Trace number 3738150

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
PB07: bsolo 3.0.17OPT-187 419.908 420.006

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-3000opt.opb
MD5SUM948226035ef0280d59f9150dd2b5c694
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-187
Best CPU time to get the best result obtained on this benchmark12.0522
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints63877
Number of constraints which are clauses63877
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 constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 340
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 340
Number of bits of the biggest sum of numbers9
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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3738150-1338733704.opb
0.00/0.00	c File size is 2132614 bytes.
0.09/0.16	c Highest Coefficient sum: 340
0.09/0.16	c Parsing was ok!!
0.09/0.16	c Total parsing time: 0.161 s
0.09/0.17	c Var: 2025 Constr: 63877 63877/0/0 Lit: 190461 Watch. Lit: 127754
0.09/0.17	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.35	c Pre-processing Time: 0.352 s
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c        0   2018    63856   190419    2   127712   21285      0      0 0.35
0.29/0.35	c Switching off LPR mode.
0.29/0.37	o -55	0.366
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c        0   2018    63857   190547    2   127734   21541      1      0 0.37
0.29/0.37	o -57	0.369
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c        1   2018    63859   190783    2   127759   21541      3      2 0.37
0.29/0.38	o -95	0.384
0.29/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.40	c       35   2018    63894   191061    2   127855   21541     38     90 0.39
0.29/0.40	o -117	0.395
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c       54   2018    63914   191274    2   127936   21541     58    136 0.40
0.39/0.40	o -120	0.401
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c       58   2018    63919   191416    2   127991   21541     63    144 0.40
0.39/0.40	o -127	0.405
0.39/0.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.42	c       58   2018    63920   191544    2   128046   21541     64    142 0.41
0.39/0.42	o -133	0.422
0.39/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.44	c       94   2018    63957   192268    3   128156   21541    101    222 0.42
0.39/0.44	o -139	0.438
0.49/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.58	c      124   2018    63988   192530    3   128256   21541    132    282 0.44
0.49/0.58	c      225   2018    64089   193918    3   128439   23696    233    474 0.47
0.49/0.58	c      476   2018    64340   204193    3   128964   26066    484    886 0.54
0.49/0.58	o -154	0.583
0.69/0.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.70	c      586   2018    64451   208113    3   129221   21541    595   1001 0.58
0.69/0.70	c      688   2018    64553   212900    3   129418   23696    697   1127 0.61
0.69/0.70	c      940   2018    64805   226045    3   129931   26066    949   1362 0.69
0.69/0.70	o -159	0.7
0.69/0.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.74	c      945   2018    64811   226191    3   129983   21541    955   1348 0.70
0.69/0.74	c     1045   2018    64911   232043    3   130204   23696   1055   1433 0.73
0.69/0.74	o -160	0.738
0.69/0.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.76	c     1050   2018    64917   232261    3   130251   21541   1061   1418 0.74
0.69/0.76	o -161	0.761
0.69/0.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.79	c     1089   2018    64957   234128    3   130402   21541   1101   1429 0.76
0.69/0.79	o -165	0.792
0.78/0.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.78/0.83	c     1171   2018    65040   238826    3   130625   21541   1184   1476 0.79
0.78/0.83	c     1271   2018    65140   244192    3   130824   23696   1284   1557 0.82
0.78/0.83	o -171	0.826
1.38/1.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.38/1.47	c     1275   2018    65145   244338    3   130891   21541   1289   1541 0.83
1.38/1.47	c     1375   2018    65245   249286    3   131091   23696   1389   1619 0.85
1.38/1.47	c     1625   2018    65495   262850    4   131573   26066   1639   1783 0.91
1.38/1.47	c     2100   2018    65970   292598    4   132528   28673   2114   2044 1.03
1.38/1.47	c     2913   2018    66783   340253    5   134177   31541   2927   2345 1.24
1.38/1.47	o -173	1.466
1.78/1.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.78/1.86	c     3743   2018    67614   392092    5   135885   21541   3758   2551 1.47
1.78/1.86	c     3843   2018    67714   397922    5   136073   23696   3858   2568 1.50
