Trace number 293657

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) 1200.08 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
MD5SUMd3177e303e591d32ea3e64b6a30a8ebf
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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/node3/watcher-293657-1171775225 -o ROOT/results/node3/solver-293657-1171775225 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293657-1171775225/cmusat_base /tmp/evaluation/293657-1171775225/instance-293657-1171775225.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: 0.98 1.01 1.00 3/77 21044
/proc/meminfo: memFree=792680/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=2308 CPUtime=0
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 197477314 2363392 155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 577 155 90 241 0 333 0

[startup+0.107359 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 21044
/proc/meminfo: memFree=792680/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=2860 CPUtime=0.1
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 197477314 2928640 302 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562586 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 715 302 111 241 0 471 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2860

[startup+0.515393 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 21044
/proc/meminfo: memFree=792680/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=3420 CPUtime=0.51
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 452 0 0 0 51 0 0 0 21 0 1 0 197477314 3502080 434 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 855 434 111 241 0 611 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3420

[startup+1.33546 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 21045
/proc/meminfo: memFree=791200/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=3688 CPUtime=1.33
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 539 0 0 0 133 0 0 0 25 0 1 0 197477314 3776512 521 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 922 521 111 241 0 678 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3688

[startup+2.97159 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 21045
/proc/meminfo: memFree=789600/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5196 CPUtime=2.96
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 878 0 0 0 296 0 0 0 25 0 1 0 197477314 5320704 860 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560558 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 1299 860 111 241 0 1055 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5196

[startup+6.25286 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 21045
/proc/meminfo: memFree=788832/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5892 CPUtime=6.24
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 1091 0 0 0 624 0 0 0 25 0 1 0 197477314 6033408 1073 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 1473 1073 111 241 0 1229 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5892

[startup+12.7034 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 21045
/proc/meminfo: memFree=786272/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=8472 CPUtime=12.69
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 1931 0 0 0 1269 0 0 0 25 0 1 0 197477314 8675328 1625 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551406 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 2118 1625 111 241 0 1874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8472

[startup+25.5104 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 21045
/proc/meminfo: memFree=784160/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=10356 CPUtime=25.5
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 2699 0 0 0 2549 1 0 0 25 0 1 0 197477314 10604544 2170 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 2589 2170 111 241 0 2345 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10356

[startup+51.1216 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21045
/proc/meminfo: memFree=779616/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=15524 CPUtime=51.1
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 4433 0 0 0 5108 2 0 0 25 0 1 0 197477314 15896576 3293 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 3881 3293 111 241 0 3637 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15524

[startup+102.336 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 21045
/proc/meminfo: memFree=767456/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=29332 CPUtime=102.3
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 8480 0 0 0 10226 4 0 0 25 0 1 0 197477314 30035968 6297 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 7333 6297 111 241 0 7089 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29332

[startup+162.368 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21045
/proc/meminfo: memFree=766752/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=29516 CPUtime=162.31
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 9131 0 0 0 16227 4 0 0 25 0 1 0 197477314 30224384 6479 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 7379 6479 111 241 0 7135 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 29516

[startup+222.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=766048/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=29752 CPUtime=222.33
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 9495 0 0 0 22228 5 0 0 25 0 1 0 197477314 30466048 6655 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 7438 6655 111 241 0 7194 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 29752

[startup+282.417 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 21045
/proc/meminfo: memFree=761760/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=33644 CPUtime=282.34
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 11027 0 0 0 28227 7 0 0 25 0 1 0 197477314 34451456 7722 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 8411 7722 111 241 0 8167 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 33644

[startup+342.443 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21045
/proc/meminfo: memFree=758880/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=36488 CPUtime=342.35
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 11814 0 0 0 34227 8 0 0 25 0 1 0 197477314 37363712 8476 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 9122 8476 111 241 0 8878 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 36488

[startup+402.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=756192/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=57544 CPUtime=402.37
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 17338 0 0 0 40226 11 0 0 25 0 1 0 197477314 58925056 12579 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14386 12579 111 241 0 14142 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 57544

[startup+462.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=742112/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=57652 CPUtime=462.38
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 17661 0 0 0 46227 11 0 0 25 0 1 0 197477314 59035648 12630 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14413 12630 111 241 0 14169 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 57652

