Trace number 1731387

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 256.362 256.452

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

51.37/51.40	c starting MXC with:
51.37/51.40	c cnf_path = HOME/instance-1731387-1240770022.cnf
51.37/51.40	c restart_strategy = auto
51.37/51.40	c sign_strategy = cached
51.37/51.40	c use_preprocessing = -1
51.37/51.40	c output_implicant = 1
51.37/51.40	c timeout_seconds = 0
51.37/51.40	c running SatELite... done
51.37/51.40	c 200 vars eliminated
51.37/51.40	c received 0 units and 9840 clauses from SatELite
51.37/51.40	c 199 assignments made, starting to guess now
51.37/51.40	c ===================================[MXC]=====================================
51.37/51.40	c | Conflicts |                Clause Statistics                   |   Vars   |
51.37/51.40	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
51.37/51.40	c =============================================================================
51.37/51.40	c |         0 |       0       0     9840        0        0     nan |      796 |
51.37/51.40	c |       100 |       0       0     9840      100     1050    20.6 |      597 |
51.37/51.40	c |       210 |       0       0     9840      210     1105    19.0 |      597 |
51.37/51.40	c |       441 |       0       0     9840      441     1220    19.0 |      597 |
51.37/51.40	c |       805 |       0       0     9840      805     1402    19.4 |      597 |
51.37/51.40	c |      1315 |       0       0     9840     1315     1609    20.1 |      597 |
51.37/51.40	c |      1986 |       0       0     9840     1140     1754    20.8 |      597 |
51.37/51.40	c |      2834 |       0       1     9840     1048     1894    18.7 |      597 |
51.37/51.40	c |      3876 |       0       3     9840     1076     2031    19.5 |      597 |
51.37/51.40	c |      5132 |       0       4     9840     1259     2163    17.3 |      597 |
51.37/51.40	c |      6623 |       0       4     9840     1628     2292    16.1 |      597 |
51.37/51.40	c |      8373 |       0       4     9840     2207     2419    17.5 |      597 |
51.37/51.40	c |     10408 |       0       5     9840     1770     2543    16.2 |      597 |
51.37/51.40	c |     12756 |       0       7     9840     1495     2665    15.4 |      597 |
51.37/51.40	c |     15449 |       0       7     9840     1436     2786    14.9 |      597 |
51.37/51.40	c |     18521 |       0       9     9840     1642     2906    15.4 |      597 |
51.37/51.40	c |     22010 |       0      10     9840     2154     3025    16.0 |      597 |
51.37/51.40	c |     25958 |       0      11     9840     3028     3144    15.8 |      597 |
51.37/51.40	c |     30411 |       0      12     9840     2705     3262    15.4 |      597 |
51.37/51.40	c |     35419 |       0      13     9840     2752     3381    15.8 |      597 |
51.37/51.40	c |     41038 |       0      13     9840     3234     3499    16.1 |      597 |
51.37/51.40	c |     47329 |       0      14     9840     2418     3618    18.5 |      597 |
51.37/51.40	c |     54360 |       0      14     9840     2088     3737    18.8 |      597 |
51.37/51.40	c |     62205 |       0      14     9840     2330     3857    15.5 |      597 |
51.37/51.40	c |     70945 |       0      15     9840     3237     3978    18.4 |      597 |
51.37/51.40	c |     80669 |       0      16     9840     2887     4099    18.9 |      597 |
51.37/51.40	c |     91476 |       0      16     9840     3310     4222    17.9 |      597 |
51.37/51.40	c |    103474 |       0      16     9840     2458     4346    18.8 |      597 |
51.37/51.40	c |    116782 |       0      16     9840     2533     4471    16.4 |      597 |
51.37/51.40	c |    131532 |       0      16     9840     3688     4597    14.7 |      597 |
51.37/51.40	c |    147868 |       0      17     9840     3733     4726    16.6 |      597 |
51.37/51.40	c |    165948 |       0      17     9840     2651     4855    16.2 |      597 |
51.37/51.40	c |    185947 |       0      17     9840     2964     4987    16.3 |      597 |
51.37/51.40	c |    208057 |       0      17     9840     4898     5120    17.9 |      597 |
51.37/51.40	c |    232489 |       0      18     9840     3437     5255    14.8 |      597 |
51.37/51.40	c |    259475 |       0      21     9840     3803     5393    15.5 |      597 |
51.37/51.40	c |    289271 |       0      23     9840     3573     5532    16.4 |      597 |
51.37/51.40	c |    322158 |       0      24     9840     2855     5674    14.9 |      597 |
51.37/51.40	c |    358445 |       0      26     9840     4682     5818    17.5 |      597 |
51.37/51.40	c |    398472 |       0      26     9840     3489     5965    16.1 |      597 |
51.37/51.40	c |    442613 |       0      28     9840     5373     6114    16.5 |      597 |
51.37/51.40	c |    491279 |       0      30     9840     4569     6265    18.5 |      597 |
51.37/51.40	c |    544923 |       0      32     9840     4320     6420    15.8 |      597 |
256.30/256.45	c |    604043 |       0      47     9840     4955     6577    13.7 |      596 |
256.30/256.45	c |    669187 |       0      47     9840     3587     6737    12.3 |      596 |
256.30/256.45	c |    740957 |       0      48     9840     3791     6901    14.8 |      596 |
256.30/256.45	c |    820016 |       0      50     9840     6094     7067    17.1 |      596 |
256.30/256.45	c |    907092 |       0      52     9840     3812     7237    13.3 |      596 |
256.30/256.45	c |   1002987 |       0      54     9840     4502     7410    14.0 |      596 |
256.30/256.45	c |   1108583 |       0      70     9840     4919     7614    19.3 |      595 |
256.30/256.45	c |   1224850 |       0      71     9840     5150     7832    18.3 |      595 |
256.30/256.45	c |   1352856 |       0      72     9840     5952     8055    17.1 |      595 |
256.30/256.45	c |   1493774 |       0      72     9840     4310     8245    17.0 |      595 |
256.30/256.45	c |   1648896 |       0      73     9840     4911     8478    17.8 |      595 |
256.30/256.45	c |   1819642 |       0      75     9840     8308     8755    18.1 |      595 |
256.30/256.45	c |   2007575 |       0      77     9840     5618     9040    16.1 |      595 |
256.30/256.45	c |   2214413 |       0      98     9840     6846    10032    14.1 |      594 |
256.30/256.45	c |   2442047 |       0     150     9840     7132    11851    12.4 |      591 |
256.30/256.45	c |   2534081 |       0     283     9840    10070    14837    11.5 |      545 |
256.30/256.45	c ----- stats for thread 0 -----
256.30/256.45	c restarts: 1
256.30/256.45	c decisions: 2796835
256.30/256.45	c propagations: 236344772
256.30/256.45	c conflicts: 2534081
256.30/256.45	c 256.449s elapsed
256.30/256.45	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-1731387-1240770022/watcher-1731387-1240770022 -o /tmp/evaluation-result-1731387-1240770022/solver-1731387-1240770022 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1731387-1240770022.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32105
/proc/meminfo: memFree=1573440/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=1256 CPUtime=0
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 105036532 1286144 196 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 314 196 54 166 0 145 0

