Trace number 4115135

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 108.669 108.686

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-vtp.base.opb
MD5SUMa7e24e57a312eb47e85004eff6279cc1
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 benchmark5.81412
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4524
Total number of constraints257
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 constraints257
Minimum length of a constraint11
Maximum length of a constraint1080
Number of terms in the objective function 181
Biggest coefficient in the objective function 74899
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524431
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 525060
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...
0.09/0.14	c Converting 261 PB-constraints to clauses...
0.09/0.14	c   -- Unit propagations: ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
0.09/0.18	c   -- Detecting intervals from adjacent constraints: ############################################
0.09/0.18	c   -- Clauses(.)/Splits(s): sssssssssssssssssss
0.09/0.18	c ---[ 278]---> BDD-cost:   18
0.09/0.18	c ---[ 277]---> BDD-cost:   16
0.09/0.18	c ---[ 276]---> BDD-cost:   16
0.09/0.18	c ---[ 275]---> BDD-cost:   16
0.09/0.18	c ---[ 274]---> BDD-cost:   18
0.09/0.18	c ---[ 273]---> BDD-cost:   16
0.09/0.18	c ---[ 272]---> BDD-cost:   16
0.09/0.18	c ---[ 271]---> BDD-cost:   16
0.09/0.18	c ---[ 270]---> BDD-cost:   18
0.09/0.18	c ---[ 269]---> BDD-cost:   16
0.09/0.18	c ---[ 268]---> BDD-cost:   16
0.09/0.18	c ---[ 267]---> BDD-cost:   16
0.09/0.18	c ---[ 266]---> BDD-cost:   18
0.09/0.18	c ---[ 265]---> BDD-cost:   16
0.09/0.18	c ---[ 264]---> BDD-cost:   16
0.09/0.18	c ---[ 263]---> BDD-cost:   16
0.09/0.18	c ---[ 262]---> BDD-cost:   18
0.09/0.18	c ---[ 261]---> BDD-cost:   16
0.09/0.18	c ---[ 260]---> BDD-cost:   16
0.09/0.18	c ---[ 259]---> BDD-cost:   16
0.09/0.18	c ---[ 258]---> BDD-cost:   18
0.09/0.18	c ---[ 257]---> BDD-cost:   16
0.09/0.18	c ---[ 256]---> BDD-cost:   16
0.09/0.18	c ---[ 255]---> BDD-cost:   16
0.09/0.18	c ---[ 254]---> BDD-cost:   18
0.09/0.18	c ---[ 253]---> BDD-cost:   16
0.09/0.18	c ---[ 252]---> BDD-cost:   16
0.09/0.18	c ---[ 251]---> BDD-cost:   16
0.09/0.18	c ---[ 250]---> BDD-cost:   18
0.09/0.18	c ---[ 249]---> BDD-cost:   16
0.09/0.18	c ---[ 248]---> BDD-cost:   16
0.09/0.18	c ---[ 247]---> BDD-cost:   16
0.09/0.18	c ---[ 213]---> Adder-cost: 109   maxlim: 8   bits: 5/4
0.09/0.18	c ---[ 211]---> Adder-cost: 210   maxlim: 66   bits: 8/7
0.09/0.19	c ---[ 209]---> Adder-cost: 253   maxlim: 163   bits: 9/8
0.09/0.19	c ---[ 207]---> Adder-cost: 317   maxlim: 442   bits: 10/9
0.19/0.20	c ---[ 205]---> Adder-cost: 285   maxlim: 727   bits: 11/10
0.19/0.21	c ---[ 203]---> Adder-cost: 284   maxlim: 1370   bits: 12/11
0.19/0.21	c ---[ 201]---> Adder-cost: 290   maxlim: 2636   bits: 13/12
0.19/0.22	c ---[ 199]---> Adder-cost: 284   maxlim: 2911   bits: 13/12
0.19/0.24	c ---[ 197]---> BDD-cost:  189
0.19/0.24	c ---[ 195]---> Adder-cost: 279   maxlim: 94   bits: 8/7
0.19/0.24	c ---[ 193]---> Adder-cost: 257   maxlim: 215   bits: 9/8
0.19/0.25	c ---[ 191]---> Adder-cost: 270   maxlim: 351   bits: 10/9
0.19/0.25	c ---[ 189]---> Adder-cost: 284   maxlim: 622   bits: 11/10
0.19/0.26	c ---[ 187]---> Adder-cost: 334   maxlim: 1201   bits: 12/11
0.19/0.27	c ---[ 185]---> Adder-cost: 298   maxlim: 2227   bits: 13/12
0.19/0.28	c ---[ 183]---> Adder-cost: 280   maxlim: 2483   bits: 13/12
0.29/0.30	c ---[ 181]---> Adder-cost: 155   maxlim: 36   bits: 7/6
0.29/0.30	c ---[ 179]---> Adder-cost: 231   maxlim: 92   bits: 8/7
