Trace number 1562303

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) 1200.19 1200.48

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_14_7_3_fbc.cnf
MD5SUM4fe2719d54370e06a454523e5441fbad
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark496.332
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses347216
Sum of the clauses size1043884
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118940
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

712.01/712.26	c starting MXC with:
712.01/712.26	c cnf_path = HOME/instance-1562303-1238773095.cnf
712.01/712.26	c restart_strategy = auto
712.01/712.26	c sign_strategy = cached
712.01/712.26	c use_preprocessing = -1
712.01/712.26	c output_implicant = 1
712.01/712.26	c timeout_seconds = 0
712.01/712.26	c running SatELite... done
712.01/712.26	c 5 vars eliminated
712.01/712.26	c received 0 units and 335120 clauses from SatELite
712.01/712.26	c 4 assignments made, starting to guess now
712.01/712.26	c ===================================[MXC]=====================================
712.01/712.26	c | Conflicts |                Clause Statistics                   |   Vars   |
712.01/712.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
712.01/712.26	c =============================================================================
712.01/712.26	c |         0 |       0  118932   216188        0        0     nan |    24356 |
712.01/712.26	c |       100 |       0  118932   216188      100     1050   508.0 |    24352 |
712.01/712.26	c |       210 |       0  118935   216188      207     1105   286.4 |    24352 |
712.01/712.26	c |       441 |       0  118722   216188      428     1220   168.3 |    24290 |
712.01/712.26	c |       805 |       0  118628   216188      785     1402   128.0 |    24262 |
712.01/712.26	c |      1315 |       0  118601   216188     1292     1657   122.0 |    24253 |
712.01/712.26	c |      1986 |       0  118526   216188     1952     1993   106.3 |    24230 |
712.01/712.26	c |      2834 |       0  118459   216188     1776     2417    84.9 |    24210 |
712.01/712.26	c |      3876 |       0  118365   216188     2809     2938    87.5 |    24181 |
712.01/712.26	c |      5132 |       0  118318   216188     2543     3566    82.5 |    24166 |
712.01/712.26	c |      6623 |       0  118329   216188     4023     4311   149.3 |    24166 |
712.01/712.26	c |      8373 |       0  118345   216188     3453     5186   344.2 |    24166 |
712.01/712.26	c |     10408 |       0  118360   216188     5473     6204   412.8 |    24166 |
712.01/712.26	c |     12756 |       0  118378   216188     4329     7378   572.4 |    24166 |
712.01/712.26	c |     15449 |       0  118406   216188     6994     8724   547.0 |    24166 |
712.01/712.26	c |     18521 |       0  118442   216188    10030    10260   546.6 |    24166 |
712.01/712.26	c |     22010 |       0  118464   216188     8248    12005   543.9 |    24166 |
712.01/712.26	c |     25958 |       0  118501   216188    12159    13979   535.7 |    24166 |
712.01/712.26	c |     30411 |       0  118543   216188     8656    16205   523.8 |    24166 |
712.01/712.26	c |     35419 |       0  118576   216188    13631    18709   533.5 |    24166 |
712.01/712.26	c |     41038 |       0  118605   216188    19221    21519   554.8 |    24166 |
712.01/712.26	c |     47329 |       0  118654   216188    13543    24664   577.8 |    24166 |
712.01/712.26	c |     54360 |       0  118704   216188    20524    28180   564.3 |    24166 |
712.01/712.26	c |     62205 |       0  118756   216188    28317    32102   580.4 |    24166 |
712.01/712.26	c |     70945 |       0  118795   216188    19064    36472   610.7 |    24166 |
712.01/712.26	c |     80669 |       0  118821   216188    28762    41334   627.7 |    24166 |
712.01/712.26	c |     91476 |       0  118871   216188    39519    46738   629.9 |    24166 |
712.01/712.26	c |    103474 |       0  118955   216188    51433    52737   640.6 |    24166 |
712.01/712.26	c |    116782 |       0  119013   216188    37659    59391   632.5 |    24166 |
712.01/712.26	c |    131532 |       0  119041   216188    52349    66766   634.4 |    24157 |
712.01/712.26	c |    147868 |       0  119037   216188    68621    74934   600.5 |    24140 |
712.01/712.26	c |    165948 |       0  119044   216188    46047    83974   494.3 |    24136 |
712.01/712.26	c |    185947 |       0  119093   216188    65997    93973   488.4 |    24136 |
712.01/712.26	c |    208057 |       0  119139   216188    88061   105028   490.8 |    24136 |
712.01/712.26	c |    232489 |       0  119166   216188   112466   117244   516.5 |    24136 |
712.01/712.26	c |    259475 |       0  119216   216188    78407   130737   437.0 |    24136 |
712.01/712.26	c |    289271 |       0  119284   216188   108135   145635   495.9 |    24136 |
712.01/712.26	c |    322158 |       0  119374   216188   140932   162079   528.4 |    24136 |
712.01/712.26	c |    358445 |       0  119419   216188   177174   180222   531.0 |    24136 |
712.01/712.26	c |    398472 |       0  119466   216188   125528   200236   499.6 |    24136 |
712.01/712.26	c |    442613 |       0  119541   216188   169594   222306   526.1 |    24136 |
712.01/712.26	c |    491279 |       0  119591   216188   218210   246639   541.9 |    24136 |
712.01/712.26	c |    544923 |       0  119712   216188   271733

