Trace number 305033

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
TTS 4.0? (TO) 1200.16 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node71/watcher-305033-1172070400 -o ROOT/results/node71/solver-305033-1172070400 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305033-1172070400/tts-4-0 /tmp/evaluation/305033-1172070400/instance-305033-1172070400.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 18821
/proc/meminfo: memFree=1390688/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=796 CPUtime=0
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 226997779 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 199 99 57 113 0 83 0

[startup+0.10681 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 18821
/proc/meminfo: memFree=1390688/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=4312 CPUtime=0.1
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 978 0 0 0 10 0 0 0 18 0 1 0 226997779 4415488 963 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 1078 963 57 113 0 962 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4312

[startup+0.514896 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 18821
/proc/meminfo: memFree=1390688/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=20656 CPUtime=0.5
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 4978 0 0 0 49 1 0 0 21 0 1 0 226997779 21151744 4963 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 5164 4963 62 113 0 5048 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 20656

[startup+1.33507 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=1371096/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=27868 CPUtime=1.32
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 6728 0 0 0 130 2 0 0 25 0 1 0 226997779 28536832 6713 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134546712 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 6967 6713 64 113 0 6851 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27868

[startup+2.97143 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=1318360/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=90592 CPUtime=2.96
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 22577 0 0 0 286 10 0 0 25 0 1 0 226997779 92766208 22396 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 22648 22396 66 113 0 22532 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 90592

[startup+6.25014 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=1252184/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=161156 CPUtime=6.24
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 37619 0 0 0 605 19 0 0 25 0 1 0 226997779 165023744 37438 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134791946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 40289 37438 66 113 0 40173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 161156

[startup+12.7045 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=1178336/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=228380 CPUtime=12.69
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 53163 0 0 0 1243 26 0 0 25 0 1 0 226997779 233861120 52982 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 57095 52982 66 113 0 56979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 228380

[startup+25.5053 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=1126496/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=306684 CPUtime=25.49
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 66087 0 0 0 2517 32 0 0 25 0 1 0 226997779 314044416 65906 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 76671 65906 66 113 0 76555 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 306684

[startup+51.1139 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=1092768/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=358580 CPUtime=51.08
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 75628 0 0 0 5072 36 0 0 25 0 1 0 226997779 367185920 75447 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 89645 75447 66 113 0 89529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 358580

[startup+102.322 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=1016800/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=447600 CPUtime=102.27
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 93449 0 0 0 10182 45 0 0 25 0 1 0 226997779 458342400 93268 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 111900 93268 66 113 0 111784 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 447600

[startup+162.341 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=994208/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=473668 CPUtime=162.27
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 99075 0 0 0 16179 48 0 0 25 0 1 0 226997779 485036032 98894 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 118417 98894 66 113 0 118301 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 473668

[startup+222.36 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=970336/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=500416 CPUtime=222.27
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 105025 0 0 0 22176 51 0 0 25 0 1 0 226997779 512425984 104844 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 125104 104844 66 113 0 124988 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 500416

[startup+282.38 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=959648/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=512188 CPUtime=282.26
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 107675 0 0 0 28174 52 0 0 25 0 1 0 226997779 524480512 107494 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 128047 107494 66 113 0 127931 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 512188

[startup+342.399 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=943840/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=529368 CPUtime=342.27
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 111624 0 0 0 34172 55 0 0 25 0 1 0 226997779 542072832 111443 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 132342 111443 66 113 0 132226 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 529368

[startup+402.42 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 18822
/proc/meminfo: memFree=926112/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=548472 CPUtime=402.26
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 116054 0 0 0 40169 57 0 0 25 0 1 0 226997779 561635328 115873 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 137118 115873 66 113 0 137002 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 548472

[startup+462.437 s]
/proc/loadavg: 1.08 1.01 0.99 2/65 18822
/proc/meminfo: memFree=911520/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=563764 CPUtime=462.25
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 119680 0 0 0 46167 58 0 0 25 0 1 0 226997779 577294336 119499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 140941 119499 66 113 0 140825 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 563764

[startup+522.459 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 18822
/proc/meminfo: memFree=891232/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=585032 CPUtime=522.26
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 124745 0 0 0 52165 61 0 0 25 0 1 0 226997779 599072768 124564 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534363 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 146258 124564 66 113 0 146142 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 585032

