Trace number 4104937

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 2016-05-02OPT37 0.099984 0.102863

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=37-Q=107.opb
MD5SUM85009e285240a53aba66ba63fcdba89b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark0.014996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
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 265080
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 2016-06-18T11:41:14+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-4104937-1466242874.opb"]
0.00/0.01	c use --random-gen="504054963 2148783125 420105013 4081524750 2909611572 427982067 2424055001 2776468899 357926956 2774042176 3636770501 3006029096 1266282025 3154770347 3619324257 2171639248 3387510846 2589199781 3459192202 2361442133 4147664730 2576502373 682995096 3180873727 483921332 2480625838 851746715 1147561474 1969201902 3615807523 1203053904 3494477861 769739548 2874849125 3030478749 1067720605 3187565718 1446759417 1454632234 1341236843 4125867645 2286569008 1026598731 2587298212 3036890101 1474441478 806599613 1734330960 2505985725 225321352 1480090844 3734315072 1073835358 2805811376 2087429974 838285029 3386949318 1982636982 1102170941 1981895628 4068126301 276592409 2333217276 884638905 3087328475 2565356065 773901856 3601635299 436978355 1222859411 200751546 1933732235 216129032 4026527745 3929350708 1273545052 2226566686 3467886064 1600345799 4003185680 3755198578 382492050 3498571650 233168670 1176948270 1985909740 3368275331 586957915 2006179001 3226847501 2438432832 3716545859 2529584393 3703190471 3961998035 28326852 364702411 4272751072 1694553310 2363361863 3365433973 323492253 3701988382 4063309086 3814518256 4191488075 96681805 1049151425 4243233012 2546317912 2409061599 1589917376 2548417077 796785806 2509941226 1843736522 798716001 3543849475 2893368740 2480381113 3266649723 3417522202 4097623072 3979940963 1577532015 1177497076 2199932311 2939984207 2269834364 2010622621 335772259 244939514 432934936 4109786322 4187054897 1216651866 3317406814 598059400 632362050 2992916953 3085956206 1152445706 2714413345 2420693763 972957754 1376565413 2543249873 2188530551 1509613022 998406717 248330692 2174955211 3123630504 2913042320 2597837416 2578398927 378441001 72924410 3828879753 1954066687 1244579618 4238374604 721214758 337663399 2383194598 268151409 2081022475 2695758091 3381721570 2521480914 686047312 1389401021 586678184 4236853835 3794204138 1917699180 142228569 4092589552 275003410 38705467 2103293370 698418803 28770332 3970410450 2344463220 1431958787 56135130 1015977931 29016639 4203772467 1178486377 276359331 2365383848 3536866634 597265798 3541743520 1832614006 1595305788 2565802944 937188892 2095962822 3965858732 2807007510 3545944473 3958290584 1886491372 1078375188 1179305223 133980178 2314319244 150347369 3644495755 1748184655 394038814 2150733728 965227713 2465177916 1248792406 1632226381 1503496025 2647749252 1264311633 1242735873 2142253461 1210014742 1086479685 108815845 1838276740 356996529 1964498689 1316129517 2421846298 4162595636 579713699 2695500447 1197765667 2332520474 2386686100 215637203 919652002 1343754816 517354946 3879782963 3596455557 2274379445 3822188529 2972039553 1139132840 207461311 2654913913 751635498 1420205305 1595822895 361799734 620366276 1582979505 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.00/0.05	c BCD2: Hardening is enabled.
0.00/0.05	c BCD2: BiasedSearch is enabled.
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 |      114      0 |       15 |        0
0.00/0.06	c  0.0s |       0 |       86 |       73 |      114      0 |       15 |       30
0.00/0.06	c #cpu_time = 0.012s
0.00/0.06	c #wall_clock_time = 0.012s
0.00/0.06	c #decision = 86
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 73
0.00/0.06	c #restart = 0
0.00/0.06	o 107
0.00/0.06	c BCD2: hardening fixes 2 literals
0.00/0.06	c BCD2: updating upper bound: 511 -> 106
0.00/0.06	c BCD2: 0 <= obj <= 106
0.00/0.06	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
0.00/0.06	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      114      0 |       26 |       30
0.00/0.06	c  0.0s |       0 |        4 |        1 |      114      0 |       26 |       66
0.00/0.06	c #cpu_time = 0.001s
0.00/0.06	c #wall_clock_time = 0.001s
0.00/0.06	c #decision = 4
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 1
0.00/0.06	c #restart = 0
0.00/0.06	c BCD2: found a new core of size 4: cost of the new core is >=8
0.00/0.06	c lower bound updated to 8
0.00/0.06	c BCD2: 8 <= obj <= 106
0.00/0.06	c BCD2: #cores=1, #unrelaxed=3, #relaxed=4, #hardened=2
