Trace number 1878431

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 clSAT76 1798.16 1798.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-duke2.b.opb
MD5SUMad998dfe89909927555ae6165c9e8c9e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark70
Best CPU time to get the best result obtained on this benchmark35.1127
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 70
Optimality of the best value was proved NO
Number of variables1821
Total number of constraints4706
Number of constraints which are clauses4706
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 constraint1
Maximum length of a constraint382
Number of terms in the objective function 1821
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 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
Number of bits of the biggest sum of numbers11
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: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878431-1245173878.opb
0.00/0.00	c File size is 1231942 bytes.
0.09/0.17	c Highest Coefficient sum: 1821
0.09/0.17	c Parsing was ok!!
0.09/0.17	c Total parsing time: 0.172 s
0.09/0.17	c Var: 1821 Constr: 4706 4706/0/0 Lit: 143405 Watch. Lit: 9386
0.09/0.17	c Obj. Vars: 1821 (100 % of total variables)
0.49/0.58	c Formula reductions applied at preprocessing
0.49/0.58	c Pre-processing Time: 0.584 s
0.79/0.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.83	c        0   1305     1769    52666   29     3538     589      0      0 0.58
0.79/0.83	c Initial Lower Bound: 68
0.79/0.83	c Initial Path Cost: 21
0.79/0.83	o 101
9.59/9.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.59/9.60	c        0   1305     1770    53971   30     4765    1589      1      0 0.83
9.59/9.60	o 93
18.49/18.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.49/18.59	c        0   1305     1771    55276   31     6000    2589      2      0 9.61
18.49/18.59	o 92
30.09/30.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.09/30.20	c        1   1305     1774    58299   32     7240    2589      5      0 18.59
30.09/30.20	o 91
40.78/40.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
40.78/40.89	c        2   1305     1776    59613   33     8479    2589      7      0 30.19
40.78/40.89	o 90
53.28/53.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
53.28/53.36	c        7   1305     1786    65979   36     9735    2589     17      0 40.89
53.28/53.36	o 83
62.08/62.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
62.08/62.18	c       11   1305     1793    70509   39    10992    2589     24      0 53.35
62.08/62.18	o 81
71.88/71.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
71.88/71.90	c       11   1305     1794    71814   40    12239    2589     25      0 62.17
71.88/71.90	o 80
93.86/93.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
93.86/93.93	c       64   1305     1899   164493   86    13695    2589    130      0 71.89
93.86/93.93	c      170   1305     2111   341935  161    14119    2848    342      2 83.54
93.86/93.93	o 79
469.48/469.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
469.48/469.69	c      245   1305     2262   471724  208    15668    2589    493      2 93.91
469.48/469.69	c      356   1305     2484   656618  264    16112    2848    715      3 104.61
469.48/469.69	c      606   1305     2984  1089297  365    17112    3133   1215      5 118.88
469.48/469.69	c     1086   1305     3940  1863052  472    19024    3447   2171      7 139.89
469.48/469.69	c     1905   1305     5573  3143971  564    22290    3792   3804     11 168.60
469.48/469.69	c     3233   1305     4924  2597858  527    11095    4172   3155     15 205.60
469.48/469.69	c     5317   1305     5697  3155897  553    12641    4590   3928     20 263.40
469.48/469.69	c     8542   1305     4841  2533417  523    10929    5050   3072     25 340.91
469.48/469.69	c    13481   1305     7066  3976695  562    15379    5556   5297     29 460.72
469.48/469.69	o 78
505.56/505.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
505.56/505.70	c    13487   1305     7079  3987869  563    16653    1589   5310     28 469.58
505.56/505.70	c    13597   1305     2782   800164  287     6812    1748   1013     28 479.47
505.56/505.70	c    13847   1305     3279  1170070  356     7806    1923   1510     28 493.05
505.56/505.70	o 77
523.26/523.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
523.26/523.41	c    13990   1305     3566  1388421  389     9629    1589   1797     27 505.58
523.26/523.41	c    14090   1305     3764  1535853  408    10025    1748   1995     27 515.03
523.26/523.41	o 76
1798.13/1798.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1798.13/1798.60	c    14094   1305     3773  1543492  409    11293    1589   2004     26 523.29
1798.13/1798.60	c    14195   1305     2565   648706  252     6380    1748    796     26 532.49
1798.13/1798.60	c    14452   1305     3079  1053351  342     7408    1923   1310     26 545.83
1798.13/1798.60	c    14951   1305     4074  1775094  435     9398    2116   2305     26 565.14
1798.13/1798.60	c    15779   1305     3410  1257302  368     8070    2328   1641     26 592.11
1798.13/1798.60	c    17105   1305     3645  1507609  413     8540    2561   1876     27 625.20
1798.13/1798.60	c    19195   1305     3051  1029497  337     7352    2818   1282     28 680.01
1798.13/1798.60	c    22419   1305     4197  1851658  441     9644    3100   2428     29 753.51
1798.13/1798.60	c    27386   1305     3320  1162539  350     7890    3411   1551     31 875.17
1798.13/1798.60	c    34897   1305     3656  1362654  372     8562    3753   1887     33 1038.14
1798.13/1798.60	c    46258   1305     4615  1989059  430    10480    4129   2846     35 1311.16
1798.13/1798.60	c    63403   1305     6089  2863221  470    13428    4542   4320     37 1690.08
1798.13/1798.60	c Resources Exceeded
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1798.13/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.13/1798.60	c   35    68247   8658   118872     5187  2482114   3418     37 1798.14
1798.13/1798.60	c Objective: 76
1798.13/1798.60	s SATISFIABLE
1798.13/1798.60	c Total time: 1798.14 s

