=342.28
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 12560 0 0 0 34221 7 0 0 25 0 1 0 198774372 40706048 9000 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 9938 9000 118 243 0 9692 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 39752

[startup+402.426 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8244
/proc/meminfo: memFree=356184/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=42664 CPUtime=402.27
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 13582 0 0 0 40219 8 0 0 25 0 1 0 198774372 43687936 9771 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 10666 9771 118 243 0 10420 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 42664

[startup+462.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=352856/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=45588 CPUtime=462.27
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 14716 0 0 0 46217 10 0 0 25 0 1 0 198774372 46682112 10596 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589756 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 11397 10596 118 243 0 11151 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 45588

[startup+522.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=350296/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=48052 CPUtime=522.27
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 15387 0 0 0 52216 11 0 0 25 0 1 0 198774372 49205248 11267 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 12013 11267 118 243 0 11767 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 48052

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=349144/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=49056 CPUtime=582.26
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 15968 0 0 0 58215 11 0 0 25 0 1 0 198774372 50233344 11545 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 12264 11545 118 243 0 12018 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 49056

[startup+642.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=328920/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=74580 CPUtime=642.27
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 22444 0 0 0 64212 15 0 0 25 0 1 0 198774372 76369920 16552 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 18645 16552 118 243 0 18399 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 74580

[startup+702.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=328600/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=74712 CPUtime=702.26
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 22871 0 0 0 70211 15 0 0 25 0 1 0 198774372 76505088 16647 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 18678 16647 118 243 0 18432 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 74712

[startup+762.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=328600/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=74580 CPUtime=762.25
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 22882 0 0 0 76210 15 0 0 25 0 1 0 198774372 76369920 16625 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589528 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 18645 16625 118 243 0 18399 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 74580

[startup+822.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=327704/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=75240 CPUtime=822.25
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 23502 0 0 0 82209 16 0 0 25 0 1 0 198774372 77045760 16880 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 18810 16880 118 243 0 18564 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 75240

[startup+882.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=327704/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=75240 CPUtime=882.25
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 23502 0 0 0 88209 16 0 0 25 0 1 0 198774372 77045760 16880 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 18810 16880 118 243 0 18564 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 75240

[startup+942.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=327000/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=75856 CPUtime=942.25
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 23674 0 0 0 94209 16 0 0 25 0 1 0 198774372 77676544 17052 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 18964 17052 118 243 0 18718 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 75856

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=326424/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=76144 CPUtime=1002.24
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 24218 0 0 0 100208 16 0 0 25 0 1 0 198774372 77971456 17195 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 19036 17195 118 243 0 18790 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 76144

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8244
/proc/meminfo: memFree=326168/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=76404 CPUtime=1062.24
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 24288 0 0 0 106207 17 0 0 25 0 1 0 198774372 78237696 17232 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 19101 17232 118 243 0 18855 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 76404

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 8358
/proc/meminfo: memFree=324768/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=76664 CPUtime=1122.2
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 24413 0 0 0 112201 19 0 0 25 0 1 0 198774372 78503936 17324 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 19166 17324 118 243 0 18920 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 76664

[startup+1182.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=325016/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=77032 CPUtime=1182.19
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 25049 0 0 0 118200 19 0 0 25 0 1 0 198774372 78880768 17520 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580348 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 19258 17520 118 243 0 19012 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 77032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8442
/proc/meminfo: memFree=325016/2055920 swapFree=4183424/4192956
[pid=8243] ppid=8241 vsize=77032 CPUtime=1200.01
/proc/8243/stat : 8243 (cmusat) R 8241 8243 7854 0 -1 4194304 25049 0 0 0 119982 19 0 0 25 0 1 0 198774372 78880768 17520 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/8243/statm: 19258 17520 118 243 0 19012 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77032

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): 1200.56
CPU time (s): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.210967
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 77032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25049
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= 1757

runsolver used 0.747886 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Feb 18 08:43:03 UTC 2007

IDJOB= 294355
IDBENCH= 19886
IDSOLVER= 121
FILE ID= node42/294355-1171788183

PBS_JOBID= 3839565

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-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294355-1171788183/cmusat /tmp/evaluation/294355-1171788183/instance-294355-1171788183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-294355-1171788183 -o ROOT/results/node42/solver-294355-1171788183 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294355-1171788183/cmusat /tmp/evaluation/294355-1171788183/instance-294355-1171788183.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 944613644

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.261
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		: 3000.261
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:        395704 kB
Buffers:         50688 kB
Cached:        1483160 kB
SwapCached:       3904 kB
Active:         819728 kB
Inactive:       724052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        395704 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          15316 kB
Slab:           102524 kB
Committed_AS:   768416 kB
PageTables:       1408 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 node42 on Sun Feb 18 09:03:06 UTC 2007