[startup+0.073565 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32105
/proc/meminfo: memFree=1573440/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=2484 CPUtime=0.07
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 534 0 0 0 7 0 0 0 18 0 1 0 105036532 2543616 483 1992294400 134512640 135192793 4294956224 18446744073709551615 134573475 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 621 483 56 166 0 452 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2484

[startup+0.101569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32105
/proc/meminfo: memFree=1573440/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=3376 CPUtime=0.09
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 796 0 0 0 9 0 0 0 18 0 1 0 105036532 3457024 707 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 844 707 72 166 0 675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3376

[startup+0.301608 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32105
/proc/meminfo: memFree=1573440/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=3640 CPUtime=0.29
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 892 0 0 0 29 0 0 0 19 0 1 0 105036532 3727360 803 1992294400 134512640 135192793 4294956224 18446744073709551615 134551111 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 910 803 73 166 0 741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701687 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32105
/proc/meminfo: memFree=1573440/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=3772 CPUtime=0.69
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 921 0 0 0 69 0 0 0 23 0 1 0 105036532 3862528 832 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 943 832 73 166 0 774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3772

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32106
/proc/meminfo: memFree=1570296/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=3904 CPUtime=1.49
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 959 0 0 0 149 0 0 0 25 0 1 0 105036532 3997696 870 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 976 870 73 166 0 807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3904

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32106
/proc/meminfo: memFree=1569912/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=4172 CPUtime=3.09
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1003 0 0 0 309 0 0 0 25 0 1 0 105036532 4272128 914 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1043 914 73 166 0 874 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4172

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32106
/proc/meminfo: memFree=1569592/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=4448 CPUtime=6.28
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1068 0 0 0 628 0 0 0 25 0 1 0 105036532 4554752 979 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1112 979 73 166 0 943 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4448

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32106
/proc/meminfo: memFree=1569208/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=4712 CPUtime=12.68
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1133 0 0 0 1268 0 0 0 25 0 1 0 105036532 4825088 1044 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1178 1044 73 166 0 1009 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4712

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32106
/proc/meminfo: memFree=1568696/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=5252 CPUtime=25.48
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1259 0 0 0 2547 1 0 0 25 0 1 0 105036532 5378048 1170 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1313 1170 73 166 0 1144 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5252

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32106
/proc/meminfo: memFree=1568120/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=5808 CPUtime=51.07
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1412 0 0 0 5106 1 0 0 25 0 1 0 105036532 5947392 1323 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1452 1323 73 166 0 1283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5808

