Trace number 309092

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) 1200.03 1200.46

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1626790907-13-UNSAT.cnf
MD5SUM31fa9dcbbdcf6d6838519178df62b3fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark525.455
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
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/node11/watcher-309092-1172533921 -o ROOT/results/node11/solver-309092-1172533921 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309092-1172533921/tts-4-0 /tmp/evaluation/309092-1172533921/instance-309092-1172533921.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 0.99 0.99 3/77 11275
/proc/meminfo: memFree=1574584/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=936 CPUtime=0
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 273346646 958464 110 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 234 111 57 113 0 118 0

[startup+0.106706 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 11275
/proc/meminfo: memFree=1574584/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=4264 CPUtime=0.1
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 976 0 0 0 10 0 0 0 18 0 1 0 273346646 4366336 961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 1066 961 62 113 0 950 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4264

[startup+0.514755 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 11275
/proc/meminfo: memFree=1574584/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=16260 CPUtime=0.5
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 3966 0 0 0 48 2 0 0 21 0 1 0 273346646 16650240 3949 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 4065 3949 66 113 0 3949 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16260

[startup+1.33485 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1554416/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=23392 CPUtime=1.32
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 5740 0 0 0 129 3 0 0 25 0 1 0 273346646 23953408 5723 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 5848 5723 66 113 0 5732 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 23392

[startup+2.97105 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1547888/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=27396 CPUtime=2.95
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 6738 0 0 0 292 3 0 0 25 0 1 0 273346646 28053504 6721 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 6849 6721 66 113 0 6733 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 27396

[startup+6.25243 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1543920/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=31336 CPUtime=6.24
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 7686 0 0 0 620 4 0 0 25 0 1 0 273346646 32088064 7669 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 7834 7669 66 113 0 7718 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 31336

[startup+12.7032 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1534848/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=41528 CPUtime=12.69
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 10156 0 0 0 1264 5 0 0 25 0 1 0 273346646 42524672 10139 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 10382 10139 66 113 0 10266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41528

[startup+25.5097 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1528832/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=46648 CPUtime=25.5
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 11427 0 0 0 2544 6 0 0 25 0 1 0 273346646 47767552 11410 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543548 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 11662 11410 66 113 0 11546 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 46648

[startup+51.1217 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1524032/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=51368 CPUtime=51.09
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 12619 0 0 0 5103 6 0 0 25 0 1 0 273346646 52600832 12602 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 12842 12602 66 113 0 12726 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 51368

[startup+102.343 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1516928/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=58512 CPUtime=102.31
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 14377 0 0 0 10223 8 0 0 25 0 1 0 273346646 59916288 14360 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 14628 14360 66 113 0 14512 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 58512

[startup+162.376 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1514752/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=60668 CPUtime=162.32
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 14917 0 0 0 16223 9 0 0 25 0 1 0 273346646 62124032 14900 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 15167 14900 66 113 0 15051 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 60668

[startup+222.405 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1510464/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=64972 CPUtime=222.33
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 15978 0 0 0 22224 9 0 0 25 0 1 0 273346646 66531328 15961 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 16243 15961 66 113 0 16127 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 64972

[startup+282.434 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1509312/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=65924 CPUtime=282.35
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 16256 0 0 0 28225 10 0 0 25 0 1 0 273346646 67506176 16239 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 16481 16239 66 113 0 16365 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 65924

[startup+342.461 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1507648/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=67796 CPUtime=342.36
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 16661 0 0 0 34225 11 0 0 25 0 1 0 273346646 69423104 16644 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 16949 16644 66 113 0 16833 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 67796

[startup+402.492 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1505792/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=69616 CPUtime=402.37
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 17139 0 0 0 40225 12 0 0 25 0 1 0 273346646 71286784 17122 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 17404 17122 66 113 0 17288 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 69616

[startup+462.522 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1502976/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=72616 CPUtime=462.38
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 17847 0 0 0 46226 12 0 0 25 0 1 0 273346646 74358784 17830 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 18154 17830 66 113 0 18038 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 72616

[startup+522.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11276
/proc/meminfo: memFree=1502080/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=73412 CPUtime=522.4
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 18070 0 0 0 52227 13 0 0 25 0 1 0 273346646 75173888 18053 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 18353 18053 66 113 0 18237 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 73412

[startup+582.6 s]
/proc/loadavg: 1.17 1.05 1.01 2/84 11390
/proc/meminfo: memFree=1498832/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=75448 CPUtime=582.38
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 18560 0 0 0 58224 14 0 0 25 0 1 0 273346646 77258752 18543 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552404 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 18862 18543 66 113 0 18746 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 75448

