Trace number 1773407

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10UNSAT 2145.77 2146.78

General information on the benchmark

Nameschup-l2s-bc56s-1-k391.cnf
MD5SUM1f1dd0782ec95ee5e6d7a06f92fc0f12
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark856.068
Satisfiable
(Un)Satisfiability was proved
Number of variables561371
Number of clauses1778987
Sum of the clauses size4570195
Maximum clause length392
Minimum clause length1
Number of clauses of size 1142
Number of clauses of size 2843213
Number of clauses of size 3908640
Number of clauses of size 416428
Number of clauses of size 56651
Number of clauses of size over 53913

Solver Data 

1933.87/1934.87	c starting MXC with:
1933.87/1934.87	c cnf_path = HOME/instance-1773407-1241299587.cnf
1933.87/1934.87	c restart_strategy = auto
1933.87/1934.87	c sign_strategy = cached
1933.87/1934.87	c use_preprocessing = -1
1933.87/1934.87	c output_implicant = 1
1933.87/1934.87	c timeout_seconds = 0
1933.87/1934.87	c running SatELite... done
1933.87/1934.87	c 407803 vars eliminated
1933.87/1934.87	c received 15854 units and 770742 clauses from SatELite
1933.87/1934.87	c 423656 assignments made, starting to guess now
1933.87/1934.87	c ===================================[MXC]=====================================
1933.87/1934.87	c | Conflicts |                Clause Statistics                   |   Vars   |
1933.87/1934.87	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
1933.87/1934.87	c =============================================================================
1933.87/1934.87	c |         0 |       0  152222   618520        0        0     nan |   561371 |
1933.87/1934.87	c |       100 |       0  152027   617552       85     1050    24.6 |   137614 |
1933.87/1934.87	c |       210 |       0  152033   617552      189     1105    25.8 |   137614 |
1933.87/1934.87	c |       441 |       0  152026   617347      404     1220    21.3 |   137582 |
1933.87/1934.87	c |       805 |       0  152051   617347      743     1402    15.0 |   137582 |
1933.87/1934.87	c |      1315 |       0  152032   617011     1205     1657    17.7 |   137522 |
1933.87/1934.87	c |      1986 |       0  152138   616302     1785     1993    17.5 |   137437 |
1933.87/1934.87	c |      2834 |       0  152179   616302     1493     2417    19.1 |   137437 |
1933.87/1934.87	c |      3876 |       0  152234   616302     2480     2938    26.6 |   137437 |
1933.87/1934.87	c |      5132 |       0  152359   616302     1865     3566    25.4 |   137437 |
1933.87/1934.87	c |      6623 |       0  152486   615989     3256     4311    20.6 |   137407 |
1933.87/1934.87	c |      8373 |       0  152281   614298     4854     5186    25.8 |   137220 |
1933.87/1934.87	c |     10408 |       0  151782   609543     4013     6204    34.3 |   136437 |
1933.87/1934.87	c |     12756 |       0  151784   608374     6225     7378    30.4 |   136220 |
1933.87/1934.87	c |     15449 |       0  151907   608370     8723     8724    29.8 |   136219 |
1933.87/1934.87	c |     18521 |       0  152059   608370     7295    10260    30.1 |   136219 |
1933.87/1934.87	c |     22010 |       0  152047   607060    10642    12005    32.4 |   135980 |
1933.87/1934.87	c |     25958 |       0  152260   607060     7661    13979    33.9 |   135980 |
1933.87/1934.87	c |     30411 |       0  152647   606741    11512    16205    48.1 |   135974 |
1933.87/1934.87	c |     35419 |       0  152893   606647    16279    18709    49.7 |   135964 |
1933.87/1934.87	c |     41038 |       0  150090   587379    10926    21519    42.0 |   133257 |
1933.87/1934.87	c |     47329 |       0  150401   587033    16223    24664    52.8 |   133246 |
1933.87/1934.87	c |     54360 |       0  146394   563157    22758    28180    56.9 |   128093 |
1933.87/1934.87	c |     62205 |       0  142463   542715    29492    32102    58.8 |   124384 |
1933.87/1934.87	c |     70945 |       0  142656   542485    20608    36472    51.1 |   124344 |
1933.87/1934.87	c |     80669 |       0  142496   542259    30083    41334    59.5 |   124313 |
1933.87/1934.87	c |     91476 |       0  142381   540550    40660    46738    61.5 |   124037 |
1933.87/1934.87	c |    103474 |       0  142438   540550    52601    52737    62.5 |   124037 |
1933.87/1934.87	c |    116782 |       0  142657   538324    39373    59391    55.6 |   123783 |
1933.87/1934.87	c |    131532 |       0  142761   538324    54019    66766    58.9 |   123783 |
1933.87/1934.87	c |    147868 |       0  142547   537391    70210    74934    60.1 |   123650 |
1933.87/1934.87	c |    165948 |       0  142670   537391    48304    83974    57.5 |   123650 |
1933.87/1934.87	c |    185947 |       0  142959   537391    68014    93973    60.0 |   123650 |
1933.87/1934.87	c |    208057 |       0  143242   536647    89913   105028    60.4 |   123564 |
1933.87/1934.87	c |    232489 |       0  143932   533169   114110   117244    61.8 |   123220 |
1933.87/1934.87	c |    259475 |       0  144077   533169    80751   130737    57.1 |   123220 |
1933.87/1934.87	c |    289271 |       0  144159   531986   110371   145635    59.3 |   123023 |
1933.87/1934.87	c |    322158 |       0  144104   531650   143032   162079    62.1 |   122973 |
1933.87/1934.87	c |    358445 |       0  144269   531485   179098   180222    63.8 |   122938 |
1933.87/1934.87	c |    398472 |       0  144752   530566   127711   200236    61.2 |   122849 |
1933.87/1934.87	c |    442613 |       0  144884   530558   171522   222306    66.5 |   122847 |
1933.87/1934.87	c |    491279 |       0  166309   441340   131183   246639    60.7 |   119466 |
1933.87/1934.87	c |    544923 |       0  166445   441328   184499   273461    65.4 |   119462 |
2145.68/2146.70	c |    594374 |       0  166660   441328   233724   298187    69.6 |   118330 |
2145.68/2146.70	c ----- stats for thread 0 -----
2145.68/2146.70	c restarts: 896
2145.68/2146.70	c decisions: 2274073
2145.68/2146.70	c propagations: 1896490519
2145.68/2146.70	c conflicts: 594374
2145.68/2146.70	c 2146.656s elapsed
2145.68/2146.70	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773407-1241299587/watcher-1773407-1241299587 -o /tmp/evaluation-result-1773407-1241299587/solver-1773407-1241299587 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1773407-1241299587.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: 1.00 1.67 2.82 3/64 2249
/proc/meminfo: memFree=1874872/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=36616 CPUtime=0
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 801 0 0 0 0 0 0 0 18 0 1 0 157987392 37494784 787 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 9154 794 46 166 0 8985 0

