Trace number 3463741

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
bsolo 3.2OPT278 722.513 722.576

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-prom2.r.opb
MD5SUMfe2fc6a37df33476d3a38f976836359f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark278
Best CPU time to get the best result obtained on this benchmark1.78873
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 278
Optimality of the best value was proved YES
Number of variables2611
Total number of constraints1924
Number of constraints which are clauses1924
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 constraint2
Maximum length of a constraint30
Number of terms in the objective function 2611
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 2611
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2611
Number of bits of the biggest sum of numbers12
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 

0.00/0.02	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.02	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Learning Strategy: Cardinality Constraint Learning
0.00/0.02	c Time Limit set to 1800
0.00/0.02	c Instance file HOME/instance-3463741-1307179069.opb
0.00/0.02	c File size is 167972 bytes.
0.00/0.02	c Highest Coefficient sum: 2611
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.011 s
0.00/0.02	c Var: 2611 Constr: 1924 1924/0/0 Lit: 15507 Watch. Lit: 3848
0.00/0.02	c Obj. Vars: 2611 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.043 s
1.59/1.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.69	c        0   1947     1641    12389    7     3282     546      0      0 0.04
1.59/1.69	c Initial Lower Bound: 278
1.59/1.69	c Initial Path Cost: 9
1.59/1.69	o 437
31.39/31.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.39/31.44	c        0   1947     1642    14336    8     4803    1546      1      0 1.69
31.39/31.44	o 432
59.90/59.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.90/59.96	c        0   1947     1643    16283    9     6329    2546      2      0 31.45
59.90/59.96	o 431
87.89/87.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
87.89/87.97	c        6   1947     1660    28240   17     7888    2546     19      0 59.97
87.89/87.97	o 398
105.79/105.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
105.79/105.86	c        6   1947     1661    30187   18     9448    2546     20      0 87.98
105.79/105.86	o 397
127.09/127.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
127.09/127.18	c        7   1947     1665    34640   20    11015    2546     24      0 105.87
127.09/127.18	o 396
222.25/222.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
222.25/222.33	c       30   1947     1725    85510   49    12695    2546     84      0 127.19
222.25/222.33	c      130   1947     1994   269056  134    13233    2801    353      0 147.37
222.25/222.33	c      380   1947     2660   743498  279    14565    3082   1019      2 170.04
222.25/222.33	c      855   1947     3974  1612892  405    17193    3391   2333      4 193.99
222.25/222.33	c     1671   1947     3338  1317723  394     8236    3731   1697      7 218.48
222.25/222.33	o 280
222.43/222.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
222.43/222.59	c     1671   1947     3339  1319670  395     9914    1547   1698      7 222.27
222.43/222.59	o 279
719.03/719.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
719.03/719.19	c     1671   1947     3340  1321617  395    11593    1547   1699      7 222.53
719.03/719.19	c     1908   1945     2444   487869  199     6559    1702    803      6 292.62
719.03/719.19	c     2338   1944     3708   820148  221     9084    1873   2067      5 411.82
719.03/719.19	c     2860   1944     3435   495052  144     8538    2061   1794      5 556.49
719.03/719.19	o 278
722.43/722.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
722.43/722.57	c     3449   1943     2796   337642  120     8935    1547   1155      4 719.13
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-x2471 -x2472 x2473 -x2474 -x2475 -x2476 x2477 -x2478 -x2479 -x2480 -x2481 -x2482 -x2483 x2484 -x2485 -x2486 -x2487 x2488 -x2489 -x2490 x2491 -x2492 x2493 -x2494 x2495 -x2496 x2497 -x2498 -x2499 -x2500 -x2501 x2502 -x2503 -x2504 -x2505 -x2506 -x2507 x2508 -x2509 -x2510 -x2511 x2512 -x2513 -x2514 x2515 -x2516 -x2517 -x2518 x2519 x2520 -x2521 x2522 x2523 -x2524 -x2525 -x2526 x2527 -x2528 x2529 -x2530 -x2531 -x2532 -x2533 -x2534 x2535 -x2536 x2537 -x2538 -x2539 -x2540 x2541 -x2542 -x2543 -x2544 -x2545 x2546 -x2547 -x2548 -x2549 -x2550 -x2551 -x2552 -x2553 -x2554 -x2555 -x2556 x2557 -x2558 x2559 x2560 -x2561 x2562 -x2563 -x2564 -x2565 x2566 x2567 -x2568 -x2569 -x2570 x2571 -x2572 x2573 -x2574 x2575 -x2576 x2577 -x2578 -x2579 x2580 -x2581 -x2582 x2583 -x2584 -x2585 -x2586 x2587 -x2588 -x2589 x2590 -x2591 x2592 -x2593 -x2594 x2595 -x2596 -x2597 x2598 -x2599 -x2600 x2601 -x2602 -x2603 -x2604 x2605 -x2606 x2607 x2608 -x2609 x2610 -x2611 
722.43/722.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
722.43/722.57	c   16     3450    153    13555     2800   337645   1159      4 722.51
722.43/722.57	c Objective: 278
722.43/722.57	s OPTIMUM FOUND
722.43/722.57	c Total time: 722.511 s