[startup+582.478 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18822
/proc/meminfo: memFree=876832/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=600044 CPUtime=582.26
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 128331 0 0 0 58164 62 0 0 25 0 1 0 226997779 614445056 128150 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 150011 128150 66 113 0 149895 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 600044

[startup+642.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=847072/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=630680 CPUtime=642.26
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 135762 0 0 0 64161 65 0 0 25 0 1 0 226997779 645816320 135581 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 157670 135581 66 113 0 157554 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 630680

[startup+702.517 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=835744/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=641972 CPUtime=702.25
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 138585 0 0 0 70159 66 0 0 25 0 1 0 226997779 657379328 138404 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 160493 138404 66 113 0 160377 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 641972

[startup+762.536 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=829920/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=647860 CPUtime=762.25
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 140022 0 0 0 76158 67 0 0 25 0 1 0 226997779 663408640 139841 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 161965 139841 66 113 0 161849 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 647860

[startup+822.561 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=828064/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=649784 CPUtime=822.25
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 140493 0 0 0 82158 67 0 0 25 0 1 0 226997779 665378816 140312 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 162446 140312 66 113 0 162330 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 649784

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=826848/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=650984 CPUtime=882.24
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 140793 0 0 0 88157 67 0 0 25 0 1 0 226997779 666607616 140612 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 162746 140612 66 113 0 162630 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 650984

[startup+942.598 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=823584/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=654228 CPUtime=942.24
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 141605 0 0 0 94157 67 0 0 25 0 1 0 226997779 669929472 141424 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 163557 141424 66 113 0 163441 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 654228

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=820832/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=656988 CPUtime=1002.24
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 142299 0 0 0 100156 68 0 0 25 0 1 0 226997779 672755712 142118 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 164247 142118 66 113 0 164131 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 656988

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 18822
/proc/meminfo: memFree=819104/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=658672 CPUtime=1062.23
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 142725 0 0 0 106155 68 0 0 25 0 1 0 226997779 674480128 142544 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 164668 142544 66 113 0 164552 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 658672

[startup+1122.66 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 18822
/proc/meminfo: memFree=803296/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=674528 CPUtime=1122.23
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 146680 0 0 0 112153 70 0 0 25 0 1 0 226997779 690716672 146499 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 168632 146499 66 113 0 168516 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 674528

[startup+1182.68 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 18822
/proc/meminfo: memFree=797728/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=680056 CPUtime=1182.23
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 148067 0 0 0 118152 71 0 0 25 0 1 0 226997779 696377344 147886 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 170014 147886 66 113 0 169898 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 680056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 18822
/proc/meminfo: memFree=797472/2055920 swapFree=4183908/4192956
[pid=18821] ppid=18819 vsize=680296 CPUtime=1200.05
/proc/18821/stat : 18821 (tts-4-0) R 18819 18821 18478 0 -1 4194304 148127 0 0 0 119934 71 0 0 25 0 1 0 226997779 696623104 147946 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/18821/statm: 170074 147946 66 113 0 169958 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 680296

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.16
CPU user time (s): 1199.35
CPU system time (s): 0.807877
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 680296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.807877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148127
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= 1694

runsolver used 0.707892 second user time and 2.49962 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Wed Feb 21 15:06:40 UTC 2007

IDJOB= 305033
IDBENCH= 20147
IDSOLVER= 98
FILE ID= node71/305033-1172070400

PBS_JOBID= 3892797

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/305033-1172070400/tts-4-0 /tmp/evaluation/305033-1172070400/instance-305033-1172070400.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-305033-1172070400 -o ROOT/results/node71/solver-305033-1172070400 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305033-1172070400/tts-4-0 /tmp/evaluation/305033-1172070400/instance-305033-1172070400.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 907762995

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1391160 kB
Buffers:         29412 kB
Cached:         575736 kB
SwapCached:       3112 kB
Active:         104912 kB
Inactive:       509884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391160 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1812 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            35956 kB
Committed_AS:   728652 kB
PageTables:       1448 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= 66560 MiB

End job on node71 on Wed Feb 21 15:26:42 UTC 2007