Trace number 4093561

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 NameAnswerCPU timeWall clock time
toysat 2016-05-02OPTIMUM 0.198969 0.200181

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh215_wcsp.wbo
MD5SUMf6fb73f0a02abbaaed6c5aa05fa83af7
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark88
Best CPU time to get the best result obtained on this benchmark0.198969
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 2016-06-16T18:38:26+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","--wbo","--search=bcd2","HOME/instance-4093561-1466095105.wbo"]
0.00/0.01	c use --random-gen="20886544 1964781501 1223138206 2453381839 2297816438 775594260 2428323672 3239388394 227727810 1371840798 41429499 360568834 1101186134 4084100180 1409174709 3453907795 2452969125 1631243694 3392659403 1259862215 3347817475 3161709419 1454715358 3934915332 2480395126 3348610201 2244203296 1086336309 2432569177 2900701613 3840937154 1852646726 3239930822 241045605 3715151694 2681798710 3939609390 2433846070 2020450603 841983386 3999084788 687852912 511484727 3293291929 3555417076 3710817906 3934924070 517245531 1680272302 3159743326 1149432709 1910005284 2633194953 282312215 3659047810 3085206677 1961926024 340545014 1664222967 3875212096 2903617595 3400630455 4212054677 4081721446 2289896871 2448517026 2233001428 3081473271 1822903483 1756825771 301387564 2415529139 511015234 2117724099 1887834091 3065555954 640906271 1261302986 626134983 372207276 1113296297 301064136 2859771506 2815469787 3810823766 1296650355 3430678517 329354453 607063458 501938990 79397401 709197293 2652054729 3825923144 1907483488 374644078 589914637 3610837004 3961092273 2239209662 696610958 1292658222 2520660694 3324042086 2039609226 3349975032 1416165813 270843304 222301057 3418121135 1612958893 666034956 3830632938 1130613108 3408533718 1026587340 3739624573 3295862526 4239689230 4253188162 1513987886 2563016300 1460530971 2050281174 1783294886 889396687 2223151859 523492033 2368546088 357169839 909318879 2825143975 1107062680 2782088853 531874859 1331139168 1414422071 515120580 1830897988 683417 2802159294 3398712147 4214599652 1573012311 467985454 2218765721 2901573407 4161514748 3228387327 958810706 2072361947 584721916 59071220 1188877452 1940994380 2629164257 3014734005 2526628024 2547280698 641998641 1596075099 1146771645 3795452387 2008739851 1741823981 1063648534 1236135855 4012156644 2883061564 2707994061 1790785276 1187771056 2698665096 2729723042 1819819969 1192346166 1091682239 1964317023 3325036074 4147815526 1692954538 4008252462 3250207240 595415019 133479746 1697694604 1224126043 1195692624 1217646131 2388825669 744231405 3728631526 1771038221 2299721602 419699646 1356776416 1218439121 4168298859 3473564925 169432338 769476388 3568603337 3188097819 2855798264 440599874 1149007032 2290132641 479634038 2834292106 125805995 2607930277 1211497205 1331524177 3053559266 1473766780 2145050182 2456573064 331656497 2371504784 1253214261 2034368839 3561697398 3569767216 3358851274 3114161977 2079267454 3173271940 1762713958 377626476 1075093867 2221457962 3657079585 1747158487 3645772555 2544334740 4236977352 358130499 736897247 942126891 633623279 999057915 1600576920 399592718 3972424782 3280524114 2862119482 2339037941 2788779015 1877515774 127747753 1443805106 273775781 2145984747 432811731 2131153157 3296230455 255 362436" option to reproduce the execution
0.00/0.04	c #vars 200
0.00/0.04	c #constraints 900
0.00/0.07	c BCD2: Hardening is enabled.
0.00/0.07	c BCD2: BiasedSearch is enabled.
