Trace number 1784021

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) 5000.11 5002

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 

967.32/967.73	c starting MXC with:
967.32/967.73	c cnf_path = HOME/instance-1784021-1241909534.cnf
967.32/967.73	c restart_strategy = auto
967.32/967.73	c sign_strategy = cached
967.32/967.73	c use_preprocessing = -1
967.32/967.73	c output_implicant = 1
967.32/967.73	c timeout_seconds = 0
967.32/967.73	c running SatELite... done
967.32/967.73	c 51 vars eliminated
967.32/967.73	c received 0 units and 146823 clauses from SatELite
967.32/967.73	c 50 assignments made, starting to guess now
967.32/967.73	c ===================================[MXC]=====================================
967.32/967.73	c | Conflicts |                Clause Statistics                   |   Vars   |
967.32/967.73	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
967.32/967.73	c =============================================================================
967.32/967.73	c |         0 |       0   17305   129518        0        0     nan |    12584 |
967.32/967.73	c |       100 |       0   17305   129518      100     1050   132.9 |    12534 |
967.32/967.73	c |       210 |       0   17308   129518      207     1105   133.3 |    12534 |
967.32/967.73	c |       441 |       0   17308   129518      438     1220   136.6 |    12534 |
967.32/967.73	c |       805 |       0   17310   129518      800     1402   124.6 |    12534 |
967.32/967.73	c |      1315 |       0   17310   129518     1310     1657   138.8 |    12534 |
967.32/967.73	c |      1986 |       0   17332   129518     1959     1993   121.4 |    12534 |
967.32/967.73	c |      2834 |       0   17359   129518     1775     2417    93.4 |    12534 |
967.32/967.73	c |      3876 |       0   17382   129518     2794     2938    94.4 |    12534 |
967.32/967.73	c |      5132 |       0   17419   129518     2493     3566    85.0 |    12534 |
967.32/967.73	c |      6623 |       0   17464   129518     3939     4311    82.6 |    12534 |
967.32/967.73	c |      8373 |       0   17505   129518     3348     5186    74.2 |    12534 |
967.32/967.73	c |     10408 |       0   17572   129518     5316     6204    80.9 |    12534 |
967.32/967.73	c |     12756 |       0   17629   129518     4162     7378    79.7 |    12534 |
967.32/967.73	c |     15449 |       0   17708   129518     6776     8724    77.4 |    12534 |
967.32/967.73	c |     18521 |       0   17805   129518     9751    10260    77.7 |    12534 |
967.32/967.73	c |     22010 |       0   17899   129518     7856    12005    75.4 |    12534 |
967.32/967.73	c |     25958 |       0   18017   129518    11686    13979    76.1 |    12534 |
967.32/967.73	c |     30411 |       0   18126   129518    16030    16205    75.9 |    12534 |
967.32/967.73	c |     35419 |       0   18279   129518    12865    18709    73.7 |    12534 |
967.32/967.73	c |     41038 |       0   18412   129518    18351    21519    76.6 |    12534 |
967.32/967.73	c |     47329 |       0   18577   129518    24477    24664    77.1 |    12534 |
967.32/967.73	c |     54360 |       0   18718   129518    19121    28180    75.9 |    12534 |
967.32/967.73	c |     62205 |       0   18919   129518    26765    32102    77.4 |    12534 |
967.32/967.73	c |     70945 |       0   19138   129518    35286    36472    80.3 |    12534 |
967.32/967.73	c |     80669 |       0   19380   129518    26364    41334    76.8 |    12534 |
967.32/967.73	c |     91476 |       0   19645   129518    36906    46738    79.6 |    12534 |
967.32/967.73	c |    103474 |       0   19918   129518    48631    52737    82.4 |    12534 |
967.32/967.73	c |    116782 |       0   20209   129518    33668    59391    74.1 |    12534 |
967.32/967.73	c |    131532 |       0   20521   129518    48106    66766    78.2 |    12534 |
967.32/967.73	c |    147868 |       0   20917   129518    64046    74934    81.6 |    12534 |
967.32/967.73	c |    165948 |       0   21345   129518    81698    83974    86.4 |    12534 |
967.32/967.73	c |    185947 |       0   21752   129518    58793    93973    82.1 |    12534 |
967.32/967.73	c |    208057 |       0   22218   129518    80437   105028    86.5 |    12534 |
967.32/967.73	c |    232489 |       0   22764   129518   104323   117244    92.1 |    12534 |
967.32/967.73	c |    259475 |       0   23374   129518   130699   130737    99.9 |    12534 |
967.32/967.73	c |    289271 |       0   23981   129518    95400   145635    92.4 |    12534 |
967.32/967.73	c |    322158 |       0   24694   129518   127574   162079    99.6 |    12534 |
967.32/967.73	c |    358445 |       0   25406   129518   163149   180222   109.2 |    12534 |
967.32/967.73	c |    398472 |       0   26189   129518   104181   200236    95.3 |    12534 |
967.32/967.73	c |    442613 |       0   26958   129518   147553   222306   106.5 |    12534 |
967.32/967.73	c |    491279 |       0   27877   129518   195300   246639   118.9 |    12534 |
967.32/967.73	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-1784021-1241909534/watcher-1784021-1241909534 -o /tmp/evaluation-result-1784021-1241909534/solver-1784021-1241909534 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784021-1241909534.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: 0.99 0.97 0.91 3/64 21783
/proc/meminfo: memFree=1420032/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=4304 CPUtime=0
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 218979782 4407296 736 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 1076 741 46 166 0 907 0