[startup+0.012702 s]
/proc/loadavg: 1.00 1.67 2.82 3/64 2249
/proc/meminfo: memFree=1874872/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=36616 CPUtime=0.01
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 2049 0 0 0 0 1 0 0 18 0 1 0 157987392 37494784 2035 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 9154 2042 46 166 0 8985 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36616

[startup+0.101715 s]
/proc/loadavg: 1.00 1.67 2.82 3/64 2249
/proc/meminfo: memFree=1874872/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=104228 CPUtime=0.09
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 16379 0 0 0 1 8 0 0 18 0 1 0 157987392 106729472 16365 1992294400 134512640 135192793 4294956224 18446744073709551615 134527814 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 26057 16373 50 166 0 25888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 104228

[startup+0.301742 s]
/proc/loadavg: 1.00 1.67 2.82 3/64 2249
/proc/meminfo: memFree=1874872/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=202432 CPUtime=0.3
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 33588 0 0 0 15 15 0 0 19 0 1 0 157987392 207290368 33361 1992294400 134512640 135192793 4294956224 18446744073709551615 134747985 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 50608 33361 55 166 0 50439 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 202432

[startup+0.701802 s]
/proc/loadavg: 1.00 1.67 2.82 3/64 2249
/proc/meminfo: memFree=1874872/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=231536 CPUtime=0.69
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 40461 0 0 0 51 18 0 0 23 0 1 0 157987392 237092864 40234 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 57884 40235 55 166 0 57715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 231536

[startup+1.50192 s]
/proc/loadavg: 1.00 1.67 2.82 2/65 2250
/proc/meminfo: memFree=1691696/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=284304 CPUtime=1.49
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 53760 0 0 0 125 24 0 0 25 0 1 0 157987392 291127296 53533 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 71076 53534 55 166 0 70907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 284304

