Trace number 291525

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 1200.4

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
MD5SUM6d383381e8ab688e1b7567de1fb83536
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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/node68/watcher-291525-1171743689 -o ROOT/results/node68/solver-291525-1171743689 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291525-1171743689/cmusat_base /tmp/evaluation/291525-1171743689/instance-291525-1171743689.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: 0.19 0.71 0.84 3/64 31394
/proc/meminfo: memFree=875376/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=2308 CPUtime=0
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 194326524 2363392 152 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 577 154 93 241 0 333 0

[startup+0.107591 s]
/proc/loadavg: 0.19 0.71 0.84 3/64 31394
/proc/meminfo: memFree=875376/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=2572 CPUtime=0.1
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 269 0 0 0 10 0 0 0 18 0 1 0 194326524 2633728 251 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 643 251 110 241 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2572

[startup+0.515626 s]
/proc/loadavg: 0.19 0.71 0.84 3/64 31394
/proc/meminfo: memFree=875376/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=2956 CPUtime=0.51
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 351 0 0 0 51 0 0 0 21 0 1 0 194326524 3026944 333 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559864 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 739 333 110 241 0 495 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2956

[startup+1.3357 s]
/proc/loadavg: 0.19 0.71 0.84 2/65 31395
/proc/meminfo: memFree=873448/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=4152 CPUtime=1.33
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 596 0 0 0 133 0 0 0 25 0 1 0 194326524 4251648 578 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 1038 578 110 241 0 794 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4152

[startup+2.97685 s]
/proc/loadavg: 0.19 0.71 0.84 2/65 31395
/proc/meminfo: memFree=873128/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=4312 CPUtime=2.97
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 688 0 0 0 297 0 0 0 25 0 1 0 194326524 4415488 670 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 1078 670 110 241 0 834 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4312

[startup+6.25215 s]
/proc/loadavg: 0.25 0.72 0.84 2/65 31395
/proc/meminfo: memFree=871080/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=6240 CPUtime=6.24
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 1158 0 0 0 624 0 0 0 25 0 1 0 194326524 6389760 1100 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564472 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 1560 1100 110 241 0 1316 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6240

[startup+12.7067 s]
/proc/loadavg: 0.31 0.72 0.84 2/65 31395
/proc/meminfo: memFree=869800/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=7240 CPUtime=12.69
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 1636 0 0 0 1269 0 0 0 25 0 1 0 194326524 7413760 1409 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 1810 1409 110 241 0 1566 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7240

[startup+25.6069 s]
/proc/loadavg: 0.46 0.73 0.84 2/65 31395
/proc/meminfo: memFree=867176/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=10476 CPUtime=25.58
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 2745 0 0 0 2558 0 0 0 25 0 1 0 194326524 10727424 2090 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 2619 2090 110 241 0 2375 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 10476

[startup+51.2152 s]
/proc/loadavg: 0.65 0.75 0.84 2/65 31395
/proc/meminfo: memFree=860584/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=18188 CPUtime=51.19
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 5152 0 0 0 5117 2 0 0 25 0 1 0 194326524 18624512 3724 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560558 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 4547 3724 110 241 0 4303 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18188

[startup+102.422 s]
/proc/loadavg: 0.84 0.79 0.85 2/65 31395
/proc/meminfo: memFree=859048/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=19092 CPUtime=102.38
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 6011 0 0 0 10236 2 0 0 25 0 1 0 194326524 19550208 4085 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 4773 4085 110 241 0 4529 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 19092

[startup+162.441 s]
/proc/loadavg: 0.94 0.83 0.85 2/65 31395
/proc/meminfo: memFree=854440/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=23248 CPUtime=162.39
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 7704 0 0 0 16235 4 0 0 25 0 1 0 194326524 23805952 5230 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 5812 5230 110 241 0 5568 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 23248

[startup+222.46 s]
/proc/loadavg: 0.98 0.85 0.86 2/65 31395
/proc/meminfo: memFree=845808/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=34980 CPUtime=222.39
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 10937 0 0 0 22233 6 0 0 25 0 1 0 194326524 35819520 7369 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 8745 7369 110 241 0 8501 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 34980

[startup+282.476 s]
/proc/loadavg: 0.99 0.88 0.86 2/65 31395
/proc/meminfo: memFree=845296/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=35072 CPUtime=282.39
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 11290 0 0 0 28233 6 0 0 25 0 1 0 194326524 35913728 7496 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 8768 7496 110 241 0 8524 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 35072

[startup+342.493 s]
/proc/loadavg: 0.99 0.90 0.87 2/65 31395
/proc/meminfo: memFree=844208/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=35880 CPUtime=342.39
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 11825 0 0 0 34233 6 0 0 25 0 1 0 194326524 36741120 7749 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 8970 7749 110 241 0 8726 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 35880

[startup+402.515 s]
/proc/loadavg: 0.99 0.91 0.87 2/65 31395
/proc/meminfo: memFree=843568/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=36120 CPUtime=402.39
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 12270 0 0 0 40232 7 0 0 25 0 1 0 194326524 36986880 7921 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 9030 7921 110 241 0 8786 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 36120

[startup+462.535 s]
/proc/loadavg: 0.99 0.93 0.88 2/65 31395
/proc/meminfo: memFree=841584/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=38040 CPUtime=462.4
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 13109 0 0 0 46232 8 0 0 25 0 1 0 194326524 38952960 8460 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 9510 8460 110 241 0 9266 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 38040

