Trace number 4115302

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
minisatp 2012-10-02 git-d91742bOPT262571 1.14082 1.14158

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc02.opb
MD5SUM249ed436a6071ad98c057d483cdcc59d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262571
Best CPU time to get the best result obtained on this benchmark0.040993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262571
Optimality of the best value was proved YES
Number of variables89
Total number of constraints39
Number of constraints which are clauses7
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints25
Minimum length of a constraint4
Maximum length of a constraint79
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524334
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 53 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ##############
0.00/0.00	c   -- Clauses(.)/Splits(s): .......
0.00/0.00	c ---[  51]---> Adder-cost: 464   maxlim: 174080   bits: 19/18
0.00/0.04	c ---[  49]---> BDD-cost:   17
0.00/0.04	c ---[  47]---> BDD-cost:   17
0.00/0.04	c ---[  45]---> BDD-cost:   17
0.00/0.04	c ---[  44]---> BDD-cost:   38
0.00/0.04	c ---[  43]---> BDD-cost:   38
0.00/0.04	c ---[  34]---> BDD-cost:   17
0.00/0.04	c ---[  32]---> BDD-cost:   22
0.00/0.04	c ---[  30]---> BDD-cost:   22
0.00/0.04	c ---[  28]---> BDD-cost:   22
0.00/0.04	c ---[  26]---> BDD-cost:   22
0.00/0.04	c ---[  24]---> BDD-cost:   17
0.00/0.04	c ---[  22]---> BDD-cost:   22
0.00/0.04	c ---[  20]---> BDD-cost:   22
0.00/0.04	c ---[  18]---> BDD-cost:   22
0.00/0.04	c ---[  16]---> BDD-cost:   22
0.00/0.04	c ---[  15]---> BDD-cost:    9
0.00/0.04	c ---[  14]---> BDD-cost:    9
0.00/0.04	c ---[  13]---> BDD-cost:    3
0.00/0.04	c ---[  12]---> BDD-cost:    3
0.00/0.04	c ---[  11]---> BDD-cost:   18
0.00/0.04	c ---[  10]---> BDD-cost:   18
0.00/0.05	c ---[   9]---> BDD-cost:   18
0.00/0.05	c ---[   8]---> BDD-cost:   18
0.00/0.05	c ---[   7]---> BDD-cost:   26
0.00/0.05	c ---[   6]---> BDD-cost:   26
0.00/0.05	c ---[   5]---> BDD-cost:   18
0.00/0.05	c ---[   4]---> BDD-cost:   18
0.00/0.05	c ---[   3]---> BDD-cost:   26
0.00/0.05	c ---[   2]---> BDD-cost:   26
0.00/0.05	c ---[   1]---> BDD-cost:   18
0.00/0.05	c ---[   0]---> BDD-cost:   18
0.00/0.06	|  Eliminated clauses:           0.00 Mb                                      |
0.00/0.06	============================[ Search Statistics ]==============================
0.00/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	===============================================================================
0.00/0.06	|       100 |    1041     4692    15429 |     1720       99     14 |  5.858 % |
0.00/0.06	|       250 |    1041     4692    15429 |     1892      249     16 |  5.858 % |
0.00/0.06	===============================================================================
0.00/0.06	c Found solution: 262826
0.00/0.06	c ---[   0]---> BDD-cost:  108
0.00/0.07	|  Eliminated clauses:           0.00 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	|       418 |    1108     4868    16000 |     1784      417     16 |  5.499 % |
0.00/0.07	|       568 |    1108     4868    16000 |     1963      567     13 |  5.499 % |
0.00/0.07	|       793 |    1108     4868    16000 |     2159      792     12 |  5.499 % |
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 262746
0.00/0.07	c ---[   0]---> BDD-cost:   23
0.00/0.07	|  Eliminated clauses:           0.00 Mb                                      |
0.00/0.07	============================[ Search Statistics ]==============================
0.00/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	===============================================================================
0.00/0.07	===============================================================================
0.00/0.07	c Found solution: 262745
0.00/0.07	c ---[   0]---> BDD-cost:   20
0.00/0.09	|  Eliminated clauses:           0.00 Mb                                      |
0.00/0.09	============================[ Search Statistics ]==============================
0.00/0.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	===============================================================================
0.00/0.09	|       970 |    1116     4903    16134 |     1797      969     14 |  5.381 % |
0.00/0.09	|      1120 |    1116     4903    16134 |     1977     1119     15 |  5.384 % |
0.00/0.09	|      1345 |    1116     4903    16134 |     2175     1344     15 |  5.381 % |
0.00/0.09	===============================================================================
0.00/0.09	c Found solution: 262722
0.00/0.09	c ---[   0]---> BDD-cost:   17
0.09/0.10	|  Eliminated clauses:           0.01 Mb                                      |
0.09/0.10	============================[ Search Statistics ]==============================
0.09/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	===============================================================================
0.09/0.10	|      1619 |    1108     4865    15980 |     1783     1618     16 |  5.366 % |
0.09/0.10	|      1769 |    1108     4865    15980 |     1962     1768     17 |  5.364 % |
0.09/0.10	|      1994 |    1108     4865    15980 |     2158     1993     17 |  5.364 % |
0.09/0.10	===============================================================================
0.09/0.10	c Found solution: 262688
0.09/0.10	c ---[   0]---> BDD-cost:   22
0.09/0.11	|  Eliminated clauses:           0.01 Mb                                      |
