Trace number 1783625

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 3348.09 3349.21

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
MD5SUM71878da25e778158aa56312337016eac
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3348.09
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

65.27/65.31	c starting MXC with:
65.27/65.31	c cnf_path = HOME/instance-1783625-1241861817.cnf
65.27/65.31	c restart_strategy = auto
65.27/65.31	c sign_strategy = cached
65.27/65.31	c use_preprocessing = -1
65.27/65.31	c output_implicant = 1
65.27/65.31	c timeout_seconds = 0
65.27/65.31	c running SatELite... done
65.27/65.31	c 194 vars eliminated
65.27/65.31	c received 0 units and 9408 clauses from SatELite
65.27/65.31	c 193 assignments made, starting to guess now
65.27/65.31	c ===================================[MXC]=====================================
65.27/65.31	c | Conflicts |                Clause Statistics                   |   Vars   |
65.27/65.31	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
65.27/65.31	c =============================================================================
65.27/65.31	c |         0 |       0       0     9408        0        0     nan |      772 |
65.27/65.31	c |       100 |       0       0     9408      100     1050    19.6 |      579 |
65.27/65.31	c |       210 |       0       0     9408      210     1105    17.5 |      579 |
65.27/65.31	c |       441 |       0       1     9408      440     1220    21.5 |      579 |
65.27/65.31	c |       805 |       0       1     9408      804     1402    24.1 |      579 |
65.27/65.31	c |      1315 |       0       1     9408     1314     1609    25.8 |      579 |
65.27/65.31	c |      1986 |       0       1     9408     1140     1754    24.1 |      579 |
65.27/65.31	c |      2834 |       0       2     9408     1054     1894    24.0 |      579 |
65.27/65.31	c |      3876 |       0       3     9408     1086     2031    23.0 |      579 |
65.27/65.31	c |      5132 |       0       3     9408     1271     2163    21.9 |      579 |
65.27/65.31	c |      6623 |       0       4     9408     1640     2292    21.3 |      579 |
65.27/65.31	c |      8373 |       0       5     9408     2219     2419    23.7 |      579 |
65.27/65.31	c |     10408 |       0       6     9408     1781     2543    21.9 |      579 |
65.27/65.31	c |     12756 |       0       7     9408     1509     2665    19.3 |      579 |
65.27/65.31	c |     15449 |       0       8     9408     1451     2786    17.8 |      579 |
65.27/65.31	c |     18521 |       0       8     9408     1654     2906    18.1 |      579 |
65.27/65.31	c |     22010 |       0       8     9408     2171     3025    20.6 |      579 |
65.27/65.31	c |     25958 |       0       8     9408     3052     3144    19.8 |      579 |
65.27/65.31	c |     30411 |       0       9     9408     2728     3262    22.0 |      579 |
65.27/65.31	c |     35419 |       0       9     9408     2772     3381    21.5 |      579 |
65.27/65.31	c |     41038 |       0      11     9408     3254     3499    19.4 |      579 |
65.27/65.31	c |     47329 |       0      12     9408     2449     3618    19.4 |      579 |
65.27/65.31	c |     54360 |       0      12     9408     2125     3737    18.5 |      579 |
65.27/65.31	c |     62205 |       0      13     9408     2368     3857    16.9 |      579 |
65.27/65.31	c |     70945 |       0      13     9408     3285     3978    19.3 |      579 |
65.27/65.31	c |     80669 |       0      13     9408     2925     4099    20.1 |      579 |
65.27/65.31	c |     91476 |       0      13     9408     3348     4222    18.9 |      579 |
65.27/65.31	c |    103474 |       0      14     9408     2510     4346    19.8 |      579 |
65.27/65.31	c |    116782 |       0      16     9408     2603     4471    17.9 |      579 |
65.27/65.31	c |    131532 |       0      18     9408     3774     4597    21.3 |      579 |
65.27/65.31	c |    147868 |       0      20     9408     3833     4726    20.1 |      579 |
65.27/65.31	c |    165948 |       0      20     9408     2779     4855    19.0 |      579 |
65.27/65.31	c |    185947 |       0      21     9408     3142     4987    22.3 |      579 |
65.27/65.31	c |    208057 |       0      21     9408     5118     5120    23.8 |      579 |
65.27/65.31	c |    232489 |       0      21     9408     3697     5255    22.1 |      579 |
65.27/65.31	c |    259475 |       0      22     9408     4128     5393    22.4 |      579 |
65.27/65.31	c |    289271 |       0      23     9408     3899     5532    21.5 |      579 |
65.27/65.31	c |    322158 |       0      23     9408     3191     5674    24.0 |      579 |
65.27/65.31	c |    358445 |       0      24     9408     5042     5818    21.5 |      579 |
65.27/65.31	c |    398472 |       0      24     9408     3897     5965    22.5 |      579 |
