Trace number 337406

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 1200.44

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
Bench CategoryCRAFTED (crafted 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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-337406-1173666549 -o ROOT/results/node55/solver-337406-1173666549 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337406-1173666549/cmusat_base /tmp/evaluation/337406-1173666549/instance-337406-1173666549.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.99 3/64 15445
/proc/meminfo: memFree=1880360/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=4148 CPUtime=0
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 386611346 4247552 387 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 1037 387 90 241 0 793 0

[startup+0.0459979 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15445
/proc/meminfo: memFree=1880360/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=5072 CPUtime=0.04
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 865 0 0 0 4 0 0 0 18 0 1 0 386611346 5193728 847 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 1268 847 90 241 0 1024 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5072

[startup+0.102002 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15445
/proc/meminfo: memFree=1880360/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=8640 CPUtime=0.09
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 1907 0 0 0 9 0 0 0 18 0 1 0 386611346 8847360 1466 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 2160 1466 93 241 0 1916 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8640

[startup+0.302022 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15445
/proc/meminfo: memFree=1880360/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=8640 CPUtime=0.29
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 1949 0 0 0 29 0 0 0 19 0 1 0 386611346 8847360 1508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 2160 1508 112 241 0 1916 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8640

[startup+0.701059 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 15445
/proc/meminfo: memFree=1880360/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=8904 CPUtime=0.69
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 2027 0 0 0 68 1 0 0 22 0 1 0 386611346 9117696 1586 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 2226 1586 112 241 0 1982 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8904

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1874016/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=9828 CPUtime=1.49
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 2251 0 0 0 148 1 0 0 25 0 1 0 386611346 10063872 1810 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550747 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 2457 1810 112 241 0 2213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9828

[startup+3.10129 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1872672/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=11544 CPUtime=3.08
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 2727 0 0 0 307 1 0 0 25 0 1 0 386611346 11821056 2286 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 2886 2286 112 241 0 2642 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11544

[startup+6.3016 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1868128/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=15772 CPUtime=6.28
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 3832 0 0 0 626 2 0 0 25 0 1 0 386611346 16150528 3391 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 3943 3391 112 241 0 3699 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15772

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1857184/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=26816 CPUtime=12.68
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 6642 0 0 0 1264 4 0 0 25 0 1 0 386611346 27459584 6201 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561122 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 6704 6201 112 241 0 6460 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26816

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1851424/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=30940 CPUtime=25.48
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 7849 0 0 0 2543 5 0 0 25 0 1 0 386611346 31682560 7264 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 7735 7264 112 241 0 7491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30940

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1842720/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=40140 CPUtime=51.07
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 10504 0 0 0 5099 8 0 0 25 0 1 0 386611346 41103360 9616 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 10035 9616 112 241 0 9791 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40140

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1826400/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=55508 CPUtime=102.26
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 15058 0 0 0 10216 10 0 0 25 0 1 0 386611346 56840192 13508 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 13877 13508 112 241 0 13633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1791520/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=90424 CPUtime=162.25
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 24218 0 0 0 16208 17 0 0 25 0 1 0 386611346 92594176 22298 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 22606 22298 112 241 0 22362 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90424

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1789984/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=91384 CPUtime=222.22
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 24678 0 0 0 22205 17 0 0 25 0 1 0 386611346 93577216 22561 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 22846 22561 112 241 0 22602 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 91384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1741152/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=143292 CPUtime=282.21
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 37913 0 0 0 28199 22 0 0 25 0 1 0 386611346 146731008 34747 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 35823 34747 112 241 0 35579 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 143292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1740896/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=143332 CPUtime=342.19
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 38210 0 0 0 34197 22 0 0 25 0 1 0 386611346 146771968 34830 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 35833 34830 112 241 0 35589 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 143332

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1740640/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=143380 CPUtime=402.18
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 38489 0 0 0 40195 23 0 0 25 0 1 0 386611346 146821120 34885 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 35845 34885 112 241 0 35601 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 143380

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1740512/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=143428 CPUtime=462.16
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 38758 0 0 0 46193 23 0 0 25 0 1 0 386611346 146870272 34918 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 35857 34918 112 241 0 35613 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 143428

