Trace number 1726723

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 2009-03-10? (TO) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

230.23/230.30	c starting MXC with:
230.23/230.30	c cnf_path = HOME/instance-1726723-1240716143.cnf
230.23/230.30	c restart_strategy = auto
230.23/230.30	c sign_strategy = cached
230.23/230.30	c use_preprocessing = -1
230.23/230.30	c output_implicant = 1
230.23/230.30	c timeout_seconds = 0
230.23/230.30	c running SatELite... done
230.23/230.30	c 1693 vars eliminated
230.23/230.30	c received 0 units and 18148 clauses from SatELite
230.23/230.30	c 1692 assignments made, starting to guess now
230.23/230.30	c ===================================[MXC]=====================================
230.23/230.30	c | Conflicts |                Clause Statistics                   |   Vars   |
230.23/230.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
230.23/230.30	c =============================================================================
230.23/230.30	c |         0 |       0    1358    16790        0        0     nan |     4496 |
230.23/230.30	c |       100 |       0    1358    16790      100     1050    21.3 |     2804 |
230.23/230.30	c |       210 |       0    1358    16790      210     1105    24.5 |     2804 |
230.23/230.30	c |       441 |       0    1358    16790      441     1220    27.8 |     2804 |
230.23/230.30	c |       805 |       0    1358    16790      805     1402    33.8 |     2804 |
230.23/230.30	c |      1315 |       0    1358    16790     1315     1657    40.6 |     2804 |
230.23/230.30	c |      1986 |       0    1358    16790     1986     1993    41.7 |     2804 |
230.23/230.30	c |      2834 |       0    1358    16790     1837     2417    40.0 |     2804 |
230.23/230.30	c |      3876 |       0    1358    16790     2879     2938    43.3 |     2804 |
230.23/230.30	c |      5132 |       0    1358    16790     2639     3566    42.1 |     2804 |
230.23/230.30	c |      6623 |       0    1358    16790     4130     4311    43.7 |     2804 |
230.23/230.30	c |      8373 |       0    1358    16790     3634     5186    44.8 |     2804 |
230.23/230.30	c |     10408 |       0    1358    16790     5669     6204    45.5 |     2804 |
230.23/230.30	c |     12756 |       0    1358    16790     4649     7378    45.8 |     2804 |
230.23/230.30	c |     15449 |       0    1358    16790     7342     8724    51.0 |     2804 |
230.23/230.30	c |     18521 |       0    1358    16790     5361    10260    48.8 |     2804 |
230.23/230.30	c |     22010 |       0    1358    16790     8850    11930    50.1 |     2804 |
230.23/230.30	c |     25958 |       0    1358    16790     6631    12398    50.6 |     2804 |
230.23/230.30	c |     30411 |       0    1358    16790    11084    12864    48.1 |     2804 |
230.23/230.30	c |     35419 |       0    1358    16790     9567    13331    48.3 |     2804 |
230.23/230.30	c |     41038 |       0    1358    16790     8350    13798    47.4 |     2804 |
230.23/230.30	c |     47329 |       0    1358    16790     7527    14266    47.8 |     2804 |
230.23/230.30	c |     54360 |       0    1358    16790    14558    14736    50.0 |     2804 |
230.23/230.30	c |     62205 |       0    1358    16790    15033    15209    50.1 |     2804 |
230.23/230.30	c |     70945 |       0    1358    16790     8340    15685    44.5 |     2804 |
230.23/230.30	c |     80669 |       0    1358    16790    10033    16165    47.4 |     2804 |
230.23/230.30	c |     91476 |       0    1358    16790    12616    16648    50.3 |     2804 |
230.23/230.30	c |    103474 |       0    1358    16790    16205    17137    48.6 |     2804 |
230.23/230.30	c |    116782 |       0    1358    16790    12178    17630    49.6 |     2804 |
230.23/230.30	c |    131532 |       0    1358    16790    18019    18129    50.7 |     2804 |
230.23/230.30	c |    147868 |       0    1358    16790    16084    18634    49.4 |     2804 |
230.23/230.30	c |    165948 |       0    1358    16790    15331    19146    51.5 |     2804 |
230.23/230.30	c |    185947 |       0    1358    16790    15954    19664    58.5 |     2804 |
230.23/230.30	c |    208057 |       0    1358    16790    18194    20190    60.0 |     2804 |
230.23/230.30	c |    232489 |       0    1358    16790    11943    20723    71.6 |     2804 |
230.23/230.30	c |    259475 |       0    1358    16790    17922    21265    84.4 |     2804 |
230.23/230.30	c |    289271 |       0    1358    16790    15433    21815    72.8 |     2804 |
230.23/230.30	c |    322158 |       0    1358    16790    15152    22374    74.5 |     2804 |
230.23/230.30	c |    358445 |       0    1358    16790    17445    22942    79.5 |     2804 |
230.23/230.30	c |    398472 |       0    1358    16790    22692    23520    75.4 |     2804 |
230.23/230.30	c |    442613 |       0    1358    16790    19303    24107    70.2 |     2804 |
230.23/230.30	c |    491279 |       0    1358    16790    19191    24706    50.2 |     2804 |
230.23/230.30	c |    544923 |       0    1358    16790    22

