Trace number 296896

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
CMUSAT BASE 2007-02-08? (TO) 1200.08 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
MD5SUM48336611587b1b84ef747574302cca31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.56276
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node6/watcher-296896-1171829017 -o ROOT/results/node6/solver-296896-1171829017 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296896-1171829017/cmusat_base /tmp/evaluation/296896-1171829017/instance-296896-1171829017.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 0.98 3/77 13978
/proc/meminfo: memFree=1337400/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=2468 CPUtime=0
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 202856457 2527232 185 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 617 186 90 241 0 373 0

[startup+0.107356 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 13978
/proc/meminfo: memFree=1337400/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=3232 CPUtime=0.1
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 414 0 0 0 10 0 0 0 18 0 1 0 202856457 3309568 396 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 808 396 110 241 0 564 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3232

[startup+0.515436 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 13978
/proc/meminfo: memFree=1337400/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=3964 CPUtime=0.51
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 636 0 0 0 51 0 0 0 21 0 1 0 202856457 4059136 618 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549307 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 991 618 110 241 0 747 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3964

[startup+1.3356 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1334960/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=4332 CPUtime=1.33
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 716 0 0 0 133 0 0 0 25 0 1 0 202856457 4435968 698 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549081 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 1083 698 110 241 0 839 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4332

[startup+2.97392 s]
/proc/loadavg: 0.92 0.98 0.98 3/78 13979
/proc/meminfo: memFree=1333488/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=5944 CPUtime=2.96
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 1129 0 0 0 296 0 0 0 25 0 1 0 202856457 6086656 1071 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 1486 1071 110 241 0 1242 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5944

[startup+6.25057 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1332912/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=6424 CPUtime=6.24
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 1412 0 0 0 624 0 0 0 25 0 1 0 202856457 6578176 1192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 1606 1192 110 241 0 1362 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6424

[startup+12.7038 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1328624/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=11080 CPUtime=12.69
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 2742 0 0 0 1268 1 0 0 25 0 1 0 202856457 11345920 2211 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 2770 2211 110 241 0 2526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11080

[startup+25.5104 s]
/proc/loadavg: 0.94 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1327920/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=11856 CPUtime=25.5
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 3269 0 0 0 2548 2 0 0 25 0 1 0 202856457 12140544 2483 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 2964 2483 110 241 0 2720 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11856

[startup+51.1194 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1319536/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=20992 CPUtime=51.1
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 6139 0 0 0 5106 4 0 0 25 0 1 0 202856457 21495808 4479 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 5248 4479 110 241 0 5004 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20992

[startup+102.334 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1316528/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=23476 CPUtime=102.28
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 7432 0 0 0 10223 5 0 0 25 0 1 0 202856457 24039424 5243 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 5869 5243 110 241 0 5625 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 23476

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1310960/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=28576 CPUtime=162.29
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 9165 0 0 0 16222 7 0 0 25 0 1 0 202856457 29261824 6635 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 7144 6635 110 241 0 6900 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28576

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1300720/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=41432 CPUtime=222.31
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 12897 0 0 0 22221 10 0 0 25 0 1 0 202856457 42426368 9123 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 10358 9123 110 241 0 10114 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 41432

[startup+282.429 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1299504/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=42448 CPUtime=282.31
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 13235 0 0 0 28221 10 0 0 25 0 1 0 202856457 43466752 9461 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 10612 9461 110 241 0 10368 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 42448

[startup+342.457 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1298992/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=42548 CPUtime=342.32
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 13619 0 0 0 34221 11 0 0 25 0 1 0 202856457 43569152 9591 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 10637 9591 110 241 0 10393 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 42548

[startup+402.492 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1297264/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=43972 CPUtime=402.33
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 14356 0 0 0 40221 12 0 0 25 0 1 0 202856457 45027328 10049 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 10993 10049 110 241 0 10749 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 43972

[startup+462.518 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1294512/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=46456 CPUtime=462.33
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 15412 0 0 0 46220 13 0 0 25 0 1 0 202856457 47570944 10734 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 11614 10734 110 241 0 11370 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 46456

[startup+522.549 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1292784/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=48236 CPUtime=522.35
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 15905 0 0 0 52220 15 0 0 25 0 1 0 202856457 49393664 11194 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 12059 11194 110 241 0 11815 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 48236

