Trace number 1783873

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 256.24 256.309

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
MD5SUM2fe12e7483e7a74328d483192a8a2746
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.8687
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7989
Sum of the clauses size66949
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2284
Number of clauses of size 31202
Number of clauses of size 4154
Number of clauses of size 5924
Number of clauses of size over 55392

Solver Data 

27.39/27.41	c starting MXC with:
27.39/27.41	c cnf_path = HOME/instance-1783873-1241896867.cnf
27.39/27.41	c restart_strategy = auto
27.39/27.41	c sign_strategy = cached
27.39/27.41	c use_preprocessing = -1
27.39/27.41	c output_implicant = 1
27.39/27.41	c timeout_seconds = 0
27.39/27.41	c running SatELite... done
27.39/27.41	c 200 vars eliminated
27.39/27.41	c received 42 units and 4743 clauses from SatELite
27.39/27.41	c 241 assignments made, starting to guess now
27.39/27.41	c ===================================[MXC]=====================================
27.39/27.41	c | Conflicts |                Clause Statistics                   |   Vars   |
27.39/27.41	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.39/27.41	c =============================================================================
27.39/27.41	c |         0 |       0     545     4198        0        0     nan |     1477 |
27.39/27.41	c |       100 |       0     545     4198      100     1050    10.8 |     1236 |
27.39/27.41	c |       210 |       0     545     4198      210     1105    17.7 |     1236 |
27.39/27.41	c |       441 |       0     545     4198      441     1220    16.9 |     1236 |
27.39/27.41	c |       805 |       0     545     4198      805     1402    19.8 |     1236 |
27.39/27.41	c |      1315 |       0     545     4198     1315     1657    20.2 |     1236 |
27.39/27.41	c |      1986 |       0     545     4198     1986     1993    20.2 |     1236 |
27.39/27.41	c |      2834 |       0     545     4198     1834     2219    19.2 |     1236 |
27.39/27.41	c |      3876 |       0     546     4198     1728     2381    19.7 |     1236 |
27.39/27.41	c |      5132 |       0     546     4198     1745     2536    25.9 |     1236 |
27.39/27.41	c |      6623 |       0     546     4198     1921     2687    25.9 |     1236 |
27.39/27.41	c |      8373 |       0     546     4198     2290     2835    29.1 |     1236 |
27.39/27.41	c |     10408 |       0     546     4198     2885     2981    28.6 |     1236 |
27.39/27.41	c |     12756 |       0     546     4198     2197     3124    25.6 |     1236 |
27.39/27.41	c |     15449 |       0     546     4198     1671     3266    27.6 |     1236 |
27.39/27.41	c |     18521 |       0     546     4198     3072     3407    26.2 |     1236 |
27.39/27.41	c |     22010 |       0     547     4198     3101     3549    28.3 |     1236 |
27.39/27.41	c |     25958 |       0     549     4198     3445     3693    21.8 |     1236 |
27.39/27.41	c |     30411 |       0     549     4198     2259     3832    19.8 |     1236 |
27.39/27.41	c |     35419 |       0     549     4198     3360     3971    22.8 |     1236 |
27.39/27.41	c |     41038 |       0     549     4198     2924     4110    21.3 |     1236 |
27.39/27.41	c |     47329 |       0     549     4198     2938     4250    29.3 |     1236 |
27.39/27.41	c |     54360 |       0     549     4198     3493     4390    28.4 |     1236 |
27.39/27.41	c |     62205 |       0     549     4198     2402     4531    29.1 |     1236 |
27.39/27.41	c |     70945 |       0     550     4198     4232     4676    24.4 |     1236 |
27.39/27.41	c |     80669 |       0     550     4198     4485     4819    30.1 |     1236 |
27.39/27.41	c |     91476 |       0     550     4198     3069     4963    27.7 |     1236 |
27.39/27.41	c |    103474 |       0     552     4198     4995     5115    20.3 |     1236 |
27.39/27.41	c |    116782 |       0     553     4198     2739     5266    29.6 |     1236 |
