Trace number 4115407

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-d91742bUNSAT 7.65983 7.66075

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-e226.opb
MD5SUMba85c504e75c36f184b41f40c4eddd0f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.144977
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8460
Total number of constraints216
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints216
Minimum length of a constraint30
Maximum length of a constraint3210
Number of terms in the objective function 5160
Biggest coefficient in the objective function 17864
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 528383
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 528383
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...
0.39/0.41	c Converting 231 PB-constraints to clauses...
0.39/0.41	c   -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
0.69/0.70	c   -- Detecting intervals from adjacent constraints: ####=####=##########################
0.69/0.70	c   -- Clauses(.)/Splits(s): .s.s
0.69/0.70	c ---[ 232]---> Adder-cost: 436   maxlim: 171   bits: 9/8
0.69/0.74	c ---[ 230]---> BDD-cost:  327
0.69/0.75	c ---[ 228]---> Adder-cost: 262   maxlim: 136   bits: 8/8
0.69/0.75	c ---[ 226]---> BDD-cost:   21
0.69/0.75	c ---[ 224]---> BDD-cost:   21
0.69/0.75	c ---[ 223]---> BDD-cost:  165
0.69/0.75	c ---[ 222]---> BDD-cost:  193
0.69/0.76	c ---[ 221]---> BDD-cost:  445
0.69/0.77	c ---[ 220]---> BDD-cost:  883
0.79/0.81	c ---[ 219]---> BDD-cost:   63
0.79/0.81	c ---[ 217]---> BDD-cost:   21
0.79/0.81	c ---[ 216]---> Sorter-cost:  292     Base:
0.79/0.81	c ---[ 214]---> Adder-cost: 336   maxlim: 13   bits: 5/4
0.79/0.81	c ---[ 213]---> Adder-cost: 376   maxlim: 11   bits: 5/4
0.79/0.81	c ---[ 211]---> Adder-cost: 88   maxlim: 14   bits: 5/4
0.79/0.82	c ---[ 209]---> BDD-cost:   21
0.79/0.82	c ---[ 207]---> Sorter-cost:  525     Base: 2
0.79/0.82	c ---[ 205]---> Adder-cost: 376   maxlim: 272   bits: 9/9
0.79/0.83	c ---[ 204]---> BDD-cost:   21
0.79/0.83	c ---[ 203]---> Sorter-cost:  482     Base: 2
0.79/0.83	c ---[ 202]---> Adder-cost: 140   maxlim: 44   bits: 7/6
0.79/0.83	c ---[ 201]---> BDD-cost:   21
0.79/0.83	c ---[ 200]---> Adder-cost: 448   maxlim: 701   bits: 10/10
0.79/0.85	c ---[ 199]---> Adder-cost: 328   maxlim: 137   bits: 9/8
0.79/0.86	c ---[ 198]---> Adder-cost: 261   maxlim: 11   bits: 5/4
0.79/0.86	c ---[ 197]---> BDD-cost:   21
0.79/0.86	c ---[ 196]---> Sorter-cost:  414     Base: 5
0.79/0.86	c ---[ 195]---> Sorter-cost:  821     Base: 3
0.79/0.86	c ---[ 193]---> Adder-cost: 258   maxlim: 12   bits: 5/4
0.79/0.87	c ---[ 192]---> Sorter-cost:  471     Base: 3
0.79/0.87	c ---[ 191]---> BDD-cost:   19
0.79/0.87	c ---[ 190]---> Adder-cost: 416   maxlim: 854   bits: 11/10
0.79/0.88	c ---[ 189]---> Adder-cost: 184   maxlim: 2467   bits: 12/12
0.79/0.89	c ---[ 188]---> BDD-cost:   75
0.79/0.89	c ---[ 185]---> BDD-cost:   23