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 32106
/proc/meminfo: memFree=1567032/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=6984 CPUtime=102.26
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1672 0 0 0 10224 2 0 0 25 0 1 0 105036532 7151616 1583 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1746 1583 73 166 0 1577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6984

[startup+162.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 32106
/proc/meminfo: memFree=1566584/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=7608 CPUtime=162.23
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1792 0 0 0 16221 2 0 0 25 0 1 0 105036532 7790592 1703 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1902 1703 73 166 0 1733 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7608

[startup+222.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 32106
/proc/meminfo: memFree=1566200/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=7928 CPUtime=222.21
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1873 0 0 0 22219 2 0 0 25 0 1 0 105036532 8118272 1784 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1982 1784 73 166 0 1813 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7928

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

[startup+230.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1566136/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=7928 CPUtime=230.21
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1895 0 0 0 23019 2 0 0 25 0 1 0 105036532 8118272 1806 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 1982 1806 73 166 0 1813 0
Current children cumulated CPU time (s) 230.21
Current children cumulated vsize (KiB) 7928

[startup+243.105 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565944/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8256 CPUtime=243.01
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1944 0 0 0 24299 2 0 0 25 0 1 0 105036532 8454144 1855 1992294400 134512640 135192793 4294956224 18446744073709551615 134549097 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2064 1855 73 166 0 1895 0
Current children cumulated CPU time (s) 243.01
Current children cumulated vsize (KiB) 8256

[startup+249.502 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565880/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8256 CPUtime=249.4
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1957 0 0 0 24938 2 0 0 25 0 1 0 105036532 8454144 1868 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2064 1868 73 166 0 1895 0
Current children cumulated CPU time (s) 249.4
Current children cumulated vsize (KiB) 8256

[startup+252.701 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565816/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8416 CPUtime=252.6
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1975 0 0 0 25258 2 0 0 25 0 1 0 105036532 8617984 1886 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2104 1886 73 166 0 1935 0
Current children cumulated CPU time (s) 252.6
Current children cumulated vsize (KiB) 8416

[startup+254.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565752/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8416 CPUtime=254.2
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1977 0 0 0 25418 2 0 0 25 0 1 0 105036532 8617984 1888 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2104 1888 73 166 0 1935 0
Current children cumulated CPU time (s) 254.2
Current children cumulated vsize (KiB) 8416

[startup+255.102 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565752/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8416 CPUtime=255
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1979 0 0 0 25498 2 0 0 25 0 1 0 105036532 8617984 1890 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2104 1890 73 166 0 1935 0
Current children cumulated CPU time (s) 255
Current children cumulated vsize (KiB) 8416

[startup+255.902 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565752/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8416 CPUtime=255.8
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1979 0 0 0 25578 2 0 0 25 0 1 0 105036532 8617984 1890 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2104 1890 73 166 0 1935 0
Current children cumulated CPU time (s) 255.8
Current children cumulated vsize (KiB) 8416

[startup+256.306 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565752/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8416 CPUtime=256.2
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1986 0 0 0 25618 2 0 0 25 0 1 0 105036532 8617984 1897 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2104 1897 73 166 0 1935 0
Current children cumulated CPU time (s) 256.2
Current children cumulated vsize (KiB) 8416

[startup+256.402 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 32106
/proc/meminfo: memFree=1565752/2055924 swapFree=4180784/4192956
[pid=32105] ppid=32103 vsize=8416 CPUtime=256.3
/proc/32105/stat : 32105 (mxc-sat09) R 32103 32105 31915 0 -1 4194304 1986 0 0 0 25628 2 0 0 25 0 1 0 105036532 8617984 1897 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32105/statm: 2104 1897 73 166 0 1935 0
Current children cumulated CPU time (s) 256.3
Current children cumulated vsize (KiB) 8416

Child status: 20
Real time (s): 256.452
CPU time (s): 256.362
CPU user time (s): 256.332
CPU system time (s): 0.029995
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 8416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.332
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= 1989
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= 497

runsolver used 0.202969 second user time and 0.514921 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-26 20:20:22
IDJOB=1731387
IDBENCH=24751
IDSOLVER=504
FILE ID=node6/1731387-1240770022
PBS_JOBID= 9187190
Free space on /tmp= 66336 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731387-1240770022/watcher-1731387-1240770022 -o /tmp/evaluation-result-1731387-1240770022/solver-1731387-1240770022 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1731387-1240770022.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=1057142953

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1573856 kB
Buffers:         60196 kB
Cached:         345376 kB
SwapCached:       6032 kB
Active:         183768 kB
Inactive:       230224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1573856 kB
SwapTotal:     4192956 kB
SwapFree:      4180784 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            54132 kB
Committed_AS:   463776 kB
PageTables:       1452 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= 66336 MiB
End job on node6 at 2009-04-26 20:24:38