Trace number 304869

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 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1426208256-08.cnf
MD5SUM32c7108510845a898764d9e87c0505ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6421
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

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/node33/watcher-304869-1172067316 -o ROOT/results/node33/solver-304869-1172067316 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304869-1172067316/tts-4-0 /tmp/evaluation/304869-1172067316/instance-304869-1172067316.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: 0.99 0.97 0.99 3/64 5035
/proc/meminfo: memFree=1081264/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=796 CPUtime=0
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 131766921 815104 94 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 199 94 57 113 0 83 0

[startup+0.106405 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5035
/proc/meminfo: memFree=1081264/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=1852 CPUtime=0.1
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 379 0 0 0 10 0 0 0 18 0 1 0 131766921 1896448 364 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 463 364 59 113 0 347 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.514489 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5035
/proc/meminfo: memFree=1081264/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=11764 CPUtime=0.5
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 2859 0 0 0 50 0 0 0 21 0 1 0 131766921 12046336 2842 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 2941 2842 65 113 0 2825 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11764

[startup+1.33466 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1058472/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=23360 CPUtime=1.33
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 5790 0 0 0 131 2 0 0 25 0 1 0 131766921 23920640 5740 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 5840 5740 66 113 0 5724 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 23360

[startup+2.971 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1058216/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=23560 CPUtime=2.96
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 5854 0 0 0 294 2 0 0 25 0 1 0 131766921 24125440 5804 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 5890 5804 66 113 0 5774 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 23560

[startup+6.24868 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1057576/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=24172 CPUtime=6.24
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 6004 0 0 0 622 2 0 0 25 0 1 0 131766921 24752128 5954 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 6043 5954 66 113 0 5927 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24172

[startup+12.703 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1056168/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=25472 CPUtime=12.69
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 6320 0 0 0 1267 2 0 0 25 0 1 0 131766921 26083328 6270 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 6368 6270 66 113 0 6252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25472

[startup+25.5057 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1053800/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=27836 CPUtime=25.49
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 6921 0 0 0 2547 2 0 0 25 0 1 0 131766921 28504064 6871 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 6959 6871 66 113 0 6843 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27836

[startup+51.112 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1048040/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=33480 CPUtime=51.09
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 8347 0 0 0 5106 3 0 0 25 0 1 0 131766921 34283520 8297 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 8370 8297 66 113 0 8254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33480

[startup+102.324 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1037928/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=43580 CPUtime=102.28
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 10878 0 0 0 10224 4 0 0 25 0 1 0 131766921 44625920 10828 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542305 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 10895 10828 66 113 0 10779 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43580

[startup+162.342 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5036
/proc/meminfo: memFree=1025832/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=55428 CPUtime=162.28
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 13843 0 0 0 16222 6 0 0 25 0 1 0 131766921 56758272 13793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 13857 13793 66 113 0 13741 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 55428

[startup+222.357 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=1011944/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=69492 CPUtime=222.27
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 17344 0 0 0 22219 8 0 0 25 0 1 0 131766921 71159808 17294 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 17373 17294 66 113 0 17257 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 69492

[startup+282.372 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=999528/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=81928 CPUtime=282.26
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 20458 0 0 0 28216 10 0 0 25 0 1 0 131766921 83894272 20408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534110 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 20482 20408 66 113 0 20366 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 81928

[startup+342.376 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=986792/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=94828 CPUtime=342.24
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 23642 0 0 0 34211 13 0 0 25 0 1 0 131766921 97103872 23592 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591986 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 23707 23592 66 113 0 23591 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 94828

[startup+402.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=976168/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=105152 CPUtime=402.25
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 26262 0 0 0 40210 15 0 0 25 0 1 0 131766921 107675648 26212 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 26288 26212 66 113 0 26172 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 105152

[startup+462.421 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=965352/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=115936 CPUtime=462.24
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 28962 0 0 0 46208 16 0 0 25 0 1 0 131766921 118718464 28912 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 28984 28912 66 113 0 28868 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 115936

[startup+522.436 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=954088/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=127420 CPUtime=522.24
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 31813 0 0 0 52206 18 0 0 25 0 1 0 131766921 130478080 31763 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 31855 31763 66 113 0 31739 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 127420

