Trace number 1783821

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 1212.8 1213.12

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark979.4
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

237.23/237.30	c starting MXC with:
237.23/237.30	c cnf_path = HOME/instance-1783821-1241889326.cnf
237.23/237.30	c restart_strategy = auto
237.23/237.30	c sign_strategy = cached
237.23/237.30	c use_preprocessing = -1
237.23/237.30	c output_implicant = 1
237.23/237.30	c timeout_seconds = 0
237.23/237.30	c running SatELite... done
237.23/237.30	c 1505 vars eliminated
237.23/237.30	c received 127 units and 13637 clauses from SatELite
237.23/237.30	c 1631 assignments made, starting to guess now
237.23/237.30	c ===================================[MXC]=====================================
237.23/237.30	c | Conflicts |                Clause Statistics                   |   Vars   |
237.23/237.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
237.23/237.30	c =============================================================================
237.23/237.30	c |         0 |       0    1843    11794        0        0     nan |     4667 |
237.23/237.30	c |       100 |       0    1843    11794      100     1050    33.7 |     3036 |
237.23/237.30	c |       210 |       0    1844    11794      209     1105    33.9 |     3036 |
237.23/237.30	c |       441 |       0    1846    11794      437     1220    48.1 |     3031 |
237.23/237.30	c |       805 |       0    1849    11794      798     1402    52.2 |     3031 |
237.23/237.30	c |      1315 |       0    1851    11794     1304     1657    83.7 |     3027 |
237.23/237.30	c |      1986 |       0    1852    11794     1972     1993    75.5 |     3023 |
237.23/237.30	c |      2834 |       0    1854    11794     1811     2417    56.6 |     3022 |
237.23/237.30	c |      3876 |       0    1855    11794     2845     2938    55.1 |     3004 |
237.23/237.30	c |      5132 |       0    1855    11794     2592     3566    46.5 |     3004 |
237.23/237.30	c |      6623 |       0    1855    11794     4081     4311    49.8 |     3000 |
237.23/237.30	c |      8373 |       0    1857    11794     3560     5186    46.9 |     2990 |
237.23/237.30	c |     10408 |       0    1858    11794     5593     6204    51.8 |     2987 |
237.23/237.30	c |     12756 |       0    1861    11794     4530     7378    46.1 |     2987 |
237.23/237.30	c |     15449 |       0    1861    11794     7223     8724    50.7 |     2987 |
237.23/237.30	c |     18521 |       0    1863    11794     5182    10260    57.6 |     2987 |
237.23/237.30	c |     22010 |       0    1865    11794     8665    10722    54.4 |     2980 |
237.23/237.30	c |     25958 |       0    1866    11794     7132    11145    37.1 |     2980 |
237.23/237.30	c |     30411 |       0    1875    11324    11558    11576    40.9 |     2933 |
237.23/237.30	c |     35419 |       0    1887    11252    10779    11716    42.6 |     2920 |
237.23/237.30	c |     41038 |       0    1890    11252    10520    12106    40.4 |     2920 |
237.23/237.30	c |     47329 |       0    1895    11252    10698    12529    34.9 |     2916 |
237.23/237.30	c |     54360 |       0    1897    11252    11395    12948    32.4 |     2900 |
237.23/237.30	c |     62205 |       0    1906    11110    12713    13371    38.1 |     2892 |
237.23/237.30	c |     70945 |       0    1911    11110     7955    13712    32.7 |     2871 |
237.23/237.30	c |     80669 |       0    1918    11110    10689    14151    25.2 |     2871 |
237.23/237.30	c |     91476 |       0    1922    11110    14354    14586    30.8 |     2857 |
237.23/237.30	c |    103474 |       0    1924    11110    11614    15020    43.6 |     2852 |
