Trace number 303456

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) 1200.06 1200.49

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1798323172-15.cnf
MD5SUM9a1eeb76857ccbe401a4de96673889a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark956.861
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/node39/watcher-303456-1172035721 -o ROOT/results/node39/solver-303456-1172035721 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303456-1172035721/cmusat_base /tmp/evaluation/303456-1172035721/instance-303456-1172035721.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: 1.00 1.00 1.00 3/64 6715
/proc/meminfo: memFree=1819576/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=2780 CPUtime=0
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 223528079 2846720 259 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 695 259 90 241 0 451 0

[startup+0.106832 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6715
/proc/meminfo: memFree=1819576/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=4568 CPUtime=0.1
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 861 0 0 0 10 0 0 0 18 0 1 0 223528079 4677632 725 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 1142 725 111 241 0 898 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4568

[startup+0.514901 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6715
/proc/meminfo: memFree=1819576/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=5360 CPUtime=0.51
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 1090 0 0 0 51 0 0 0 22 0 1 0 223528079 5488640 954 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559979 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 1340 954 111 241 0 1096 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5360

[startup+1.33804 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1814576/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=7400 CPUtime=1.33
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 1712 0 0 0 133 0 0 0 25 0 1 0 223528079 7577600 1483 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 1850 1483 111 241 0 1606 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7400

[startup+2.97432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1813488/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=8080 CPUtime=2.96
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 2056 0 0 0 296 0 0 0 25 0 1 0 223528079 8273920 1677 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 2020 1677 111 241 0 1776 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8080

[startup+6.25288 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1812144/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=9560 CPUtime=6.24
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 2608 0 0 0 624 0 0 0 25 0 1 0 223528079 9789440 2064 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 2390 2064 111 241 0 2146 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9560

[startup+12.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1805496/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=16188 CPUtime=12.69
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 4510 0 0 0 1268 1 0 0 25 0 1 0 223528079 16576512 3511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 4047 3511 111 241 0 3803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16188

[startup+25.5062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1805240/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=16188 CPUtime=25.49
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 4726 0 0 0 2548 1 0 0 25 0 1 0 223528079 16576512 3575 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 4047 3575 111 241 0 3803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16188

[startup+51.1136 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1799992/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=21268 CPUtime=51.09
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 6349 0 0 0 5106 3 0 0 25 0 1 0 223528079 21778432 4913 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 5317 4913 111 241 0 5073 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21268

[startup+102.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1782264/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=40576 CPUtime=102.27
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 11788 0 0 0 10222 5 0 0 25 0 1 0 223528079 41549824 9341 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 10144 9341 111 241 0 9900 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40576

[startup+162.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1781432/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=40884 CPUtime=162.27
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 12435 0 0 0 16221 6 0 0 25 0 1 0 223528079 41865216 9530 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 10221 9530 111 241 0 9977 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 40884

[startup+222.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1777208/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=45160 CPUtime=222.27
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 13732 0 0 0 22220 7 0 0 25 0 1 0 223528079 46243840 10650 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 11290 10650 111 241 0 11046 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 45160

[startup+282.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1772280/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=49672 CPUtime=282.27
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 15312 0 0 0 28218 9 0 0 25 0 1 0 223528079 50864128 11830 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 12418 11830 111 241 0 12174 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 49672

[startup+342.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1767672/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=54148 CPUtime=342.27
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 16677 0 0 0 34217 10 0 0 25 0 1 0 223528079 55447552 12970 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559911 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 13537 12970 111 241 0 13293 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 54148

[startup+402.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1762872/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=58652 CPUtime=402.26
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 18127 0 0 0 40215 11 0 0 25 0 1 0 223528079 60059648 14176 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 14663 14176 111 241 0 14419 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 58652

[startup+462.432 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6716
/proc/meminfo: memFree=1733368/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=92176 CPUtime=462.26
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 26494 0 0 0 46212 14 0 0 25 0 1 0 223528079 94388224 21479 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23044 21479 111 241 0 22800 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 92176

[startup+522.449 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6716
/proc/meminfo: memFree=1733048/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=92268 CPUtime=522.25
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 26881 0 0 0 52211 14 0 0 25 0 1 0 223528079 94482432 21601 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23067 21601 111 241 0 22823 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 92268