[startup+3.10116 s]
/proc/loadavg: 1.08 1.67 2.81 2/65 2250
/proc/meminfo: memFree=1675504/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=300404 CPUtime=3.09
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 66349 0 0 0 278 31 0 0 25 0 1 0 157987392 307613696 57179 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 75101 57180 56 166 0 74932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 300404

[startup+6.30163 s]
/proc/loadavg: 1.08 1.67 2.81 2/65 2250
/proc/meminfo: memFree=1594288/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=374320 CPUtime=6.29
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 83842 0 0 0 590 39 0 0 25 0 1 0 157987392 383303680 74672 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 93580 74672 56 166 0 93411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 374320

[startup+12.7016 s]
/proc/loadavg: 1.07 1.65 2.79 2/65 2250
/proc/meminfo: memFree=1523696/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=428016 CPUtime=12.69
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 98018 0 0 0 1224 45 0 0 25 0 1 0 157987392 438288384 88840 1992294400 134512640 135192793 4294956224 18446744073709551615 134556134 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 107004 88840 56 166 0 106835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 428016

[startup+25.5014 s]
/proc/loadavg: 1.06 1.63 2.77 2/65 2250
/proc/meminfo: memFree=1509424/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=431344 CPUtime=25.49
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 109875 0 0 0 2499 50 0 0 25 0 1 0 157987392 441696256 91385 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 107836 91385 73 166 0 107667 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 431344

[startup+51.1012 s]
/proc/loadavg: 1.04 1.58 2.72 2/65 2250
/proc/meminfo: memFree=1507760/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=432928 CPUtime=51.05
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 110254 0 0 0 5055 50 0 0 25 0 1 0 157987392 443318272 91764 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 108232 91764 73 166 0 108063 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 432928

[startup+102.306 s]
/proc/loadavg: 1.09 1.49 2.63 2/65 2250
/proc/meminfo: memFree=1505648/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=435188 CPUtime=102.23
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 110821 0 0 0 10172 51 0 0 25 0 1 0 157987392 445632512 92331 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 108797 92331 73 166 0 108628 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 435188

[startup+162.302 s]
/proc/loadavg: 1.11 1.42 2.54 2/65 2250
/proc/meminfo: memFree=1501552/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=439140 CPUtime=162.21
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 111806 0 0 0 16169 52 0 0 25 0 1 0 157987392 449679360 93316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 109785 93316 73 166 0 109616 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 439140

[startup+222.301 s]
/proc/loadavg: 1.11 1.37 2.44 2/65 2250
/proc/meminfo: memFree=1500144/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=440592 CPUtime=222.19
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 112175 0 0 0 22166 53 0 0 25 0 1 0 157987392 451166208 93685 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 110148 93685 73 166 0 109979 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 440592

[startup+282.301 s]
/proc/loadavg: 1.04 1.30 2.35 2/65 2250
/proc/meminfo: memFree=1499056/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=441644 CPUtime=282.16
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 112426 0 0 0 28163 53 0 0 25 0 1 0 157987392 452243456 93936 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 110411 93936 73 166 0 110242 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 441644

[startup+342.301 s]
/proc/loadavg: 1.01 1.24 2.26 2/65 2250
/proc/meminfo: memFree=1493752/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=446916 CPUtime=342.13
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 113740 0 0 0 34159 54 0 0 25 0 1 0 157987392 457641984 95250 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 111729 95250 73 166 0 111560 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 446916

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 2.18 2/65 2250
/proc/meminfo: memFree=1493688/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=446916 CPUtime=402.1
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 113740 0 0 0 40156 54 0 0 25 0 1 0 157987392 457641984 95250 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 111729 95250 73 166 0 111560 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 446916

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 2.10 2/65 2250
/proc/meminfo: memFree=1489144/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=451412 CPUtime=462.07
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 114889 0 0 0 46151 56 0 0 25 0 1 0 157987392 462245888 96399 1992294400 134512640 135192793 4294956224 18446744073709551615 134552288 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 112853 96399 73 166 0 112684 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 451412

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 2.04 2/65 2250
/proc/meminfo: memFree=1483256/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=457484 CPUtime=522.05
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 116335 0 0 0 52148 57 0 0 25 0 1 0 157987392 468463616 97845 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 114371 97845 73 166 0 114202 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 457484

