Trace number 303661

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 BASE 2007-02-08? (TO) 1200.11 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data (download as text)



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/node41/watcher-303661-1172040651 -o ROOT/results/node41/solver-303661-1172040651 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303661-1172040651/cmusat_base /tmp/evaluation/303661-1172040651/instance-303661-1172040651.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 0.98 0.99 3/64 10899
/proc/meminfo: memFree=1669560/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=2780 CPUtime=0
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 224021078 2846720 259 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 695 259 90 241 0 451 0

[startup+0.106258 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10899
/proc/meminfo: memFree=1669560/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=4568 CPUtime=0.1
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 859 0 0 0 10 0 0 0 18 0 1 0 224021078 4677632 723 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 1142 723 111 241 0 898 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4568

[startup+0.514291 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10899
/proc/meminfo: memFree=1669560/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=5360 CPUtime=0.51
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 1083 0 0 0 51 0 0 0 22 0 1 0 224021078 5488640 947 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 1340 947 111 241 0 1096 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5360

[startup+1.33436 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1664560/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=7268 CPUtime=1.32
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 1696 0 0 0 132 0 0 0 25 0 1 0 224021078 7442432 1467 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 1817 1467 111 241 0 1573 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7268

[startup+2.9705 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1663344/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=8080 CPUtime=2.96
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 2053 0 0 0 296 0 0 0 25 0 1 0 224021078 8273920 1674 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 2020 1674 111 241 0 1776 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8080

[startup+6.24679 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1661744/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=9560 CPUtime=6.24
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 2609 0 0 0 623 1 0 0 25 0 1 0 224021078 9789440 2065 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 2390 2065 111 241 0 2146 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9560

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1655280/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=16320 CPUtime=12.69
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 4536 0 0 0 1267 2 0 0 25 0 1 0 224021078 16711680 3537 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 4080 3537 111 241 0 3836 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16320

[startup+25.5065 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1655024/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=16320 CPUtime=25.49
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 4753 0 0 0 2547 2 0 0 25 0 1 0 224021078 16711680 3602 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549319 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 4080 3602 111 241 0 3836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16320

[startup+51.1097 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1650160/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=21264 CPUtime=51.09
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 6366 0 0 0 5105 4 0 0 25 0 1 0 224021078 21774336 4930 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 5316 4930 111 241 0 5072 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21264

[startup+102.317 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1631920/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=40840 CPUtime=102.28
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 11854 0 0 0 10222 6 0 0 25 0 1 0 224021078 41820160 9407 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 10210 9407 111 241 0 9966 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 40840

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1631216/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=41124 CPUtime=162.28
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 12507 0 0 0 16222 6 0 0 25 0 1 0 224021078 42110976 9601 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 10281 9601 111 241 0 10037 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 41124

[startup+222.356 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1626480/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=45496 CPUtime=222.29
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 14041 0 0 0 22220 9 0 0 25 0 1 0 224021078 46587904 10766 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 11374 10766 111 241 0 11130 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45496

[startup+282.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1622128/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=49556 CPUtime=282.28
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 15321 0 0 0 28218 10 0 0 25 0 1 0 224021078 50745344 11838 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 12389 11838 111 241 0 12145 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 49556

[startup+342.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1617584/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=53932 CPUtime=342.28
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 16685 0 0 0 34217 11 0 0 25 0 1 0 224021078 55226368 12977 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 13483 12977 111 241 0 13239 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 53932

[startup+402.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1612848/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=58456 CPUtime=402.28
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 18109 0 0 0 40216 12 0 0 25 0 1 0 224021078 59858944 14157 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 14614 14157 111 241 0 14370 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 58456

[startup+462.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1583408/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=91764 CPUtime=462.29
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 26770 0 0 0 46214 15 0 0 25 0 1 0 224021078 93966336 21489 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 22941 21489 111 241 0 22697 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 91764

[startup+522.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1583472/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=91764 CPUtime=522.29
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 26772 0 0 0 52214 15 0 0 25 0 1 0 224021078 93966336 21491 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560004 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 22941 21491 111 241 0 22697 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 91764

