Trace number 295275

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) 1200.07 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609906
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node19/watcher-295275-1171803115 -o ROOT/results/node19/solver-295275-1171803115 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295275-1171803115/tts-4-0 /tmp/evaluation/295275-1171803115/instance-295275-1171803115.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 0.99 3/77 22549
/proc/meminfo: memFree=1396784/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=796 CPUtime=0
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 200265544 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 199 95 57 113 0 83 0

[startup+0.10787 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22549
/proc/meminfo: memFree=1396784/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=2256 CPUtime=0.1
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 463 0 0 0 10 0 0 0 18 0 1 0 200265544 2310144 448 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134622273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 564 448 62 113 0 448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.518916 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22549
/proc/meminfo: memFree=1396784/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=8608 CPUtime=0.51
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 2080 0 0 0 50 1 0 0 21 0 1 0 200265544 8814592 2063 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542342 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 2152 2063 66 113 0 2036 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8608

[startup+1.339 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1388584/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=8988 CPUtime=1.33
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 2150 0 0 0 132 1 0 0 25 0 1 0 200265544 9203712 2133 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 2247 2133 66 113 0 2131 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 8988

[startup+2.97518 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1388008/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=9460 CPUtime=2.97
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 2312 0 0 0 296 1 0 0 25 0 1 0 200265544 9687040 2295 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 2365 2295 66 113 0 2249 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9460

[startup+6.25154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1386600/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=10884 CPUtime=6.24
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 2619 0 0 0 623 1 0 0 25 0 1 0 200265544 11145216 2602 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 2721 2602 66 113 0 2605 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10884

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1384232/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=12992 CPUtime=12.69
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 3179 0 0 0 1268 1 0 0 25 0 1 0 200265544 13303808 3162 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 3248 3162 66 113 0 3132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12992

[startup+25.5136 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1379624/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=17684 CPUtime=25.5
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 4371 0 0 0 2548 2 0 0 25 0 1 0 200265544 18108416 4354 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641285 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 4421 4354 66 113 0 4305 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17684

[startup+51.1244 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1370472/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=26836 CPUtime=51.1
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 6615 0 0 0 5106 4 0 0 25 0 1 0 200265544 27480064 6598 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 6709 6598 66 113 0 6593 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 26836

[startup+102.344 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1354344/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=42780 CPUtime=102.3
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 10628 0 0 0 10224 6 0 0 25 0 1 0 200265544 43806720 10611 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 10695 10611 66 113 0 10579 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42780

[startup+162.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1337512/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=59428 CPUtime=162.32
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 14783 0 0 0 16223 9 0 0 25 0 1 0 200265544 60854272 14766 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 14857 14766 66 113 0 14741 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 59428

[startup+222.412 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22550
/proc/meminfo: memFree=1323048/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=73960 CPUtime=222.34
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 18404 0 0 0 22222 12 0 0 25 0 1 0 200265544 75735040 18387 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536019 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 18490 18387 66 113 0 18374 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 73960

[startup+282.442 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 22550
/proc/meminfo: memFree=1308648/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=88260 CPUtime=282.35
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 22004 0 0 0 28220 15 0 0 25 0 1 0 200265544 90378240 21987 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 22065 21987 66 113 0 21949 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 88260

[startup+342.469 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 22550
/proc/meminfo: memFree=1294760/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=102320 CPUtime=342.36
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 25488 0 0 0 34218 18 0 0 25 0 1 0 200265544 104775680 25471 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 25580 25471 66 113 0 25464 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 102320

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22550
/proc/meminfo: memFree=1284520/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=112164 CPUtime=402.38
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 27973 0 0 0 40217 21 0 0 25 0 1 0 200265544 114855936 27956 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 28041 27956 66 113 0 27925 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 112164

[startup+462.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22550
/proc/meminfo: memFree=1272552/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=124356 CPUtime=462.4
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 31010 0 0 0 46215 25 0 0 25 0 1 0 200265544 127340544 30993 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 31089 30993 66 113 0 30973 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 124356

[startup+522.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22550
/proc/meminfo: memFree=1260648/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=136080 CPUtime=522.41
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 33966 0 0 0 52212 29 0 0 25 0 1 0 200265544 139345920 33949 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 34020 33949 66 113 0 33904 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 136080

