Trace number 307351

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) 1200.1 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node59/watcher-307351-1172118544 -o ROOT/results/node59/solver-307351-1172118544 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307351-1172118544/cmusat_base /tmp/evaluation/307351-1172118544/instance-307351-1172118544.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 12044
/proc/meminfo: memFree=1825832/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=2888 CPUtime=0
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 231811179 2957312 507 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 722 510 90 241 0 478 0

[startup+0.106941 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 12044
/proc/meminfo: memFree=1825832/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=6836 CPUtime=0.09
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 1369 0 0 0 9 0 0 0 18 0 1 0 231811179 7000064 1351 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 1709 1351 90 241 0 1465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.514984 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 12044
/proc/meminfo: memFree=1825832/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=12516 CPUtime=0.5
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 2940 0 0 0 49 1 0 0 21 0 1 0 231811179 12816384 2298 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 3129 2298 112 241 0 2885 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12516

[startup+1.33508 s]
/proc/loadavg: 0.92 0.99 1.06 2/65 12045
/proc/meminfo: memFree=1816800/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=12912 CPUtime=1.32
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 3031 0 0 0 131 1 0 0 25 0 1 0 231811179 13221888 2389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 3228 2389 112 241 0 2984 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 12912

[startup+2.97526 s]
/proc/loadavg: 0.92 0.99 1.06 2/65 12045
/proc/meminfo: memFree=1815776/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=14104 CPUtime=2.96
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 3355 0 0 0 294 2 0 0 25 0 1 0 231811179 14442496 2713 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 3526 2713 112 241 0 3282 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14104

[startup+6.25062 s]
/proc/loadavg: 0.93 0.99 1.06 2/65 12045
/proc/meminfo: memFree=1812640/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=17424 CPUtime=6.24
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 4209 0 0 0 621 3 0 0 25 0 1 0 231811179 17842176 3567 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 4356 3567 112 241 0 4112 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17424

[startup+12.7043 s]
/proc/loadavg: 0.93 0.99 1.06 2/65 12045
/proc/meminfo: memFree=1805216/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=24196 CPUtime=12.69
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 5906 0 0 0 1264 5 0 0 25 0 1 0 231811179 24776704 5264 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 6049 5264 112 241 0 5805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24196

[startup+25.6058 s]
/proc/loadavg: 0.95 0.99 1.06 2/65 12045
/proc/meminfo: memFree=1791904/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=37736 CPUtime=25.58
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 9352 0 0 0 2550 8 0 0 25 0 1 0 231811179 38641664 8710 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 9434 8710 112 241 0 9190 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 37736

[startup+51.2126 s]
/proc/loadavg: 0.96 0.99 1.06 2/65 12045
/proc/meminfo: memFree=1768032/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=60596 CPUtime=51.19
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 15105 0 0 0 5105 14 0 0 25 0 1 0 231811179 62050304 14463 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 15149 14463 112 241 0 14905 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 60596

[startup+102.42 s]
/proc/loadavg: 0.98 0.99 1.05 2/65 12045
/proc/meminfo: memFree=1745760/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=83544 CPUtime=102.38
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 21333 0 0 0 10219 19 0 0 25 0 1 0 231811179 85549056 20257 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 20886 20257 112 241 0 20642 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 83544

[startup+162.441 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 12045
/proc/meminfo: memFree=1713248/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=114872 CPUtime=162.38
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 29656 0 0 0 16213 25 0 0 25 0 1 0 231811179 117628928 28120 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 28718 28120 112 241 0 28474 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 114872

[startup+222.456 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 12045
/proc/meminfo: memFree=1711328/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=116620 CPUtime=222.38
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 30366 0 0 0 22212 26 0 0 25 0 1 0 231811179 119418880 28589 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 29155 28589 112 241 0 28911 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 116620

[startup+282.473 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 12045
/proc/meminfo: memFree=1711008/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=116656 CPUtime=282.38
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 30691 0 0 0 28212 26 0 0 25 0 1 0 231811179 119455744 28666 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 29164 28666 112 241 0 28920 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 116656

[startup+342.491 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 12045
/proc/meminfo: memFree=1700128/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=127388 CPUtime=342.39
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 33661 0 0 0 34209 30 0 0 25 0 1 0 231811179 130445312 31379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 31847 31379 112 241 0 31603 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 127388

[startup+402.511 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 12045
/proc/meminfo: memFree=1681248/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=146840 CPUtime=402.38
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 38434 0 0 0 40204 34 0 0 25 0 1 0 231811179 150364160 36152 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 36710 36152 112 241 0 36466 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 146840

