Trace number 308764

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 1200.42

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/node67/watcher-308764-1172527360 -o ROOT/results/node67/solver-308764-1172527360 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308764-1172527360/tts-4-0 /tmp/evaluation/308764-1172527360/instance-308764-1172527360.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14292
/proc/meminfo: memFree=1956720/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=936 CPUtime=0
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 272693677 958464 110 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134596054 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 234 110 57 113 0 118 0

[startup+0.107287 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14292
/proc/meminfo: memFree=1956720/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=4400 CPUtime=0.1
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 979 0 0 0 10 0 0 0 18 0 1 0 272693677 4505600 964 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 1100 964 62 113 0 984 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4400

[startup+0.515329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14292
/proc/meminfo: memFree=1956720/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=18604 CPUtime=0.5
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 4563 0 0 0 49 1 0 0 22 0 1 0 272693677 19050496 4546 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 4651 4546 66 113 0 4535 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18604

[startup+1.33542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1936296/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=21532 CPUtime=1.33
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 5275 0 0 0 131 2 0 0 25 0 1 0 272693677 22048768 5258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 5383 5258 66 113 0 5267 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 21532

[startup+2.97559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1931432/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=27116 CPUtime=2.97
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 6691 0 0 0 294 3 0 0 25 0 1 0 272693677 27766784 6674 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 6779 6674 66 113 0 6663 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 27116

[startup+6.25193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1927800/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=31824 CPUtime=6.24
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 7773 0 0 0 621 3 0 0 25 0 1 0 272693677 32587776 7756 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 7956 7756 66 113 0 7840 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31824

[startup+12.7056 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1916608/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=41252 CPUtime=12.69
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 10034 0 0 0 1265 4 0 0 25 0 1 0 272693677 42242048 10017 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 10313 10017 66 113 0 10197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41252

[startup+25.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1911424/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=46396 CPUtime=25.59
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 11327 0 0 0 2555 4 0 0 25 0 1 0 272693677 47509504 11310 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 11599 11310 66 113 0 11483 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 46396

[startup+51.2126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1904576/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=53172 CPUtime=51.19
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 13030 0 0 0 5114 5 0 0 25 0 1 0 272693677 54448128 13013 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 13293 13013 66 113 0 13177 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 53172

[startup+102.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1897344/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=60452 CPUtime=102.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 14847 0 0 0 10231 7 0 0 25 0 1 0 272693677 61902848 14830 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 15113 14830 66 113 0 14997 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 60452

[startup+162.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1892416/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=65588 CPUtime=162.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 16059 0 0 0 16231 7 0 0 25 0 1 0 272693677 67162112 16042 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 16397 16042 66 113 0 16281 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 65588

[startup+222.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1886464/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=72128 CPUtime=222.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 17572 0 0 0 22230 8 0 0 25 0 1 0 272693677 73859072 17555 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 18032 17555 66 113 0 17916 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 72128

[startup+282.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1885568/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=72916 CPUtime=282.39
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 17788 0 0 0 28230 9 0 0 25 0 1 0 272693677 74665984 17771 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 18229 17771 66 113 0 18113 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 72916

[startup+342.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1884608/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=73844 CPUtime=342.39
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 18013 0 0 0 34230 9 0 0 25 0 1 0 272693677 75616256 17996 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 18461 17996 66 113 0 18345 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 73844

[startup+402.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1883648/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=74900 CPUtime=402.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 18270 0 0 0 40229 9 0 0 25 0 1 0 272693677 76697600 18253 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 18725 18253 66 113 0 18609 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 74900

[startup+462.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1882560/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=75988 CPUtime=462.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 18540 0 0 0 46229 9 0 0 25 0 1 0 272693677 77811712 18523 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 18997 18523 66 113 0 18881 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 75988

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1881600/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=76932 CPUtime=522.39
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 18768 0 0 0 52229 10 0 0 25 0 1 0 272693677 78778368 18751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19233 18751 66 113 0 19117 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 76932