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-1562303-1238773095/watcher-1562303-1238773095 -o /tmp/evaluation-result-1562303-1238773095/solver-1562303-1238773095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1562303-1238773095.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 28879
/proc/meminfo: memFree=1731064/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=8008 CPUtime=0
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 735 0 0 0 0 0 0 0 18 0 1 0 1149972313 8200192 721 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 2002 726 46 166 0 1833 0

[startup+0.0523401 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 28879
/proc/meminfo: memFree=1731064/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=15532 CPUtime=0.04
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 3421 0 0 0 3 1 0 0 18 0 1 0 1149972313 15904768 3407 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 3883 3408 54 166 0 3714 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15532

[startup+0.101344 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 28879
/proc/meminfo: memFree=1731064/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=19032 CPUtime=0.1
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 4283 0 0 0 8 2 0 0 18 0 1 0 1149972313 19488768 4269 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 4758 4269 54 166 0 4589 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 19032

[startup+0.301363 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 28879
/proc/meminfo: memFree=1731064/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=33832 CPUtime=0.29
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 7741 0 0 0 25 4 0 0 19 0 1 0 1149972313 34643968 7727 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 8458 7727 54 166 0 8289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33832

[startup+0.701398 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 28879
/proc/meminfo: memFree=1731064/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=27460 CPUtime=0.69
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 7989 0 0 0 65 4 0 0 22 0 1 0 1149972313 28119040 6184 1992294400 134512640 135192793 4294956208 18446744073709551615 134573784 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 6865 6184 56 166 0 6696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27460

[startup+1.50147 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 28880
/proc/meminfo: memFree=1705136/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=47840 CPUtime=1.49
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 13861 0 0 0 143 6 0 0 25 0 1 0 1149972313 48988160 11317 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 11960 11318 56 166 0 11791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47840

[startup+3.10161 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 28880
/proc/meminfo: memFree=1679792/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=55436 CPUtime=3.09
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 15847 0 0 0 302 7 0 0 25 0 1 0 1149972313 56766464 13303 1992294400 134512640 135192793 4294956208 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 13859 13303 73 166 0 13690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55436

[startup+6.3019 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 28880
/proc/meminfo: memFree=1671728/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=64148 CPUtime=6.29
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 18018 0 0 0 621 8 0 0 25 0 1 0 1149972313 65687552 15474 1992294400 134512640 135192793 4294956208 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 16037 15474 73 166 0 15868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64148

