Trace number 296505

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) 1200.13 1200.57

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1437321789-17.SAT.shuffled.cnf
MD5SUM77bdf27dae0f4a53dc64394c48246636
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.112981
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/node17/watcher-296505-1171824675 -o ROOT/results/node17/solver-296505-1171824675 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296505-1171824675/tts-4-0 /tmp/evaluation/296505-1171824675/instance-296505-1171824675.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: 1.98 1.59 1.37 3/77 19505
/proc/meminfo: memFree=1582400/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=796 CPUtime=0
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 202421738 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 199 95 57 113 0 83 0

[startup+0.106615 s]
/proc/loadavg: 1.98 1.59 1.37 3/77 19505
/proc/meminfo: memFree=1582400/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=3316 CPUtime=0.1
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 747 0 0 0 10 0 0 0 18 0 1 0 202421738 3395584 730 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 829 731 65 113 0 713 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3316

[startup+0.514657 s]
/proc/loadavg: 1.98 1.59 1.37 3/77 19505
/proc/meminfo: memFree=1582400/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=7092 CPUtime=0.5
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 1676 0 0 0 50 0 0 0 21 0 1 0 202421738 7262208 1659 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 1773 1659 66 113 0 1657 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7092

[startup+1.33474 s]
/proc/loadavg: 1.90 1.58 1.37 2/78 19506
/proc/meminfo: memFree=1575672/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=7332 CPUtime=1.32
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 1781 0 0 0 132 0 0 0 25 0 1 0 202421738 7507968 1764 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 1833 1764 66 113 0 1717 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7332

[startup+2.97091 s]
/proc/loadavg: 1.90 1.58 1.37 2/78 19506
/proc/meminfo: memFree=1574968/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=8284 CPUtime=2.96
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 1993 0 0 0 296 0 0 0 25 0 1 0 202421738 8482816 1976 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543267 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 2071 1976 66 113 0 1955 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8284

[startup+6.25225 s]
/proc/loadavg: 1.83 1.57 1.37 2/78 19506
/proc/meminfo: memFree=1573176/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=9928 CPUtime=6.24
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 2419 0 0 0 624 0 0 0 25 0 1 0 202421738 10166272 2402 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 2482 2402 66 113 0 2366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9928

[startup+12.7039 s]
/proc/loadavg: 1.76 1.56 1.36 2/78 19506
/proc/meminfo: memFree=1569912/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=12984 CPUtime=12.69
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 3150 0 0 0 1268 1 0 0 25 0 1 0 202421738 13295616 3133 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 3246 3133 66 113 0 3130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12984

[startup+25.5113 s]
/proc/loadavg: 1.64 1.54 1.36 2/78 19506
/proc/meminfo: memFree=1564600/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=18384 CPUtime=25.49
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 4533 0 0 0 2547 2 0 0 25 0 1 0 202421738 18825216 4516 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 4596 4516 66 113 0 4480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18384

[startup+51.1219 s]
/proc/loadavg: 1.39 1.49 1.35 2/78 19506
/proc/meminfo: memFree=1554680/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=28000 CPUtime=51.09
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 6955 0 0 0 5106 3 0 0 25 0 1 0 202421738 28672000 6938 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 7000 6938 66 113 0 6884 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28000

[startup+102.339 s]
/proc/loadavg: 1.17 1.41 1.33 2/78 19506
/proc/meminfo: memFree=1538360/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=44648 CPUtime=102.3
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 11066 0 0 0 10223 7 0 0 25 0 1 0 202421738 45719552 11049 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 11162 11049 66 113 0 11046 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44648

[startup+162.37 s]
/proc/loadavg: 1.06 1.33 1.31 2/78 19506
/proc/meminfo: memFree=1520696/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=62000 CPUtime=162.31
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 15406 0 0 0 16220 11 0 0 25 0 1 0 202421738 63488000 15389 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 15500 15389 66 113 0 15384 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 62000

[startup+222.397 s]
/proc/loadavg: 1.02 1.27 1.28 2/78 19506
/proc/meminfo: memFree=1503992/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=78644 CPUtime=222.32
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 19584 0 0 0 22217 15 0 0 25 0 1 0 202421738 80531456 19567 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 19661 19567 66 113 0 19545 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 78644

[startup+282.427 s]
/proc/loadavg: 1.05 1.23 1.27 2/78 19506
/proc/meminfo: memFree=1489464/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=93184 CPUtime=282.33
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 23206 0 0 0 28214 19 0 0 25 0 1 0 202421738 95420416 23189 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 23296 23189 66 113 0 23180 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 93184

[startup+342.456 s]
/proc/loadavg: 1.02 1.19 1.25 2/78 19506
/proc/meminfo: memFree=1477048/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=105604 CPUtime=342.35
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 26321 0 0 0 34212 23 0 0 25 0 1 0 202421738 108138496 26304 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 26401 26304 66 113 0 26285 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 105604

[startup+402.489 s]
/proc/loadavg: 1.00 1.15 1.23 2/78 19506
/proc/meminfo: memFree=1464824/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=117560 CPUtime=402.36
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 29317 0 0 0 40210 26 0 0 25 0 1 0 202421738 120381440 29300 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 29390 29300 66 113 0 29274 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 117560

[startup+462.517 s]
/proc/loadavg: 1.00 1.12 1.21 2/78 19506
/proc/meminfo: memFree=1452856/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=129520 CPUtime=462.37
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 32318 0 0 0 46208 29 0 0 25 0 1 0 202421738 132628480 32301 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 32380 32301 66 113 0 32264 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 129520