0.09/0.11	============================[ Search Statistics ]==============================
0.09/0.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	===============================================================================
0.09/0.11	|      2323 |    1109     4868    15957 |     1784     1211     15 |  5.312 % |
0.09/0.11	===============================================================================
0.09/0.11	c Found solution: 262687
0.09/0.11	c ---[   0]---> BDD-cost:   26
0.09/0.12	|  Eliminated clauses:           0.01 Mb                                      |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|      2453 |    1118     4903    16091 |     1797     1341     15 |  5.274 % |
0.09/0.12	|      2603 |    1118     4903    16091 |     1977     1491     16 |  5.274 % |
0.09/0.12	===============================================================================
0.09/0.12	c Found solution: 262639
0.09/0.12	c ---[   0]---> BDD-cost:   22
0.09/0.13	|  Eliminated clauses:           0.01 Mb                                      |
0.09/0.13	============================[ Search Statistics ]==============================
0.09/0.13	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	===============================================================================
0.09/0.13	===============================================================================
0.09/0.13	c Found solution: 262638
0.09/0.13	c ---[   0]---> BDD-cost:   21
0.09/0.18	|  Eliminated clauses:           0.01 Mb                                      |
0.09/0.18	============================[ Search Statistics ]==============================
0.09/0.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	===============================================================================
0.09/0.18	|      2883 |    1118     4903    16164 |     1797     1771     17 |  5.192 % |
0.09/0.18	|      3033 |    1118     4903    16164 |     1977     1921     17 |  5.192 % |
0.09/0.18	|      3258 |    1068     4903    16164 |     2175     1110     13 |  8.564 % |
0.09/0.18	|      3595 |    1068     4903    16164 |     2392     1447     14 |  8.564 % |
0.09/0.18	|      4101 |    1068     4903    16164 |     2632     1878     15 |  8.564 % |
0.09/0.18	===============================================================================
0.09/0.18	c Found solution: 262625
0.09/0.18	c ---[   0]---> BDD-cost:    3
0.09/0.18	|  Eliminated clauses:           0.01 Mb                                      |
0.09/0.18	============================[ Search Statistics ]==============================
0.09/0.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	===============================================================================
0.09/0.18	|      4694 |    1054     4333    14004 |     1588     1283     13 |  8.702 % |
0.09/0.18	===============================================================================
0.09/0.18	c Found solution: 262619
0.09/0.18	c ---[   0]---> BDD-cost:    2
0.09/0.18	|  Eliminated clauses:           0.01 Mb                                      |
0.09/0.18	============================[ Search Statistics ]==============================
0.09/0.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	===============================================================================
0.09/0.18	===============================================================================
0.09/0.18	c Found solution: 262618
0.09/0.18	c ---[   0]---> BDD-cost:    2
0.19/0.23	|  Eliminated clauses:           0.01 Mb                                      |
0.19/0.23	============================[ Search Statistics ]==============================
0.19/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	===============================================================================
0.19/0.23	|      4945 |    1062     4364    14122 |     1600     1534     14 |  8.500 % |
0.19/0.23	|      5095 |    1062     4364    14122 |     1760     1684     15 |  8.500 % |
0.19/0.23	|      5320 |    1062     4364    14122 |     1936     1909     15 |  8.500 % |
0.19/0.23	|      5657 |    1062     4364    14122 |     2129     1194     12 |  8.500 % |
0.19/0.23	|      6163 |    1062     4364    14122 |     2342     1700     16 |  8.500 % |
0.19/0.23	===============================================================================
0.19/0.23	c Found solution: 262616
0.19/0.23	c ---[   0]---> BDD-cost:    8
0.19/0.24	|  Eliminated clauses:           0.01 Mb                                      |
0.19/0.24	============================[ Search Statistics ]==============================
0.19/0.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.24	===============================================================================
0.19/0.24	|      6458 |    1066     4382    14185 |     1606     1048     13 |  8.509 % |
0.19/0.24	===============================================================================
0.19/0.24	c Found solution: 262599
0.19/0.24	c ---[   0]---> BDD-cost:    9
0.29/0.32	|  Eliminated clauses:           0.01 Mb                                      |
0.29/0.32	============================[ Search Statistics ]==============================
0.29/0.32	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.32	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.32	===============================================================================
0.29/0.32	|      6695 |    1049     4317    13897 |     1582     1285     14 |  8.524 % |
