Trace number 4117473

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-d91742bOPT72 38.6391 38.6494

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
dt-problems/normalized-lo_12x12_008.opb.metafix.opb
MD5SUMc8963991de89c179885383fc3af294cf
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark7.63884
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint12
Number of terms in the objective function 144
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 144
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 144
Number of bits of the biggest sum of numbers8
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 126 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): (none)
0.00/0.00	c ---[ 124]---> BDD-cost:   25
0.00/0.00	c ---[ 122]---> BDD-cost:   39
0.00/0.00	c ---[ 120]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[ 118]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[ 116]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[ 114]---> BDD-cost:   42
0.00/0.00	c ---[ 112]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[ 110]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[ 108]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[ 106]---> BDD-cost:   37
0.00/0.00	c ---[ 104]---> BDD-cost:   33
0.00/0.00	c ---[ 102]---> BDD-cost:   21
0.00/0.00	c ---[ 100]---> BDD-cost:   17
0.00/0.00	c ---[  98]---> BDD-cost:   27
0.00/0.00	c ---[  96]---> BDD-cost:   39
0.00/0.00	c ---[  94]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[  92]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[  90]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[  88]---> BDD-cost:   37
0.00/0.00	c ---[  86]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[  84]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[  82]---> BDD-cost:   30
0.00/0.00	c ---[  80]---> Sorter-cost:   85     Base:
0.00/0.00	c ---[  78]---> BDD-cost:   29
0.00/0.00	c ---[  76]---> BDD-cost:   29
0.00/0.00	c ---[  74]---> BDD-cost:   29
0.00/0.00	c ---[  72]---> BDD-cost:   32
0.00/0.00	c ---[  70]---> BDD-cost:   27
0.00/0.00	c ---[  68]---> BDD-cost:   18
0.00/0.00	c ---[  66]---> BDD-cost:   17
0.00/0.00	c ---[  64]---> BDD-cost:   13
0.00/0.00	c ---[  62]---> BDD-cost:    9
0.00/0.00	c ---[  60]---> BDD-cost:    5
0.00/0.00	c ---[  58]---> BDD-cost:    3
0.00/0.00	c ---[  56]---> BDD-cost:    1
0.00/0.00	c ---[  54]---> BDD-cost:   33
0.00/0.00	c ---[  52]---> BDD-cost:   32
0.00/0.01	c ---[  50]---> BDD-cost:   27
0.00/0.01	c ---[  48]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   15
0.00/0.01	c ---[  44]---> BDD-cost:   12
0.00/0.01	c ---[  42]---> BDD-cost:    9
0.00/0.01	c ---[  40]---> BDD-cost:    6
0.00/0.01	c ---[  38]---> BDD-cost:    3
0.00/0.01	c ---[  36]---> BDD-cost:    6
0.00/0.01	c ---[  34]---> BDD-cost:    9
0.00/0.01	c ---[  32]---> BDD-cost:   13
0.00/0.01	c ---[  30]---> BDD-cost:   17
0.00/0.01	c ---[  28]---> BDD-cost:   21
0.00/0.01	c ---[  26]---> BDD-cost:   27
0.00/0.01	c ---[  24]---> BDD-cost:   25
0.00/0.01	c ---[  22]---> BDD-cost:   24
0.00/0.01	c ---[  20]---> BDD-cost:   21
0.00/0.01	c ---[  18]---> BDD-cost:   32
0.00/0.01	c ---[  16]---> BDD-cost:   27
0.00/0.01	c ---[  14]---> BDD-cost:   27
0.00/0.01	c ---[  12]---> BDD-cost:   22
0.00/0.01	c ---[  10]---> BDD-cost:   17
0.00/0.01	c ---[   8]---> BDD-cost:   12
0.00/0.01	c ---[   6]---> BDD-cost:    9
0.00/0.01	c ---[   4]---> BDD-cost:    5
0.00/0.01	c ---[   2]---> BDD-cost:    3
0.00/0.01	c ---[   0]---> BDD-cost:    1
0.00/0.01	|  Eliminated clauses:           0.02 Mb                                      |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	===============================================================================