Verifier Data 

OK	278

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3463741-1307179069/watcher-3463741-1307179069 -o /tmp/evaluation-result-3463741-1307179069/solver-3463741-1307179069 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463741-1307179069.opb 

running on 4 cores: 1,3,5,7

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: 2.03 2.05 2.00 2/550 32430
/proc/meminfo: memFree=21127040/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=11664 CPUtime=0.01 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 591 0 0 0 1 0 0 0 25 0 1 0 829507290 11943936 464 33554432000 134512640 137138936 4289913536 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 2916 464 185 642 0 2272 0

[startup+0.112116 s]
/proc/loadavg: 2.03 2.05 2.00 2/550 32430
/proc/meminfo: memFree=21127040/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=11952 CPUtime=0.1 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 934 0 0 0 9 1 0 0 25 0 1 0 829507290 12238848 592 33554432000 134512640 137138936 4289913536 18446744073709551615 134709204 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 2988 592 218 642 0 2344 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11952

[startup+0.201102 s]
/proc/loadavg: 2.03 2.05 2.00 2/550 32430
/proc/meminfo: memFree=21127040/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=14564 CPUtime=0.19 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 3632 0 0 0 18 1 0 0 25 0 1 0 829507290 14913536 937 33554432000 134512640 137138936 4289913536 18446744073709551615 135466010 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 3641 937 278 642 0 2997 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14564

[startup+0.301085 s]
/proc/loadavg: 2.03 2.05 2.00 2/550 32430
/proc/meminfo: memFree=21127040/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=14748 CPUtime=0.29 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 3865 0 0 0 28 1 0 0 25 0 1 0 829507290 15101952 997 33554432000 134512640 137138936 4289913536 18446744073709551615 135466056 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 3687 997 278 642 0 3043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14748

[startup+0.701012 s]
/proc/loadavg: 2.03 2.05 2.00 2/550 32430
/proc/meminfo: memFree=21127040/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=15208 CPUtime=0.69 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4842 0 0 0 68 1 0 0 25 0 1 0 829507290 15572992 1033 33554432000 134512640 137138936 4289913536 18446744073709551615 135358756 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 3802 1033 278 642 0 3158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15208

[startup+1.50088 s]
/proc/loadavg: 2.03 2.05 2.00 3/551 32431
/proc/meminfo: memFree=21122848/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=16880 CPUtime=1.49 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 6786 0 0 0 147 2 0 0 25 0 1 0 829507290 17285120 1046 33554432000 134512640 137138936 4289913536 18446744073709551615 134769580 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 4220 1046 278 642 0 3576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16880

[startup+3.10058 s]
/proc/loadavg: 2.03 2.05 2.00 3/551 32431
/proc/meminfo: memFree=21119792/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=17508 CPUtime=3.09 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 12331 0 0 0 306 3 0 0 25 0 1 0 829507290 17928192 1079 33554432000 134512640 137138936 4289913536 18446744073709551615 135344362 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 4377 1079 282 642 0 3733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17508

[startup+6.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/551 32431
/proc/meminfo: memFree=21120720/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=17796 CPUtime=6.29 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 22567 0 0 0 625 4 0 0 25 0 1 0 829507290 18223104 1113 33554432000 134512640 137138936 4289913536 18446744073709551615 135333113 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 4449 1113 282 642 0 3805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17796

[startup+12.7008 s]
/proc/loadavg: 2.02 2.05 2.00 3/551 32432
/proc/meminfo: memFree=21119848/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=17816 CPUtime=12.69 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 42433 0 0 0 1262 7 0 0 25 0 1 0 829507290 18243584 1158 33554432000 134512640 137138936 4289913536 18446744073709551615 134769621 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 4454 1158 282 642 0 3810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17816

[startup+25.5005 s]
/proc/loadavg: 2.02 2.05 2.00 3/551 32432
/proc/meminfo: memFree=21118368/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=17220 CPUtime=25.49 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 109617 0 0 0 2533 16 0 0 25 0 1 0 829507290 17633280 944 33554432000 134512640 137138936 4289913536 18446744073709551615 135445280 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 4305 944 282 642 0 3661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17220

