Trace number 1879861

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 pbSAT75 1798.07 1798.55

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: Generic Pseudo-Boolean 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-1879861-1245240132.opb
0.00/0.00	c File size is 1231942 bytes.
0.09/0.16	c Highest Coefficient sum: 1821
0.09/0.16	c Parsing was ok!!
0.09/0.16	c Total parsing time: 0.16 s
0.09/0.16	c Var: 1821 Constr: 4706 4706/0/0 Lit: 143405 Watch. Lit: 9386
0.09/0.16	c Obj. Vars: 1821 (100 % of total variables)
0.49/0.54	c Formula reductions applied at preprocessing
0.49/0.54	c Pre-processing Time: 0.547 s
0.69/0.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.77	c        0   1305     1769    52666   29     3538     589      0      0 0.55
0.69/0.77	c Initial Lower Bound: 68
0.69/0.77	c Initial Path Cost: 21
0.69/0.77	o 101
8.99/9.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.99/9.07	c        0   1305     1770    53971   30     4765    1589      1      0 0.78
8.99/9.07	o 93
17.38/17.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.38/17.49	c        0   1305     1771    55276   31     6000    2589      2      0 9.07
17.38/17.49	o 92
28.39/28.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
28.39/28.43	c        1   1305     1775    59158   33     7242    2589      6      0 17.49
28.39/28.43	o 91
38.38/38.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
38.38/38.44	c        2   1305     1777    60472   34     8481    2589      8      0 28.43
38.38/38.44	o 90
50.07/50.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.07/50.18	c        7   1305     1788    67369   37     9739    2589     19      0 38.43
50.07/50.18	o 83
58.37/58.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
58.37/58.43	c       11   1305     1795    71899   40    10996    2589     26      0 50.16
58.37/58.43	o 81
67.57/67.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
67.57/67.64	c       11   1305     1796    73204   40    12243    2589     27      0 58.42
67.57/67.64	o 80
88.37/88.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
88.37/88.47	c       64   1305     1948   207277  106    13793    2589    179      0 67.62
88.37/88.47	c      170   1305     2228   442469  198    14353    2848    459      2 78.61
88.37/88.47	o 79
452.27/452.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
452.27/452.40	c      245   1305     2450   633362  258    16044    2589    681      2 88.45
452.27/452.40	c      356   1305     2783   911141  327    16710    2848   1014      3 98.59
452.27/452.40	c      606   1305     3513  1543122  439    18170    3133   1744      5 112.28
452.27/452.40	c     1086   1305     4946  2703774  546    21036    3447   3177      8 132.24
452.27/452.40	c     1905   1305     4345  2103857  484     9937    3792   2576     11 159.52
452.27/452.40	c     3233   1305     5048  2717854  538    11343    4172   3279     16 195.18
452.27/452.40	c     5317   1305     4427  2131245  481    10101    4590   2658     21 252.51
452.27/452.40	c     8548   1305     6791  4086061  601    14829    5050   5022     26 325.80
452.27/452.40	c    13494   1305     6296  3300240  524    13839    5556   4527     30 443.33
452.27/452.40	o 78
473.56/473.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
