Trace number 3708042

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 732.022 732.156

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 benchmark0.664898
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 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3708042-1338156182.opb
0.00/0.00	c File size is 167972 bytes.
0.00/0.01	c Highest Coefficient sum: 2611
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 2611 Constr: 1924 1924/0/0 Lit: 15507 Watch. Lit: 3848
0.00/0.01	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: 0.045 s
1.69/1.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.69/1.72	c        0   1947     1641    12389    7     3282     546      0      0 0.04
1.69/1.72	c Initial Lower Bound: 278
1.69/1.72	c Initial Path Cost: 9
1.69/1.72	o 437
32.09/32.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
32.09/32.17	c        0   1947     1642    14336    8     4803    1546      1      0 1.73
32.09/32.17	o 432
61.27/61.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
61.27/61.35	c        0   1947     1643    16283    9     6329    2546      2      0 32.17
61.27/61.35	o 431
89.98/90.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
89.98/90.09	c        6   1947     1660    28240   17     7888    2546     19      0 61.34
89.98/90.09	o 398
108.37/108.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
108.37/108.47	c        6   1947     1661    30187   18     9448    2546     20      0 90.08
108.37/108.47	o 397
130.27/130.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
130.27/130.33	c        7   1947     1665    34640   20    11015    2546     24      0 108.45
130.27/130.33	o 396
227.74/227.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
227.74/227.85	c       30   1947     1725    85510   49    12695    2546     84      0 130.31
227.74/227.85	c      130   1947     1994   269056  134    13233    2801    353      0 150.97
227.74/227.85	c      380   1947     2660   743498  279    14565    3082   1019      2 174.19
227.74/227.85	c      855   1947     3974  1612892  405    17193    3391   2333      4 198.78
227.74/227.85	c     1671   1947     3338  1317723  394     8236    3731   1697      7 223.95
227.74/227.85	o 280
228.05/228.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
228.05/228.11	c     1671   1947     3339  1319670  395     9914    1547   1698      7 227.81
228.05/228.11	o 279
728.56/728.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
728.56/728.75	c     1671   1947     3340  1321617  395    11593    1547   1699      7 228.07
728.56/728.75	c     1908   1945     2444   487869  199     6559    1702    803      6 299.33
728.56/728.75	c     2338   1944     3708   820148  221     9084    1873   2067      5 420.46
728.56/728.75	c     2860   1944     3435   495052  144     8538    2061   1794      5 565.60
728.56/728.75	o 278
731.96/732.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
731.96/732.15	c     3449   1943     2796   337642  120     8935    1547   1155      4 728.62
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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 
731.96/732.15	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
731.96/732.15	c   16     3450    153    13555     2800   337645   1159      4 732.02
731.96/732.15	c Objective: 278
731.96/732.15	s OPTIMUM FOUND
731.96/732.15	c Total time: 732.02 s

Verifier Data 

OK	278

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-3708042-1338156182/watcher-3708042-1338156182 -o /tmp/evaluation-result-3708042-1338156182/solver-3708042-1338156182 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3708042-1338156182.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: 2.15 2.01 2.00 3/176 19992
/proc/meminfo: memFree=31810988/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=11104 CPUtime=0 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 281746761 11370496 284 33554432000 134512640 137138936 4289839856 4289838248 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 2776 284 179 642 0 2090 0

[startup+0.08366 s]
/proc/loadavg: 2.15 2.01 2.00 3/176 19992
/proc/meminfo: memFree=31810988/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=11852 CPUtime=0.07 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 689 0 0 0 7 0 0 0 20 0 1 0 281746761 12136448 561 33554432000 134512640 137138936 4289839856 4289838060 136700814 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 2963 561 218 642 0 2319 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11852

[startup+0.100272 s]
/proc/loadavg: 2.15 2.01 2.00 3/176 19992
/proc/meminfo: memFree=31810988/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=11916 CPUtime=0.08 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 769 0 0 0 8 0 0 0 20 0 1 0 281746761 12201984 580 33554432000 134512640 137138936 4289839856 4289838028 136700814 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 2979 580 218 642 0 2335 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11916

[startup+0.300236 s]
/proc/loadavg: 2.15 2.01 2.00 3/176 19992
/proc/meminfo: memFree=31810988/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=14752 CPUtime=0.29 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 3845 0 0 0 28 1 0 0 20 0 1 0 281746761 15106048 977 33554432000 134512640 137138936 4289839856 4289837704 135466079 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 3688 977 278 642 0 3044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14752

[startup+0.700239 s]
/proc/loadavg: 2.15 2.01 2.00 3/176 19992
/proc/meminfo: memFree=31810988/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=15212 CPUtime=0.69 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4803 0 0 0 67 2 0 0 20 0 1 0 281746761 15577088 994 33554432000 134512640 137138936 4289839856 4289837544 135445280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 3803 994 278 642 0 3159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15212

