Trace number 1783865

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 2009-03-10UNSAT 505.737 505.859

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark101.986
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data 

35.88/35.97	c starting MXC with:
35.88/35.97	c cnf_path = HOME/instance-1783865-1241896487.cnf
35.88/35.97	c restart_strategy = auto
35.88/35.97	c sign_strategy = cached
35.88/35.97	c use_preprocessing = -1
35.88/35.97	c output_implicant = 1
35.88/35.97	c timeout_seconds = 0
35.88/35.97	c running SatELite... done
35.88/35.97	c 814 vars eliminated
35.88/35.97	c received 43 units and 5022 clauses from SatELite
35.88/35.97	c 856 assignments made, starting to guess now
35.88/35.97	c ===================================[MXC]=====================================
35.88/35.97	c | Conflicts |                Clause Statistics                   |   Vars   |
35.88/35.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
35.88/35.97	c =============================================================================
35.88/35.97	c |         0 |       0     531     4491        0        0     nan |     2123 |
35.88/35.97	c |       100 |       0     531     4491      100     1050    14.7 |     1267 |
35.88/35.97	c |       210 |       0     531     4491      210     1105    18.2 |     1267 |
35.88/35.97	c |       441 |       0     531     4491      441     1220    21.3 |     1267 |
35.88/35.97	c |       805 |       0     531     4491      805     1402    23.7 |     1267 |
35.88/35.97	c |      1315 |       0     531     4491     1315     1657    23.7 |     1267 |
35.88/35.97	c |      1986 |       0     531     4491     1986     1993    25.6 |     1267 |
35.88/35.97	c |      2834 |       0     531     4491     1834     2294    26.0 |     1267 |
35.88/35.97	c |      3876 |       0     531     4491     1683     2458    23.3 |     1267 |
35.88/35.97	c |      5132 |       0     531     4491     1653     2619    24.6 |     1267 |
35.88/35.97	c |      6623 |       0     531     4491     1776     2775    24.4 |     1267 |
35.88/35.97	c |      8373 |       0     531     4491     2091     2928    24.0 |     1267 |
35.88/35.97	c |     10408 |       0     531     4491     2627     3078    23.4 |     1267 |
35.88/35.97	c |     12756 |       0     531     4491     1811     3227    25.8 |     1267 |
35.88/35.97	c |     15449 |       0     531     4491     2849     3373    27.5 |     1267 |
35.88/35.97	c |     18521 |       0     531     4491     2477     3518    27.8 |     1267 |
35.88/35.97	c |     22010 |       0     531     4491     2363     3662    27.5 |     1267 |
35.88/35.97	c |     25958 |       0     531     4491     2562     3806    30.1 |     1267 |
35.88/35.97	c |     30411 |       0     531     4491     3135     3949    30.9 |     1267 |
35.88/35.97	c |     35419 |       0     532     4491     2088     4095    27.3 |     1267 |
35.88/35.97	c |     41038 |       0     533     4491     3528     4242    29.6 |     1267 |
35.88/35.97	c |     47329 |       0     533     4491     3357     4386    28.9 |     1267 |
35.88/35.97	c |     54360 |       0     533     4491     3705     4530    30.1 |     1267 |
35.88/35.97	c |     62205 |       0     533     4491     4666     4676    30.4 |     1267 |
35.88/35.97	c |     70945 |       0     534     4491     3928     4825    30.6 |     1267 |
35.88/35.97	c |     80669 |       0     534     4491     3859     4973    31.8 |     1267 |
35.88/35.97	c |     91476 |       0     534     4491     4584     5122    30.5 |     1267 |
35.88/35.97	c |    103474 |       0     534     4491     3593     5272    29.6 |     1267 |
35.88/35.97	c |    116782 |       0     534     4491     3516     5424    27.0 |     1267 |
35.88/35.97	c |    131532 |       0     534     4491     4511     5577    29.7 |     1267 |
35.88/35.97	c |    147868 |       0     535     4491     3874     5737    31.6 |     1267 |
35.88/35.97	c |    165948 |       0     535     4491     4501     5894    33.3 |     1267 |
35.88/35.97	c |    185947 |       0     535     4491     3577     6054    33.1 |     1267 |