[startup+51.1009 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 32433
/proc/meminfo: memFree=21115804/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=17724 CPUtime=51.09 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 348017 0 0 0 5067 42 0 0 25 0 1 0 829507290 18149376 934 33554432000 134512640 137138936 4289913536 18446744073709551615 135340228 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 4431 934 283 642 0 3787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17724

[startup+102.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 32434
/proc/meminfo: memFree=21113936/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=18256 CPUtime=102.31 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 966923 0 0 0 10117 114 0 0 25 0 1 0 829507290 18694144 1085 33554432000 134512640 137138936 4289913536 18446744073709551615 135445287 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/32430/statm: 4564 1085 287 642 0 3920 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18256

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32463
/proc/meminfo: memFree=21120084/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=21704 CPUtime=162.23 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 1725531 0 0 0 16026 197 0 0 25 0 1 0 829507290 22224896 1938 33554432000 134512640 137138936 4289913536 18446744073709551615 135446753 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 5426 1938 287 642 0 4782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21704

[startup+222.321 s]
/proc/loadavg: 2.05 2.03 2.00 3/551 32464
/proc/meminfo: memFree=21080512/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=62604 CPUtime=222.25 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 3036658 0 0 0 21881 344 0 0 25 0 1 0 829507290 64106496 12181 33554432000 134512640 137138936 4289913536 18446744073709551615 135344643 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15651 12181 287 642 0 15007 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 62604

[startup+282.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/551 32466
/proc/meminfo: memFree=21079736/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=62800 CPUtime=282.22 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 3260539 0 0 0 27851 371 0 0 25 0 1 0 829507290 64307200 12281 33554432000 134512640 137138936 4289913536 18446744073709551615 135466069 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15700 12281 287 642 0 15056 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 62800

[startup+342.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/551 32494
/proc/meminfo: memFree=21078404/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=62088 CPUtime=342.23 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 3456656 0 0 0 33826 397 0 0 25 0 1 0 829507290 63578112 12071 33554432000 134512640 137138936 4289913536 18446744073709551615 134769545 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15522 12071 287 642 0 14878 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 62088

[startup+402.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/551 32496
/proc/meminfo: memFree=21074732/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=62016 CPUtime=402.23 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 3653279 0 0 0 39803 420 0 0 25 0 1 0 829507290 63504384 12273 33554432000 134512640 137138936 4289913536 18446744073709551615 135446658 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15504 12273 287 642 0 14860 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 62016

[startup+462.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/551 32498
/proc/meminfo: memFree=21074724/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=62180 CPUtime=462.23 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 3869167 0 0 0 45773 450 0 0 25 0 1 0 829507290 63672320 12240 33554432000 134512640 137138936 4289913536 18446744073709551615 134769610 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15545 12240 287 642 0 14901 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 62180

[startup+522.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 32499
/proc/meminfo: memFree=21072596/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=59612 CPUtime=522.23 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4059875 0 0 0 51749 474 0 0 25 0 1 0 829507290 61042688 12000 33554432000 134512640 137138936 4289913536 18446744073709551615 135379341 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 14903 12000 287 642 0 14259 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 59612

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 32501
/proc/meminfo: memFree=21072580/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61340 CPUtime=582.23 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4217128 0 0 0 57728 495 0 0 25 0 1 0 829507290 62812160 12185 33554432000 134512640 137138936 4289913536 18446744073709551615 135439785 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15335 12185 287 642 0 14691 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 61340

[startup+642.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32502
/proc/meminfo: memFree=21071692/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61216 CPUtime=642.22 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4393229 0 0 0 63700 522 0 0 25 0 1 0 829507290 62685184 12154 33554432000 134512640 137138936 4289913536 18446744073709551615 134769715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15304 12154 287 642 0 14660 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 61216

[startup+702.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32504
/proc/meminfo: memFree=21071540/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61080 CPUtime=702.23 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4555587 0 0 0 69677 546 0 0 25 0 1 0 829507290 62545920 12164 33554432000 134512640 137138936 4289913536 18446744073709551615 135322930 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15270 12164 287 642 0 14626 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 61080

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

[startup+704 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32504
/proc/meminfo: memFree=21071416/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61196 CPUtime=703.95 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4560010 0 0 0 69848 547 0 0 25 0 1 0 829507290 62664704 12209 33554432000 134512640 137138936 4289913536 18446744073709551615 135333130 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15299 12209 287 642 0 14655 0
Current children cumulated CPU time (s) 703.95
Current children cumulated vsize (KiB) 61196

