Trace number 300318

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node14/watcher-300318-1171899065 -o ROOT/results/node14/solver-300318-1171899065 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300318-1171899065/tts-4-0 /tmp/evaluation/300318-1171899065/instance-300318-1171899065.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: 0.92 0.98 0.95 3/77 6380
/proc/meminfo: memFree=1323656/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=796 CPUtime=0
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 209860936 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 199 99 57 113 0 83 0

[startup+0.106648 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 6380
/proc/meminfo: memFree=1323656/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=3076 CPUtime=0.1
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 671 0 0 0 10 0 0 0 18 0 1 0 209860936 3149824 656 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 769 657 59 113 0 653 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3076

[startup+0.514685 s]
/proc/loadavg: 0.92 0.98 0.95 3/77 6380
/proc/meminfo: memFree=1323656/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=10996 CPUtime=0.5
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 2650 0 0 0 50 0 0 0 21 0 1 0 209860936 11259904 2635 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 2749 2635 65 113 0 2633 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10996

[startup+1.33476 s]
/proc/loadavg: 0.92 0.98 0.95 4/78 6381
/proc/meminfo: memFree=1291648/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=34848 CPUtime=1.32
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 8658 0 0 0 130 2 0 0 25 0 1 0 209860936 35684352 8608 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 8712 8608 66 113 0 8596 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 34848

[startup+2.97092 s]
/proc/loadavg: 0.92 0.98 0.95 2/78 6381
/proc/meminfo: memFree=1287616/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=36864 CPUtime=2.96
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 9113 0 0 0 293 3 0 0 25 0 1 0 209860936 37748736 9063 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 9216 9063 66 113 0 9100 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 36864

[startup+6.24923 s]
/proc/loadavg: 0.93 0.98 0.95 2/78 6381
/proc/meminfo: memFree=1286592/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=37536 CPUtime=6.24
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 9309 0 0 0 621 3 0 0 25 0 1 0 209860936 38436864 9259 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 9384 9259 66 113 0 9268 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 37536

[startup+12.7048 s]
/proc/loadavg: 0.94 0.98 0.95 2/78 6381
/proc/meminfo: memFree=1286400/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=37536 CPUtime=12.69
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 9324 0 0 0 1266 3 0 0 25 0 1 0 209860936 38436864 9274 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 9384 9274 66 113 0 9268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37536

[startup+25.513 s]
/proc/loadavg: 0.95 0.98 0.95 2/78 6381
/proc/meminfo: memFree=1285888/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=38160 CPUtime=25.49
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 9457 0 0 0 2546 3 0 0 25 0 1 0 209860936 39075840 9407 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 9540 9407 66 113 0 9424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38160

[startup+51.1234 s]
/proc/loadavg: 0.96 0.98 0.95 2/78 6381
/proc/meminfo: memFree=1284544/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=39596 CPUtime=51.09
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 9795 0 0 0 5106 3 0 0 25 0 1 0 209860936 40546304 9745 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 9899 9745 66 113 0 9783 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39596

[startup+102.343 s]
/proc/loadavg: 1.06 1.00 0.95 2/78 6381
/proc/meminfo: memFree=1282048/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=41988 CPUtime=102.3
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 10412 0 0 0 10226 4 0 0 25 0 1 0 209860936 42995712 10362 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 10497 10362 66 113 0 10381 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41988

[startup+162.372 s]
/proc/loadavg: 1.02 1.00 0.95 2/78 6381
/proc/meminfo: memFree=1277952/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=46056 CPUtime=162.31
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 11423 0 0 0 16225 6 0 0 25 0 1 0 209860936 47161344 11373 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 11514 11373 66 113 0 11398 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 46056

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6381
/proc/meminfo: memFree=1274304/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=49592 CPUtime=222.33
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 12315 0 0 0 22226 7 0 0 25 0 1 0 209860936 50782208 12265 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 12398 12265 66 113 0 12282 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 49592

[startup+282.426 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6381
/proc/meminfo: memFree=1270592/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=53388 CPUtime=282.34
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 13245 0 0 0 28226 8 0 0 25 0 1 0 209860936 54669312 13195 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 13347 13195 66 113 0 13231 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 53388

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6381
/proc/meminfo: memFree=1265216/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=58676 CPUtime=342.35
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 14598 0 0 0 34225 10 0 0 25 0 1 0 209860936 60084224 14548 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 14669 14548 66 113 0 14553 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 58676

[startup+402.49 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6381
/proc/meminfo: memFree=1258432/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=65372 CPUtime=402.36
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 16269 0 0 0 40225 11 0 0 25 0 1 0 209860936 66940928 16219 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 16343 16219 66 113 0 16227 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 65372

