Trace number 1783861

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10UNSAT 4162.63 4164.01

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.402
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data 

107.55/107.67	c starting MXC with:
107.55/107.67	c cnf_path = HOME/instance-1783861-1241895866.cnf
107.55/107.67	c restart_strategy = auto
107.55/107.67	c sign_strategy = cached
107.55/107.67	c use_preprocessing = -1
107.55/107.67	c output_implicant = 1
107.55/107.67	c timeout_seconds = 0
107.55/107.67	c running SatELite... done
107.55/107.67	c 37 vars eliminated
107.55/107.67	c received 56 units and 11356 clauses from SatELite
107.55/107.67	c 92 assignments made, starting to guess now
107.55/107.67	c ===================================[MXC]=====================================
107.55/107.67	c | Conflicts |                Clause Statistics                   |   Vars   |
107.55/107.67	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
107.55/107.67	c =============================================================================
107.55/107.67	c |         0 |       0    3189     8167        0        0     nan |      728 |
107.55/107.67	c |       100 |       0    3189     8167      100     1050    15.8 |      636 |
107.55/107.67	c |       210 |       0    3189     8167      210     1105    18.6 |      636 |
107.55/107.67	c |       441 |       0    3189     8167      441     1220    21.0 |      636 |
107.55/107.67	c |       805 |       0    3189     8167      805     1402    22.7 |      636 |
107.55/107.67	c |      1315 |       0    3189     8167     1315     1657    24.2 |      636 |
107.55/107.67	c |      1986 |       0    3189     8167     1986     1993    24.5 |      636 |
107.55/107.67	c |      2834 |       0    3189     8167     1834     2417    24.6 |      636 |
107.55/107.67	c |      3876 |       0    3189     8167     2876     2938    26.5 |      636 |
107.55/107.67	c |      5132 |       0    3189     8167     2632     3566    27.4 |      636 |
107.55/107.67	c |      6623 |       0    3189     8167     4123     4311    29.3 |      636 |
107.55/107.67	c |      8373 |       0    3189     8167     3623     5186    26.8 |      636 |
107.55/107.67	c |     10408 |       0    3189     8167     5658     6204    29.5 |      636 |
107.55/107.67	c |     12756 |       0    3189     8167     4631     7378    27.2 |      636 |
107.55/107.67	c |     15449 |       0    3189     8167     7324     8724    29.2 |      636 |
107.55/107.67	c |     18521 |       0    3189     8167     5333    10246    26.1 |      636 |
107.55/107.67	c |     22010 |       0    3189     8167     8822    10666    30.6 |      636 |
107.55/107.67	c |     25958 |       0    3189     8167     7325    11085    28.4 |      636 |
107.55/107.67	c |     30411 |       0    3189     8167     6041    11502    24.9 |      636 |
107.55/107.67	c |     35419 |       0    3189     8167    11049    11919    29.8 |      636 |
107.55/107.67	c |     41038 |       0    3189     8167    10671    12337    28.7 |      636 |
107.55/107.67	c |     47329 |       0    3189     8167    10732    12755    28.8 |      636 |
107.55/107.67	c |     54360 |       0    3189     8167    11318    13176    30.7 |      636 |
107.55/107.67	c |     62205 |       0    3189     8167    12520    13598    31.0 |      636 |
107.55/107.67	c |     70945 |       0    3189     8167     7432    14024    27.2 |      636 |
107.55/107.67	c |     80669 |       0    3189     8167     9989    14453    28.1 |      636 |
107.55/107.67	c |     91476 |       0    3189     8167    13474    14885    31.7 |      636 |
107.55/107.67	c |    103474 |       0    3189     8167    10390    15322    29.5 |      636 |
107.55/107.67	c |    116782 |       0    3189     8167     8071    15763    25.2 |      636 |
107.55/107.67	c |    131532 |       0    3189     8167    14817    16209    33.8 |      636 |
107.55/107.67	c |    147868 |       0    3189     8167    14784    16661    30.1 |      636 |
107.55/107.67	c |    165948 |       0    3189     8167    16043    17118    33.2 |      636 |
107.55/107.67	c |    185947 |       0    3189     8167    10016    17582    28.9 |      636 |
107.55/107.67	c |    208057 |       0    3189     8167    14278    18052    31.1 |      636 |
107.55/107.67	c |    232489 |       0    3189     8167    11242    18529    29.7 |      636 |
107.55/107.67	c |    259475 |       0    3189     8167     9973    19013    30.4 |      636 |
107.55/107.67	c |    289271 |       0    3189     8167    10776    19505    31.0 |      636 |
107.55/107.67	c |    322158 |       0    3189     8167    13972    20004    30.2 |      636 |
