Trace number 293411

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT BASE 2007-02-08? (TO) 1200.06 1200.44

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
MD5SUMc384062077db8cbd51f9b0f03be9edde
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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/node22/watcher-293411-1171770740 -o ROOT/results/node22/solver-293411-1171770740 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293411-1171770740/cmusat_base /tmp/evaluation/293411-1171770740/instance-293411-1171770740.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 3/77 16839
/proc/meminfo: memFree=790768/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=2308 CPUtime=0
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 197027925 2363392 154 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 577 154 90 241 0 333 0

[startup+0.107424 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16839
/proc/meminfo: memFree=790768/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=2876 CPUtime=0.1
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 197027925 2945024 307 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 719 307 111 241 0 475 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2876

[startup+0.519456 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16839
/proc/meminfo: memFree=790768/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=3620 CPUtime=0.51
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 488 0 0 0 51 0 0 0 21 0 1 0 197027925 3706880 470 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 905 470 111 241 0 661 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3620

[startup+1.33951 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=789096/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=3744 CPUtime=1.33
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 559 0 0 0 133 0 0 0 25 0 1 0 197027925 3833856 541 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 936 541 111 241 0 692 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3744

[startup+2.97564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=788456/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=5724 CPUtime=2.96
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 995 0 0 0 296 0 0 0 25 0 1 0 197027925 5861376 977 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 1431 977 111 241 0 1187 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5724

[startup+6.25188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=786600/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=6384 CPUtime=6.24
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 1187 0 0 0 624 0 0 0 25 0 1 0 197027925 6537216 1169 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 1596 1169 111 241 0 1352 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6384

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=783464/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=9556 CPUtime=12.7
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 2187 0 0 0 1269 1 0 0 25 0 1 0 197027925 9785344 1874 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 2389 1874 111 241 0 2145 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9556

[startup+25.5103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=781096/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=11720 CPUtime=25.49
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 3058 0 0 0 2548 1 0 0 25 0 1 0 197027925 12001280 2462 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 2930 2462 111 241 0 2686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11720

[startup+51.1202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=775656/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=17924 CPUtime=51.1
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 5059 0 0 0 5108 2 0 0 25 0 1 0 197027925 18354176 3808 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 4481 3808 111 241 0 4237 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17924

[startup+102.338 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 16840
/proc/meminfo: memFree=770856/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=22144 CPUtime=102.3
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 6761 0 0 0 10226 4 0 0 25 0 1 0 197027925 22675456 5030 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 5536 5030 111 241 0 5292 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22144

[startup+162.369 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16840
/proc/meminfo: memFree=760552/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=34520 CPUtime=162.32
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 10283 0 0 0 16226 6 0 0 25 0 1 0 197027925 35348480 7597 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 8630 7597 111 241 0 8386 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 34520

[startup+222.399 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16840
/proc/meminfo: memFree=759464/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=35024 CPUtime=222.34
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 10924 0 0 0 22227 7 0 0 25 0 1 0 197027925 35864576 7859 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 8756 7859 111 241 0 8512 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 35024

[startup+282.425 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=758376/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=36016 CPUtime=282.35
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 11418 0 0 0 28228 7 0 0 25 0 1 0 197027925 36880384 8120 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 9004 8120 111 241 0 8760 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 36016

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=755624/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=38564 CPUtime=342.36
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 12359 0 0 0 34228 8 0 0 25 0 1 0 197027925 39489536 8823 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 9641 8823 111 241 0 9397 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 38564

[startup+402.482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=754024/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=40008 CPUtime=402.38
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 12768 0 0 0 40229 9 0 0 25 0 1 0 197027925 40968192 9216 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 10002 9216 111 241 0 9758 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 40008

[startup+462.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16840
/proc/meminfo: memFree=751976/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=41956 CPUtime=462.39
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 13527 0 0 0 46229 10 0 0 25 0 1 0 197027925 42962944 9713 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 10489 9713 111 241 0 10245 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 41956

[startup+522.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16866
/proc/meminfo: memFree=747640/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=44724 CPUtime=522.41
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 14597 0 0 0 52229 12 0 0 25 0 1 0 197027925 45797376 10496 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 11181 10496 111 241 0 10937 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 44724