1.78/1.86	c     4093   2018    67964   411423    6   136611   26066   4108   2638 1.55
1.78/1.86	c     4569   2018    68440   442283    6   137508   28673   4584   2703 1.69
1.78/1.86	o -175	1.859
2.09/2.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.09/2.12	c     5212   2018    69084   478418    6   138900   21541   5228   2800 1.86
2.09/2.12	c     5312   2018    69184   483260    6   139090   23696   5328   2812 1.89
2.09/2.12	c     5562   2018    69434   498375    7   139568   26066   5578   2799 1.99
2.09/2.12	c     6037   2018    69909   527134    7   140526   28673   6053   2873 2.10
2.09/2.12	o -176	2.115
2.19/2.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.19/2.23	c     6041   2018    69914   527441    7   140604   21541   6058   2854 2.12
2.19/2.23	c     6141   2018    70014   532593    7   140824   23696   6158   2858 2.15
2.19/2.23	c     6391   2018    70264   546660    7   141346   26066   6408   2884 2.22
2.19/2.23	o -178	2.227
2.28/2.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.28/2.35	c     6393   2018    70267   546855    7   141397   21541   6411   2869 2.23
2.28/2.35	c     6493   2018    70367   552358    7   141539   23696   6511   2871 2.26
2.28/2.35	c     6743   2018    70617   567443    8   142076   26066   6761   2887 2.33
2.28/2.35	o -181	2.355
2.38/2.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.38/2.42	c     6774   2018    70649   569142    8   142190   21541   6793   2875 2.36
2.38/2.42	c     6874   2018    70749   574799    8   142384   23696   6893   2880 2.39
2.38/2.42	o -182	2.423
2.38/2.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.38/2.45	c     6949   2018    70825   579395    8   142626   21541   6969   2866 2.42
2.38/2.45	o -186	2.447
18.39/18.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.39/18.47	c     6982   2018    70859   581149    8   142736   21541   7003   2852 2.45
18.39/18.47	c     7082   2018    70959   586212    8   142923   23696   7103   2860 2.48
18.39/18.47	c     7332   2018    71209   600588    8   143417   26066   7353   2871 2.55
18.39/18.47	c     7807   2018    71684   629385    8   144376   28673   7828   2860 2.73
18.39/18.47	c     8621   2018    72498   671819    9   145992   31541   8642   2960 2.91
18.39/18.47	c     9942   2018    73819   747918   10   148639   34696   9963   3027 3.28
18.39/18.47	c    12024   2018    75901   864020   11   152810   38166  12045   3148 3.82
18.39/18.47	c    15247   2018    79124  1040825   13   159245   41983  15268   3237 4.71
18.39/18.47	c    20183   2018    84060  1311490   15   169167   46182  20204   3138 6.43
18.39/18.47	c    27689   2018    91566  1750767   19   184170   50801  27710   2803 9.88
18.39/18.47	c    39051   2018   102928  2398598   23   206866   55882  39072   2510 15.55
18.39/18.47	o -187	18.468
419.89/420.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
419.89/420.00	c    43934   2018   107812  2682348   24   216673   21541  43956   2378 18.47
419.89/420.00	c    44034   2018    74734   765306   10   149542   23696  10878   2323 18.95
419.89/420.00	c    44285   2018    74985   779327   10   150041   26066  11129   2327 19.02
419.89/420.00	c    44760   2018    75460   805543   10   150994   28673  11604   2335 19.17
419.89/420.00	c    45573   2018    76273   853082   11   152615   31541  12417   2345 19.43
419.89/420.00	c    46893   2018    77593   925078   11   155259   34696  13737   2371 19.77
419.89/420.00	c    48975   2018    79675  1044090   13   159424   38166  15819   2380 20.57
419.89/420.00	c    52200   2018    82900  1219312   14   165875   41983  19044   2420 21.57
419.89/420.00	c    57136   2018    87836  1502468   17   175744   46182  23980   2436 23.45
419.89/420.00	c    64643   2018    95343  1942319   20   190760   50801  31487   2305 28.03
419.89/420.00	c    76004   2018   106704  2576291   24   213481   55882  42848   2279 33.34
419.89/420.00	c    93148   2018    80663  1088005   13   161400   61471  16807   2129 43.74
419.89/420.00	c   118967   2018   106482  2585834   24   213037   67619  42626   2077 57.26
419.89/420.00	c   157801   2018    90415  1710801   18   180900   74381  26559   1909 82.63
419.89/420.00	c   216154   2018    87407  1437446   16   174887   81820  23551   1694 127.53
419.89/420.00	c   303788   2018   106446  2598014   24   212965   90003  42590   1594 190.54
419.89/420.00	c   435341   2012    84458  1222013   14   168986   99004  20602   1443 301.53
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419.89/420.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
419.89/420.00	c   69   583946  69065   697397   147174  3537958  83318   1390 419.91
419.89/420.00	c Objective: -187
419.89/420.00	s OPTIMUM FOUND
419.89/420.00	c Total time: 419.906 s

