Trace number 4112452

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-d91742bOPT62 3.46747 3.46765

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM7070b0ccf5287a23c61644383564c46b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.037993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2028
Number of constraints which are clauses2004
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 672
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 672
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 672
Number of bits of the biggest sum of numbers10
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...
0.00/0.03	c Converting 2028 PB-constraints to clauses...
0.00/0.03	c   -- Unit propagations: (none)
0.00/0.03	c   -- Detecting intervals from adjacent constraints: ################################################################################################################
0.00/0.03	c   -- Clauses(.)/Splits(s): ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.03	c ---[2022]---> BDD-cost:    1
0.00/0.03	c ---[2004]---> BDD-cost:    1
0.00/0.03	c ---[1966]---> BDD-cost:    1
0.00/0.03	c ---[1956]---> BDD-cost:    1
0.00/0.03	c ---[1954]---> BDD-cost:    1
0.00/0.03	c ---[1928]---> BDD-cost:    1
0.00/0.03	c ---[1910]---> BDD-cost:    1
0.00/0.03	c ---[1885]---> BDD-cost:    1
0.00/0.03	c ---[1879]---> BDD-cost:    1
0.00/0.03	c ---[1862]---> BDD-cost:    1
0.00/0.03	c ---[1824]---> BDD-cost:    1
0.00/0.03	c ---[1814]---> BDD-cost:    1
0.00/0.03	c ---[1804]---> BDD-cost:    1
0.00/0.03	c ---[1794]---> BDD-cost:    1
0.00/0.03	c ---[1744]---> BDD-cost:    1
0.00/0.03	c ---[1742]---> BDD-cost:    1
0.00/0.03	c ---[1728]---> BDD-cost:    1
0.00/0.03	c ---[1702]---> BDD-cost:    1
0.00/0.03	c ---[1680]---> BDD-cost:    1
0.00/0.03	c ---[1670]---> BDD-cost:    1
0.00/0.03	c ---[1652]---> BDD-cost:    1
0.00/0.03	c ---[1630]---> BDD-cost:    1
0.00/0.03	c ---[1605]---> BDD-cost:    1
0.00/0.03	c ---[1599]---> BDD-cost:    1
0.00/0.03	c ---[1589]---> BDD-cost:    1
0.00/0.03	c ---[1579]---> BDD-cost:    1
0.00/0.03	c ---[1530]---> BDD-cost:    1
0.00/0.03	c ---[1528]---> BDD-cost:    1
0.00/0.03	c ---[1510]---> BDD-cost:    1
0.00/0.03	c ---[1489]---> BDD-cost:    1
0.00/0.03	c ---[1463]---> BDD-cost:    1
0.00/0.03	c ---[1457]---> BDD-cost:    1
0.00/0.03	c ---[1455]---> BDD-cost:    1
0.00/0.03	c ---[1429]---> BDD-cost:    1
0.00/0.03	c ---[1411]---> BDD-cost:    1
0.00/0.03	c ---[1385]---> BDD-cost:    1
0.00/0.03	c ---[1348]---> BDD-cost:    1
0.00/0.03	c ---[1326]---> BDD-cost:    1
0.00/0.03	c ---[1320]---> BDD-cost:    1
0.00/0.03	c ---[1314]---> BDD-cost:    1
0.00/0.03	c ---[1265]---> BDD-cost:    1
0.00/0.03	c ---[1255]---> BDD-cost:    1
0.00/0.03	c ---[1245]---> BDD-cost:    1
0.00/0.03	c ---[1243]---> BDD-cost:    1
0.00/0.03	c ---[1241]---> BDD-cost:    1
0.00/0.03	c ---[1215]---> BDD-cost:    1
0.00/0.03	c ---[1198]---> BDD-cost:    1
0.00/0.03	c ---[1172]---> BDD-cost:    1
0.00/0.03	c ---[1154]---> BDD-cost:    1
0.00/0.03	c ---[1132]---> BDD-cost:    1
0.00/0.03	c ---[1106]---> BDD-cost:    1
0.00/0.03	c ---[1100]---> BDD-cost:    1
0.00/0.03	c ---[1063]---> BDD-cost:    1
0.00/0.03	c ---[1041]---> BDD-cost:    1
0.00/0.03	c ---[1035]---> BDD-cost:    1
0.00/0.03	c ---[1029]---> BDD-cost:    1
0.00/0.03	c ---[1019]---> BDD-cost:    1
0.00/0.03	c ---[1009]---> BDD-cost:    1
0.00/0.03	c ---[ 959]---> BDD-cost:    1
0.00/0.03	c ---[ 957]---> BDD-cost:    1
0.00/0.03	c ---[ 955]---> BDD-cost:    1
0.00/0.03	c ---[ 929]---> BDD-cost:    1
0.00/0.03	c ---[ 911]---> BDD-cost:    1
0.00/0.03	c ---[ 885]---> BDD-cost:    1
0.00/0.03	c ---[ 883]---> BDD-cost:    1
0.00/0.03	c ---[ 857]---> BDD-cost:    1
0.00/0.03	c ---[ 839]---> BDD-cost:    1
0.00/0.03	c ---[ 813]---> BDD-cost:    1
0.00/0.03	c ---[ 811]---> BDD-cost:    1
0.00/0.03	c ---[ 785]---> BDD-cost:    1
0.00/0.03	c ---[ 768]---> BDD-cost:    1
0.00/0.03	c ---[ 742]---> BDD-cost:    1
0.00/0.03	c ---[ 736]---> BDD-cost:    1
0.00/0.03	c ---[ 718]---> BDD-cost:    1
0.00/0.03	c ---[ 680]---> BDD-cost:    1
0.00/0.03	c ---[ 670]---> BDD-cost:    1
0.00/0.03	c ---[ 656]---> BDD-cost:    1
0.00/0.03	c ---[ 630]---> BDD-cost:    1
0.00/0.03	c ---[ 608]---> BDD-cost:    1
0.00/0.03	c ---[ 598]---> BDD-cost:    1
0.00/0.03	c ---[ 592]---> BDD-cost:    1
0.00/0.03	c ---[ 575]---> BDD-cost:    1
0.00/0.03	c ---[ 537]---> BDD-cost:    1
0.00/0.03	c ---[ 527]---> BDD-cost:    1
0.00/0.03	c ---[ 521]---> BDD-cost:    1
0.00/0.03	c ---[ 504]---> BDD-cost:    1
0.00/0.03	c ---[ 466]---> BDD-cost:    1
0.00/0.03	c ---[ 456]---> BDD-cost:    1
0.00/0.03	c ---[ 438]---> BDD-cost:    1
0.00/0.03	c ---[ 416]---> BDD-cost:    1