Verifier Data 

OK	76

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878431-1245173878/watcher-1878431-1245173878 -o /tmp/evaluation-result-1878431-1245173878/solver-1878431-1245173878 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878431-1245173878.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 3683
/proc/meminfo: memFree=1915888/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=19748 CPUtime=0
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 184985119 20221952 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 4937 246 174 640 0 3992 0

[startup+0.0357859 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 3683
/proc/meminfo: memFree=1915888/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=12328 CPUtime=0.03
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 414 0 0 0 3 0 0 0 18 0 1 0 184985119 12623872 398 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 3082 398 230 640 0 2137 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12328

[startup+0.10179 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 3683
/proc/meminfo: memFree=1915888/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=13108 CPUtime=0.09
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 736 0 0 0 9 0 0 0 18 0 1 0 184985119 13422592 720 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 3277 720 343 640 0 2332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13108

[startup+0.301811 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 3683
/proc/meminfo: memFree=1915888/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=15472 CPUtime=0.29
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 1766 0 0 0 29 0 0 0 19 0 1 0 184985119 15843328 1449 1992294400 134512640 137136520 4294956256 18446744073709551615 134557796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 3868 1449 190 640 0 3224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15472

[startup+0.701851 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 3683
/proc/meminfo: memFree=1915888/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=15204 CPUtime=0.69
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 11353 0 0 0 66 3 0 0 22 0 1 0 184985119 15568896 1386 1992294400 134512640 137136520 4294956256 18446744073709551615 134710037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 3801 1392 225 640 0 3157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15204

[startup+1.50293 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1911464/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=17540 CPUtime=1.5
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 28215 0 0 0 140 10 0 0 25 0 1 0 184985119 17960960 1566 1992294400 134512640 137136520 4294956256 18446744073709551615 135320638 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 4385 1566 290 640 0 3741 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 17540

[startup+3.10109 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1910632/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=16544 CPUtime=3.09
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 62112 0 0 0 285 24 0 0 25 0 1 0 184985119 16941056 1500 1992294400 134512640 137136520 4294956256 18446744073709551615 135380750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 4136 1502 290 640 0 3492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16544

[startup+6.30141 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1911080/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=14488 CPUtime=6.29
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 140528 0 0 0 577 52 0 0 25 0 1 0 184985119 14835712 1314 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 3622 1314 290 640 0 2978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14488

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1911216/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=16500 CPUtime=12.68
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 302422 0 0 0 1154 114 0 0 25 0 1 0 184985119 16896000 1503 1992294400 134512640 137136520 4294956256 18446744073709551615 135380760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 4125 1504 291 640 0 3481 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16500

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1910640/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=17236 CPUtime=25.49
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 624892 0 0 0 2300 249 0 0 25 0 1 0 184985119 17649664 1544 1992294400 134512640 137136520 4294956256 18446744073709551615 136526511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 4309 1544 293 640 0 3665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17236

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1910576/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=14488 CPUtime=51.08
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 1380909 0 0 0 4563 545 0 0 25 0 1 0 184985119 14835712 1317 1992294400 134512640 137136520 4294956256 18446744073709551615 134748205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 3622 1317 293 640 0 2978 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14488

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1906672/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=22404 CPUtime=102.27
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 3013441 0 0 0 9040 1187 0 0 25 0 1 0 184985119 22941696 2784 1992294400 134512640 137136520 4294956256 18446744073709551615 134729501 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 5601 2784 293 640 0 4957 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22404

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1878320/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=47860 CPUtime=162.25
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 4993277 0 0 0 14233 1992 0 0 25 0 1 0 184985119 49008640 9659 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 11965 9659 293 640 0 11321 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47860

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1858288/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=67304 CPUtime=222.23
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 6058902 0 0 0 19807 2416 0 0 25 0 1 0 184985119 68919296 14521 1992294400 134512640 137136520 4294956256 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 16826 14521 293 640 0 16182 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67304