35.88/35.97	c |    208057 |       0     535     4491     4197     6216    33.4 |     1267 |
35.88/35.97	c |    232489 |       0     535     4491     3410     6380    30.7 |     1267 |
35.88/35.97	c |    259475 |       0     535     4491     4519     6547    28.8 |     1267 |
35.88/35.97	c |    289271 |       0     536     4491     4442     6721    31.6 |     1267 |
35.88/35.97	c |    322158 |       0     537     4491     6701     6898    32.9 |     1267 |
35.88/35.97	c |    358445 |       0     537     4491     4589     7073    31.0 |     1267 |
35.88/35.97	c |    398472 |       0     537     4491     5220     7251    35.0 |     1267 |
35.88/35.97	c |    442613 |       0     538     4491     5291     7437    30.3 |     1267 |
35.88/35.97	c |    491279 |       0     543     4491     4879     7648    33.2 |     1267 |
35.88/35.97	c |    544923 |       0     544     4491     4288     7842    31.4 |     1267 |
505.67/505.85	c |    604043 |       0     544     4491     7842     8034    32.2 |     1267 |
505.67/505.85	c |    669187 |       0     550     4491     7877     8263    31.0 |     1267 |
505.67/505.85	c |    740957 |       0     552     4491     4298     8474    26.2 |     1267 |
505.67/505.85	c |    820016 |       0     554     4491     6033     8690    28.6 |     1267 |
505.67/505.85	c |    907092 |       0     555     4491     5099     8905    30.0 |     1267 |
505.67/505.85	c |   1002987 |       0     567     4491     5965     9190    33.1 |     1267 |
505.67/505.85	c |   1108583 |       0     570     4491     9116     9427    25.0 |     1267 |
505.67/505.85	c |   1224850 |       0     573     4491     6053     9670    30.6 |     1267 |
505.67/505.85	c |   1352856 |       0     580     4491     6503     9943    28.1 |     1267 |
505.67/505.85	c |   1493774 |       0     588     4491     6256    10229    27.8 |     1267 |
505.67/505.85	c |   1648896 |       0     600     4491     5558    10549    28.3 |     1267 |
505.67/505.85	c |   1819642 |       0     603     4491    10781    10816    22.8 |     1267 |
505.67/505.85	c |   2007575 |       0     609     4491     6918    11110    30.7 |     1267 |
505.67/505.85	c |   2214413 |       0     616     4491    11195    11417    26.7 |     1267 |
505.67/505.85	c |   2442047 |       0     627     4491     6913    11761    27.3 |     1267 |
505.67/505.85	c |   2692557 |       0     638     4491     6684    12112    20.8 |     1267 |
505.67/505.85	c |   2968230 |       0     649     4491    11972    12473    26.2 |     1267 |
505.67/505.85	c |   3271583 |       0     660     4491    11637    12842    25.9 |     1267 |
505.67/505.85	c |   3605384 |       0     681     4491    12518    13295    28.8 |     1267 |
505.67/505.85	c |   3972677 |       0     704     4491     7036    13773    16.5 |     1267 |
505.67/505.85	c |   4376812 |       0     724     4086    11348    14308    28.6 |     1266 |
505.67/505.85	c |   4821473 |       0     746     4086    11987    13900    25.5 |     1266 |
505.67/505.85	c |   5310713 |       0     768     3681    13025    14430    23.1 |     1265 |
505.67/505.85	c |   5848990 |       0     795     3276     8531    14023    19.3 |     1264 |
505.67/505.85	c |   5900180 |       0     817     3276     7382    13206    14.8 |     1219 |
505.67/505.85	c ----- stats for thread 0 -----
505.67/505.85	c restarts: 2167
505.67/505.85	c decisions: 9002772
505.67/505.85	c propagations: 241413177
505.67/505.85	c conflicts: 5900180
505.67/505.85	c 505.855s elapsed
505.67/505.85	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783865-1241896487/watcher-1783865-1241896487 -o /tmp/evaluation-result-1783865-1241896487/solver-1783865-1241896487 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783865-1241896487.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: 0.92 0.98 0.99 3/64 3118
/proc/meminfo: memFree=1781712/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=1876 CPUtime=0
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 217676249 1921024 301 1992294400 134512640 135192793 4294956224 18446744073709551615 134576659 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 469 301 55 166 0 300 0