[startup+1.50024 s]
/proc/loadavg: 2.13 2.01 2.00 3/177 19993
/proc/meminfo: memFree=31808020/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=16876 CPUtime=1.49 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 6654 0 0 0 147 2 0 0 20 0 1 0 281746761 17281024 1179 33554432000 134512640 137138936 4289839856 4289837648 135080982 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 4219 1179 278 642 0 3575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16876

[startup+3.10024 s]
/proc/loadavg: 2.13 2.01 2.00 3/177 19993
/proc/meminfo: memFree=31806532/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=17512 CPUtime=3.09 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 12200 0 0 0 306 3 0 0 20 0 1 0 281746761 17932288 948 33554432000 134512640 137138936 4289839856 4289837544 135444639 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 4378 948 282 642 0 3734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17512

[startup+6.30024 s]
/proc/loadavg: 2.13 2.01 2.00 3/177 19993
/proc/meminfo: memFree=31807648/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=17800 CPUtime=6.29 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 22141 0 0 0 624 5 0 0 20 0 1 0 281746761 18227200 1154 33554432000 134512640 137138936 4289839856 4289837544 135444639 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 4450 1154 282 642 0 3806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17800

[startup+12.7002 s]
/proc/loadavg: 2.19 2.02 2.00 3/177 19993
/proc/meminfo: memFree=31807808/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=17760 CPUtime=12.68 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 41501 0 0 0 1260 8 0 0 20 0 1 0 281746761 18186240 1082 33554432000 134512640 137138936 4289839856 4289837648 134734896 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 4440 1082 282 642 0 3796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17760

[startup+25.5002 s]
/proc/loadavg: 2.16 2.02 2.00 3/177 19993
/proc/meminfo: memFree=31808800/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=17224 CPUtime=25.48 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 104677 0 0 0 2530 18 0 0 20 0 1 0 281746761 17637376 934 33554432000 134512640 137138936 4289839856 4289837616 135450397 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 4306 934 282 642 0 3662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17224

[startup+51.1002 s]
/proc/loadavg: 2.10 2.02 2.00 3/177 19994
/proc/meminfo: memFree=31809172/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=18100 CPUtime=51.08 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 340964 0 0 0 5055 53 0 0 20 0 1 0 281746761 18534400 987 33554432000 134512640 137138936 4289839856 4289837648 135081116 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 4525 987 283 642 0 3881 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18100

[startup+102.306 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 19994
/proc/meminfo: memFree=31807744/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=18912 CPUtime=102.28 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 935139 0 0 0 10083 145 0 0 20 0 1 0 281746761 19365888 1060 33554432000 134512640 137138936 4289839856 4289837756 135440841 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 4728 1060 287 642 0 4084 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18912

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 19994
/proc/meminfo: memFree=31804268/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=21792 CPUtime=162.27 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 1701269 0 0 0 15959 268 0 0 20 0 1 0 281746761 22315008 2099 33554432000 134512640 137138936 4289839856 4289837696 135457867 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 5448 2099 287 642 0 4804 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 21792

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19994
/proc/meminfo: memFree=31770084/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=51080 CPUtime=222.24 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 2933565 0 0 0 21762 462 0 0 20 0 1 0 281746761 52305920 10444 33554432000 134512640 137138936 4289839856 4289828456 136504449 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 12814 10456 287 642 0 12170 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51080

[startup+282.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 19994
/proc/meminfo: memFree=31763488/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=62744 CPUtime=282.22 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 3240494 0 0 0 27708 514 0 0 20 0 1 0 281746761 64249856 12159 33554432000 134512640 137138936 4289839856 4289837776 135446679 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15686 12159 287 642 0 15042 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 62744

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 19994
/proc/meminfo: memFree=31763860/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61996 CPUtime=342.21 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 3435084 0 0 0 33673 548 0 0 20 0 1 0 281746761 63483904 12247 33554432000 134512640 137138936 4289839856 4289837776 135446672 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15499 12247 287 642 0 14855 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 61996

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19995
/proc/meminfo: memFree=31762864/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61852 CPUtime=402.21 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 3628956 0 0 0 39635 586 0 0 20 0 1 0 281746761 63336448 12166 33554432000 134512640 137138936 4289839856 4289837544 135445280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15463 12166 287 642 0 14819 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 61852

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19998
/proc/meminfo: memFree=31763660/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=62088 CPUtime=462.2 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 3841743 0 0 0 45595 625 0 0 20 0 1 0 281746761 63578112 12070 33554432000 134512640 137138936 4289839856 4289837616 135449769 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15522 12070 287 642 0 14878 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 62088

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19998
/proc/meminfo: memFree=31763792/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61020 CPUtime=522.19 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4036764 0 0 0 51557 662 0 0 20 0 1 0 281746761 62484480 12176 33554432000 134512640 137138936 4289839856 4289837756 135440923 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15255 12176 287 642 0 14611 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 61020

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19998
/proc/meminfo: memFree=31763296/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61440 CPUtime=582.18 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4191471 0 0 0 57525 693 0 0 20 0 1 0 281746761 62914560 12105 33554432000 134512640 137138936 4289839856 4289837544 135445280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15360 12105 287 642 0 14716 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 61440

