Trace number 1783613

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 773.277 773.507

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark773.277
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

57.08/57.14	c starting MXC with:
57.08/57.14	c cnf_path = HOME/instance-1783613-1241861800.cnf
57.08/57.14	c restart_strategy = auto
57.08/57.14	c sign_strategy = cached
57.08/57.14	c use_preprocessing = -1
57.08/57.14	c output_implicant = 1
57.08/57.14	c timeout_seconds = 0
57.08/57.14	c running SatELite... done
57.08/57.14	c 176 vars eliminated
57.08/57.14	c received 0 units and 8592 clauses from SatELite
57.08/57.14	c 175 assignments made, starting to guess now
57.08/57.14	c ===================================[MXC]=====================================
57.08/57.14	c | Conflicts |                Clause Statistics                   |   Vars   |
57.08/57.14	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
57.08/57.14	c =============================================================================
57.08/57.14	c |         0 |       0       0     8592        0        0     nan |      700 |
57.08/57.14	c |       100 |       0       0     8592      100     1050    15.2 |      525 |
57.08/57.14	c |       210 |       0       0     8592      210     1105    17.9 |      525 |
57.08/57.14	c |       441 |       0       1     8592      440     1220    17.8 |      525 |
57.08/57.14	c |       805 |       0       1     8592      804     1402    18.0 |      525 |
57.08/57.14	c |      1315 |       0       1     8592     1314     1609    18.4 |      525 |
57.08/57.14	c |      1986 |       0       1     8592     1143     1754    17.8 |      525 |
57.08/57.14	c |      2834 |       0       1     8592     1052     1894    18.7 |      525 |
57.08/57.14	c |      3876 |       0       1     8592     1085     2031    17.1 |      525 |
57.08/57.14	c |      5132 |       0       2     8592     1269     2163    16.2 |      525 |
57.08/57.14	c |      6623 |       0       2     8592     1635     2292    15.3 |      525 |
57.08/57.14	c |      8373 |       0       4     8592     2213     2419    15.0 |      525 |
57.08/57.14	c |     10408 |       0       5     8592     1775     2543    17.9 |      525 |
57.08/57.14	c |     12756 |       0       7     8592     1505     2665    15.9 |      525 |
57.08/57.14	c |     15449 |       0       7     8592     1456     2786    15.2 |      525 |
57.08/57.14	c |     18521 |       0      10     8592     1663     2906    15.4 |      525 |
57.08/57.14	c |     22010 |       0      11     8592     2180     3025    15.0 |      525 |
57.08/57.14	c |     25958 |       0      12     8592     3058     3144    16.6 |      525 |
57.08/57.14	c |     30411 |       0      14     8592     2737     3262    14.7 |      525 |
57.08/57.14	c |     35419 |       0      15     8592     2785     3381    15.1 |      525 |
57.08/57.14	c |     41038 |       0      18     8592     3265     3499    17.2 |      525 |
57.08/57.14	c |     47329 |       0      18     8592     2452     3618    19.2 |      525 |
57.08/57.14	c |     54360 |       0      20     8592     2129     3737    16.6 |      525 |
57.08/57.14	c |     62205 |       0      21     8592     2370     3857    16.9 |      525 |
57.08/57.14	c |     70945 |       0      23     8592     3284     3978    18.4 |      525 |
57.08/57.14	c |     80669 |       0      24     8592     2933     4099    16.7 |      525 |
57.08/57.14	c |     91476 |       0      24     8592     3357     4222    16.1 |      525 |
57.08/57.14	c |    103474 |       0      25     8592     2526     4346    16.7 |      525 |
57.08/57.14	c |    116782 |       0      27     8592     2604     4471    15.0 |      525 |
57.08/57.14	c |    131532 |       0      28     8592     3758     4597    17.6 |      525 |
57.08/57.14	c |    147868 |       0      31     8592     3806     4726    15.5 |      525 |
57.08/57.14	c |    165948 |       0      36     8592     2746     4855    14.3 |      525 |
57.08/57.14	c |    185947 |       0      36     8592     3066     4987    15.9 |      525 |
