Trace number 461784

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 16.5965 16.6105

General information on the benchmark

Nameadditional-aig/ibm/
ibm18_len28_unsat.aig
MD5SUMa4313280dbc2cee4790c786c0a437f46
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.5965
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

4.38/4.43	c ____________________________________________________________________________________
4.38/4.43	c !! Parsing                         :    64651 ANDs    949 PIs   (CPU-Time    0.03 s)
4.38/4.43	c ____________________________________________________________________________________
4.38/4.43	c !! Initial simplification          :    64631 ANDs    949 PIs   (CPU-Time    0.06 s)
4.38/4.43	c >>     Top conjunction: 14 POs
4.38/4.43	c ____________________________________________________________________________________
4.38/4.43	c !! DAG-aware minimization begins   : 
4.38/4.43	c >>     Strashing:
4.38/4.43	c >>     Minimizing:
4.38/4.43	c >>     progress        0/   64631
>>     progress     1000/   63550
>>     progress     2000/   62017
>>     progress     3000/   61612
>>     progress     4000/   61044
>>     progress     5000/   60579
>>     progress     6000/   60113
>>     progress     7000/   59524
>>     progress     8000/   58892
>>     progress     9000/   58388
>>     progress    10000/   57615
>>     progress    11000/   57157
>>     progress    12000/   56546
>>     progress    13000/   56220
>>     progress    14000/   55659
>>     progress    15000/   55155
>>     progress    16000/   54747
>>     progress    17000/   54257
>>     progress    18000/   53682
>>     progress    19000/   53272
>>     progress    20000/   52797
>>     progress    21000/   52332
>>     progress    22000/   51903
>>     progress    23000/   51422
>>     progress    24000/   50948
>>     progress    25000/   50530
>>     progress    26000/   50058
>>     progress    27000/   49593
>>     progress    28000/   49162
>>     progress    29000/   48715
>>     progress    30000/   48226
>>     progress    31000/   47810
>>     progress    32000/   47370
>>     progress    33000/   46894
>>     progress    34000/   46497
>>     progress    35000/   46038
>>     progress    36000/   45545
>>     progress    37000/   45196
>>     progress    38000/   44754
>>     progress    39000/   44194
>>     progress    40000/   43880
>>     progress    41000/   43442
>>     progress    42000/   42848
>>     progress    43000/   42557
>>     progress    44000/   42108
>>     progress    45000/   41566
>>     progress    46000/   41195
>>     progress    47000/   40759
>>     progress    48000/   40275
>>     progress    49000/   39842
>>     progress    50000/   39407
>>     progress    51000/   38959
>>     progress    52000/   38498
>>     progress    53000/   38062
>>     progress    54000/   37631
>>     progress    55000/   37128
>>     progress    56000/   36735
>>     progress    57000/   36302
>>     progress    58000/   35808
>>     progress    59000/   35411
>>     progress    60000/   35002
>>     progress    61000/   34463
>>     progress    62000/   34157
>>     progress    63000/   33706
>>     progress    64000/   33120
>>     progress    65000/   32820
>>     progress    66000/   32374
>>     progress    67000/   31773
>>     progress    68000/   31463
>>     progress    69000/   31038
>>     progress    70000/   30678
>>     progress    71000/   30367
>>     Reduction in #ANDs: 53.13 %
4.38/4.43	c >>     Core shrink time  : 2.75 s
4.38/4.43	c >>     Globally redundant: 0
4.38/4.43	c >> DAG-aware minimization completed:    30291 ANDs    949 PIs   (CPU-Time    2.78 s)
4.38/4.43	c ____________________________________________________________________________________
4.38/4.43	c !! Tech-mapping for CNF begins     : 
4.38/4.43	c >>     Cut statistics:  (total = 270736, avg = 8.9, max = 27)          
4.38/4.43	c >>        0:    80727 clauses   (CPU Time 0.62)
4.38/4.43	c >>        1:    60397 clauses   (CPU Time 0.18)
4.38/4.43	c >>        2:    56736 clauses   (CPU Time 0.19)
4.38/4.43	c >>        3:    56233 clauses   (CPU Time 0.18)
4.38/4.43	c >>     Core techmap time: 1.22 s
4.38/4.43	c >> Tech-mapping for CNF completed  :    13472 LUTs    949 PIs   (CPU-Time    1.22 s)
4.38/4.43	c ____________________________________________________________________________________
4.38/4.43	c !! Producing initial SAT-problem   :    56205 clauses           (CPU-Time   -0.00 s)
4.38/4.43	c ____________________________________________________________________________________
4.38/4.43	c !! Running SAT...
4.38/4.43	c 
4.38/4.43	c ============================[After Simplification]=============================
16.58/16.60	c |  Number of variables:  10153                                                |
16.58/16.60	c |  Number of clauses:    47790                                                |
16.58/16.60	c ============================[ Search Statistics ]==============================
16.58/16.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.58/16.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.58/16.60	c ===============================================================================
16.58/16.60	c |         0 |   10153    47790   150059 |    15930        0    nan |  0.000 % |
16.58/16.60	c |       102 |   10153    47790   150059 |    17523      102      5 |  0.361 % |
16.58/16.60	c |       255 |   10153    47790   150059 |    19275      255      6 |  0.361 % |
16.58/16.60	c |       480 |   10144    47790   150059 |    21202      479      6 |  0.423 % |
16.58/16.60	c |       817 |   10141    47790   150059 |    23323      815      7 |  0.458 % |
16.58/16.60	c |      1323 |   10131    47790   150059 |    25655     1296      8 |  0.513 % |
16.58/16.60	c |      2082 |   10116    47790   150059 |    28220     2046      9 |  0.617 % |
16.58/16.60	c |      3222 |   10100    47790   150059 |    31043     3176      9 |  0.756 % |
16.58/16.60	c |      4930 |   10100    47790   150059 |    34147     4884     10 |  0.756 % |
16.58/16.60	c |      7492 |   10086    47790   150059 |    37562     7418     12 |  0.825 % |
16.58/16.60	c |     11340 |   10007    47790   150059 |    41318    11102     14 |  1.408 % |
16.58/16.60	c |     17106 |    9989    47790   150059 |    45450    16835     18 |  1.498 % |
16.58/16.60	c |     25756 |    9962    47790   150059 |    49995    25449     23 |  1.685 % |
16.58/16.60	c ===============================================================================
16.58/16.60	c restarts         : 13
16.58/16.60	c conflicts        : 32256       
16.58/16.60	c decisions        : 78733        (1.61 % random)
16.58/16.60	c propagations     : 17433407    
16.58/16.60	c conflict literals: 788963       (47.49 % deleted)
16.58/16.60	s UNSATISFIABLEc 
16.58/16.60	c Total CPU time: 16.52

