Trace number 1561055

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) 1200.1 1200.56

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_12_2_4_cmp.cnf
MD5SUM7ea97a36d5ab6c8a5aa99830d5253591
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 variables12584
Number of clauses155712
Sum of the clauses size523920
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217404
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

974.52/974.90	c starting MXC with:
974.52/974.90	c cnf_path = HOME/instance-1561055-1238760805.cnf
974.52/974.90	c restart_strategy = auto
974.52/974.90	c sign_strategy = cached
974.52/974.90	c use_preprocessing = -1
974.52/974.90	c output_implicant = 1
974.52/974.90	c timeout_seconds = 0
974.52/974.90	c running SatELite... done
974.52/974.90	c 51 vars eliminated
974.52/974.90	c received 0 units and 146823 clauses from SatELite
974.52/974.90	c 50 assignments made, starting to guess now
974.52/974.90	c ===================================[MXC]=====================================
974.52/974.90	c | Conflicts |                Clause Statistics                   |   Vars   |
974.52/974.90	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
974.52/974.90	c =============================================================================
974.52/974.90	c |         0 |       0   17305   129518        0        0     nan |    12584 |
974.52/974.90	c |       100 |       0   17305   129518      100     1050   132.9 |    12534 |
974.52/974.90	c |       210 |       0   17308   129518      207     1105   133.3 |    12534 |
974.52/974.90	c |       441 |       0   17308   129518      438     1220   136.6 |    12534 |
974.52/974.90	c |       805 |       0   17310   129518      800     1402   124.6 |    12534 |
974.52/974.90	c |      1315 |       0   17310   129518     1310     1657   138.8 |    12534 |
974.52/974.90	c |      1986 |       0   17332   129518     1959     1993   121.4 |    12534 |
974.52/974.90	c |      2834 |       0   17359   129518     1775     2417    93.4 |    12534 |
974.52/974.90	c |      3876 |       0   17382   129518     2794     2938    94.4 |    12534 |
974.52/974.90	c |      5132 |       0   17419   129518     2493     3566    85.0 |    12534 |
974.52/974.90	c |      6623 |       0   17464   129518     3939     4311    82.6 |    12534 |
974.52/974.90	c |      8373 |       0   17505   129518     3348     5186    74.2 |    12534 |
974.52/974.90	c |     10408 |       0   17572   129518     5316     6204    80.9 |    12534 |
974.52/974.90	c |     12756 |       0   17629   129518     4162     7378    79.7 |    12534 |
974.52/974.90	c |     15449 |       0   17708   129518     6776     8724    77.4 |    12534 |
974.52/974.90	c |     18521 |       0   17805   129518     9751    10260    77.7 |    12534 |
974.52/974.90	c |     22010 |       0   17899   129518     7856    12005    75.4 |    12534 |
974.52/974.90	c |     25958 |       0   18017   129518    11686    13979    76.1 |    12534 |
974.52/974.90	c |     30411 |       0   18126   129518    16030    16205    75.9 |    12534 |
974.52/974.90	c |     35419 |       0   18279   129518    12865    18709    73.7 |    12534 |
974.52/974.90	c |     41038 |       0   18412   129518    18351    21519    76.6 |    12534 |
974.52/974.90	c |     47329 |       0   18577   129518    24477    24664    77.1 |    12534 |
974.52/974.90	c |     54360 |       0   18718   129518    19121    28180    75.9 |    12534 |
974.52/974.90	c |     62205 |       0   18919   129518    26765    32102    77.4 |    12534 |
974.52/974.90	c |     70945 |       0   19138   129518    35286    36472    80.3 |    12534 |
974.52/974.90	c |     80669 |       0   19380   129518    26364    41334    76.8 |    12534 |
974.52/974.90	c |     91476 |       0   19645   129518    36906    46738    79.6 |    12534 |
974.52/974.90	c |    103474 |       0   19918   129518    48631    52737    82.4 |    12534 |
974.52/974.90	c |    116782 |       0   20209   129518    33668    59391    74.1 |    12534 |
974.52/974.90	c |    131532 |       0   20521   129518    48106    66766    78.2 |    12534 |
974.52/974.90	c |    147868 |       0   20917   129518    64046    74934    81.6 |    12534 |
974.52/974.90	c |    165948 |       0   21345   129518    81698    83974    86.4 |    12534 |
974.52/974.90	c |    185947 |       0   21752   129518    58793    93973    82.1 |    12534 |
974.52/974.90	c |    208057 |       0   22218   129518    80437   105028    86.5 |    12534 |
974.52/974.90	c |    232489 |       0   22764   129518   104323   117244    92.1 |    12534 |
974.52/974.90	c |    259475 |       0   23374   129518   130699   130737    99.9 |    12534 |
974.52/974.90	c |    289271 |       0   23981   129518    95400   145635    92.4 |    12534 |
974.52/974.90	c |    322158 |       0   24694   129518   127574   162079    99.6 |    12534 |
974.52/974.90	c |    358445 |       0   25406   129518   163149   180222   109.2 |    12534 |
974.52/974.90	c |    398472 |       0   26189   129518   104181   200236    95.3 |    12534 |
974.52/974.90	c |    442613 |       0   26958   129518   147553   222306   106.5 |    12534 |
974.52/974.90	c |    491279 |       0   27877   129518   195300   246639   118.9 |    12534 |
974.52/974.90	c |    544923 |       0   28722   129518   248099