[startup+12.7015 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 28880
/proc/meminfo: memFree=1657016/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=77896 CPUtime=12.68
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 21438 0 0 0 1259 9 0 0 25 0 1 0 1149972313 79765504 18894 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 19474 18894 73 166 0 19305 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 77896

[startup+25.5016 s]
/proc/loadavg: 0.95 0.99 1.15 2/65 28880
/proc/meminfo: memFree=1637176/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=96012 CPUtime=25.49
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 25973 0 0 0 2536 13 0 0 25 0 1 0 1149972313 98316288 23429 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 24003 23429 73 166 0 23834 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96012

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 1.14 2/65 28880
/proc/meminfo: memFree=1607992/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=126256 CPUtime=51.07
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 33547 0 0 0 5090 17 0 0 25 0 1 0 1149972313 129286144 31003 1992294400 134512640 135192793 4294956208 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 31564 31003 73 166 0 31395 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 126256

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.13 2/65 28880
/proc/meminfo: memFree=1511544/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=221828 CPUtime=102.26
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 57405 0 0 0 10196 30 0 0 25 0 1 0 1149972313 227151872 54861 1992294400 134512640 135192793 4294956208 18446744073709551615 134548278 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 55457 54861 73 166 0 55288 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 221828

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 28880
/proc/meminfo: memFree=1451960/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=281088 CPUtime=162.25
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 72194 0 0 0 16187 38 0 0 25 0 1 0 1149972313 287834112 69650 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 70272 69650 73 166 0 70103 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 281088

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 28882
/proc/meminfo: memFree=1399032/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=334156 CPUtime=222.23
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 85440 0 0 0 22178 45 0 0 25 0 1 0 1149972313 342175744 82896 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 83539 82896 73 166 0 83370 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 334156

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 28882
/proc/meminfo: memFree=1366584/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=366536 CPUtime=282.22
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 93499 0 0 0 28170 52 0 0 25 0 1 0 1149972313 375332864 90955 1992294400 134512640 135192793 4294956208 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 91634 90955 73 166 0 91465 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 366536

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 28882
/proc/meminfo: memFree=1301112/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=432780 CPUtime=342.2
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 109889 0 0 0 34160 60 0 0 25 0 1 0 1149972313 443166720 107345 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 108195 107345 73 166 0 108026 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 432780

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 28882
/proc/meminfo: memFree=1207480/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=527376 CPUtime=402.19
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 133417 0 0 0 40143 76 0 0 25 0 1 0 1149972313 540033024 130873 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 131844 130873 73 166 0 131675 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 527376

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 28882
/proc/meminfo: memFree=1197304/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=536660 CPUtime=462.18
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 135726 0 0 0 46141 77 0 0 25 0 1 0 1149972313 549539840 133182 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 134165 133182 73 166 0 133996 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 536660

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 28882
/proc/meminfo: memFree=1197176/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=536660 CPUtime=522.16
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 135743 0 0 0 52139 77 0 0 25 0 1 0 1149972313 549539840 133199 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 134165 133199 73 166 0 133996 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 536660

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 28882
/proc/meminfo: memFree=1123512/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=611476 CPUtime=582.15
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 154308 0 0 0 58126 89 0 0 25 0 1 0 1149972313 626151424 151764 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 152869 151764 73 166 0 152700 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 611476

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 28882
/proc/meminfo: memFree=1033464/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=701452 CPUtime=642.13
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 176577 0 0 0 64110 103 0 0 25 0 1 0 1149972313 718286848 174033 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 175363 174033 73 166 0 175194 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 701452

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 28882
/proc/meminfo: memFree=944568/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=793176 CPUtime=702.12
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 199000 0 0 0 70097 115 0 0 25 0 1 0 1149972313 812212224 196456 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 198294 196456 73 166 0 198125 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 793176

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.05 2/65 28882
/proc/meminfo: memFree=921400/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=815660 CPUtime=762.1
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 204529 0 0 0 76091 119 0 0 25 0 1 0 1149972313 835235840 201985 1992294400 134512640 135192793 4294956208 18446744073709551615 134551954 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 203915 201985 73 166 0 203746 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 815660