57.08/57.14	c |    208057 |       0      37     8592     5004     5120    18.2 |      525 |
57.08/57.14	c |    232489 |       0      38     8592     3548     5255    18.4 |      525 |
57.08/57.14	c |    259475 |       0      39     8592     3974     5393    17.1 |      525 |
57.08/57.14	c |    289271 |       0      40     8592     3791     5532    17.3 |      525 |
57.08/57.14	c |    322158 |       0      41     8592     3098     5674    16.5 |      525 |
57.08/57.14	c |    358445 |       0      43     8592     4944     5818    16.5 |      525 |
57.08/57.14	c |    398472 |       0      44     8592     3776     5965    17.5 |      525 |
57.08/57.14	c |    442613 |       0      46     8592     5692     6114    17.8 |      525 |
57.08/57.14	c |    491279 |       0      50     8592     4902     6265    15.6 |      525 |
57.08/57.14	c |    544923 |       0      58     8592     4690     6420    21.5 |      525 |
773.26/773.50	c |    604043 |       0      69     8592     5395     6577    18.8 |      525 |
773.26/773.50	c |    669187 |       0      70     8592     4071     6737    17.0 |      525 |
773.26/773.50	c |    740957 |       0      72     8592     4380     6901    20.6 |      525 |
773.26/773.50	c |    820016 |       0      75     8592     6811     7067    18.2 |      525 |
773.26/773.50	c |    907092 |       0      81     8592     4628     7237    21.5 |      525 |
773.26/773.50	c |   1002987 |       0      95     8592     5192     7532    20.1 |      525 |
773.26/773.50	c |   1108583 |       0     102     8592     6681     7899    16.7 |      525 |
773.26/773.50	c |   1224850 |       0     107     8592     5970     8217    21.7 |      525 |
773.26/773.50	c |   1352856 |       0     109     8592     4703     8464    17.2 |      525 |
773.26/773.50	c |   1493774 |       0     112     8592     8529     8744    22.1 |      525 |
773.26/773.50	c |   1648896 |       0     119     8592     6782     9134    18.0 |      525 |
773.26/773.50	c |   1819642 |       0     127     8592     5250     9556    17.9 |      525 |
773.26/773.50	c |   2007575 |       0     130     8592     8768     9857    21.8 |      525 |
773.26/773.50	c |   2214413 |       0     135     8592     9510    10217    19.0 |      525 |
773.26/773.50	c |   2442047 |       0     140     8592     7998    10584    15.8 |      525 |
773.26/773.50	c |   2692557 |       0     145     8592     6197    10959    15.9 |      525 |
773.26/773.50	c |   2968230 |       0     147     8592     9712    11265    16.6 |      525 |
773.26/773.50	c |   3271583 |       0     147     8592    11333    11526    19.5 |      525 |
773.26/773.50	c |   3605384 |       0     147     8592     7326    11792    16.3 |      525 |
773.26/773.50	c |   3972677 |       0     148     8592    11065    12092    16.3 |      525 |
773.26/773.50	c |   4376812 |       0     150     8592    10573    12427    15.5 |      525 |
773.26/773.50	c |   4821473 |       0     171     8592    10431    13291    13.1 |      522 |
773.26/773.50	c |   5310713 |       0     211     8592     9699    14605    13.9 |      520 |
773.26/773.50	c |   5848990 |       0     239     8592     8314    15591    14.8 |      519 |
773.26/773.50	c |   6003805 |       0     350     8592     9914    17888    10.4 |      481 |
773.26/773.50	c ----- stats for thread 0 -----
773.26/773.50	c restarts: 1
773.26/773.50	c decisions: 6570262
773.26/773.50	c propagations: 691172780
773.26/773.50	c conflicts: 6003805
773.26/773.50	c 773.503s elapsed
773.26/773.50	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-1783613-1241861800/watcher-1783613-1241861800 -o /tmp/evaluation-result-1783613-1241861800/solver-1783613-1241861800 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783613-1241861800.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: 0.08 0.02 0.01 3/64 14452
/proc/meminfo: memFree=1698032/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=1248 CPUtime=0
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 214212665 1277952 185 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 312 185 54 166 0 143 0