[startup+582.579 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1290608/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=50196 CPUtime=582.36
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 16759 0 0 0 58220 16 0 0 25 0 1 0 202856457 51400704 11714 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 12549 11714 110 241 0 12305 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 50196

[startup+642.613 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1286768/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=53752 CPUtime=642.37
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 17787 0 0 0 64220 17 0 0 25 0 1 0 202856457 55042048 12677 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 13438 12677 110 241 0 13194 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 53752

[startup+702.642 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1285808/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=54868 CPUtime=702.37
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 18421 0 0 0 70219 18 0 0 25 0 1 0 202856457 56184832 12912 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 13717 12912 110 241 0 13473 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 54868

[startup+762.669 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1284592/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=56528 CPUtime=762.37
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 18878 0 0 0 76219 18 0 0 25 0 1 0 202856457 57884672 13238 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 14132 13238 110 241 0 13888 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 56528

[startup+822.701 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1262256/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=84740 CPUtime=822.38
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 26496 0 0 0 82216 22 0 0 25 0 1 0 202856457 86773760 18783 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560149 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21185 18783 110 241 0 20941 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 84740

[startup+882.735 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1262256/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=84740 CPUtime=882.39
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 26496 0 0 0 88217 22 0 0 25 0 1 0 202856457 86773760 18783 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21185 18783 110 241 0 20941 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 84740

[startup+942.767 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1261360/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=84912 CPUtime=942.4
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 27154 0 0 0 94217 23 0 0 25 0 1 0 202856457 86949888 19001 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21228 19001 110 241 0 20984 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 84912

[startup+1002.79 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 13979
/proc/meminfo: memFree=1261360/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=84912 CPUtime=1002.41
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 27156 0 0 0 100217 24 0 0 25 0 1 0 202856457 86949888 19003 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21228 19003 110 241 0 20984 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 84912

[startup+1062.83 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1261296/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=84912 CPUtime=1062.42
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 27160 0 0 0 106218 24 0 0 25 0 1 0 202856457 86949888 19007 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21228 19007 110 241 0 20984 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 84912

[startup+1122.86 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1261360/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=84912 CPUtime=1122.43
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 27160 0 0 0 112218 25 0 0 25 0 1 0 202856457 86949888 19007 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21228 19007 110 241 0 20984 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 84912

[startup+1182.89 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1260592/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=84912 CPUtime=1182.44
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 27344 0 0 0 118218 26 0 0 25 0 1 0 202856457 86949888 19191 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21228 19191 110 241 0 20984 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 84912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 13979
/proc/meminfo: memFree=1260336/2055924 swapFree=4192812/4192956
[pid=13978] ppid=13976 vsize=85100 CPUtime=1200.05
/proc/13978/stat : 13978 (cmusat_base) R 13976 13978 13232 0 -1 4194304 27886 0 0 0 119979 26 0 0 25 0 1 0 202856457 87142400 19250 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560066 0 0 4096 35 0 0 0 17 1 0 0
/proc/13978/statm: 21275 19250 110 241 0 21031 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 85100

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.8
CPU system time (s): 0.279957
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 85100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27886
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= 1474

runsolver used 1.45378 second user time and 2.67759 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Feb 18 20:03:37 UTC 2007

IDJOB= 296896
IDBENCH= 19948
IDSOLVER= 120
FILE ID= node6/296896-1171829017

PBS_JOBID= 3839363

Free space on /tmp= 66550 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1534329206-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296896-1171829017/cmusat_base /tmp/evaluation/296896-1171829017/instance-296896-1171829017.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-296896-1171829017 -o ROOT/results/node6/solver-296896-1171829017 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296896-1171829017/cmusat_base /tmp/evaluation/296896-1171829017/instance-296896-1171829017.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  48336611587b1b84ef747574302cca31

RANDOM SEED= 520455392

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1337872 kB
Buffers:         67700 kB
Cached:         517100 kB
SwapCached:          0 kB
Active:         335832 kB
Inactive:       305244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1337872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          75160 kB
Slab:            62592 kB
Committed_AS:   734968 kB
PageTables:       1744 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= 66550 MiB

End job on node6 on Sun Feb 18 20:23:40 UTC 2007