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      666      0 |        0 |        0
0.00/0.09	c  0.0s |       0 |      988 |       54 |      666      0 |        0 |        0
0.00/0.09	c #cpu_time = 0.017s
0.00/0.09	c #wall_clock_time = 0.017s
0.00/0.09	c #decision = 988
0.00/0.09	c #random_decision = 5
0.00/0.09	c #conflict = 54
0.00/0.09	c #restart = 0
0.00/0.09	o 2515
0.00/0.09	c BCD2: updating upper bound: 394238 -> 2514
0.00/0.10	c BCD2: 0 <= obj <= 2514
0.00/0.10	c BCD2: #cores=0, #unrelaxed=800, #relaxed=0, #hardened=0
0.09/0.10	c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.10	c Solving starts ...
0.09/0.10	c ============================[ Search Statistics ]============================
0.09/0.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.10	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.10	c =============================================================================
0.09/0.10	c  0.0s |       0 |        0 |        0 |      666      0 |        0 |        0
0.09/0.10	c  0.0s |       0 |      837 |       17 |      666      0 |        0 |        0
0.09/0.10	c #cpu_time = 0.004s
0.09/0.10	c #wall_clock_time = 0.004s
0.09/0.10	c #decision = 837
0.09/0.10	c #random_decision = 0
0.09/0.10	c #conflict = 17
0.09/0.10	c #restart = 0
0.09/0.10	c BCD2: found a new core of size 124: cost of the new core is >=9
0.09/0.10	c lower bound updated to 9
0.09/0.10	c BCD2: 9 <= obj <= 2514
0.09/0.10	c BCD2: #cores=1, #unrelaxed=676, #relaxed=124, #hardened=0
0.09/0.10	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.10	c Solving starts ...
0.09/0.10	c ============================[ Search Statistics ]============================
0.09/0.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.10	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.10	c =============================================================================
0.09/0.10	c  0.0s |       0 |        0 |        0 |      666      0 |        0 |        0
0.09/0.11	c  0.0s |       0 |      800 |       14 |      666      0 |        0 |        0
0.09/0.11	c #cpu_time = 0.005s
0.09/0.11	c #wall_clock_time = 0.005s
0.09/0.11	c #decision = 800
0.09/0.11	c #random_decision = 0
0.09/0.11	c #conflict = 14
0.09/0.11	c #restart = 0
0.09/0.11	o 2478
0.09/0.11	c BCD2: updating upper bound: 2514 -> 2477
0.09/0.11	c BCD2: 9 <= obj <= 2477
0.09/0.11	c BCD2: #cores=1, #unrelaxed=676, #relaxed=124, #hardened=0
0.09/0.11	c BCD2: #sat=2 #unsat=2 bias=2/4
0.09/0.11	c Solving starts ...
0.09/0.11	c ============================[ Search Statistics ]============================
0.09/0.11	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.11	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.11	c =============================================================================
0.09/0.11	c  0.0s |       0 |        0 |        0 |      666      0 |        0 |        1
0.09/0.13	c  0.0s |       0 |      777 |       53 |      733      0 |        0 |        1
0.09/0.13	c #cpu_time = 0.014s
0.09/0.13	c #wall_clock_time = 0.014s
0.09/0.13	c #decision = 777
0.09/0.13	c #random_decision = 0
0.09/0.13	c #conflict = 53
0.09/0.13	c #restart = 0
0.09/0.13	o 532
0.09/0.13	c BCD2: hardening fixes 375 literals
0.09/0.13	c BCD2: updating upper bound: 2477 -> 531
0.09/0.13	c BCD2: 9 <= obj <= 531
0.09/0.13	c BCD2: #cores=1, #unrelaxed=357, #relaxed=68, #hardened=375
0.09/0.13	c BCD2: #sat=3 #unsat=2 bias=2/5
0.09/0.13	c Solving starts ...
0.09/0.13	c ============================[ Search Statistics ]============================
