Trace number 297921

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) 1200.05 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-297921-1171847261 -o ROOT/results/node38/solver-297921-1171847261 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297921-1171847261/cmusat_base /tmp/evaluation/297921-1171847261/instance-297921-1171847261.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 24098
/proc/meminfo: memFree=848384/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=2308 CPUtime=0
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 204681937 2363392 155 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 577 156 92 241 0 333 0

[startup+0.107216 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24098
/proc/meminfo: memFree=848384/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=2712 CPUtime=0.1
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 204681937 2777088 267 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 678 267 111 241 0 434 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2712

[startup+0.515263 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24098
/proc/meminfo: memFree=848384/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=3112 CPUtime=0.51
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 390 0 0 0 51 0 0 0 21 0 1 0 204681937 3186688 372 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552103 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 778 372 111 241 0 534 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3112

[startup+1.33536 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=847096/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=3492 CPUtime=1.33
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 486 0 0 0 133 0 0 0 25 0 1 0 204681937 3575808 468 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080209 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 873 468 111 241 0 629 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3492

[startup+2.97154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=845816/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=4800 CPUtime=2.96
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 778 0 0 0 296 0 0 0 25 0 1 0 204681937 4915200 760 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 1200 760 111 241 0 956 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4800

[startup+6.25191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=845112/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=5564 CPUtime=6.24
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 988 0 0 0 624 0 0 0 25 0 1 0 204681937 5697536 970 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 1391 970 111 241 0 1147 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5564

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=842744/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=7808 CPUtime=12.69
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 1568 0 0 0 1269 0 0 0 25 0 1 0 204681937 7995392 1472 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 1952 1472 111 241 0 1708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7808

[startup+25.5071 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 24099
/proc/meminfo: memFree=837752/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=13352 CPUtime=25.49
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 3243 0 0 0 2548 1 0 0 25 0 1 0 204681937 13672448 2700 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 3338 2700 111 241 0 3094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13352

[startup+51.113 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24099
/proc/meminfo: memFree=837112/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=13748 CPUtime=51.09
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 3711 0 0 0 5108 1 0 0 25 0 1 0 204681937 14077952 2887 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 3437 2887 111 241 0 3193 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13748

[startup+102.326 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 24099
/proc/meminfo: memFree=827064/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=25212 CPUtime=102.29
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 7087 0 0 0 10226 3 0 0 25 0 1 0 204681937 25817088 5380 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 6303 5380 111 241 0 6059 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25212

[startup+162.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=825592/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=25984 CPUtime=162.3
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 7847 0 0 0 16226 4 0 0 25 0 1 0 204681937 26607616 5725 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 6496 5725 111 241 0 6252 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25984

[startup+222.366 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=824568/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=27016 CPUtime=222.3
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 8287 0 0 0 22226 4 0 0 25 0 1 0 204681937 27664384 5999 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 6754 5999 111 241 0 6510 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27016

[startup+282.385 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=820472/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=30456 CPUtime=282.3
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 9689 0 0 0 28224 6 0 0 25 0 1 0 204681937 31186944 7019 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 7614 7019 111 241 0 7370 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30456

[startup+342.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=807288/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=47208 CPUtime=342.3
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 14162 0 0 0 34223 7 0 0 25 0 1 0 204681937 48340992 10313 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 11802 10313 111 241 0 11558 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47208

[startup+402.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=806520/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=47852 CPUtime=402.31
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 14350 0 0 0 40223 8 0 0 25 0 1 0 204681937 49000448 10501 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 11963 10501 111 241 0 11719 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 47852

[startup+462.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=806200/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=48080 CPUtime=462.31
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 14663 0 0 0 46223 8 0 0 25 0 1 0 204681937 49233920 10573 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 12020 10573 111 241 0 11776 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 48080

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=805496/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=48344 CPUtime=522.31
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 15114 0 0 0 52223 8 0 0 25 0 1 0 204681937 49504256 10759 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 12086 10759 111 241 0 11842 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 48344

