Trace number 1783641

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MXC 2009-03-10? (TO) 5000.06 5001.82

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

880.98/881.39	c starting MXC with:
880.98/881.39	c cnf_path = HOME/instance-1783641-1241861867.cnf
880.98/881.39	c restart_strategy = auto
880.98/881.39	c sign_strategy = cached
880.98/881.39	c use_preprocessing = -1
880.98/881.39	c output_implicant = 1
880.98/881.39	c timeout_seconds = 0
880.98/881.39	c running SatELite... done
880.98/881.39	c 3 vars eliminated
880.98/881.39	c received 257 units and 67151 clauses from SatELite
880.98/881.39	c 259 assignments made, starting to guess now
880.98/881.39	c ===================================[MXC]=====================================
880.98/881.39	c | Conflicts |                Clause Statistics                   |   Vars   |
880.98/881.39	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
880.98/881.39	c =============================================================================
880.98/881.39	c |         0 |       0    4395    62756        0        0     nan |     8319 |
880.98/881.39	c |       100 |       0    4396    62756       99     1050    11.9 |     8060 |
880.98/881.39	c |       210 |       0    4399    62756      206     1105    10.7 |     8060 |
880.98/881.39	c |       441 |       0    4401    62756      435     1220    12.1 |     8060 |
880.98/881.39	c |       805 |       0    4401    62756      799     1402    11.4 |     8060 |
880.98/881.39	c |      1315 |       0    4405    62756     1305     1657    12.2 |     8060 |
880.98/881.39	c |      1986 |       0    4411    62756     1970     1993    14.5 |     8060 |
880.98/881.39	c |      2834 |       0    4411    62756     1822     2417    34.3 |     8060 |
880.98/881.39	c |      3876 |       0    4411    62756     2864     2938    43.8 |     8060 |
880.98/881.39	c |      5132 |       0    4411    62756     2633     3566    55.7 |     8060 |
880.98/881.39	c |      6623 |       0    4411    62756     4124     4311    56.7 |     8060 |
880.98/881.39	c |      8373 |       0    4411    62756     3640     5186    53.3 |     8060 |
880.98/881.39	c |     10408 |       0    4411    62756     5675     6204    57.2 |     8060 |
880.98/881.39	c |     12756 |       0    4411    62756     4674     7378    53.0 |     8060 |
880.98/881.39	c |     15449 |       0    4411    62756     7367     8724    57.3 |     8060 |
880.98/881.39	c |     18521 |       0    4411    62756     5413    10260    52.1 |     8060 |
880.98/881.39	c |     22010 |       0    4411    62756     8902    12005    57.6 |     8060 |
880.98/881.39	c |     25958 |       0    4411    62756    12850    13979    60.7 |     8060 |
880.98/881.39	c |     30411 |       0    4411    62756     9762    16205    55.9 |     8060 |
880.98/881.39	c |     35419 |       0    4411    62756    14770    18709    58.5 |     8060 |
880.98/881.39	c |     41038 |       0    4411    62756    20389    21519    60.5 |     8060 |
880.98/881.39	c |     47329 |       0    4411    62756    15369    24664    57.1 |     8060 |
880.98/881.39	c |     54360 |       0    4411    62756    22400    28180    61.8 |     8060 |
880.98/881.39	c |     62205 |       0    4411    62756    30245    32102    64.7 |     8060 |
880.98/881.39	c |     70945 |       0    4411    62756    22008    36472    66.2 |     8060 |
880.98/881.39	c |     80669 |       0    4411    62756    31732    41334    67.4 |     8060 |
880.98/881.39	c |     91476 |       0    4414    62756    42536    46738    69.6 |     8060 |
880.98/881.39	c |    103474 |       0    4414    62756    29087    52737    73.0 |     8060 |
880.98/881.39	c |    116782 |       0    4414    62756    42395    59391    75.8 |     8060 |
880.98/881.39	c |    131532 |       0    4415    62756    57144    64474    77.4 |     8060 |
880.98/881.39	c |    147868 |       0    4418    62756    40775    66286    79.0 |     8060 |
880.98/881.39	c |    165948 |       0    4420    62756    58853    68117    79.7 |     8060 |
880.98/881.39	c |    185947 |       0    4420    62756    44323    69961    75.0 |     8060 |
880.98/881.39	c |    208057 |       0    4420    62756    66433    71831    77.1 |     8060 |
880.98/881.39	c |    232489 |       0    4420    62756    54728    73729    77.9 |     8060 |
880.98/881.39	c |    259475 |       0    4420    62756    44124    75656    76.3 |     8060 |
880.98/881.39	c |    289271 |       0    4420    62756    73920    77612    76.0 |     8060 |
880.98/881.39	c |    322158 |       0    4421    62756    67880    79607    72.5 |     8060 |
880.98/881.39	c |    358445 |       0    4421    62756    64019    81628    70.3 |     8060 |
880.98/881.39	c |    398472 |       0    4421    62756    62754    83684    68.0 |     8060 |
880.98/881.39	c |    442613 |       0    4421    62756    64540    85775    65.9 |     8060 |
880.98/881.39	c |    491279 |       0    4421    62756    69823    87904    67.0 |     8060 |
880.98/881.39	c |    544923 |       0    4423    62756    7912

