Trace number 1716205

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) 1200.13 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryAPPLICATION (applications 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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data 

852.92/853.30	c starting MXC with:
852.92/853.30	c cnf_path = HOME/instance-1716205-1240612593.cnf
852.92/853.30	c restart_strategy = auto
852.92/853.30	c sign_strategy = cached
852.92/853.30	c use_preprocessing = -1
852.92/853.30	c output_implicant = 1
852.92/853.30	c timeout_seconds = 0
852.92/853.30	c running SatELite... done
852.92/853.30	c 65297 vars eliminated
852.92/853.30	c received 120417 units and 420624 clauses from SatELite
852.92/853.30	c 185713 assignments made, starting to guess now
852.92/853.30	c ===================================[MXC]=====================================
852.92/853.30	c | Conflicts |                Clause Statistics                   |   Vars   |
852.92/853.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
852.92/853.30	c =============================================================================
852.92/853.30	c |         0 |       0  224340   196284        0        0     nan |   246502 |
852.92/853.30	c |       100 |       0  216258   190194       81     1050    38.3 |    58830 |
852.92/853.30	c |       210 |       0  211520   186695      177     1105    48.4 |    57659 |
852.92/853.30	c |       441 |       0  204661   181003      399     1220    52.1 |    55955 |
852.92/853.30	c |       805 |       0  200181   177701      720     1402    48.3 |    54903 |
852.92/853.30	c |      1315 |       0  151357   118792      988     1657    32.7 |    41832 |
852.92/853.30	c |      1986 |       0  116340    76181     1130     1993    32.1 |    32238 |
852.92/853.30	c |      2834 |       0  114269    75032     1944     2417    51.8 |    31812 |
852.92/853.30	c |      3876 |       0  111463    73269     1547     2938    94.9 |    31205 |
852.92/853.30	c |      5132 |       0  111190    73249     2798     3566    89.8 |    31142 |
852.92/853.30	c |      6623 |       0  102815    66609     4228     4311    84.7 |    28854 |
852.92/853.30	c |      8373 |       0  101436    65836     3770     5186    83.7 |    28371 |
852.92/853.30	c |     10408 |       0  100419    65166     5790     6204    91.8 |    28142 |
852.92/853.30	c |     12756 |       0   99871    64975     4824     7378    96.4 |    28031 |
852.92/853.30	c |     15449 |       0   99462    64661     7493     8724   102.4 |    27938 |
852.92/853.30	c |     18521 |       0   99440    64629     5590    10260    90.8 |    27930 |
852.92/853.30	c |     22010 |       0   99083    64323     9057    12005    93.7 |    27845 |
852.92/853.30	c |     25958 |       0   83698    53043    12968    13979    78.8 |    24233 |
852.92/853.30	c |     30411 |       0   73966    47110     9874    16205    82.3 |    21682 |
852.92/853.30	c |     35419 |       0   72674    46377    14850    18709    83.7 |    21318 |
852.92/853.30	c |     41038 |       0   72665    46353    20453    21519    80.2 |    21314 |
852.92/853.30	c |     47329 |       0   72524    46269    15444    24664    75.1 |    21279 |
852.92/853.30	c |     54360 |       0   72444    46211    22465    28180    75.3 |    21264 |
852.92/853.30	c |     62205 |       0   72018    45960    30261    32102    78.1 |    21182 |
852.92/853.30	c |     70945 |       0   71862    45836    22009    36472    87.6 |    21153 |
852.92/853.30	c |     80669 |       0   71291    45426    31690    41334    88.1 |    21023 |
852.92/853.30	c |     91476 |       0   71194    45367    42483    46738    86.5 |    21008 |
852.92/853.30	c |    103474 |       0   70903    45181    28962    52737    83.6 |    20956 |
852.92/853.30	c |    116782 |       0   70537    44902    42228    59391    81.9 |    20874 |
852.92/853.30	c |    131532 |       0   68620    43284    56966    66766    83.3 |    20286 |
852.92/853.30	c |    147868 |       0   68636    43284    73286    74934    87.3 |    20286 |
852.92/853.30	c |    165948 |       0   68553    43204    53062    83974    82.4 |    20261 |
852.92/853.30	c |    185947 |       0   68505    43143    73034    93973    81.6 |    20249 |
852.92/853.30	c |    208057 |       0   68115    41781    95119   105028    84.3 |    20152 |
852.92/853.30	c |    232489 |       0   67718    41456    62065   117244    79.4 |    20054 |
852.92/853.30	c |    259475 |       0   67672    41428    89045   130737    76.5 |    20044 |
852.92/853.30	c |    289271 |       0   67053    40955   118795   145635    77.7 |    19900 |
852.92/853.30	c |    322158 |       0   66915    40819   151654   162079    77.1 |    19859 |
852.92/853.30	c |    358445 |       0   66848    40747   101662   180222    81.7 |    19837 |
852.92/853.30	c |    398472 |       0   66695    40629   141663   200236    83.6 |    19791 |
852.92/853.30	c |    442613 |       0   66333    40518   185766   214376    84.9 |    19718 |
852.92/853.30	c |    491279 |       0   66313    40491   125969   218770    82.8 |    19711 |
852.92/853.30	c |    544923 |       0   64494    39