0.00/0.06	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      114      0 |       26 |       66
0.00/0.06	c  0.0s |       0 |       28 |       25 |      114      0 |       26 |       66
0.00/0.06	c #cpu_time = 0.005s
0.00/0.06	c #wall_clock_time = 0.005s
0.00/0.06	c #decision = 28
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 25
0.00/0.06	c #restart = 0
0.00/0.06	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 7: cost of the new core is >=9
0.00/0.06	c lower bound updated to 9
0.00/0.06	c BCD2: 9 <= obj <= 106
0.00/0.06	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.00/0.06	c BCD2: #sat=1 #unsat=3 bias=3/4
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 |      114      0 |       27 |       66
0.00/0.08	c  0.0s |       1 |      116 |      100 |      126      0 |       28 |       69
0.00/0.08	c  0.0s |       1 |      132 |      111 |      126      0 |       28 |       69
0.00/0.08	c #cpu_time = 0.020s
0.00/0.08	c #wall_clock_time = 0.020s
0.00/0.08	c #decision = 132
0.00/0.08	c #random_decision = 0
0.00/0.08	c #conflict = 111
0.00/0.08	c #restart = 1
0.00/0.08	o 37
0.00/0.08	c BCD2: hardening fixes 1 literals
0.00/0.08	c BCD2: updating upper bound: 106 -> 36
0.00/0.09	c BCD2: 9 <= obj <= 36
0.00/0.09	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.00/0.09	c BCD2: #sat=2 #unsat=3 bias=3/5
0.00/0.09	c Solving starts ...
0.00/0.09	c ============================[ Search Statistics ]============================
0.00/0.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.09	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.09	c =============================================================================
0.00/0.09	c  0.0s |       0 |        0 |        0 |      126      0 |       35 |       70
0.00/0.09	c  0.0s |       0 |        7 |        7 |      126      0 |       36 |       94
0.00/0.09	c #cpu_time = 0.002s
0.00/0.09	c #wall_clock_time = 0.002s
0.00/0.09	c #decision = 7
0.00/0.09	c #random_decision = 0
0.00/0.09	c #conflict = 7
0.00/0.09	c #restart = 0
0.00/0.09	c BCD2: updating lower bound of a core
0.00/0.09	c lower bound updated to 26
0.00/0.09	c BCD2: 26 <= obj <= 36
0.00/0.09	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.00/0.09	c BCD2: #sat=2 #unsat=4 bias=4/6
0.00/0.09	c Solving starts ...
0.00/0.09	c ============================[ Search Statistics ]============================
0.00/0.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.09	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.09	c =============================================================================
0.00/0.09	c  0.0s |       0 |        0 |        0 |      126      0 |       36 |       94
0.00/0.09	c  0.0s |       0 |        4 |        2 |      126      0 |       43 |      112
0.00/0.09	c #cpu_time = 0.001s
0.00/0.09	c #wall_clock_time = 0.001s
0.00/0.09	c #decision = 4
0.00/0.09	c #random_decision = 0
0.00/0.09	c #conflict = 2
0.00/0.09	c #restart = 0
0.00/0.09	c BCD2: updating lower bound of a core
0.00/0.09	c lower bound updated to 34
0.00/0.09	c BCD2: 34 <= obj <= 36
0.00/0.09	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.00/0.09	c BCD2: #sat=2 #unsat=5 bias=5/7
0.00/0.09	c Solving starts ...
0.00/0.09	c ============================[ Search Statistics ]============================
0.00/0.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.09	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.09	c =============================================================================
0.00/0.09	c  0.0s |       0 |        0 |        0 |      126      0 |       68 |      112
0.00/0.09	c  0.0s |       0 |        1 |        1 |      126      0 |       69 |      188
0.00/0.09	c #cpu_time = 0.001s
0.00/0.09	c #wall_clock_time = 0.001s
0.00/0.09	c #decision = 1
0.00/0.09	c #random_decision = 0
0.00/0.09	c #conflict = 1
0.00/0.09	c #restart = 0
0.00/0.09	c BCD2: updating lower bound of a core
0.00/0.09	c lower bound updated to 37
0.00/0.09	s OPTIMUM FOUND
0.00/0.09	v x1 -x2 x3 -x4 -x5 x6 -x7 -x8 -x9 x10
0.00/0.09	v x11 -x12 x13 -x14 x15 x16 -x17 -x18 x19 x20
0.00/0.09	v -x21 x22 -x23 x24 x25 -x26 -x27 -x28 -x29 -x30
0.00/0.09	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 x40
0.00/0.09	v -x41 x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.00/0.09	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.00/0.09	v -x61 -x62 -x63 x64 x65 -x66 x67 -x68 x69 x70
0.00/0.09	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.00/0.09	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.00/0.09	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.00/0.09	c total CPU time = 0.093s
0.00/0.09	c total wall clock time = 0.093s