0.09/0.13	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.13	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.13	c =============================================================================
0.09/0.13	c  0.0s |       0 |        0 |        0 |      733      0 |      375 |        2
0.09/0.14	c  0.0s |       0 |      450 |       52 |      733      0 |      375 |        2
0.09/0.14	c #cpu_time = 0.015s
0.09/0.14	c #wall_clock_time = 0.015s
0.09/0.14	c #decision = 450
0.09/0.14	c #random_decision = 0
0.09/0.14	c #conflict = 52
0.09/0.14	c #restart = 0
0.09/0.14	o 156
0.09/0.15	c BCD2: hardening fixes 311 literals
0.09/0.15	c BCD2: updating upper bound: 531 -> 155
0.09/0.15	c BCD2: 9 <= obj <= 155
0.09/0.15	c BCD2: #cores=1, #unrelaxed=94, #relaxed=20, #hardened=686
0.09/0.15	c BCD2: #sat=4 #unsat=2 bias=2/6
0.09/0.15	c Solving starts ...
0.09/0.15	c ============================[ Search Statistics ]============================
0.09/0.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.15	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.15	c =============================================================================
0.09/0.15	c  0.0s |       0 |        0 |        0 |      733      0 |      688 |        3
0.09/0.15	c  0.0s |       0 |      112 |        0 |      733      0 |      688 |       30
0.09/0.15	c #cpu_time = 0.003s
0.09/0.15	c #wall_clock_time = 0.003s
0.09/0.15	c #decision = 112
0.09/0.15	c #random_decision = 0
0.09/0.15	c #conflict = 0
0.09/0.15	c #restart = 0
0.09/0.15	o 134
0.09/0.15	c BCD2: hardening fixes 9 literals
0.09/0.15	c BCD2: updating upper bound: 155 -> 133
0.09/0.15	c BCD2: 9 <= obj <= 133
0.09/0.15	c BCD2: #cores=1, #unrelaxed=86, #relaxed=19, #hardened=695
0.09/0.15	c BCD2: #sat=5 #unsat=2 bias=2/7
0.09/0.15	c Solving starts ...
0.09/0.15	c ============================[ Search Statistics ]============================
0.09/0.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.15	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.15	c =============================================================================
0.09/0.15	c  0.0s |       0 |        0 |        0 |      733      0 |      697 |       31
0.09/0.15	c  0.0s |       0 |      103 |        9 |      733      0 |      697 |       31
0.09/0.15	c #cpu_time = 0.002s
0.09/0.15	c #wall_clock_time = 0.002s
0.09/0.15	c #decision = 103
0.09/0.15	c #random_decision = 1
0.09/0.15	c #conflict = 9
0.09/0.15	c #restart = 0
0.09/0.15	c BCD2: relaxing 11 and merging with 1 cores into a new core of size 135: cost of the new core is >=26
0.09/0.15	c lower bound updated to 26
0.09/0.15	c BCD2: hardening fixes 12 literals
0.09/0.15	c BCD2: 26 <= obj <= 133
0.09/0.15	c BCD2: #cores=1, #unrelaxed=63, #relaxed=30, #hardened=707
0.09/0.15	c BCD2: #sat=5 #unsat=3 bias=3/8
0.09/0.16	c Solving starts ...
0.09/0.16	c ============================[ Search Statistics ]============================
0.09/0.16	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.16	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.16	c =============================================================================
0.09/0.16	c  0.0s |       0 |        0 |        0 |      733      0 |      714 |       31
0.09/0.16	c  0.0s |       0 |      135 |       17 |      733      0 |      714 |       39
0.09/0.16	c #cpu_time = 0.006s
0.09/0.16	c #wall_clock_time = 0.006s
0.09/0.16	c #decision = 135
0.09/0.16	c #random_decision = 0
0.09/0.16	c #conflict = 17
0.09/0.16	c #restart = 0
0.09/0.16	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 137: cost of the new core is >=75