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 19998
/proc/meminfo: memFree=31763852/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61260 CPUtime=642.17 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4364208 0 0 0 63490 727 0 0 20 0 1 0 281746761 62730240 12039 33554432000 134512640 137138936 4289839856 4289837648 135080703 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15315 12039 287 642 0 14671 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 61260

[startup+702.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31764472/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61084 CPUtime=702.16 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4531903 0 0 0 69452 764 0 0 20 0 1 0 281746761 62550016 12092 33554432000 134512640 137138936 4289839856 4289837544 135445280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15271 12092 287 642 0 14627 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 61084

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

[startup+716.7 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31763480/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61224 CPUtime=716.56 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4567466 0 0 0 70886 770 0 0 20 0 1 0 281746761 62693376 12109 33554432000 134512640 137138936 4289839856 4289837544 135445280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15306 12109 287 642 0 14662 0
Current children cumulated CPU time (s) 716.56
Current children cumulated vsize (KiB) 61224

[startup+723.1 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31763976/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61284 CPUtime=722.96 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4582955 0 0 0 71522 774 0 0 20 0 1 0 281746761 62754816 12128 33554432000 134512640 137138936 4289839856 4289837544 135444639 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15321 12128 287 642 0 14677 0
Current children cumulated CPU time (s) 722.96
Current children cumulated vsize (KiB) 61284

[startup+726.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31764100/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61224 CPUtime=726.16 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4592441 0 0 0 71841 775 0 0 20 0 1 0 281746761 62693376 12174 33554432000 134512640 137138936 4289839856 4289837568 134769618 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15306 12174 287 642 0 14662 0
Current children cumulated CPU time (s) 726.16
Current children cumulated vsize (KiB) 61224

[startup+729.5 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31764348/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61160 CPUtime=729.36 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4604011 0 0 0 72159 777 0 0 20 0 1 0 281746761 62627840 12021 33554432000 134512640 137138936 4289839856 4289837544 135445326 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15290 12021 287 642 0 14646 0
Current children cumulated CPU time (s) 729.36
Current children cumulated vsize (KiB) 61160

[startup+731.1 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31763976/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61404 CPUtime=730.96 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4619405 0 0 0 72316 780 0 0 20 0 1 0 281746761 62877696 12198 33554432000 134512640 137138936 4289839856 4289837704 135466162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15351 12198 287 642 0 14707 0
Current children cumulated CPU time (s) 730.96
Current children cumulated vsize (KiB) 61404

[startup+731.9 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31763728/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61460 CPUtime=731.75 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4621091 0 0 0 72395 780 0 0 20 0 1 0 281746761 62935040 12208 33554432000 134512640 137138936 4289839856 4289837704 135466079 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 14769 12128 287 642 0 14125 0
Current children cumulated CPU time (s) 731.75
Current children cumulated vsize (KiB) 61460

[startup+732.1 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 19999
/proc/meminfo: memFree=31763728/32873844 swapFree=7372/7372
[pid=19992] ppid=19990 vsize=61440 CPUtime=731.96 cores=0,2,4,6
/proc/19992/stat : 19992 (bsolo) R 19990 19992 15469 0 -1 4202496 4621532 0 0 0 72415 781 0 0 20 0 1 0 281746761 62914560 12192 33554432000 134512640 137138936 4289839856 4289837904 135344628 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/19992/statm: 15360 12192 287 642 0 14716 0
Current children cumulated CPU time (s) 731.96
Current children cumulated vsize (KiB) 61440

Child status: 0
Real time (s): 732.156
CPU time (s): 732.022
CPU user time (s): 724.209
CPU system time (s): 7.81281
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 63168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 724.209
system time used= 7.81281
maximum resident set size= 50396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4621714
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= 31
involuntary context switches= 755

runsolver used 1.14582 second user time and 2.85057 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-28 00:03:02
IDJOB=3708042
IDBENCH=2872
IDSOLVER=2286
FILE ID=node109/3708042-1338156182
RUNJOBID= node109-1338140213-16698
PBS_JOBID= 14624511
Free space on /tmp= 71300 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-3708042-1338156182/watcher-3708042-1338156182 -o /tmp/evaluation-result-3708042-1338156182/solver-3708042-1338156182 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3708042-1338156182.opb

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

MD5SUM BENCH= fe2fc6a37df33476d3a38f976836359f
RANDOM SEED=268322258

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31811096 kB
Buffers:           87932 kB
Cached:           153064 kB
SwapCached:          588 kB
Active:           192160 kB
Inactive:         100904 kB
Active(anon):      46800 kB
Inactive(anon):     7668 kB
Active(file):     145360 kB
Inactive(file):    93236 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106292 kB
Dirty:              4236 kB
Writeback:             0 kB
AnonPages:         51396 kB
Mapped:            11436 kB
Shmem:                 8 kB
Slab:             626088 kB
SReclaimable:      68372 kB
SUnreclaim:       557716 kB
KernelStack:        1472 kB
PageTables:         3752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     177428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71296 MiB
End job on node109 at 2012-05-28 00:15:14