0.29/0.30	c ---[ 177]---> Adder-cost: 261   maxlim: 248   bits: 9/8
0.29/0.31	c ---[ 175]---> Adder-cost: 279   maxlim: 389   bits: 10/9
0.29/0.31	c ---[ 173]---> Adder-cost: 332   maxlim: 700   bits: 11/10
0.29/0.32	c ---[ 171]---> Adder-cost: 298   maxlim: 1231   bits: 12/11
0.29/0.33	c ---[ 169]---> Adder-cost: 338   maxlim: 2339   bits: 13/12
0.29/0.34	c ---[ 167]---> Adder-cost: 302   maxlim: 2915   bits: 13/12
0.29/0.36	c ---[ 165]---> Adder-cost: 90   maxlim: 5   bits: 4/3
0.29/0.36	c ---[ 163]---> Adder-cost: 212   maxlim: 62   bits: 7/6
0.29/0.36	c ---[ 161]---> Adder-cost: 283   maxlim: 186   bits: 9/8
0.29/0.37	c ---[ 159]---> Adder-cost: 270   maxlim: 358   bits: 10/9
0.29/0.37	c ---[ 157]---> Adder-cost: 286   maxlim: 636   bits: 11/10
0.29/0.38	c ---[ 155]---> Adder-cost: 292   maxlim: 1192   bits: 12/11
0.29/0.39	c ---[ 153]---> Adder-cost: 294   maxlim: 2282   bits: 13/12
0.39/0.41	c ---[ 151]---> Adder-cost: 288   maxlim: 2531   bits: 13/12
0.39/0.42	c ---[ 139]---> Adder-cost: 2840   maxlim: 128252   bits: 18/17
0.69/0.79	c ---[ 137]---> Adder-cost: 2759   maxlim: 82217   bits: 18/17
1.09/1.17	c ---[ 135]---> Adder-cost: 296   maxlim: 476   bits: 10/9
1.09/1.17	c ---[ 133]---> Adder-cost: 3562   maxlim: 510475   bits: 20/19
1.69/1.74	c ---[ 132]---> Sorter-cost:  189     Base: 2 2 2 2 2
1.69/1.75	c ---[ 131]---> Sorter-cost:  373     Base: 7 3 3
1.69/1.75	c ---[ 130]---> Sorter-cost:  373     Base: 7 3 3
1.69/1.75	c ---[ 129]---> Sorter-cost:  373     Base: 7 3 3
1.69/1.75	c ---[ 128]---> Sorter-cost:  373     Base: 7 3 3
1.69/1.75	c ---[ 127]---> Sorter-cost:  183     Base: 2 2 2
1.69/1.75	c ---[ 123]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[ 117]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[ 113]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[ 110]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[ 106]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[ 104]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[ 100]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[  87]---> Sorter-cost:  269     Base: 3
1.69/1.75	c ---[  83]---> Sorter-cost:  182     Base: 7
1.69/1.75	c ---[  70]---> Sorter-cost:  182     Base: 7
1.69/1.75	c ---[  66]---> Sorter-cost:  182     Base: 7
1.69/1.75	c ---[  64]---> Sorter-cost:  182     Base: 7
1.69/1.75	c ---[  60]---> Sorter-cost:  182     Base: 7
1.69/1.75	c ---[  47]---> Sorter-cost:  212     Base: 2
1.69/1.76	c ---[  33]---> Sorter-cost:  569     Base: 2
1.69/1.76	c ---[  31]---> Sorter-cost: 1153     Base: 3
1.69/1.76	c ---[  29]---> Adder-cost: 96   maxlim: 72   bits: 7/7
1.69/1.76	c ---[  27]---> Adder-cost: 98   maxlim: 72   bits: 7/7
1.69/1.76	c ---[  25]---> Adder-cost: 106   maxlim: 72   bits: 7/7
1.69/1.76	c ---[  23]---> Adder-cost: 96   maxlim: 72   bits: 7/7
1.69/1.76	c ---[  21]---> Sorter-cost: 1115     Base: 3
1.69/1.77	c ---[  19]---> Sorter-cost:  656     Base: 3
1.69/1.77	c ---[  18]---> Adder-cost: 60   maxlim: 23   bits: 6/5
1.69/1.77	c ---[  17]---> Adder-cost: 128   maxlim: 62   bits: 7/6
1.69/1.77	c ---[  16]---> Adder-cost: 127   maxlim: 51   bits: 7/6
1.69/1.77	c ---[  15]---> Adder-cost: 93   maxlim: 64   bits: 8/7
1.69/1.77	c ---[  14]---> Adder-cost: 128   maxlim: 80   bits: 8/7
1.69/1.78	c ---[  13]---> Sorter-cost: 1000     Base: 5 3
1.69/1.78	c ---[  12]---> Adder-cost: 78   maxlim: 45   bits: 7/6
1.69/1.78	c ---[  11]---> Adder-cost: 124   maxlim: 68   bits: 8/7
1.69/1.78	c ---[  10]---> Adder-cost: 59   maxlim: 27   bits: 6/5
1.69/1.78	c ---[   9]---> Sorter-cost: 1019     Base: 3 7
1.69/1.79	c ---[   8]---> BDD-cost:   31