Verifier Data 

OK	37

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-4104937-1466242874/watcher-4104937-1466242874 -o /tmp/evaluation-result-4104937-1466242874/solver-4104937-1466242874 -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-4104937-1466242874.opb 

pid=2105
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: 1.86 1.98 1.89 4/179 2108
/proc/meminfo: memFree=30022036/32872528 swapFree=526336/559040
[pid=2108] ppid=2105 vsize=560572 CPUtime=0 cores=1,3,5,7
/proc/2108/stat : 2108 (toysat) R 2105 2108 28898 0 -1 4202496 2062 0 0 0 0 0 0 0 20 0 4 0 26337508 574025728 2423 33554432000 4194304 16246674 140735376485760 140735376485184 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2108/statm: 140911 2432 441 2943 0 137805 0
[pid=2108/tid=2109] ppid=2105 vsize=632252 CPUtime=0 cores=1,3,5,7
/proc/2108/task/2109/stat : 2109 (toysat) S 2105 2108 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26337508 647426048 2704 33554432000 4194304 16246674 140735376485760 139785987402992 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2108/tid=2110] ppid=2105 vsize=637372 CPUtime=0 cores=1,3,5,7
/proc/2108/task/2110/stat : 2110 (toysat) S 2105 2108 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26337508 652668928 2721 33554432000 4194304 16246674 140735376485760 139785976913136 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2108/tid=2111] ppid=2105 vsize=641468 CPUtime=0 cores=1,3,5,7
/proc/2108/task/2111/stat : 2111 (toysat) S 2105 2108 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26337508 656863232 2739 33554432000 4194304 16246674 140735376485760 139785966439600 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 1.86 1.98 1.89 4/179 2108
/proc/meminfo: memFree=30022036/32872528 swapFree=526336/559040
[pid=2108] ppid=2105 vsize=0 CPUtime=0.09 cores=1,3,5,7
/proc/2108/stat : 2108 (toysat) R 2105 2108 28898 0 -1 4202500 24857 0 0 0 5 4 0 0 20 0 1 0 26337508 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2108/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2108 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100171 s]
/proc/loadavg: 1.86 1.98 1.89 4/179 2108
/proc/meminfo: memFree=30022036/32872528 swapFree=526336/559040
[pid=2108] ppid=2105 vsize=0 CPUtime=0.09 cores=1,3,5,7
/proc/2108/stat : 2108 (toysat) R 2105 2108 28898 0 -1 4202500 24857 0 0 0 5 4 0 0 20 0 1 0 26337508 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2108/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.102863
CPU time (s): 0.099984
CPU user time (s): 0.053991
CPU system time (s): 0.045993
CPU usage (%): 97.2012
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.053991
system time used= 0.045993
maximum resident set size= 100780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24857
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= 19
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:14
IDJOB=4104937
IDBENCH=2776
IDSOLVER=2542
FILE ID=node106/4104937-1466242874
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=37-Q=107.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104937-1466242874/watcher-4104937-1466242874 -o /tmp/evaluation-result-4104937-1466242874/solver-4104937-1466242874 -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-4104937-1466242874.opb

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

MD5SUM BENCH= 85009e285240a53aba66ba63fcdba89b
RANDOM SEED=998452267

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:        30022664 kB
Buffers:           82356 kB
Cached:           208024 kB
SwapCached:         1868 kB
Active:          1340832 kB
Inactive:         203516 kB
Active(anon):    1253284 kB
Inactive(anon):     3048 kB
Active(file):      87548 kB
Inactive(file):   200468 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16776 kB
Writeback:             0 kB
AnonPages:       1811988 kB
Mapped:            10676 kB
Shmem:                 0 kB
Slab:             612712 kB
SReclaimable:      55016 kB
SUnreclaim:       557696 kB
KernelStack:        1520 kB
PageTables:         7452 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 11:41:14