0.79/0.89	c ---[ 184]---> Adder-cost: 576   maxlim: 25   bits: 6/5
0.89/0.90	c ---[ 183]---> Sorter-cost:  191     Base: 2
0.89/0.90	c ---[ 182]---> BDD-cost:   21
0.89/0.90	c ---[ 181]---> Sorter-cost:  840     Base:
0.89/0.90	c ---[ 180]---> BDD-cost:   19
0.89/0.90	c ---[ 179]---> Sorter-cost:  466     Base: 2
0.89/0.90	c ---[ 178]---> Sorter-cost:  674     Base: 11
0.89/0.90	c ---[ 177]---> Sorter-cost:  523     Base: 3
0.89/0.90	c ---[ 176]---> Adder-cost: 1213   maxlim: 452   bits: 10/9
0.89/0.93	c ---[ 175]---> BDD-cost:   21
0.89/0.93	c ---[ 174]---> BDD-cost:   21
0.89/0.93	c ---[ 173]---> Adder-cost: 596   maxlim: 446   bits: 10/9
0.89/0.96	c ---[ 171]---> Adder-cost: 545   maxlim: 12   bits: 5/4
0.89/0.97	c ---[ 170]---> BDD-cost:   49
0.89/0.97	c ---[ 169]---> Adder-cost: 180   maxlim: 143   bits: 8/8
0.89/0.97	c ---[ 168]---> Adder-cost: 224   maxlim: 225   bits: 9/8
0.89/0.98	c ---[ 167]---> Adder-cost: 226   maxlim: 242   bits: 9/8
0.89/0.98	c ---[ 166]---> Adder-cost: 172   maxlim: 242   bits: 9/8
0.89/0.99	c ---[ 165]---> Adder-cost: 310   maxlim: 337   bits: 9/9
0.99/1.00	c ---[ 164]---> Adder-cost: 442   maxlim: 472   bits: 10/9
0.99/1.03	c ---[ 163]---> Adder-cost: 650   maxlim: 510   bits: 10/9
0.99/1.08	c ---[ 161]---> Adder-cost: 290   maxlim: 184   bits: 8/8
0.99/1.09	c ---[ 159]---> Adder-cost: 184   maxlim: 123   bits: 8/7
0.99/1.09	c ---[ 158]---> Adder-cost: 196   maxlim: 252   bits: 9/8
0.99/1.10	c ---[ 157]---> Adder-cost: 192   maxlim: 136   bits: 8/8
0.99/1.10	c ---[ 156]---> BDD-cost:   21
0.99/1.10	c ---[ 155]---> BDD-cost:   21
0.99/1.10	c ---[ 154]---> BDD-cost:   40
1.09/1.10	c ---[ 152]---> Adder-cost: 2753   maxlim: 66   bits: 8/7
1.09/1.15	c ---[ 150]---> BDD-cost:   33
1.09/1.15	c ---[ 148]---> Adder-cost: 2162   maxlim: 847   bits: 11/10
1.09/1.19	c ---[ 147]---> BDD-cost:   21
1.09/1.19	c ---[ 146]---> BDD-cost:   21
1.09/1.19	c ---[ 145]---> BDD-cost:    0
1.09/1.19	c ---[ 143]---> BDD-cost:   24
1.09/1.19	c ---[ 142]---> BDD-cost:   21
1.09/1.19	c ---[ 140]---> Adder-cost: 2532   maxlim: 35632   bits: 16/16
1.79/1.84	c ---[ 138]---> Adder-cost: 1598   maxlim: 6158   bits: 14/13
1.89/1.93	c ---[ 136]---> Adder-cost: 2269   maxlim: 5004   bits: 14/13
1.99/2.09	c ---[ 135]---> Adder-cost: 134   maxlim: 81   bits: 7/7
1.99/2.09	c ---[ 134]---> Adder-cost: 87   maxlim: 12   bits: 5/4
1.99/2.09	c ---[ 132]---> Adder-cost: 75   maxlim: 12   bits: 5/4
1.99/2.09	c ---[ 131]---> BDD-cost:   49
1.99/2.09	c ---[ 130]---> Adder-cost: 130   maxlim: 70   bits: 7/7
1.99/2.09	c ---[ 128]---> Adder-cost: 56   maxlim: 46   bits: 6/6
1.99/2.09	c ---[ 127]---> BDD-cost:   21
1.99/2.09	c ---[ 126]---> BDD-cost:   23
1.99/2.09	c ---[ 124]---> Adder-cost: 1787   maxlim: 9697   bits: 15/14
2.20/2.26	c ---[ 122]---> Adder-cost: 2064   maxlim: 32798   bits: 16/16
2.99/3.04	c ---[ 121]---> Adder-cost: 554   maxlim: 1287   bits: 11/11
2.99/3.07	c ---[ 120]---> BDD-cost:   32