[startup+582.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10900
/proc/meminfo: memFree=1582896/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=91868 CPUtime=582.29
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 27189 0 0 0 58214 15 0 0 25 0 1 0 224021078 94072832 21620 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 22967 21620 111 241 0 22723 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 91868

[startup+642.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11006
/proc/meminfo: memFree=1581504/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=91868 CPUtime=642.27
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 27233 0 0 0 64210 17 0 0 25 0 1 0 224021078 94072832 21664 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 22967 21664 111 241 0 22723 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 91868

[startup+702.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 11078
/proc/meminfo: memFree=1580792/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=92244 CPUtime=702.26
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 27712 0 0 0 70209 17 0 0 25 0 1 0 224021078 94457856 21829 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23061 21829 111 241 0 22817 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 92244

[startup+762.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1581488/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=92568 CPUtime=762.25
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 27833 0 0 0 76208 17 0 0 25 0 1 0 224021078 94789632 21950 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23142 21950 111 241 0 22898 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 92568

[startup+822.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1580720/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=93332 CPUtime=822.25
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 28399 0 0 0 82207 18 0 0 25 0 1 0 224021078 95571968 22141 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23333 22141 111 241 0 23089 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 93332

[startup+882.592 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1580144/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=94108 CPUtime=882.25
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 28561 0 0 0 88207 18 0 0 25 0 1 0 224021078 96366592 22270 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23527 22270 111 241 0 23283 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 94108

[startup+942.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1579952/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=94300 CPUtime=942.25
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 28628 0 0 0 94207 18 0 0 25 0 1 0 224021078 96563200 22337 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23575 22337 111 241 0 23331 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 94300

[startup+1002.62 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1578608/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=95256 CPUtime=1002.25
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 29325 0 0 0 100207 18 0 0 25 0 1 0 224021078 97542144 22662 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23814 22662 111 241 0 23570 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 95256

[startup+1062.65 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1578416/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=95388 CPUtime=1062.26
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 29383 0 0 0 106208 18 0 0 25 0 1 0 224021078 97677312 22720 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23847 22720 111 241 0 23603 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 95388

[startup+1122.66 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1578160/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=95708 CPUtime=1122.26
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 29450 0 0 0 112208 18 0 0 25 0 1 0 224021078 98004992 22754 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560049 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 23927 22754 111 241 0 23683 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 95708

[startup+1182.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11098
/proc/meminfo: memFree=1575792/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=98212 CPUtime=1182.26
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 30094 0 0 0 118207 19 0 0 25 0 1 0 224021078 100569088 23398 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 24553 23398 111 241 0 24309 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 98212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 11098
/proc/meminfo: memFree=1572336/2055920 swapFree=4183324/4192956
[pid=10899] ppid=10897 vsize=101392 CPUtime=1200.08
/proc/10899/stat : 10899 (cmusat_base) R 10897 10899 9716 0 -1 4194304 30932 0 0 0 119988 20 0 0 25 0 1 0 224021078 103825408 24236 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/10899/statm: 25348 24236 111 241 0 25104 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 101392

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): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.220966
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 101392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30932
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= 2010

runsolver used 0.743886 second user time and 2.54561 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Wed Feb 21 06:50:51 UTC 2007

IDJOB= 303661
IDBENCH= 20113
IDSOLVER= 120
FILE ID= node41/303661-1172040651

PBS_JOBID= 3892714

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/303661-1172040651/cmusat_base /tmp/evaluation/303661-1172040651/instance-303661-1172040651.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-303661-1172040651 -o ROOT/results/node41/solver-303661-1172040651 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303661-1172040651/cmusat_base /tmp/evaluation/303661-1172040651/instance-303661-1172040651.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 670288288

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1669968 kB
Buffers:         37040 kB
Cached:         295804 kB
SwapCached:       3960 kB
Active:         245712 kB
Inactive:        98272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669968 kB
SwapTotal:     4192956 kB
SwapFree:      4183324 kB
Dirty:            2992 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            27932 kB
Committed_AS:   475116 kB
PageTables:       1480 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= 66561 MiB

End job on node41 on Wed Feb 21 07:10:54 UTC 2007