0.09/0.16	c lower bound updated to 75
0.09/0.16	c BCD2: hardening fixes 34 literals
0.09/0.16	c BCD2: 75 <= obj <= 133
0.09/0.16	c BCD2: #cores=1, #unrelaxed=27, #relaxed=32, #hardened=741
0.09/0.16	c BCD2: #sat=5 #unsat=4 bias=4/9
0.09/0.17	c Solving starts ...
0.09/0.17	c ============================[ Search Statistics ]============================
0.09/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.17	c =============================================================================
0.09/0.17	c  0.0s |       0 |        0 |        0 |      733      0 |      749 |       39
0.09/0.17	c  0.0s |       0 |       81 |       26 |      733      0 |      749 |       40
0.09/0.17	c #cpu_time = 0.008s
0.09/0.17	c #wall_clock_time = 0.008s
0.09/0.17	c #decision = 81
0.09/0.17	c #random_decision = 0
0.09/0.17	c #conflict = 26
0.09/0.17	c #restart = 0
0.09/0.17	o 88
0.09/0.17	c BCD2: hardening fixes 35 literals
0.09/0.17	c BCD2: updating upper bound: 133 -> 87
0.09/0.18	c BCD2: 75 <= obj <= 87
0.09/0.18	c BCD2: #cores=1, #unrelaxed=7, #relaxed=17, #hardened=776
0.09/0.18	c BCD2: #sat=6 #unsat=4 bias=4/10
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      733      0 |      784 |       41
0.09/0.18	c  0.0s |       0 |       10 |        3 |      733      0 |      785 |       43
0.09/0.18	c #cpu_time = 0.004s
0.09/0.18	c #wall_clock_time = 0.004s
0.09/0.18	c #decision = 10
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 3
0.09/0.18	c #restart = 0
0.09/0.18	c BCD2: updating lower bound of a core
0.09/0.18	c lower bound updated to 85
0.09/0.18	c BCD2: hardening fixes 5 literals
0.09/0.18	c BCD2: 85 <= obj <= 87
0.09/0.18	c BCD2: #cores=1, #unrelaxed=2, #relaxed=17, #hardened=781
0.09/0.18	c BCD2: #sat=6 #unsat=5 bias=5/11
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      733      0 |      790 |       43
0.09/0.18	c  0.0s |       0 |        7 |        3 |      733      0 |      791 |       45
0.09/0.18	c #cpu_time = 0.003s
0.09/0.18	c #wall_clock_time = 0.003s
0.09/0.18	c #decision = 7
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 3
0.09/0.18	c #restart = 0
0.09/0.18	c BCD2: updating lower bound of a core
0.09/0.19	c lower bound updated to 92
0.09/0.19	s OPTIMUM FOUND
0.09/0.19	v -x1 x2 -x3 x4 x5 -x6 x7 -x8 x9 -x10
0.09/0.19	v x11 -x12 -x13 x14 -x15 x16 x17 -x18 -x19 x20
0.09/0.19	v x21 -x22 -x23 x24 x25 -x26 x27 -x28 x29 -x30
0.09/0.19	v -x31 x32 -x33 x34 -x35 x36 -x37 x38 -x39 x40
0.09/0.19	v -x41 x42 x43 -x44 -x45 x46 -x47 x48 x49 -x50
0.09/0.19	v x51 -x52 -x53 x54 -x55 x56 -x57 x58 x59 -x60
0.09/0.19	v x61 -x62 x63 -x64 x65 -x66 -x67 x68 -x69 x70
0.09/0.19	v -x71 x72 -x73 x74 -x75 x76 x77 -x78 x79 -x80
0.09/0.19	v -x81 x82 x83 -x84 -x85 x86 -x87 x88 -x89 x90
0.09/0.19	v x91 -x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100
0.09/0.19	v -x101 x102 -x103 x104 x105 -x106 -x107 x108 -x109 x110
0.09/0.19	v -x111 x112 x113 -x114 x115 -x116 x117 -x118 -x119 x120
0.09/0.19	v x121 -x122 -x123 x124 -x125 x126 -x127 x128 x129 -x130
0.09/0.19	v -x131 x132 -x133 x134 -x135 x136 -x137 x138 x139 -x140
0.09/0.19	v x141 -x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150
0.09/0.19	v -x151 x152 -x153 x154 -x155 x156 x157 -x158 x159 -x160
0.09/0.19	v x161 -x162 -x163 x164 -x165 x166 x167 -x168 -x169 x170
0.09/0.19	v x171 -x172 -x173 x174 -x175 x176 -x177 x178 -x179 x180
0.09/0.19	v -x181 x182 -x183 x184 x185 -x186 -x187 x188 x189 -x190
0.09/0.19	v x191 -x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200
0.09/0.19	c total CPU time = 0.189s
0.09/0.19	c total wall clock time = 0.190s