237.23/237.30	c |    116782 |       0    1943    10900     9649    15477    39.3 |     2852 |
237.23/237.30	c |    131532 |       0    1928    10799     8753    15779    39.5 |     2824 |
237.23/237.30	c |    147868 |       0    1930    10799     9157    16068    31.4 |     2813 |
237.23/237.30	c |    165948 |       0    1938    10799    10872    16535    41.6 |     2795 |
237.23/237.30	c |    185947 |       0    1943    10658    14100    16997    35.7 |     2794 |
237.23/237.30	c |    208057 |       0    1947    10628    10578    17314    35.1 |     2789 |
237.23/237.30	c |    232489 |       0    1999    10248    17372    17831    47.9 |     2722 |
237.23/237.30	c |    259475 |       0    2002    10248    17808    18009    34.0 |     2718 |
237.23/237.30	c |    289271 |       0    2002    10248    11175    18474    27.8 |     2718 |
237.23/237.30	c |    322158 |       0    2005    10248    15991    18959    41.9 |     2718 |
237.23/237.30	c |    358445 |       0    2009    10248    13908    19455    31.3 |     2718 |
237.23/237.30	c |    398472 |       0    2011    10248    14533    19953    27.5 |     2718 |
237.23/237.30	c |    442613 |       0    2028    10248    18214    20518    36.3 |     2677 |
237.23/237.30	c |    491279 |       0    2035    10248    14982    21056    32.2 |     2673 |
237.23/237.30	c |    544923 |       0    2039    10248    15426    21591    36.8 |     2669 |
1212.77/1213.11	c |    604043 |       0    2049    10248    19900    22162    39.6 |     2669 |
1212.77/1213.11	c |    669187 |       0    2073    10248    17648    22805    63.9 |     2652 |
1212.77/1213.11	c |    740957 |       0    2090    10248    20186    23432    45.4 |     2639 |
1212.77/1213.11	c |    820016 |       0    2112    10248    16070    24095    82.3 |     2628 |
1212.77/1213.11	c |    907092 |       0    2122    10248    17838    24719    41.3 |     2628 |
1212.77/1213.11	c |   1002987 |       0    2140    10248    13586    25394    29.8 |     2613 |
1212.77/1213.11	c |   1108583 |       0    2163    10248    16262    26107    39.7 |     2598 |
1212.77/1213.11	c |   1224850 |       0    2177    10248    13458    26794    68.7 |     2589 |
1212.77/1213.11	c |   1352856 |       0    2274    10248    18056    27901    55.4 |     2524 |
1212.77/1213.11	c |   1493774 |       0    2291    10248    17572    28642    37.9 |     2515 |
1212.77/1213.11	c |   1648896 |       0    2317    10248    27776    29446    65.6 |     2515 |
1212.77/1213.11	c |   1819642 |       0    2351    10248    19489    30310    40.7 |     2515 |
1212.77/1213.11	c |   2007575 |       0    2412    10248    22310    31335    41.6 |     2442 |
1212.77/1213.11	c |   2214413 |       0    2495    10248    21763    32500    37.5 |     2338 |
1212.77/1213.11	c |   2388715 |       0    2712    10248    30020    34208    26.0 |     1456 |
1212.77/1213.11	c ----- stats for thread 0 -----
1212.77/1213.11	c restarts: 110
1212.77/1213.11	c decisions: 2971863
1212.77/1213.11	c propagations: 1155103240
1212.77/1213.11	c conflicts: 2388715
1212.77/1213.11	c 1213.117s elapsed
1212.77/1213.11	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-1783821-1241889326/watcher-1783821-1241889326 -o /tmp/evaluation-result-1783821-1241889326/solver-1783821-1241889326 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783821-1241889326.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 0.97 0.98 3/64 23337
/proc/meminfo: memFree=1795448/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=2624 CPUtime=0
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 452 0 0 0 0 0 0 0 18 0 1 0 216966575 2686976 438 1992294400 134512640 135192793 4294956224 18446744073709551615 134546948 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 656 438 55 166 0 487 0