0.00/0.01	c Found solution: 72
0.00/0.02	c ---[   0]---> Sorter-cost: 3474     Base:
38.59/38.64	|  Eliminated clauses:           0.05 Mb                                      |
38.59/38.64	============================[ Search Statistics ]==============================
38.59/38.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
38.59/38.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
38.59/38.64	===============================================================================
38.59/38.64	|       146 |    2586     7087    22680 |     2598      146     35 |  3.760 % |
38.59/38.64	|       296 |    2586     7087    22680 |     2858      296     29 |  3.760 % |
38.59/38.64	|       521 |    2586     7087    22680 |     3144      521     28 |  3.760 % |
38.59/38.64	|       858 |    2586     7087    22680 |     3458      858     29 |  3.760 % |
38.59/38.64	|      1364 |    2586     7087    22680 |     3804     1364     29 |  3.760 % |
38.59/38.64	|      2123 |    2586     7087    22680 |     4185     2123     29 |  3.760 % |
38.59/38.64	|      3262 |    2586     7087    22680 |     4603     3262     29 |  3.760 % |
38.59/38.64	|      4970 |    2586     7087    22680 |     5063     2538     28 |  3.760 % |
38.59/38.64	|      7532 |    2586     7087    22680 |     5570     5100     30 |  3.760 % |
38.59/38.64	|     11376 |    2586     7087    22680 |     6127     3088     29 |  3.760 % |
38.59/38.64	|     17142 |    2586     7087    22680 |     6740     5536     26 |  3.760 % |
38.59/38.64	|     25791 |    2586     7087    22680 |     7414     6918     28 |  3.760 % |
38.59/38.64	|     38765 |    2581     7087    22680 |     8155     4145     32 |  3.874 % |
38.59/38.64	|     58226 |    2581     7087    22680 |     8970     6336     27 |  3.874 % |
38.59/38.64	|     87418 |    2581     7087    22680 |     9868     7270     31 |  3.874 % |
38.59/38.64	|    131207 |    2581     7087    22680 |    10854    10010     30 |  3.874 % |
38.59/38.64	|    196891 |    2580     7087    22680 |    11940     8009     30 |  3.897 % |
38.59/38.64	|    295417 |    2580     7087    22680 |    13134     6726     35 |  3.897 % |
38.59/38.64	===============================================================================
38.59/38.64	c Optimal solution: 72
38.59/38.64	s OPTIMUM FOUND
38.59/38.64	v -x1 x2 -x3 x4 -x5 x6 -x7 x8 x9 x10 x11 x12 x13 x14 -x15 -x16 x17 -x18 x19 x20 -x21 x22 -x23 -x24 x25 -x26 -x27 -x28 x29 x30 -x31 -x32 x33 x34 -x35 x36 x37 x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 x46 -x47 x48 x49 x50 x51 -x52 x53 -x54 x55 -x56 -x57 -x58 -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 -x90 x91 x92 x93 x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 x102 -x103 -x104 x105 x106 x107 -x108 x109 -x110 x111 x112 x113 x114 -x115 -x116 x117 x118 x119 -x120 -x121 x122 x123 x124 -x125 -x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 x135 x136 x137 -x138 -x139 -x140 x141 x142 x143 -x144
38.59/38.64	c _______________________________________________________________________________
38.59/38.64	c 
38.59/38.64	restarts              : 1002
38.59/38.64	conflicts             : 407912         (10558 /sec)
38.59/38.64	decisions             : 503681         (0.00 % random) (13037 /sec)
38.59/38.64	propagations          : 177578313      (4596411 /sec)
38.59/38.64	conflict literals     : 13743574       (46.25 % deleted)
38.59/38.64	Memory used           : 11.81 MB
38.59/38.64	CPU time              : 38.6341 s
38.59/38.64	c _______________________________________________________________________________

