Trace number 4079719

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 2016-05-02OPT7 0.06199 0.0637591

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-maincont.r.opb
MD5SUM810dcf2b3e8c0450d72550588875745c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7
Optimality of the best value was proved YES
Number of variables67
Total number of constraints105
Number of constraints which are clauses105
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 constraint3
Maximum length of a constraint48
Number of terms in the objective function 67
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 67
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
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 2016-06-06T21:55:24+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-4079719-1465242924.opb"]
0.00/0.01	c use --random-gen="4161563174 1690476090 4263158756 1211211730 1894887052 1858863942 2194104678 740889139 1574698536 3064356784 3569875501 2913724271 277404352 1808357589 1598273067 2378221395 2278410519 2642589870 3072341950 269738272 3053367927 3500352979 213437773 2302998476 2919301791 311471114 348020535 101468399 548539637 3233877908 2009597957 2105236796 2167822195 1926352648 2288707159 3239927060 3094775619 1087923594 3839513003 2457200884 335591628 2996966707 1098478754 137517121 15832122 2026443311 2252427501 2226498428 404449924 2209102497 2052186780 1949147165 2054187195 3246086655 2134351169 1513165409 1347162204 4113530231 1834872234 4281707299 1826205267 2415050072 33163001 1050575164 4079929356 3038294753 2390763055 845248399 1339823079 2587497829 4027309399 193810694 1182649137 1202948301 3083834025 2516951083 1017609953 3019175910 1985869579 161241070 3542982507 1762094567 3819300403 1016828908 1270230865 2312211984 2747252654 2196701785 265766482 2503349365 1152350266 2268890693 3678922360 2438253285 345088228 3345746274 3981805640 4135501547 2044703257 2250757282 1350156696 4049176377 1943078946 3919621089 1903300739 518463282 3422411060 2559193113 338329418 1452674819 675273293 2612664959 3062336357 2431340771 2485924461 2630340756 2775509270 1654766705 3969524302 2233747253 3526843823 3442793662 2736859019 2837637280 3214654517 2495172887 1869765452 376634544 825755989 2403807930 3846087848 27057582 1212877989 1638422278 814564897 3373633496 842771855 1716480999 3363540969 3985139460 1025605177 3653261692 4259768027 3186879442 4198010088 2780775770 2473589241 1606067128 3586159347 3363688480 72855860 1941445826 1953577496 2870772501 1016070955 186544451 3161725724 510648430 2655962339 1247274277 1839987160 1702515265 183617379 654496601 1688415281 2585133611 1256339830 1116505205 3302517307 3012150958 3159361607 535310406 3139470039 1294552752 3689586609 2976483575 465874602 1328586801 2384578643 281456982 1212077003 981458568 3206041200 32765856 2733338006 2158881635 2313737349 1315302761 2855112391 615574960 3759650182 3965366067 2152528674 3313374856 230931372 163310900 4286411926 3507192063 1442252777 3627485710 1788534456 1242600794 70707564 2719452551 1343361433 472846444 1109026524 224551727 2949189448 3586835226 3476942501 3924331707 970423336 4109436440 3741091813 1024572491 3343272181 2979896740 850858442 2458824082 3113958072 190870079 1966976724 320772459 747051226 1902509431 370401255 726991775 572249292 775443436 3634405118 814073945 3891825524 4271590716 1867788658 681448212 925198880 1407381496 2451811371 4224516547 2357279875 2657303114 2427632247 1573406751 2825996782 2303622561 4248415672 355076189 2461869749 2654460208 537652759 2843162193 3125929243 2580458728 4043255432 1050728859 255 362436" option to reproduce the execution
0.00/0.01	c #vars 67
0.00/0.01	c #constraints 105
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
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 |       57      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |       67 |        0 |       57      0 |        0 |        0
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 = 67
0.00/0.02	c #random_decision = 1
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	o 67
0.00/0.02	c BCD2: updating upper bound: 67 -> 66
0.00/0.02	c BCD2: 0 <= obj <= 66
0.00/0.02	c BCD2: #cores=0, #unrelaxed=67, #relaxed=0, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=1 bias=1/2
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 |       57      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |       29 |        0 |       57      0 |        0 |        0
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 = 29
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 3: cost of the new core is >=1
0.00/0.02	c lower bound updated to 1
0.00/0.02	c BCD2: 1 <= obj <= 66
0.00/0.02	c BCD2: #cores=1, #unrelaxed=64, #relaxed=3, #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 |       57      0 |        0 |       12
0.00/0.02	c  0.0s |       0 |       33 |        0 |       57      0 |        0 |       12
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 = 33
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 6: 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 <= 66