1.69/1.79	c ---[   7]---> BDD-cost:   31
1.69/1.79	c ---[   6]---> BDD-cost:   85
1.69/1.79	c ---[   5]---> BDD-cost:   85
1.69/1.79	c ---[   4]---> BDD-cost:   85
1.69/1.79	c ---[   3]---> BDD-cost:   85
1.69/1.79	c ---[   2]---> BDD-cost:   85
1.69/1.79	c ---[   1]---> BDD-cost:   85
1.69/1.79	c ---[   0]---> BDD-cost:   85
108.57/108.68	|  Eliminated clauses:           0.31 Mb                                      |
108.57/108.68	============================[ Search Statistics ]==============================
108.57/108.68	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
108.57/108.68	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
108.57/108.68	===============================================================================
108.57/108.68	|       100 |   24155   138406   479379 |    50748       99      9 |  8.215 % |
108.57/108.68	|       250 |   24153   138406   479379 |    55823      248      8 |  8.221 % |
108.57/108.68	|       475 |   24150   138406   479379 |    61406      470      9 |  8.230 % |
108.57/108.68	|       812 |   24148   138406   479379 |    67546      805      9 |  8.236 % |
108.57/108.68	|      1318 |   24146   138406   479379 |    74301     1309      8 |  8.242 % |
108.57/108.68	|      2077 |   24134   138406   479379 |    81731     2065     10 |  8.279 % |
108.57/108.68	|      3216 |   24133   138406   479379 |    89904     3197     13 |  8.282 % |
108.57/108.68	|      4924 |   24125   138406   479379 |    98895     4902     12 |  8.306 % |
108.57/108.68	|      7486 |   24111   138406   479379 |   108784     7435     14 |  8.349 % |
108.57/108.68	|     11330 |   24103   138406   479379 |   119663    11277     15 |  8.373 % |
108.57/108.68	|     17096 |   24092   138406   479379 |   131629    17038     16 |  8.407 % |
108.57/108.68	|     25745 |   24018   138406   479379 |   144792    25685     17 |  8.632 % |
108.57/108.68	|     38719 |   24015   138406   479379 |   159271    38570     18 |  8.641 % |
108.57/108.68	|     58180 |   24015   138406   479379 |   175198    58029     19 |  8.641 % |
108.57/108.68	|     87372 |   24008   138406   479379 |   192718    87122     20 |  8.662 % |
108.57/108.68	|    131161 |   24008   138406   479379 |   211990   128512     20 |  8.662 % |
108.57/108.68	|    196845 |   24007   138406   479379 |   233189   194059     20 |  8.665 % |
108.57/108.68	|    295371 |   23982   138406   479379 |   256508    87211     19 |  8.741 % |
108.57/108.68	|    443160 |   23971   138406   479379 |   282159   234998     19 |  8.775 % |
108.57/108.68	|    664843 |   23823   138406   479379 |   310375   198296     20 |  9.225 % |
108.57/108.68	===============================================================================
108.57/108.68	c UNSATISFIABLE
108.57/108.68	s UNSATISFIABLE
108.57/108.68	c _______________________________________________________________________________
108.57/108.68	c 
108.57/108.68	restarts              : 1661
108.57/108.68	conflicts             : 783605         (7216 /sec)
108.57/108.68	decisions             : 1502375        (0.00 % random) (13834 /sec)
108.57/108.68	propagations          : 61085542       (562485 /sec)
108.57/108.68	conflict literals     : 15426868       (27.25 % deleted)
108.57/108.68	Memory used           : 113.00 MB
108.57/108.68	CPU time              : 108.599 s
108.57/108.68	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-4115135-1466524290/watcher-4115135-1466524290 -o /tmp/evaluation-result-4115135-1466524290/solver-4115135-1466524290 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466514731-17585 --watchdog 1960 minisatp HOME/instance-4115135-1466524290.opb 