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-1561055-1238760805/watcher-1561055-1238760805 -o /tmp/evaluation-result-1561055-1238760805/solver-1561055-1238760805 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1561055-1238760805.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: 2.00 1.92 1.64 3/72 24939
/proc/meminfo: memFree=1836336/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=4304 CPUtime=0
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 825 0 0 0 0 0 0 0 18 0 1 0 1148741734 4407296 811 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 1076 816 46 166 0 907 0

[startup+0.0644921 s]
/proc/loadavg: 2.00 1.92 1.64 3/72 24939
/proc/meminfo: memFree=1836336/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=10820 CPUtime=0.06
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 2415 0 0 0 5 1 0 0 18 0 1 0 1148741734 11079680 2399 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 2705 2400 54 166 0 2536 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10820

[startup+0.101497 s]
/proc/loadavg: 2.00 1.92 1.64 3/72 24939
/proc/meminfo: memFree=1836336/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=13532 CPUtime=0.09
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 3039 0 0 0 8 1 0 0 18 0 1 0 1148741734 13856768 3024 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 3383 3024 54 166 0 3214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13532

[startup+0.301537 s]
/proc/loadavg: 2.00 1.92 1.64 3/72 24939
/proc/meminfo: memFree=1836336/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=13644 CPUtime=0.29
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 3913 0 0 0 28 1 0 0 19 0 1 0 1148741734 13971456 3032 1992294400 134512640 135192793 4294956208 18446744073709551615 134573396 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 3411 3032 56 166 0 3242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13644

[startup+0.701615 s]
/proc/loadavg: 2.00 1.92 1.64 3/72 24939
/proc/meminfo: memFree=1836336/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=28872 CPUtime=0.69
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 8143 0 0 0 66 3 0 0 22 0 1 0 1148741734 29564928 6928 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 7218 6929 73 166 0 7049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28872

[startup+1.50177 s]
/proc/loadavg: 2.00 1.92 1.64 2/73 24940
/proc/meminfo: memFree=1807656/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=31116 CPUtime=1.49
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 8704 0 0 0 145 4 0 0 25 0 1 0 1148741734 31862784 7489 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 7779 7489 72 166 0 7610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31116

[startup+3.10109 s]
/proc/loadavg: 2.00 1.92 1.64 2/73 24940
/proc/meminfo: memFree=1806312/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=31644 CPUtime=3.09
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 8848 0 0 0 305 4 0 0 25 0 1 0 1148741734 32403456 7633 1992294400 134512640 135192793 4294956208 18446744073709551615 134548029 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 7911 7633 73 166 0 7742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31644

[startup+6.30272 s]
/proc/loadavg: 1.92 1.91 1.64 2/73 24940
/proc/meminfo: memFree=1805096/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=32720 CPUtime=6.29
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 9086 0 0 0 624 5 0 0 25 0 1 0 1148741734 33505280 7871 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 8180 7871 73 166 0 8011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32720