[startup+710.401 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32504
/proc/meminfo: memFree=21071532/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61220 CPUtime=710.33 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4575819 0 0 0 70484 549 0 0 25 0 1 0 829507290 62689280 12172 33554432000 134512640 137138936 4289913536 18446744073709551615 134734939 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15305 12172 287 642 0 14661 0
Current children cumulated CPU time (s) 710.33
Current children cumulated vsize (KiB) 61220

[startup+716.801 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32504
/proc/meminfo: memFree=21070532/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61260 CPUtime=716.73 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4592807 0 0 0 71121 552 0 0 25 0 1 0 829507290 62730240 12084 33554432000 134512640 137138936 4289913536 18446744073709551615 135438398 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15315 12084 287 642 0 14671 0
Current children cumulated CPU time (s) 716.73
Current children cumulated vsize (KiB) 61260

[startup+720 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32504
/proc/meminfo: memFree=21070900/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61140 CPUtime=719.92 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4605509 0 0 0 71439 553 0 0 25 0 1 0 829507290 62607360 12019 33554432000 134512640 137138936 4289913536 18446744073709551615 134769591 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15285 12019 287 642 0 14641 0
Current children cumulated CPU time (s) 719.92
Current children cumulated vsize (KiB) 61140

[startup+721.601 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32505
/proc/meminfo: memFree=21071520/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61436 CPUtime=721.55 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4619871 0 0 0 71598 557 0 0 25 0 1 0 829507290 62910464 12190 33554432000 134512640 137138936 4289913536 18446744073709551615 135445903 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15359 12190 287 642 0 14715 0
Current children cumulated CPU time (s) 721.55
Current children cumulated vsize (KiB) 61436

[startup+722.001 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32505
/proc/meminfo: memFree=21071520/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61456 CPUtime=721.93 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4620694 0 0 0 71636 557 0 0 25 0 1 0 829507290 62930944 12054 33554432000 134512640 137138936 4289913536 18446744073709551615 134734941 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15364 12054 287 642 0 14720 0
Current children cumulated CPU time (s) 721.93
Current children cumulated vsize (KiB) 61456

[startup+722.401 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32505
/proc/meminfo: memFree=21071520/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61440 CPUtime=722.33 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4621527 0 0 0 71676 557 0 0 25 0 1 0 829507290 62914560 12189 33554432000 134512640 137138936 4289913536 18446744073709551615 135466071 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15360 12189 287 642 0 14716 0
Current children cumulated CPU time (s) 722.33
Current children cumulated vsize (KiB) 61440

[startup+722.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32505
/proc/meminfo: memFree=21071520/32951124 swapFree=53733252/67111528
[pid=32430] ppid=32428 vsize=61436 CPUtime=722.43 cores=1,3,5,7
/proc/32430/stat : 32430 (bsolo) R 32428 32430 29102 0 -1 4202496 4621737 0 0 0 71686 557 0 0 25 0 1 0 829507290 62910464 12171 33554432000 134512640 137138936 4289913536 18446744073709551615 134769614 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/32430/statm: 15359 12171 287 642 0 14715 0
Current children cumulated CPU time (s) 722.43
Current children cumulated vsize (KiB) 61436

Child status: 0
Real time (s): 722.576
CPU time (s): 722.513
CPU user time (s): 716.937
CPU system time (s): 5.57615
CPU usage (%): 99.9913
Max. virtual memory (cumulated for all children) (KiB): 63164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 716.937
system time used= 5.57615
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4621941
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= 5
involuntary context switches= 907

runsolver used 3.83542 second user time and 8.75667 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-04 11:17:49
IDJOB=3463741
IDBENCH=2872
IDSOLVER=1955
FILE ID=node106/3463741-1307179069
RUNJOBID= node106-1307175287-31542
PBS_JOBID= 13508822
Free space on /tmp= 73756 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-prom2.r.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463741-1307179069/watcher-3463741-1307179069 -o /tmp/evaluation-result-3463741-1307179069/solver-3463741-1307179069 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463741-1307179069.opb

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

MD5SUM BENCH= fe2fc6a37df33476d3a38f976836359f
RANDOM SEED=49544225

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21127320 kB
Buffers:        399292 kB
Cached:        6016108 kB
SwapCached:      22744 kB
Active:        5919716 kB
Inactive:      5563508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21127320 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:            4192 kB
Writeback:           0 kB
AnonPages:     5064076 kB
Mapped:          27456 kB
Slab:           192232 kB
PageTables:      78012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167555736 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node106 at 2011-06-04 11:29:52