Trace number 4104873

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 2016-05-02OPT89 0.249961 0.259305

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=89-Q=263.opb
MD5SUM8137eb3e987ec128f4d5855d4edbcb9a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 284528
Number of bits of the biggest sum of numbers19
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 2016-06-18T11:41:08+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-4104873-1466242868.opb"]
0.00/0.01	c use --random-gen="3728618321 485491772 2476106983 2719437771 3064797755 1211164791 1577173185 1046409887 4049542173 305418860 2824371534 1476455831 2929106329 4083537721 1567455018 2407394746 4094461895 835775683 1065412200 1546548886 955645075 3399627920 2045919775 2097772227 893465725 1895768016 381170055 682375921 4187328166 2721269302 3330455526 1480450126 2914268339 2450972836 3545905978 1328102135 3063392675 2593554898 957731435 3096326950 1891009954 3647620165 3511537339 3487285381 3670293048 3389138483 3166962454 3221588978 3403180314 3630660506 3126157304 204965691 3919491787 808795873 2810860932 1231276922 1340483723 3903290065 156612978 2895197364 695049305 3113424489 2731788287 2862435698 1104398775 941104082 429846805 1126482269 1737072325 2252494493 1887986905 2613082898 43824883 220514116 1380993129 2667066434 1469021084 3146487999 4051660767 848282513 3913535447 2488971422 672850798 3572055914 1148365981 3730917705 2516230030 591152306 3025138100 2227886781 4017340587 1496928992 2735288318 2930792556 3495081995 1116102334 3704773789 2360641291 4177753837 265272926 642556215 3618905166 3102512208 2355272899 712297857 3071241299 3743033808 782271280 2259389125 3167847832 840915056 3658701709 62270239 383506216 3962689608 3106592991 3572586597 3768938691 1223649609 1555998499 1643508154 3196348722 1472889036 121165040 4247384703 3351859016 3234487303 105397272 2805007077 2250966155 298338950 3347399416 4269452677 3424003847 3220976054 2847956223 3548801485 884039923 13121080 283374497 4280154431 1394351089 2207368245 1304054787 2594620438 843759944 1763701317 2320924286 681775812 2723499370 1738822451 16010167 1299927657 3082279808 3148774857 2494106344 2438519075 957954328 1428690912 1123583300 4170423886 4206914207 187354271 2893727609 2776627660 3642094466 2318646121 1685330926 3215547344 1721141672 1827108460 2668142999 3161707500 1988085585 2654986005 1670526267 4010190033 2610739049 1827755631 3118423930 15019398 472396052 309674453 2881495751 1091106374 160197536 3625835918 1943449746 2210323099 2618177340 3681079129 1866604815 1818477428 3274349933 3992043673 3982753825 1176783454 2596425251 4167933614 807350141 3749150244 1801077606 2159337559 2720626369 2001568475 4101982058 3239575160 3721145984 2224478967 4060905245 3854624035 1731547928 4156830643 581187725 1654163438 2675683088 2632931163 549380705 555624290 3500387671 1978984635 551363091 3607036915 1280600806 3992744636 2975311573 1101238962 3236672300 3354535900 976021634 2509549274 629217874 2179043126 1340603007 2493396206 1925818274 3017151349 70326939 1153094194 3803988349 619157151 3538329754 1345211956 1787453317 848797733 2665748416 716377542 2371821184 1871418567 520079313 1953778916 2395231178 229659928 3748429139 3159906189 3380890014 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.18/0.21	c BCD2: Hardening is enabled.
0.18/0.21	c BCD2: BiasedSearch is enabled.
0.18/0.21	c Solving starts ...
0.18/0.21	c ============================[ Search Statistics ]============================
