Trace number 4079787

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
toysat 2016-05-02OPT5 0.025995 0.030186

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir01_area_delay.opb
MD5SUM3c6ce888852c7a79cc2ac1234a54d366
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.001999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables103
Total number of constraints224
Number of constraints which are clauses224
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 49
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 49
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 49
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-06T23:56:27+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4079787-1465250187.opb"]
0.00/0.01	c use --random-gen="882253546 2004314747 3209031479 3567996775 3794572464 647969717 1927212206 1783566681 1646185445 3785237364 2057425146 452170767 1632897695 773518495 1113964040 3379930753 1130524324 1953793509 1719071747 4148416748 1780991810 2443176816 2642200684 1570871795 2752509444 4230513901 3636650232 3331343648 3973007988 3440417331 3749598854 483797244 246614149 1472294307 3206532017 213579075 3942586230 60488050 390000551 480219536 1254810918 3699056874 1535599886 870749855 2958920312 3372378555 425514299 3201097324 2937617810 1674633543 1542290081 2926997428 4287705082 1535660883 1529438191 1243364677 2727490976 3758933932 2177969049 3749858477 2935027247 2347486914 1354115679 459236374 4274889579 176686964 2019581573 3117882733 1511901437 954146324 2803288272 375270051 1525528307 1996731689 88775592 2608390394 324351303 3722510912 2722908053 997343795 267401480 888180093 2256931268 1965793845 2271269131 152951685 565396698 3552631739 2883377573 2355664388 3597981137 1122444905 2360389797 2568523505 3686602095 2162176658 280326265 3077749939 2604611313 2849326563 2090921641 1487464884 2713921390 393700912 4076688419 57727620 3312784113 250173205 3819493285 2002038395 4229320233 611425484 2858141186 713738613 2785317569 2629832187 3444902790 1285332909 1296993874 2710587281 1570870972 417456688 1519915798 1304922302 2220014408 1844019450 137979091 1916499841 2678382559 1244346221 1632532420 82631612 2993039786 1188915831 2302770905 1838297023 2290042561 3378558781 1120108690 2059343794 2165696950 1314507123 2516962698 1688931863 3925052911 2549728748 180777543 1903227084 555742468 3834045341 2588655168 772222455 2991629569 4030590108 926006815 454688301 4230692546 2036404012 2394466708 2025346313 4098889351 664347312 1462680456 2976653491 3006537577 813264845 1618075657 340460785 1364624532 1161757665 489818764 2498716672 1833466270 2261526914 2285557183 4025170202 289212816 455043425 2352023730 2749543568 939740101 786216281 8578987 2318653016 2125767659 2388483066 1952135496 2470801591 2030098081 931725401 2732142912 950522626 4189008679 680873961 2760729750 3521207140 3427467868 2156710639 557281000 2626626535 2942991536 748693416 1414093850 3169063498 1875193217 3119240915 479265980 429226404 2777864935 2394662342 2533956969 2797868412 3911762395 4290207564 642034500 684618325 1614047224 4272871397 4120317813 262048839 1414676898 1200102425 3983017638 3995986556 3139952021 2602386572 885318497 906278756 2703312649 3855079151 2688711086 2488257619 2551122755 321806760 3545750661 171852455 227089187 534450121 2009169882 2964986066 277315397 1882900946 35886260 192152100 3005513794 3258248877 3873516686 1783642067 2859064692 3743513025 2864674495 397327081 3419025438 1551368227 747928528 24171169 255 362436" option to reproduce the execution
0.00/0.01	c #vars 103
0.00/0.01	c #constraints 224
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      102      0 |        4 |        0
0.00/0.01	c  0.0s |       0 |       46 |        0 |      102      0 |        4 |        6
0.00/0.01	c #cpu_time = 0.001s
0.00/0.01	c #wall_clock_time = 0.001s
0.00/0.01	c #decision = 46
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	o 44
0.00/0.01	c BCD2: updating upper bound: 49 -> 43
0.00/0.01	c BCD2: 0 <= obj <= 43
0.00/0.01	c BCD2: #cores=0, #unrelaxed=49, #relaxed=0, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      102      0 |        4 |        6
0.00/0.01	c  0.0s |       0 |        6 |        0 |      102      0 |        4 |        6
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 6
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 1: cost of the new core is >=1
0.00/0.01	c lower bound updated to 1
0.00/0.02	c BCD2: 1 <= obj <= 43
0.00/0.02	c BCD2: #cores=1, #unrelaxed=48, #relaxed=1, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      102      0 |        4 |        6
0.00/0.02	c  0.0s |       0 |       18 |        0 |      102      0 |        4 |        6
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 18
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.02	c lower bound updated to 2
0.00/0.02	c BCD2: 2 <= obj <= 43
0.00/0.02	c BCD2: #cores=2, #unrelaxed=46, #relaxed=3, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=3 bias=3/4
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      102      0 |        4 |        9
0.00/0.02	c  0.0s |       0 |       26 |        0 |      102      0 |        4 |        9
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 26
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 7: cost of the new core is >=1
0.00/0.02	c lower bound updated to 3
0.00/0.02	c BCD2: 3 <= obj <= 43
0.00/0.02	c BCD2: #cores=3, #unrelaxed=39, #relaxed=10, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=4 bias=4/5
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      102      0 |        4 |        9
0.00/0.02	c  0.0s |       0 |       38 |        0 |      102      0 |        4 |        9
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 38
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 18 and merging with 1 cores into a new core of size 20: cost of the new core is >=2
0.00/0.02	c lower bound updated to 4
0.00/0.02	c BCD2: 4 <= obj <= 43
0.00/0.02	c BCD2: #cores=3, #unrelaxed=21, #relaxed=28, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=5 bias=5/6
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      102      0 |        5 |        9
0.00/0.02	c  0.0s |       0 |       52 |        0 |      102      0 |        5 |       10
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 52
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	o 6
0.00/0.02	c BCD2: updating upper bound: 43 -> 5
0.00/0.02	c BCD2: 4 <= obj <= 5
0.00/0.02	c BCD2: #cores=3, #unrelaxed=21, #relaxed=28, #hardened=0
0.00/0.02	c BCD2: #sat=2 #unsat=5 bias=5/7
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      102      0 |        5 |       11
0.00/0.02	c  0.0s |       0 |       38 |        4 |      102      0 |        5 |       11
0.00/0.02	c #cpu_time = 0.001s
0.00/0.02	c #wall_clock_time = 0.001s
0.00/0.02	c #decision = 38
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 4
0.00/0.02	c #restart = 0
0.00/0.02	o 5
0.00/0.02	c BCD2: hardening fixes 21 literals
0.00/0.02	c BCD2: updating upper bound: 5 -> 4
0.00/0.02	c BCD2: 4 <= obj <= 4
0.00/0.02	c BCD2: #cores=3, #unrelaxed=0, #relaxed=28, #hardened=21
0.00/0.02	c BCD2: #sat=3 #unsat=5 bias=5/8
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      102      0 |       42 |       12
0.00/0.02	c  0.0s |       0 |       26 |       18 |      102      0 |       42 |       94
0.00/0.02	c #cpu_time = 0.002s
0.00/0.02	c #wall_clock_time = 0.002s
0.00/0.02	c #decision = 26
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 18
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 0 and merging with 2 cores into a new core of size 27: cost of the new core is >=4
0.00/0.02	c lower bound updated to 5
0.00/0.02	s OPTIMUM FOUND
0.00/0.02	v -x1 x2 x3 -x4 -x5 -x6 -x7 x8 -x9 x10
0.00/0.02	v -x11 x12 x13 x14 x15 -x16 x17 x18 -x19 -x20
0.00/0.02	v x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
0.00/0.02	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.00/0.02	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.00/0.02	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.00/0.02	v -x61 -x62 -x63 -x64 x65 x66 -x67 -x68 -x69 -x70
0.00/0.02	v -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80
0.00/0.02	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.00/0.02	v -x91 -x92 -x93 x94 -x95 -x96 -x97 x98 -x99 -x100
0.00/0.02	v -x101 -x102 -x103
0.00/0.02	c total CPU time = 0.025s
0.00/0.02	c total wall clock time = 0.025s