Verifier Data 

OK	72

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-4117473-1467212089/watcher-4117473-1467212089 -o /tmp/evaluation-result-4117473-1467212089/solver-4117473-1467212089 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467210288-1874 --watchdog 1960 -S 80 minisatp HOME/instance-4117473-1467212089.opb 

pid=2239
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.23 1.90 3/177 2242
/proc/meminfo: memFree=29201220/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=6372 CPUtime=0 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 342 0 0 0 0 0 0 0 20 0 1 0 230814 6524928 219 33554432000 4194304 5646918 140735243463360 140736449468184 4953168 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1593 219 121 355 0 1234 0

[startup+0.10016 s]
/proc/loadavg: 2.22 2.23 1.90 3/177 2242
/proc/meminfo: memFree=29201220/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=4424 CPUtime=0.09 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 959 0 0 0 9 0 0 0 20 0 1 0 230814 4530176 799 33554432000 4194304 5646918 140735243463360 140736449468184 4402849 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1106 799 151 355 0 747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.200338 s]
/proc/loadavg: 2.22 2.23 1.90 3/177 2242
/proc/meminfo: memFree=29201220/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=5056 CPUtime=0.19 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 1009 0 0 0 19 0 0 0 20 0 1 0 230814 5177344 846 33554432000 4194304 5646918 140735243463360 140736449468184 4397480 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1264 846 151 355 0 905 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5056

[startup+0.300309 s]
/proc/loadavg: 2.22 2.23 1.90 3/177 2242
/proc/meminfo: memFree=29201220/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=5056 CPUtime=0.29 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 1054 0 0 0 29 0 0 0 20 0 1 0 230814 5177344 888 33554432000 4194304 5646918 140735243463360 140736449468184 4403091 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1264 888 151 355 0 905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.700284 s]
/proc/loadavg: 2.22 2.23 1.90 3/177 2242
/proc/meminfo: memFree=29201220/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=6728 CPUtime=0.69 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 1311 0 0 0 69 0 0 0 20 0 1 0 230814 6889472 1143 33554432000 4194304 5646918 140735243463360 140735243461608 4397491 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1682 1143 151 355 0 1323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6728

[startup+1.50026 s]
/proc/loadavg: 2.22 2.23 1.90 4/178 2243
/proc/meminfo: memFree=29195700/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=6728 CPUtime=1.49 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 1392 0 0 0 149 0 0 0 20 0 1 0 230814 6889472 1224 33554432000 4194304 5646918 140735243463360 140735243461608 4423063 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1682 1224 151 355 0 1323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6728

[startup+3.10032 s]
/proc/loadavg: 2.22 2.23 1.90 4/178 2243
/proc/meminfo: memFree=29192056/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=7672 CPUtime=3.09 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 1689 0 0 0 309 0 0 0 20 0 1 0 230814 7856128 1516 33554432000 4194304 5646918 140735243463360 140735243461624 4402853 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1918 1516 151 355 0 1559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7672

[startup+6.30026 s]
/proc/loadavg: 2.28 2.24 1.91 4/178 2243
/proc/meminfo: memFree=29187440/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=7672 CPUtime=6.29 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 1753 0 0 0 629 0 0 0 20 0 1 0 230814 7856128 1578 33554432000 4194304 5646918 140735243463360 140735243461624 4403495 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 1918 1578 151 355 0 1559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7672

[startup+12.7002 s]
/proc/loadavg: 2.26 2.24 1.91 3/177 2243
/proc/meminfo: memFree=29176776/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=9320 CPUtime=12.69 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2234 0 0 0 1269 0 0 0 20 0 1 0 230814 9543680 2052 33554432000 4194304 5646918 140735243463360 140735243461608 4397747 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 2330 2052 151 355 0 1971 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9320

[startup+25.5003 s]
/proc/loadavg: 2.27 2.24 1.91 3/177 2243
/proc/meminfo: memFree=29159744/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=25.48 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2532 0 0 0 2548 0 0 0 20 0 1 0 230814 12382208 2341 33554432000 4194304 5646918 140735243463360 140735243461608 4403408 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2341 151 355 0 2664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12092

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2242 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 2.27 2.24 1.91 3/177 2243
/proc/meminfo: memFree=29159744/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=25.58 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2532 0 0 0 2558 0 0 0 20 0 1 0 230814 12382208 2341 33554432000 4194304 5646918 140735243463360 140735243461608 4389041 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2341 151 355 0 2664 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 12092

[startup+32.0071 s]
/proc/loadavg: 2.25 2.24 1.91 3/177 2243
/proc/meminfo: memFree=29152608/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=31.99 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2948 0 0 0 3199 0 0 0 20 0 1 0 230814 12382208 2753 33554432000 4194304 5646918 140735243463360 140735243461608 4403368 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2753 151 355 0 2664 0
Current children cumulated CPU time (s) 31.99
Current children cumulated vsize (KiB) 12092

[startup+35.2003 s]
/proc/loadavg: 2.23 2.23 1.91 3/177 2243
/proc/meminfo: memFree=29148640/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=35.19 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2948 0 0 0 3519 0 0 0 20 0 1 0 230814 12382208 2753 33554432000 4194304 5646918 140735243463360 140735243461608 4402829 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2753 151 355 0 2664 0
Current children cumulated CPU time (s) 35.19
Current children cumulated vsize (KiB) 12092