pid=20426
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: 2.09 2.14 2.16 4/176 20429
/proc/meminfo: memFree=30519532/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=6632 CPUtime=0 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 54477938 6791168 236 33554432000 4194304 5646918 140735594195232 140736980377128 4251039 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 1658 238 94 355 0 1299 0

[startup+0.100161 s]
/proc/loadavg: 2.09 2.14 2.16 4/176 20429
/proc/meminfo: memFree=30519532/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=10100 CPUtime=0.09 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 1215 0 0 0 9 0 0 0 20 0 1 0 54477938 10342400 1091 33554432000 4194304 5646918 140735594195232 140736980377128 4817444 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 2525 1091 97 355 0 2166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10100

[startup+0.200309 s]
/proc/loadavg: 2.09 2.14 2.16 4/176 20429
/proc/meminfo: memFree=30519532/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=11480 CPUtime=0.19 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 1673 0 0 0 19 0 0 0 20 0 1 0 54477938 11755520 1513 33554432000 4194304 5646918 140735594195232 140736980377128 4343695 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 2870 1513 154 355 0 2511 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11480

[startup+0.300265 s]
/proc/loadavg: 2.09 2.14 2.16 4/176 20429
/proc/meminfo: memFree=30519532/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=11780 CPUtime=0.29 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 1731 0 0 0 29 0 0 0 20 0 1 0 54477938 12062720 1571 33554432000 4194304 5646918 140735594195232 140736980377128 4823276 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 2945 1571 154 355 0 2586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11780