0.00/0.03	c ---[ 390]---> BDD-cost:    1
0.00/0.03	c ---[ 384]---> BDD-cost:    1
0.00/0.03	c ---[ 370]---> BDD-cost:    1
0.00/0.03	c ---[ 344]---> BDD-cost:    1
0.00/0.03	c ---[ 322]---> BDD-cost:    1
0.00/0.03	c ---[ 312]---> BDD-cost:    1
0.00/0.03	c ---[ 294]---> BDD-cost:    1
0.00/0.03	c ---[ 272]---> BDD-cost:    1
0.00/0.03	c ---[ 246]---> BDD-cost:    1
0.00/0.03	c ---[ 240]---> BDD-cost:    1
0.00/0.03	c ---[ 238]---> BDD-cost:    1
0.00/0.03	c ---[ 212]---> BDD-cost:    1
0.00/0.03	c ---[ 194]---> BDD-cost:    1
0.00/0.03	c ---[ 168]---> BDD-cost:    1
0.00/0.03	c ---[ 166]---> BDD-cost:    1
0.00/0.03	c ---[ 140]---> BDD-cost:    1
0.00/0.03	c ---[ 122]---> BDD-cost:    1
0.00/0.03	c ---[  96]---> BDD-cost:    1
0.00/0.03	c ---[  94]---> BDD-cost:    1
0.00/0.03	c ---[  68]---> BDD-cost:    1
0.00/0.03	c ---[  50]---> BDD-cost:    1
0.00/0.03	c ---[  24]---> BDD-cost:    1
0.00/0.03	c ---[  23]---> BDD-cost:   99
0.00/0.03	c ---[  22]---> BDD-cost:   99
0.00/0.03	c ---[  21]---> BDD-cost:   99
0.00/0.03	c ---[  20]---> BDD-cost:   99
0.00/0.03	c ---[  19]---> BDD-cost:   99
0.00/0.03	c ---[  18]---> BDD-cost:   99
0.00/0.03	c ---[  17]---> BDD-cost:   99
0.00/0.03	c ---[  16]---> BDD-cost:   99
0.00/0.03	c ---[  15]---> BDD-cost:   99
0.00/0.03	c ---[  14]---> BDD-cost:   99
0.00/0.03	c ---[  13]---> BDD-cost:   99
0.00/0.03	c ---[  12]---> BDD-cost:   99
0.00/0.04	c ---[  11]---> BDD-cost:   99
0.00/0.04	c ---[  10]---> BDD-cost:   99
0.00/0.04	c ---[   9]---> BDD-cost:   99
0.00/0.04	c ---[   8]---> BDD-cost:   99
0.00/0.04	c ---[   7]---> BDD-cost:   99
0.00/0.04	c ---[   6]---> BDD-cost:   99
0.00/0.04	c ---[   5]---> BDD-cost:   99
0.00/0.04	c ---[   4]---> BDD-cost:   99
0.00/0.04	c ---[   3]---> BDD-cost:   99
0.00/0.04	c ---[   2]---> BDD-cost:   99
0.00/0.04	c ---[   1]---> BDD-cost:   99
0.00/0.04	c ---[   0]---> BDD-cost:   99
0.39/0.47	|  Eliminated clauses:           0.00 Mb                                      |
0.39/0.47	============================[ Search Statistics ]==============================
0.39/0.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.47	===============================================================================
0.39/0.47	|       100 |    2880     8268    23894 |     3031      100     38 |  4.304 % |
0.39/0.47	|       250 |    2880     8268    23894 |     3334      250     27 |  4.304 % |
0.39/0.47	|       475 |    2880     8268    23894 |     3668      475     22 |  4.304 % |
0.39/0.47	|       812 |    2880     8268    23894 |     4035      812     20 |  4.304 % |
0.39/0.47	|      1318 |    2880     8268    23894 |     4438     1318     23 |  4.304 % |
0.39/0.47	|      2077 |    2880     8268    23894 |     4882     2077     27 |  4.304 % |
0.39/0.47	|      3216 |    2880     8268    23894 |     5370     3216     27 |  4.304 % |
0.39/0.47	|      4924 |    2880     8268    23894 |     5907     4924     26 |  4.304 % |
0.39/0.47	|      7486 |    2880     8268    23894 |     6498     4406     21 |  4.304 % |
0.39/0.47	|     11330 |    2880     8268    23894 |     7148     4922     17 |  4.304 % |
0.39/0.47	===============================================================================
0.39/0.47	c Found solution: 70
0.39/0.47	c ---[   0]---> Sorter-cost:30564     Base:
0.69/0.74	|  Eliminated clauses:           0.38 Mb                                      |
0.69/0.74	============================[ Search Statistics ]==============================
0.69/0.74	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.74	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.74	===============================================================================
0.69/0.74	|     15255 |   14041    32688   125025 |    11985     5066     23 |  0.562 % |
0.69/0.74	|     15405 |   14041    32688   125025 |    13184     5216     23 |  0.562 % |
0.69/0.74	|     15630 |   14041    32688   125025 |    14502     5441     23 |  0.562 % |
0.69/0.74	|     15967 |   14041    32688   125025 |    15952     5778     23 |  0.562 % |
0.69/0.74	===============================================================================
0.69/0.74	c Found solution: 68
0.69/0.74	c ---[   0]---> Sorter-cost:    0     Base:
1.49/1.57	|  Eliminated clauses:           0.39 Mb                                      |
1.49/1.57	============================[ Search Statistics ]==============================
1.49/1.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.57	===============================================================================
1.49/1.57	|     16374 |   14004    32652   124920 |    11972     6185     23 |  0.621 % |