[startup+0.0838291 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23337
/proc/meminfo: memFree=1795448/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=4224 CPUtime=0.07
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 906 0 0 0 7 0 0 0 18 0 1 0 216966575 4325376 811 1992294400 134512640 135192793 4294956224 18446744073709551615 134573688 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 1056 811 56 166 0 887 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4224

[startup+0.10183 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23337
/proc/meminfo: memFree=1795448/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=4496 CPUtime=0.09
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 960 0 0 0 9 0 0 0 18 0 1 0 216966575 4603904 865 1992294400 134512640 135192793 4294956224 18446744073709551615 134573794 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 1124 865 56 166 0 955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4496

[startup+0.301852 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23337
/proc/meminfo: memFree=1795448/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=5596 CPUtime=0.29
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 1293 0 0 0 29 0 0 0 19 0 1 0 216966575 5730304 1198 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 1399 1198 72 166 0 1230 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5596

[startup+0.701896 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 23337
/proc/meminfo: memFree=1795448/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=6124 CPUtime=0.69
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 1405 0 0 0 69 0 0 0 22 0 1 0 216966575 6270976 1310 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 1531 1310 72 166 0 1362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6124

[startup+1.50199 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1790384/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=6256 CPUtime=1.49
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 1446 0 0 0 149 0 0 0 25 0 1 0 216966575 6406144 1351 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 1564 1351 73 166 0 1395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6256

[startup+3.10217 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1789936/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=6784 CPUtime=3.09
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 1575 0 0 0 309 0 0 0 25 0 1 0 216966575 6946816 1480 1992294400 134512640 135192793 4294956224 18446744073709551615 134552014 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 1696 1480 73 166 0 1527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6784

[startup+6.30152 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1788792/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=7708 CPUtime=6.29
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 1823 0 0 0 628 1 0 0 25 0 1 0 216966575 7892992 1728 1992294400 134512640 135192793 4294956224 18446744073709551615 134533287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 1927 1728 73 166 0 1758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7708

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1787256/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=9320 CPUtime=12.68
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 2199 0 0 0 1267 1 0 0 25 0 1 0 216966575 9543680 2104 1992294400 134512640 135192793 4294956224 18446744073709551615 134547903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 2330 2104 73 166 0 2161 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9320

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1786744/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=9616 CPUtime=25.48
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 2278 0 0 0 2547 1 0 0 25 0 1 0 216966575 9846784 2183 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 2404 2183 73 166 0 2235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9616

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1784696/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=11824 CPUtime=51.08
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 2799 0 0 0 5106 2 0 0 25 0 1 0 216966575 12107776 2704 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 2956 2704 73 166 0 2787 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11824

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1783160/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=13464 CPUtime=102.26
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 3170 0 0 0 10224 2 0 0 25 0 1 0 216966575 13787136 3075 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 3366 3075 73 166 0 3197 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1782200/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=14544 CPUtime=162.25
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 3408 0 0 0 16222 3 0 0 25 0 1 0 216966575 14893056 3313 1992294400 134512640 135192793 4294956224 18446744073709551615 134534264 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 3636 3313 73 166 0 3467 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14544

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1780792/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=16032 CPUtime=222.23
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 3749 0 0 0 22220 3 0 0 25 0 1 0 216966575 16416768 3654 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 4008 3654 73 166 0 3839 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1779640/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=17068 CPUtime=282.21
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 4023 0 0 0 28218 3 0 0 25 0 1 0 216966575 17477632 3928 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 4267 3928 74 166 0 4098 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17068

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1774456/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=22276 CPUtime=342.2
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 5308 0 0 0 34216 4 0 0 25 0 1 0 216966575 22810624 5213 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 5569 5213 74 166 0 5400 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22276

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1773944/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=22804 CPUtime=402.18
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 5434 0 0 0 40214 4 0 0 25 0 1 0 216966575 23351296 5339 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 5701 5339 74 166 0 5532 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1773496/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=23244 CPUtime=462.16
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 5536 0 0 0 46212 4 0 0 25 0 1 0 216966575 23801856 5441 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 5811 5441 74 166 0 5642 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23244

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1773368/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=23376 CPUtime=522.16
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 5575 0 0 0 52211 5 0 0 25 0 1 0 216966575 23937024 5480 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 5844 5480 74 166 0 5675 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23376

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1772728/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=23952 CPUtime=582.14
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 5723 0 0 0 58209 5 0 0 25 0 1 0 216966575 24526848 5628 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 5988 5628 74 166 0 5819 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23952

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1771448/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=25296 CPUtime=642.12
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 6036 0 0 0 64207 5 0 0 25 0 1 0 216966575 25903104 5941 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 6324 5941 74 166 0 6155 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 25296

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1771256/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=25548 CPUtime=702.1
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 6077 0 0 0 70205 5 0 0 25 0 1 0 216966575 26161152 5982 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 6387 5982 74 166 0 6218 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 25548

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1771064/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=25740 CPUtime=762.09
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 6117 0 0 0 76204 5 0 0 25 0 1 0 216966575 26357760 6022 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 6435 6022 74 166 0 6266 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 25740

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1770168/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=26648 CPUtime=822.08
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 6335 0 0 0 82202 6 0 0 25 0 1 0 216966575 27287552 6240 1992294400 134512640 135192793 4294956224 18446744073709551615 134533959 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 6662 6240 74 166 0 6493 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 26648

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1769400/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=27308 CPUtime=882.06
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 6521 0 0 0 88200 6 0 0 25 0 1 0 216966575 27963392 6426 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 6827 6426 74 166 0 6658 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 27308