27.39/27.41	c |    131532 |       0     554     4198     4117     5419    19.6 |     1236 |
27.39/27.41	c |    147868 |       0     555     4198     3962     5573    28.1 |     1236 |
27.39/27.41	c |    165948 |       0     555     4198     5102     5726    35.7 |     1236 |
27.39/27.41	c |    185947 |       0     560     4198     4747     5901    26.5 |     1236 |
27.39/27.41	c |    208057 |       0     562     4198     5929     6067    27.2 |     1236 |
27.39/27.41	c |    232489 |       0     566     4198     5780     6244    23.3 |     1236 |
27.39/27.41	c |    259475 |       0     570     4198     4271     6424    19.8 |     1236 |
27.39/27.41	c |    289271 |       0     578     4198     4665     6624    26.7 |     1236 |
27.39/27.41	c |    322158 |       0     584     4198     3901     6820    21.3 |     1236 |
27.39/27.41	c |    358445 |       0     585     4198     5622     6998    28.7 |     1236 |
27.39/27.41	c |    398472 |       0     586     4198     6668     7179    25.3 |     1236 |
27.39/27.41	c |    442613 |       0     590     4198     7170     7377    21.3 |     1236 |
27.39/27.41	c |    491279 |       0     597     4198     7161     7594    33.0 |     1236 |
27.39/27.41	c |    544923 |       0     610     4198     6773     7844    20.7 |     1236 |
256.22/256.30	c |    604043 |       0     628     4198     5957     8125    19.1 |     1236 |
256.22/256.30	c |    669187 |       0     642     4198     4969     8392    20.3 |     1236 |
256.22/256.30	c |    740957 |       0     651     4198     4333     8641    19.1 |     1236 |
256.22/256.30	c |    820016 |       0     666     4198     8728     8926    33.9 |     1236 |
256.22/256.30	c |    907092 |       0     674     4198     5432     9181    18.8 |     1236 |
256.22/256.30	c |   1002987 |       0     684     4198     8147     9454    21.7 |     1236 |
256.22/256.30	c |   1108583 |       0     698     4198     8121     9753    24.9 |     1236 |
256.22/256.30	c |   1224850 |       0     715     4198     5502    10077    24.4 |     1236 |
256.22/256.30	c |   1352856 |       0     728     4198     5532    10386    17.7 |     1236 |
256.22/256.30	c |   1493774 |       0     747     4198     8995    10737    19.4 |     1236 |
256.22/256.30	c |   1648896 |       0     795     4198     9926    11255    20.9 |     1236 |
256.22/256.30	c |   1819642 |       0     825     4198     8651    11686    20.0 |     1236 |
256.22/256.30	c |   2007575 |       0     861     4198    11593    12159    24.1 |     1236 |
256.22/256.30	c |   2214413 |       0     903     4198     7843    12677    20.2 |     1236 |
256.22/256.30	c |   2442047 |       0     941     4198     8762    13184    23.8 |     1236 |
256.22/256.30	c |   2692557 |       0     966     4198    10999    13630    20.9 |     1236 |
256.22/256.30	c |   2968230 |       0     996     3793     8471    14156    24.4 |     1235 |
256.22/256.30	c |   3271583 |       0     906     3544     7265    13818    16.1 |     1220 |
256.22/256.30	c |   3275755 |       0     938     3544    11394    12742    17.0 |     1148 |
256.22/256.30	c ----- stats for thread 0 -----
256.22/256.30	c restarts: 1756
256.22/256.30	c decisions: 6737798
256.22/256.30	c propagations: 122040982
256.22/256.30	c conflicts: 3275755
256.22/256.30	c 256.305s elapsed
256.22/256.30	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-1783873-1241896867/watcher-1783873-1241896867 -o /tmp/evaluation-result-1783873-1241896867/solver-1783873-1241896867 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783873-1241896867.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: 1.04 1.05 1.01 3/65 23573
/proc/meminfo: memFree=1688512/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=1584 CPUtime=0
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 217719442 1622016 255 1992294400 134512640 135192793 4294956224 18446744073709551615 134740895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 396 255 55 166 0 227 0