Verifier Data 

OK	5

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-4079787-1465250187/watcher-4079787-1465250187 -o /tmp/evaluation-result-4079787-1465250187/solver-4079787-1465250187 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465220657-4607 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079787-1465250187.opb 

pid=8340
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 2.00 3/179 8343
/proc/meminfo: memFree=30679816/32872528 swapFree=11372/178980
[pid=8343] ppid=8340 vsize=702020 CPUtime=0 cores=1,3,5,7
/proc/8343/stat : 8343 (toysat) R 8340 8343 4590 0 -1 4202496 2613 0 0 0 0 0 0 0 20 0 4 0 106953346 718868480 2975 33554432000 4194304 16246674 140735113207568 140735113206992 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8343/statm: 176017 2986 442 2943 0 172911 0
[pid=8343/tid=8344] ppid=8340 vsize=719428 CPUtime=0 cores=1,3,5,7
/proc/8343/task/8344/stat : 8344 (toysat) S 8340 8343 4590 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 106953346 736694272 3045 33554432000 4194304 16246674 140735113207568 140591150116080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8343/tid=8345] ppid=8340 vsize=723524 CPUtime=0 cores=1,3,5,7
/proc/8343/task/8345/stat : 8345 (toysat) S 8340 8343 4590 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106953346 740888576 3063 33554432000 4194304 16246674 140735113207568 140591139626224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8343/tid=8346] ppid=8340 vsize=728644 CPUtime=0 cores=1,3,5,7
/proc/8343/task/8346/stat : 8346 (toysat) S 8340 8343 4590 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106953346 746131456 3079 33554432000 4194304 16246674 140735113207568 140591056809136 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8343 sig 9
??? kill -8343 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.030186
CPU time (s): 0.025995
CPU user time (s): 0.011998
CPU system time (s): 0.013997
CPU usage (%): 86.1162
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.013997
maximum resident set size= 33992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8159
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= 17
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-06 23:56:27
IDJOB=4079787
IDBENCH=25002
IDSOLVER=2542
FILE ID=node105/4079787-1465250187
RUNJOBID= node105-1465220657-4607
PBS_JOBID= 19843223
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir01_area_delay.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079787-1465250187/watcher-4079787-1465250187 -o /tmp/evaluation-result-4079787-1465250187/solver-4079787-1465250187 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465220657-4607 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079787-1465250187.opb

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

MD5SUM BENCH= 3c6ce888852c7a79cc2ac1234a54d366
RANDOM SEED=878904134

node105.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.813
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		: 2666.813
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:        30680344 kB
Buffers:           56976 kB
Cached:           143540 kB
SwapCached:         1756 kB
Active:          1209640 kB
Inactive:         101032 kB
Active(anon):    1110752 kB
Inactive(anon):     1508 kB
Active(file):      98888 kB
Inactive(file):    99524 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098464 kB
Dirty:             16324 kB
Writeback:             0 kB
AnonPages:       1253556 kB
Mapped:            10924 kB
Shmem:                 0 kB
Slab:             569700 kB
SReclaimable:      13332 kB
SUnreclaim:       556368 kB
KernelStack:        1520 kB
PageTables:         6316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1431256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node105 at 2016-06-06 23:56:27