2.99/3.07	c ---[ 118]---> Adder-cost: 416   maxlim: 269020   bits: 19/19
3.19/3.20	c ---[ 117]---> Sorter-cost: 2588     Base: 3 3 3 3 3 11 2 2 2
3.19/3.24	c ---[ 116]---> Adder-cost: 378   maxlim: 166564   bits: 19/18
3.30/3.35	c ---[ 115]---> Adder-cost: 634   maxlim: 443774   bits: 20/19
3.79/3.82	c ---[ 114]---> Adder-cost: 286   maxlim: 90   bits: 8/7
3.79/3.85	c ---[ 113]---> Adder-cost: 232   maxlim: 74   bits: 8/7
3.79/3.89	c ---[ 112]---> Adder-cost: 114   maxlim: 75   bits: 7/7
3.79/3.89	c ---[ 111]---> BDD-cost:  533
3.89/3.91	c ---[ 110]---> Adder-cost: 830   maxlim: 2170   bits: 12/12
3.99/4.04	c ---[ 109]---> Adder-cost: 1234   maxlim: 534   bits: 11/10
3.99/4.06	c ---[ 108]---> BDD-cost:   21
3.99/4.06	c ---[ 107]---> BDD-cost:  193
3.99/4.06	c ---[ 106]---> Adder-cost: 68   maxlim: 42   bits: 6/6
3.99/4.06	c ---[ 105]---> Adder-cost: 80   maxlim: 27   bits: 6/5
3.99/4.07	c ---[ 103]---> Adder-cost: 122   maxlim: 42   bits: 7/6
3.99/4.07	c ---[ 102]---> Adder-cost: 472   maxlim: 11   bits: 5/4
3.99/4.07	c ---[ 101]---> BDD-cost:   21
3.99/4.07	c ---[ 100]---> Adder-cost: 404   maxlim: 434   bits: 10/9
3.99/4.09	c ---[  99]---> Adder-cost: 339   maxlim: 111   bits: 8/7
3.99/4.09	c ---[  98]---> Adder-cost: 329   maxlim: 281   bits: 10/9
4.09/4.10	c ---[  97]---> Adder-cost: 363   maxlim: 171   bits: 9/8
4.09/4.11	c ---[  96]---> Adder-cost: 307   maxlim: 222   bits: 9/8
4.09/4.11	c ---[  95]---> Adder-cost: 317   maxlim: 291   bits: 10/9
4.09/4.12	c ---[  94]---> Adder-cost: 415   maxlim: 461   bits: 10/9
4.09/4.14	c ---[  93]---> Adder-cost: 330   maxlim: 374   bits: 10/9
4.09/4.15	c ---[  92]---> Adder-cost: 271   maxlim: 123   bits: 8/7
4.09/4.16	c ---[  91]---> Adder-cost: 765   maxlim: 12   bits: 5/4
4.09/4.17	c ---[  90]---> BDD-cost:   32
4.09/4.17	c ---[  89]---> Adder-cost: 692   maxlim: 771   bits: 10/10
4.19/4.21	c ---[  88]---> Adder-cost: 662   maxlim: 170   bits: 9/8
4.19/4.22	c ---[  87]---> Adder-cost: 588   maxlim: 433   bits: 10/9
4.19/4.23	c ---[  86]---> Adder-cost: 511   maxlim: 218   bits: 9/8
4.19/4.24	c ---[  85]---> Adder-cost: 617   maxlim: 367   bits: 10/9
4.19/4.25	c ---[  84]---> Adder-cost: 565   maxlim: 327   bits: 10/9
4.19/4.26	c ---[  83]---> Adder-cost: 732   maxlim: 1318   bits: 11/11
4.29/4.31	c ---[  82]---> Adder-cost: 504   maxlim: 723   bits: 10/10
4.29/4.34	c ---[  81]---> Adder-cost: 464   maxlim: 197   bits: 9/8
4.29/4.35	c ---[  80]---> Adder-cost: 776   maxlim: 11   bits: 5/4
4.29/4.37	c ---[  79]---> BDD-cost:   21
4.29/4.37	c ---[  78]---> Adder-cost: 812   maxlim: 2508   bits: 12/12
4.40/4.41	c ---[  77]---> Adder-cost: 634   maxlim: 504   bits: 10/9
4.40/4.43	c ---[  76]---> Adder-cost: 794   maxlim: 1657   bits: 12/11
4.40/4.48	c ---[  75]---> Adder-cost: 681   maxlim: 693   bits: 11/10
4.40/4.50	c ---[  74]---> Adder-cost: 707   maxlim: 1191   bits: 12/11