[startup+12.702 s]
/proc/loadavg: 1.85 1.89 1.63 2/73 24940
/proc/meminfo: memFree=1803176/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=34304 CPUtime=12.68
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 9511 0 0 0 1263 5 0 0 25 0 1 0 1148741734 35127296 8296 1992294400 134512640 135192793 4294956208 18446744073709551615 134532818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 8576 8296 73 166 0 8407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34304

[startup+25.5015 s]
/proc/loadavg: 1.66 1.85 1.62 2/73 24940
/proc/meminfo: memFree=1798568/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=38980 CPUtime=25.48
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 10680 0 0 0 2541 7 0 0 25 0 1 0 1148741734 39915520 9465 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 9745 9465 73 166 0 9576 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38980

[startup+51.1015 s]
/proc/loadavg: 1.43 1.78 1.61 2/73 24940
/proc/meminfo: memFree=1793000/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=44448 CPUtime=51.07
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 12039 0 0 0 5099 8 0 0 25 0 1 0 1148741734 45514752 10824 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 11112 10824 73 166 0 10943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44448

[startup+102.307 s]
/proc/loadavg: 1.19 1.66 1.57 2/73 24940
/proc/meminfo: memFree=1779176/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=58304 CPUtime=102.26
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 15489 0 0 0 10214 12 0 0 25 0 1 0 1148741734 59703296 14274 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 14576 14274 73 166 0 14407 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58304

[startup+162.301 s]
/proc/loadavg: 1.07 1.54 1.53 2/73 24940
/proc/meminfo: memFree=1768872/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=68732 CPUtime=162.23
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 18111 0 0 0 16209 14 0 0 25 0 1 0 1148741734 70381568 16896 1992294400 134512640 135192793 4294956208 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 17183 16896 73 166 0 17014 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 68732

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.50 2/73 24940
/proc/meminfo: memFree=1753000/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=84444 CPUtime=222.2
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 22007 0 0 0 22201 19 0 0 25 0 1 0 1148741734 86470656 20792 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 21111 20792 73 166 0 20942 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 84444

[startup+282.301 s]
/proc/loadavg: 1.01 1.35 1.46 2/73 24940
/proc/meminfo: memFree=1743720/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=94092 CPUtime=282.18
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 24407 0 0 0 28196 22 0 0 25 0 1 0 1148741734 96350208 23192 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 23523 23192 73 166 0 23354 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 94092

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.43 2/73 24940
/proc/meminfo: memFree=1718312/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=119096 CPUtime=342.16
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 30705 0 0 0 34188 28 0 0 25 0 1 0 1148741734 121954304 29490 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 29774 29490 73 166 0 29605 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 119096

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.40 2/73 24940
/proc/meminfo: memFree=1716776/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=120416 CPUtime=402.13
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 31041 0 0 0 40185 28 0 0 25 0 1 0 1148741734 123305984 29826 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 30104 29826 73 166 0 29935 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 120416

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.37 2/73 24940
/proc/meminfo: memFree=1713064/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=124376 CPUtime=462.12
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 32009 0 0 0 46183 29 0 0 25 0 1 0 1148741734 127361024 30794 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 31094 30794 73 166 0 30925 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 124376

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.35 2/73 24940
/proc/meminfo: memFree=1691176/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=146968 CPUtime=522.09
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 37553 0 0 0 52175 34 0 0 25 0 1 0 1148741734 150495232 36338 1992294400 134512640 135192793 4294956208 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 36742 36338 73 166 0 36573 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 146968

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.32 2/73 24940
/proc/meminfo: memFree=1668904/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=168880 CPUtime=582.07
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 43003 0 0 0 58168 39 0 0 25 0 1 0 1148741734 172933120 41788 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 42220 41788 73 166 0 42051 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 168880

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.30 2/73 24940
/proc/meminfo: memFree=1654824/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=182876 CPUtime=642.05
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 46454 0 0 0 64163 42 0 0 25 0 1 0 1148741734 187265024 45239 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 45719 45239 73 166 0 45550 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 182876