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1769080/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=27664 CPUtime=942.04
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 6594 0 0 0 94198 6 0 0 25 0 1 0 216966575 28327936 6499 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 6916 6499 74 166 0 6747 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27664

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766776/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30088 CPUtime=1002.02
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7167 0 0 0 100196 6 0 0 25 0 1 0 216966575 30810112 7072 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7522 7072 74 166 0 7353 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766648/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30248 CPUtime=1062
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7191 0 0 0 106194 6 0 0 25 0 1 0 216966575 30973952 7096 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7562 7096 74 166 0 7393 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 30248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766520/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30248 CPUtime=1121.99
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7215 0 0 0 112193 6 0 0 25 0 1 0 216966575 30973952 7120 1992294400 134512640 135192793 4294956224 18446744073709551615 134552488 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7562 7120 74 166 0 7393 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 30248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766200/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1181.98
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7286 0 0 0 118191 7 0 0 25 0 1 0 216966575 31531008 7191 1992294400 134512640 135192793 4294956224 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7191 74 166 0 7529 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 30792

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766200/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1189.98
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7288 0 0 0 118991 7 0 0 25 0 1 0 216966575 31531008 7193 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7193 74 166 0 7529 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 30792

[startup+1203.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766200/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1202.78
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7288 0 0 0 120271 7 0 0 25 0 1 0 216966575 31531008 7193 1992294400 134512640 135192793 4294956224 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7193 74 166 0 7529 0
Current children cumulated CPU time (s) 1202.78
Current children cumulated vsize (KiB) 30792

[startup+1209.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766072/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1209.17
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7310 0 0 0 120910 7 0 0 25 0 1 0 216966575 31531008 7215 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7215 74 166 0 7529 0
Current children cumulated CPU time (s) 1209.17
Current children cumulated vsize (KiB) 30792

[startup+1211.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766072/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1210.78
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7310 0 0 0 121071 7 0 0 25 0 1 0 216966575 31531008 7215 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7215 74 166 0 7529 0
Current children cumulated CPU time (s) 1210.78
Current children cumulated vsize (KiB) 30792

[startup+1211.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766072/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1211.57
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7310 0 0 0 121150 7 0 0 25 0 1 0 216966575 31531008 7215 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7215 74 166 0 7529 0
Current children cumulated CPU time (s) 1211.57
Current children cumulated vsize (KiB) 30792

[startup+1212.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766072/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1212.37
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7310 0 0 0 121230 7 0 0 25 0 1 0 216966575 31531008 7215 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7215 74 166 0 7529 0
Current children cumulated CPU time (s) 1212.37
Current children cumulated vsize (KiB) 30792

[startup+1213.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23338
/proc/meminfo: memFree=1766072/2055920 swapFree=4082376/4192956
[pid=23337] ppid=23335 vsize=30792 CPUtime=1212.77
/proc/23337/stat : 23337 (mxc-sat09) R 23335 23337 23300 0 -1 4194304 7310 0 0 0 121270 7 0 0 25 0 1 0 216966575 31531008 7215 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/23337/statm: 7698 7215 74 166 0 7529 0
Current children cumulated CPU time (s) 1212.77
Current children cumulated vsize (KiB) 30792

Child status: 20
Real time (s): 1213.12
CPU time (s): 1212.8
CPU user time (s): 1212.72
CPU system time (s): 0.076988
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 30792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1212.72
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7312
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= 2173

runsolver used 1.01385 second user time and 2.37164 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-09 19:15:26
IDJOB=1783821
IDBENCH=24694
IDSOLVER=613
FILE ID=node5/1783821-1241889326
PBS_JOBID= 9264732
Free space on /tmp= 66332 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783821-1241889326/watcher-1783821-1241889326 -o /tmp/evaluation-result-1783821-1241889326/solver-1783821-1241889326 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783821-1241889326.cnf

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

MD5SUM BENCH= 8bbab1b2b788407ca952856a1e2edded
RANDOM SEED=917611488

node5.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		: 3000.212
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		: 3000.212
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:       1795928 kB
Buffers:         36216 kB
Cached:          75680 kB
SwapCached:     105296 kB
Active:          73048 kB
Inactive:       145476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795928 kB
SwapTotal:     4192956 kB
SwapFree:      4082376 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            27504 kB
Committed_AS:   757264 kB
PageTables:       1388 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= 66332 MiB
End job on node5 at 2009-05-09 19:35:40