Verifier Data 

OK	-187

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-3738150-1338733704/watcher-3738150-1338733704 -o /tmp/evaluation-result-3738150-1338733704/solver-3738150-1338733704 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3738150-1338733704.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.99 1.99 3/176 20056
/proc/meminfo: memFree=30491108/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=6780 CPUtime=0 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 495 0 0 0 0 0 0 0 20 0 1 0 339496294 6942720 431 33554432000 134512640 135840783 4287103104 4287101776 1987879 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 1728 431 331 325 0 143 0

[startup+0.0889939 s]
/proc/loadavg: 1.96 1.99 1.99 3/176 20056
/proc/meminfo: memFree=30491108/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=10608 CPUtime=0.08 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 1695 0 0 0 8 0 0 0 20 0 1 0 339496294 10862592 1631 33554432000 134512640 135840783 4287103104 4287102144 134545942 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 2652 1632 598 325 0 1067 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10608

[startup+0.100217 s]
/proc/loadavg: 1.96 1.99 1.99 3/176 20056
/proc/meminfo: memFree=30491108/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=11020 CPUtime=0.09 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 1856 0 0 0 9 0 0 0 20 0 1 0 339496294 11284480 1792 33554432000 134512640 135840783 4287103104 4287101792 1987879 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 2755 1792 634 325 0 1170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11020

[startup+0.301102 s]
/proc/loadavg: 1.96 1.99 1.99 3/176 20056
/proc/meminfo: memFree=30491108/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=18156 CPUtime=0.29 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 4372 0 0 0 27 2 0 0 20 0 1 0 339496294 18591744 3787 33554432000 134512640 135840783 4287103104 4287077708 16598064 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 4539 3787 346 325 0 3475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18156

[startup+0.701127 s]
/proc/loadavg: 1.96 1.99 1.99 3/176 20056
/proc/meminfo: memFree=30491108/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=18032 CPUtime=0.69 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 5091 0 0 0 67 2 0 0 20 0 1 0 339496294 18464768 3772 33554432000 134512640 135840783 4287103104 4287102192 1985429 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 4508 3772 351 325 0 3444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18032

[startup+1.50025 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 20057
/proc/meminfo: memFree=30473740/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=18176 CPUtime=1.48 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 5132 0 0 0 146 2 0 0 20 0 1 0 339496294 18612224 3813 33554432000 134512640 135840783 4287103104 4287101168 1987879 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 4544 3813 351 325 0 3480 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18176

[startup+3.10024 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 20057
/proc/meminfo: memFree=30468408/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=22736 CPUtime=3.08 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 6268 0 0 0 306 2 0 0 20 0 1 0 339496294 23281664 4949 33554432000 134512640 135840783 4287103104 4287101360 1987879 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 5684 4949 351 325 0 4620 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 22736

[startup+6.3011 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 20057
/proc/meminfo: memFree=30458896/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=31328 CPUtime=6.28 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 8417 0 0 0 625 3 0 0 20 0 1 0 339496294 32079872 7098 33554432000 134512640 135840783 4287103104 4287102464 134551084 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 7832 7098 351 325 0 6768 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31328

[startup+12.7011 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20095
/proc/meminfo: memFree=30445984/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=43052 CPUtime=12.69 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 11338 0 0 0 1264 5 0 0 20 0 1 0 339496294 44085248 10019 33554432000 134512640 135840783 4287103104 4287102464 134551365 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 10763 10019 351 325 0 9699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43052

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20095
/proc/meminfo: memFree=30414056/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=51920 CPUtime=25.48 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 13604 0 0 0 2542 6 0 0 20 0 1 0 339496294 53166080 12238 33554432000 134512640 135840783 4287103104 4287102416 134551475 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 12980 12238 351 325 0 11916 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51920

[startup+51.1004 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20095
/proc/meminfo: memFree=30396224/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=61340 CPUtime=51.06 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 16047 0 0 0 5099 7 0 0 20 0 1 0 339496294 62812160 14603 33554432000 134512640 135840783 4287103104 4287102464 134551084 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 15335 14603 351 325 0 14271 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61340

[startup+102.308 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 20099
/proc/meminfo: memFree=30371460/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=72076 CPUtime=102.26 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 18778 0 0 0 10218 8 0 0 20 0 1 0 339496294 73805824 17267 33554432000 134512640 135840783 4287103104 4287102464 134550779 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 18019 17267 351 325 0 16955 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72076