65.27/65.31	c |    442613 |       0      24     9408     5835     6114    21.3 |      579 |
65.27/65.31	c |    491279 |       0      26     9408     5070     6265    22.7 |      579 |
65.27/65.31	c |    544923 |       0      28     9408     4899     6420    20.1 |      579 |
3348.07/3349.20	c |    604043 |       0      29     9408     5639     6577    22.3 |      579 |
3348.07/3349.20	c |    669187 |       0      33     9408     4339     6737    24.4 |      579 |
3348.07/3349.20	c |    740957 |       0      33     9408     4642     6901    22.3 |      579 |
3348.07/3349.20	c |    820016 |       0      34     9408     7028     7067    23.9 |      579 |
3348.07/3349.20	c |    907092 |       0      34     9408     4958     7237    22.3 |      579 |
3348.07/3349.20	c |   1002987 |       0      36     9408     5934     7410    21.4 |      579 |
3348.07/3349.20	c |   1108583 |       0      39     9408     6700     7586    21.8 |      579 |
3348.07/3349.20	c |   1224850 |       0      42     9408     4110     7766    20.7 |      579 |
3348.07/3349.20	c |   1352856 |       0      43     9408     6482     7949    18.1 |      579 |
3348.07/3349.20	c |   1493774 |       0      44     9408     6789     8137    17.7 |      579 |
3348.07/3349.20	c |   1648896 |       0      45     9408     5681     8328    20.8 |      579 |
3348.07/3349.20	c |   1819642 |       0      48     9408     8114     8523    18.5 |      579 |
3348.07/3349.20	c |   2007575 |       0      48     9408     6577     8722    19.8 |      579 |
3348.07/3349.20	c |   2214413 |       0      51     9408     6330     8926    17.1 |      579 |
3348.07/3349.20	c |   2442047 |       0      51     9408     8528     9133    22.8 |      579 |
3348.07/3349.20	c |   2692557 |       0      51     9408     5263     9345    18.0 |      579 |
3348.07/3349.20	c |   2968230 |       0      51     9408     7037     9562    19.1 |      579 |
3348.07/3349.20	c |   3271583 |       0      51     9408     6095     9783    19.1 |      579 |
3348.07/3349.20	c |   3605384 |       0      55     9408     8793    10009    20.6 |      579 |
3348.07/3349.20	c |   3972677 |       0      58     9408     7096    10240    20.9 |      579 |
3348.07/3349.20	c |   4376812 |       0      59     9408     7819    10476    21.1 |      579 |
3348.07/3349.20	c |   4821473 |       0      61     9408     8110    10717    18.7 |      579 |
3348.07/3349.20	c |   5310713 |       0      65     9408     9938    10963    19.5 |      579 |
3348.07/3349.20	c |   5848990 |       0      72     9408    10760    11215    19.2 |      579 |
3348.07/3349.20	c |   6441207 |       0      95     9408    10597    12385    23.1 |      578 |
3348.07/3349.20	c |   7092758 |       0      98     9408     8181    12802    16.2 |      578 |
3348.07/3349.20	c |   7809577 |       0     105     9408    11339    13403    22.2 |      578 |
3348.07/3349.20	c |   8598191 |       0     106     9408    11881    13754    21.2 |      578 |
3348.07/3349.20	c |   9465779 |       0     110     9408    12874    14245    15.9 |      578 |
3348.07/3349.20	c |  10420239 |       0     132     9408    12623    15495    18.7 |      577 |
3348.07/3349.20	c |  11470258 |       0     139     9408    11460    16128    16.7 |      577 |
3348.07/3349.20	c |  12625392 |       0     147     9408    11991    16811    17.4 |      577 |
3348.07/3349.20	c |  13896152 |       0     170     9408    13545    18062    18.4 |      576 |
3348.07/3349.20	c |  15294101 |       0     175     9408    15684    18657    17.5 |      576 |
3348.07/3349.20	c |  16831958 |       0     179     9408    12583    19229    20.4 |      576 |
3348.07/3349.20	c |  18523714 |       0     182     9408    17090    19778    19.0 |      576 |
3348.07/3349.20	c |  20384759 |       0     244     9408    18385    22352    14.9 |      571 |
3348.07/3349.20	c |  21804796 |       0     418     9408    16034    27335    12.0 |      330 |
3348.07/3349.20	c ----- stats for thread 0 -----
3348.07/3349.20	c restarts: 2
3348.07/3349.20	c decisions: 23267157
3348.07/3349.20	c propagations: 3006743103
3348.07/3349.20	c conflicts: 21804796
3348.07/3349.20	c 3349.206s elapsed
3348.07/3349.20	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-1783625-1241861817/watcher-1783625-1241861817 -o /tmp/evaluation-result-1783625-1241861817/solver-1783625-1241861817 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783625-1241861817.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: 0.28 0.06 0.02 3/64 24637
/proc/meminfo: memFree=1015480/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=1252 CPUtime=0
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 214208456 1282048 194 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 313 194 54 166 0 144 0