4.50/4.52	c ---[  73]---> Adder-cost: 631   maxlim: 1258   bits: 12/11
4.50/4.54	c ---[  72]---> Adder-cost: 856   maxlim: 4382   bits: 13/13
4.59/4.62	c ---[  71]---> Adder-cost: 818   maxlim: 2279   bits: 12/12
4.59/4.68	c ---[  70]---> Adder-cost: 682   maxlim: 651   bits: 11/10
4.69/4.74	c ---[  69]---> Adder-cost: 371   maxlim: 434   bits: 10/9
4.69/4.74	c ---[  68]---> Adder-cost: 349   maxlim: 337   bits: 10/9
4.69/4.74	c ---[  67]---> Adder-cost: 523   maxlim: 888   bits: 11/10
4.69/4.78	c ---[  66]---> Adder-cost: 509   maxlim: 822   bits: 11/10
4.79/4.82	c ---[  65]---> Adder-cost: 588   maxlim: 1086   bits: 12/11
4.79/4.86	c ---[  64]---> Adder-cost: 641   maxlim: 1683   bits: 12/11
4.89/4.90	c ---[  63]---> BDD-cost:  137
4.89/4.90	c ---[  61]---> Sorter-cost:  447     Base: 2
4.89/4.90	c ---[  60]---> Adder-cost: 188   maxlim: 195   bits: 9/8
4.89/4.91	c ---[  59]---> Adder-cost: 190   maxlim: 195   bits: 9/8
4.89/4.91	c ---[  58]---> Adder-cost: 178   maxlim: 199   bits: 9/8
4.89/4.92	c ---[  57]---> Adder-cost: 206   maxlim: 245   bits: 9/8
4.89/4.92	c ---[  56]---> Adder-cost: 210   maxlim: 353   bits: 9/9
4.89/4.93	c ---[  55]---> Adder-cost: 218   maxlim: 365   bits: 9/9
4.89/4.94	c ---[  54]---> Adder-cost: 214   maxlim: 371   bits: 9/9
4.89/4.95	c ---[  53]---> Adder-cost: 192   maxlim: 386   bits: 9/9
4.89/4.95	c ---[  52]---> Adder-cost: 1286   maxlim: 75   bits: 8/7
4.89/4.98	c ---[  51]---> Sorter-cost: 1442     Base: 3 7 3 3 2 2 2 2
4.99/5.00	c ---[  49]---> Sorter-cost:  471     Base:
4.99/5.00	c ---[  48]---> Sorter-cost:  545     Base: 2
4.99/5.00	c ---[  46]---> BDD-cost:  427
4.99/5.00	c ---[  45]---> BDD-cost:  258
4.99/5.00	c ---[  44]---> BDD-cost:   21
4.99/5.00	c ---[  43]---> Adder-cost: 88   maxlim: 54   bits: 7/6
4.99/5.01	c ---[  42]---> BDD-cost:   21
4.99/5.01	c ---[  40]---> Adder-cost: 72   maxlim: 38   bits: 6/6
4.99/5.01	c ---[  39]---> BDD-cost:   21
4.99/5.01	c ---[  38]---> Sorter-cost:  278     Base:
4.99/5.01	c ---[  37]---> Adder-cost: 125   maxlim: 30   bits: 6/5
4.99/5.01	c ---[  36]---> Adder-cost: 118   maxlim: 147   bits: 8/8
4.99/5.01	c ---[  35]---> Adder-cost: 164   maxlim: 218   bits: 9/8
4.99/5.02	c ---[  34]---> Adder-cost: 78   maxlim: 51   bits: 7/6
4.99/5.02	c ---[  32]---> Adder-cost: 408   maxlim: 59   bits: 7/6
4.99/5.02	c ---[  30]---> Adder-cost: 452   maxlim: 118   bits: 8/7
4.99/5.03	c ---[  28]---> Adder-cost: 470   maxlim: 558   bits: 10/10
4.99/5.05	c ---[  26]---> Adder-cost: 384   maxlim: 16   bits: 6/5
4.99/5.06	c ---[  25]---> Adder-cost: 148   maxlim: 84   bits: 7/7
4.99/5.06	c ---[  24]---> Adder-cost: 234   maxlim: 261   bits: 9/9
4.99/5.07	c ---[  23]---> Adder-cost: 236   maxlim: 308   bits: 9/9
4.99/5.08	c ---[  22]---> Adder-cost: 154   maxlim: 98   bits: 8/7
4.99/5.08	c ---[  21]---> Adder-cost: 120   maxlim: 94   bits: 7/7
4.99/5.09	c ---[  20]---> Adder-cost: 78   maxlim: 51   bits: 7/6