[startup+582.456 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=940584/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=140784 CPUtime=582.24
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 35182 0 0 0 58204 20 0 0 25 0 1 0 131766921 144162816 35132 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552417 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 35196 35132 66 113 0 35080 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 140784

[startup+642.48 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=929576/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=151800 CPUtime=642.24
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 37883 0 0 0 64201 23 0 0 25 0 1 0 131766921 155443200 37833 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 37950 37833 66 113 0 37834 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 151800

[startup+702.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5038
/proc/meminfo: memFree=920616/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=160712 CPUtime=702.23
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 40142 0 0 0 70199 24 0 0 25 0 1 0 131766921 164569088 40092 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 40178 40092 66 113 0 40062 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 160712

[startup+762.518 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 5038
/proc/meminfo: memFree=913192/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=167976 CPUtime=762.23
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 41981 0 0 0 76197 26 0 0 25 0 1 0 131766921 172007424 41931 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 41994 41931 66 113 0 41878 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 167976

[startup+822.532 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 5038
/proc/meminfo: memFree=903464/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=177588 CPUtime=822.23
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 44375 0 0 0 82195 28 0 0 25 0 1 0 131766921 181850112 44325 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 44397 44325 66 113 0 44281 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 177588

[startup+882.555 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=893672/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=187664 CPUtime=882.23
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 46849 0 0 0 88193 30 0 0 25 0 1 0 131766921 192167936 46799 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 46916 46799 66 113 0 46800 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 187664

[startup+942.575 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=885672/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=195636 CPUtime=942.22
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 48851 0 0 0 94191 31 0 0 25 0 1 0 131766921 200331264 48801 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 48909 48801 66 113 0 48793 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 195636

[startup+1002.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=877032/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=204308 CPUtime=1002.22
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 51034 0 0 0 100188 34 0 0 25 0 1 0 131766921 209211392 50984 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 51077 50984 66 113 0 50961 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 204308

[startup+1062.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=868840/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=212276 CPUtime=1062.22
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 53047 0 0 0 106187 35 0 0 25 0 1 0 131766921 217370624 52997 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 53069 52997 66 113 0 52953 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 212276

[startup+1122.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=861416/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=219776 CPUtime=1122.22
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 54916 0 0 0 112186 36 0 0 25 0 1 0 131766921 225050624 54866 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 54944 54866 66 113 0 54828 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 219776

[startup+1182.65 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=851624/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=229620 CPUtime=1182.21
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 57363 0 0 0 118182 39 0 0 25 0 1 0 131766921 235130880 57313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 57405 57313 66 113 0 57289 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 229620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=848552/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=232436 CPUtime=1200.03
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 58095 0 0 0 119964 39 0 0 25 0 1 0 131766921 238014464 58045 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 58109 58045 66 113 0 57993 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 232436

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 5038
/proc/meminfo: memFree=848552/2055920 swapFree=4183936/4192956
[pid=5035] ppid=5033 vsize=232436 CPUtime=1200.03
/proc/5035/stat : 5035 (tts-4-0) R 5033 5035 4933 0 -1 4194304 58095 0 0 0 119964 39 0 0 25 0 1 0 131766921 238014464 58045 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 58109 58045 66 113 0 57993 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 232436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.64
CPU system time (s): 0.438933
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 232436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58095
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= 2657

runsolver used 0.700893 second user time and 2.50862 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Feb 21 14:15:16 UTC 2007

IDJOB= 304869
IDBENCH= 20143
IDSOLVER= 98
FILE ID= node33/304869-1172067316

PBS_JOBID= 3892790

Free space on /tmp= 66563 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1426208256-08.cnf
COMMAND LINE= /tmp/evaluation/304869-1172067316/tts-4-0 /tmp/evaluation/304869-1172067316/instance-304869-1172067316.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-304869-1172067316 -o ROOT/results/node33/solver-304869-1172067316 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304869-1172067316/tts-4-0 /tmp/evaluation/304869-1172067316/instance-304869-1172067316.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  32c7108510845a898764d9e87c0505ce

RANDOM SEED= 645964906

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1081672 kB
Buffers:         44292 kB
Cached:         820840 kB
SwapCached:       3092 kB
Active:         133300 kB
Inactive:       741328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081672 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            85672 kB
Committed_AS:   210760 kB
PageTables:       1408 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= 66563 MiB

End job on node33 on Wed Feb 21 14:35:19 UTC 2007