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1855600/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=69500 CPUtime=282.22
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 6854992 0 0 0 25465 2757 0 0 25 0 1 0 184985119 71168000 15070 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 17375 15070 293 640 0 16731 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 69500

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1847856/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=79724 CPUtime=342.2
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 8064157 0 0 0 30967 3253 0 0 25 0 1 0 184985119 81637376 17205 1992294400 134512640 137136520 4294956256 18446744073709551615 135331035 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 19931 17205 293 640 0 19287 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 79724

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1847472/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=78336 CPUtime=402.19
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 8760710 0 0 0 36642 3577 0 0 25 0 1 0 184985119 80216064 17189 1992294400 134512640 137136520 4294956256 18446744073709551615 135781765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 19584 17200 293 640 0 18940 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 78336

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1847472/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=80168 CPUtime=462.17
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9443439 0 0 0 42330 3887 0 0 25 0 1 0 184985119 82092032 17288 1992294400 134512640 137136520 4294956256 18446744073709551615 135455592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 20042 17288 293 640 0 19398 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 80168

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1847536/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=77924 CPUtime=522.16
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 48288 3928 0 0 25 0 1 0 184985119 79794176 17175 1992294400 134512640 137136520 4294956256 18446744073709551615 135781768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 19481 17175 293 640 0 18837 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 77924

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1847536/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=77924 CPUtime=582.14
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 54284 3930 0 0 25 0 1 0 184985119 79794176 17175 1992294400 134512640 137136520 4294956256 18446744073709551615 134923528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 19481 17175 293 640 0 18837 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 77924

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3684
/proc/meminfo: memFree=1850160/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=642.14
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 60282 3932 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135455332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 75244

[startup+702.302 s]

################
# More data... #
################

/proc/meminfo: memFree=1850032/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1122.01
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 108254 3947 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135781768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 75244

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 3686
/proc/meminfo: memFree=1850032/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1181.99
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 114251 3948 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135385892 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 75244

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 3686
/proc/meminfo: memFree=1849968/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1241.98
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 120248 3950 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135781768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 75244

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3686
/proc/meminfo: memFree=1849968/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1301.97
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 126245 3952 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134728830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 75244

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3686
/proc/meminfo: memFree=1849904/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1361.95
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 132242 3953 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134838635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 75244

[startup+1422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1421.93
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 138238 3955 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134728824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 75244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1481.91
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 144234 3957 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134572155 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 75244

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1541.9
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 150231 3959 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134748237 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 75244

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1601.88
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 156227 3961 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134922419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 75244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1661.87
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 162223 3964 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135454636 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 75244

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1721.85
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 168220 3965 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134742978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 75244

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849584/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1781.84
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 174217 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 136503733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 75244

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1791.44
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 175177 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134838635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 75244

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1794.64
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 175497 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134706171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 75244

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1796.23
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 175656 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135455330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 75244

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1797.03
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 175736 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135781746 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 75244

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1797.83
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 175816 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135250646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 75244

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1798.03
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 175836 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 135781731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 75244

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3692
/proc/meminfo: memFree=1849648/2055920 swapFree=4181364/4192956
[pid=3683] ppid=3681 vsize=75244 CPUtime=1798.13
/proc/3683/stat : 3683 (bsolo) R 3681 3683 3450 0 -1 4194304 9533671 0 0 0 175846 3967 0 0 25 0 1 0 184985119 77049856 16505 1992294400 134512640 137136520 4294956256 18446744073709551615 134728830 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3683/statm: 18811 16505 293 640 0 18167 0
Current children cumulated CPU time (s) 1798.13
Current children cumulated vsize (KiB) 75244

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798.16
CPU user time (s): 1758.47
CPU system time (s): 39.689
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 80960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1758.47
system time used= 39.689
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9533673
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= 2
involuntary context switches= 1555

runsolver used 1.34479 second user time and 3.84341 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 19:37:58
IDJOB=1878431
IDBENCH=2892
IDSOLVER=700
FILE ID=node36/1878431-1245173878
PBS_JOBID= 9363892
Free space on /tmp= 66196 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-duke2.b.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878431-1245173878/watcher-1878431-1245173878 -o /tmp/evaluation-result-1878431-1245173878/solver-1878431-1245173878 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878431-1245173878.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ad998dfe89909927555ae6165c9e8c9e
RANDOM SEED=2020990449

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1916368 kB
Buffers:         34644 kB
Cached:          59084 kB
SwapCached:       6436 kB
Active:          57488 kB
Inactive:        45200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916368 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            5320 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            23000 kB
Committed_AS:   180204 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878431-1245173878.opb

Free space on /tmp at the end= 66192 MiB
End job on node36 at 2009-06-16 20:07:57