Trace number 1775437

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) 10000.1 10003.2

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.39703
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

502.26/502.44	c starting MXC with:
502.26/502.44	c cnf_path = HOME/instance-1775437-1241312236.cnf
502.26/502.44	c restart_strategy = auto
502.26/502.44	c sign_strategy = cached
502.26/502.44	c use_preprocessing = -1
502.26/502.44	c output_implicant = 1
502.26/502.44	c timeout_seconds = 0
502.26/502.44	c running SatELite... done
502.26/502.44	c 1373 vars eliminated
502.26/502.44	c received 0 units and 269998 clauses from SatELite
502.26/502.44	c 1372 assignments made, starting to guess now
502.26/502.44	c ===================================[MXC]=====================================
502.26/502.44	c | Conflicts |                Clause Statistics                   |   Vars   |
502.26/502.44	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
502.26/502.44	c =============================================================================
502.26/502.44	c |         0 |       0  206920    63078        0        0     nan |    10056 |
502.26/502.44	c |       100 |       0  206920    63078      100     1050    47.5 |     8684 |
502.26/502.44	c |       210 |       0  206920    63078      210     1105    41.5 |     8684 |
502.26/502.44	c |       441 |       0  206920    63078      441     1220    36.8 |     8684 |
502.26/502.44	c |       805 |       0  206920    63078      805     1402    40.7 |     8684 |
502.26/502.44	c |      1315 |       0  206920    63078     1315     1657    41.9 |     8684 |
502.26/502.44	c |      1986 |       0  206920    63078     1986     1993    40.0 |     8684 |
502.26/502.44	c |      2834 |       0  206920    63078     1834     2417    39.7 |     8684 |
502.26/502.44	c |      3876 |       0  206920    63078     2876     2938    38.2 |     8684 |
502.26/502.44	c |      5132 |       0  206920    63078     2632     3566    35.9 |     8684 |
502.26/502.44	c |      6623 |       0  206920    63078     4123     4311    36.7 |     8684 |
502.26/502.44	c |      8373 |       0  206920    63078     3623     5186    38.7 |     8684 |
502.26/502.44	c |     10408 |       0  206920    63078     5658     6204    39.2 |     8684 |
502.26/502.44	c |     12756 |       0  206920    63078     4631     7378    37.9 |     8684 |
502.26/502.44	c |     15449 |       0  206920    63078     7324     8724    38.4 |     8684 |
502.26/502.44	c |     18521 |       0  206920    63078     5333    10260    37.3 |     8684 |
502.26/502.44	c |     22010 |       0  206920    63078     8822    12005    38.4 |     8684 |
502.26/502.44	c |     25958 |       0  206920    63078    12770    13979    37.5 |     8684 |
502.26/502.44	c |     30411 |       0  206920    63078     9629    16205    36.3 |     8684 |
502.26/502.44	c |     35419 |       0  206920    63078    14637    18709    37.3 |     8684 |
502.26/502.44	c |     41038 |       0  206920    63078    20256    21519    36.3 |     8684 |
502.26/502.44	c |     47329 |       0  206920    63078    15156    24664    36.4 |     8684 |
502.26/502.44	c |     54360 |       0  206920    63078    22187    28180    36.6 |     8684 |
502.26/502.44	c |     62205 |       0  206920    63078    30032    32102    35.5 |     8684 |
502.26/502.44	c |     70945 |       0  206920    63078    21685    36472    35.0 |     8684 |
502.26/502.44	c |     80669 |       0  206920    63078    31409    41334    35.4 |     8684 |
502.26/502.44	c |     91476 |       0  206920    63078    42216    46738    36.6 |     8684 |
502.26/502.44	c |    103474 |       0  206920    63078    28584    52737    37.2 |     8684 |
502.26/502.44	c |    116782 |       0  206920    63078    41892    59391    35.9 |     8684 |
502.26/502.44	c |    131532 |       0  206920    63078    56642    66766    36.1 |     8684 |
502.26/502.44	c |    147868 |       0  206920    63078    72978    74934    36.9 |     8684 |
502.26/502.44	c |    165948 |       0  206920    63078    52613    83974    37.5 |     8684 |
502.26/502.44	c |    185947 |       0  206920    63078    72612    93973    37.7 |     8684 |
502.26/502.44	c |    208057 |       0  206920    63078    94722   105028    37.9 |     8684 |
502.26/502.44	c |    232489 |       0  206920    63078    61486   117244    36.6 |     8684 |
502.26/502.44	c |    259475 |       0  206920    63078    88472   130737    36.1 |     8684 |
502.26/502.44	c |    289271 |       0  206920    63078   118268   145635    36.5 |     8684 |
502.26/502.44	c |    322158 |       0  206920    63078   151155   162079    37.1 |     8684 |
502.26/502.44	c |    358445 |       0  206920    63078   100940   180222    36.8 |     8684 |
502.26/502.44	c |    398472 |       0  206920    63078   140967   200236    38.6 |     8684 |
502.26/502.44	c |    442613 |       0  206920    63078   185108   222306    39.1 |     8684 |
502.26/502.44	c |    491279 |       0  206920    63078   233774   246639    39.5 |     8684 |
502.26/502.44	c |    544923 |       0  206920    63078   15