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726723-1240716143/watcher-1726723-1240716143 -o /tmp/evaluation-result-1726723-1240716143/solver-1726723-1240716143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1726723-1240716143.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: 0.99 0.98 1.00 2/65 18274
/proc/meminfo: memFree=1549488/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=2616 CPUtime=0
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 436 0 0 0 0 0 0 0 21 0 1 0 99643605 2678784 422 1992294400 134512640 135192793 4294956208 18446744073709551615 134539585 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 654 422 54 166 0 485 0

[startup+0.0842271 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18274
/proc/meminfo: memFree=1549488/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=4768 CPUtime=0.08
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 1017 0 0 0 8 0 0 0 21 0 1 0 99643605 4882432 924 1992294400 134512640 135192793 4294956208 18446744073709551615 134567581 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 1192 924 56 166 0 1023 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4768

[startup+0.101229 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18274
/proc/meminfo: memFree=1549488/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=5220 CPUtime=0.09
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 1160 0 0 0 9 0 0 0 21 0 1 0 99643605 5345280 1067 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 1305 1070 56 166 0 1136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5220

[startup+0.301248 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18274
/proc/meminfo: memFree=1549488/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=6560 CPUtime=0.29
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 1482 0 0 0 29 0 0 0 23 0 1 0 99643605 6717440 1389 1992294400 134512640 135192793 4294956208 18446744073709551615 134551367 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 1640 1389 72 166 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6560

[startup+0.701289 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 18274
/proc/meminfo: memFree=1549488/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=6824 CPUtime=0.69
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 1562 0 0 0 69 0 0 0 25 0 1 0 99643605 6987776 1469 1992294400 134512640 135192793 4294956208 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 1706 1469 73 166 0 1537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6824

[startup+1.50137 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1543656/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=7352 CPUtime=1.49
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 1692 0 0 0 149 0 0 0 25 0 1 0 99643605 7528448 1599 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 1838 1599 73 166 0 1669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7352

[startup+3.10154 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1542888/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=8556 CPUtime=3.09
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 1974 0 0 0 309 0 0 0 25 0 1 0 99643605 8761344 1881 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 2139 1881 73 166 0 1970 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8556

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1540648/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=9884 CPUtime=6.29
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 2327 0 0 0 629 0 0 0 25 0 1 0 99643605 10121216 2234 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 2471 2234 73 166 0 2302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9884

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1539384/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=11392 CPUtime=12.68
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 2695 0 0 0 1268 0 0 0 25 0 1 0 99643605 11665408 2602 1992294400 134512640 135192793 4294956208 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 2848 2602 73 166 0 2679 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11392

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1538168/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=12452 CPUtime=25.49
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 2944 0 0 0 2548 1 0 0 25 0 1 0 99643605 12750848 2851 1992294400 134512640 135192793 4294956208 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 3113 2851 73 166 0 2944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12452

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1536632/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=14256 CPUtime=51.07
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 3328 0 0 0 5106 1 0 0 25 0 1 0 99643605 14598144 3235 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 3564 3235 73 166 0 3395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14256

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1531320/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=19864 CPUtime=102.26
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 4644 0 0 0 10224 2 0 0 25 0 1 0 99643605 20340736 4551 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 4966 4551 73 166 0 4797 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19864

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1530040/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=21080 CPUtime=162.25
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 4959 0 0 0 16222 3 0 0 25 0 1 0 99643605 21585920 4866 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 5270 4866 73 166 0 5101 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21080

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1529592/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=21784 CPUtime=222.23
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 5076 0 0 0 22220 3 0 0 25 0 1 0 99643605 22306816 4983 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 5446 4983 73 166 0 5277 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21784

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1529144/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=22232 CPUtime=282.21
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 5193 0 0 0 28218 3 0 0 25 0 1 0 99643605 22765568 5100 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 5558 5100 74 166 0 5389 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1527160/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=24424 CPUtime=342.19
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 5678 0 0 0 34215 4 0 0 25 0 1 0 99643605 25010176 5585 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 6106 5585 74 166 0 5937 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24424

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1526776/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=24936 CPUtime=402.17
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 5778 0 0 0 40213 4 0 0 25 0 1 0 99643605 25534464 5685 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 6234 5685 74 166 0 6065 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24936