4.99/5.09	c ---[  19]---> Sorter-cost:  546     Base: 2
4.99/5.09	c ---[  18]---> Sorter-cost:  537     Base: 3
4.99/5.09	c ---[  17]---> Sorter-cost:  466     Base: 2
4.99/5.09	c ---[  15]---> Adder-cost: 124   maxlim: 61   bits: 7/6
4.99/5.09	c ---[  14]---> Sorter-cost:  523     Base: 7
4.99/5.09	c ---[  12]---> BDD-cost:   38
4.99/5.09	c ---[  11]---> BDD-cost:   19
4.99/5.09	c ---[   9]---> BDD-cost:   81
4.99/5.10	c ---[   6]---> BDD-cost:  667
5.09/5.12	c ---[   5]---> BDD-cost:   21
5.09/5.12	c ---[   3]---> Sorter-cost:  429     Base: 3
5.09/5.12	c ---[   2]---> Adder-cost: 82   maxlim: 77   bits: 7/7
5.09/5.12	c ---[   1]---> Sorter-cost:  553     Base: 3
5.09/5.12	c ---[   0]---> Sorter-cost:  441     Base: 5
7.59/7.65	|  Eliminated clauses:           0.24 Mb                                      |
7.59/7.65	============================[ Search Statistics ]==============================
7.59/7.65	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.59/7.65	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.59/7.65	===============================================================================
7.59/7.65	|       100 |   71629   424795  1482700 |   155758       98      4 |  6.206 % |
7.59/7.65	|       250 |   71627   424795  1482700 |   171333      246      7 |  6.208 % |
7.59/7.65	|       475 |   71627   424795  1482700 |   188467      471     10 |  6.208 % |
7.59/7.65	|       812 |   71627   424795  1482700 |   207314      808      9 |  6.208 % |
7.59/7.65	|      1318 |   71627   424795  1482700 |   228045     1314     10 |  6.208 % |
7.59/7.65	|      2077 |   71620   424795  1482700 |   250850     2070     11 |  6.216 % |
7.59/7.65	|      3216 |   71619   424795  1482700 |   275935     3208     12 |  6.218 % |
7.59/7.65	|      4924 |   71617   424795  1482700 |   303528     4914     11 |  6.220 % |
7.59/7.65	|      7486 |   71604   424795  1482700 |   333881     7472     14 |  6.236 % |
7.59/7.65	|     11330 |   66686   424795  1482700 |   367269    11273     14 | 12.191 % |
7.59/7.65	|     17096 |   66612   424795  1482700 |   403996    15845     14 | 12.280 % |
7.59/7.65	|     25745 |   65287   424795  1482700 |   444396    24355     15 | 13.885 % |
7.59/7.65	===============================================================================
7.59/7.65	c UNSATISFIABLE
7.59/7.65	s UNSATISFIABLE
7.59/7.65	c _______________________________________________________________________________
7.59/7.65	c 
7.59/7.65	restarts              : 126
7.59/7.65	conflicts             : 36458          (4785 /sec)
7.59/7.65	decisions             : 303960         (0.00 % random) (39896 /sec)
7.59/7.65	propagations          : 10095458       (1325065 /sec)
7.59/7.65	conflict literals     : 549872         (24.57 % deleted)
7.59/7.65	Memory used           : 71.18 MB
7.59/7.65	CPU time              : 7.61884 s
7.59/7.65	c _______________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