[startup+0.0203091 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3118
/proc/meminfo: memFree=1781712/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=2552 CPUtime=0.01
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 481 0 0 0 1 0 0 0 18 0 1 0 217676249 2613248 467 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 638 467 55 166 0 469 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2552

[startup+0.101317 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3118
/proc/meminfo: memFree=1781712/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=2972 CPUtime=0.09
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 682 0 0 0 9 0 0 0 18 0 1 0 217676249 3043328 568 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 743 569 72 166 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2972

[startup+0.301334 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3118
/proc/meminfo: memFree=1781712/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=3500 CPUtime=0.29
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 823 0 0 0 29 0 0 0 19 0 1 0 217676249 3584000 709 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 875 709 73 166 0 706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3500

[startup+0.70137 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3118
/proc/meminfo: memFree=1781712/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=3764 CPUtime=0.69
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 892 0 0 0 69 0 0 0 22 0 1 0 217676249 3854336 778 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 941 778 73 166 0 772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1778696/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=4160 CPUtime=1.49
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 992 0 0 0 149 0 0 0 25 0 1 0 217676249 4259840 878 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 1040 878 73 166 0 871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4160

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1778184/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=4556 CPUtime=3.09
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 1097 0 0 0 309 0 0 0 25 0 1 0 217676249 4665344 983 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 1139 983 73 166 0 970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4556

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1777416/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=5220 CPUtime=6.29
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 1243 0 0 0 629 0 0 0 25 0 1 0 217676249 5345280 1129 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 1305 1129 73 166 0 1136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5220

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1776456/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=6028 CPUtime=12.69
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 1436 0 0 0 1269 0 0 0 25 0 1 0 217676249 6172672 1322 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 1507 1322 73 166 0 1338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6028

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1775240/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=7296 CPUtime=25.49
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 1714 0 0 0 2548 1 0 0 25 0 1 0 217676249 7471104 1600 1992294400 134512640 135192793 4294956224 18446744073709551615 134552538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 1824 1600 73 166 0 1655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7296

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1774024/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=8704 CPUtime=51.08
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 2030 0 0 0 5107 1 0 0 25 0 1 0 217676249 8912896 1916 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 2176 1916 74 166 0 2007 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8704

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1772040/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=11188 CPUtime=102.27
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 2523 0 0 0 10225 2 0 0 25 0 1 0 217676249 11456512 2409 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 2797 2409 74 166 0 2628 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1770376/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=12868 CPUtime=162.25
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 2921 0 0 0 16223 2 0 0 25 0 1 0 217676249 13176832 2807 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 3217 2807 74 166 0 3048 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1769096/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=14280 CPUtime=222.24
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 3223 0 0 0 22221 3 0 0 25 0 1 0 217676249 14622720 3109 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 3570 3109 74 166 0 3401 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1767880/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=15676 CPUtime=282.23
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 3526 0 0 0 28219 4 0 0 25 0 1 0 217676249 16052224 3412 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 3919 3412 74 166 0 3750 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 15676

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1767112/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=16420 CPUtime=342.21
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 3707 0 0 0 34217 4 0 0 25 0 1 0 217676249 16814080 3593 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4105 3593 74 166 0 3936 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 16420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1766472/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=17288 CPUtime=402.19
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 3882 0 0 0 40215 4 0 0 25 0 1 0 217676249 17702912 3768 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4322 3768 74 166 0 4153 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17288

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765768/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18064 CPUtime=462.18
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4044 0 0 0 46213 5 0 0 25 0 1 0 217676249 18497536 3930 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4516 3930 74 166 0 4347 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18064