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16978
/proc/meminfo: memFree=747304/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=45060 CPUtime=582.39
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 14666 0 0 0 58226 13 0 0 25 0 1 0 197027925 46141440 10565 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560084 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 11265 10565 111 241 0 11021 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 45060

[startup+642.651 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=730664/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=67480 CPUtime=642.39
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 20693 0 0 0 64223 16 0 0 25 0 1 0 197027925 69099520 14996 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 16870 14996 111 241 0 16626 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 67480

[startup+702.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=730024/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=68264 CPUtime=702.4
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 20868 0 0 0 70224 16 0 0 25 0 1 0 197027925 69902336 15138 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17066 15138 111 241 0 16822 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 68264

[startup+762.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=729384/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=68396 CPUtime=762.42
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 21028 0 0 0 76225 17 0 0 25 0 1 0 197027925 70037504 15298 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17099 15298 111 241 0 16855 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 68396

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=729128/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=68684 CPUtime=822.43
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 21454 0 0 0 82226 17 0 0 25 0 1 0 197027925 70332416 15377 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17171 15377 111 241 0 16927 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 68684

[startup+882.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=728936/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=68812 CPUtime=882.44
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 21521 0 0 0 88226 18 0 0 25 0 1 0 197027925 70463488 15411 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17203 15411 111 241 0 16959 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 68812

[startup+942.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=728104/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=69660 CPUtime=942.46
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 21808 0 0 0 94227 19 0 0 25 0 1 0 197027925 71331840 15665 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17415 15665 111 241 0 17171 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 69660

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=727528/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=70196 CPUtime=1002.47
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 22388 0 0 0 100228 19 0 0 25 0 1 0 197027925 71880704 15799 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17549 15799 111 241 0 17305 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 70196

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17038
/proc/meminfo: memFree=727208/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=70712 CPUtime=1062.49
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 22471 0 0 0 106229 20 0 0 25 0 1 0 197027925 72409088 15882 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17678 15882 111 241 0 17434 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 70712

[startup+1122.88 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17038
/proc/meminfo: memFree=725992/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=71268 CPUtime=1122.51
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 23199 0 0 0 112230 21 0 0 25 0 1 0 197027925 72978432 16159 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17817 16159 111 241 0 17573 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 71268

[startup+1182.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17038
/proc/meminfo: memFree=725544/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=71984 CPUtime=1182.52
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 23358 0 0 0 118230 22 0 0 25 0 1 0 197027925 73711616 16285 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17996 16285 111 241 0 17752 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 71984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17038
/proc/meminfo: memFree=725544/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=71984 CPUtime=1200.04
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 23364 0 0 0 119982 22 0 0 25 0 1 0 197027925 73711616 16291 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560051 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17996 16291 111 241 0 17752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71984

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

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

[startup+1200.42 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17038
/proc/meminfo: memFree=725544/2055920 swapFree=4121028/4192956
[pid=16839] ppid=16837 vsize=71984 CPUtime=1200.04
/proc/16839/stat : 16839 (cmusat_base) R 16837 16839 12665 0 -1 4194304 23364 0 0 0 119982 22 0 0 25 0 1 0 197027925 73711616 16291 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560051 0 0 4096 35 0 0 0 17 1 0 0
/proc/16839/statm: 17996 16291 111 241 0 17752 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 71984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.233964
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 71984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23364
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= 1857

runsolver used 1.46478 second user time and 2.73958 second system time

The end



Launcher Data (download as text)




Begin job on node22 on Sun Feb 18 03:52:20 UTC 2007

IDJOB= 293411
IDBENCH= 19863
IDSOLVER= 120
FILE ID= node22/293411-1171770740

PBS_JOBID= 3839514

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293411-1171770740/cmusat_base /tmp/evaluation/293411-1171770740/instance-293411-1171770740.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-293411-1171770740 -o ROOT/results/node22/solver-293411-1171770740 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293411-1171770740/cmusat_base /tmp/evaluation/293411-1171770740/instance-293411-1171770740.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c384062077db8cbd51f9b0f03be9edde

RANDOM SEED= 297221923

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        791176 kB
Buffers:         41728 kB
Cached:        1083200 kB
SwapCached:      39232 kB
Active:         789484 kB
Inactive:       386092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791176 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          30428 kB
Slab:            74788 kB
Committed_AS:   590768 kB
PageTables:       1672 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 node22 on Sun Feb 18 04:12:22 UTC 2007