1.49/1.57	|     16524 |   14004    32652   124920 |    13169     6335     23 |  0.621 % |
1.49/1.57	|     16749 |   14004    32652   124920 |    14486     6560     23 |  0.621 % |
1.49/1.57	|     17086 |   13998    32652   124920 |    15935     6896     23 |  0.643 % |
1.49/1.57	|     17592 |   13998    32652   124920 |    17528     7402     22 |  0.643 % |
1.49/1.57	|     18351 |   13998    32652   124920 |    19281     8161     23 |  0.643 % |
1.49/1.57	|     19490 |   13998    32652   124920 |    21209     9300     22 |  0.643 % |
1.49/1.57	|     21198 |   13998    32652   124920 |    23330    11008     22 |  0.643 % |
1.49/1.57	|     23760 |   13993    32652   124920 |    25663    13569     21 |  0.662 % |
1.49/1.57	|     27604 |   13839    32652   124920 |    28230    11153     22 |  1.242 % |
1.49/1.57	===============================================================================
1.49/1.57	c Found solution: 66
1.49/1.58	c ---[   0]---> Sorter-cost:27580     Base:
2.09/2.12	|  Eliminated clauses:           0.75 Mb                                      |
2.09/2.12	============================[ Search Statistics ]==============================
2.09/2.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.09/2.12	===============================================================================
2.09/2.12	|     29562 |   23130    52692   210140 |    19320    12696     22 |  0.869 % |
2.09/2.12	|     29712 |   23109    52692   210140 |    21252    12749     22 |  0.913 % |
2.09/2.12	|     29937 |   23038    52692   210140 |    23377    12970     22 |  1.062 % |
2.09/2.12	|     30274 |   22996    52692   210140 |    25715    13304     22 |  1.150 % |
2.09/2.12	|     30780 |   22985    52692   210140 |    28286    13798     22 |  1.174 % |
2.09/2.12	|     31539 |   22984    52692   210140 |    31115    14556     22 |  1.176 % |
2.09/2.12	===============================================================================
2.09/2.12	c Found solution: 64
2.09/2.12	c ---[   0]---> Sorter-cost:28914     Base:
2.59/2.66	|  Eliminated clauses:           1.11 Mb                                      |
2.59/2.66	============================[ Search Statistics ]==============================
2.59/2.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.66	===============================================================================
2.59/2.66	|     32427 |   33120    74603   302043 |    27354    15277     22 |  0.989 % |
2.59/2.66	|     32577 |   33054    74603   302043 |    30089    15423     22 |  1.083 % |
2.59/2.66	|     32802 |   33000    74603   302043 |    33098    15646     22 |  1.161 % |
2.59/2.66	|     33139 |   32975    74603   302043 |    36408    15967     22 |  1.197 % |
2.59/2.66	|     33645 |   32940    74603   302043 |    40049    16468     23 |  1.247 % |
2.59/2.66	===============================================================================
2.59/2.66	c Found solution: 62
2.59/2.67	c ---[   0]---> Sorter-cost:    0     Base:
3.40/3.46	|  Eliminated clauses:           1.12 Mb                                      |
3.40/3.46	============================[ Search Statistics ]==============================
3.40/3.46	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.40/3.46	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.40/3.46	===============================================================================
3.40/3.46	|     33908 |   32752    73829   298615 |    27070    16716     23 |  1.392 % |
3.40/3.46	|     34058 |   32752    73829   298615 |    29777    16866     23 |  1.392 % |
3.40/3.46	|     34283 |   32752    73829   298615 |    32755    17091     23 |  1.392 % |
3.40/3.46	|     34620 |   32736    73829   298615 |    36031    17427     24 |  1.415 % |
3.40/3.46	|     35126 |   32704    73829   298615 |    39634    17922     24 |  1.461 % |
3.40/3.46	|     35885 |   32619    73829   298615 |    43597    18668     24 |  1.583 % |
3.40/3.46	===============================================================================
3.40/3.46	c Optimal solution: 62
3.40/3.46	s OPTIMUM FOUND
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3.40/3.46	c _______________________________________________________________________________
3.40/3.46	c 
3.40/3.46	restarts              : 168
3.40/3.46	conflicts             : 36934          (10713 /sec)
3.40/3.46	decisions             : 85884          (0.00 % random) (24912 /sec)
3.40/3.46	propagations          : 15372038       (4458927 /sec)
3.40/3.46	conflict literals     : 826224         (40.98 % deleted)
3.40/3.46	Memory used           : 41.04 MB
3.40/3.46	CPU time              : 3.44747 s
3.40/3.46	c _______________________________________________________________________________