Verifier Data 

OK	88

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-4093561-1466095105/watcher-4093561-1466095105 -o /tmp/evaluation-result-4093561-1466095105/solver-4093561-1466095105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466093283-28007 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093561-1466095105.wbo 

pid=28963
running on 4 cores: 0,2,4,6

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 2.20 2.31 3/179 28966
/proc/meminfo: memFree=29333044/32872528 swapFree=1399392/1569044
[pid=28966] ppid=28963 vsize=697788 CPUtime=0 cores=0,2,4,6
/proc/28966/stat : 28966 (toysat) R 28963 28966 7986 0 -1 4202496 2597 0 0 0 0 0 0 0 20 0 4 0 11555781 714534912 2958 33554432000 4194304 16246674 140734339147296 140734339146720 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/28966/statm: 174959 2968 441 2943 0 171853 0
[pid=28966/tid=28967] ppid=28963 vsize=715196 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28967/stat : 28967 (toysat) S 28963 28966 7986 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11555782 732360704 3029 33554432000 4194304 16246674 140734339147296 139713914580208 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=28966/tid=28968] ppid=28963 vsize=720316 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28968/stat : 28968 (toysat) S 28963 28966 7986 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11555782 737603584 3046 33554432000 4194304 16246674 140734339147296 139713904090352 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=28966/tid=28969] ppid=28963 vsize=724412 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28969/stat : 28969 (toysat) S 28963 28966 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11555782 741797888 3062 33554432000 4194304 16246674 140734339147296 139713893616816 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100166 s]
/proc/loadavg: 2.09 2.20 2.31 3/179 28966
/proc/meminfo: memFree=29333044/32872528 swapFree=1399392/1569044
[pid=28966] ppid=28963 vsize=1220164 CPUtime=0.09 cores=0,2,4,6
/proc/28966/stat : 28966 (toysat) R 28963 28966 7986 0 -1 4202496 25036 0 0 0 6 3 0 0 20 0 4 0 11555781 1249447936 25361 33554432000 4194304 16246674 140734339147296 140734339146720 5595136 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/28966/statm: 305041 25361 859 2943 0 301935 0
[pid=28966/tid=28967] ppid=28963 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28967/stat : 28967 (toysat) S 28963 28966 7986 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11555782 1249447936 25361 33554432000 4194304 16246674 140734339147296 139713914580208 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=28966/tid=28968] ppid=28963 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28968/stat : 28968 (toysat) S 28963 28966 7986 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11555782 1249447936 25361 33554432000 4194304 16246674 140734339147296 139713904090352 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=28966/tid=28969] ppid=28963 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28969/stat : 28969 (toysat) S 28963 28966 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11555782 1249447936 25361 33554432000 4194304 16246674 140734339147296 139713893616816 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1220164

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 28966 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100166 s]
/proc/loadavg: 2.09 2.20 2.31 3/179 28966
/proc/meminfo: memFree=29333044/32872528 swapFree=1399392/1569044
[pid=28966] ppid=28963 vsize=1220164 CPUtime=0.09 cores=0,2,4,6
/proc/28966/stat : 28966 (toysat) R 28963 28966 7986 0 -1 4202496 25036 0 0 0 6 3 0 0 20 0 4 0 11555781 1249447936 25361 33554432000 4194304 16246674 140734339147296 140734339146720 5595136 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/28966/statm: 305041 25361 859 2943 0 301935 0
[pid=28966/tid=28967] ppid=28963 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28967/stat : 28967 (toysat) S 28963 28966 7986 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11555782 1249447936 25361 33554432000 4194304 16246674 140734339147296 139713914580208 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=28966/tid=28968] ppid=28963 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28968/stat : 28968 (toysat) S 28963 28966 7986 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11555782 1249447936 25361 33554432000 4194304 16246674 140734339147296 139713904090352 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=28966/tid=28969] ppid=28963 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/28966/task/28969/stat : 28969 (toysat) S 28963 28966 7986 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11555782 1249447936 25361 33554432000 4194304 16246674 140734339147296 139713893616816 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1220164

Child status: 0
Real time (s): 0.200181
CPU time (s): 0.198969
CPU user time (s): 0.143978
CPU system time (s): 0.054991
CPU usage (%): 99.3945
Max. virtual memory (cumulated for all children) (KiB): 1220164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.143978
system time used= 0.054991
maximum resident set size= 127760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31617
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= 23
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-16 18:38:26
IDJOB=4093561
IDBENCH=79397
IDSOLVER=2553
FILE ID=node140/4093561-1466095105
RUNJOBID= node140-1466093283-28007
PBS_JOBID= 19904000
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh215_wcsp.wbo
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --wbo --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4093561-1466095105/watcher-4093561-1466095105 -o /tmp/evaluation-result-4093561-1466095105/solver-4093561-1466095105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466093283-28007 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093561-1466095105.wbo

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

MD5SUM BENCH= f6fb73f0a02abbaaed6c5aa05fa83af7
RANDOM SEED=490573033

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29333572 kB
Buffers:           45108 kB
Cached:           118924 kB
SwapCached:         2564 kB
Active:          1184228 kB
Inactive:          79220 kB
Active(anon):    1099916 kB
Inactive(anon):     1792 kB
Active(file):      84312 kB
Inactive(file):    77428 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096820 kB
Dirty:             34020 kB
Writeback:             0 kB
AnonPages:       2667184 kB
Mapped:            10812 kB
Shmem:                 0 kB
Slab:             570392 kB
SReclaimable:      13664 kB
SUnreclaim:       556728 kB
KernelStack:        1456 kB
PageTables:         9268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2813344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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 node140 at 2016-06-16 18:38:26