Trace number 3734586

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
PB09: bsolo 3.1OPT278 734.559 734.688

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 3.1 - 13/04/2009 : 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3734586-1338715312.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: 0.013 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: 0.046 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 0.05
1.59/1.69	c Initial Lower Bound: 278
1.59/1.69	c Initial Path Cost: 9
1.59/1.69	o 437
31.68/31.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.68/31.79	c        0   1947     1642    14336    8     4803    1546      1      0 1.70
31.68/31.79	o 432
60.68/60.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
60.68/60.75	c        0   1947     1643    16283    9     6329    2546      2      0 31.79
60.68/60.75	o 431
88.67/88.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
88.67/88.74	c        6   1947     1660    28240   17     7888    2546     19      0 60.75
88.67/88.74	o 398
106.87/106.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
106.87/106.91	c        6   1947     1661    30187   18     9448    2546     20      0 88.73
106.87/106.91	o 397
128.97/129.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
128.97/129.03	c        7   1947     1665    34640   20    11015    2546     24      0 106.90
128.97/129.03	o 396
226.04/226.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
226.04/226.10	c       30   1947     1725    85510   49    12695    2546     84      0 129.01
226.04/226.10	c      130   1947     1994   269056  134    13233    2801    353      0 149.41
226.04/226.10	c      380   1947     2660   743498  279    14565    3082   1019      2 172.79
226.04/226.10	c      855   1947     3974  1612892  405    17193    3391   2333      4 197.11
226.04/226.10	c     1671   1947     3338  1317723  394     8236    3731   1697      7 222.17
226.04/226.10	o 280
226.24/226.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
226.24/226.36	c     1671   1947     3339  1319670  395     9914    1547   1698      7 226.06
226.24/226.36	o 279
731.06/731.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
731.06/731.27	c     1671   1947     3340  1321617  395    11593    1547   1699      7 226.32
731.06/731.27	c     1908   1945     2444   487869  199     6559    1702    803      6 297.22
731.06/731.27	c     2338   1944     3708   820148  221     9084    1873   2067      5 417.71
731.06/731.27	c     2860   1944     3435   495052  144     8538    2061   1794      5 564.65
731.06/731.27	o 278
734.46/734.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
734.46/734.68	c     3449   1943     2796   337642  120     8935    1547   1155      4 731.15
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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 
734.46/734.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
734.46/734.68	c   16     3450    153    13555     2800   337645   1159      4 734.56
734.46/734.68	c Objective: 278
734.46/734.68	s OPTIMUM FOUND
734.46/734.68	c Total time: 734.558 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-3734586-1338715312/watcher-3734586-1338715312 -o /tmp/evaluation-result-3734586-1338715312/solver-3734586-1338715312 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3734586-1338715312.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: 2.00 2.00 1.97 3/176 357
/proc/meminfo: memFree=28243356/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=11100 CPUtime=0 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 318 0 0 0 0 0 0 0 20 0 1 0 337657183 11366400 271 33554432000 134512640 137136520 4290796976 4290795112 136504651 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 2775 271 178 641 0 2089 0

[startup+0.0507709 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 357
/proc/meminfo: memFree=28243356/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=11664 CPUtime=0.04 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 651 0 0 0 4 0 0 0 20 0 1 0 337657183 11943936 523 33554432000 134512640 137136520 4290796976 4290795440 135743354 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 2916 523 224 641 0 2272 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11664

[startup+0.100209 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 357
/proc/meminfo: memFree=28243356/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=11912 CPUtime=0.08 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 776 0 0 0 8 0 0 0 20 0 1 0 337657183 12197888 586 33554432000 134512640 137136520 4290796976 4290795312 134710185 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 2978 586 224 641 0 2334 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11912

[startup+0.300163 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 357
/proc/meminfo: memFree=28243356/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=14748 CPUtime=0.29 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 3857 0 0 0 28 1 0 0 20 0 1 0 337657183 15101952 988 33554432000 134512640 137136520 4290796976 4290794732 135456821 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 3687 988 284 641 0 3043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14748

[startup+0.700176 s]
/proc/loadavg: 2.00 2.00 1.97 3/176 357
/proc/meminfo: memFree=28243356/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=15208 CPUtime=0.69 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4830 0 0 0 68 1 0 0 20 0 1 0 337657183 15572992 1020 33554432000 134512640 137136520 4290796976 4290795024 135343371 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 3802 1020 284 641 0 3158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15208

[startup+1.50017 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 358
/proc/meminfo: memFree=28240140/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=16880 CPUtime=1.49 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 6759 0 0 0 148 1 0 0 20 0 1 0 337657183 17285120 1018 33554432000 134512640 137136520 4290796976 4290794664 135442575 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 4220 1018 284 641 0 3576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16880