[startup+0.700229 s]
/proc/loadavg: 2.09 2.14 2.16 4/176 20429
/proc/meminfo: memFree=30519532/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=13440 CPUtime=0.69 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 2190 0 0 0 69 0 0 0 20 0 1 0 54477938 13762560 1988 33554432000 4194304 5646918 140735594195232 140735594193896 4464134 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 3360 1988 154 355 0 3001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13440

[startup+1.50023 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 20430
/proc/meminfo: memFree=30508992/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=17156 CPUtime=1.49 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 3346 0 0 0 149 0 0 0 20 0 1 0 54477938 17567744 2896 33554432000 4194304 5646918 140735594195232 140735594193896 4346594 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 4289 2896 154 355 0 3930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17156

[startup+3.10024 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 20430
/proc/meminfo: memFree=30492548/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=33760 CPUtime=3.09 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 7857 0 0 0 308 1 0 0 20 0 1 0 54477938 34570240 7539 33554432000 4194304 5646918 140735594195232 140735594193368 4402788 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 8440 7539 184 355 0 8081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33760

[startup+6.30024 s]
/proc/loadavg: 2.08 2.14 2.16 3/177 20430
/proc/meminfo: memFree=30477532/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=41652 CPUtime=6.29 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 9531 0 0 0 628 1 0 0 20 0 1 0 54477938 42651648 9695 33554432000 4194304 5646918 140735594195232 140735594193368 4402806 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 10413 9695 184 355 0 10054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41652

[startup+12.7002 s]
/proc/loadavg: 2.08 2.13 2.16 3/177 20430
/proc/meminfo: memFree=30466368/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=52232 CPUtime=12.69 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 10876 0 0 0 1267 2 0 0 20 0 1 0 54477938 53485568 12034 33554432000 4194304 5646918 140735594195232 140735594193368 4402784 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 13058 12034 184 355 0 12699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52232

[startup+25.5004 s]
/proc/loadavg: 2.06 2.13 2.15 3/177 20430
/proc/meminfo: memFree=30451056/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=68664 CPUtime=25.49 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 12961 0 0 0 2546 3 0 0 20 0 1 0 54477938 70311936 15104 33554432000 4194304 5646918 140735594195232 140735594193368 4403136 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 17166 15104 184 355 0 16807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68664

[startup+51.1004 s]
/proc/loadavg: 2.04 2.11 2.15 3/177 20430
/proc/meminfo: memFree=30442788/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=72572 CPUtime=51.08 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 16155 0 0 0 5104 4 0 0 20 0 1 0 54477938 74313728 15086 33554432000 4194304 5646918 140735594195232 140735594193368 4402853 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 18143 15086 184 355 0 17784 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72572

[startup+102.3 s]
/proc/loadavg: 2.01 2.10 2.14 3/177 20432
/proc/meminfo: memFree=30393796/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=97032 CPUtime=102.28 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 19146 0 0 0 10223 5 0 0 20 0 1 0 54477938 99360768 23012 33554432000 4194304 5646918 140735594195232 140735594193480 4402815 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 24258 23012 184 355 0 23899 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 97032

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20429 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.01 2.10 2.14 3/177 20432
/proc/meminfo: memFree=30393796/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=97032 CPUtime=102.38 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 19146 0 0 0 10233 5 0 0 20 0 1 0 54477938 99360768 23012 33554432000 4194304 5646918 140735594195232 140735594193480 4403495 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 24258 23012 184 355 0 23899 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 97032

[startup+105.6 s]
/proc/loadavg: 2.09 2.11 2.14 4/177 20432
/proc/meminfo: memFree=30391748/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=97032 CPUtime=105.58 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 19176 0 0 0 10553 5 0 0 20 0 1 0 54477938 99360768 23042 33554432000 4194304 5646918 140735594195232 140735594193480 4402821 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 24258 23042 184 355 0 23899 0
Current children cumulated CPU time (s) 105.58
Current children cumulated vsize (KiB) 97032