[startup+462.518 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6381
/proc/meminfo: memFree=1255232/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=68544 CPUtime=462.39
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 17087 0 0 0 46226 13 0 0 25 0 1 0 209860936 70189056 17037 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534138 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 17136 17037 66 113 0 17020 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 68544

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1250240/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=73704 CPUtime=522.39
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 18342 0 0 0 52225 14 0 0 25 0 1 0 209860936 75472896 18292 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 18426 18292 66 113 0 18310 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 73704

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1246528/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=77456 CPUtime=582.41
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 19266 0 0 0 58226 15 0 0 25 0 1 0 209860936 79314944 19216 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 19364 19216 66 113 0 19248 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 77456

[startup+642.606 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1241216/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=82612 CPUtime=642.42
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 20591 0 0 0 64226 16 0 0 25 0 1 0 209860936 84594688 20541 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 20653 20541 66 113 0 20537 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 82612

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1237376/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=86368 CPUtime=702.43
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 21534 0 0 0 70225 18 0 0 25 0 1 0 209860936 88440832 21484 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 21592 21484 66 113 0 21476 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 86368

[startup+762.662 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1233664/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=90116 CPUtime=762.44
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 22451 0 0 0 76225 19 0 0 25 0 1 0 209860936 92278784 22401 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 22529 22401 66 113 0 22413 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 90116

[startup+822.697 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1230720/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=92928 CPUtime=822.46
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 23177 0 0 0 82226 20 0 0 25 0 1 0 209860936 95158272 23127 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 23232 23127 66 113 0 23116 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 92928

[startup+882.726 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1227136/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=96680 CPUtime=882.47
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 24073 0 0 0 88226 21 0 0 25 0 1 0 209860936 99000320 24023 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 24170 24023 66 113 0 24054 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 96680

[startup+942.756 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1223552/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=100328 CPUtime=942.49
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 24988 0 0 0 94227 22 0 0 25 0 1 0 209860936 102735872 24938 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 25082 24938 66 113 0 24966 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 100328

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1219968/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=103868 CPUtime=1002.5
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 25912 0 0 0 100226 24 0 0 25 0 1 0 209860936 106360832 25862 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 25967 25862 66 113 0 25851 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 103868

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1216960/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=106912 CPUtime=1062.52
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 26653 0 0 0 106227 25 0 0 25 0 1 0 209860936 109477888 26603 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 26728 26603 66 113 0 26612 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 106912

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1212608/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=111264 CPUtime=1122.53
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 27735 0 0 0 112227 26 0 0 25 0 1 0 209860936 113934336 27685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 27816 27685 66 113 0 27700 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 111264

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1209472/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=114544 CPUtime=1182.54
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 28548 0 0 0 118227 27 0 0 25 0 1 0 209860936 117293056 28498 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534189 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 28636 28498 66 113 0 28520 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 114544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1208256/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=115716 CPUtime=1200.05
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 28825 0 0 0 119978 27 0 0 25 0 1 0 209860936 118493184 28775 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 28929 28775 66 113 0 28813 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115716

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: 1.00 1.00 0.95 2/78 6383
/proc/meminfo: memFree=1208256/2055920 swapFree=4192812/4192956
[pid=6380] ppid=6378 vsize=115716 CPUtime=1200.05
/proc/6380/stat : 6380 (tts-4-0) R 6378 6380 5242 0 -1 4194304 28825 0 0 0 119978 27 0 0 25 0 1 0 209860936 118493184 28775 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6380/statm: 28929 28775 66 113 0 28813 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 115716

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.296954
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 115716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28825
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= 2023

runsolver used 1.41778 second user time and 2.70959 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Mon Feb 19 15:31:05 UTC 2007

IDJOB= 300318
IDBENCH= 20032
IDSOLVER= 98
FILE ID= node14/300318-1171899065

PBS_JOBID= 3848817

Free space on /tmp= 66550 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/300318-1171899065/tts-4-0 /tmp/evaluation/300318-1171899065/instance-300318-1171899065.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-300318-1171899065 -o ROOT/results/node14/solver-300318-1171899065 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300318-1171899065/tts-4-0 /tmp/evaluation/300318-1171899065/instance-300318-1171899065.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 958807756

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1324064 kB
Buffers:         72500 kB
Cached:         522976 kB
SwapCached:          0 kB
Active:         412480 kB
Inactive:       237400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1324064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          73304 kB
Slab:            67588 kB
Committed_AS:   771572 kB
PageTables:       1736 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= 66550 MiB

End job on node14 on Mon Feb 19 15:51:08 UTC 2007