[startup+0.035386 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21783
/proc/meminfo: memFree=1420032/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=8748 CPUtime=0.02
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 1913 0 0 0 2 0 0 0 18 0 1 0 218979782 8957952 1897 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 2187 1898 54 166 0 2018 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8748

[startup+0.101398 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21783
/proc/meminfo: memFree=1420032/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=13664 CPUtime=0.09
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 3047 0 0 0 8 1 0 0 18 0 1 0 218979782 13991936 3031 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 3416 3031 54 166 0 3247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13664

[startup+0.301437 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21783
/proc/meminfo: memFree=1420032/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=13644 CPUtime=0.29
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 3913 0 0 0 28 1 0 0 19 0 1 0 218979782 13971456 3032 1992294400 134512640 135192793 4294956224 18446744073709551615 134573328 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 3411 3032 56 166 0 3242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13644

[startup+0.701516 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21783
/proc/meminfo: memFree=1420032/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=29136 CPUtime=0.69
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 8198 0 0 0 67 2 0 0 22 0 1 0 218979782 29835264 6983 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 7284 6983 72 166 0 7115 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29136

[startup+1.50167 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21784
/proc/meminfo: memFree=1391288/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=31116 CPUtime=1.49
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 8711 0 0 0 146 3 0 0 25 0 1 0 218979782 31862784 7496 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 7779 7496 72 166 0 7610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31116

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21784
/proc/meminfo: memFree=1390008/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=31776 CPUtime=3.09
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 8852 0 0 0 306 3 0 0 25 0 1 0 218979782 32538624 7637 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 7944 7637 73 166 0 7775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31776

[startup+6.30262 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21784
/proc/meminfo: memFree=1388728/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=32720 CPUtime=6.28
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 9086 0 0 0 625 3 0 0 25 0 1 0 218979782 33505280 7871 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 8180 7871 73 166 0 8011 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32720

[startup+12.7019 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 21784
/proc/meminfo: memFree=1386808/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=34436 CPUtime=12.69
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 9521 0 0 0 1265 4 0 0 25 0 1 0 218979782 35262464 8306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 8609 8306 73 166 0 8440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34436

[startup+25.5014 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 21784
/proc/meminfo: memFree=1382008/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=39244 CPUtime=25.48
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 10719 0 0 0 2543 5 0 0 25 0 1 0 218979782 40185856 9504 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 9811 9504 73 166 0 9642 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39244

[startup+51.1014 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 21784
/proc/meminfo: memFree=1376632/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=44448 CPUtime=51.07
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 12039 0 0 0 5101 6 0 0 25 0 1 0 218979782 45514752 10824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 11112 10824 73 166 0 10943 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44448

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.92 2/65 21784
/proc/meminfo: memFree=1362424/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=58700 CPUtime=102.24
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 15592 0 0 0 10214 10 0 0 25 0 1 0 218979782 60108800 14377 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 14675 14377 73 166 0 14506 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 58700

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 21784
/proc/meminfo: memFree=1351992/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=69260 CPUtime=162.22
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 18247 0 0 0 16208 14 0 0 25 0 1 0 218979782 70922240 17032 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 17315 17032 73 166 0 17146 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 69260

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 21784
/proc/meminfo: memFree=1336632/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=84444 CPUtime=222.2
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 22007 0 0 0 22203 17 0 0 25 0 1 0 218979782 86470656 20792 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 21111 20792 73 166 0 20942 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 84444

[startup+282.302 s]
/proc/loadavg: 1.05 1.03 0.94 2/65 21784
/proc/meminfo: memFree=1326328/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=95016 CPUtime=282.18
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 24636 0 0 0 28198 20 0 0 25 0 1 0 218979782 97296384 23421 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 23754 23421 73 166 0 23585 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 95016