[startup+582.469 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1732664/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=92268 CPUtime=582.25
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 26975 0 0 0 58211 14 0 0 25 0 1 0 223528079 94482432 21695 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23067 21695 111 241 0 22823 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 92268

[startup+642.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6716
/proc/meminfo: memFree=1732152/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=92768 CPUtime=642.25
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 27380 0 0 0 64210 15 0 0 25 0 1 0 223528079 94994432 21812 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135070027 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23192 21812 111 241 0 22948 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 92768

[startup+702.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1731640/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=92880 CPUtime=702.24
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 27835 0 0 0 70209 15 0 0 25 0 1 0 223528079 95109120 21953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23220 21953 111 241 0 22976 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 92880

[startup+762.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1731448/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=93064 CPUtime=762.23
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 27868 0 0 0 76208 15 0 0 25 0 1 0 223528079 95297536 21986 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23266 21986 111 241 0 23022 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 93064

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1730680/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=93376 CPUtime=822.24
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 28400 0 0 0 82208 16 0 0 25 0 1 0 223528079 95617024 22176 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23344 22176 111 241 0 23100 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 93376

[startup+882.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1730424/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=93700 CPUtime=882.24
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 28467 0 0 0 88208 16 0 0 25 0 1 0 223528079 95948800 22243 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23425 22243 111 241 0 23181 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 93700

[startup+942.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1730104/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=94024 CPUtime=942.23
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 28554 0 0 0 94207 16 0 0 25 0 1 0 223528079 96280576 22330 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23506 22330 111 241 0 23262 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 94024

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1728504/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=95084 CPUtime=1002.22
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 29306 0 0 0 100206 16 0 0 25 0 1 0 223528079 97366016 22710 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23771 22710 111 241 0 23527 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 95084

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1728312/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=95536 CPUtime=1062.22
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 29396 0 0 0 106206 16 0 0 25 0 1 0 223528079 97828864 22767 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23884 22767 111 241 0 23640 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 95536

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1728184/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=95668 CPUtime=1122.22
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 29431 0 0 0 112205 17 0 0 25 0 1 0 223528079 97964032 22802 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 23917 22802 111 241 0 23673 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 95668

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1719480/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=104040 CPUtime=1182.22
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 32015 0 0 0 118203 19 0 0 25 0 1 0 223528079 106536960 24980 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 26010 24980 111 241 0 25766 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 104040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6718
/proc/meminfo: memFree=1719416/2055920 swapFree=4183736/4192956
[pid=6715] ppid=6713 vsize=104040 CPUtime=1200.03
/proc/6715/stat : 6715 (cmusat_base) R 6713 6715 5940 0 -1 4194304 32026 0 0 0 119984 19 0 0 25 0 1 0 223528079 106536960 24991 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6715/statm: 26010 24991 111 241 0 25766 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 104040

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): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.213967
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 104040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32026
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= 2733

runsolver used 0.761884 second user time and 2.44963 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Wed Feb 21 05:28:42 UTC 2007

IDJOB= 303456
IDBENCH= 20108
IDSOLVER= 120
FILE ID= node39/303456-1172035721

PBS_JOBID= 3892699

Free space on /tmp= 66560 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1798323172-15.cnf
COMMAND LINE= /tmp/evaluation/303456-1172035721/cmusat_base /tmp/evaluation/303456-1172035721/instance-303456-1172035721.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-303456-1172035721 -o ROOT/results/node39/solver-303456-1172035721 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303456-1172035721/cmusat_base /tmp/evaluation/303456-1172035721/instance-303456-1172035721.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9a1eeb76857ccbe401a4de96673889a8

RANDOM SEED= 293089898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1820048 kB
Buffers:         32084 kB
Cached:         154448 kB
SwapCached:       3460 kB
Active:          90296 kB
Inactive:       106500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820048 kB
SwapTotal:     4192956 kB
SwapFree:      4183736 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          15632 kB
Slab:            25180 kB
Committed_AS:   593044 kB
PageTables:       1412 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= 66560 MiB

End job on node39 on Wed Feb 21 05:48:44 UTC 2007