Trace number 3721460

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 NameAnswerobjective functionCPU timeWall clock time
PB07: minisat+ 1.14OPT5 99.0369 99.0533

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_30_30.r.opb
MD5SUM28e00d9d9bb0c4a536b74577b47a7849
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.399938
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint30
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.01	c Converting 100 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.01	c   -- Clauses(.)/Splits(s): ....................................................................................................
0.00/0.01	c ==================================[MINISAT+]==================================
0.00/0.01	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.01	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |     100     3000 |      33       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Found solution: 9
0.00/0.01	o 9
0.00/0.01	c ---[   0]---> Sorter-cost: 2208     Base:
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    2367     8282 |     789       0        0     nan |  0.000 % |
0.00/0.02	c |       106 |    2367     8282 |     867     106     4548    42.9 |  0.064 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Found solution: 8
0.00/0.02	o 8
0.00/0.02	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.03	c ==================================[MINISAT+]==================================
0.00/0.03	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.03	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.03	c ==============================================================================
0.00/0.03	c |       112 |    2305     8139 |     768     112     4911    43.8 |  0.064 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Found solution: 7
0.00/0.03	o 7
0.00/0.03	c ---[   0]---> Sorter-cost:    0     Base:
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |       147 |    2315     8163 |     771     147     7196    49.0 |  0.064 % |
0.00/0.04	c |       247 |    2315     8163 |     848     247    13327    54.0 |  3.325 % |
0.00/0.05	c |       399 |    2311     8155 |     932     397    23230    58.5 |  3.453 % |
0.00/0.06	c |       624 |    2311     8155 |    1026     622    38476    61.9 |  3.453 % |
0.07/0.08	c |       961 |    2311     8155 |    1128     959    60655    63.2 |  3.453 % |
0.09/0.11	c |      1467 |    2311     8155 |    1241     774    46910    60.6 |  3.453 % |
0.09/0.16	c |      2228 |    2311     8155 |    1365     809    47569    58.8 |  3.453 % |
0.19/0.23	c |      3368 |    2311     8155 |    1502    1141    68629    60.1 |  3.453 % |
0.29/0.32	c |      5076 |    2311     8155 |    1652    1819   111846    61.5 |  3.453 % |
0.39/0.46	c |      7638 |    2311     8155 |    1817    1248    72982    58.5 |  3.453 % |
0.69/0.71	c |     11486 |    2311     8155 |    1999    2046   115758    56.6 |  3.453 % |
1.00/1.07	c |     17252 |    2311     8155 |    2199    1199    62967    52.5 |  3.453 % |
1.49/1.56	c |     25901 |    2311     8155 |    2419    2623   140870    53.7 |  3.453 % |
1.69/1.73	c ==============================================================================
1.69/1.73	c Found solution: 6
1.69/1.73	o 6
1.69/1.73	c ---[   0]---> Sorter-cost:    0     Base:
1.69/1.74	c ==================================[MINISAT+]==================================
1.69/1.74	c | Conflicts | Original         | Learnt                           | Progress |
1.69/1.74	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
1.69/1.74	c ==============================================================================
1.69/1.74	c |     28484 |    2297     8123 |     765    2582   153644    59.5 |  3.453 % |
1.69/1.75	c |     28589 |    2297     8123 |     841     751    37309    49.7 |  4.470 % |
1.69/1.76	c |     28740 |    2297     8123 |     925     902    46581    51.6 |  4.470 % |
1.69/1.77	c |     28965 |    2297     8123 |    1018     582    26698    45.9 |  4.470 % |
1.69/1.78	c |     29307 |    2297     8123 |    1120     924    46296    50.1 |  4.470 % |
1.79/1.81	c |     29813 |    2297     8123 |    1232    1430    74873    52.4 |  4.470 % |