Verifier Data 

OK	62

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-4112452-1466535540/watcher-4112452-1466535540 -o /tmp/evaluation-result-4112452-1466535540/solver-4112452-1466535540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466514726-11358 --watchdog 1960 minisatp HOME/instance-4112452-1466535540.opb 

pid=15993
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: 2.05 2.05 2.06 3/176 15996
/proc/meminfo: memFree=31073716/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=6660 CPUtime=0 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 55603264 6819840 242 33554432000 4194304 5646918 140737098937456 140734769869176 4251039 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 1665 242 94 355 0 1306 0

[startup+0.100203 s]
/proc/loadavg: 2.05 2.05 2.06 3/176 15996
/proc/meminfo: memFree=31073716/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=8372 CPUtime=0.09 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 964 0 0 0 9 0 0 0 20 0 1 0 55603264 8572928 832 33554432000 4194304 5646918 140737098937456 140737098935928 4416598 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 2093 832 145 355 0 1734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8372

[startup+0.200284 s]
/proc/loadavg: 2.05 2.05 2.06 3/176 15996
/proc/meminfo: memFree=31073716/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=8372 CPUtime=0.19 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 1072 0 0 0 19 0 0 0 20 0 1 0 55603264 8572928 936 33554432000 4194304 5646918 140737098937456 140737098935928 4402811 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 2093 936 146 355 0 1734 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8372