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783641-1241861867/watcher-1783641-1241861867 -o /tmp/evaluation-result-1783641-1241861867/solver-1783641-1241861867 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783641-1241861867.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.69 0.21 0.07 3/64 28730
/proc/meminfo: memFree=1053880/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=3964 CPUtime=0
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 744 0 0 0 0 0 0 0 18 0 1 0 214221066 4059136 730 1992294400 134512640 135192793 4294956224 18446744073709551615 134527968 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1027 733 50 166 0 858 0

[startup+0.0105641 s]
/proc/loadavg: 0.69 0.21 0.07 3/64 28730
/proc/meminfo: memFree=1053880/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=5616 CPUtime=0
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 1061 0 0 0 0 0 0 0 18 0 1 0 214221066 5750784 1045 1992294400 134512640 135192793 4294956224 18446744073709551615 134748378 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 1404 1045 55 166 0 1235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5616

[startup+0.101582 s]
/proc/loadavg: 0.69 0.21 0.07 3/64 28730
/proc/meminfo: memFree=1053880/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=9132 CPUtime=0.09
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 1903 0 0 0 9 0 0 0 18 0 1 0 214221066 9351168 1887 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 2283 1888 55 166 0 2114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9132

[startup+0.30162 s]
/proc/loadavg: 0.69 0.21 0.07 3/64 28730
/proc/meminfo: memFree=1053880/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=9480 CPUtime=0.29
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 2502 0 0 0 28 1 0 0 19 0 1 0 214221066 9707520 1971 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 2370 1971 56 166 0 2201 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9480

[startup+0.701697 s]
/proc/loadavg: 0.69 0.21 0.07 3/64 28730
/proc/meminfo: memFree=1053880/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=9932 CPUtime=0.69
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 2850 0 0 0 68 1 0 0 22 0 1 0 214221066 10170368 2077 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 2483 2078 56 166 0 2314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9932

[startup+1.50186 s]
/proc/loadavg: 0.69 0.21 0.07 2/65 28731
/proc/meminfo: memFree=1039152/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=16412 CPUtime=1.49
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 4541 0 0 0 147 2 0 0 25 0 1 0 214221066 16805888 3768 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4103 3768 73 166 0 3934 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16412

[startup+3.10117 s]
/proc/loadavg: 0.69 0.21 0.07 2/65 28731
/proc/meminfo: memFree=1038768/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=16676 CPUtime=3.09
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 4590 0 0 0 306 3 0 0 25 0 1 0 214221066 17076224 3817 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4169 3817 73 166 0 4000 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16676

[startup+6.3018 s]
/proc/loadavg: 0.71 0.22 0.07 2/65 28731
/proc/meminfo: memFree=1038320/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=17072 CPUtime=6.29
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 4702 0 0 0 626 3 0 0 25 0 1 0 214221066 17481728 3929 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4268 3929 73 166 0 4099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17072

[startup+12.7011 s]
/proc/loadavg: 0.73 0.23 0.08 2/65 28731
/proc/meminfo: memFree=1037552/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=17868 CPUtime=12.69
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 4870 0 0 0 1266 3 0 0 25 0 1 0 214221066 18296832 4097 1992294400 134512640 135192793 4294956224 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4467 4097 73 166 0 4298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17868

[startup+25.5016 s]
/proc/loadavg: 0.79 0.27 0.09 2/65 28731
/proc/meminfo: memFree=1036528/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=18804 CPUtime=25.49
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 5107 0 0 0 2545 4 0 0 25 0 1 0 214221066 19255296 4334 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 4701 4334 73 166 0 4532 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18804