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 358
/proc/meminfo: memFree=28238048/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=17508 CPUtime=3.09 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 12294 0 0 0 307 2 0 0 20 0 1 0 337657183 17928192 1041 33554432000 134512640 137136520 4290796976 4290794816 135455562 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 4377 1041 289 641 0 3733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17508

[startup+6.30016 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 358
/proc/meminfo: memFree=28239412/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=15508 CPUtime=6.29 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 22385 0 0 0 625 4 0 0 20 0 1 0 337657183 15880192 1075 33554432000 134512640 137136520 4290796976 4290794792 136571969 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 3591 936 289 641 0 2947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15508

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 358
/proc/meminfo: memFree=28240384/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=17792 CPUtime=12.69 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 42140 0 0 0 1261 8 0 0 20 0 1 0 337657183 18219008 1117 33554432000 134512640 137136520 4290796976 4290794688 134767546 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 4448 1117 289 641 0 3804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17792

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 358
/proc/meminfo: memFree=28240944/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=17188 CPUtime=25.48 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 107771 0 0 0 2529 19 0 0 20 0 1 0 337657183 17600512 945 33554432000 134512640 137136520 4290796976 4290794816 135455296 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 4297 945 289 641 0 3653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17188

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 358
/proc/meminfo: memFree=28240848/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=17700 CPUtime=51.08 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 343971 0 0 0 5057 51 0 0 20 0 1 0 337657183 18124800 977 33554432000 134512640 137136520 4290796976 4290794816 135455084 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 4425 977 290 641 0 3781 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17700

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 412
/proc/meminfo: memFree=28241528/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=18288 CPUtime=102.28 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 950428 0 0 0 10086 142 0 0 20 0 1 0 337657183 18726912 1133 33554432000 134512640 137136520 4290796976 4290794816 135455332 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 4572 1133 292 641 0 3928 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18288

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 412
/proc/meminfo: memFree=28229644/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=21760 CPUtime=162.26 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 1708118 0 0 0 15974 252 0 0 20 0 1 0 337657183 22282240 1980 33554432000 134512640 137136520 4290796976 4290794960 135445492 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 5440 1980 292 641 0 4796 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 21760

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/177 413
/proc/meminfo: memFree=28186356/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61524 CPUtime=222.25 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 3026673 0 0 0 21785 440 0 0 20 0 1 0 337657183 63000576 12030 33554432000 134512640 137136520 4290796976 4290794848 135440943 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15381 12030 292 641 0 14737 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 61524

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 414
/proc/meminfo: memFree=28186632/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=62920 CPUtime=282.23 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 3248481 0 0 0 27749 474 0 0 20 0 1 0 337657183 64430080 12085 33554432000 134512640 137136520 4290796976 4290795024 135342610 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15730 12085 292 641 0 15086 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 62920

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 414
/proc/meminfo: memFree=28187132/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61344 CPUtime=342.22 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 3428937 0 0 0 33712 510 0 0 20 0 1 0 337657183 62816256 12254 33554432000 134512640 137136520 4290796976 4290794880 135443820 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15336 12254 292 641 0 14692 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 61344

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 414
/proc/meminfo: memFree=28187136/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61284 CPUtime=402.21 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 3604517 0 0 0 39676 545 0 0 20 0 1 0 337657183 62754816 12196 33554432000 134512640 137136520 4290796976 4290794768 135080953 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15321 12196 292 641 0 14677 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 61284

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 414
/proc/meminfo: memFree=28187072/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61344 CPUtime=462.21 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 3795090 0 0 0 45638 583 0 0 20 0 1 0 337657183 62816256 12172 33554432000 134512640 137136520 4290796976 4290794840 135436319 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15336 12172 292 641 0 14692 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 61344

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 418
/proc/meminfo: memFree=28187064/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61124 CPUtime=522.19 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 3972955 0 0 0 51606 613 0 0 20 0 1 0 337657183 62590976 12274 33554432000 134512640 137136520 4290796976 4290794824 135464201 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15281 12274 292 641 0 14637 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 61124

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28186824/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61584 CPUtime=582.19 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4130870 0 0 0 57578 641 0 0 20 0 1 0 337657183 63062016 12158 33554432000 134512640 137136520 4290796976 4290794928 135068919 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15396 12158 292 641 0 14752 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 61584

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188524/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61404 CPUtime=642.18 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4304066 0 0 0 63546 672 0 0 20 0 1 0 337657183 62877696 12125 33554432000 134512640 137136520 4290796976 4290794868 135441621 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15351 12125 292 641 0 14707 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 61404

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188400/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61104 CPUtime=702.17 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4472463 0 0 0 69514 703 0 0 20 0 1 0 337657183 62570496 12105 33554432000 134512640 137136520 4290796976 4290794664 135443216 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15276 12105 292 641 0 14632 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 61104