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1740256/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=143472 CPUtime=522.15
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 39061 0 0 0 52192 23 0 0 25 0 1 0 386611346 146915328 34973 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 35868 34973 112 241 0 35624 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 143472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1739232/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=144200 CPUtime=582.13
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 39574 0 0 0 58190 23 0 0 25 0 1 0 386611346 147660800 35227 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 36050 35227 112 241 0 35806 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 144200

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1738528/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=144528 CPUtime=642.12
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 40022 0 0 0 64188 24 0 0 25 0 1 0 386611346 147996672 35398 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 36132 35398 112 241 0 35888 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 144528

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1738464/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=144528 CPUtime=702.1
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 40022 0 0 0 70186 24 0 0 25 0 1 0 386611346 147996672 35398 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 36132 35398 112 241 0 35888 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 144528

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1719904/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=162924 CPUtime=762.09
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 44951 0 0 0 76182 27 0 0 25 0 1 0 386611346 166834176 40034 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 40731 40034 112 241 0 40487 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 162924

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15446
/proc/meminfo: memFree=1719904/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=162924 CPUtime=822.07
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 44960 0 0 0 82180 27 0 0 25 0 1 0 386611346 166834176 40043 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 40731 40043 112 241 0 40487 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 162924

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15448
/proc/meminfo: memFree=1688096/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=194596 CPUtime=882.05
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 52913 0 0 0 88170 35 0 0 25 0 1 0 386611346 199266304 47996 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 48649 47996 112 241 0 48405 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 194596

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15448
/proc/meminfo: memFree=1680032/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=202356 CPUtime=942.03
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 55193 0 0 0 94166 37 0 0 25 0 1 0 386611346 207212544 49964 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 50589 49964 112 241 0 50345 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 202356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15448
/proc/meminfo: memFree=1677664/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=205012 CPUtime=1002.01
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 55870 0 0 0 100164 37 0 0 25 0 1 0 386611346 209932288 50641 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 51253 50641 112 241 0 51009 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 205012

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15448
/proc/meminfo: memFree=1661920/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=220176 CPUtime=1061.99
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 60045 0 0 0 106159 40 0 0 25 0 1 0 386611346 225460224 54484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 55044 54484 112 241 0 54800 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 220176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15448
/proc/meminfo: memFree=1661920/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=220176 CPUtime=1121.98
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 60045 0 0 0 112158 40 0 0 25 0 1 0 386611346 225460224 54484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 55044 54484 112 241 0 54800 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 220176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15448
/proc/meminfo: memFree=1661344/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=220284 CPUtime=1181.97
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 60534 0 0 0 118156 41 0 0 25 0 1 0 386611346 225570816 54622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 55071 54622 112 241 0 54827 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 220284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15448
/proc/meminfo: memFree=1661344/2055920 swapFree=4183484/4192956
[pid=15445] ppid=15443 vsize=220284 CPUtime=1200.07
/proc/15445/stat : 15445 (cmusat_base) R 15443 15445 14276 0 -1 4194304 60534 0 0 0 119966 41 0 0 25 0 1 0 386611346 225570816 54622 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/15445/statm: 55071 54622 112 241 0 54827 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 220284

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.66
CPU system time (s): 0.444932
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 220284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60534
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= 1677

runsolver used 0.728889 second user time and 2.56461 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Mon Mar 12 02:29:09 UTC 2007

IDJOB= 337406
IDBENCH= 24698
IDSOLVER= 120
FILE ID= node55/337406-1173666549

PBS_JOBID= 4101428

Free space on /tmp= 66551 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337406-1173666549/cmusat_base /tmp/evaluation/337406-1173666549/instance-337406-1173666549.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-337406-1173666549 -o ROOT/results/node55/solver-337406-1173666549 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337406-1173666549/cmusat_base /tmp/evaluation/337406-1173666549/instance-337406-1173666549.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 230602187

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1880832 kB
Buffers:         23684 kB
Cached:         105440 kB
SwapCached:       3272 kB
Active:          66076 kB
Inactive:        73284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880832 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          15916 kB
Slab:            21856 kB
Committed_AS:  1008484 kB
PageTables:       1384 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= 66551 MiB

End job on node55 on Mon Mar 12 02:49:12 UTC 2007