0.00/0.02	c BCD2: #cores=2, #unrelaxed=58, #relaxed=9, #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 |       57      0 |        0 |       13
0.00/0.02	c  0.0s |       0 |       35 |        0 |       57      0 |        0 |       13
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 = 35
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 9: 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 <= 66
0.00/0.02	c BCD2: #cores=3, #unrelaxed=49, #relaxed=18, #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 =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       57      0 |        0 |       28
0.00/0.03	c  0.0s |       0 |       43 |        0 |       57      0 |        0 |       28
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 43
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 12: cost of the new core is >=1
0.00/0.03	c lower bound updated to 4
0.00/0.03	c BCD2: 4 <= obj <= 66
0.00/0.03	c BCD2: #cores=4, #unrelaxed=37, #relaxed=30, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=5 bias=5/6
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       57      0 |        0 |       42
0.00/0.03	c  0.0s |       0 |       63 |        0 |       57      0 |        0 |       42
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 63
0.00/0.03	c #random_decision = 1
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	o 10
0.00/0.03	c BCD2: updating upper bound: 66 -> 9
0.00/0.03	c BCD2: 4 <= obj <= 9
0.00/0.03	c BCD2: #cores=4, #unrelaxed=37, #relaxed=30, #hardened=0
0.00/0.03	c BCD2: #sat=2 #unsat=5 bias=5/7
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       57      0 |        0 |       43
0.00/0.03	c  0.0s |       0 |       65 |        7 |       57      0 |        0 |       43
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 65
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 7
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 14: cost of the new core is >=2
0.00/0.03	c lower bound updated to 5
0.00/0.03	c BCD2: 5 <= obj <= 9
0.00/0.03	c BCD2: #cores=4, #unrelaxed=32, #relaxed=35, #hardened=0
0.00/0.03	c BCD2: #sat=2 #unsat=6 bias=6/8
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       57      0 |        2 |       43
0.00/0.03	c  0.0s |       0 |       60 |        2 |       57      0 |        2 |       46
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 60
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 2
0.00/0.03	c #restart = 0
0.00/0.03	o 8
0.00/0.03	c BCD2: updating upper bound: 9 -> 7
0.00/0.03	c BCD2: 5 <= obj <= 7
0.00/0.03	c BCD2: #cores=4, #unrelaxed=32, #relaxed=35, #hardened=0
0.00/0.03	c BCD2: #sat=3 #unsat=6 bias=6/9
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       57      0 |        2 |       47
0.00/0.03	c  0.0s |       0 |      105 |       32 |       57      0 |        2 |       47
0.00/0.03	c #cpu_time = 0.002s
0.00/0.03	c #wall_clock_time = 0.002s
0.00/0.03	c #decision = 105
0.00/0.03	c #random_decision = 1
0.00/0.03	c #conflict = 32
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 16 and merging with 1 cores into a new core of size 28: cost of the new core is >=2
0.00/0.03	c lower bound updated to 6
0.00/0.03	c BCD2: 6 <= obj <= 7
0.00/0.03	c BCD2: #cores=4, #unrelaxed=16, #relaxed=51, #hardened=0
0.00/0.03	c BCD2: #sat=3 #unsat=7 bias=7/10
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       57      0 |        5 |       47
0.00/0.04	c  0.0s |       1 |      193 |      100 |       63      0 |        5 |       52
0.00/0.05	c  0.0s |       2 |      473 |      250 |       70      3 |        5 |       52
0.00/0.05	c  0.0s |       2 |      608 |      296 |       70      5 |        6 |       53
0.00/0.05	c #cpu_time = 0.019s
0.00/0.05	c #wall_clock_time = 0.019s
0.00/0.05	c #decision = 608
0.00/0.05	c #random_decision = 2
0.00/0.05	c #conflict = 296
0.00/0.05	c #restart = 2
0.00/0.05	c BCD2: updating lower bound of a core
0.00/0.05	c lower bound updated to 7
0.00/0.05	c BCD2: hardening fixes 16 literals
0.00/0.05	c BCD2: 7 <= obj <= 7
0.00/0.05	c BCD2: #cores=4, #unrelaxed=0, #relaxed=51, #hardened=16
0.00/0.05	c BCD2: #sat=3 #unsat=8 bias=8/11
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |       70      0 |       22 |       54
0.00/0.05	c  0.0s |       0 |       33 |        1 |       70      0 |       22 |       54
0.00/0.05	c #cpu_time = 0.001s
0.00/0.05	c #wall_clock_time = 0.001s
0.00/0.05	c #decision = 33
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 1
0.00/0.05	c #restart = 0
0.00/0.05	o 7
0.00/0.05	s OPTIMUM FOUND
0.00/0.05	v -x1 -x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 x10
0.00/0.05	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
0.00/0.05	v -x21 x22 -x23 -x24 x25 -x26 -x27 -x28 x29 -x30
0.00/0.05	v -x31 -x32 -x33 x34 -x35 -x36 -x37 x38 -x39 -x40
0.00/0.05	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.00/0.05	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.00/0.05	v -x61 -x62 -x63 -x64 -x65 -x66 -x67
0.00/0.05	c total CPU time = 0.056s
0.00/0.05	c total wall clock time = 0.057s