[startup+0.0970571 s]
/proc/loadavg: 0.28 0.06 0.02 3/64 24637
/proc/meminfo: memFree=1015480/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=3284 CPUtime=0.09
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 214208456 3362816 684 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 821 684 72 166 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3284

[startup+0.101057 s]
/proc/loadavg: 0.28 0.06 0.02 3/64 24637
/proc/meminfo: memFree=1015480/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=3284 CPUtime=0.09
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 774 0 0 0 9 0 0 0 18 0 1 0 214208456 3362816 687 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 821 687 72 166 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3284

[startup+0.301083 s]
/proc/loadavg: 0.28 0.06 0.02 3/64 24637
/proc/meminfo: memFree=1015480/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=3548 CPUtime=0.29
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 862 0 0 0 29 0 0 0 19 0 1 0 214208456 3633152 775 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 887 775 73 166 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3548

[startup+0.701156 s]
/proc/loadavg: 0.28 0.06 0.02 3/64 24637
/proc/meminfo: memFree=1015480/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=3816 CPUtime=0.69
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 903 0 0 0 69 0 0 0 22 0 1 0 214208456 3907584 816 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 954 816 73 166 0 785 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3816

[startup+1.5013 s]
/proc/loadavg: 0.28 0.06 0.02 2/65 24638
/proc/meminfo: memFree=1012400/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=3948 CPUtime=1.49
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 936 0 0 0 149 0 0 0 25 0 1 0 214208456 4042752 849 1992294400 134512640 135192793 4294956224 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 987 849 73 166 0 818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3948

[startup+3.10159 s]
/proc/loadavg: 0.28 0.06 0.02 2/65 24638
/proc/meminfo: memFree=1012080/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=4216 CPUtime=3.09
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 1005 0 0 0 309 0 0 0 25 0 1 0 214208456 4317184 918 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 1054 918 73 166 0 885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4216