[startup+342.302 s]
/proc/loadavg: 1.13 1.05 0.95 2/65 21784
/proc/meminfo: memFree=1300728/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=120284 CPUtime=342.15
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 30978 0 0 0 34189 26 0 0 25 0 1 0 218979782 123170816 29763 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 30071 29763 73 166 0 29902 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 120284

[startup+402.303 s]
/proc/loadavg: 1.12 1.06 0.95 2/65 21784
/proc/meminfo: memFree=1300472/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=120416 CPUtime=402.13
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 31041 0 0 0 40187 26 0 0 25 0 1 0 218979782 123305984 29826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 30104 29826 73 166 0 29935 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 120416

[startup+462.301 s]
/proc/loadavg: 1.11 1.06 0.96 2/65 21784
/proc/meminfo: memFree=1295352/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=126216 CPUtime=462.11
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 32333 0 0 0 46183 28 0 0 25 0 1 0 218979782 129245184 31118 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 31554 31118 73 166 0 31385 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 126216

[startup+522.301 s]
/proc/loadavg: 1.10 1.06 0.96 2/65 21784
/proc/meminfo: memFree=1273016/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=148692 CPUtime=522.08
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 37959 0 0 0 52174 34 0 0 25 0 1 0 218979782 152260608 36744 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 37173 36744 73 166 0 37004 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 148692

[startup+582.302 s]
/proc/loadavg: 1.09 1.06 0.97 2/65 21790
/proc/meminfo: memFree=1251192/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=170344 CPUtime=582.06
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 43360 0 0 0 58167 39 0 0 25 0 1 0 218979782 174432256 42145 1992294400 134512640 135192793 4294956224 18446744073709551615 134548193 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 42586 42145 73 166 0 42417 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 170344

[startup+642.302 s]
/proc/loadavg: 1.08 1.06 0.97 2/65 21790
/proc/meminfo: memFree=1238584/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=182876 CPUtime=642.04
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 46454 0 0 0 64163 41 0 0 25 0 1 0 218979782 187265024 45239 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 45719 45239 73 166 0 45550 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 182876

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.07 1.08 1.01 2/65 21792
/proc/meminfo: memFree=910072/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=516520 CPUtime=4060.76
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 128104 0 0 0 405969 107 0 0 25 0 1 0 218979782 528916480 126889 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 129130 126889 73 166 0 128961 0
Current children cumulated CPU time (s) 4060.76
Current children cumulated vsize (KiB) 516520

[startup+4122.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/65 21792
/proc/meminfo: memFree=884984/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=542092 CPUtime=4120.73
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 134394 0 0 0 411962 111 0 0 25 0 1 0 218979782 555102208 133179 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 135523 133179 73 166 0 135354 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 542092

[startup+4182.3 s]
/proc/loadavg: 1.10 1.09 1.01 2/65 21798
/proc/meminfo: memFree=870392/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4180.7
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 137963 0 0 0 417957 113 0 0 25 0 1 0 218979782 570249216 136748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136748 73 166 0 139052 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 556884

[startup+4242.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/65 21798
/proc/meminfo: memFree=870456/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4240.69
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 137963 0 0 0 423955 114 0 0 25 0 1 0 218979782 570249216 136748 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136748 73 166 0 139052 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 556884

[startup+4302.3 s]
/proc/loadavg: 1.12 1.09 1.01 2/65 21798
/proc/meminfo: memFree=870392/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4300.66
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 137965 0 0 0 429952 114 0 0 25 0 1 0 218979782 570249216 136750 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136750 73 166 0 139052 0
Current children cumulated CPU time (s) 4300.66
Current children cumulated vsize (KiB) 556884

[startup+4362.3 s]
/proc/loadavg: 1.12 1.09 1.01 2/65 21798
/proc/meminfo: memFree=870328/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4360.64
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 137966 0 0 0 435950 114 0 0 25 0 1 0 218979782 570249216 136751 1992294400 134512640 135192793 4294956224 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136751 73 166 0 139052 0
Current children cumulated CPU time (s) 4360.64
Current children cumulated vsize (KiB) 556884

[startup+4422.3 s]
/proc/loadavg: 1.11 1.08 1.01 2/65 21798
/proc/meminfo: memFree=870392/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4420.61
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 137971 0 0 0 441947 114 0 0 25 0 1 0 218979782 570249216 136756 1992294400 134512640 135192793 4294956224 18446744073709551615 134548124 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136756 73 166 0 139052 0
Current children cumulated CPU time (s) 4420.61
Current children cumulated vsize (KiB) 556884