107.55/107.67	c |    358445 |       0    3189     8167    19904    20512    36.6 |      636 |
107.55/107.67	c |    398472 |       0    3189     8167    18478    21029    29.4 |      636 |
107.55/107.67	c |    442613 |       0    3189     8167    20109    21554    34.9 |      636 |
107.55/107.67	c |    491279 |       0    3189     8167    14238    22089    31.6 |      636 |
107.55/107.67	c |    544923 |       0    3189     8167    11878    22634    29.0 |      636 |
4162.51/4163.99	c |    604043 |       0    3189     8167    13614    23188    32.1 |      636 |
4162.51/4163.99	c |    669187 |       0    3189     8167    20059    23753    33.7 |      636 |
4162.51/4163.99	c |    740957 |       0    3189     8167    19743    24329    35.9 |      636 |
4162.51/4163.99	c |    820016 |       0    3189     8167    12557    24915    33.3 |      636 |
4162.51/4163.99	c |    907092 |       0    3189     8167    23968    25513    34.3 |      636 |
4162.51/4163.99	c |   1002987 |       0    3189     8167    16605    26123    32.8 |      636 |
4162.51/4163.99	c |   1108583 |       0    3189     8167    16381    26745    30.1 |      636 |
4162.51/4163.99	c |   1224850 |       0    3189     8167    24398    27379    37.0 |      636 |
4162.51/4163.99	c |   1352856 |       0    3189     8167    27853    28026    38.2 |      636 |
4162.51/4163.99	c |   1493774 |       0    3189     8167    27132    28687    31.9 |      636 |
4162.51/4163.99	c |   1648896 |       0    3189     8167    22685    29361    35.2 |      636 |
4162.51/4163.99	c |   1819642 |       0    3189     8167    15118    30049    28.5 |      636 |
4162.51/4163.99	c |   2007575 |       0    3189     8167    20524    30751    34.0 |      636 |
4162.51/4163.99	c |   2214413 |       0    3189     8167    25131    31468    33.1 |      636 |
4162.51/4163.99	c |   2442047 |       0    3189     8167    30063    32200    32.4 |      636 |
4162.51/4163.99	c |   2692557 |       0    3189     8167    19982    32948    32.0 |      636 |
4162.51/4163.99	c |   2968230 |       0    3189     8167    28983    33711    31.5 |      636 |
4162.51/4163.99	c |   3271583 |       0    3189     8167    25437    34491    30.4 |      636 |
4162.51/4163.99	c |   3605384 |       0    3189     8167    27774    35288    30.9 |      636 |
4162.51/4163.99	c |   3972677 |       0    3189     8167    20173    36102    27.3 |      636 |
4162.51/4163.99	c |   4376812 |       0    3189     8167    22448    36933    26.2 |      636 |
4162.51/4163.99	c |   4821473 |       0    3189     8167    37507    37783    30.5 |      636 |
4162.51/4163.99	c |   5310713 |       0    3189     8167    30032    38651    30.4 |      636 |
4162.51/4163.99	c |   5848990 |       0    3189     8167    20847    39538    27.9 |      636 |
4162.51/4163.99	c |   6441207 |       0    3189     8167    33059    40445    30.1 |      636 |
4162.51/4163.99	c |   7092758 |       0    3189     8167    30041    41371    29.9 |      636 |
4162.51/4163.99	c |   7809577 |       0    3189     8167    35465    42318    31.0 |      636 |
4162.51/4163.99	c |   8598191 |       0    3189     8167    32204    43286    30.4 |      636 |
4162.51/4163.99	c |   9465779 |       0    3190     8167    23978    44281    29.0 |      636 |
4162.51/4163.99	c |  10420239 |       0    3190     8167    37767    45293    29.4 |      636 |
4162.51/4163.99	c |  11470258 |       0    3190     8167    34119    46327    30.4 |      636 |
4162.51/4163.99	c |  12625392 |       0    3190     8167    41268    47383    31.5 |      636 |
4162.51/4163.99	c |  13896152 |       0    3190     8167    42070    48464    28.7 |      636 |
4162.51/4163.99	c |  15294101 |       0    3190     8167    43090    49568    27.5 |      636 |
4162.51/4163.99	c |  15578391 |       0    3247     8167    29167    50161    20.2 |      437 |
4162.51/4163.99	c ----- stats for thread 0 -----
4162.51/4163.99	c restarts: 2908
4162.51/4163.99	c decisions: 17522096
4162.51/4163.99	c propagations: 1075383989
4162.51/4163.99	c conflicts: 15578391
4162.51/4163.99	c 4163.997s elapsed
4162.51/4163.99	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783861-1241895866/watcher-1783861-1241895866 -o /tmp/evaluation-result-1783861-1241895866/solver-1783861-1241895866 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1783861-1241895866.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: 0.92 0.98 0.99 3/64 25185
/proc/meminfo: memFree=968888/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=1468 CPUtime=0
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 217613387 1503232 236 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 367 237 55 166 0 198 0