[startup+582.48 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24099
/proc/meminfo: memFree=804600/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=48844 CPUtime=582.32
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 15628 0 0 0 58223 9 0 0 25 0 1 0 204681937 50016256 10982 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 12211 10982 111 241 0 11967 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 48844

[startup+642.504 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24099
/proc/meminfo: memFree=804536/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=49036 CPUtime=642.32
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 15646 0 0 0 64223 9 0 0 25 0 1 0 204681937 50212864 11000 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 12259 11000 111 241 0 12015 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 49036

[startup+702.525 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 24099
/proc/meminfo: memFree=803704/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=49428 CPUtime=702.32
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 15884 0 0 0 70223 9 0 0 25 0 1 0 204681937 50614272 11205 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 12357 11205 111 241 0 12113 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 49428

[startup+762.547 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24099
/proc/meminfo: memFree=803448/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=49712 CPUtime=762.34
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 16257 0 0 0 76224 10 0 0 25 0 1 0 204681937 50905088 11258 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 12428 11258 111 241 0 12184 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 49712

[startup+822.604 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24099
/proc/meminfo: memFree=802872/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=50372 CPUtime=822.37
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 16420 0 0 0 82227 10 0 0 25 0 1 0 204681937 51580928 11421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 12593 11421 111 241 0 12349 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 50372

[startup+882.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=799032/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=53680 CPUtime=882.37
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 17723 0 0 0 88226 11 0 0 25 0 1 0 204681937 54968320 12373 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 13420 12373 111 241 0 13176 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 53680

[startup+942.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=798776/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=53940 CPUtime=942.39
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 17777 0 0 0 94227 12 0 0 25 0 1 0 204681937 55234560 12427 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 13485 12427 111 241 0 13241 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 53940

[startup+1002.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=798648/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=54100 CPUtime=1002.39
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 17819 0 0 0 100227 12 0 0 25 0 1 0 204681937 55398400 12469 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 13525 12469 111 241 0 13281 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 54100

[startup+1062.69 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24099
/proc/meminfo: memFree=794616/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=57748 CPUtime=1062.4
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 18868 0 0 0 106226 14 0 0 25 0 1 0 204681937 59133952 13485 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 14437 13485 111 241 0 14193 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 57748

[startup+1122.71 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24099
/proc/meminfo: memFree=793656/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=58560 CPUtime=1122.4
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 19470 0 0 0 112226 14 0 0 25 0 1 0 204681937 59965440 13701 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 14640 13701 111 241 0 14396 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 58560

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=793528/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=58720 CPUtime=1182.41
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 19515 0 0 0 118226 15 0 0 25 0 1 0 204681937 60129280 13746 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 14680 13746 111 241 0 14436 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 58720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24099
/proc/meminfo: memFree=793464/2055920 swapFree=4183804/4192956
[pid=24098] ppid=24096 vsize=58720 CPUtime=1200.03
/proc/24098/stat : 24098 (cmusat_base) R 24096 24098 21295 0 -1 4194304 19515 0 0 0 119988 15 0 0 25 0 1 0 204681937 60129280 13746 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24098/statm: 14680 13746 111 241 0 14436 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 58720

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): 1200.37
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.159975
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 58720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19515
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= 788

runsolver used 0.806877 second user time and 2.40463 second system time

The end



Launcher Data (download as text)




Begin job on node38 on Mon Feb 19 01:07:41 UTC 2007

IDJOB= 297921
IDBENCH= 19973
IDSOLVER= 120
FILE ID= node38/297921-1171847261

PBS_JOBID= 3839655

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297921-1171847261/cmusat_base /tmp/evaluation/297921-1171847261/instance-297921-1171847261.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-297921-1171847261 -o ROOT/results/node38/solver-297921-1171847261 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297921-1171847261/cmusat_base /tmp/evaluation/297921-1171847261/instance-297921-1171847261.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 826797056

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        848856 kB
Buffers:         43212 kB
Cached:        1039672 kB
SwapCached:       3416 kB
Active:         819904 kB
Inactive:       273464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848856 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            99688 kB
Committed_AS:   451484 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node38 on Mon Feb 19 01:27:44 UTC 2007