Trace number 461785

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, and are wall clock time (not CPU 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
minicirc 2007-05-17UNSAT 171.625 171.723

General information on the benchmark

Nameadditional-aig/ibm/
ibm20_len43_unsat.aig
MD5SUM8cc2e1bed02bc4de6d09fe1713983ce2
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.696
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

5.09/5.10	c ____________________________________________________________________________________
5.09/5.10	c !! Parsing                         :   109077 ANDs   1459 PIs   (CPU-Time    0.05 s)
5.09/5.10	c ____________________________________________________________________________________
5.09/5.10	c !! Initial simplification          :   109071 ANDs   1459 PIs   (CPU-Time    0.10 s)
5.09/5.10	c >>     Top conjunction: 7 POs
5.09/5.10	c ____________________________________________________________________________________
5.09/5.10	c !! DAG-aware minimization begins   : 
5.09/5.10	c >>     Strashing:
5.09/5.10	c >>     Minimizing:
5.09/5.10	c >>     progress        0/  109071
>>     progress     1000/  107764
>>     progress     2000/  106309
>>     progress     3000/  105810
>>     progress     4000/  105352
>>     progress     5000/  104816
>>     progress     6000/  104361
>>     progress     7000/  103736
>>     progress     8000/  103286
>>     progress     9000/  102539
>>     progress    10000/  102017
>>     progress    11000/  101565
>>     progress    12000/  101243
>>     progress    13000/  100671
>>     progress    14000/  100258
>>     progress    15000/   99947
>>     progress    16000/   99385
>>     progress    17000/   98970
>>     progress    18000/   98583
>>     progress    19000/   98054
>>     progress    20000/   97593
>>     progress    21000/   97286
>>     progress    22000/   96852
>>     progress    23000/   96402
>>     progress    24000/   96014
>>     progress    25000/   95625
>>     progress    26000/   95158
>>     progress    27000/   94718
>>     progress    28000/   94377
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>>     progress    36000/   91008
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>>     progress    43000/   88056
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>>     progress   100000/   64765
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>>     progress   102000/   64080
>>     progress   103000/   63630
>>     progress   104000/   63210
>>     progress   105000/   62884
>>     progress   106000/   62379
>>     progress   107000/   61930
>>     progress   108000/   61655
>>     progress   109000/   61145
>>     progress   110000/   60668
>>     progress   111000/   60377
>>     progress   112000/   59998
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>>     progress   115000/   58813
>>     progress   116000/   58281
>>     progress   117000/   57825
>>     progress   118000/   57566
>>     progress   119000/   57037
>>     progress   120000/   56574
>>     progress   121000/   56277
>>     progress   122000/   55881
>>     progress   123000/   55436
>>     progress   124000/   55076
>>     progress   125000/   54748
>>     progress   126000/   54444
>>     Reduction in #ANDs: 50.18 %
171.48/171.66	c >>     Core shrink time  : 4.75 s
171.48/171.66	c >>     Globally redundant: 0
171.48/171.66	c >> DAG-aware minimization completed:    54339 ANDs   1459 PIs   (CPU-Time    4.81 s)
171.48/171.66	c ____________________________________________________________________________________
171.48/171.66	c !! Tech-mapping for CNF begins     : 
171.48/171.66	c >>     Cut statistics:  (total = 484273, avg = 8.9, max = 27)          
171.48/171.66	c >>        0:   148531 clauses   (CPU Time 1.28)
171.48/171.66	c >>        1:   110590 clauses   (CPU Time 0.33)
171.48/171.66	c >>        2:   103502 clauses   (CPU Time 0.34)
171.48/171.66	c >>        3:   102433 clauses   (CPU Time 0.34)
171.48/171.66	c >>     Core techmap time: 2.36 s
171.48/171.66	c >> Tech-mapping for CNF completed  :    24704 LUTs   1459 PIs   (CPU-Time    2.37 s)
171.48/171.66	c ____________________________________________________________________________________
171.48/171.66	c !! Producing initial SAT-problem   :   102409 clauses           (CPU-Time -13200522152349213250915118612480.00 s)
171.48/171.66	c ____________________________________________________________________________________
171.48/171.66	c !! Running SAT...
171.48/171.66	c 
171.48/171.66	c ============================[After Simplification]=============================
171.48/171.66	c |  Number of variables:  18478                                                |
171.48/171.66	c |  Number of clauses:    87596                                                |
171.48/171.66	c ============================[ Search Statistics ]==============================
171.48/171.66	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
171.48/171.66	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
171.48/171.66	c ===============================================================================
171.48/171.66	c |         0 |   18478    87596   274215 |    29198        0    nan |  0.000 % |
171.48/171.66	c |       101 |   18478    87596   274215 |    32118      101      5 |  0.099 % |
171.48/171.66	c |       251 |   18478    87596   274215 |    35330      251      6 |  0.099 % |
171.48/171.66	c |       478 |   18439    87596   274215 |    38863      477      6 |  0.348 % |
171.48/171.66	c |       815 |   18439    87596   274215 |    42749      814      6 |  0.348 % |
171.48/171.66	c |      1321 |   18421    87596   274215 |    47024     1317      7 |  0.482 % |
171.48/171.66	c |      2080 |   18421    87596   274215 |    51727     2076      8 |  0.482 % |
171.48/171.66	c |      3221 |   18372    87596   274215 |    56899     3186      8 |  0.753 % |
171.48/171.66	c |      4929 |   18282    87596   274215 |    62589     4862      9 |  0.848 % |
171.48/171.66	c |      7491 |   18121    87596   274215 |    68848     7400     10 |  1.464 % |
171.48/171.66	c |     11335 |   18120    87596   274215 |    75733    11243     13 |  1.468 % |
171.48/171.66	c |     17101 |   18113    87596   274215 |    83307    17002     14 |  1.494 % |
171.48/171.66	c |     25751 |   18038    87596   274215 |    91637    25343     17 |  1.781 % |
171.48/171.66	c |     38727 |   17997    87596   274215 |   100801    38305     20 |  1.957 % |
171.48/171.66	c |     58189 |   17977    87596   274215 |   110881    57743     26 |  2.014 % |
171.48/171.66	c |     87384 |   17943    87596   274215 |   121970    86912     36 |  2.144 % |
171.48/171.66	c |    131173 |   17897    87596   274215 |   134167    38617     33 |  2.339 % |
171.48/171.66	c ===============================================================================
171.48/171.66	c restarts         : 17
171.48/171.66	c conflicts        : 185876      
171.48/171.66	c decisions        : 392225       (1.58 % random)
171.48/171.66	c propagations     : 134022711   
171.48/171.66	c conflict literals: 8138411      (51.93 % deleted)
171.59/171.72	s UNSATISFIABLEc 
171.59/171.72	c Total CPU time: 171.41