[startup+6.30117 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 24638
/proc/meminfo: memFree=1011760/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=4492 CPUtime=6.29
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 1069 0 0 0 629 0 0 0 25 0 1 0 214208456 4599808 982 1992294400 134512640 135192793 4294956224 18446744073709551615 134551490 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 1123 982 73 166 0 954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4492

[startup+12.7013 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 24638
/proc/meminfo: memFree=1011312/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=4768 CPUtime=12.69
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 1154 0 0 0 1269 0 0 0 25 0 1 0 214208456 4882432 1067 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 1192 1067 73 166 0 1023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4768

[startup+25.5026 s]
/proc/loadavg: 0.53 0.14 0.04 2/65 24638
/proc/meminfo: memFree=1010736/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=5320 CPUtime=25.48
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 1283 0 0 0 2548 0 0 0 25 0 1 0 214208456 5447680 1196 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 1330 1196 73 166 0 1161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5320

[startup+51.1013 s]
/proc/loadavg: 0.69 0.21 0.07 2/65 24638
/proc/meminfo: memFree=1010096/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=6172 CPUtime=51.07
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 1462 0 0 0 5107 0 0 0 25 0 1 0 214208456 6320128 1375 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 1543 1375 73 166 0 1374 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6172

[startup+102.306 s]
/proc/loadavg: 0.86 0.33 0.12 2/65 24638
/proc/meminfo: memFree=1009008/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=7328 CPUtime=102.26
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 1711 0 0 0 10225 1 0 0 25 0 1 0 214208456 7503872 1624 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 1832 1624 73 166 0 1663 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7328

[startup+162.301 s]
/proc/loadavg: 0.95 0.45 0.17 2/65 24638
/proc/meminfo: memFree=1008176/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=8192 CPUtime=162.24
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 1912 0 0 0 16223 1 0 0 25 0 1 0 214208456 8388608 1825 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 2048 1825 73 166 0 1879 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8192

[startup+222.301 s]
/proc/loadavg: 0.98 0.54 0.22 2/65 24638
/proc/meminfo: memFree=1007408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=9108 CPUtime=222.22
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2106 0 0 0 22221 1 0 0 25 0 1 0 214208456 9326592 2019 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 2277 2019 73 166 0 2108 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9108

[startup+282.302 s]
/proc/loadavg: 0.99 0.62 0.26 2/65 24640
/proc/meminfo: memFree=1006832/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=9716 CPUtime=282.19
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2253 0 0 0 28218 1 0 0 25 0 1 0 214208456 9949184 2166 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 2429 2166 73 166 0 2260 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9716

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.31 2/65 24640
/proc/meminfo: memFree=1006128/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=10372 CPUtime=342.18
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2417 0 0 0 34216 2 0 0 25 0 1 0 214208456 10620928 2330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 2593 2330 73 166 0 2424 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10372

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.35 2/65 24640
/proc/meminfo: memFree=1005872/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=10532 CPUtime=402.16
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2479 0 0 0 40214 2 0 0 25 0 1 0 214208456 10784768 2392 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 2633 2392 73 166 0 2464 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10532

[startup+462.302 s]
/proc/loadavg: 0.99 0.79 0.38 2/65 24640
/proc/meminfo: memFree=1005360/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=11144 CPUtime=462.13
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2602 0 0 0 46211 2 0 0 25 0 1 0 214208456 11411456 2515 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 2786 2515 73 166 0 2617 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 11144

[startup+522.301 s]
/proc/loadavg: 0.99 0.82 0.42 2/65 24640
/proc/meminfo: memFree=1004912/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=11772 CPUtime=522.12
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2720 0 0 0 52209 3 0 0 25 0 1 0 214208456 12054528 2633 1992294400 134512640 135192793 4294956224 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 2943 2633 73 166 0 2774 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 11772