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 18275
/proc/meminfo: memFree=1526584/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=25192 CPUtime=462.16
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 5823 0 0 0 46212 4 0 0 25 0 1 0 99643605 25796608 5730 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 6298 5730 74 166 0 6129 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25192

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 18275
/proc/meminfo: memFree=1525752/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=26052 CPUtime=522.15
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 6021 0 0 0 52210 5 0 0 25 0 1 0 99643605 26677248 5928 1992294400 134512640 135192793 4294956208 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 6513 5928 74 166 0 6344 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26052

[startup+582.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 18275
/proc/meminfo: memFree=1524472/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=27304 CPUtime=582.13
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 6340 0 0 0 58208 5 0 0 25 0 1 0 99643605 27959296 6247 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 6826 6247 74 166 0 6657 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27304

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 18275
/proc/meminfo: memFree=1524024/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=27916 CPUtime=642.11
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 6444 0 0 0 64206 5 0 0 25 0 1 0 99643605 28585984 6351 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 6979 6351 74 166 0 6810 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27916

[startup+702.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/66 18275
/proc/meminfo: memFree=1522680/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=29220 CPUtime=702.09
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 6769 0 0 0 70204 5 0 0 25 0 1 0 99643605 29921280 6676 1992294400 134512640 135192793 4294956208 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 7305 6676 74 166 0 7136 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 29220

[startup+762.306 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 18275
/proc/meminfo: memFree=1522424/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=29688 CPUtime=762.08
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 6836 0 0 0 76203 5 0 0 25 0 1 0 99643605 30400512 6743 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 7422 6743 74 166 0 7253 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 29688

[startup+822.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 18275
/proc/meminfo: memFree=1521272/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=31168 CPUtime=822.06
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 7121 0 0 0 82200 6 0 0 25 0 1 0 99643605 31916032 7028 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 7792 7028 74 166 0 7623 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 31168

[startup+882.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 18275
/proc/meminfo: memFree=1519352/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=33148 CPUtime=882.04
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 7590 0 0 0 88198 6 0 0 25 0 1 0 99643605 33943552 7497 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 8287 7497 74 166 0 8118 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 33148

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18275
/proc/meminfo: memFree=1518584/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=34028 CPUtime=942.03
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 7777 0 0 0 94197 6 0 0 25 0 1 0 99643605 34844672 7684 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 8507 7684 74 166 0 8338 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 34028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18275
/proc/meminfo: memFree=1517880/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=34668 CPUtime=1002.01
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 7951 0 0 0 100195 6 0 0 25 0 1 0 99643605 35500032 7858 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 8667 7858 74 166 0 8498 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 34668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18277
/proc/meminfo: memFree=1517112/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=35564 CPUtime=1061.99
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 8124 0 0 0 106193 6 0 0 25 0 1 0 99643605 36417536 8031 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 8891 8031 74 166 0 8722 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 35564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18277
/proc/meminfo: memFree=1516984/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=35564 CPUtime=1121.97
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 8153 0 0 0 112191 6 0 0 25 0 1 0 99643605 36417536 8060 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 8891 8060 74 166 0 8722 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 35564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18277
/proc/meminfo: memFree=1515640/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=37132 CPUtime=1181.96
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 8477 0 0 0 118189 7 0 0 25 0 1 0 99643605 38023168 8384 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 9283 8384 74 166 0 9114 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 37132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18277
/proc/meminfo: memFree=1515512/2055924 swapFree=4181440/4192956
[pid=18274] ppid=18272 vsize=37516 CPUtime=1200.06
/proc/18274/stat : 18274 (mxc-sat09) R 18272 18274 14569 0 -1 4194304 8516 0 0 0 119999 7 0 0 25 0 1 0 99643605 38416384 8423 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18274/statm: 9379 8423 74 166 0 9210 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 37516

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.077988
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 37516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8516
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= 1894

runsolver used 1.41378 second user time and 2.89756 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-26 05:22:23
IDJOB=1726723
IDBENCH=24622
IDSOLVER=504
FILE ID=node83/1726723-1240716143
PBS_JOBID= 9186819
Free space on /tmp= 66040 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726723-1240716143/watcher-1726723-1240716143 -o /tmp/evaluation-result-1726723-1240716143/solver-1726723-1240716143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1726723-1240716143.cnf

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=623754034

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1549968 kB
Buffers:         50080 kB
Cached:         392900 kB
SwapCached:       5412 kB
Active:         145144 kB
Inactive:       306812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1549968 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            1004 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            39956 kB
Committed_AS:   378724 kB
PageTables:       1384 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 node83 at 2009-04-26 05:42:26