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-461785-1179402847 -o ROOT/results/node21/solver-461785-1179402847 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minicirc.bash /tmp/evaluation/461785-1179402847/instance-461785-1179402847.aig 

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


[startup+0 s]
/proc/loadavg: 0.06 0.55 0.62 3/77 9942
/proc/meminfo: memFree=1723368/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) R 9940 9942 9874 0 -1 4194304 269 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 223 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9942/statm: 1339 223 185 169 0 50 0
[pid=9943] ppid=9942 vsize=10260 CPUtime=0
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 234 0 0 0 0 0 0 0 19 0 1 0 388201984 10506240 209 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134969235 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 2565 217 54 274 0 2080 0
[pid=9944] ppid=9942 vsize=5356 CPUtime=0
/proc/9944/stat : 9944 (minicirc.bash) R 9942 9942 9874 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 223 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9944/statm: 1339 223 185 169 0 50 0

[startup+0.09243 s]
/proc/loadavg: 0.06 0.55 0.62 3/77 9942
/proc/meminfo: memFree=1723368/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=10448 CPUtime=0.08
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 2142 0 0 0 7 1 0 0 19 0 1 0 388201984 10698752 2084 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134695678 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 2612 2084 71 274 0 2127 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 378 0 0 0 0 0 0 0 20 0 1 0 388201984 12562432 337 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 337 262 3 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28072