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 24640
/proc/meminfo: memFree=1004464/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=12236 CPUtime=582.1
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2819 0 0 0 58207 3 0 0 25 0 1 0 214208456 12529664 2732 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 3059 2732 73 166 0 2890 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12236

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.48 2/65 24640
/proc/meminfo: memFree=1004336/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=12396 CPUtime=642.08
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 2851 0 0 0 64205 3 0 0 25 0 1 0 214208456 12693504 2764 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 3099 2764 73 166 0 2930 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 12396

[startup+702.302 s]

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

/proc/meminfo: memFree=994032/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=23688 CPUtime=2621.42
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5310 0 0 0 262134 8 0 0 25 0 1 0 214208456 24256512 5223 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 5922 5223 73 166 0 5753 0
Current children cumulated CPU time (s) 2621.42
Current children cumulated vsize (KiB) 23688

[startup+2682.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=993904/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=23880 CPUtime=2681.4
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5334 0 0 0 268132 8 0 0 25 0 1 0 214208456 24453120 5247 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 5970 5247 73 166 0 5801 0
Current children cumulated CPU time (s) 2681.4
Current children cumulated vsize (KiB) 23880

[startup+2742.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=993712/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=24040 CPUtime=2741.38
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5371 0 0 0 274130 8 0 0 25 0 1 0 214208456 24616960 5284 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6010 5284 73 166 0 5841 0
Current children cumulated CPU time (s) 2741.38
Current children cumulated vsize (KiB) 24040

[startup+2802.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=993712/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=24040 CPUtime=2801.35
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5393 0 0 0 280127 8 0 0 25 0 1 0 214208456 24616960 5306 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6010 5306 73 166 0 5841 0
Current children cumulated CPU time (s) 2801.35
Current children cumulated vsize (KiB) 24040

[startup+2862.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=993520/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=24232 CPUtime=2861.33
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5415 0 0 0 286125 8 0 0 25 0 1 0 214208456 24813568 5328 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6058 5328 73 166 0 5889 0
Current children cumulated CPU time (s) 2861.33
Current children cumulated vsize (KiB) 24232

[startup+2922.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=993200/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=24616 CPUtime=2921.31
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5498 0 0 0 292123 8 0 0 25 0 1 0 214208456 25206784 5411 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6154 5411 73 166 0 5985 0
Current children cumulated CPU time (s) 2921.31
Current children cumulated vsize (KiB) 24616

[startup+2982.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=992880/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=25064 CPUtime=2981.29
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5563 0 0 0 298121 8 0 0 25 0 1 0 214208456 25665536 5476 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6266 5476 73 166 0 6097 0
Current children cumulated CPU time (s) 2981.29
Current children cumulated vsize (KiB) 25064

[startup+3042.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=992560/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=25320 CPUtime=3041.27
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5636 0 0 0 304119 8 0 0 25 0 1 0 214208456 25927680 5549 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6330 5549 73 166 0 6161 0
Current children cumulated CPU time (s) 3041.27
Current children cumulated vsize (KiB) 25320

[startup+3102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=992304/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=25768 CPUtime=3101.25
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5697 0 0 0 310117 8 0 0 25 0 1 0 214208456 26386432 5610 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6442 5610 73 166 0 6273 0
Current children cumulated CPU time (s) 3101.25
Current children cumulated vsize (KiB) 25768

[startup+3162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=992176/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=25768 CPUtime=3161.24
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5737 0 0 0 316115 9 0 0 25 0 1 0 214208456 26386432 5650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6442 5650 73 166 0 6273 0
Current children cumulated CPU time (s) 3161.24
Current children cumulated vsize (KiB) 25768

[startup+3222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991920/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26152 CPUtime=3221.22
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5799 0 0 0 322113 9 0 0 25 0 1 0 214208456 26779648 5712 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6538 5712 73 166 0 6369 0
Current children cumulated CPU time (s) 3221.22
Current children cumulated vsize (KiB) 26152