473.56/473.75	c    13501   1305     6317  3317669  525    15129    1589   4548     29 452.28
473.56/473.75	c    13606   1305     2870   845963  294     6988    1748   1101     29 461.05
473.56/473.75	o 77
718.30/718.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
718.30/718.52	c    13811   1305     3478  1298038  373     9453    1589   1709     29 473.62
718.30/718.52	c    13912   1305     3776  1509051  399    10049    1748   2007     28 482.60
718.30/718.52	c    14177   1305     2644   675497  255     6537    1923    875     28 494.60
718.30/718.52	c    14670   1305     4091  1705181  416     9431    2116   2322     28 512.90
718.30/718.52	c    15495   1305     4225  1720348  407     9699    2328   2456     28 538.10
718.30/718.52	c    16843   1305     3054  1056654  345     7357    2561   1285     29 574.23
718.30/718.52	c    18927   1305     3973  1808409  455     9195    2818   2204     30 623.63
718.30/718.52	c    22154   1305     3179  1109581  349     7607    3100   1410     31 696.74
718.30/718.52	o 76
973.14/973.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
973.14/973.42	c    22721   1305     4870  2453784  503    12239    1589   3101     31 718.33
973.14/973.42	c    22823   1305     2854   881715  308     6958    1748   1085     31 726.99
973.14/973.42	c    23081   1305     3619  1457611  402     8488    1923   1850     31 739.53
973.14/973.42	c    23566   1305     2881   845388  293     7012    2116   1112     31 758.09
973.14/973.42	c    24384   1305     2909   967659  332     7068    2328   1140     31 781.28
973.14/973.42	c    25734   1305     4551  2064235  453    10352    2561   2782     31 822.12
973.14/973.42	c    27821   1305     3053   983581  322     7356    2818   1284     31 870.92
973.14/973.42	c    31047   1305     4270  2015569  472     9790    3100   2501     32 946.98
973.14/973.42	o 75
1798.01/1798.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1798.01/1798.53	c    31904   1305     3844  1756167  456    10189    1589   2075     32 973.17
1798.01/1798.53	c    32010   1305     2565   706666  275     6381    1748    796     32 983.04
1798.01/1798.53	c    32262   1305     3319  1291684  389     7889    1923   1550     32 996.39
1798.01/1798.53	c    32758   1305     2732   791577  289     6715    2116    963     32 1015.94
1798.01/1798.53	c    33572   1305     2828   861596  304     6907    2328   1059     32 1040.05
1798.01/1798.53	c    34893   1305     4206  1906749  453     9663    2561   2437     32 1081.22
1798.01/1798.53	c    36979   1305     3051  1082992  354     7353    2818   1282     32 1126.18
1798.01/1798.53	c    40205   1305     4231  2142237  506     9713    3100   2462     33 1204.06
1798.01/1798.53	c    45142   1305     4329  2149880  496     9909    3411   2560     34 1320.57
1798.01/1798.53	c    52650   1305     5156  2782467  539    11563    3753   3387     35 1471.47
1798.01/1798.53	c    64011   1305     3647  1563647  428     8545    4129   1878     37 1726.49
1798.01/1798.53	c Resources Exceeded
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1798.01/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.53	c   47    67125   8342   126170     5941  3422322   4172     37 1798.06
1798.01/1798.53	c Objective: 75
1798.01/1798.53	s SATISFIABLE
1798.01/1798.53	c Total time: 1798.06 s