0.18/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.21	c =============================================================================
0.18/0.21	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.18/0.21	c  0.0s |       0 |        9 |        5 |      114      0 |        3 |        6
0.18/0.21	c #cpu_time = 0.001s
0.18/0.21	c #wall_clock_time = 0.001s
0.18/0.21	c #decision = 9
0.18/0.21	c #random_decision = 0
0.18/0.21	c #conflict = 5
0.18/0.21	c #restart = 0
0.18/0.21	o 263
0.18/0.21	c BCD2: updating upper bound: 511 -> 262
0.18/0.21	c BCD2: 0 <= obj <= 262
0.18/0.21	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.18/0.21	c BCD2: #sat=1 #unsat=1 bias=1/2
0.18/0.21	c Solving starts ...
0.18/0.21	c ============================[ Search Statistics ]============================
0.18/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.21	c =============================================================================
0.18/0.21	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        6
0.18/0.21	c  0.0s |       0 |        4 |        1 |      114      0 |        3 |        6
0.18/0.21	c #cpu_time = 0.000s
0.18/0.21	c #wall_clock_time = 0.000s
0.18/0.21	c #decision = 4
0.18/0.21	c #random_decision = 0
0.18/0.21	c #conflict = 1
0.18/0.21	c #restart = 0
0.18/0.21	c BCD2: found a new core of size 4: cost of the new core is >=32
0.18/0.21	c lower bound updated to 32
0.18/0.21	c BCD2: 32 <= obj <= 262
0.18/0.21	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.18/0.21	c BCD2: #sat=1 #unsat=2 bias=2/3
0.18/0.21	c Solving starts ...
0.18/0.21	c ============================[ Search Statistics ]============================
0.18/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.21	c =============================================================================
0.18/0.21	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        6
0.18/0.22	c  0.0s |       0 |       19 |       14 |      114      0 |        3 |        6
0.18/0.22	c #cpu_time = 0.002s
0.18/0.22	c #wall_clock_time = 0.002s
0.18/0.22	c #decision = 19
0.18/0.22	c #random_decision = 0
0.18/0.22	c #conflict = 14
0.18/0.22	c #restart = 0
0.18/0.22	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=33
0.18/0.22	c lower bound updated to 33
0.18/0.22	c BCD2: 33 <= obj <= 262
0.18/0.22	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.18/0.22	c BCD2: #sat=1 #unsat=3 bias=3/4
0.18/0.22	c Solving starts ...
0.18/0.22	c ============================[ Search Statistics ]============================
0.18/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.22	c =============================================================================
0.18/0.22	c  0.0s |       0 |        0 |        0 |      114      0 |        4 |        6
0.18/0.22	c  0.0s |       0 |       27 |       22 |      114      0 |        4 |        7
0.18/0.22	c #cpu_time = 0.005s
0.18/0.22	c #wall_clock_time = 0.005s
0.18/0.22	c #decision = 27
0.18/0.22	c #random_decision = 0
0.18/0.22	c #conflict = 22
0.18/0.22	c #restart = 0
0.18/0.22	o 89
0.18/0.22	c BCD2: hardening fixes 2 literals
0.18/0.22	c BCD2: updating upper bound: 262 -> 88
0.18/0.22	c BCD2: 33 <= obj <= 88
0.18/0.22	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.18/0.22	c BCD2: #sat=2 #unsat=3 bias=3/5
0.18/0.22	c Solving starts ...
0.18/0.22	c ============================[ Search Statistics ]============================
0.18/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.22	c =============================================================================
0.18/0.22	c  0.0s |       0 |        0 |        0 |      114      0 |       21 |        9