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-1716205-1240612593/watcher-1716205-1240612593 -o /tmp/evaluation-result-1716205-1240612593/solver-1716205-1240612593 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1716205-1240612593.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: 1.83 1.82 1.40 3/64 15488
/proc/meminfo: memFree=1034120/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=22056 CPUtime=0
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 792 0 0 0 0 0 0 0 18 0 1 0 89293261 22585344 778 1992294400 134512640 135192793 4294956208 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 5514 785 47 166 0 5345 0

[startup+0.042324 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 15488
/proc/meminfo: memFree=1034120/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=38980 CPUtime=0.03
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 6664 0 0 0 0 3 0 0 18 0 1 0 89293261 39915520 6650 1992294400 134512640 135192793 4294956208 18446744073709551615 134527814 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 9745 6658 50 166 0 9576 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38980

[startup+0.102329 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 15488
/proc/meminfo: memFree=1034120/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=60656 CPUtime=0.1
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 13545 0 0 0 4 6 0 0 18 0 1 0 89293261 62111744 13460 1992294400 134512640 135192793 4294956208 18446744073709551615 134568740 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 15164 13462 53 166 0 14995 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 60656

[startup+0.30135 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 15488
/proc/meminfo: memFree=1034120/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=86784 CPUtime=0.29
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 19332 0 0 0 21 8 0 0 19 0 1 0 89293261 88866816 19155 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 21696 19156 54 166 0 21527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86784

[startup+0.702408 s]
/proc/loadavg: 1.83 1.82 1.40 3/64 15488
/proc/meminfo: memFree=1034120/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=108848 CPUtime=0.69
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 24607 0 0 0 59 10 0 0 23 0 1 0 89293261 111460352 24430 1992294400 134512640 135192793 4294956208 18446744073709551615 134543000 0 0 4096 0 0 0 0 17 1 0 0
/proc/15488/statm: 27212 24430 54 166 0 27043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 108848

[startup+1.50149 s]
/proc/loadavg: 1.83 1.82 1.40 2/65 15489
/proc/meminfo: memFree=919232/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=123124 CPUtime=1.48
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 32953 0 0 0 134 14 0 0 25 0 1 0 89293261 126078976 27465 1992294400 134512640 135192793 4294956208 18446744073709551615 134567733 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 30781 27465 56 166 0 30612 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 123124

[startup+3.10167 s]
/proc/loadavg: 1.83 1.82 1.40 2/65 15489
/proc/meminfo: memFree=921280/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=141680 CPUtime=3.09
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 37497 0 0 0 293 16 0 0 25 0 1 0 89293261 145080320 32009 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 35420 32009 56 166 0 35251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 141680