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-4115407-1466522865/watcher-4115407-1466522865 -o /tmp/evaluation-result-4115407-1466522865/solver-4115407-1466522865 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466515278-7444 --watchdog 1960 minisatp HOME/instance-4115407-1466522865.opb 

pid=9447
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 9450
/proc/meminfo: memFree=31239256/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=8028 CPUtime=0 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 682 0 0 0 0 0 0 0 20 0 1 0 54336629 8220672 558 33554432000 4194304 5646918 140736522439296 140734968332104 4292320 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2007 558 89 355 0 1648 0

[startup+0.100163 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 9450
/proc/meminfo: memFree=31239256/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=10944 CPUtime=0.09 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 1427 0 0 0 9 0 0 0 20 0 1 0 54336629 11206656 1303 33554432000 4194304 5646918 140736522439296 140734968332104 4817546 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 2736 1303 97 355 0 2377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10944

[startup+0.200287 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 9450
/proc/meminfo: memFree=31239256/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=13208 CPUtime=0.19 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 2603 0 0 0 19 0 0 0 20 0 1 0 54336629 13524992 1870 33554432000 4194304 5646918 140736522439296 140734968332104 4953072 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 3302 1870 97 355 0 2943 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13208

[startup+0.300264 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 9450
/proc/meminfo: memFree=31239256/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=15832 CPUtime=0.29 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 3561 0 0 0 29 0 0 0 20 0 1 0 54336629 16211968 2519 33554432000 4194304 5646918 140736522439296 140734968332104 4953072 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 3958 2519 97 355 0 3599 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15832

[startup+0.700233 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 9450
/proc/meminfo: memFree=31239256/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=19872 CPUtime=0.69 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 4529 0 0 0 69 0 0 0 20 0 1 0 54336629 20348928 3487 33554432000 4194304 5646918 140736522439296 140736522437432 4252403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 4968 3487 105 355 0 4609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19872

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9451
/proc/meminfo: memFree=31222688/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=27676 CPUtime=1.49 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 6934 0 0 0 148 1 0 0 20 0 1 0 54336629 28340224 5464 33554432000 4194304 5646918 140736522439296 140736522437960 4823346 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 6919 5464 154 355 0 6560 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27676

[startup+3.10023 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9451
/proc/meminfo: memFree=31215244/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=27808 CPUtime=3.09 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 7014 0 0 0 308 1 0 0 20 0 1 0 54336629 28475392 5544 33554432000 4194304 5646918 140736522439296 140736522437960 4832079 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 6952 5544 154 355 0 6593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27808