Verifier Data 

OK	75

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879861-1245240132/watcher-1879861-1245240132 -o /tmp/evaluation-result-1879861-1245240132/solver-1879861-1245240132 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879861-1245240132.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: 0.99 0.98 0.91 3/64 2581
/proc/meminfo: memFree=1818128/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=19748 CPUtime=0
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 191607473 20221952 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136501996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 4937 248 175 640 0 3992 0

[startup+0.0187369 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2581
/proc/meminfo: memFree=1818128/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=12068 CPUtime=0.01
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 336 0 0 0 1 0 0 0 20 0 1 0 191607473 12357632 320 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 3017 320 202 640 0 2072 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12068

[startup+0.101747 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2581
/proc/meminfo: memFree=1818128/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=13240 CPUtime=0.09
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 778 0 0 0 9 0 0 0 20 0 1 0 191607473 13557760 762 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 3310 763 358 640 0 2365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13240

[startup+0.301769 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2581
/proc/meminfo: memFree=1818128/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=15472 CPUtime=0.29
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 1766 0 0 0 29 0 0 0 22 0 1 0 191607473 15843328 1449 1992294400 134512640 137136520 4294956256 18446744073709551615 134540690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 3868 1449 190 640 0 3224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15472

[startup+0.701814 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 2581
/proc/meminfo: memFree=1818128/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=16592 CPUtime=0.69
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 14479 0 0 0 64 5 0 0 25 0 1 0 191607473 16990208 1543 1992294400 134512640 137136520 4294956256 18446744073709551615 135455330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 4148 1544 282 640 0 3504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16592

[startup+1.50191 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1813704/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=16664 CPUtime=1.49
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 29958 0 0 0 137 12 0 0 25 0 1 0 191607473 17063936 1497 1992294400 134512640 137136520 4294956256 18446744073709551615 135379322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 4166 1497 290 640 0 3522 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16664

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1813384/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=17200 CPUtime=3.08
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 67080 0 0 0 283 25 0 0 25 0 1 0 191607473 17612800 1522 1992294400 134512640 137136520 4294956256 18446744073709551615 135436548 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 4300 1522 290 640 0 3656 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17200

[startup+6.30145 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1812936/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=14900 CPUtime=6.29
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 151906 0 0 0 569 60 0 0 25 0 1 0 191607473 15257600 1385 1992294400 134512640 137136520 4294956256 18446744073709551615 135781768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 3725 1385 290 640 0 3081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14900

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1813520/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=16800 CPUtime=12.68
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 320099 0 0 0 1143 125 0 0 25 0 1 0 191607473 17203200 1511 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 4200 1511 291 640 0 3556 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16800

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1813008/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=17076 CPUtime=25.49
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 672851 0 0 0 2287 262 0 0 25 0 1 0 191607473 17485824 1538 1992294400 134512640 137136520 4294956256 18446744073709551615 135330313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 4269 1545 293 640 0 3625 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17076

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1813200/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=17316 CPUtime=51.08
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 1482036 0 0 0 4546 562 0 0 25 0 1 0 191607473 17731584 1563 1992294400 134512640 137136520 4294956256 18446744073709551615 134848587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 4329 1563 293 640 0 3685 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17316

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1801552/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=27728 CPUtime=102.27
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 3204027 0 0 0 9026 1201 0 0 25 0 1 0 191607473 28393472 4319 1992294400 134512640 137136520 4294956256 18446744073709551615 135382768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 6932 4320 293 640 0 6288 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27728

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1761232/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=68992 CPUtime=162.24
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 4991787 0 0 0 14326 1898 0 0 25 0 1 0 191607473 70647808 14516 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 17248 14516 293 640 0 16604 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 68992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1752016/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=75920 CPUtime=222.23
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 5569864 0 0 0 20078 2145 0 0 25 0 1 0 191607473 77742080 16555 1992294400 134512640 137136520 4294956256 18446744073709551615 135781765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 18980 16567 293 640 0 18336 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75920

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1747484/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=80884 CPUtime=282.21
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 6633720 0 0 0 25640 2581 0 0 25 0 1 0 191607473 82825216 17884 1992294400 134512640 137136520 4294956256 18446744073709551615 135781765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20221 17884 293 640 0 19577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 80884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1744664/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82692 CPUtime=342.2
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 7723658 0 0 0 31178 3042 0 0 25 0 1 0 191607473 84676608 18368 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20673 18368 293 640 0 20029 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82692

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1744088/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=84224 CPUtime=402.18
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 8697787 0 0 0 36762 3456 0 0 25 0 1 0 191607473 86245376 18628 1992294400 134512640 137136520 4294956256 18446744073709551615 135781786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 21056 18640 293 640 0 20412 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 84224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1744344/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=83892 CPUtime=462.17
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9524641 0 0 0 42405 3812 0 0 25 0 1 0 191607473 85905408 18570 1992294400 134512640 137136520 4294956256 18446744073709551615 135781768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20973 18570 293 640 0 20329 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 83892

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1744664/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=83004 CPUtime=522.15
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 48401 3814 0 0 25 0 1 0 191607473 84996096 18445 1992294400 134512640 137136520 4294956256 18446744073709551615 135463254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20751 18445 293 640 0 20107 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 83004