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765448/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18400 CPUtime=486.18
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4119 0 0 0 48613 5 0 0 25 0 1 0 217676249 18841600 4005 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4600 4005 74 166 0 4431 0
Current children cumulated CPU time (s) 486.18
Current children cumulated vsize (KiB) 18400

[startup+499.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765320/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18560 CPUtime=498.97
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4146 0 0 0 49892 5 0 0 25 0 1 0 217676249 19005440 4032 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4640 4032 74 166 0 4471 0
Current children cumulated CPU time (s) 498.97
Current children cumulated vsize (KiB) 18560

[startup+502.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765320/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18560 CPUtime=502.17
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4160 0 0 0 50212 5 0 0 25 0 1 0 217676249 19005440 4046 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4640 4046 74 166 0 4471 0
Current children cumulated CPU time (s) 502.17
Current children cumulated vsize (KiB) 18560

[startup+503.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765320/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18560 CPUtime=503.77
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4160 0 0 0 50372 5 0 0 25 0 1 0 217676249 19005440 4046 1992294400 134512640 135192793 4294956224 18446744073709551615 134534068 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4640 4046 74 166 0 4471 0
Current children cumulated CPU time (s) 503.77
Current children cumulated vsize (KiB) 18560

[startup+504.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765320/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18560 CPUtime=504.57
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4160 0 0 0 50452 5 0 0 25 0 1 0 217676249 19005440 4046 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4640 4046 74 166 0 4471 0
Current children cumulated CPU time (s) 504.57
Current children cumulated vsize (KiB) 18560

[startup+505.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765320/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18560 CPUtime=505.37
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4168 0 0 0 50532 5 0 0 25 0 1 0 217676249 19005440 4054 1992294400 134512640 135192793 4294956224 18446744073709551615 134533249 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4640 4054 74 166 0 4471 0
Current children cumulated CPU time (s) 505.37
Current children cumulated vsize (KiB) 18560

[startup+505.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765320/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18560 CPUtime=505.57
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4168 0 0 0 50552 5 0 0 25 0 1 0 217676249 19005440 4054 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4640 4054 74 166 0 4471 0
Current children cumulated CPU time (s) 505.57
Current children cumulated vsize (KiB) 18560

[startup+505.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3119
/proc/meminfo: memFree=1765320/2055920 swapFree=4113528/4192956
[pid=3118] ppid=3116 vsize=18560 CPUtime=505.67
/proc/3118/stat : 3118 (mxc-sat09) R 3116 3118 3010 0 -1 4194304 4168 0 0 0 50562 5 0 0 25 0 1 0 217676249 19005440 4054 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/3118/statm: 4640 4054 74 166 0 4471 0
Current children cumulated CPU time (s) 505.67
Current children cumulated vsize (KiB) 18560

Child status: 20
Real time (s): 505.859
CPU time (s): 505.737
CPU user time (s): 505.678
CPU system time (s): 0.058991
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 18560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.678
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4170
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= 1140

runsolver used 0.448931 second user time and 0.953854 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-09 21:14:47
IDJOB=1783865
IDBENCH=24714
IDSOLVER=613
FILE ID=node51/1783865-1241896487
PBS_JOBID= 9264738
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783865-1241896487/watcher-1783865-1241896487 -o /tmp/evaluation-result-1783865-1241896487/solver-1783865-1241896487 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783865-1241896487.cnf

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

MD5SUM BENCH= 92c8b4fc23a7c22313979a2d9b3b5a58
RANDOM SEED=481327444

node51.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		: 3000.214
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		: 3000.214
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:       1782192 kB
Buffers:         41216 kB
Cached:          96180 kB
SwapCached:      73744 kB
Active:          52232 kB
Inactive:       160860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782192 kB
SwapTotal:     4192956 kB
SwapFree:      4113528 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            46720 kB
Committed_AS:   584072 kB
PageTables:       1392 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= 66344 MiB
End job on node51 at 2009-05-09 21:23:13