[startup+0.103615 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25185
/proc/meminfo: memFree=968888/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=2300 CPUtime=0.1
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 217613387 2355200 430 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 575 430 56 166 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2300

[startup+0.201631 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25185
/proc/meminfo: memFree=968888/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=3356 CPUtime=0.19
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 822 0 0 0 19 0 0 0 18 0 1 0 217613387 3436544 719 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 839 719 72 166 0 670 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3356

[startup+0.301649 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25185
/proc/meminfo: memFree=968888/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=3624 CPUtime=0.29
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 900 0 0 0 29 0 0 0 19 0 1 0 217613387 3710976 797 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 906 797 73 166 0 737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3624

[startup+0.701721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25185
/proc/meminfo: memFree=968888/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=4284 CPUtime=0.69
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 1070 0 0 0 69 0 0 0 22 0 1 0 217613387 4386816 967 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 1071 967 73 166 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4284

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25186
/proc/meminfo: memFree=964656/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=5736 CPUtime=1.49
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 1412 0 0 0 149 0 0 0 25 0 1 0 217613387 5873664 1309 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 1434 1309 73 166 0 1265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5736

[startup+3.10115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25186
/proc/meminfo: memFree=963440/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=6396 CPUtime=3.09
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 1594 0 0 0 309 0 0 0 25 0 1 0 217613387 6549504 1491 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 1599 1491 73 166 0 1430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6396

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25186
/proc/meminfo: memFree=962552/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=7068 CPUtime=6.29
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 1738 0 0 0 629 0 0 0 25 0 1 0 217613387 7237632 1635 1992294400 134512640 135192793 4294956224 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 1767 1635 73 166 0 1598 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7068

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25186
/proc/meminfo: memFree=961400/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=8144 CPUtime=12.69
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 2001 0 0 0 1268 1 0 0 25 0 1 0 217613387 8339456 1898 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 2036 1898 73 166 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25186
/proc/meminfo: memFree=960248/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=9168 CPUtime=25.48
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 2262 0 0 0 2547 1 0 0 25 0 1 0 217613387 9388032 2159 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 2292 2159 73 166 0 2123 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9168

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25186
/proc/meminfo: memFree=958648/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=10928 CPUtime=51.07
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 2653 0 0 0 5106 1 0 0 25 0 1 0 217613387 11190272 2550 1992294400 134512640 135192793 4294956224 18446744073709551615 134532584 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 2732 2550 73 166 0 2563 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10928

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25186
/proc/meminfo: memFree=956408/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=13304 CPUtime=102.26
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 3201 0 0 0 10224 2 0 0 25 0 1 0 217613387 13623296 3098 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 3326 3098 73 166 0 3157 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13304

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25186
/proc/meminfo: memFree=954552/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=15520 CPUtime=162.24
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 3665 0 0 0 16221 3 0 0 25 0 1 0 217613387 15892480 3562 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 3880 3562 73 166 0 3711 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15520

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25186
/proc/meminfo: memFree=952568/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=17724 CPUtime=222.22
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 4146 0 0 0 22219 3 0 0 25 0 1 0 217613387 18149376 4043 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 4431 4043 73 166 0 4262 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17724

[startup+282.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 25186
/proc/meminfo: memFree=951416/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=19220 CPUtime=282.19
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 4436 0 0 0 28216 3 0 0 25 0 1 0 217613387 19681280 4333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 4805 4333 73 166 0 4636 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19220

