Trace number 296855

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) 1200.13 1200.6

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
MD5SUM2c303fd9fb44c7abbe5d75de84a326c4
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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node11/watcher-296855-1171828130 -o ROOT/results/node11/solver-296855-1171828130 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296855-1171828130/cmusat_base /tmp/evaluation/296855-1171828130/instance-296855-1171828130.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 0.99 0.91 3/77 13463
/proc/meminfo: memFree=274752/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=2468 CPUtime=0
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 202767573 2527232 182 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 617 183 90 241 0 373 0

[startup+0.106977 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 13463
/proc/meminfo: memFree=274752/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=3240 CPUtime=0.1
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 414 0 0 0 10 0 0 0 18 0 1 0 202767573 3317760 396 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560129 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 810 396 110 241 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3240

[startup+0.515023 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 13463
/proc/meminfo: memFree=274752/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=3936 CPUtime=0.5
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 630 0 0 0 50 0 0 0 22 0 1 0 202767573 4030464 612 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552707 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 984 612 110 241 0 740 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3936

[startup+1.33512 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=272376/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=4244 CPUtime=1.32
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 719 0 0 0 132 0 0 0 25 0 1 0 202767573 4345856 701 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 1061 701 110 241 0 817 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4244

[startup+2.97131 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=271096/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=5700 CPUtime=2.96
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 1064 0 0 0 296 0 0 0 25 0 1 0 202767573 5836800 1006 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 1425 1006 110 241 0 1181 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5700

[startup+6.2477 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=270456/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=6396 CPUtime=6.23
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 1381 0 0 0 623 0 0 0 25 0 1 0 202767573 6549504 1186 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 1599 1186 110 241 0 1355 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6396

[startup+12.7035 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=266232/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=10916 CPUtime=12.69
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 2674 0 0 0 1268 1 0 0 25 0 1 0 202767573 11177984 2168 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 2729 2168 110 241 0 2485 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10916

[startup+25.509 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=265272/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=12100 CPUtime=25.49
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 3234 0 0 0 2548 1 0 0 25 0 1 0 202767573 12390400 2534 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 3025 2534 110 241 0 2781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12100

[startup+51.121 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=256632/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=21392 CPUtime=51.1
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 6117 0 0 0 5107 3 0 0 25 0 1 0 202767573 21905408 4543 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 5348 4543 110 241 0 5104 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21392

[startup+102.341 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=254200/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=23212 CPUtime=102.3
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 7262 0 0 0 10226 4 0 0 25 0 1 0 202767573 23769088 5159 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 5803 5159 110 241 0 5559 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23212

[startup+162.375 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=249976/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=27140 CPUtime=162.31
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 8678 0 0 0 16225 6 0 0 25 0 1 0 202767573 27791360 6201 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560506 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 6785 6201 110 241 0 6541 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 27140

[startup+222.407 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 13464
/proc/meminfo: memFree=237880/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=41876 CPUtime=222.33
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 12923 0 0 0 22224 9 0 0 25 0 1 0 202767573 42881024 9202 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 10469 9202 110 241 0 10225 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 41876

[startup+282.451 s]
/proc/loadavg: 1.05 1.00 0.91 2/78 13464
/proc/meminfo: memFree=237432/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=41960 CPUtime=282.35
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 13267 0 0 0 28226 9 0 0 25 0 1 0 202767573 42967040 9313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 10490 9313 110 241 0 10246 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 41960

[startup+342.479 s]
/proc/loadavg: 1.02 1.00 0.91 2/78 13464
/proc/meminfo: memFree=236664/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=42320 CPUtime=342.36
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 13726 0 0 0 34226 10 0 0 25 0 1 0 202767573 43335680 9485 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 10580 9485 110 241 0 10336 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 42320

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13464
/proc/meminfo: memFree=235192/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=43532 CPUtime=402.38
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 14397 0 0 0 40227 11 0 0 25 0 1 0 202767573 44576768 9877 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 10883 9877 110 241 0 10639 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 43532

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13464
/proc/meminfo: memFree=231864/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=46628 CPUtime=462.39
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 15577 0 0 0 46227 12 0 0 25 0 1 0 202767573 47747072 10686 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 11657 10686 110 241 0 11413 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 46628

[startup+522.575 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13464
/proc/meminfo: memFree=231288/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=47432 CPUtime=522.41
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 15765 0 0 0 52228 13 0 0 25 0 1 0 202767573 48570368 10874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 11858 10874 110 241 0 11614 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 47432