[startup+36.8003 s]
/proc/loadavg: 2.23 2.23 1.91 3/177 2243
/proc/meminfo: memFree=29146592/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=36.78 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2948 0 0 0 3678 0 0 0 20 0 1 0 230814 12382208 2753 33554432000 4194304 5646918 140735243463360 140735243461608 4403495 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2753 151 355 0 2664 0
Current children cumulated CPU time (s) 36.78
Current children cumulated vsize (KiB) 12092

[startup+37.6003 s]
/proc/loadavg: 2.29 2.25 1.92 3/177 2243
/proc/meminfo: memFree=29146468/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=37.58 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2948 0 0 0 3758 0 0 0 20 0 1 0 230814 12382208 2753 33554432000 4194304 5646918 140735243463360 140735243461608 4402764 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2753 151 355 0 2664 0
Current children cumulated CPU time (s) 37.58
Current children cumulated vsize (KiB) 12092

[startup+38.4003 s]
/proc/loadavg: 2.29 2.25 1.92 3/177 2243
/proc/meminfo: memFree=29146468/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=38.38 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2952 0 0 0 3838 0 0 0 20 0 1 0 230814 12382208 2757 33554432000 4194304 5646918 140735243463360 140735243461608 4397633 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2757 151 355 0 2664 0
Current children cumulated CPU time (s) 38.38
Current children cumulated vsize (KiB) 12092

[startup+38.6072 s]
/proc/loadavg: 2.29 2.25 1.92 3/177 2243
/proc/meminfo: memFree=29146468/32872528 swapFree=1197380/1311844
[pid=2242] ppid=2239 vsize=12092 CPUtime=38.59 cores=1,3,5,7
/proc/2242/stat : 2242 (minisatp) R 2239 2242 1857 0 -1 4202496 2952 0 0 0 3859 0 0 0 20 0 1 0 230814 12382208 2757 33554432000 4194304 5646918 140735243463360 140735243461608 4403076 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0
/proc/2242/statm: 3023 2757 151 355 0 2664 0
Current children cumulated CPU time (s) 38.59
Current children cumulated vsize (KiB) 12092

Child status: 0
Real time (s): 38.6494
CPU time (s): 38.6391
CPU user time (s): 38.6341
CPU system time (s): 0.004999
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 12092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.6341
system time used= 0.004999
maximum resident set size= 11064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2961
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= 91

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.12598 second user time and 0.163975 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-29 16:54:49
IDJOB=4117473
IDBENCH=111578
IDSOLVER=2555
FILE ID=node131/4117473-1467212089
RUNJOBID= node131-1467210288-1874
PBS_JOBID= 19997593
Free space on /tmp= 71728 MiB

SOLVER NAME= minisatp 2012-10-02 git-d91742b
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/dt-problems/normalized-lo_12x12_008.opb.metafix.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117473-1467212089/watcher-4117473-1467212089 -o /tmp/evaluation-result-4117473-1467212089/solver-4117473-1467212089 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467210288-1874 --watchdog 1960 -S 80 minisatp HOME/instance-4117473-1467212089.opb

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

MD5SUM BENCH= c8963991de89c179885383fc3af294cf
RANDOM SEED=819828786

node131.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		: 2666.334
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	: 5332.66
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		: 2666.334
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		: 2666.334
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		: 2666.334
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	: 5332.54
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		: 2666.334
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	: 5332.56
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		: 2666.334
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		: 2666.334
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		: 2666.334
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:        29202036 kB
Buffers:           53696 kB
Cached:          1267952 kB
SwapCached:            0 kB
Active:           397648 kB
Inactive:        1239016 kB
Active(anon):     317720 kB
Inactive(anon):        0 kB
Active(file):      79928 kB
Inactive(file):  1239016 kB
Unevictable:     1311844 kB
Mlocked:         1197380 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3896 kB
Writeback:             0 kB
AnonPages:       1784352 kB
Mapped:            13980 kB
Shmem:               204 kB
Slab:             573352 kB
SReclaimable:      18088 kB
SUnreclaim:       555264 kB
KernelStack:        1480 kB
PageTables:         7448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1786508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    526336 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-4117473-1467212089.opb

Free space on /tmp at the end= 71728 MiB
End job on node131 at 2016-06-29 16:55:28