1.79/1.86	c |     30573 |    2297     8123 |    1355     757    35405    46.8 |  4.470 % |
1.89/1.93	c |     31712 |    2297     8123 |    1490    1127    56924    50.5 |  4.470 % |
1.99/2.04	c |     33424 |    2297     8123 |    1639    1187    52014    43.8 |  4.470 % |
2.10/2.19	c |     35988 |    2297     8123 |    1803    1017    38662    38.0 |  4.470 % |
2.29/2.39	c |     39832 |    2297     8123 |    1984    2248   105709    47.0 |  4.470 % |
2.69/2.70	c |     45599 |    2297     8123 |    2182    1486    82146    55.3 |  4.470 % |
3.20/3.25	c |     54249 |    2297     8123 |    2400    1725    88984    51.6 |  4.470 % |
3.99/4.07	c |     67224 |    2297     8123 |    2640    1598    79145    49.5 |  4.470 % |
5.19/5.29	c |     86686 |    2297     8123 |    2905    2653   135871    51.2 |  4.470 % |
7.09/7.15	c |    115878 |    2297     8123 |    3195    2304   113144    49.1 |  4.470 % |
9.90/9.96	c |    159667 |    2297     8123 |    3515    1918   102355    53.4 |  4.470 % |
14.30/14.32	c |    225353 |    2297     8123 |    3866    2505   110691    44.2 |  4.470 % |
20.90/20.94	c |    323881 |    2297     8123 |    4253    2753   121254    44.0 |  4.470 % |
31.59/31.64	c |    471671 |    2297     8123 |    4678    3488   176996    50.7 |  4.470 % |
47.58/47.69	c |    693354 |    2297     8123 |    5146    4357   260856    59.9 |  4.470 % |
72.49/72.55	c |   1025879 |    2297     8123 |    5661    3493   146257    41.9 |  4.470 % |
92.48/92.50	c ==============================================================================
92.48/92.50	c Found solution: 5
92.48/92.50	o 5
92.48/92.50	c ---[   0]---> Sorter-cost:    0     Base:
92.48/92.51	c ==================================[MINISAT+]==================================
92.48/92.51	c | Conflicts | Original         | Learnt                           | Progress |
92.48/92.51	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
92.48/92.51	c ==============================================================================
92.48/92.51	c |   1287219 |    2305     8142 |     768    5526   254540    46.1 |  4.470 % |
92.48/92.52	c |   1287319 |    2305     8142 |     844     791    33328    42.1 |  4.580 % |
92.48/92.53	c |   1287471 |    2305     8142 |     929     943    41750    44.3 |  4.580 % |
92.48/92.54	c |   1287697 |    2305     8142 |    1022    1169    54781    46.9 |  4.580 % |
92.48/92.57	c |   1288034 |    2305     8142 |    1124     922    43218    46.9 |  4.580 % |
92.58/92.60	c |   1288541 |    2305     8142 |    1236    1429    65539    45.9 |  4.580 % |
92.58/92.64	c |   1289306 |    2305     8142 |    1360    1480    67971    45.9 |  4.580 % |
92.68/92.71	c |   1290445 |    2305     8142 |    1496    1024    49543    48.4 |  4.580 % |
92.78/92.83	c |   1292154 |    2305     8142 |    1646    1050    51211    48.8 |  4.580 % |
92.98/93.02	c |   1294716 |    2305     8142 |    1810     919    39526    43.0 |  4.580 % |
93.18/93.29	c |   1298560 |    2305     8142 |    1991    1799    75059    41.7 |  4.580 % |
93.68/93.72	c |   1304327 |    2305     8142 |    2191    1131    45365    40.1 |  4.580 % |
94.18/94.21	c |   1312977 |    2305     8142 |    2410    2437   107013    43.9 |  4.580 % |
95.18/95.25	c |   1325959 |    2305     8142 |    2651    2001    64249    32.1 |  4.580 % |
96.68/96.73	c |   1345420 |    2305     8142 |    2916    1637    50392    30.8 |  4.580 % |
98.98/99.05	c ==============================================================================
98.98/99.05	c Optimal solution: 5
98.98/99.05	s OPTIMUM FOUND
98.98/99.05	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
98.98/99.05	c _______________________________________________________________________________
98.98/99.05	c 
98.98/99.05	c restarts              : 54
98.98/99.05	c conflicts             : 1373212        (13866 /sec)
98.98/99.05	c decisions             : 1665055        (16813 /sec)
98.98/99.05	c propagations          : 0              (0 /sec)
98.98/99.05	c inspects              : 0              (0 /sec)
98.98/99.05	c CPU time              : 99.0339 s
98.98/99.05	c _______________________________________________________________________________