[startup+642.657 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 11474
/proc/meminfo: memFree=1499648/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=75628 CPUtime=642.37
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 18589 0 0 0 64223 14 0 0 25 0 1 0 273346646 77443072 18572 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 18907 18572 66 113 0 18791 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 75628

[startup+702.685 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 11474
/proc/meminfo: memFree=1499392/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=76040 CPUtime=702.38
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 18719 0 0 0 70223 15 0 0 25 0 1 0 273346646 77864960 18702 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19010 18702 66 113 0 18894 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 76040

[startup+762.711 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11474
/proc/meminfo: memFree=1498688/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=76868 CPUtime=762.39
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 18901 0 0 0 76224 15 0 0 25 0 1 0 273346646 78712832 18884 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19217 18884 66 113 0 19101 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 76868

[startup+822.746 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11474
/proc/meminfo: memFree=1498624/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=76868 CPUtime=822.41
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 18928 0 0 0 82225 16 0 0 25 0 1 0 273346646 78712832 18911 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19217 18911 66 113 0 19101 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 76868

[startup+882.773 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11474
/proc/meminfo: memFree=1498496/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=77012 CPUtime=882.42
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 18954 0 0 0 88226 16 0 0 25 0 1 0 273346646 78860288 18937 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19253 18937 66 113 0 19137 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 77012

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11474
/proc/meminfo: memFree=1498112/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=77320 CPUtime=942.43
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 19046 0 0 0 94226 17 0 0 25 0 1 0 273346646 79175680 19029 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19330 19029 66 113 0 19214 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 77320

[startup+1002.83 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 11474
/proc/meminfo: memFree=1497984/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=77560 CPUtime=1002.45
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 19084 0 0 0 100227 18 0 0 25 0 1 0 273346646 79421440 19067 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19390 19067 66 113 0 19274 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 77560

[startup+1062.87 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 11474
/proc/meminfo: memFree=1497600/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=77824 CPUtime=1062.47
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 19187 0 0 0 106229 18 0 0 25 0 1 0 273346646 79691776 19170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19456 19170 66 113 0 19340 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 77824

[startup+1122.9 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 11474
/proc/meminfo: memFree=1496768/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=78764 CPUtime=1122.48
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 19384 0 0 0 112229 19 0 0 25 0 1 0 273346646 80654336 19367 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19691 19367 66 113 0 19575 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 78764

[startup+1182.92 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 11474
/proc/meminfo: memFree=1496640/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=78764 CPUtime=1182.49
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 19419 0 0 0 118230 19 0 0 25 0 1 0 273346646 80654336 19402 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19691 19402 66 113 0 19575 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 78764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 11474
/proc/meminfo: memFree=1496576/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=78964 CPUtime=1200.01
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 19442 0 0 0 119981 20 0 0 25 0 1 0 273346646 80859136 19425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19741 19425 66 113 0 19625 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78964

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

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

[startup+1200.44 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 11474
/proc/meminfo: memFree=1496576/2055920 swapFree=4192812/4192956
[pid=11275] ppid=11273 vsize=78964 CPUtime=1200.01
/proc/11275/stat : 11275 (tts-4-0) R 11273 11275 10789 0 -1 4194304 19442 0 0 0 119981 20 0 0 25 0 1 0 273346646 80859136 19425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11275/statm: 19741 19425 66 113 0 19625 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 78964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.213967
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 78964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.213967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19442
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= 2911

runsolver used 1.3078 second user time and 2.72959 second system time

The end



Launcher Data (download as text)




Begin job on node11 on Mon Feb 26 23:52:01 UTC 2007

IDJOB= 309092
IDBENCH= 20250
IDSOLVER= 98
FILE ID= node11/309092-1172533921

PBS_JOBID= 3971632

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-S1626790907-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309092-1172533921/tts-4-0 /tmp/evaluation/309092-1172533921/instance-309092-1172533921.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-309092-1172533921 -o ROOT/results/node11/solver-309092-1172533921 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309092-1172533921/tts-4-0 /tmp/evaluation/309092-1172533921/instance-309092-1172533921.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  31fa9dcbbdcf6d6838519178df62b3fa

RANDOM SEED= 864907480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1574992 kB
Buffers:         52076 kB
Cached:         316008 kB
SwapCached:          0 kB
Active:         244904 kB
Inactive:       166448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          62228 kB
Slab:            55152 kB
Committed_AS:   797872 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= 66559 MiB

End job on node11 on Tue Feb 27 00:12:04 UTC 2007