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/node20/watcher-461784-1179402846 -o ROOT/results/node20/solver-461784-1179402846 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minicirc.bash /tmp/evaluation/461784-1179402846/instance-461784-1179402846.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: 0.21 0.61 0.65 3/77 22174
/proc/meminfo: memFree=1642472/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=10260 CPUtime=0
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 331 0 0 0 0 0 0 0 19 0 1 0 388201967 10506240 273 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134696128 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 2565 274 71 274 0 2080 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 388201967 12562432 337 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 337 262 3 0 167 0

[startup+0.027211 s]
/proc/loadavg: 0.21 0.61 0.65 3/77 22174
/proc/meminfo: memFree=1642472/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=10260 CPUtime=0.02
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 686 0 0 0 2 0 0 0 19 0 1 0 388201967 10506240 628 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134696128 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 2565 628 71 274 0 2080 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 388201967 12562432 337 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 337 262 3 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27884

[startup+0.101226 s]
/proc/loadavg: 0.21 0.61 0.65 3/77 22174
/proc/meminfo: memFree=1642472/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=10384 CPUtime=0.09
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 2215 0 0 0 9 0 0 0 19 0 1 0 388201967 10633216 2157 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134695767 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 2596 2157 71 274 0 2111 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 388201967 12562432 337 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 337 262 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28008

[startup+0.301267 s]
/proc/loadavg: 0.21 0.61 0.65 3/77 22174
/proc/meminfo: memFree=1642472/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=16812 CPUtime=0.28
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 5914 0 0 0 27 1 0 0 21 0 1 0 388201967 17215488 3666 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134875197 0 0 4096 17507 0 0 0 17 1 0 0
/proc/22175/statm: 4203 3666 202 274 0 3718 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 387 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 34436

[startup+0.701348 s]
/proc/loadavg: 0.21 0.61 0.65 3/77 22174
/proc/meminfo: memFree=1642472/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=17680 CPUtime=0.68
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 6172 0 0 0 67 1 0 0 25 0 1 0 388201967 18104320 3922 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134881188 0 0 4096 17507 0 0 0 17 1 0 0
/proc/22175/statm: 4420 3922 226 274 0 3935 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 387 0 0 0 0 0 0 0 15 0 1 0 388201967 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35304

[startup+1.5025 s]
/proc/loadavg: 0.21 0.61 0.65 2/80 22177
/proc/meminfo: memFree=1626128/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=19960 CPUtime=1.49
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 6847 0 0 0 147 2 0 0 25 0 1 0 388201967 20439040 4452 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134905971 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 4990 4452 230 274 0 4505 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 387 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37584

[startup+3.10182 s]
/proc/loadavg: 0.21 0.61 0.65 2/80 22177
/proc/meminfo: memFree=1623056/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=15896 CPUtime=3.08
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 7998 0 0 0 305 3 0 0 25 0 1 0 388201967 16277504 3635 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134963836 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 3974 3635 237 274 0 3489 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 387 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 346 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 346 270 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33520

[startup+6.30146 s]
/proc/loadavg: 0.27 0.62 0.65 2/80 22177
/proc/meminfo: memFree=1622352/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=22088 CPUtime=6.28
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 9530 0 0 0 625 3 0 0 25 0 1 0 388201967 22618112 5106 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043599 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 5522 5106 260 274 0 5037 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 388 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 347 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 347 271 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39712