0.18/0.23	c  0.0s |       0 |       63 |       59 |      126      0 |       22 |       59
0.18/0.23	c #cpu_time = 0.009s
0.18/0.23	c #wall_clock_time = 0.009s
0.18/0.23	c #decision = 63
0.18/0.23	c #random_decision = 0
0.18/0.23	c #conflict = 59
0.18/0.23	c #restart = 0
0.18/0.23	c BCD2: updating lower bound of a core
0.18/0.23	c lower bound updated to 67
0.18/0.23	c BCD2: 67 <= obj <= 88
0.18/0.23	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.18/0.23	c BCD2: #sat=2 #unsat=4 bias=4/6
0.18/0.23	c Solving starts ...
0.18/0.23	c ============================[ Search Statistics ]============================
0.18/0.23	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.23	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.23	c =============================================================================
0.18/0.23	c  0.0s |       0 |        0 |        0 |      126      0 |       33 |       59
0.18/0.23	c  0.0s |       0 |       17 |       15 |      126      0 |       34 |       99
0.18/0.23	c #cpu_time = 0.003s
0.18/0.23	c #wall_clock_time = 0.003s
0.18/0.23	c #decision = 17
0.18/0.23	c #random_decision = 0
0.18/0.23	c #conflict = 15
0.18/0.23	c #restart = 0
0.18/0.23	c BCD2: updating lower bound of a core
0.18/0.23	c lower bound updated to 82
0.18/0.24	c BCD2: 82 <= obj <= 88
0.18/0.24	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.18/0.24	c BCD2: #sat=2 #unsat=5 bias=5/7
0.18/0.24	c Solving starts ...
0.18/0.24	c ============================[ Search Statistics ]============================
0.18/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.24	c =============================================================================
0.18/0.24	c  0.0s |       0 |        0 |        0 |      126      0 |       35 |      100
0.18/0.24	c  0.0s |       0 |        1 |        1 |      126      0 |       67 |      203
0.18/0.24	c #cpu_time = 0.001s
0.18/0.24	c #wall_clock_time = 0.001s
0.18/0.24	c #decision = 1
0.18/0.24	c #random_decision = 0
0.18/0.24	c #conflict = 1
0.18/0.24	c #restart = 0
0.18/0.24	c BCD2: updating lower bound of a core
0.18/0.24	c lower bound updated to 88
0.18/0.24	c BCD2: 88 <= obj <= 88
0.18/0.24	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.18/0.24	c BCD2: #sat=2 #unsat=6 bias=6/8
0.18/0.24	c Solving starts ...
0.18/0.24	c ============================[ Search Statistics ]============================
0.18/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.24	c =============================================================================
0.18/0.24	c  0.0s |       0 |        0 |        0 |      126      0 |       67 |      203
0.18/0.24	c  0.0s |       0 |        2 |        2 |      126      0 |       80 |      203
0.18/0.24	c #cpu_time = 0.000s
0.18/0.24	c #wall_clock_time = 0.000s
0.18/0.24	c #decision = 2
0.18/0.24	c #random_decision = 0
0.18/0.24	c #conflict = 2
0.18/0.24	c #restart = 0
0.18/0.24	c lower bound updated to 89
0.18/0.24	s OPTIMUM FOUND
0.18/0.24	v x1 -x2 -x3 x4 x5 -x6 x7 -x8 -x9 x10
0.18/0.24	v x11 x12 -x13 -x14 -x15 -x16 -x17 x18 x19 x20
0.18/0.24	v x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30
0.18/0.24	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.18/0.24	v -x41 -x42 -x43 -x44 -x45 x46 x47 x48 -x49 -x50
0.18/0.24	v -x51 -x52 -x53 x54 x55 x56 x57 -x58 -x59 -x60
0.18/0.24	v -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.18/0.24	v -x71 -x72 x73 x74 x75 -x76 -x77 -x78 -x79 -x80
0.18/0.24	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.18/0.24	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.18/0.24	c total CPU time = 0.238s
0.18/0.24	c total wall clock time = 0.239s