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-1775437-1241312236/watcher-1775437-1241312236 -o /tmp/evaluation-result-1775437-1241312236/solver-1775437-1241312236 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1775437-1241312236.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1915
/proc/meminfo: memFree=1909440/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=4284 CPUtime=0
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 731 0 0 0 0 0 0 0 18 0 1 0 159251433 4386816 718 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 1071 724 46 166 0 902 0

[startup+0.0475549 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1915
/proc/meminfo: memFree=1909440/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=8836 CPUtime=0.04
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 1888 0 0 0 3 1 0 0 18 0 1 0 159251433 9048064 1872 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 2209 1873 54 166 0 2040 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8836

[startup+0.101558 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1915
/proc/meminfo: memFree=1909440/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=11348 CPUtime=0.09
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 2492 0 0 0 8 1 0 0 18 0 1 0 159251433 11620352 2476 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 2837 2476 54 166 0 2668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11348

[startup+0.301576 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1915
/proc/meminfo: memFree=1909440/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=20840 CPUtime=0.29
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 4795 0 0 0 27 2 0 0 19 0 1 0 159251433 21340160 4779 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 5210 4780 54 166 0 5041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20840

[startup+0.701612 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 1915
/proc/meminfo: memFree=1909440/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=18060 CPUtime=0.69
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 4967 0 0 0 67 2 0 0 23 0 1 0 159251433 18493440 4091 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 4515 4091 55 166 0 4346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18060

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1892984/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=20700 CPUtime=1.49
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 5670 0 0 0 147 2 0 0 25 0 1 0 159251433 21196800 4794 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 5175 4794 56 166 0 5006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20700

[startup+3.10184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1884024/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=28636 CPUtime=3.09
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 7491 0 0 0 306 3 0 0 25 0 1 0 159251433 29323264 6615 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 7159 6615 56 166 0 6990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28636

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1877176/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=34408 CPUtime=6.29
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 9661 0 0 0 623 6 0 0 25 0 1 0 159251433 35233792 8160 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 8602 8160 73 166 0 8433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34408

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1874488/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=36924 CPUtime=12.69
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 10292 0 0 0 1263 6 0 0 25 0 1 0 159251433 37810176 8791 1992294400 134512640 135192793 4294956224 18446744073709551615 134531882 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 9231 8791 73 166 0 9062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36924

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1870648/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=40676 CPUtime=25.49
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 11208 0 0 0 2542 7 0 0 25 0 1 0 159251433 41652224 9707 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 10169 9707 73 166 0 10000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40676

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 1916
/proc/meminfo: memFree=1865656/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=45832 CPUtime=51.07
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 12481 0 0 0 5099 8 0 0 25 0 1 0 159251433 46931968 10980 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 11458 10980 73 166 0 11289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45832

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1853048/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=58408 CPUtime=102.27
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 15556 0 0 0 10215 12 0 0 25 0 1 0 159251433 59809792 14055 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 14602 14055 73 166 0 14433 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 58408

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1841144/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=70520 CPUtime=162.25
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 18534 0 0 0 16210 15 0 0 25 0 1 0 159251433 72212480 17033 1992294400 134512640 135192793 4294956224 18446744073709551615 134534180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 17630 17033 73 166 0 17461 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70520

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1916
/proc/meminfo: memFree=1834488/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=77944 CPUtime=222.24
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 20186 0 0 0 22207 17 0 0 25 0 1 0 159251433 79814656 18685 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 19486 18685 73 166 0 19317 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 77944