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 28882
/proc/meminfo: memFree=921272/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=815660 CPUtime=822.08
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 204551 0 0 0 82089 119 0 0 25 0 1 0 1149972313 835235840 202007 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 203915 202007 73 166 0 203746 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 815660

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/65 28882
/proc/meminfo: memFree=921016/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=815660 CPUtime=882.08
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 204603 0 0 0 88088 120 0 0 25 0 1 0 1149972313 835235840 202059 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 203915 202059 73 166 0 203746 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 815660

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/65 28882
/proc/meminfo: memFree=920888/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=815660 CPUtime=942.06
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 204642 0 0 0 94086 120 0 0 25 0 1 0 1149972313 835235840 202098 1992294400 134512640 135192793 4294956208 18446744073709551615 134552129 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 203915 202098 73 166 0 203746 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 815660

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 28882
/proc/meminfo: memFree=857848/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=879964 CPUtime=1002.04
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 220396 0 0 0 100073 131 0 0 25 0 1 0 1149972313 901083136 217852 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 219991 217852 73 166 0 219822 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 879964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/65 28882
/proc/meminfo: memFree=780344/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=960096 CPUtime=1062.03
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 240127 0 0 0 106059 144 0 0 25 0 1 0 1149972313 983138304 237583 1992294400 134512640 135192793 4294956208 18446744073709551615 134552291 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 240024 237583 73 166 0 239855 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 960096

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 28882
/proc/meminfo: memFree=697336/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=1042868 CPUtime=1122.01
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 260433 0 0 0 112045 156 0 0 25 0 1 0 1149972313 1067896832 257889 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 260717 257889 73 166 0 260548 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1042868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/65 28882
/proc/meminfo: memFree=640888/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=1101880 CPUtime=1182
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 274808 0 0 0 118034 166 0 0 25 0 1 0 1149972313 1128325120 272264 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 275470 272264 73 166 0 275301 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1101880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28882
/proc/meminfo: memFree=622392/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=1119432 CPUtime=1200
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4194304 279075 0 0 0 119830 170 0 0 25 0 1 0 1149972313 1146298368 276531 1992294400 134512640 135192793 4294956208 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 279858 276531 73 166 0 279689 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1119432

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 28882
/proc/meminfo: memFree=622392/2055920 swapFree=4178356/4192956
[pid=28879] ppid=28877 vsize=0 CPUtime=1200.1
/proc/28879/stat : 28879 (mxc-sat09) R 28877 28879 28631 0 -1 4195332 279075 0 0 0 119830 180 0 0 25 0 1 0 1149972313 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/28879/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.19
CPU user time (s): 1198.31
CPU system time (s): 1.87871
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 1119432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.31
system time used= 1.87871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279075
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= 1310

runsolver used 1.23781 second user time and 2.73958 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-03 17:38:15
IDJOB=1562303
IDBENCH=70932
IDSOLVER=504
FILE ID=node43/1562303-1238773095
PBS_JOBID= 9085541
Free space on /tmp= 66408 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_14_7_3_fbc.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562303-1238773095/watcher-1562303-1238773095 -o /tmp/evaluation-result-1562303-1238773095/solver-1562303-1238773095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1562303-1238773095.cnf

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

MD5SUM BENCH= 4fe2719d54370e06a454523e5441fbad
RANDOM SEED=1691192660

node43.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		: 3000.242
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		: 3000.242
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:       1731480 kB
Buffers:         60420 kB
Cached:         176156 kB
SwapCached:       8564 kB
Active:          83080 kB
Inactive:       163600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731480 kB
SwapTotal:     4192956 kB
SwapFree:      4178356 kB
Dirty:            7848 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            63744 kB
Committed_AS:  2783912 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= 66408 MiB
End job on node43 at 2009-04-03 17:58:18