[startup+582.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1881088/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=77432 CPUtime=582.39
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 18896 0 0 0 58229 10 0 0 25 0 1 0 272693677 79290368 18879 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535985 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19358 18879 66 113 0 19242 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 77432

[startup+642.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1880896/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=77592 CPUtime=642.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 18919 0 0 0 64228 10 0 0 25 0 1 0 272693677 79454208 18902 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19398 18902 66 113 0 19282 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 77592

[startup+702.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1880320/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=78188 CPUtime=702.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19096 0 0 0 70228 10 0 0 25 0 1 0 272693677 80064512 19079 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19547 19079 66 113 0 19431 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 78188

[startup+762.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1879488/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=78984 CPUtime=762.37
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19275 0 0 0 76227 10 0 0 25 0 1 0 272693677 80879616 19258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641343 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19746 19258 66 113 0 19630 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 78984

[startup+822.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1878912/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=79512 CPUtime=822.38
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19406 0 0 0 82227 11 0 0 25 0 1 0 272693677 81420288 19389 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19878 19389 66 113 0 19762 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 79512

[startup+882.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1878848/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=79512 CPUtime=882.45
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19431 0 0 0 88234 11 0 0 25 0 1 0 272693677 81420288 19414 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19878 19414 66 113 0 19762 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 79512

[startup+942.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1878592/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=79808 CPUtime=942.44
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19483 0 0 0 94233 11 0 0 25 0 1 0 272693677 81723392 19466 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 19952 19466 66 113 0 19836 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 79808

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1878208/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=80228 CPUtime=1002.45
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19574 0 0 0 100234 11 0 0 25 0 1 0 272693677 82153472 19557 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 20057 19557 66 113 0 19941 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 80228

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1877760/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=80592 CPUtime=1062.44
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19673 0 0 0 106233 11 0 0 25 0 1 0 272693677 82526208 19656 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 20148 19656 66 113 0 20032 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 80592

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1877440/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=80992 CPUtime=1122.44
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19765 0 0 0 112233 11 0 0 25 0 1 0 272693677 82935808 19748 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 20248 19748 66 113 0 20132 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 80992

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1877056/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=81208 CPUtime=1182.44
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19851 0 0 0 118233 11 0 0 25 0 1 0 272693677 83156992 19834 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 20302 19834 66 113 0 20186 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 81208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1876864/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=81368 CPUtime=1200.06
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19885 0 0 0 119994 12 0 0 25 0 1 0 272693677 83320832 19868 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 20342 19868 66 113 0 20226 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 81368

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14293
/proc/meminfo: memFree=1876864/2055920 swapFree=4183972/4192956
[pid=14292] ppid=14290 vsize=81368 CPUtime=1200.06
/proc/14292/stat : 14292 (tts-4-0) R 14290 14292 12937 0 -1 4194304 19885 0 0 0 119994 12 0 0 25 0 1 0 272693677 83320832 19868 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/14292/statm: 20342 19868 66 113 0 20226 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 81368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.132979
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 81368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19885
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= 2423

runsolver used 0.795879 second user time and 2.41263 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Mon Feb 26 22:02:41 UTC 2007

IDJOB= 308764
IDBENCH= 20241
IDSOLVER= 98
FILE ID= node67/308764-1172527360

PBS_JOBID= 3971769

Free space on /tmp= 66559 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/308764-1172527360/tts-4-0 /tmp/evaluation/308764-1172527360/instance-308764-1172527360.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-308764-1172527360 -o ROOT/results/node67/solver-308764-1172527360 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308764-1172527360/tts-4-0 /tmp/evaluation/308764-1172527360/instance-308764-1172527360.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 943725880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1957192 kB
Buffers:          6452 kB
Cached:          56588 kB
SwapCached:       3056 kB
Active:          18056 kB
Inactive:        54792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957192 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          15404 kB
Slab:            11816 kB
Committed_AS:   748216 kB
PageTables:       1452 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= 66559 MiB

End job on node67 on Mon Feb 26 22:22:43 UTC 2007