[startup+0.029577 s]
/proc/loadavg: 1.04 1.05 1.01 3/65 23573
/proc/meminfo: memFree=1688512/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=2076 CPUtime=0.02
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 458 0 0 0 2 0 0 0 18 0 1 0 217719442 2125824 363 1992294400 134512640 135192793 4294956224 18446744073709551615 134564003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 519 363 56 166 0 350 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2076

[startup+0.101584 s]
/proc/loadavg: 1.04 1.05 1.01 3/65 23573
/proc/meminfo: memFree=1688512/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=2604 CPUtime=0.09
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 615 0 0 0 9 0 0 0 18 0 1 0 217719442 2666496 520 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 651 520 72 166 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.301607 s]
/proc/loadavg: 1.04 1.05 1.01 3/65 23573
/proc/meminfo: memFree=1688512/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=3132 CPUtime=0.29
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 760 0 0 0 29 0 0 0 19 0 1 0 217719442 3207168 665 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 783 665 73 166 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701653 s]
/proc/loadavg: 1.04 1.05 1.01 3/65 23573
/proc/meminfo: memFree=1688512/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=3396 CPUtime=0.69
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 824 0 0 0 69 0 0 0 22 0 1 0 217719442 3477504 729 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 849 729 73 166 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50174 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 23574
/proc/meminfo: memFree=1685752/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=3660 CPUtime=1.49
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 884 0 0 0 149 0 0 0 25 0 1 0 217719442 3747840 789 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 915 789 73 166 0 746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3660

[startup+3.10193 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 23574
/proc/meminfo: memFree=1685240/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=4056 CPUtime=3.09
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 994 0 0 0 309 0 0 0 25 0 1 0 217719442 4153344 899 1992294400 134512640 135192793 4294956224 18446744073709551615 134531664 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 1014 899 73 166 0 845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4056

[startup+6.3013 s]
/proc/loadavg: 1.04 1.05 1.01 2/66 23574
/proc/meminfo: memFree=1684536/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=4716 CPUtime=6.29
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 1134 0 0 0 629 0 0 0 25 0 1 0 217719442 4829184 1039 1992294400 134512640 135192793 4294956224 18446744073709551615 134533258 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 1179 1039 73 166 0 1010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4716

[startup+12.701 s]
/proc/loadavg: 1.03 1.05 1.01 2/66 23574
/proc/meminfo: memFree=1683576/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=5516 CPUtime=12.69
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 1330 0 0 0 1269 0 0 0 25 0 1 0 217719442 5648384 1235 1992294400 134512640 135192793 4294956224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 1379 1235 73 166 0 1210 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5516

[startup+25.5015 s]
/proc/loadavg: 1.02 1.05 1.01 2/66 23574
/proc/meminfo: memFree=1682296/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=6740 CPUtime=25.48
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 1637 0 0 0 2548 0 0 0 25 0 1 0 217719442 6901760 1542 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 1685 1542 73 166 0 1516 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6740

[startup+51.1015 s]
/proc/loadavg: 1.02 1.04 1.01 2/66 23574
/proc/meminfo: memFree=1680568/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=8664 CPUtime=51.07
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 2061 0 0 0 5107 0 0 0 25 0 1 0 217719442 8871936 1966 1992294400 134512640 135192793 4294956224 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 2166 1966 74 166 0 1997 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8664

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23574
/proc/meminfo: memFree=1678776/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=10720 CPUtime=102.27
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 2500 0 0 0 10226 1 0 0 25 0 1 0 217719442 10977280 2405 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 2680 2405 74 166 0 2511 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10720

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 23574
/proc/meminfo: memFree=1677368/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=12264 CPUtime=162.24
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 2843 0 0 0 16223 1 0 0 25 0 1 0 217719442 12558336 2748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3066 2748 74 166 0 2897 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12264