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.96 2/65 2250
/proc/meminfo: memFree=1483192/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=457484 CPUtime=582.02
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 116336 0 0 0 58145 57 0 0 25 0 1 0 157987392 468463616 97846 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 114371 97846 73 166 0 114202 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 457484

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.90 2/65 2250
/proc/meminfo: memFree=1479608/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=461048 CPUtime=642
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 117230 0 0 0 64142 58 0 0 25 0 1 0 157987392 472113152 98740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 115262 98740 73 166 0 115093 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 461048

[startup+702.302 s]

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

/proc/meminfo: memFree=1439480/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=500932 CPUtime=1301.69
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 127153 0 0 0 130100 69 0 0 25 0 1 0 157987392 512954368 108663 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 125233 108663 73 166 0 125064 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 500932

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.39 2/65 2252
/proc/meminfo: memFree=1439416/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=500932 CPUtime=1361.65
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 127154 0 0 0 136096 69 0 0 25 0 1 0 157987392 512954368 108664 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 125233 108664 73 166 0 125064 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 500932

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.36 2/65 2252
/proc/meminfo: memFree=1439352/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=500932 CPUtime=1421.63
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 127154 0 0 0 142094 69 0 0 25 0 1 0 157987392 512954368 108664 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 125233 108664 73 166 0 125064 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 500932

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.34 2/65 2252
/proc/meminfo: memFree=1439288/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=500932 CPUtime=1481.6
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 127154 0 0 0 148091 69 0 0 25 0 1 0 157987392 512954368 108664 1992294400 134512640 135192793 4294956224 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 125233 108664 73 166 0 125064 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 500932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.31 2/65 2252
/proc/meminfo: memFree=1437688/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=502784 CPUtime=1541.58
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 127596 0 0 0 154088 70 0 0 25 0 1 0 157987392 514850816 109106 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 125696 109106 73 166 0 125527 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 502784

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.29 2/65 2252
/proc/meminfo: memFree=1431224/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=509256 CPUtime=1601.55
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 129232 0 0 0 160083 72 0 0 25 0 1 0 157987392 521478144 110742 1992294400 134512640 135192793 4294956224 18446744073709551615 134532659 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 127314 110742 73 166 0 127145 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 509256

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.27 2/65 2252
/proc/meminfo: memFree=1424376/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=515856 CPUtime=1661.51
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 130899 0 0 0 166077 74 0 0 25 0 1 0 157987392 528236544 112409 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 128964 112409 73 166 0 128795 0
Current children cumulated CPU time (s) 1661.51
Current children cumulated vsize (KiB) 515856

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.25 2/65 2252
/proc/meminfo: memFree=1417976/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=522336 CPUtime=1721.47
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 132520 0 0 0 172071 76 0 0 25 0 1 0 157987392 534872064 114030 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 130584 114030 73 166 0 130415 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 522336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 2252
/proc/meminfo: memFree=1417144/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=522860 CPUtime=1781.44
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 132664 0 0 0 178068 76 0 0 25 0 1 0 157987392 535408640 114174 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 130715 114174 73 166 0 130546 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (KiB) 522860

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 2252
/proc/meminfo: memFree=1417080/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=522860 CPUtime=1841.42
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 132664 0 0 0 184066 76 0 0 25 0 1 0 157987392 535408640 114174 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 130715 114174 73 166 0 130546 0
Current children cumulated CPU time (s) 1841.42
Current children cumulated vsize (KiB) 522860

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 2252
/proc/meminfo: memFree=1417080/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=522860 CPUtime=1901.38
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 132664 0 0 0 190062 76 0 0 25 0 1 0 157987392 535408640 114174 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 130715 114174 73 166 0 130546 0
Current children cumulated CPU time (s) 1901.38
Current children cumulated vsize (KiB) 522860

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 2252
/proc/meminfo: memFree=1417080/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=522860 CPUtime=1961.36
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 132665 0 0 0 196060 76 0 0 25 0 1 0 157987392 535408640 114175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 130715 114175 74 166 0 130546 0
Current children cumulated CPU time (s) 1961.36
Current children cumulated vsize (KiB) 522860