0.29/0.32	|      6845 |    1049     4317    13897 |     1741     1435     15 |  8.524 % |
0.29/0.32	|      7070 |    1049     4317    13897 |     1915     1660     16 |  8.524 % |
0.29/0.32	|      7407 |    1049     4317    13897 |     2106     1997     16 |  8.524 % |
0.29/0.32	|      7913 |    1049     4317    13897 |     2317     1308     14 |  8.524 % |
0.29/0.32	|      8672 |    1049     4317    13897 |     2549     2067     16 |  8.524 % |
0.29/0.32	===============================================================================
0.29/0.32	c Found solution: 262575
0.29/0.32	c ---[   0]---> BDD-cost:   10
0.29/0.34	|  Eliminated clauses:           0.01 Mb                                      |
0.29/0.34	============================[ Search Statistics ]==============================
0.29/0.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	===============================================================================
0.29/0.34	|      9743 |    1048     4313    13880 |     1581      888     10 |  8.507 % |
0.29/0.34	|      9893 |    1048     4313    13880 |     1739     1038     12 |  8.507 % |
0.29/0.34	|     10118 |    1048     4313    13880 |     1913     1263     12 |  8.507 % |
0.29/0.34	===============================================================================
0.29/0.34	c Found solution: 262573
0.29/0.34	c ---[   0]---> BDD-cost:    3
0.29/0.34	|  Eliminated clauses:           0.01 Mb                                      |
0.29/0.34	============================[ Search Statistics ]==============================
0.29/0.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	===============================================================================
0.29/0.34	===============================================================================
0.29/0.34	c Found solution: 262572
0.29/0.34	c ---[   0]---> BDD-cost:   10
0.49/0.56	|  Eliminated clauses:           0.01 Mb                                      |
0.49/0.56	============================[ Search Statistics ]==============================
0.49/0.56	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.56	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.56	===============================================================================
0.49/0.56	|     10345 |    1059     4360    14093 |     1598     1490     13 |  8.400 % |
0.49/0.56	|     10495 |    1059     4360    14093 |     1758     1640     14 |  8.400 % |
0.49/0.56	|     10720 |    1059     4360    14093 |     1934     1865     15 |  8.400 % |
0.49/0.56	|     11057 |    1059     4360    14093 |     2127     1105     11 |  8.400 % |
0.49/0.56	|     11563 |    1059     4360    14093 |     2340     1611     14 |  8.400 % |
0.49/0.56	|     12322 |    1059     4360    14093 |     2574     2370     16 |  8.400 % |
0.49/0.56	|     13461 |    1059     4360    14093 |     2832     2104     16 |  8.400 % |
0.49/0.56	|     15169 |    1059     4360    14093 |     3115     2240     16 |  8.400 % |
0.49/0.56	===============================================================================
0.49/0.56	c Found solution: 262571
0.49/0.56	c ---[   0]---> BDD-cost:    8
1.10/1.14	|  Eliminated clauses:           0.01 Mb                                      |
1.10/1.14	============================[ Search Statistics ]==============================
1.10/1.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.10/1.14	===============================================================================
1.10/1.14	|     17442 |    1061     4343    14029 |     1592     1442     14 |  8.399 % |
1.10/1.14	|     17592 |    1061     4343    14029 |     1751     1592     14 |  8.399 % |
1.10/1.14	|     17817 |    1061     4343    14029 |     1926     1817     16 |  8.399 % |
1.10/1.14	|     18154 |    1061     4343    14029 |     2119     1081     11 |  8.399 % |
1.10/1.14	|     18660 |    1061     4343    14029 |     2331     1587     14 |  8.399 % |
1.10/1.14	|     19419 |    1061     4343    14029 |     2564     2346     16 |  8.399 % |
1.10/1.14	|     20558 |    1061     4343    14029 |     2821     2112     16 |  8.399 % |
1.10/1.14	|     22266 |    1058     4343    14029 |     3103     2279     16 |  8.580 % |
1.10/1.14	|     24828 |    1058     4343    14029 |     3413     3176     16 |  8.580 % |
1.10/1.14	|     28672 |    1058     4343    14029 |     3754     3385     15 |  8.580 % |
1.10/1.14	|     34438 |    1027     4343    14029 |     4130     4176     15 | 10.453 % |
1.10/1.14	===============================================================================
1.10/1.14	c Optimal solution: 262571
1.10/1.14	s OPTIMUM FOUND
1.10/1.14	v x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 -x72 -x73 x74 x75 -x76 -x77 x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x15 -x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x51 x52 -x53 x54 -x55 x56 -x57 x58 -x1 -x2 -x13 -x14 -x25 -x26 -x37 -x38 -x49 -x50
1.10/1.14	c _______________________________________________________________________________
1.10/1.14	c 
1.10/1.14	restarts              : 173
1.10/1.14	conflicts             : 34805          (30562 /sec)
1.10/1.14	decisions             : 52038          (0.00 % random) (45694 /sec)
1.10/1.14	propagations          : 4516037        (3965520 /sec)
1.10/1.14	conflict literals     : 696779         (33.11 % deleted)
1.10/1.14	Memory used           : 7.33 MB
1.10/1.14	CPU time              : 1.13883 s
1.10/1.14	c _______________________________________________________________________________