[startup+0.031422 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 14452
/proc/meminfo: memFree=1698032/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=1996 CPUtime=0.02
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 374 0 0 0 2 0 0 0 18 0 1 0 214212665 2043904 360 1992294400 134512640 135192793 4294956224 18446744073709551615 134746166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 499 361 56 166 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1996

[startup+0.101429 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 14452
/proc/meminfo: memFree=1698032/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=3100 CPUtime=0.09
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 657 0 0 0 9 0 0 0 18 0 1 0 214212665 3174400 641 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 775 641 72 166 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.301452 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 14452
/proc/meminfo: memFree=1698032/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=3364 CPUtime=0.29
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 214212665 3444736 721 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 841 721 73 166 0 672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3364

[startup+0.701499 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 14452
/proc/meminfo: memFree=1698032/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=3496 CPUtime=0.69
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 773 0 0 0 69 0 0 0 22 0 1 0 214212665 3579904 757 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 874 757 73 166 0 705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3496

[startup+1.50159 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 14453
/proc/meminfo: memFree=1695144/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=3760 CPUtime=1.49
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 823 0 0 0 149 0 0 0 25 0 1 0 214212665 3850240 807 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 940 807 73 166 0 771 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3760

[startup+3.10178 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 14453
/proc/meminfo: memFree=1694696/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=3892 CPUtime=3.09
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 869 0 0 0 309 0 0 0 25 0 1 0 214212665 3985408 853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 973 853 73 166 0 804 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3892

[startup+6.30116 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 14453
/proc/meminfo: memFree=1694440/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=4156 CPUtime=6.29
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 943 0 0 0 629 0 0 0 25 0 1 0 214212665 4255744 927 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 1039 927 73 166 0 870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4156

[startup+12.7019 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 14453
/proc/meminfo: memFree=1693992/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=4560 CPUtime=12.69
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 1029 0 0 0 1269 0 0 0 25 0 1 0 214212665 4669440 1013 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 1140 1013 73 166 0 971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4560

[startup+25.5014 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 14453
/proc/meminfo: memFree=1693480/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=5108 CPUtime=25.48
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 1155 0 0 0 2548 0 0 0 25 0 1 0 214212665 5230592 1139 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 1277 1139 73 166 0 1108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5108

[startup+51.1014 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 14453
/proc/meminfo: memFree=1692776/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=5796 CPUtime=51.08
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 1312 0 0 0 5107 1 0 0 25 0 1 0 214212665 5935104 1296 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 1449 1296 73 166 0 1280 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5796

[startup+102.304 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 14453
/proc/meminfo: memFree=1691176/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=7524 CPUtime=102.26
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 1711 0 0 0 10225 1 0 0 25 0 1 0 214212665 7704576 1695 1992294400 134512640 135192793 4294956224 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 1881 1695 73 166 0 1712 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7524

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 14453
/proc/meminfo: memFree=1689576/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=9264 CPUtime=162.25
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 2092 0 0 0 16223 2 0 0 25 0 1 0 214212665 9486336 2076 1992294400 134512640 135192793 4294956224 18446744073709551615 134551064 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 2316 2076 73 166 0 2147 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9264

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 14453
/proc/meminfo: memFree=1688616/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=10460 CPUtime=222.22
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 2331 0 0 0 22220 2 0 0 25 0 1 0 214212665 10711040 2315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 2615 2315 73 166 0 2446 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10460

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 14455
/proc/meminfo: memFree=1687720/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=11412 CPUtime=282.21
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 2538 0 0 0 28218 3 0 0 25 0 1 0 214212665 11685888 2522 1992294400 134512640 135192793 4294956224 18446744073709551615 134550731 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 2853 2522 73 166 0 2684 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11412

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 14455
/proc/meminfo: memFree=1686504/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=12800 CPUtime=342.19
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 2841 0 0 0 34216 3 0 0 25 0 1 0 214212665 13107200 2825 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 3200 2825 73 166 0 3031 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12800

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 14455
/proc/meminfo: memFree=1685864/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=13548 CPUtime=402.17
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3007 0 0 0 40214 3 0 0 25 0 1 0 214212665 13873152 2991 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 3387 2991 73 166 0 3218 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13548

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 14455
/proc/meminfo: memFree=1685480/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=13980 CPUtime=462.15
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3104 0 0 0 46212 3 0 0 25 0 1 0 214212665 14315520 3088 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 3495 3088 73 166 0 3326 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13980