[startup+51.1016 s]
/proc/loadavg: 0.86 0.33 0.12 2/65 28731
/proc/meminfo: memFree=1035312/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=20004 CPUtime=51.07
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 5416 0 0 0 5103 4 0 0 25 0 1 0 214221066 20484096 4643 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 5001 4643 73 166 0 4832 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20004

[startup+102.306 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 28731
/proc/meminfo: memFree=1032624/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=23028 CPUtime=102.26
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 6118 0 0 0 10221 5 0 0 25 0 1 0 214221066 23580672 5345 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 5757 5345 73 166 0 5588 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23028

[startup+162.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/65 28733
/proc/meminfo: memFree=1028848/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=26460 CPUtime=162.23
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 7001 0 0 0 16217 6 0 0 25 0 1 0 214221066 27095040 6228 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 6615 6228 73 166 0 6446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26460

[startup+222.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/65 28733
/proc/meminfo: memFree=1025200/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=30168 CPUtime=222.21
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 7890 0 0 0 22214 7 0 0 25 0 1 0 214221066 30892032 7117 1992294400 134512640 135192793 4294956224 18446744073709551615 134551367 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 7542 7117 73 166 0 7373 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30168

[startup+282.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 28733
/proc/meminfo: memFree=1012848/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=42952 CPUtime=282.19
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 11070 0 0 0 28208 11 0 0 25 0 1 0 214221066 43982848 10297 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 10738 10297 73 166 0 10569 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 42952

[startup+342.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 28733
/proc/meminfo: memFree=1007984/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=47752 CPUtime=342.17
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 12192 0 0 0 34205 12 0 0 25 0 1 0 214221066 48898048 11419 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 11938 11419 73 166 0 11769 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 47752

[startup+402.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 28733
/proc/meminfo: memFree=1005040/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=50712 CPUtime=402.14
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 12910 0 0 0 40201 13 0 0 25 0 1 0 214221066 51929088 12137 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 12678 12137 73 166 0 12509 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 50712

[startup+462.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 28733
/proc/meminfo: memFree=1002672/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=53184 CPUtime=462.12
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 13504 0 0 0 46198 14 0 0 25 0 1 0 214221066 54460416 12731 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 13296 12731 73 166 0 13127 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 53184

[startup+522.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 28733
/proc/meminfo: memFree=1001712/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=54328 CPUtime=522.1
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 13735 0 0 0 52196 14 0 0 25 0 1 0 214221066 55631872 12962 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 13582 12962 73 166 0 13413 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 54328

[startup+582.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 28733
/proc/meminfo: memFree=1001648/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=54328 CPUtime=582.08
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 13756 0 0 0 58194 14 0 0 25 0 1 0 214221066 55631872 12983 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 13582 12983 73 166 0 13413 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 54328

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 28733
/proc/meminfo: memFree=1001200/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=54724 CPUtime=642.06
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 13857 0 0 0 64192 14 0 0 25 0 1 0 214221066 56037376 13084 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 13681 13084 73 166 0 13512 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 54724

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=965872/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=93600 CPUtime=4000.88
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22495 0 0 0 400059 29 0 0 25 0 1 0 214221066 95846400 21722 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 23400 21722 74 166 0 23231 0
Current children cumulated CPU time (s) 4000.88
Current children cumulated vsize (KiB) 93600

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=965488/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=94112 CPUtime=4060.86
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22583 0 0 0 406057 29 0 0 25 0 1 0 214221066 96370688 21810 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 23528 21810 74 166 0 23359 0
Current children cumulated CPU time (s) 4060.86
Current children cumulated vsize (KiB) 94112

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=965232/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=94624 CPUtime=4120.84
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22654 0 0 0 412055 29 0 0 25 0 1 0 214221066 96894976 21881 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 23656 21881 74 166 0 23487 0
Current children cumulated CPU time (s) 4120.84
Current children cumulated vsize (KiB) 94624

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=965168/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=94624 CPUtime=4180.82
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22667 0 0 0 418053 29 0 0 25 0 1 0 214221066 96894976 21894 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 23656 21894 74 166 0 23487 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 94624

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=964912/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=94880 CPUtime=4240.8
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22721 0 0 0 424050 30 0 0 25 0 1 0 214221066 97157120 21948 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 23720 21948 74 166 0 23551 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 94880