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 2252
/proc/meminfo: memFree=1417016/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=522860 CPUtime=2021.33
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 132665 0 0 0 202057 76 0 0 25 0 1 0 157987392 535408640 114175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 130715 114175 74 166 0 130546 0
Current children cumulated CPU time (s) 2021.33
Current children cumulated vsize (KiB) 522860

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 2258
/proc/meminfo: memFree=1416760/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=522860 CPUtime=2081.3
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 132665 0 0 0 208054 76 0 0 25 0 1 0 157987392 535408640 114175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 130715 114175 74 166 0 130546 0
Current children cumulated CPU time (s) 2081.3
Current children cumulated vsize (KiB) 522860

[startup+2142.3 s]
/proc/loadavg: 1.03 1.01 1.15 2/65 2258
/proc/meminfo: memFree=1411640/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=528288 CPUtime=2141.29
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 134030 0 0 0 214051 78 0 0 25 0 1 0 157987392 540966912 115540 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 132072 115540 74 166 0 131903 0
Current children cumulated CPU time (s) 2141.29
Current children cumulated vsize (KiB) 528288

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

[startup+2143.91 s]
/proc/loadavg: 1.11 1.03 1.16 2/65 2258
/proc/meminfo: memFree=1411384/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=528560 CPUtime=2142.89
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 134065 0 0 0 214211 78 0 0 25 0 1 0 157987392 541245440 115575 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 132140 115575 74 166 0 131971 0
Current children cumulated CPU time (s) 2142.89
Current children cumulated vsize (KiB) 528560

[startup+2145.5 s]
/proc/loadavg: 1.11 1.03 1.16 2/65 2258
/proc/meminfo: memFree=1411320/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=528560 CPUtime=2144.48
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 134091 0 0 0 214370 78 0 0 25 0 1 0 157987392 541245440 115601 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 132140 115601 74 166 0 131971 0
Current children cumulated CPU time (s) 2144.48
Current children cumulated vsize (KiB) 528560

[startup+2146.3 s]
/proc/loadavg: 1.11 1.03 1.16 2/65 2258
/proc/meminfo: memFree=1411192/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=528752 CPUtime=2145.28
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 134108 0 0 0 214450 78 0 0 25 0 1 0 157987392 541442048 115618 1992294400 134512640 135192793 4294956224 18446744073709551615 134534326 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 132188 115618 74 166 0 132019 0
Current children cumulated CPU time (s) 2145.28
Current children cumulated vsize (KiB) 528752

[startup+2146.7 s]
/proc/loadavg: 1.11 1.03 1.16 2/65 2258
/proc/meminfo: memFree=1411192/2055920 swapFree=4181288/4192956
[pid=2249] ppid=2247 vsize=528752 CPUtime=2145.68
/proc/2249/stat : 2249 (mxc-sat09) R 2247 2249 2143 0 -1 4194304 134110 0 0 0 214490 78 0 0 25 0 1 0 157987392 541442048 115620 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/2249/statm: 132188 115620 74 166 0 132019 0
Current children cumulated CPU time (s) 2145.68
Current children cumulated vsize (KiB) 528752

Child status: 20
Real time (s): 2146.78
CPU time (s): 2145.77
CPU user time (s): 2144.92
CPU system time (s): 0.85287
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 528752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2144.92
system time used= 0.85287
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134112
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= 5731

runsolver used 1.78573 second user time and 6.02708 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-02 23:26:30
IDJOB=1773407
IDBENCH=69581
IDSOLVER=613
FILE ID=node39/1773407-1241299587
PBS_JOBID= 9225196
Free space on /tmp= 66520 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE08/cnf/schup-l2s-bc56s-1-k391.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773407-1241299587/watcher-1773407-1241299587 -o /tmp/evaluation-result-1773407-1241299587/solver-1773407-1241299587 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1773407-1241299587.cnf

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

MD5SUM BENCH= 1f1dd0782ec95ee5e6d7a06f92fc0f12
RANDOM SEED=730810671

node39.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		: 3000.281
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		: 3000.281
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:       1875352 kB
Buffers:          8480 kB
Cached:         113504 kB
SwapCached:       5788 kB
Active:          58700 kB
Inactive:        71536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875352 kB
SwapTotal:     4192956 kB
SwapFree:      4181288 kB
Dirty:           36560 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            36332 kB
Committed_AS:   774168 kB
PageTables:       1404 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= 66520 MiB
End job on node39 at 2009-05-03 00:02:17