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 14455
/proc/meminfo: memFree=1685032/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=14668 CPUtime=522.14
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3239 0 0 0 52210 4 0 0 25 0 1 0 214212665 15020032 3223 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 3667 3223 73 166 0 3498 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14668

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 14455
/proc/meminfo: memFree=1684456/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=15328 CPUtime=582.11
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3366 0 0 0 58207 4 0 0 25 0 1 0 214212665 15695872 3350 1992294400 134512640 135192793 4294956224 18446744073709551615 134550752 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 3832 3350 73 166 0 3663 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15328

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 14455
/proc/meminfo: memFree=1683944/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=15972 CPUtime=642.11
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3492 0 0 0 64206 5 0 0 25 0 1 0 214212665 16355328 3476 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 3993 3476 73 166 0 3824 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 15972

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 14455
/proc/meminfo: memFree=1683176/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=16692 CPUtime=702.08
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3649 0 0 0 70203 5 0 0 25 0 1 0 214212665 17092608 3633 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4173 3633 73 166 0 4004 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 16692

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 14455
/proc/meminfo: memFree=1682728/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=17204 CPUtime=762.07
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3769 0 0 0 76201 6 0 0 25 0 1 0 214212665 17616896 3753 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4301 3753 73 166 0 4132 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 17204

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 14455
/proc/meminfo: memFree=1682600/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=17336 CPUtime=767.67
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3791 0 0 0 76761 6 0 0 25 0 1 0 214212665 17752064 3775 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4334 3775 73 166 0 4165 0
Current children cumulated CPU time (s) 767.67
Current children cumulated vsize (KiB) 17336

[startup+771.105 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 14455
/proc/meminfo: memFree=1682536/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=17468 CPUtime=770.87
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3814 0 0 0 77081 6 0 0 25 0 1 0 214212665 17887232 3798 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4367 3798 73 166 0 4198 0
Current children cumulated CPU time (s) 770.87
Current children cumulated vsize (KiB) 17468

[startup+772.702 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 14455
/proc/meminfo: memFree=1682536/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=17468 CPUtime=772.46
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3814 0 0 0 77240 6 0 0 25 0 1 0 214212665 17887232 3798 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4367 3798 73 166 0 4198 0
Current children cumulated CPU time (s) 772.46
Current children cumulated vsize (KiB) 17468

[startup+773.102 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 14455
/proc/meminfo: memFree=1682536/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=17468 CPUtime=772.86
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3814 0 0 0 77280 6 0 0 25 0 1 0 214212665 17887232 3798 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4367 3798 73 166 0 4198 0
Current children cumulated CPU time (s) 772.86
Current children cumulated vsize (KiB) 17468

[startup+773.502 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 14455
/proc/meminfo: memFree=1682536/2055920 swapFree=4175488/4192956
[pid=14452] ppid=14450 vsize=17468 CPUtime=773.26
/proc/14452/stat : 14452 (mxc-sat09) R 14450 14452 14388 0 -1 4194304 3814 0 0 0 77320 6 0 0 25 0 1 0 214212665 17887232 3798 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14452/statm: 4367 3798 73 166 0 4198 0
Current children cumulated CPU time (s) 773.26
Current children cumulated vsize (KiB) 17468

Child status: 20
Real time (s): 773.507
CPU time (s): 773.277
CPU user time (s): 773.209
CPU system time (s): 0.067989
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 17468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 773.209
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3817
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= 1284

runsolver used 0.633903 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node33 at 2009-05-09 11:36:40
IDJOB=1783613
IDBENCH=24613
IDSOLVER=613
FILE ID=node33/1783613-1241861800
PBS_JOBID= 9264579
Free space on /tmp= 66224 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783613-1241861800/watcher-1783613-1241861800 -o /tmp/evaluation-result-1783613-1241861800/solver-1783613-1241861800 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783613-1241861800.cnf

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=336175132

node33.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:       1698448 kB
Buffers:         23148 kB
Cached:         280468 kB
SwapCached:      11768 kB
Active:         160820 kB
Inactive:       156316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698448 kB
SwapTotal:     4192956 kB
SwapFree:      4175488 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            26336 kB
Committed_AS:   689796 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= 66220 MiB
End job on node33 at 2009-05-09 11:49:34