Verifier Data 

OK	262571

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4115302-1466526765/watcher-4115302-1466526765 -o /tmp/evaluation-result-4115302-1466526765/solver-4115302-1466526765 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466517739-10060 --watchdog 1960 minisatp HOME/instance-4115302-1466526765.opb 

pid=10984
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: 1.97 2.02 2.00 3/176 10987
/proc/meminfo: memFree=32027912/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=6328 CPUtime=0 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 342 0 0 0 0 0 0 0 20 0 1 0 54721309 6479872 219 33554432000 4194304 5646918 140733547276080 140735364338632 4313312 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 1582 219 119 355 0 1223 0

[startup+0.100157 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 10987
/proc/meminfo: memFree=32027912/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=7264 CPUtime=0.09 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 689 0 0 0 9 0 0 0 20 0 1 0 54721309 7438336 557 33554432000 4194304 5646918 140733547276080 140735364338632 4416598 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 1816 557 180 355 0 1457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7264

[startup+0.200278 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 10987
/proc/meminfo: memFree=32027912/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=3928 CPUtime=0.19 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 985 0 0 0 19 0 0 0 20 0 1 0 54721309 4022272 707 33554432000 4194304 5646918 140733547276080 140735364338632 4397533 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 982 707 184 355 0 623 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3928