[startup+582.604 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13464
/proc/meminfo: memFree=227832/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=50340 CPUtime=582.42
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 16944 0 0 0 58228 14 0 0 25 0 1 0 202767573 51548160 11686 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 12585 11686 110 241 0 12341 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 50340

[startup+642.637 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13464
/proc/meminfo: memFree=227640/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=50684 CPUtime=642.44
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 17022 0 0 0 64229 15 0 0 25 0 1 0 202767573 51900416 11764 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 12671 11764 110 241 0 12427 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 50684

[startup+702.669 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13464
/proc/meminfo: memFree=223480/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=54404 CPUtime=702.45
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 18455 0 0 0 70228 17 0 0 25 0 1 0 202767573 55709696 12798 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 13601 12798 110 241 0 13357 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 54404

[startup+762.718 s]
/proc/loadavg: 1.00 1.00 0.91 2/84 13570
/proc/meminfo: memFree=221752/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=55052 CPUtime=762.43
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 18671 0 0 0 76223 20 0 0 25 0 1 0 202767573 56373248 12916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 13763 12916 110 241 0 13519 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 55052

[startup+822.776 s]
/proc/loadavg: 1.00 1.00 0.91 2/84 13642
/proc/meminfo: memFree=199232/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83828 CPUtime=822.42
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 26389 0 0 0 82219 23 0 0 25 0 1 0 202767573 85839872 18561 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20957 18561 110 241 0 20713 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 83828

[startup+882.808 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13662
/proc/meminfo: memFree=200248/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83828 CPUtime=882.42
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 26396 0 0 0 88218 24 0 0 25 0 1 0 202767573 85839872 18568 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20957 18568 110 241 0 20713 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 83828

[startup+942.839 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13662
/proc/meminfo: memFree=199992/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83696 CPUtime=942.43
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 26539 0 0 0 94219 24 0 0 25 0 1 0 202767573 85704704 18678 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20924 18678 110 241 0 20680 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 83696

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13662
/proc/meminfo: memFree=199736/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83868 CPUtime=1002.44
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 27062 0 0 0 100219 25 0 0 25 0 1 0 202767573 85880832 18761 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20967 18761 110 241 0 20723 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 83868

[startup+1062.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13662
/proc/meminfo: memFree=199544/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83868 CPUtime=1062.46
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 27096 0 0 0 106220 26 0 0 25 0 1 0 202767573 85880832 18795 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20967 18795 110 241 0 20723 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 83868

[startup+1122.93 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13662
/proc/meminfo: memFree=199608/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83608 CPUtime=1122.47
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 27100 0 0 0 112221 26 0 0 25 0 1 0 202767573 85614592 18734 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20902 18734 110 241 0 20658 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 83608

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13662
/proc/meminfo: memFree=199480/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83608 CPUtime=1182.48
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 27149 0 0 0 118221 27 0 0 25 0 1 0 202767573 85614592 18783 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20902 18783 110 241 0 20658 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 83608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 13662
/proc/meminfo: memFree=199288/2055920 swapFree=4192812/4192956
[pid=13463] ppid=13461 vsize=83608 CPUtime=1200.1
/proc/13463/stat : 13463 (cmusat_base) R 13461 13463 13238 0 -1 4194304 27198 0 0 0 119983 27 0 0 25 0 1 0 202767573 85614592 18832 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13463/statm: 20902 18832 110 241 0 20658 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 83608

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): 1200.6
CPU time (s): 1200.13
CPU user time (s): 1199.83
CPU system time (s): 0.291955
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 83868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27198
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= 25947

runsolver used 1.41778 second user time and 2.81057 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Sun Feb 18 19:48:50 UTC 2007

IDJOB= 296855
IDBENCH= 19947
IDSOLVER= 120
FILE ID= node11/296855-1171828130

PBS_JOBID= 3839375

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1235873841-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296855-1171828130/cmusat_base /tmp/evaluation/296855-1171828130/instance-296855-1171828130.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-296855-1171828130 -o ROOT/results/node11/solver-296855-1171828130 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296855-1171828130/cmusat_base /tmp/evaluation/296855-1171828130/instance-296855-1171828130.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  2c303fd9fb44c7abbe5d75de84a326c4

RANDOM SEED= 452031234

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:        275224 kB
Buffers:         51116 kB
Cached:        1614340 kB
SwapCached:          0 kB
Active:         250012 kB
Inactive:      1458328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        275224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          61748 kB
Slab:            57896 kB
Committed_AS:   629376 kB
PageTables:       1756 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= 66542 MiB

End job on node11 on Sun Feb 18 20:08:53 UTC 2007