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.28 2/73 24940
/proc/meminfo: memFree=1654824/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=182876 CPUtime=702.02
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 46454 0 0 0 70160 42 0 0 25 0 1 0 1148741734 187265024 45239 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 45719 45239 73 166 0 45550 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 182876

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.26 2/73 24940
/proc/meminfo: memFree=1654760/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=182876 CPUtime=762.01
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 46455 0 0 0 76158 43 0 0 25 0 1 0 1148741734 187265024 45240 1992294400 134512640 135192793 4294956208 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 45719 45240 73 166 0 45550 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 182876

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.24 2/73 24940
/proc/meminfo: memFree=1653544/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=184336 CPUtime=821.98
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 46811 0 0 0 82155 43 0 0 25 0 1 0 1148741734 188760064 45596 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 46084 45596 73 166 0 45915 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 184336

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.22 2/73 24940
/proc/meminfo: memFree=1632104/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=205684 CPUtime=881.96
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 52120 0 0 0 88148 48 0 0 25 0 1 0 1148741734 210620416 50905 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 51421 50905 73 166 0 51252 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 205684

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.21 2/73 24940
/proc/meminfo: memFree=1609384/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=228884 CPUtime=941.93
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 57840 0 0 0 94141 52 0 0 25 0 1 0 1148741734 234377216 56625 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 57221 56625 73 166 0 57052 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 228884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/73 24940
/proc/meminfo: memFree=1585896/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=252524 CPUtime=1001.91
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 63640 0 0 0 100134 57 0 0 25 0 1 0 1148741734 258584576 62425 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 63131 62425 73 166 0 62962 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 252524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/73 24940
/proc/meminfo: memFree=1562536/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=277736 CPUtime=1061.89
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 69546 0 0 0 106126 63 0 0 25 0 1 0 1148741734 284401664 68331 1992294400 134512640 135192793 4294956208 18446744073709551615 134532663 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 69434 68331 73 166 0 69265 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 277736

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.17 2/73 24940
/proc/meminfo: memFree=1539816/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=300160 CPUtime=1121.87
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 75088 0 0 0 112120 67 0 0 25 0 1 0 1148741734 307363840 73873 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 75040 73873 73 166 0 74871 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 300160

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.16 2/73 24940
/proc/meminfo: memFree=1539816/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=300160 CPUtime=1181.84
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 75089 0 0 0 118117 67 0 0 25 0 1 0 1148741734 307363840 73874 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 75040 73874 73 166 0 74871 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 300160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.15 2/73 24940
/proc/meminfo: memFree=1539752/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=300160 CPUtime=1200.04
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 75089 0 0 0 119937 67 0 0 25 0 1 0 1148741734 307363840 73874 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 75040 73874 73 166 0 74871 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 300160

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

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

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.15 2/73 24940
/proc/meminfo: memFree=1539752/2055920 swapFree=4175756/4192956
[pid=24939] ppid=24937 vsize=300160 CPUtime=1200.04
/proc/24939/stat : 24939 (mxc-sat09) R 24937 24939 24457 0 -1 4194304 75089 0 0 0 119937 67 0 0 25 0 1 0 1148741734 307363840 73874 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24939/statm: 75040 73874 73 166 0 74871 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 300160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.1
CPU user time (s): 1199.37
CPU system time (s): 0.726889
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 300160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.726889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75089
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= 2324

runsolver used 1.04084 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-03 14:13:25
IDJOB=1561055
IDBENCH=70908
IDSOLVER=504
FILE ID=node66/1561055-1238760805
PBS_JOBID= 9085487
Free space on /tmp= 66496 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_12_2_4_cmp.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561055-1238760805/watcher-1561055-1238760805 -o /tmp/evaluation-result-1561055-1238760805/solver-1561055-1238760805 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1561055-1238760805.cnf

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1611897929

node66.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		: 3000.286
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		: 3000.286
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:       1836752 kB
Buffers:         19536 kB
Cached:         131592 kB
SwapCached:       8468 kB
Active:          26052 kB
Inactive:       135612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836752 kB
SwapTotal:     4192956 kB
SwapFree:      4175756 kB
Dirty:            4148 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            42608 kB
Committed_AS:  3436684 kB
PageTables:       1980 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= 66496 MiB
End job on node66 at 2009-04-03 14:33:28