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1676024/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=13680 CPUtime=222.23
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3162 0 0 0 22221 2 0 0 25 0 1 0 217719442 14008320 3067 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3420 3067 74 166 0 3251 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13680

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675896/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=13816 CPUtime=230.23
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3200 0 0 0 23021 2 0 0 25 0 1 0 217719442 14147584 3105 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3454 3105 74 166 0 3285 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 13816

[startup+243.106 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675768/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=14008 CPUtime=243.03
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3224 0 0 0 24301 2 0 0 25 0 1 0 217719442 14344192 3129 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3502 3129 74 166 0 3333 0
Current children cumulated CPU time (s) 243.03
Current children cumulated vsize (KiB) 14008

[startup+249.501 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675704/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=14008 CPUtime=249.42
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3247 0 0 0 24940 2 0 0 25 0 1 0 217719442 14344192 3152 1992294400 134512640 135192793 4294956224 18446744073709551615 134552709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3502 3152 74 166 0 3333 0
Current children cumulated CPU time (s) 249.42
Current children cumulated vsize (KiB) 14008

[startup+252.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675640/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=14200 CPUtime=252.62
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3261 0 0 0 25260 2 0 0 25 0 1 0 217719442 14540800 3166 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3550 3166 74 166 0 3381 0
Current children cumulated CPU time (s) 252.62
Current children cumulated vsize (KiB) 14200

[startup+254.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675576/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=14200 CPUtime=254.22
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3263 0 0 0 25420 2 0 0 25 0 1 0 217719442 14540800 3168 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3550 3168 74 166 0 3381 0
Current children cumulated CPU time (s) 254.22
Current children cumulated vsize (KiB) 14200

[startup+255.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675576/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=14200 CPUtime=255.02
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3274 0 0 0 25500 2 0 0 25 0 1 0 217719442 14540800 3179 1992294400 134512640 135192793 4294956224 18446744073709551615 134547897 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3550 3179 74 166 0 3381 0
Current children cumulated CPU time (s) 255.02
Current children cumulated vsize (KiB) 14200

[startup+255.901 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675576/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=14200 CPUtime=255.82
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3274 0 0 0 25580 2 0 0 25 0 1 0 217719442 14540800 3179 1992294400 134512640 135192793 4294956224 18446744073709551615 134550615 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3550 3179 74 166 0 3381 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 14200

[startup+256.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 23574
/proc/meminfo: memFree=1675576/2055920 swapFree=4155400/4192956
[pid=23573] ppid=23571 vsize=14200 CPUtime=256.22
/proc/23573/stat : 23573 (mxc-sat09) R 23571 23573 23410 0 -1 4194304 3274 0 0 0 25620 2 0 0 25 0 1 0 217719442 14540800 3179 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/23573/statm: 3550 3179 74 166 0 3381 0
Current children cumulated CPU time (s) 256.22
Current children cumulated vsize (KiB) 14200

Child status: 20
Real time (s): 256.309
CPU time (s): 256.24
CPU user time (s): 256.21
CPU system time (s): 0.029995
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 14200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.21
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3276
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= 652

runsolver used 0.270958 second user time and 0.568913 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-09 21:21:08
IDJOB=1783873
IDBENCH=24716
IDSOLVER=613
FILE ID=node74/1783873-1241896867
PBS_JOBID= 9264755
Free space on /tmp= 103084 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783873-1241896867/watcher-1783873-1241896867 -o /tmp/evaluation-result-1783873-1241896867/solver-1783873-1241896867 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783873-1241896867.cnf

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

MD5SUM BENCH= 2fe12e7483e7a74328d483192a8a2746
RANDOM SEED=1074384266

node74.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		: 3000.233
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		: 3000.233
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:       1688928 kB
Buffers:         43716 kB
Cached:         225496 kB
SwapCached:      31008 kB
Active:          39040 kB
Inactive:       263652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688928 kB
SwapTotal:     4192956 kB
SwapFree:      4155400 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          14252 kB
Slab:            50108 kB
Committed_AS:   764232 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103084 MiB
End job on node74 at 2009-05-09 21:25:24