[startup+582.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22660
/proc/meminfo: memFree=1248120/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=147328 CPUtime=582.39
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 36753 0 0 0 58207 32 0 0 25 0 1 0 200265544 150863872 36736 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 36832 36736 66 113 0 36716 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 147328

[startup+642.675 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22748
/proc/meminfo: memFree=1239784/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=156704 CPUtime=642.39
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 39106 0 0 0 64204 35 0 0 25 0 1 0 200265544 160464896 39089 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 39176 39089 66 113 0 39060 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 156704

[startup+702.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22748
/proc/meminfo: memFree=1229416/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=167252 CPUtime=702.4
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 41717 0 0 0 70202 38 0 0 25 0 1 0 200265544 171266048 41700 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 41813 41700 66 113 0 41697 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 167252

[startup+762.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1219560/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=177096 CPUtime=762.41
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 44191 0 0 0 76200 41 0 0 25 0 1 0 200265544 181346304 44174 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 44274 44174 66 113 0 44158 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 177096

[startup+822.766 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1209000/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=187408 CPUtime=822.43
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 46783 0 0 0 82199 44 0 0 25 0 1 0 200265544 191905792 46766 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 46852 46766 66 113 0 46736 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 187408

[startup+882.794 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1200360/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=196084 CPUtime=882.43
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 48945 0 0 0 88197 46 0 0 25 0 1 0 200265544 200790016 48928 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 49021 48928 66 113 0 48905 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 196084

[startup+942.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1192040/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=204524 CPUtime=942.45
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 51039 0 0 0 94195 50 0 0 25 0 1 0 200265544 209432576 51022 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543269 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 51131 51022 66 113 0 51015 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 204524

[startup+1002.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1184488/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=212260 CPUtime=1002.46
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 52979 0 0 0 100194 52 0 0 25 0 1 0 200265544 217354240 52962 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 53065 52962 66 113 0 52949 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 212260

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1177256/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=219292 CPUtime=1062.47
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 54744 0 0 0 106193 54 0 0 25 0 1 0 200265544 224555008 54727 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 54823 54727 66 113 0 54707 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 219292

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1170088/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=226560 CPUtime=1122.49
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 56545 0 0 0 112192 57 0 0 25 0 1 0 200265544 231997440 56528 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 56640 56528 66 113 0 56524 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 226560

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1162472/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=234060 CPUtime=1182.5
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 58449 0 0 0 118191 59 0 0 25 0 1 0 200265544 239677440 58432 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 58515 58432 66 113 0 58399 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 234060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1159784/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=236636 CPUtime=1200.02
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 59102 0 0 0 119942 60 0 0 25 0 1 0 200265544 242315264 59085 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 59159 59085 66 113 0 59043 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 236636

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22748
/proc/meminfo: memFree=1159784/2055920 swapFree=4192812/4192956
[pid=22549] ppid=22547 vsize=236636 CPUtime=1200.02
/proc/22549/stat : 22549 (tts-4-0) R 22547 22549 22070 0 -1 4194304 59102 0 0 0 119942 60 0 0 25 0 1 0 200265544 242315264 59085 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22549/statm: 59159 59085 66 113 0 59043 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 236636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.42
CPU system time (s): 0.643902
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 236636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.42
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59102
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= 1663

runsolver used 1.39479 second user time and 2.82457 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 12:51:55 UTC 2007

IDJOB= 295275
IDBENCH= 19909
IDSOLVER= 98
FILE ID= node19/295275-1171803115

PBS_JOBID= 3839323

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295275-1171803115/tts-4-0 /tmp/evaluation/295275-1171803115/instance-295275-1171803115.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-295275-1171803115 -o ROOT/results/node19/solver-295275-1171803115 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295275-1171803115/tts-4-0 /tmp/evaluation/295275-1171803115/instance-295275-1171803115.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 60001867

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1397264 kB
Buffers:         54196 kB
Cached:         488036 kB
SwapCached:          0 kB
Active:         280140 kB
Inactive:       305868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1397264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          62768 kB
Slab:            58224 kB
Committed_AS:   803476 kB
PageTables:       1756 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= 66546 MiB

End job on node19 on Sun Feb 18 13:11:58 UTC 2007