[startup+6.30027 s]
/proc/loadavg: 2.08 2.03 2.01 4/177 9451
/proc/meminfo: memFree=31174096/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=64152 CPUtime=6.29 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 15609 0 0 0 626 3 0 0 20 0 1 0 54336629 65691648 14894 33554432000 4194304 5646918 140736522439296 140736522434888 4389024 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 16038 14894 183 355 0 15679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64152

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9450 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40032 s]
/proc/loadavg: 2.08 2.03 2.01 4/177 9451
/proc/meminfo: memFree=31174096/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=64284 CPUtime=6.39 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 15661 0 0 0 636 3 0 0 20 0 1 0 54336629 65826816 14945 33554432000 4194304 5646918 140736522439296 140736522437432 4403454 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 16071 14945 183 355 0 15712 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 64284

[startup+7.20028 s]
/proc/loadavg: 2.08 2.03 2.01 4/177 9451
/proc/meminfo: memFree=31169764/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=72436 CPUtime=7.19 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 16123 0 0 0 716 3 0 0 20 0 1 0 54336629 74174464 15399 33554432000 4194304 5646918 140736522439296 140736522437432 4403187 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 18109 15399 183 355 0 17750 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 72436

[startup+7.60027 s]
/proc/loadavg: 2.08 2.03 2.01 4/177 9451
/proc/meminfo: memFree=31169764/32872528 swapFree=527360/560064
[pid=9450] ppid=9447 vsize=72884 CPUtime=7.59 cores=0,2,4,6
/proc/9450/stat : 9450 (minisatp) R 9447 9450 7428 0 -1 4202496 16292 0 0 0 756 3 0 0 20 0 1 0 54336629 74633216 16075 33554432000 4194304 5646918 140736522439296 140736522437400 4402739 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/9450/statm: 18221 16075 183 355 0 17862 0
Current children cumulated CPU time (s) 7.59
Current children cumulated vsize (KiB) 72884

Child status: 0
Real time (s): 7.66075
CPU time (s): 7.65983
CPU user time (s): 7.62184
CPU system time (s): 0.037994
CPU usage (%): 99.988
Max. virtual memory (cumulated for all children) (KiB): 72884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.62184
system time used= 0.037994
maximum resident set size= 64400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16317
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= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019996 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-21 17:27:45
IDJOB=4115407
IDBENCH=1646
IDSOLVER=2555
FILE ID=node106/4115407-1466522865
RUNJOBID= node106-1466515278-7444
PBS_JOBID= 19942889
Free space on /tmp= 71692 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-e226.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4115407-1466522865/watcher-4115407-1466522865 -o /tmp/evaluation-result-4115407-1466522865/solver-4115407-1466522865 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466515278-7444 --watchdog 1960  minisatp HOME/instance-4115407-1466522865.opb

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

MD5SUM BENCH= ba85c504e75c36f184b41f40c4eddd0f
RANDOM SEED=1559267683

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.55
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        31239624 kB
Buffers:            7052 kB
Cached:            44192 kB
SwapCached:         1812 kB
Active:           339240 kB
Inactive:          28792 kB
Active(anon):     315984 kB
Inactive(anon):     2944 kB
Active(file):      23256 kB
Inactive(file):    25848 kB
Unevictable:      560064 kB
Mlocked:          527360 kB
SwapTotal:      67108856 kB
SwapFree:       67096776 kB
Dirty:              4272 kB
Writeback:             0 kB
AnonPages:        984272 kB
Mapped:             7752 kB
Shmem:                 0 kB
Slab:             574504 kB
SReclaimable:      18628 kB
SUnreclaim:       555876 kB
KernelStack:        1472 kB
PageTables:         6144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1043344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    241664 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-4115407-1466522865.opb

Free space on /tmp at the end= 71692 MiB
End job on node106 at 2016-06-21 17:27:53