[startup+462.533 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 12045
/proc/meminfo: memFree=1674912/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=152868 CPUtime=462.38
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 40197 0 0 0 46203 35 0 0 25 0 1 0 231811179 156536832 37649 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 38217 37649 112 241 0 37973 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 152868

[startup+522.551 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 12045
/proc/meminfo: memFree=1662688/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=164884 CPUtime=522.39
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 43520 0 0 0 52201 38 0 0 25 0 1 0 231811179 168841216 40695 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 41221 40695 112 241 0 40977 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 164884

[startup+582.577 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 12045
/proc/meminfo: memFree=1662752/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=164884 CPUtime=582.4
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 43526 0 0 0 58202 38 0 0 25 0 1 0 231811179 168841216 40701 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 41221 40701 112 241 0 40977 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 164884

[startup+642.592 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12045
/proc/meminfo: memFree=1661088/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=166084 CPUtime=642.4
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 44241 0 0 0 64201 39 0 0 25 0 1 0 231811179 170070016 41128 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 41521 41128 112 241 0 41277 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 166084

[startup+702.611 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1653536/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=174544 CPUtime=702.4
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 46152 0 0 0 70199 41 0 0 25 0 1 0 231811179 178733056 43039 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 43636 43039 112 241 0 43392 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 174544

[startup+762.627 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1518368/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=762.39
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81357 0 0 0 76183 56 0 0 25 0 1 0 231811179 321503232 76695 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76695 112 241 0 78248 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 313968

[startup+822.652 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1518368/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=822.41
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81358 0 0 0 82184 57 0 0 25 0 1 0 231811179 321503232 76696 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76696 112 241 0 78248 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 313968

[startup+882.67 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1518368/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=882.4
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81358 0 0 0 88183 57 0 0 25 0 1 0 231811179 321503232 76696 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76696 112 241 0 78248 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 313968

[startup+942.691 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1516768/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=315284 CPUtime=942.4
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81748 0 0 0 94183 57 0 0 25 0 1 0 231811179 322850816 77086 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78821 77086 112 241 0 78577 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 315284

[startup+1002.71 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1516768/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=315284 CPUtime=1002.4
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81749 0 0 0 100183 57 0 0 25 0 1 0 231811179 322850816 77087 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78821 77087 112 241 0 78577 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 315284

[startup+1062.73 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1517536/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=1062.42
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81848 0 0 0 106184 58 0 0 25 0 1 0 231811179 321503232 76857 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76857 112 241 0 78248 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 313968

[startup+1122.75 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1517536/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=1122.42
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81853 0 0 0 112184 58 0 0 25 0 1 0 231811179 321503232 76862 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76862 112 241 0 78248 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 313968

[startup+1182.77 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1517536/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=1182.42
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81863 0 0 0 118184 58 0 0 25 0 1 0 231811179 321503232 76872 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76872 112 241 0 78248 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 313968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1517536/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=1200.04
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81866 0 0 0 119946 58 0 0 25 0 1 0 231811179 321503232 76875 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76875 112 241 0 78248 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 313968

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.39 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 12047
/proc/meminfo: memFree=1517536/2055920 swapFree=4183752/4192956
[pid=12044] ppid=12042 vsize=313968 CPUtime=1200.04
/proc/12044/stat : 12044 (cmusat_base) R 12042 12044 10690 0 -1 4194304 81866 0 0 0 119946 58 0 0 25 0 1 0 231811179 321503232 76875 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/12044/statm: 78492 76875 112 241 0 78248 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 313968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.46
CPU system time (s): 0.631903
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 315284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.631903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81866
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= 1475

runsolver used 0.754885 second user time and 2.45663 second system time

The end



Launcher Data (download as text)




Begin job on node59 on Thu Feb 22 04:29:04 UTC 2007

IDJOB= 307351
IDBENCH= 20203
IDSOLVER= 120
FILE ID= node59/307351-1172118544

PBS_JOBID= 3892918

Free space on /tmp= 66558 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307351-1172118544/cmusat_base /tmp/evaluation/307351-1172118544/instance-307351-1172118544.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-307351-1172118544 -o ROOT/results/node59/solver-307351-1172118544 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307351-1172118544/cmusat_base /tmp/evaluation/307351-1172118544/instance-307351-1172118544.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 759118544

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1826240 kB
Buffers:         19236 kB
Cached:         151808 kB
SwapCached:       3784 kB
Active:          82328 kB
Inactive:        98872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826240 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            34468 kB
Committed_AS:   535780 kB
PageTables:       1472 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= 66558 MiB

End job on node59 on Thu Feb 22 04:49:07 UTC 2007