[startup+522.544 s]
/proc/loadavg: 1.00 1.10 1.20 2/78 19506
/proc/meminfo: memFree=1441272/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=141004 CPUtime=522.39
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 35203 0 0 0 52206 33 0 0 25 0 1 0 202421738 144388096 35186 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 35251 35186 66 113 0 35135 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 141004

[startup+582.569 s]
/proc/loadavg: 1.00 1.08 1.18 2/78 19506
/proc/meminfo: memFree=1430840/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=151316 CPUtime=582.4
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 37780 0 0 0 58204 36 0 0 25 0 1 0 202421738 154947584 37763 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 37829 37763 66 113 0 37713 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 151316

[startup+642.628 s]
/proc/loadavg: 1.00 1.06 1.17 2/84 19630
/proc/meminfo: memFree=1420736/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=160460 CPUtime=642.38
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 40037 0 0 0 64199 39 0 0 25 0 1 0 202421738 164311040 40020 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 40115 40020 66 113 0 39999 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 160460

[startup+702.672 s]
/proc/loadavg: 1.00 1.05 1.16 2/78 19704
/proc/meminfo: memFree=1412600/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=169600 CPUtime=702.37
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 42354 0 0 0 70194 43 0 0 25 0 1 0 202421738 173670400 42337 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 42400 42337 66 113 0 42284 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 169600

[startup+762.699 s]
/proc/loadavg: 1.00 1.04 1.14 2/78 19704
/proc/meminfo: memFree=1401976/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=180380 CPUtime=762.38
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 45027 0 0 0 76193 45 0 0 25 0 1 0 202421738 184709120 45010 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 45095 45010 66 113 0 44979 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 180380

[startup+822.733 s]
/proc/loadavg: 1.00 1.03 1.13 2/78 19704
/proc/meminfo: memFree=1391992/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=190228 CPUtime=822.4
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 47473 0 0 0 82192 48 0 0 25 0 1 0 202421738 194793472 47456 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134623300 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 47557 47456 66 113 0 47441 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 190228

[startup+882.758 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 19704
/proc/meminfo: memFree=1382520/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=199600 CPUtime=882.41
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 49852 0 0 0 88190 51 0 0 25 0 1 0 202421738 204390400 49835 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 49900 49835 66 113 0 49784 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 199600

[startup+942.784 s]
/proc/loadavg: 1.00 1.01 1.11 2/78 19704
/proc/meminfo: memFree=1373816/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=208508 CPUtime=942.42
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 52031 0 0 0 94189 53 0 0 25 0 1 0 202421738 213512192 52014 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 52127 52014 66 113 0 52011 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 208508

[startup+1002.81 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 19704
/proc/meminfo: memFree=1366072/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=216244 CPUtime=1002.43
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 53983 0 0 0 100188 55 0 0 25 0 1 0 202421738 221433856 53966 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 54061 53966 66 113 0 53945 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 216244

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 19704
/proc/meminfo: memFree=1358328/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=223744 CPUtime=1062.44
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 55884 0 0 0 106187 57 0 0 25 0 1 0 202421738 229113856 55867 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 55936 55867 66 113 0 55820 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 223744

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 19704
/proc/meminfo: memFree=1350840/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=231480 CPUtime=1122.45
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 57801 0 0 0 112185 60 0 0 25 0 1 0 202421738 237035520 57784 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 57870 57784 66 113 0 57754 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 231480

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 19704
/proc/meminfo: memFree=1342584/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=239688 CPUtime=1182.47
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 59866 0 0 0 118185 62 0 0 25 0 1 0 202421738 245440512 59849 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 59922 59849 66 113 0 59806 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 239688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 19704
/proc/meminfo: memFree=1340216/2055920 swapFree=4192812/4192956
[pid=19505] ppid=19503 vsize=242032 CPUtime=1200.08
/proc/19505/stat : 19505 (tts-4-0) R 19503 19505 18072 0 -1 4194304 60421 0 0 0 119945 63 0 0 25 0 1 0 202421738 247840768 60404 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/19505/statm: 60508 60404 66 113 0 60392 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 242032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1199.46
CPU system time (s): 0.674897
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 242032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.674897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60421
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= 13473

runsolver used 1.37679 second user time and 2.74658 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Sun Feb 18 18:51:15 UTC 2007

IDJOB= 296505
IDBENCH= 19939
IDSOLVER= 98
FILE ID= node17/296505-1171824675

PBS_JOBID= 3839349

Free space on /tmp= 66543 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1437321789-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296505-1171824675/tts-4-0 /tmp/evaluation/296505-1171824675/instance-296505-1171824675.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-296505-1171824675 -o ROOT/results/node17/solver-296505-1171824675 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296505-1171824675/tts-4-0 /tmp/evaluation/296505-1171824675/instance-296505-1171824675.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  77bdf27dae0f4a53dc64394c48246636

RANDOM SEED= 577772989

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1582872 kB
Buffers:         50548 kB
Cached:         306656 kB
SwapCached:          0 kB
Active:         264924 kB
Inactive:       136928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          63500 kB
Slab:            56776 kB
Committed_AS:   714872 kB
PageTables:       1748 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= 66543 MiB

End job on node17 on Sun Feb 18 19:16:56 UTC 2007