Verifier Data 

OK	7

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-4079719-1465242924/watcher-4079719-1465242924 -o /tmp/evaluation-result-4079719-1465242924/solver-4079719-1465242924 -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-4079719-1465242924.opb 

pid=7080
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: 2.11 2.08 2.03 3/179 7083
/proc/meminfo: memFree=30670020/32872528 swapFree=11372/178980
[pid=7083] ppid=7080 vsize=709052 CPUtime=0 cores=1,3,5,7
/proc/7083/stat : 7083 (toysat) R 7080 7083 4590 0 -1 4202496 2642 0 0 0 0 0 0 0 20 0 4 0 106227023 726069248 3003 33554432000 4194304 16246674 140736492784656 140736492784080 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/7083/statm: 177775 3009 441 2943 0 174669 0
[pid=7083/tid=7084] ppid=7080 vsize=726460 CPUtime=0 cores=1,3,5,7
/proc/7083/task/7084/stat : 7084 (toysat) S 7080 7083 4590 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 106227023 743895040 3070 33554432000 4194304 16246674 140736492784656 140449847160048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=7083/tid=7085] ppid=7080 vsize=730556 CPUtime=0 cores=1,3,5,7
/proc/7083/task/7085/stat : 7085 (toysat) S 7080 7083 4590 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106227023 748089344 3087 33554432000 4194304 16246674 140736492784656 140449836670192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=7083/tid=7086] ppid=7080 vsize=734652 CPUtime=0 cores=1,3,5,7
/proc/7083/task/7086/stat : 7086 (toysat) S 7080 7083 4590 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106227023 752283648 3103 33554432000 4194304 16246674 140736492784656 140449826196656 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 7083 sig 9
??? kill -7083 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.0637591
CPU time (s): 0.06199
CPU user time (s): 0.030995
CPU system time (s): 0.030995
CPU usage (%): 97.2253
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.030995
maximum resident set size= 66100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16187
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= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-06 21:55:24
IDJOB=4079719
IDBENCH=2852
IDSOLVER=2542
FILE ID=node105/4079719-1465242924
RUNJOBID= node105-1465220657-4607
PBS_JOBID= 19843223
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-maincont.r.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079719-1465242924/watcher-4079719-1465242924 -o /tmp/evaluation-result-4079719-1465242924/solver-4079719-1465242924 -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-4079719-1465242924.opb

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

MD5SUM BENCH= 810dcf2b3e8c0450d72550588875745c
RANDOM SEED=49778343

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:        30670812 kB
Buffers:           44892 kB
Cached:           137568 kB
SwapCached:         1756 kB
Active:          1242564 kB
Inactive:          77824 kB
Active(anon):    1138688 kB
Inactive(anon):     1504 kB
Active(file):     103876 kB
Inactive(file):    76320 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098460 kB
Dirty:             16348 kB
Writeback:             0 kB
AnonPages:       1387496 kB
Mapped:            10736 kB
Shmem:                 0 kB
Slab:             568996 kB
SReclaimable:      12688 kB
SUnreclaim:       556308 kB
KernelStack:        1520 kB
PageTables:         6640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1460952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    706560 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= 71708 MiB
End job on node105 at 2016-06-06 21:55:24