Verifier Data 

OK	5

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3721460-1338556235/watcher-3721460-1338556235 -o /tmp/evaluation-result-3721460-1338556235/solver-3721460-1338556235 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721460-1338556235.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.90 4/177 12686
/proc/meminfo: memFree=28520408/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=1132 CPUtime=0 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 151 0 0 0 0 0 0 0 20 0 1 0 321747989 1159168 110 33554432000 134512640 135395479 4290465600 4290463964 135007481 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 283 110 74 216 0 65 0

[startup+0.0766841 s]
/proc/loadavg: 1.92 1.98 1.90 4/177 12686
/proc/meminfo: memFree=28520408/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=1820 CPUtime=0.07 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 361 0 0 0 7 0 0 0 20 0 1 0 321747989 1863680 319 33554432000 134512640 135395479 4290465600 4290463500 135007481 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 455 319 110 216 0 237 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1820

[startup+0.100261 s]
/proc/loadavg: 1.92 1.98 1.90 4/177 12686
/proc/meminfo: memFree=28520408/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=1952 CPUtime=0.09 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 387 0 0 0 9 0 0 0 20 0 1 0 321747989 1998848 345 33554432000 134512640 135395479 4290465600 4290463568 134575652 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 488 345 110 216 0 270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.30018 s]
/proc/loadavg: 1.92 1.98 1.90 4/177 12686
/proc/meminfo: memFree=28520408/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=2216 CPUtime=0.29 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 468 0 0 0 29 0 0 0 20 0 1 0 321747989 2269184 426 33554432000 134512640 135395479 4290465600 4290463952 134580965 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 554 426 110 216 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2216

[startup+0.700174 s]
/proc/loadavg: 1.92 1.98 1.90 4/177 12686
/proc/meminfo: memFree=28520408/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=2348 CPUtime=0.69 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 493 0 0 0 69 0 0 0 20 0 1 0 321747989 2404352 451 33554432000 134512640 135395479 4290465600 4290463952 134581475 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 587 451 110 216 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2348

[startup+1.50019 s]
/proc/loadavg: 1.92 1.98 1.90 3/178 12687
/proc/meminfo: memFree=28518664/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=2612 CPUtime=1.49 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 551 0 0 0 149 0 0 0 20 0 1 0 321747989 2674688 509 33554432000 134512640 135395479 4290465600 4290463856 134568481 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 653 509 110 216 0 435 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2612

[startup+3.10019 s]
/proc/loadavg: 1.92 1.98 1.90 3/178 12687
/proc/meminfo: memFree=28517764/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=2868 CPUtime=3.09 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 604 0 0 0 309 0 0 0 20 0 1 0 321747989 2936832 562 33554432000 134512640 135395479 4290465600 4290463952 134580910 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 717 562 110 216 0 499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2868

[startup+6.30019 s]
/proc/loadavg: 1.93 1.98 1.91 3/178 12687
/proc/meminfo: memFree=28517516/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=2996 CPUtime=6.29 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 647 0 0 0 629 0 0 0 20 0 1 0 321747989 3067904 605 33554432000 134512640 135395479 4290465600 4290463472 134574120 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 749 605 110 216 0 531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2996

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.91 3/178 12687
/proc/meminfo: memFree=28516828/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=3408 CPUtime=12.69 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 744 0 0 0 1269 0 0 0 20 0 1 0 321747989 3489792 702 33554432000 134512640 135395479 4290465600 4290463952 134580881 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 852 702 110 216 0 634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3408

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.91 3/178 12687
/proc/meminfo: memFree=28516224/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=4064 CPUtime=25.49 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 930 0 0 0 2549 0 0 0 20 0 1 0 321747989 4161536 888 33554432000 134512640 135395479 4290465600 4290463952 134581488 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1016 888 110 216 0 798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4064

[startup+51.1002 s]
/proc/loadavg: 1.96 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28515612/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=4908 CPUtime=51.08 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1124 0 0 0 5108 0 0 0 20 0 1 0 321747989 5025792 1082 33554432000 134512640 135395479 4290465600 4290463568 134579235 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1227 1082 110 216 0 1009 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4908

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

[startup+76.7002 s]
/proc/loadavg: 1.97 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28515240/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5348 CPUtime=76.68 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1226 0 0 0 7668 0 0 0 20 0 1 0 321747989 5476352 1184 33554432000 134512640 135395479 4290465600 4290463952 134581186 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1337 1184 110 216 0 1119 0
Current children cumulated CPU time (s) 76.68
Current children cumulated vsize (KiB) 5348