Verifier Data 

OK	89

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-4104873-1466242868/watcher-4104873-1466242868 -o /tmp/evaluation-result-4104873-1466242868/solver-4104873-1466242868 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104873-1466242868.opb 

pid=1698
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: 1.85 1.98 1.89 3/179 1701
/proc/meminfo: memFree=30021924/32872528 swapFree=526336/559040
[pid=1701] ppid=1698 vsize=461244 CPUtime=0 cores=1,3,5,7
/proc/1701/stat : 1701 (toysat) R 1698 1701 28898 0 -1 4202496 1673 0 0 0 0 0 0 0 20 0 4 0 26336968 472313856 2033 33554432000 4194304 16246674 140734396056592 140734396056016 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1701/statm: 115823 2041 441 2943 0 112717 0
[pid=1701/tid=1702] ppid=1698 vsize=609724 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1702/stat : 1702 (toysat) S 1698 1701 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336968 624357376 2616 33554432000 4194304 16246674 140734396056592 139937832742128 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1701/tid=1703] ppid=1698 vsize=614844 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1703/stat : 1703 (toysat) S 1698 1701 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26336968 629600256 2635 33554432000 4194304 16246674 140734396056592 139937752001776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1701/tid=1704] ppid=1698 vsize=618940 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1704/stat : 1704 (toysat) S 1698 1701 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336968 633794560 2651 33554432000 4194304 16246674 140734396056592 139937741528240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 1.85 1.98 1.89 3/179 1701
/proc/meminfo: memFree=30021924/32872528 swapFree=526336/559040
[pid=1701] ppid=1698 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1701/stat : 1701 (toysat) R 1698 1701 28898 0 -1 4202496 31335 0 0 0 4 5 0 0 20 0 4 0 26336968 1247350784 31687 33554432000 4194304 16246674 140734396056592 140734396055528 6958849 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1701/statm: 304529 31701 641 2943 0 301423 0
[pid=1701/tid=1702] ppid=1698 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1702/stat : 1702 (toysat) S 1698 1701 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336968 1247350784 31711 33554432000 4194304 16246674 140734396056592 139937832742128 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1701/tid=1703] ppid=1698 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1703/stat : 1703 (toysat) S 1698 1701 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26336968 1247350784 31722 33554432000 4194304 16246674 140734396056592 139937752001776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1701/tid=1704] ppid=1698 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1704/stat : 1704 (toysat) S 1698 1701 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336968 1247350784 31731 33554432000 4194304 16246674 140734396056592 139937741528240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200467 s]
/proc/loadavg: 1.85 1.98 1.89 3/179 1701
/proc/meminfo: memFree=30021924/32872528 swapFree=526336/559040
[pid=1701] ppid=1698 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/1701/stat : 1701 (toysat) R 1698 1701 28898 0 -1 4202496 63235 0 0 0 9 9 0 0 20 0 4 0 26336968 1247350784 63587 33554432000 4194304 16246674 140734396056592 140734396055528 12371445 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1701/statm: 304529 63607 654 2943 0 301423 0
[pid=1701/tid=1702] ppid=1698 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1702/stat : 1702 (toysat) S 1698 1701 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336968 1247350784 63618 33554432000 4194304 16246674 140734396056592 139937832742128 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1701/tid=1703] ppid=1698 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1703/stat : 1703 (toysat) S 1698 1701 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26336968 1247350784 63629 33554432000 4194304 16246674 140734396056592 139937752001776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1701/tid=1704] ppid=1698 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1701/task/1704/stat : 1704 (toysat) S 1698 1701 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336968 1247350784 63640 33554432000 4194304 16246674 140734396056592 139937741528240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1701 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.259305
CPU time (s): 0.249961
CPU user time (s): 0.122981
CPU system time (s): 0.12698
CPU usage (%): 96.3965
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.122981
system time used= 0.12698
maximum resident set size= 291224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72468
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= 3

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

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:08
IDJOB=4104873
IDBENCH=2767
IDSOLVER=2542
FILE ID=node106/4104873-1466242868
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=263.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104873-1466242868/watcher-4104873-1466242868 -o /tmp/evaluation-result-4104873-1466242868/solver-4104873-1466242868 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104873-1466242868.opb

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

MD5SUM BENCH= 8137eb3e987ec128f4d5855d4edbcb9a
RANDOM SEED=570739187

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30022700 kB
Buffers:           82120 kB
Cached:           207552 kB
SwapCached:         1868 kB
Active:          1340364 kB
Inactive:         203384 kB
Active(anon):    1253304 kB
Inactive(anon):     3048 kB
Active(file):      87060 kB
Inactive(file):   200336 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17620 kB
Writeback:             0 kB
AnonPages:       1812676 kB
Mapped:            10868 kB
Shmem:                 0 kB
Slab:             612636 kB
SReclaimable:      55028 kB
SUnreclaim:       557608 kB
KernelStack:        1464 kB
PageTables:         7616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 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= 71668 MiB
End job on node106 at 2016-06-18 11:41:09