[startup+4482.3 s]
/proc/loadavg: 1.04 1.07 1.00 2/65 21798
/proc/meminfo: memFree=870328/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4480.59
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 137977 0 0 0 447945 114 0 0 25 0 1 0 218979782 570249216 136762 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136762 73 166 0 139052 0
Current children cumulated CPU time (s) 4480.59
Current children cumulated vsize (KiB) 556884

[startup+4542.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 21798
/proc/meminfo: memFree=870328/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4540.57
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 137988 0 0 0 453943 114 0 0 25 0 1 0 218979782 570249216 136773 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136773 73 166 0 139052 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 556884

[startup+4602.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 21798
/proc/meminfo: memFree=870200/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4600.55
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 138007 0 0 0 459941 114 0 0 25 0 1 0 218979782 570249216 136792 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136792 73 166 0 139052 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 556884

[startup+4662.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 21798
/proc/meminfo: memFree=870072/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4660.53
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 138030 0 0 0 465938 115 0 0 25 0 1 0 218979782 570249216 136815 1992294400 134512640 135192793 4294956224 18446744073709551615 134533158 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136815 73 166 0 139052 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 556884

[startup+4722.31 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 21798
/proc/meminfo: memFree=869880/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=556884 CPUtime=4720.51
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 138065 0 0 0 471936 115 0 0 25 0 1 0 218979782 570249216 136850 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 139221 136850 73 166 0 139052 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 556884

[startup+4782.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 21798
/proc/meminfo: memFree=851000/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=576044 CPUtime=4780.48
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 142802 0 0 0 477929 119 0 0 25 0 1 0 218979782 589869056 141587 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 144011 141587 73 166 0 143842 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 576044

[startup+4842.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 21798
/proc/meminfo: memFree=827448/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=600284 CPUtime=4840.46
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 148745 0 0 0 483921 125 0 0 25 0 1 0 218979782 614690816 147530 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 150071 147530 73 166 0 149902 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 600284

[startup+4902.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 21798
/proc/meminfo: memFree=803000/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=625028 CPUtime=4900.43
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 154745 0 0 0 489914 129 0 0 25 0 1 0 218979782 640028672 153530 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 156257 153530 73 166 0 156088 0
Current children cumulated CPU time (s) 4900.43
Current children cumulated vsize (KiB) 625028

[startup+4962.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 21798
/proc/meminfo: memFree=799800/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=628112 CPUtime=4960.42
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 155519 0 0 0 495911 131 0 0 25 0 1 0 218979782 643186688 154304 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 157028 154304 73 166 0 156859 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 628112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 21798
/proc/meminfo: memFree=799736/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=628112 CPUtime=5000.01
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 155519 0 0 0 499870 131 0 0 25 0 1 0 218979782 643186688 154304 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 157028 154304 73 166 0 156859 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 628112

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

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

[startup+5001.9 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 21798
/proc/meminfo: memFree=799736/2055920 swapFree=4181888/4192956
[pid=21783] ppid=21781 vsize=628112 CPUtime=5000.01
/proc/21783/stat : 21783 (mxc-sat09) R 21781 21783 21646 0 -1 4194304 155519 0 0 0 499870 131 0 0 25 0 1 0 218979782 643186688 154304 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/21783/statm: 157028 154304 73 166 0 156859 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 628112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002
CPU time (s): 5000.11
CPU user time (s): 4998.7
CPU system time (s): 1.41079
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 628112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.7
system time used= 1.41078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155519
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= 11438

runsolver used 3.82942 second user time and 10.0055 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-10 00:52:14
IDJOB=1784021
IDBENCH=70908
IDSOLVER=613
FILE ID=node66/1784021-1241909534
PBS_JOBID= 9264783
Free space on /tmp= 66256 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/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-1784021-1241909534/watcher-1784021-1241909534 -o /tmp/evaluation-result-1784021-1241909534/solver-1784021-1241909534 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784021-1241909534.cnf

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

MD5SUM BENCH= 7ea97a36d5ab6c8a5aa99830d5253591
RANDOM SEED=1463776550

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1420448 kB
Buffers:         41028 kB
Cached:         523332 kB
SwapCached:       5004 kB
Active:          27988 kB
Inactive:       544420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420448 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            4152 kB
Writeback:           0 kB
Mapped:          14184 kB
Slab:            48992 kB
Committed_AS:   825368 kB
PageTables:       1360 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= 66256 MiB
End job on node66 at 2009-05-10 02:15:38