[startup+6.30202 s]
/proc/loadavg: 1.77 1.80 1.39 2/65 15489
/proc/meminfo: memFree=910720/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=135900 CPUtime=6.29
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 42036 0 0 0 610 19 0 0 25 0 1 0 89293261 139161600 31929 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 33975 31929 72 166 0 33806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135900

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.39 2/65 15489
/proc/meminfo: memFree=906312/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=135900 CPUtime=12.69
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 42052 0 0 0 1250 19 0 0 25 0 1 0 89293261 139161600 31945 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 33975 31945 72 166 0 33806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135900

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.38 2/65 15489
/proc/meminfo: memFree=906312/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=136048 CPUtime=25.48
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 42065 0 0 0 2529 19 0 0 25 0 1 0 89293261 139313152 31958 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 34012 31958 73 166 0 33843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 136048

[startup+51.101 s]
/proc/loadavg: 1.36 1.69 1.37 2/65 15489
/proc/meminfo: memFree=905864/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=136604 CPUtime=51.06
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 42221 0 0 0 5087 19 0 0 25 0 1 0 89293261 139882496 32114 1992294400 134512640 135192793 4294956208 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 34151 32114 73 166 0 33982 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 136604

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.35 2/65 15491
/proc/meminfo: memFree=901000/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=141740 CPUtime=102.24
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 43442 0 0 0 10204 20 0 0 25 0 1 0 89293261 145141760 33335 1992294400 134512640 135192793 4294956208 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 35435 33335 73 166 0 35266 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 141740

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.33 2/65 15491
/proc/meminfo: memFree=892680/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=150336 CPUtime=162.22
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 45528 0 0 0 16199 23 0 0 25 0 1 0 89293261 153944064 35421 1992294400 134512640 135192793 4294956208 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 37584 35421 73 166 0 37415 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 150336

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.30 2/65 15491
/proc/meminfo: memFree=880328/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=163060 CPUtime=222.19
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 48607 0 0 0 22192 27 0 0 25 0 1 0 89293261 166973440 38500 1992294400 134512640 135192793 4294956208 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 40765 38500 73 166 0 40596 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 163060

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.28 2/65 15491
/proc/meminfo: memFree=874504/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=169424 CPUtime=282.18
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 50128 0 0 0 28189 29 0 0 25 0 1 0 89293261 173490176 40021 1992294400 134512640 135192793 4294956208 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 42356 40021 73 166 0 42187 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 169424

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.26 2/65 15491
/proc/meminfo: memFree=862024/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=181944 CPUtime=342.15
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 53166 0 0 0 34182 33 0 0 25 0 1 0 89293261 186310656 43059 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 45486 43059 73 166 0 45317 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 181944

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.24 2/65 15491
/proc/meminfo: memFree=857864/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=186384 CPUtime=402.12
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 54266 0 0 0 40178 34 0 0 25 0 1 0 89293261 190857216 44159 1992294400 134512640 135192793 4294956208 18446744073709551615 134532618 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 46596 44159 73 166 0 46427 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 186384

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.22 2/65 15491
/proc/meminfo: memFree=842440/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=202748 CPUtime=462.1
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 58068 0 0 0 46170 40 0 0 25 0 1 0 89293261 207613952 47961 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 50687 47961 73 166 0 50518 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 202748

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.21 2/65 15491
/proc/meminfo: memFree=836552/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=208564 CPUtime=522.07
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 59533 0 0 0 52166 41 0 0 25 0 1 0 89293261 213569536 49426 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 52141 49426 73 166 0 51972 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 208564

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.19 2/65 15491
/proc/meminfo: memFree=836040/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=209288 CPUtime=582.06
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 59674 0 0 0 58164 42 0 0 25 0 1 0 89293261 214310912 49567 1992294400 134512640 135192793 4294956208 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 52322 49567 73 166 0 52153 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 209288

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.17 2/65 15491
/proc/meminfo: memFree=827848/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=217648 CPUtime=642.03
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 61716 0 0 0 64159 44 0 0 25 0 1 0 89293261 222871552 51609 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 54412 51609 73 166 0 54243 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 217648