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1924
/proc/meminfo: memFree=1823608/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=88768 CPUtime=282.21
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 22859 0 0 0 28202 19 0 0 25 0 1 0 159251433 90898432 21358 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 22192 21358 73 166 0 22023 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 88768

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1924
/proc/meminfo: memFree=1823032/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=89364 CPUtime=342.2
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 23002 0 0 0 34201 19 0 0 25 0 1 0 159251433 91508736 21501 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 22341 21501 73 166 0 22172 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1924
/proc/meminfo: memFree=1809336/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=103760 CPUtime=402.18
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 26468 0 0 0 40196 22 0 0 25 0 1 0 159251433 106250240 24967 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 25940 24967 73 166 0 25771 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 103760

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1924
/proc/meminfo: memFree=1796088/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=117152 CPUtime=462.16
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 29747 0 0 0 46190 26 0 0 25 0 1 0 159251433 119963648 28246 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 29288 28246 73 166 0 29119 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 117152

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1924
/proc/meminfo: memFree=1795000/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=118060 CPUtime=522.15
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 29984 0 0 0 52188 27 0 0 25 0 1 0 159251433 120893440 28483 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 29515 28483 74 166 0 29346 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 118060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1924
/proc/meminfo: memFree=1794744/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=118320 CPUtime=582.14
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 30048 0 0 0 58187 27 0 0 25 0 1 0 159251433 121159680 28547 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 29580 28547 74 166 0 29411 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 118320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1924
/proc/meminfo: memFree=1790392/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=122812 CPUtime=642.13
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 31122 0 0 0 64184 29 0 0 25 0 1 0 159251433 125759488 29621 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 30703 29621 74 166 0 30534 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 122812

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1522744/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=328772 CPUtime=9099.5
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 78884 0 0 0 909825 125 0 0 25 0 1 0 159251433 336662528 77383 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82193 77383 74 166 0 82024 0
Current children cumulated CPU time (s) 9099.5
Current children cumulated vsize (KiB) 328772

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1522424/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329092 CPUtime=9159.48
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 78959 0 0 0 915823 125 0 0 25 0 1 0 159251433 336990208 77458 1992294400 134512640 135192793 4294956224 18446744073709551615 134533898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82273 77458 74 166 0 82104 0
Current children cumulated CPU time (s) 9159.48
Current children cumulated vsize (KiB) 329092

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1522296/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329092 CPUtime=9219.46
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 78967 0 0 0 921821 125 0 0 25 0 1 0 159251433 336990208 77466 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82273 77466 74 166 0 82104 0
Current children cumulated CPU time (s) 9219.46
Current children cumulated vsize (KiB) 329092

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521976/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329348 CPUtime=9279.44
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79042 0 0 0 927819 125 0 0 25 0 1 0 159251433 337252352 77541 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82337 77541 74 166 0 82168 0
Current children cumulated CPU time (s) 9279.44
Current children cumulated vsize (KiB) 329348

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521784/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329604 CPUtime=9339.44
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79083 0 0 0 933818 126 0 0 25 0 1 0 159251433 337514496 77582 1992294400 134512640 135192793 4294956224 18446744073709551615 134533297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82401 77582 74 166 0 82232 0
Current children cumulated CPU time (s) 9339.44
Current children cumulated vsize (KiB) 329604

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521720/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329604 CPUtime=9399.42
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79100 0 0 0 939816 126 0 0 25 0 1 0 159251433 337514496 77599 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82401 77599 74 166 0 82232 0
Current children cumulated CPU time (s) 9399.42
Current children cumulated vsize (KiB) 329604

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521720/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329604 CPUtime=9459.41
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79100 0 0 0 945815 126 0 0 25 0 1 0 159251433 337514496 77599 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82401 77599 74 166 0 82232 0
Current children cumulated CPU time (s) 9459.41
Current children cumulated vsize (KiB) 329604

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521720/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329604 CPUtime=9519.39
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79101 0 0 0 951813 126 0 0 25 0 1 0 159251433 337514496 77600 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82401 77600 74 166 0 82232 0
Current children cumulated CPU time (s) 9519.39
Current children cumulated vsize (KiB) 329604