[startup+89.5002 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28514744/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5496 CPUtime=89.48 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1273 0 0 0 8948 0 0 0 20 0 1 0 321747989 5627904 1231 33554432000 134512640 135395479 4290465600 4290463568 134576243 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1374 1231 110 216 0 1156 0
Current children cumulated CPU time (s) 89.48
Current children cumulated vsize (KiB) 5496

[startup+95.9002 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28514744/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5496 CPUtime=95.88 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1278 0 0 0 9588 0 0 0 20 0 1 0 321747989 5627904 1236 33554432000 134512640 135395479 4290465600 4290463952 134580947 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1374 1236 110 216 0 1156 0
Current children cumulated CPU time (s) 95.88
Current children cumulated vsize (KiB) 5496

[startup+97.5002 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28514620/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5496 CPUtime=97.48 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1278 0 0 0 9748 0 0 0 20 0 1 0 321747989 5627904 1236 33554432000 134512640 135395479 4290465600 4290463472 134574059 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1374 1236 110 216 0 1156 0
Current children cumulated CPU time (s) 97.48
Current children cumulated vsize (KiB) 5496

[startup+98.3002 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28514620/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5496 CPUtime=98.28 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1278 0 0 0 9828 0 0 0 20 0 1 0 321747989 5627904 1236 33554432000 134512640 135395479 4290465600 4290463568 134576199 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1374 1236 110 216 0 1156 0
Current children cumulated CPU time (s) 98.28
Current children cumulated vsize (KiB) 5496

[startup+98.7002 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28514620/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5496 CPUtime=98.68 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1278 0 0 0 9868 0 0 0 20 0 1 0 321747989 5627904 1236 33554432000 134512640 135395479 4290465600 4290463952 134580938 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1374 1236 110 216 0 1156 0
Current children cumulated CPU time (s) 98.68
Current children cumulated vsize (KiB) 5496

[startup+98.9002 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28514620/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5496 CPUtime=98.88 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1278 0 0 0 9888 0 0 0 20 0 1 0 321747989 5627904 1236 33554432000 134512640 135395479 4290465600 4290463952 134581183 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1374 1236 110 216 0 1156 0
Current children cumulated CPU time (s) 98.88
Current children cumulated vsize (KiB) 5496

[startup+99.0062 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 12687
/proc/meminfo: memFree=28514620/32873648 swapFree=7388/7388
[pid=12686] ppid=12684 vsize=5496 CPUtime=98.98 cores=0,2,4,6
/proc/12686/stat : 12686 (minisat+) R 12684 12686 12135 0 -1 4202496 1278 0 0 0 9898 0 0 0 20 0 1 0 321747989 5627904 1236 33554432000 134512640 135395479 4290465600 4290463952 134581170 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/12686/statm: 1374 1236 110 216 0 1156 0
Current children cumulated CPU time (s) 98.98
Current children cumulated vsize (KiB) 5496

Child status: 30
Real time (s): 99.0533
CPU time (s): 99.0369
CPU user time (s): 99.0339
CPU system time (s): 0.002999
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 5496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 99.0339
system time used= 0.002999
maximum resident set size= 4960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1282
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= 1
involuntary context switches= 108

runsolver used 0.490925 second user time and 0.559914 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-01 15:10:35
IDJOB=3721460
IDBENCH=2891
IDSOLVER=2306
FILE ID=node148/3721460-1338556235
RUNJOBID= node148-1338552574-12151
PBS_JOBID= 14635836
Free space on /tmp= 71400 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721460-1338556235/watcher-3721460-1338556235 -o /tmp/evaluation-result-3721460-1338556235/solver-3721460-1338556235 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721460-1338556235.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 28e00d9d9bb0c4a536b74577b47a7849
RANDOM SEED=1211455987

node148.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28520664 kB
Buffers:          546616 kB
Cached:          2635456 kB
SwapCached:          628 kB
Active:          1520968 kB
Inactive:        1937964 kB
Active(anon):     266608 kB
Inactive(anon):    10672 kB
Active(file):    1254360 kB
Inactive(file):  1927292 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:              2368 kB
Writeback:             8 kB
AnonPages:        281060 kB
Mapped:            11256 kB
Shmem:                36 kB
Slab:             757516 kB
SReclaimable:     201844 kB
SUnreclaim:       555672 kB
KernelStack:        1464 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     390292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    260096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721460-1338556235.opb

Free space on /tmp at the end= 71396 MiB
End job on node148 at 2012-06-01 15:12:14