[startup+3282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991536/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26664 CPUtime=3281.2
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5881 0 0 0 328111 9 0 0 25 0 1 0 214208456 27303936 5794 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6666 5794 73 166 0 6497 0
Current children cumulated CPU time (s) 3281.2
Current children cumulated vsize (KiB) 26664

[startup+3342.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26664 CPUtime=3341.18
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5912 0 0 0 334109 9 0 0 25 0 1 0 214208456 27303936 5825 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6666 5825 73 166 0 6497 0
Current children cumulated CPU time (s) 3341.18
Current children cumulated vsize (KiB) 26664

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

[startup+3343.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26664 CPUtime=3342.78
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5912 0 0 0 334269 9 0 0 25 0 1 0 214208456 27303936 5825 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6666 5825 73 166 0 6497 0
Current children cumulated CPU time (s) 3342.78
Current children cumulated vsize (KiB) 26664

[startup+3347.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26664 CPUtime=3345.98
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5913 0 0 0 334589 9 0 0 25 0 1 0 214208456 27303936 5826 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6666 5826 73 166 0 6497 0
Current children cumulated CPU time (s) 3345.98
Current children cumulated vsize (KiB) 26664

[startup+3347.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26664 CPUtime=3346.78
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5913 0 0 0 334669 9 0 0 25 0 1 0 214208456 27303936 5826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6666 5826 73 166 0 6497 0
Current children cumulated CPU time (s) 3346.78
Current children cumulated vsize (KiB) 26664

[startup+3348.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26920 CPUtime=3347.57
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5932 0 0 0 334748 9 0 0 25 0 1 0 214208456 27566080 5845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6730 5845 73 166 0 6561 0
Current children cumulated CPU time (s) 3347.57
Current children cumulated vsize (KiB) 26920

[startup+3349.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26920 CPUtime=3347.97
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5932 0 0 0 334788 9 0 0 25 0 1 0 214208456 27566080 5845 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6730 5845 73 166 0 6561 0
Current children cumulated CPU time (s) 3347.97
Current children cumulated vsize (KiB) 26920

[startup+3349.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24646
/proc/meminfo: memFree=991408/2055920 swapFree=4175260/4192956
[pid=24637] ppid=24635 vsize=26920 CPUtime=3348.07
/proc/24637/stat : 24637 (mxc-sat09) R 24635 24637 24570 0 -1 4194304 5932 0 0 0 334798 9 0 0 25 0 1 0 214208456 27566080 5845 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/24637/statm: 6730 5845 73 166 0 6561 0
Current children cumulated CPU time (s) 3348.07
Current children cumulated vsize (KiB) 26920

Child status: 20
Real time (s): 3349.21
CPU time (s): 3348.09
CPU user time (s): 3347.99
CPU system time (s): 0.097985
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 26920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3348
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5935
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= 6046

runsolver used 2.31165 second user time and 6.94894 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-09 11:36:57
IDJOB=1783625
IDBENCH=24617
IDSOLVER=613
FILE ID=node60/1783625-1241861817
PBS_JOBID= 9264555
Free space on /tmp= 66040 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s111845174.sat05-536.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783625-1241861817/watcher-1783625-1241861817 -o /tmp/evaluation-result-1783625-1241861817/solver-1783625-1241861817 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783625-1241861817.cnf

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

MD5SUM BENCH= 71878da25e778158aa56312337016eac
RANDOM SEED=1805873759

node60.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		: 3000.256
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		: 3000.256
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:       1015896 kB
Buffers:         51920 kB
Cached:         898932 kB
SwapCached:      12028 kB
Active:         325768 kB
Inactive:       639516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1015896 kB
SwapTotal:     4192956 kB
SwapFree:      4175260 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          13948 kB
Slab:            60596 kB
Committed_AS:   750492 kB
PageTables:       1448 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= 66040 MiB
End job on node60 at 2009-05-09 12:32:46