[startup+0.300258 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 10987
/proc/meminfo: memFree=32027912/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=3928 CPUtime=0.29 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 991 0 0 0 29 0 0 0 20 0 1 0 54721309 4022272 713 33554432000 4194304 5646918 140733547276080 140735364338632 4402784 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 982 713 184 355 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3928

[startup+0.700229 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 10987
/proc/meminfo: memFree=32027912/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=3928 CPUtime=0.69 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 1009 0 0 0 69 0 0 0 20 0 1 0 54721309 4022272 730 33554432000 4194304 5646918 140733547276080 140733547274552 4403087 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 982 730 186 355 0 623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3928

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 10987 sig 9
??? kill -10987 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80026 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 10987
/proc/meminfo: memFree=32027912/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=4312 CPUtime=0.79 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 1034 0 0 0 79 0 0 0 20 0 1 0 54721309 4415488 754 33554432000 4194304 5646918 140733547276080 140733547274552 4416598 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 1078 754 186 355 0 719 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 4312

[startup+1.00023 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 10987
/proc/meminfo: memFree=32027912/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=4312 CPUtime=0.99 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 1117 0 0 0 99 0 0 0 20 0 1 0 54721309 4415488 836 33554432000 4194304 5646918 140733547276080 140733547274552 4400072 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 1078 836 186 355 0 719 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 4312

[startup+1.10023 s]
/proc/loadavg: 1.97 2.02 2.00 3/177 10988
/proc/meminfo: memFree=32019944/32872528 swapFree=8292/8292
[pid=10987] ppid=10984 vsize=4520 CPUtime=1.1 cores=1,3,5,7
/proc/10987/stat : 10987 (minisatp) R 10984 10987 10043 0 -1 4202496 1151 0 0 0 110 0 0 0 20 0 1 0 54721309 4628480 870 33554432000 4194304 5646918 140733547276080 140733547274552 4402751 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/10987/statm: 1130 870 186 355 0 771 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 4520

Child status: 0
Real time (s): 1.14158
CPU time (s): 1.14082
CPU user time (s): 1.13883
CPU system time (s): 0.001999
CPU usage (%): 99.934
Max. virtual memory (cumulated for all children) (KiB): 7264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.13883
system time used= 0.001999
maximum resident set size= 3584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1179
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= 1
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-21 18:32:45
IDJOB=4115302
IDBENCH=1740
IDSOLVER=2555
FILE ID=node151/4115302-1466526765
RUNJOBID= node151-1466517739-10060
PBS_JOBID= 19942883
Free space on /tmp= 71736 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc02.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4115302-1466526765/watcher-4115302-1466526765 -o /tmp/evaluation-result-4115302-1466526765/solver-4115302-1466526765 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466517739-10060 --watchdog 1960  minisatp HOME/instance-4115302-1466526765.opb

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

MD5SUM BENCH= 249ed436a6071ad98c057d483cdcc59d
RANDOM SEED=1303446698

node151.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		: 2667.103
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	: 5334.20
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		: 2667.103
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	: 5332.55
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		: 2667.103
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	: 5332.55
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		: 2667.103
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	: 5332.55
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		: 2667.103
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	: 5332.54
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		: 2667.103
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	: 5332.55
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		: 2667.103
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	: 5332.56
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		: 2667.103
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        32030932 kB
Buffers:            8080 kB
Cached:            44784 kB
SwapCached:         1632 kB
Active:           100108 kB
Inactive:          31540 kB
Active(anon):      80008 kB
Inactive(anon):     1144 kB
Active(file):      20100 kB
Inactive(file):    30396 kB
Unevictable:        8292 kB
Mlocked:            8292 kB
SwapTotal:      67108856 kB
SwapFree:       67098788 kB
Dirty:              7520 kB
Writeback:             0 kB
AnonPages:        178452 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             572708 kB
SReclaimable:      16356 kB
SUnreclaim:       556352 kB
KernelStack:        1472 kB
PageTables:         4244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     206496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4115302-1466526765.opb

Free space on /tmp at the end= 71732 MiB
End job on node151 at 2016-06-21 18:32:46