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521656/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329604 CPUtime=9579.38
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79105 0 0 0 957812 126 0 0 25 0 1 0 159251433 337514496 77604 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82401 77604 74 166 0 82232 0
Current children cumulated CPU time (s) 9579.38
Current children cumulated vsize (KiB) 329604

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521656/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329604 CPUtime=9639.36
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79106 0 0 0 963810 126 0 0 25 0 1 0 159251433 337514496 77605 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82401 77605 74 166 0 82232 0
Current children cumulated CPU time (s) 9639.36
Current children cumulated vsize (KiB) 329604

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5035
/proc/meminfo: memFree=1521464/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329604 CPUtime=9699.35
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79109 0 0 0 969809 126 0 0 25 0 1 0 159251433 337514496 77608 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82401 77608 74 166 0 82232 0
Current children cumulated CPU time (s) 9699.35
Current children cumulated vsize (KiB) 329604

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5037
/proc/meminfo: memFree=1521016/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329860 CPUtime=9759.32
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79175 0 0 0 975806 126 0 0 25 0 1 0 159251433 337776640 77674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82465 77674 74 166 0 82296 0
Current children cumulated CPU time (s) 9759.32
Current children cumulated vsize (KiB) 329860

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5037
/proc/meminfo: memFree=1521016/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=329860 CPUtime=9819.31
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79177 0 0 0 981805 126 0 0 25 0 1 0 159251433 337776640 77676 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82465 77676 74 166 0 82296 0
Current children cumulated CPU time (s) 9819.31
Current children cumulated vsize (KiB) 329860

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5037
/proc/meminfo: memFree=1520888/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=330116 CPUtime=9879.3
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79247 0 0 0 987804 126 0 0 25 0 1 0 159251433 338038784 77746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82529 77746 74 166 0 82360 0
Current children cumulated CPU time (s) 9879.3
Current children cumulated vsize (KiB) 330116

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5037
/proc/meminfo: memFree=1520632/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=330372 CPUtime=9939.28
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79300 0 0 0 993801 127 0 0 25 0 1 0 159251433 338300928 77799 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82593 77799 74 166 0 82424 0
Current children cumulated CPU time (s) 9939.28
Current children cumulated vsize (KiB) 330372

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5037
/proc/meminfo: memFree=1520568/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=330372 CPUtime=9999.27
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79318 0 0 0 999800 127 0 0 25 0 1 0 159251433 338300928 77817 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82593 77817 74 166 0 82424 0
Current children cumulated CPU time (s) 9999.27
Current children cumulated vsize (KiB) 330372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5037
/proc/meminfo: memFree=1520568/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=330372 CPUtime=10000.1
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79318 0 0 0 999880 127 0 0 25 0 1 0 159251433 338300928 77817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82593 77817 74 166 0 82424 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 330372

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5037
/proc/meminfo: memFree=1520568/2055920 swapFree=4181296/4192956
[pid=1915] ppid=1913 vsize=330372 CPUtime=10000.1
/proc/1915/stat : 1915 (mxc-sat09) R 1913 1915 1849 0 -1 4194304 79318 0 0 0 999880 127 0 0 25 0 1 0 159251433 338300928 77817 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1915/statm: 82593 77817 74 166 0 82424 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 330372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.81
CPU system time (s): 1.3238
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 330372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.81
system time used= 1.3238
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79318
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= 22229

runsolver used 7.30289 second user time and 20.6919 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-03 02:57:17
IDJOB=1775437
IDBENCH=71764
IDSOLVER=613
FILE ID=node48/1775437-1241312236
PBS_JOBID= 9225267
Free space on /tmp= 66416 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775437-1241312236/watcher-1775437-1241312236 -o /tmp/evaluation-result-1775437-1241312236/solver-1775437-1241312236 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1775437-1241312236.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=582486108

node48.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		: 3000.209
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		: 3000.209
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:       1909856 kB
Buffers:         15796 kB
Cached:          69800 kB
SwapCached:       5388 kB
Active:          29984 kB
Inactive:        63404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909856 kB
SwapTotal:     4192956 kB
SwapFree:      4181296 kB
Dirty:            4120 kB
Writeback:           0 kB
Mapped:          13420 kB
Slab:            38620 kB
Committed_AS:   772980 kB
PageTables:       1368 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= 66412 MiB
End job on node48 at 2009-05-03 05:44:02