[startup+522.557 s]
/proc/loadavg: 0.99 0.94 0.89 2/65 31395
/proc/meminfo: memFree=841264/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=38332 CPUtime=522.4
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 13179 0 0 0 52232 8 0 0 25 0 1 0 194326524 39251968 8530 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 9583 8530 110 241 0 9339 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 38332

[startup+582.582 s]
/proc/loadavg: 0.99 0.95 0.89 2/65 31395
/proc/meminfo: memFree=838320/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=40820 CPUtime=582.41
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 14241 0 0 0 58232 9 0 0 25 0 1 0 194326524 41799680 9262 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 10205 9262 110 241 0 9961 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 40820

[startup+642.602 s]
/proc/loadavg: 0.99 0.95 0.90 2/65 31395
/proc/meminfo: memFree=837936/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=41256 CPUtime=642.42
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 14333 0 0 0 64232 10 0 0 25 0 1 0 194326524 42246144 9354 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 10314 9354 110 241 0 10070 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 41256

[startup+702.623 s]
/proc/loadavg: 0.99 0.96 0.90 2/65 31395
/proc/meminfo: memFree=835888/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=43480 CPUtime=702.42
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 14969 0 0 0 70232 10 0 0 25 0 1 0 194326524 44523520 9892 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559943 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 10870 9892 110 241 0 10626 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 43480

[startup+762.638 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 31395
/proc/meminfo: memFree=834608/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=44528 CPUtime=762.42
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 15622 0 0 0 76231 11 0 0 25 0 1 0 194326524 45596672 10183 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 11132 10183 110 241 0 10888 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 44528

[startup+822.658 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31395
/proc/meminfo: memFree=833584/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=45316 CPUtime=822.42
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 15906 0 0 0 82231 11 0 0 25 0 1 0 194326524 46403584 10434 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 11329 10434 110 241 0 11085 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 45316

[startup+882.676 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31395
/proc/meminfo: memFree=816560/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68804 CPUtime=882.43
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22262 0 0 0 88229 14 0 0 25 0 1 0 194326524 70455296 14684 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17201 14684 110 241 0 16957 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 68804

[startup+942.693 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31395
/proc/meminfo: memFree=816496/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68804 CPUtime=942.43
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22262 0 0 0 94229 14 0 0 25 0 1 0 194326524 70455296 14684 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17201 14684 110 241 0 16957 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 68804

[startup+1002.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31395
/proc/meminfo: memFree=816240/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68804 CPUtime=1002.43
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22340 0 0 0 100229 14 0 0 25 0 1 0 194326524 70455296 14762 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17201 14762 110 241 0 16957 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 68804

[startup+1062.74 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31397
/proc/meminfo: memFree=815600/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68976 CPUtime=1062.44
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22921 0 0 0 106229 15 0 0 25 0 1 0 194326524 70631424 14905 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17244 14905 110 241 0 17000 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 68976

[startup+1122.75 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31397
/proc/meminfo: memFree=815664/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68976 CPUtime=1122.45
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22924 0 0 0 112230 15 0 0 25 0 1 0 194326524 70631424 14908 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17244 14908 110 241 0 17000 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 68976

[startup+1182.77 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31397
/proc/meminfo: memFree=815536/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68976 CPUtime=1182.44
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22932 0 0 0 118229 15 0 0 25 0 1 0 194326524 70631424 14916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17244 14916 110 241 0 17000 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 68976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31397
/proc/meminfo: memFree=815600/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68976 CPUtime=1200.06
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22932 0 0 0 119991 15 0 0 25 0 1 0 194326524 70631424 14916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560103 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17244 14916 110 241 0 17000 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 68976

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 0.97 0.91 2/65 31397
/proc/meminfo: memFree=815600/2055920 swapFree=4183892/4192956
[pid=31394] ppid=31392 vsize=68976 CPUtime=1200.06
/proc/31394/stat : 31394 (cmusat_base) R 31392 31394 31334 0 -1 4194304 22932 0 0 0 119991 15 0 0 25 0 1 0 194326524 70631424 14916 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560103 0 0 4096 35 0 0 0 17 1 0 0
/proc/31394/statm: 17244 14916 110 241 0 17000 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 68976

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.162975
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 68976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22932
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= 1880

runsolver used 0.749886 second user time and 2.45863 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Sat Feb 17 20:21:29 UTC 2007

IDJOB= 291525
IDBENCH= 19817
IDSOLVER= 120
FILE ID= node68/291525-1171743689

PBS_JOBID= 3839456

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S309048450-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291525-1171743689/cmusat_base /tmp/evaluation/291525-1171743689/instance-291525-1171743689.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-291525-1171743689 -o ROOT/results/node68/solver-291525-1171743689 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291525-1171743689/cmusat_base /tmp/evaluation/291525-1171743689/instance-291525-1171743689.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6d383381e8ab688e1b7567de1fb83536

RANDOM SEED= 393139444

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        875848 kB
Buffers:         38236 kB
Cached:        1047036 kB
SwapCached:       3000 kB
Active:         702768 kB
Inactive:       391760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        875848 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          15124 kB
Slab:            71664 kB
Committed_AS:   566044 kB
PageTables:       1380 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= 66562 MiB

End job on node68 on Sat Feb 17 20:41:32 UTC 2007