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1744664/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=83004 CPUtime=582.13
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 54396 3817 0 0 25 0 1 0 191607473 84996096 18445 1992294400 134512640 137136520 4294956256 18446744073709551615 135385658 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20751 18445 293 640 0 20107 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 83004

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1744664/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=83004 CPUtime=642.12
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 60393 3819 0 0 25 0 1 0 191607473 84996096 18445 1992294400 134512640 137136520 4294956256 18446744073709551615 135781779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20751 18445 293 640 0 20107 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 83004

[startup+702.301 s]

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

/proc/meminfo: memFree=1744600/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=83004 CPUtime=1062
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 102370 3830 0 0 25 0 1 0 191607473 84996096 18445 1992294400 134512640 137136520 4294956256 18446744073709551615 134838678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20751 18445 293 640 0 20107 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 83004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745304/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1122
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 108367 3833 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134732866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 82112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745304/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1181.98
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 114364 3834 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 135781768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 82112

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745240/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1241.96
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 120361 3835 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134731939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 82112

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1301.95
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 126358 3837 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134849533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 82112

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1361.92
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 132354 3838 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 135385868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 82112

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1421.91
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 138351 3840 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134748237 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 82112

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1481.9
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 144349 3841 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 82112

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1541.88
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 150346 3842 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 135441874 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 82112

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1601.87
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 156344 3843 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 135249591 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 82112

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1661.85
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 162341 3844 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134748148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 82112

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745176/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1721.84
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 168338 3846 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 82112

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745112/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1781.81
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 174334 3847 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134747986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 82112

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745112/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1791.42
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 175295 3847 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 82112

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745112/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1794.61
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 175614 3847 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 135330305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 82112

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745112/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1796.21
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 175774 3847 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 82112

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745112/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1797.01
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 175854 3847 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 134923733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 82112

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745112/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1797.81
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 175934 3847 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 135379361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 82112

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 2582
/proc/meminfo: memFree=1745112/2055920 swapFree=4181640/4192956
[pid=2581] ppid=2579 vsize=82112 CPUtime=1798.01
/proc/2581/stat : 2581 (bsolo) R 2579 2581 2346 0 -1 4194304 9525434 0 0 0 175954 3847 0 0 25 0 1 0 191607473 84082688 18222 1992294400 134512640 137136520 4294956256 18446744073709551615 135079056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2581/statm: 20528 18222 293 640 0 19884 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 82112

Child status: 0
Real time (s): 1798.55
CPU time (s): 1798.07
CPU user time (s): 1759.58
CPU system time (s): 38.4891
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 86164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.58
system time used= 38.4891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9525436
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= 3159

runsolver used 1.72074 second user time and 4.17337 second system time

The end

Launcher Data 

Begin job on node63 at 2009-06-17 14:02:12
IDJOB=1879861
IDBENCH=2892
IDSOLVER=701
FILE ID=node63/1879861-1245240132
PBS_JOBID= 9372284
Free space on /tmp= 66452 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-duke2.b.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879861-1245240132/watcher-1879861-1245240132 -o /tmp/evaluation-result-1879861-1245240132/solver-1879861-1245240132 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879861-1245240132.opb

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

MD5SUM BENCH= ad998dfe89909927555ae6165c9e8c9e
RANDOM SEED=1311409756

node63.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		: 3000.240
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		: 3000.240
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1818608 kB
Buffers:         35020 kB
Cached:         130240 kB
SwapCached:       4604 kB
Active:          53688 kB
Inactive:       119468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818608 kB
SwapTotal:     4192956 kB
SwapFree:      4181640 kB
Dirty:            5140 kB
Writeback:           0 kB
Mapped:          13708 kB
Slab:            49988 kB
Committed_AS:   100400 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879861-1245240132.opb

Free space on /tmp at the end= 66448 MiB
End job on node63 at 2009-06-17 14:32:11