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

[startup+716.7 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188276/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=61204 CPUtime=716.57 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4509717 0 0 0 70947 710 0 0 20 0 1 0 337657183 62672896 12169 33554432000 134512640 137136520 4290796976 4290794664 135443216 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15301 12169 292 641 0 14657 0
Current children cumulated CPU time (s) 716.57
Current children cumulated vsize (KiB) 61204

[startup+723.1 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28187904/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=59788 CPUtime=722.96 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4525586 0 0 0 71583 713 0 0 20 0 1 0 337657183 61222912 12065 33554432000 134512640 137136520 4290796976 4290794064 135430351 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 14947 12066 292 641 0 14303 0
Current children cumulated CPU time (s) 722.96
Current children cumulated vsize (KiB) 59788

[startup+729.5 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188400/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=60584 CPUtime=729.36 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4542171 0 0 0 72220 716 0 0 20 0 1 0 337657183 62038016 12236 33554432000 134512640 137136520 4290796976 4290794824 135464201 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15146 12236 292 641 0 14502 0
Current children cumulated CPU time (s) 729.36
Current children cumulated vsize (KiB) 60584

[startup+732.7 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188400/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=58992 CPUtime=732.56 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4556291 0 0 0 72537 719 0 0 20 0 1 0 337657183 60407808 12038 33554432000 134512640 137136520 4290796976 4290794600 136505509 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 14748 12038 292 641 0 14104 0
Current children cumulated CPU time (s) 732.56
Current children cumulated vsize (KiB) 58992

[startup+733.5 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188400/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=60664 CPUtime=733.36 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4558962 0 0 0 72616 720 0 0 20 0 1 0 337657183 62119936 12203 33554432000 134512640 137136520 4290796976 4290794768 135078838 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15166 12203 292 641 0 14522 0
Current children cumulated CPU time (s) 733.36
Current children cumulated vsize (KiB) 60664

[startup+734.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188400/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=60712 CPUtime=734.16 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4560656 0 0 0 72696 720 0 0 20 0 1 0 337657183 62169088 12238 33554432000 134512640 137136520 4290796976 4290794816 135455084 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15178 12238 292 641 0 14534 0
Current children cumulated CPU time (s) 734.16
Current children cumulated vsize (KiB) 60712

[startup+734.5 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188400/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=60712 CPUtime=734.36 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4561082 0 0 0 72716 720 0 0 20 0 1 0 337657183 62169088 12201 33554432000 134512640 137136520 4290796976 4290794652 135438625 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15178 12203 292 641 0 14534 0
Current children cumulated CPU time (s) 734.36
Current children cumulated vsize (KiB) 60712

[startup+734.6 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 418
/proc/meminfo: memFree=28188400/32873648 swapFree=6864/6864
[pid=357] ppid=355 vsize=60712 CPUtime=734.46 cores=0,2,4,6
/proc/357/stat : 357 (bsolo) R 355 357 31961 0 -1 4202496 4561286 0 0 0 72726 720 0 0 20 0 1 0 337657183 62169088 12177 33554432000 134512640 137136520 4290796976 4290794912 135467553 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/357/statm: 15178 12177 292 641 0 14534 0
Current children cumulated CPU time (s) 734.46
Current children cumulated vsize (KiB) 60712

Child status: 0
Real time (s): 734.688
CPU time (s): 734.559
CPU user time (s): 727.349
CPU system time (s): 7.2099
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 63452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 727.349
system time used= 7.2099
maximum resident set size= 50584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4561478
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= 25
involuntary context switches= 1000

runsolver used 1.24281 second user time and 2.89656 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-03 11:21:52
IDJOB=3734586
IDBENCH=2872
IDSOLVER=2320
FILE ID=node120/3734586-1338715312
RUNJOBID= node120-1338713480-31977
PBS_JOBID= 14636735
Free space on /tmp= 70772 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-prom2.r.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734586-1338715312/watcher-3734586-1338715312 -o /tmp/evaluation-result-3734586-1338715312/solver-3734586-1338715312 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3734586-1338715312.opb

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

MD5SUM BENCH= fe2fc6a37df33476d3a38f976836359f
RANDOM SEED=380409371

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28243520 kB
Buffers:          564868 kB
Cached:          3117764 kB
SwapCached:         1580 kB
Active:          1711284 kB
Inactive:        1987836 kB
Active(anon):       8348 kB
Inactive(anon):     9224 kB
Active(file):    1702936 kB
Inactive(file):  1978612 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:              7784 kB
Writeback:             4 kB
AnonPages:         20792 kB
Mapped:            11780 kB
Shmem:                32 kB
Slab:             795196 kB
SReclaimable:     238708 kB
SUnreclaim:       556488 kB
KernelStack:        1464 kB
PageTables:         4140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     138196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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-3734586-1338715312.opb

Free space on /tmp at the end= 70768 MiB
End job on node120 at 2012-06-03 11:34:07