[startup+0.300255 s]
/proc/loadavg: 2.05 2.05 2.06 3/176 15996
/proc/meminfo: memFree=31073716/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=5164 CPUtime=0.29 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 1299 0 0 0 29 0 0 0 20 0 1 0 55603264 5287936 953 33554432000 4194304 5646918 140737098937456 140737098935928 4399419 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 1291 953 148 355 0 932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.700266 s]
/proc/loadavg: 2.05 2.05 2.06 3/176 15996
/proc/meminfo: memFree=31073716/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=19852 CPUtime=0.69 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 4378 0 0 0 68 1 0 0 20 0 1 0 55603264 20328448 4324 33554432000 4194304 5646918 140737098937456 140737098935928 4411706 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 4963 4333 155 355 0 4604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19852

[startup+1.50025 s]
/proc/loadavg: 2.05 2.05 2.06 3/177 15997
/proc/meminfo: memFree=31054028/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=20752 CPUtime=1.49 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 4633 0 0 0 148 1 0 0 20 0 1 0 55603264 21250048 4575 33554432000 4194304 5646918 140737098937456 140737098935736 4396650 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 5188 4575 157 355 0 4829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20752

[startup+3.10027 s]
/proc/loadavg: 2.05 2.05 2.06 3/177 15997
/proc/meminfo: memFree=31040516/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=42024 CPUtime=3.09 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 7895 0 0 0 308 1 0 0 20 0 1 0 55603264 43032576 9815 33554432000 4194304 5646918 140737098937456 140737098935736 4402764 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 10506 9815 157 355 0 10147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42024

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15996 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20033 s]
/proc/loadavg: 2.05 2.05 2.06 3/177 15997
/proc/meminfo: memFree=31040516/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=42024 CPUtime=3.19 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 7911 0 0 0 318 1 0 0 20 0 1 0 55603264 43032576 9831 33554432000 4194304 5646918 140737098937456 140737098935736 4399960 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 10506 9831 157 355 0 10147 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 42024

[startup+3.40727 s]
/proc/loadavg: 2.05 2.05 2.06 3/177 15997
/proc/meminfo: memFree=31030660/32872528 swapFree=682476/737664
[pid=15996] ppid=15993 vsize=42024 CPUtime=3.4 cores=1,3,5,7
/proc/15996/stat : 15996 (minisatp) R 15993 15996 11341 0 -1 4202496 7936 0 0 0 339 1 0 0 20 0 1 0 55603264 43032576 9855 33554432000 4194304 5646918 140737098937456 140737098935736 4403192 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/15996/statm: 10506 9855 157 355 0 10147 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 42024

Child status: 0
Real time (s): 3.46765
CPU time (s): 3.46747
CPU user time (s): 3.44948
CPU system time (s): 0.017997
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 42024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.44948
system time used= 0.017997
maximum resident set size= 39456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7945
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= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-21 20:59:00
IDJOB=4112452
IDBENCH=2029
IDSOLVER=2555
FILE ID=node112/4112452-1466535540
RUNJOBID= node112-1466514726-11358
PBS_JOBID= 19942877
Free space on /tmp= 71696 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4112452-1466535540/watcher-4112452-1466535540 -o /tmp/evaluation-result-4112452-1466535540/solver-4112452-1466535540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466514726-11358 --watchdog 1960  minisatp HOME/instance-4112452-1466535540.opb

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

MD5SUM BENCH= 7070b0ccf5287a23c61644383564c46b
RANDOM SEED=35640353

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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	: 5332.55
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31074804 kB
Buffers:           20744 kB
Cached:            84028 kB
SwapCached:         2476 kB
Active:           261248 kB
Inactive:          77072 kB
Active(anon):     232788 kB
Inactive(anon):     2724 kB
Active(file):      28460 kB
Inactive(file):    74348 kB
Unevictable:      737664 kB
Mlocked:          682476 kB
SwapTotal:      67108856 kB
SwapFree:       67097112 kB
Dirty:              3532 kB
Writeback:             0 kB
AnonPages:        990140 kB
Mapped:             9724 kB
Shmem:                 0 kB
Slab:             572072 kB
SReclaimable:      15708 kB
SUnreclaim:       556364 kB
KernelStack:        1472 kB
PageTables:         6160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1155772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    282624 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-4112452-1466535540.opb

Free space on /tmp at the end= 71692 MiB
End job on node112 at 2016-06-21 20:59:04