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20175
/proc/meminfo: memFree=30392480/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=77384 CPUtime=162.23 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 20209 0 0 0 16215 8 0 0 20 0 1 0 339496294 79241216 18617 33554432000 134512640 135840783 4287103104 4287102464 134550779 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 19346 18617 351 325 0 18282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77384

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20175
/proc/meminfo: memFree=30370440/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=83616 CPUtime=222.23 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 21826 0 0 0 22214 9 0 0 20 0 1 0 339496294 85622784 20154 33554432000 134512640 135840783 4287103104 4287102464 134550872 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 20904 20154 351 325 0 19840 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83616

[startup+282.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 20175
/proc/meminfo: memFree=30358772/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=90776 CPUtime=282.21 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23720 0 0 0 28211 10 0 0 20 0 1 0 339496294 92954624 21953 33554432000 134512640 135840783 4287103104 4287102464 134550764 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22694 21953 351 325 0 21630 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 90776

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20327
/proc/meminfo: memFree=30400040/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91172 CPUtime=342.2 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23808 0 0 0 34210 10 0 0 20 0 1 0 339496294 93360128 22041 33554432000 134512640 135840783 4287103104 4287102464 134550779 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22793 22041 351 325 0 21729 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91172

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 20327
/proc/meminfo: memFree=30360832/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=402.19 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 40209 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102464 134550767 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 91208

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

[startup+409.5 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 20328
/proc/meminfo: memFree=30360824/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=409.39 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 40929 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102464 134550705 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 409.39
Current children cumulated vsize (KiB) 91208

[startup+415.9 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 20328
/proc/meminfo: memFree=30360808/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=415.79 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 41569 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102460 134519592 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 415.79
Current children cumulated vsize (KiB) 91208

[startup+417.5 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20328
/proc/meminfo: memFree=30360808/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=417.39 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 41729 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102464 134551646 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 417.39
Current children cumulated vsize (KiB) 91208

[startup+419.107 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20328
/proc/meminfo: memFree=30360436/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=419 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 41890 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102336 1990283 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 419
Current children cumulated vsize (KiB) 91208

[startup+419.5 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20328
/proc/meminfo: memFree=30360436/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=419.39 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 41929 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102464 134550779 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 419.39
Current children cumulated vsize (KiB) 91208

[startup+419.9 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20328
/proc/meminfo: memFree=30360436/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=419.79 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 41969 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102464 134550823 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 419.79
Current children cumulated vsize (KiB) 91208

[startup+420 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20328
/proc/meminfo: memFree=30360436/32873648 swapFree=6860/6860
[pid=20056] ppid=20054 vsize=91208 CPUtime=419.89 cores=1,3,5,7
/proc/20056/stat : 20056 (bsolo3.0.17) R 20054 20056 18429 0 -1 4202496 23824 0 0 0 41979 10 0 0 20 0 1 0 339496294 93396992 22057 33554432000 134512640 135840783 4287103104 4287102432 5226481 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20056/statm: 22802 22057 351 325 0 21738 0
Current children cumulated CPU time (s) 419.89
Current children cumulated vsize (KiB) 91208

Child status: 0
Real time (s): 420.006
CPU time (s): 419.908
CPU user time (s): 419.801
CPU system time (s): 0.106983
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 91208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 419.801
system time used= 0.106983
maximum resident set size= 88228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23827
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= 48
involuntary context switches= 432

runsolver used 0.673897 second user time and 2.05269 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-03 16:28:24
IDJOB=3738150
IDBENCH=71828
IDSOLVER=2318
FILE ID=node124/3738150-1338733704
RUNJOBID= node124-1338713740-18446
PBS_JOBID= 14636741
Free space on /tmp= 70700 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-3000opt.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738150-1338733704/watcher-3738150-1338733704 -o /tmp/evaluation-result-3738150-1338733704/solver-3738150-1338733704 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3738150-1338733704.opb            

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

MD5SUM BENCH= 948226035ef0280d59f9150dd2b5c694
RANDOM SEED=597507708

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30491636 kB
Buffers:          202300 kB
Cached:          1381292 kB
SwapCached:         8268 kB
Active:           426720 kB
Inactive:        1185132 kB
Active(anon):      21984 kB
Inactive(anon):     8240 kB
Active(file):     404736 kB
Inactive(file):  1176892 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091596 kB
Dirty:             16244 kB
Writeback:             0 kB
AnonPages:         28996 kB
Mapped:            10376 kB
Shmem:                 0 kB
Slab:             630748 kB
SReclaimable:      74672 kB
SUnreclaim:       556076 kB
KernelStack:        1464 kB
PageTables:         4172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     144580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70692 MiB
End job on node124 at 2012-06-03 16:35:24