[startup+522.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=741472/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=57768 CPUtime=522.4
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 18108 0 0 0 52228 12 0 0 25 0 1 0 197477314 59154432 12778 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14442 12778 111 241 0 14198 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 57768

[startup+582.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=741472/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=57768 CPUtime=582.41
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 18111 0 0 0 58229 12 0 0 25 0 1 0 197477314 59154432 12781 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14442 12781 111 241 0 14198 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 57768

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=740832/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=57900 CPUtime=642.43
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 18605 0 0 0 64230 13 0 0 25 0 1 0 197477314 59289600 12947 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14475 12947 111 241 0 14231 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 57900

[startup+702.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=740768/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=57900 CPUtime=702.44
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 18605 0 0 0 70231 13 0 0 25 0 1 0 197477314 59289600 12947 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14475 12947 111 241 0 14231 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 57900

[startup+762.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=740832/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=57900 CPUtime=762.45
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 18613 0 0 0 76232 13 0 0 25 0 1 0 197477314 59289600 12955 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14475 12955 111 241 0 14231 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 57900

[startup+822.675 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=740128/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=58040 CPUtime=822.47
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 19141 0 0 0 82233 14 0 0 25 0 1 0 197477314 59432960 13122 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14510 13122 111 241 0 14266 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 58040

[startup+882.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=740000/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=58300 CPUtime=882.49
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 19176 0 0 0 88235 14 0 0 25 0 1 0 197477314 59699200 13157 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14575 13157 111 241 0 14331 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 58300

[startup+942.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=740000/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=58300 CPUtime=942.5
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 19181 0 0 0 94235 15 0 0 25 0 1 0 197477314 59699200 13162 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560146 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14575 13162 111 241 0 14331 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 58300

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=738144/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=59608 CPUtime=1002.51
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 20032 0 0 0 100236 15 0 0 25 0 1 0 197477314 61038592 13617 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 14902 13617 111 241 0 14658 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 59608

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=737760/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=60036 CPUtime=1062.52
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 20131 0 0 0 106237 15 0 0 25 0 1 0 197477314 61476864 13716 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 15009 13716 111 241 0 14765 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 60036

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=736032/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=61748 CPUtime=1122.54
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 20608 0 0 0 112237 17 0 0 25 0 1 0 197477314 63229952 14160 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 15437 14160 111 241 0 15193 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 61748

[startup+1182.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=733088/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=64340 CPUtime=1182.55
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 21776 0 0 0 118237 18 0 0 25 0 1 0 197477314 65884160 14893 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 16085 14893 111 241 0 15841 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 64340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=733024/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=64340 CPUtime=1200.06
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 21781 0 0 0 119988 18 0 0 25 0 1 0 197477314 65884160 14898 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 16085 14898 111 241 0 15841 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 64340

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21045
/proc/meminfo: memFree=733024/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=64340 CPUtime=1200.06
/proc/21044/stat : 21044 (cmusat_base) R 21042 21044 20288 0 -1 4194304 21781 0 0 0 119988 18 0 0 25 0 1 0 197477314 65884160 14898 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/21044/statm: 16085 14898 111 241 0 15841 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 64340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19297
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 64340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21781
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= 2115

runsolver used 1.3208 second user time and 2.6526 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Feb 18 05:07:05 UTC 2007

IDJOB= 293657
IDBENCH= 19869
IDSOLVER= 120
FILE ID= node3/293657-1171775225

PBS_JOBID= 3839295

Free space on /tmp= 66551 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293657-1171775225/cmusat_base /tmp/evaluation/293657-1171775225/instance-293657-1171775225.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-293657-1171775225 -o ROOT/results/node3/solver-293657-1171775225 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293657-1171775225/cmusat_base /tmp/evaluation/293657-1171775225/instance-293657-1171775225.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  d3177e303e591d32ea3e64b6a30a8ebf

RANDOM SEED= 722043469

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        793088 kB
Buffers:         57500 kB
Cached:        1073272 kB
SwapCached:          0 kB
Active:         538772 kB
Inactive:       646568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        793088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          73428 kB
Slab:            63116 kB
Committed_AS:   932752 kB
PageTables:       1656 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 node3 on Sun Feb 18 05:27:07 UTC 2007