[startup+107.2 s]
/proc/loadavg: 2.09 2.11 2.14 4/177 20432
/proc/meminfo: memFree=30391624/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=97032 CPUtime=107.17 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 19182 0 0 0 10712 5 0 0 20 0 1 0 54477938 99360768 23048 33554432000 4194304 5646918 140735594195232 140735594193480 4402821 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 24258 23048 184 355 0 23899 0
Current children cumulated CPU time (s) 107.17
Current children cumulated vsize (KiB) 97032

[startup+108 s]
/proc/loadavg: 2.09 2.11 2.14 3/177 20432
/proc/meminfo: memFree=30381136/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=115708 CPUtime=107.97 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 19265 0 0 0 10791 6 0 0 20 0 1 0 54477938 118484992 27730 33554432000 4194304 5646918 140735594195232 140735594193480 4403136 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 28927 27730 184 355 0 28568 0
Current children cumulated CPU time (s) 107.97
Current children cumulated vsize (KiB) 115708

[startup+108.4 s]
/proc/loadavg: 2.09 2.11 2.14 3/177 20432
/proc/meminfo: memFree=30381136/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=115708 CPUtime=108.37 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 19265 0 0 0 10831 6 0 0 20 0 1 0 54477938 118484992 27730 33554432000 4194304 5646918 140735594195232 140735594193448 4403147 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 28927 27730 184 355 0 28568 0
Current children cumulated CPU time (s) 108.37
Current children cumulated vsize (KiB) 115708

[startup+108.6 s]
/proc/loadavg: 2.09 2.11 2.14 3/177 20432
/proc/meminfo: memFree=30381136/32872528 swapFree=877056/942464
[pid=20429] ppid=20426 vsize=115708 CPUtime=108.57 cores=1,3,5,7
/proc/20429/stat : 20429 (minisatp) R 20426 20429 17568 0 -1 4202496 19265 0 0 0 10851 6 0 0 20 0 1 0 54477938 118484992 27730 33554432000 4194304 5646918 140735594195232 140735594193448 4403184 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20429/statm: 28927 27730 184 355 0 28568 0
Current children cumulated CPU time (s) 108.57
Current children cumulated vsize (KiB) 115708

Child status: 0
Real time (s): 108.686
CPU time (s): 108.669
CPU user time (s): 108.601
CPU system time (s): 0.067989
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 115708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.601
system time used= 0.067989
maximum resident set size= 110960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19275
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= 113

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.26296 second user time and 0.431934 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-21 17:51:30
IDJOB=4115135
IDBENCH=1678
IDSOLVER=2555
FILE ID=node113/4115135-1466524290
RUNJOBID= node113-1466514731-17585
PBS_JOBID= 19942876
Free space on /tmp= 71700 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-vtp.base.opb
COMMAND LINE= minisatp BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4115135-1466524290/watcher-4115135-1466524290 -o /tmp/evaluation-result-4115135-1466524290/solver-4115135-1466524290 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466514731-17585 --watchdog 1960  minisatp HOME/instance-4115135-1466524290.opb

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

MD5SUM BENCH= a7e24e57a312eb47e85004eff6279cc1
RANDOM SEED=613036232

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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	: 5332.56
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30519728 kB
Buffers:           21672 kB
Cached:            42744 kB
SwapCached:         2412 kB
Active:           666152 kB
Inactive:          28012 kB
Active(anon):     627068 kB
Inactive(anon):     5032 kB
Active(file):      39084 kB
Inactive(file):    22980 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098960 kB
Dirty:              3508 kB
Writeback:             0 kB
AnonPages:       1573220 kB
Mapped:             8872 kB
Shmem:                 0 kB
Slab:             581888 kB
SReclaimable:      25976 kB
SUnreclaim:       555912 kB
KernelStack:        1472 kB
PageTables:         7060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1777724 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    616448 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-4115135-1466524290.opb

Free space on /tmp at the end= 71696 MiB
End job on node113 at 2016-06-21 17:53:19