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=964784/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=95392 CPUtime=4300.78
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22752 0 0 0 430048 30 0 0 25 0 1 0 214221066 97681408 21979 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 23848 21979 74 166 0 23679 0
Current children cumulated CPU time (s) 4300.78
Current children cumulated vsize (KiB) 95392

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=964784/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=95392 CPUtime=4360.76
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22755 0 0 0 436046 30 0 0 25 0 1 0 214221066 97681408 21982 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 23848 21982 74 166 0 23679 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 95392

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=964144/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=96388 CPUtime=4420.73
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22903 0 0 0 442043 30 0 0 25 0 1 0 214221066 98701312 22130 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24097 22130 74 166 0 23928 0
Current children cumulated CPU time (s) 4420.73
Current children cumulated vsize (KiB) 96388

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=963824/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=96900 CPUtime=4480.71
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22983 0 0 0 448041 30 0 0 25 0 1 0 214221066 99225600 22210 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24225 22210 74 166 0 24056 0
Current children cumulated CPU time (s) 4480.71
Current children cumulated vsize (KiB) 96900

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=963760/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=96900 CPUtime=4540.69
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 22987 0 0 0 454039 30 0 0 25 0 1 0 214221066 99225600 22214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24225 22214 74 166 0 24056 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 96900

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=963440/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=97412 CPUtime=4600.68
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23065 0 0 0 460037 31 0 0 25 0 1 0 214221066 99749888 22292 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24353 22292 74 166 0 24184 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 97412

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=963248/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=97668 CPUtime=4660.65
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23108 0 0 0 466034 31 0 0 25 0 1 0 214221066 100012032 22335 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24417 22335 74 166 0 24248 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 97668

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=962928/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=98120 CPUtime=4720.63
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23197 0 0 0 472032 31 0 0 25 0 1 0 214221066 100474880 22424 1992294400 134512640 135192793 4294956224 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24530 22424 74 166 0 24361 0
Current children cumulated CPU time (s) 4720.63
Current children cumulated vsize (KiB) 98120

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=962864/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=98120 CPUtime=4780.61
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23204 0 0 0 478030 31 0 0 25 0 1 0 214221066 100474880 22431 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24530 22431 74 166 0 24361 0
Current children cumulated CPU time (s) 4780.61
Current children cumulated vsize (KiB) 98120

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=962864/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=98120 CPUtime=4840.59
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23204 0 0 0 484028 31 0 0 25 0 1 0 214221066 100474880 22431 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24530 22431 74 166 0 24361 0
Current children cumulated CPU time (s) 4840.59
Current children cumulated vsize (KiB) 98120

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=962672/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=98368 CPUtime=4900.56
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23245 0 0 0 490025 31 0 0 25 0 1 0 214221066 100728832 22472 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24592 22472 74 166 0 24423 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 98368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28741
/proc/meminfo: memFree=962416/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=98628 CPUtime=4960.54
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23308 0 0 0 496023 31 0 0 25 0 1 0 214221066 100995072 22535 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24657 22535 74 166 0 24488 0
Current children cumulated CPU time (s) 4960.54
Current children cumulated vsize (KiB) 98628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28747
/proc/meminfo: memFree=961904/2055924 swapFree=4180088/4192956
[pid=28730] ppid=28728 vsize=98884 CPUtime=5000.03
/proc/28730/stat : 28730 (mxc-sat09) R 28728 28730 28666 0 -1 4194304 23370 0 0 0 499971 32 0 0 25 0 1 0 214221066 101257216 22597 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/28730/statm: 24721 22597 74 166 0 24552 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 98884

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): 5001.82
CPU time (s): 5000.06
CPU user time (s): 4999.72
CPU system time (s): 0.339948
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 98884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23370
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= 2
involuntary context switches= 8925

runsolver used 4.69029 second user time and 9.02863 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-09 11:37:47
IDJOB=1783641
IDBENCH=24623
IDSOLVER=613
FILE ID=node6/1783641-1241861867
PBS_JOBID= 9264606
Free space on /tmp= 66252 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783641-1241861867/watcher-1783641-1241861867 -o /tmp/evaluation-result-1783641-1241861867/solver-1783641-1241861867 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783641-1241861867.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1932464036

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1054360 kB
Buffers:         52040 kB
Cached:         865428 kB
SwapCached:       6652 kB
Active:         269388 kB
Inactive:       656400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1054360 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            2748 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            61780 kB
Committed_AS:   811072 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= 66252 MiB
End job on node6 at 2009-05-09 13:01:11