[startup+12.7017 s]
/proc/loadavg: 0.33 0.62 0.65 2/80 22177
/proc/meminfo: memFree=1620120/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=24232 CPUtime=12.68
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 10042 0 0 0 1264 4 0 0 25 0 1 0 388201967 24813568 5618 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135052099 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 6058 5618 260 274 0 5573 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 388 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 347 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 347 271 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41856

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

[startup+14.3051 s]
/proc/loadavg: 0.38 0.63 0.65 2/80 22177
/proc/meminfo: memFree=1619544/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=24660 CPUtime=14.28
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 10160 0 0 0 1424 4 0 0 25 0 1 0 388201967 25251840 5736 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043725 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 6165 5736 260 274 0 5680 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 388 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 347 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 347 271 3 0 167 0
Current children cumulated CPU time (s) 14.28
Current children cumulated vsize (KiB) 42284

[startup+15.9014 s]
/proc/loadavg: 0.38 0.63 0.65 2/80 22177
/proc/meminfo: memFree=1619288/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=24924 CPUtime=15.88
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 10223 0 0 0 1584 4 0 0 25 0 1 0 388201967 25522176 5799 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043599 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 6231 5799 260 274 0 5746 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 388 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 347 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 347 271 3 0 167 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 42548

[startup+16.3015 s]
/proc/loadavg: 0.38 0.63 0.65 2/80 22177
/proc/meminfo: memFree=1619288/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=24924 CPUtime=16.28
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 10223 0 0 0 1624 4 0 0 25 0 1 0 388201967 25522176 5799 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043599 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 6231 5799 260 274 0 5746 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 388 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 347 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 347 271 3 0 167 0
Current children cumulated CPU time (s) 16.28
Current children cumulated vsize (KiB) 42548

[startup+16.5065 s]
/proc/loadavg: 0.38 0.63 0.65 2/80 22177
/proc/meminfo: memFree=1619288/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=24924 CPUtime=16.48
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 10223 0 0 0 1644 4 0 0 25 0 1 0 388201967 25522176 5799 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 135043599 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 6231 5799 260 274 0 5746 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 388 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 347 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 347 271 3 0 167 0
Current children cumulated CPU time (s) 16.48
Current children cumulated vsize (KiB) 42548

[startup+16.6025 s]
/proc/loadavg: 0.38 0.63 0.65 2/80 22177
/proc/meminfo: memFree=1619288/2055920 swapFree=4154884/4192956
[pid=22174] ppid=22172 vsize=5356 CPUtime=0
/proc/22174/stat : 22174 (minicirc.bash) S 22172 22174 21950 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 388201967 5484544 224 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22174/statm: 1339 224 186 169 0 50 0
[pid=22175] ppid=22174 vsize=19204 CPUtime=16.58
/proc/22175/stat : 22175 (minicirc.linux3) R 22174 22174 21950 0 -1 4194304 10226 0 0 0 1654 4 0 0 25 0 1 0 388201967 19664896 4573 18446744073709551615 134512640 135636928 4294956704 18446744073709551615 134970529 0 0 4096 17507 0 0 0 17 0 0 0
/proc/22175/statm: 4801 4573 263 274 0 4316 0
[pid=22176] ppid=22174 vsize=12268 CPUtime=0
/proc/22176/stat : 22176 (miniadapter.pl) S 22174 22174 21950 0 -1 4194304 399 0 0 0 0 0 0 0 16 0 1 0 388201967 12562432 358 18446744073709551615 4194304 4206940 548682069392 18446744073709551615 273961496674 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/22176/statm: 3067 358 282 3 0 167 0
Current children cumulated CPU time (s) 16.58
Current children cumulated vsize (KiB) 36828

Child status: 0
Real time (s): 16.6105
CPU time (s): 16.5965
CPU user time (s): 16.5455
CPU system time (s): 0.050992
CPU usage (%): 99.9153
Max. virtual memory (cumulated for all children) (KiB): 42548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.5455
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10926
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= 125
involuntary context switches= 420

runsolver used 0.012998 second user time and 0.054991 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 17 11:54:06 UTC 2007

IDJOB= 461784
IDBENCH= 48647
IDSOLVER= 205
FILE ID= node20/461784-1179402846

PBS_JOBID= 5292465

Free space on /tmp= 66482 MiB

SOLVER NAME= minicirc 2007-05-17
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/ibm/ibm18_len28_unsat.aig
COMMAND LINE= minicirc.bash /tmp/evaluation/461784-1179402846/instance-461784-1179402846.aig
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-461784-1179402846 -o ROOT/results/node20/solver-461784-1179402846 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minicirc.bash /tmp/evaluation/461784-1179402846/instance-461784-1179402846.aig

META MD5SUM SOLVER= 5a68a0730754c919c3e4a8ed70e49cdc
MD5SUM BENCH=  a4313280dbc2cee4790c786c0a437f46

RANDOM SEED= 34269027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1642752 kB
Buffers:         44904 kB
Cached:         274956 kB
SwapCached:      16400 kB
Active:         116876 kB
Inactive:       225928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642752 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4812 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            55948 kB
Committed_AS:  7023788 kB
PageTables:       1776 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= 66482 MiB

End job on node20 on Thu May 17 11:54:23 UTC 2007