[startup+342.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 25186
/proc/meminfo: memFree=949824/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=21088 CPUtime=342.18
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 4834 0 0 0 34214 4 0 0 25 0 1 0 217613387 21594112 4731 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 5272 4731 73 166 0 5103 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21088

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25186
/proc/meminfo: memFree=948736/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=22620 CPUtime=402.16
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 5121 0 0 0 40212 4 0 0 25 0 1 0 217613387 23162880 5018 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 5655 5018 73 166 0 5486 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25186
/proc/meminfo: memFree=947968/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=23384 CPUtime=462.13
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 5300 0 0 0 46209 4 0 0 25 0 1 0 217613387 23945216 5197 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 5846 5197 73 166 0 5677 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25186
/proc/meminfo: memFree=947200/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=24240 CPUtime=522.12
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 5485 0 0 0 52207 5 0 0 25 0 1 0 217613387 24821760 5382 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 6060 5382 73 166 0 5891 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25186
/proc/meminfo: memFree=946368/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=25224 CPUtime=582.1
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 5697 0 0 0 58205 5 0 0 25 0 1 0 217613387 25829376 5594 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 6306 5594 73 166 0 6137 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 25224

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25186
/proc/meminfo: memFree=945664/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=26000 CPUtime=642.08
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 5880 0 0 0 64203 5 0 0 25 0 1 0 217613387 26624000 5777 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 6500 5777 73 166 0 6331 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 26000

[startup+702.301 s]

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

/proc/meminfo: memFree=922048/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=53844 CPUtime=3461.14
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 11600 0 0 0 346096 18 0 0 25 0 1 0 217613387 55136256 11497 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13461 11497 73 166 0 13292 0
Current children cumulated CPU time (s) 3461.14
Current children cumulated vsize (KiB) 53844

[startup+3522.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25194
/proc/meminfo: memFree=921856/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=54100 CPUtime=3521.12
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 11664 0 0 0 352094 18 0 0 25 0 1 0 217613387 55398400 11561 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13525 11561 73 166 0 13356 0
Current children cumulated CPU time (s) 3521.12
Current children cumulated vsize (KiB) 54100

[startup+3582.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 25194
/proc/meminfo: memFree=921728/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=54100 CPUtime=3581.11
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 11682 0 0 0 358092 19 0 0 25 0 1 0 217613387 55398400 11579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13525 11579 73 166 0 13356 0
Current children cumulated CPU time (s) 3581.11
Current children cumulated vsize (KiB) 54100

[startup+3642.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 25194
/proc/meminfo: memFree=921216/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=54612 CPUtime=3641.08
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 11800 0 0 0 364089 19 0 0 25 0 1 0 217613387 55922688 11697 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13653 11697 73 166 0 13484 0
Current children cumulated CPU time (s) 3641.08
Current children cumulated vsize (KiB) 54612

[startup+3702.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 25194
/proc/meminfo: memFree=920832/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=55124 CPUtime=3701.06
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 11898 0 0 0 370087 19 0 0 25 0 1 0 217613387 56446976 11795 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13781 11795 73 166 0 13612 0
Current children cumulated CPU time (s) 3701.06
Current children cumulated vsize (KiB) 55124

[startup+3762.3 s]
/proc/loadavg: 1.26 1.09 1.02 2/65 25194
/proc/meminfo: memFree=920832/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=55124 CPUtime=3761.04
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 11898 0 0 0 376085 19 0 0 25 0 1 0 217613387 56446976 11795 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13781 11795 73 166 0 13612 0
Current children cumulated CPU time (s) 3761.04
Current children cumulated vsize (KiB) 55124

[startup+3822.3 s]
/proc/loadavg: 1.15 1.09 1.02 2/65 25194
/proc/meminfo: memFree=920704/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=55124 CPUtime=3821.03
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 11929 0 0 0 382083 20 0 0 25 0 1 0 217613387 56446976 11826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13781 11826 73 166 0 13612 0
Current children cumulated CPU time (s) 3821.03
Current children cumulated vsize (KiB) 55124

[startup+3882.3 s]
/proc/loadavg: 1.05 1.07 1.01 2/65 25194
/proc/meminfo: memFree=920320/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=55768 CPUtime=3881.01
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12026 0 0 0 388081 20 0 0 25 0 1 0 217613387 57106432 11923 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 13942 11923 73 166 0 13773 0
Current children cumulated CPU time (s) 3881.01
Current children cumulated vsize (KiB) 55768