[startup+0.10143 s]
/proc/loadavg: 0.06 0.55 0.62 3/77 9942
/proc/meminfo: memFree=1723368/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=10448 CPUtime=0.09
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 2199 0 0 0 8 1 0 0 19 0 1 0 388201984 10698752 2141 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134695678 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 2612 2142 71 274 0 2127 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 378 0 0 0 0 0 0 0 20 0 1 0 388201984 12562432 337 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 337 262 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28072

[startup+0.301452 s]
/proc/loadavg: 0.06 0.55 0.62 3/77 9942
/proc/meminfo: memFree=1723368/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=18132 CPUtime=0.29
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 7537 0 0 0 26 3 0 0 21 0 1 0 388201984 18567168 3967 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134584911 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 4594 3969 146 274 0 4109 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 387 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35756

[startup+0.701495 s]
/proc/loadavg: 0.06 0.55 0.62 3/77 9942
/proc/meminfo: memFree=1723368/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=21284 CPUtime=0.69
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 8412 0 0 0 66 3 0 0 25 0 1 0 388201984 21794816 4775 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134963735 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 5321 4775 221 274 0 4836 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 387 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38908

[startup+1.50158 s]
/proc/loadavg: 0.14 0.56 0.62 2/80 9945
/proc/meminfo: memFree=1703440/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=23280 CPUtime=1.49
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 8978 0 0 0 146 3 0 0 25 0 1 0 388201984 23838720 5333 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134967254 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 5820 5333 229 274 0 5335 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 387 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40904

[startup+3.10176 s]
/proc/loadavg: 0.14 0.56 0.62 2/80 9945
/proc/meminfo: memFree=1700368/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=28260 CPUtime=3.09
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 10660 0 0 0 305 4 0 0 25 0 1 0 388201984 28938240 6415 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134939331 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 7065 6415 229 274 0 6580 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 387 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45884

[startup+6.3011 s]
/proc/loadavg: 0.14 0.56 0.62 2/80 9945
/proc/meminfo: memFree=1703952/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=22280 CPUtime=6.29
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 12672 0 0 0 624 5 0 0 25 0 1 0 388201984 22814720 5300 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134838038 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 5570 5300 237 274 0 5085 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39904

[startup+12.7028 s]
/proc/loadavg: 0.27 0.57 0.62 2/80 9945
/proc/meminfo: memFree=1694360/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=30820 CPUtime=12.68
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 15040 0 0 0 1262 6 0 0 25 0 1 0 388201984 31559680 7340 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043599 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 7705 7340 259 274 0 7220 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48444

[startup+25.5012 s]
/proc/loadavg: 0.38 0.59 0.63 2/80 9945
/proc/meminfo: memFree=1688920/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=35956 CPUtime=25.48
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 16373 0 0 0 2540 8 0 0 25 0 1 0 388201984 36818944 8632 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043596 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 8989 8632 259 274 0 8504 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53580

[startup+51.102 s]
/proc/loadavg: 0.80 0.67 0.65 2/80 9945
/proc/meminfo: memFree=1681496/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=43468 CPUtime=51.06
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 18294 0 0 0 5096 10 0 0 25 0 1 0 388201984 44511232 10492 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135052227 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 10867 10492 259 274 0 10382 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61092

[startup+102.307 s]
/proc/loadavg: 1.14 0.78 0.69 2/80 9945
/proc/meminfo: memFree=1671256/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=53720 CPUtime=102.23
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 20914 0 0 0 10210 13 0 0 25 0 1 0 388201984 55009280 13021 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043736 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 13430 13021 259 274 0 12945 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 71344

[startup+162.301 s]
/proc/loadavg: 1.13 0.85 0.72 2/80 9945
/proc/meminfo: memFree=1670680/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=54132 CPUtime=162.19
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 21032 0 0 0 16206 13 0 0 25 0 1 0 388201984 55431168 13139 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043596 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 13533 13139 259 274 0 13048 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 71756

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

[startup+166.302 s]
/proc/loadavg: 1.12 0.85 0.72 2/80 9945
/proc/meminfo: memFree=1670680/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=54132 CPUtime=166.19
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 21032 0 0 0 16606 13 0 0 25 0 1 0 388201984 55431168 13139 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043599 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 13533 13139 259 274 0 13048 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 166.19
Current children cumulated vsize (KiB) 71756