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.16 2/65 15491
/proc/meminfo: memFree=814472/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=231984 CPUtime=702
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 65103 0 0 0 70152 48 0 0 25 0 1 0 89293261 237551616 54996 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 57996 54996 73 166 0 57827 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 231984

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.15 2/65 15491
/proc/meminfo: memFree=809096/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=237136 CPUtime=761.96
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 66384 0 0 0 76146 50 0 0 25 0 1 0 89293261 242827264 56277 1992294400 134512640 135192793 4294956208 18446744073709551615 134551470 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 59284 56277 73 166 0 59115 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 237136

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 15491
/proc/meminfo: memFree=808968/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=237136 CPUtime=821.93
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 66413 0 0 0 82143 50 0 0 25 0 1 0 89293261 242827264 56306 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 59284 56306 73 166 0 59115 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 237136

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 15491
/proc/meminfo: memFree=808904/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=237136 CPUtime=881.9
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 66453 0 0 0 88140 50 0 0 25 0 1 0 89293261 242827264 56346 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 59284 56346 74 166 0 59115 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 237136

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 15491
/proc/meminfo: memFree=805512/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=240712 CPUtime=941.88
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 67298 0 0 0 94137 51 0 0 25 0 1 0 89293261 246489088 57191 1992294400 134512640 135192793 4294956208 18446744073709551615 134549689 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 60178 57191 74 166 0 60009 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 240712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 15491
/proc/meminfo: memFree=805512/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=240712 CPUtime=1001.85
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 67304 0 0 0 100134 51 0 0 25 0 1 0 89293261 246489088 57197 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 60178 57197 74 166 0 60009 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 240712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 15491
/proc/meminfo: memFree=805320/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=240904 CPUtime=1061.83
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 67348 0 0 0 106131 52 0 0 25 0 1 0 89293261 246685696 57241 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 60226 57241 74 166 0 60057 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 240904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 15491
/proc/meminfo: memFree=804104/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=242644 CPUtime=1121.81
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 67654 0 0 0 112129 52 0 0 25 0 1 0 89293261 248467456 57547 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 60661 57547 74 166 0 60492 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 242644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15491
/proc/meminfo: memFree=798664/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=248092 CPUtime=1181.78
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 69005 0 0 0 118125 53 0 0 25 0 1 0 89293261 254046208 58898 1992294400 134512640 135192793 4294956208 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 62023 58898 74 166 0 61854 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 248092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 15491
/proc/meminfo: memFree=798664/2055920 swapFree=4192956/4192956
[pid=15488] ppid=15486 vsize=248092 CPUtime=1200.08
/proc/15488/stat : 15488 (mxc-sat09) R 15486 15488 15154 0 -1 4194304 69006 0 0 0 119955 53 0 0 25 0 1 0 89293261 254046208 58899 1992294400 134512640 135192793 4294956208 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 0 0 0
/proc/15488/statm: 62023 58899 74 166 0 61854 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 248092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.13
CPU user time (s): 1199.55
CPU system time (s): 0.571913
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 248092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.571913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69006
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= 3462

runsolver used 0.972852 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-25 00:36:35
IDJOB=1716205
IDBENCH=20372
IDSOLVER=504
FILE ID=node9/1716205-1240612593
PBS_JOBID= 9186305
Free space on /tmp= 66308 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716205-1240612593/watcher-1716205-1240612593 -o /tmp/evaluation-result-1716205-1240612593/solver-1716205-1240612593 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1716205-1240612593.cnf

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=2017181120

node9.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		: 3000.240
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		: 3000.240
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:       1034536 kB
Buffers:         96172 kB
Cached:         823052 kB
SwapCached:          0 kB
Active:          85852 kB
Inactive:       847292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1034536 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21900 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            74268 kB
Committed_AS:   276140 kB
PageTables:       1388 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= 66308 MiB
End job on node9 at 2009-04-25 00:56:38