[startup+3942.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 25194
/proc/meminfo: memFree=919936/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=56280 CPUtime=3940.98
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12126 0 0 0 394078 20 0 0 25 0 1 0 217613387 57630720 12023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14070 12023 73 166 0 13901 0
Current children cumulated CPU time (s) 3940.98
Current children cumulated vsize (KiB) 56280

[startup+4002.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 25194
/proc/meminfo: memFree=919424/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4000.97
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12252 0 0 0 400076 21 0 0 25 0 1 0 217613387 58417152 12149 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12149 73 166 0 14093 0
Current children cumulated CPU time (s) 4000.97
Current children cumulated vsize (KiB) 57048

[startup+4062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 25194
/proc/meminfo: memFree=919360/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4060.95
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12257 0 0 0 406074 21 0 0 25 0 1 0 217613387 58417152 12154 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12154 73 166 0 14093 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 57048

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4120.92
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12259 0 0 0 412071 21 0 0 25 0 1 0 217613387 58417152 12156 1992294400 134512640 135192793 4294956224 18446744073709551615 134550770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12156 73 166 0 14093 0
Current children cumulated CPU time (s) 4120.92
Current children cumulated vsize (KiB) 57048

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

[startup+4147.2 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4145.82
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12264 0 0 0 414561 21 0 0 25 0 1 0 217613387 58417152 12161 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12161 73 166 0 14093 0
Current children cumulated CPU time (s) 4145.82
Current children cumulated vsize (KiB) 57048

[startup+4153.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4152.22
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12264 0 0 0 415201 21 0 0 25 0 1 0 217613387 58417152 12161 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12161 73 166 0 14093 0
Current children cumulated CPU time (s) 4152.22
Current children cumulated vsize (KiB) 57048

[startup+4160 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4158.61
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12269 0 0 0 415840 21 0 0 25 0 1 0 217613387 58417152 12166 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12166 73 166 0 14093 0
Current children cumulated CPU time (s) 4158.61
Current children cumulated vsize (KiB) 57048

[startup+4161.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4160.21
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12269 0 0 0 416000 21 0 0 25 0 1 0 217613387 58417152 12166 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12166 73 166 0 14093 0
Current children cumulated CPU time (s) 4160.21
Current children cumulated vsize (KiB) 57048

[startup+4163.2 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4161.81
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12269 0 0 0 416160 21 0 0 25 0 1 0 217613387 58417152 12166 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12166 73 166 0 14093 0
Current children cumulated CPU time (s) 4161.81
Current children cumulated vsize (KiB) 57048

[startup+4163.61 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=57048 CPUtime=4162.22
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194304 12269 0 0 0 416201 21 0 0 25 0 1 0 217613387 58417152 12166 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 14262 12166 73 166 0 14093 0
Current children cumulated CPU time (s) 4162.22
Current children cumulated vsize (KiB) 57048

[startup+4164 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 25194
/proc/meminfo: memFree=919296/2055920 swapFree=4175260/4192956
[pid=25185] ppid=25183 vsize=0 CPUtime=4162.61
/proc/25185/stat : 25185 (mxc-sat09) R 25183 25185 25104 0 -1 4194308 12272 0 0 0 416240 21 0 0 25 0 1 0 217613387 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25185/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4162.61
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 4164.01
CPU time (s): 4162.63
CPU user time (s): 4162.4
CPU system time (s): 0.223965
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 57048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4162.4
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12272
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= 5982

runsolver used 3.07153 second user time and 8.60069 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-09 21:04:26
IDJOB=1783861
IDBENCH=24712
IDSOLVER=613
FILE ID=node60/1783861-1241895866
PBS_JOBID= 9264749
Free space on /tmp= 66040 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783861-1241895866/watcher-1783861-1241895866 -o /tmp/evaluation-result-1783861-1241895866/solver-1783861-1241895866 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1783861-1241895866.cnf

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

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=731083312

node60.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		: 3000.256
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		: 3000.256
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:        969304 kB
Buffers:         61220 kB
Cached:         935328 kB
SwapCached:      12028 kB
Active:         347224 kB
Inactive:       663860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969304 kB
SwapTotal:     4192956 kB
SwapFree:      4175260 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            61448 kB
Committed_AS:   758600 kB
PageTables:       1448 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 node60 at 2009-05-09 22:13:50