[startup+169.502 s]
/proc/loadavg: 1.12 0.85 0.72 2/80 9945
/proc/meminfo: memFree=1670680/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=54132 CPUtime=169.39
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 21032 0 0 0 16926 13 0 0 25 0 1 0 388201984 55431168 13139 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043599 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 13533 13139 259 274 0 13048 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 169.39
Current children cumulated vsize (KiB) 71756

[startup+171.101 s]
/proc/loadavg: 1.12 0.85 0.72 2/80 9945
/proc/meminfo: memFree=1670680/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=54132 CPUtime=170.98
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 21032 0 0 0 17085 13 0 0 25 0 1 0 388201984 55431168 13139 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043596 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 13533 13139 259 274 0 13048 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 170.98
Current children cumulated vsize (KiB) 71756

[startup+171.501 s]
/proc/loadavg: 1.11 0.85 0.72 2/80 9945
/proc/meminfo: memFree=1670680/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=54132 CPUtime=171.38
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 21032 0 0 0 17125 13 0 0 25 0 1 0 388201984 55431168 13139 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043736 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 13533 13139 259 274 0 13048 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 390 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 349 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 349 271 3 0 167 0
Current children cumulated CPU time (s) 171.38
Current children cumulated vsize (KiB) 71756

[startup+171.701 s]
/proc/loadavg: 1.11 0.85 0.72 2/80 9945
/proc/meminfo: memFree=1670680/2055920 swapFree=4156344/4192956
[pid=9942] ppid=9940 vsize=5356 CPUtime=0
/proc/9942/stat : 9942 (minicirc.bash) S 9940 9942 9874 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 388201984 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9942/statm: 1339 224 186 169 0 50 0
[pid=9943] ppid=9942 vsize=49052 CPUtime=171.59
/proc/9943/stat : 9943 (minicirc.linux3) R 9942 9942 9874 0 -1 4194304 21035 0 0 0 17145 14 0 0 25 0 1 0 388201984 50229248 11891 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135249624 0 0 4096 17507 0 0 0 17 0 0 0
/proc/9943/statm: 12263 11891 262 274 0 11778 0
[pid=9944] ppid=9942 vsize=12268 CPUtime=0
/proc/9944/stat : 9944 (miniadapter.pl) S 9942 9942 9874 0 -1 4194304 401 0 0 0 0 0 0 0 16 0 1 0 388201984 12562432 360 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 221245386850 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/9944/statm: 3067 360 282 3 0 167 0
Current children cumulated CPU time (s) 171.59
Current children cumulated vsize (KiB) 66676

Child status: 0
Real time (s): 171.723
CPU time (s): 171.625
CPU user time (s): 171.47
CPU system time (s): 0.154976
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 71756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 171.47
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21737
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= 181
involuntary context switches= 1592

runsolver used 0.181972 second user time and 0.450931 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 17 11:54:07 UTC 2007

IDJOB= 461785
IDBENCH= 48648
IDSOLVER= 205
FILE ID= node21/461785-1179402847

PBS_JOBID= 5292466

Free space on /tmp= 66525 MiB

SOLVER NAME= minicirc 2007-05-17
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/ibm/ibm20_len43_unsat.aig
COMMAND LINE= minicirc.bash /tmp/evaluation/461785-1179402847/instance-461785-1179402847.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-461785-1179402847 -o ROOT/results/node21/solver-461785-1179402847 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minicirc.bash /tmp/evaluation/461785-1179402847/instance-461785-1179402847.aig

META MD5SUM SOLVER= 5a68a0730754c919c3e4a8ed70e49cdc
MD5SUM BENCH=  8cc2e1bed02bc4de6d09fe1713983ce2

RANDOM SEED= 514550963

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1723584 kB
Buffers:         48612 kB
Cached:         187432 kB
SwapCached:      15828 kB
Active:         108068 kB
Inactive:       151488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723584 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4932 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            58328 kB
Committed_AS:  5897700 kB
PageTables:       1784 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= 66525 MiB

End job on node21 on Thu May 17 11:56:59 UTC 2007