Trace number 4080158

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 2016-05-02OPT-4 0.021995 0.0218789

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_10_4_5.opb
MD5SUM9a199cad7af5d31403851f47c8adde58
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-4
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4
Optimality of the best value was proved YES
Number of variables10
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint4
Maximum length of a constraint7
Number of terms in the objective function 10
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)46
Sum of products size (including duplicates)92
Number of different products23
Sum of products size46

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 2016-06-07T02:23:54+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-4080158-1465259034.opb"]
0.00/0.01	c use --random-gen="2790997737 3017841829 3227621305 3241914669 2340124192 700819655 3865661783 3837209587 394937838 194203815 419993973 1196091212 4161280594 4123628626 4266931051 2488792172 3724605774 3746051745 2876183405 563678208 1323359123 2617268602 2065554232 47119435 1368863807 3008560107 739417698 3753145752 1326818673 4016250126 2616941180 287348706 268278400 3073597117 968676815 350241092 2426955045 3658115907 1698858729 54698044 516089715 3262600495 482412503 1449275520 651846140 3554989831 4121796110 3094368858 1853719871 1675117695 1396014131 2152258256 3773126116 2828106973 2312603536 2029510775 1358974829 3130005626 1208873143 2055946474 3489629099 2933492806 4228946673 3726516811 2387553502 3122171518 338029971 3455885939 3990169270 3160486909 925950144 2972497049 3485124294 3019524323 3537105457 2385726934 1718392175 1870210183 3435629255 80739547 455549394 2269615985 3955772121 1941410219 733756620 1687628084 1784494263 865817648 1335305295 1622260351 3634554286 2464147470 1518152585 1435444925 2705783623 676329775 3056954568 501282640 258455500 574305043 1240055191 3757967852 1722839792 910993631 2391322651 2562027937 896407743 2177833372 94088664 778136165 420389758 803558198 1140723026 3652426188 53065614 1265334006 611799116 388609873 3213098240 620786457 746892204 2659292487 92768541 157389624 2160871887 3333920032 44585321 1262232556 3537058498 3971838184 1121871801 3895594916 763667784 1400595172 601185313 836674387 1796775789 3305814356 3782883893 3520468670 2409446998 2120894888 2211204954 2042904873 1509214892 4096609055 659962633 606334705 1392582901 1864559591 165312306 3537558332 4123968121 3903038861 3323891165 1822129542 342989232 2583127508 2874646197 1098311600 2005927678 3477196105 1624717115 2917638433 1019958059 280236096 1340953788 2452676548 58058720 1400196055 1004971527 2551713360 4222314077 3299182624 3244482108 587472972 1657924276 3244309329 1117780462 2192139223 4192365537 2274010125 4286352403 3739320653 2971463564 1708302452 418139733 2678752319 3485673664 773136822 2745327144 1105245284 2235532447 3175072295 4146705541 2247108109 3294675003 3342906878 3337036262 452709096 2249758530 1442121557 2389035055 75933693 3357261871 417063539 1971437473 185481849 2158949282 2408647300 2669274645 2812899112 983885358 3843405485 2427173418 3973641309 2792845196 3919719266 483295342 3735089723 2637263758 2924598083 1962646989 4197574355 1819123416 1164849099 2324752156 3558038553 2480537761 2503548419 2710858007 1859157992 1495478923 444121771 2956563992 406069513 3840540811 778829843 2100255207 3725565700 2240121201 2601128334 1602338122 3587006301 4183481771 2172752845 1633642189 2907342172 1162656480 1756792134 3409317165 1260311188 3801739321 388243352 956016291 58841484 255 362436" option to reproduce the execution
0.00/0.01	c #vars 10
0.00/0.01	c #constraints 10
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       23 |        0
0.00/0.01	c  0.0s |       0 |        2 |        0 |       34      0 |       23 |       46
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 2
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	o -2
0.00/0.01	c BCD2: updating upper bound: 10 -> 7
0.00/0.01	c BCD2: 0 <= obj <= 7
0.00/0.01	c BCD2: #cores=0, #unrelaxed=10, #relaxed=0, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       23 |       46
0.00/0.01	c  0.0s |       0 |        1 |        1 |       34      0 |       24 |       53
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 1
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 1
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 1: cost of the new core is >=1
0.00/0.01	c lower bound updated to -9
0.00/0.01	c BCD2: 1 <= obj <= 7
0.00/0.01	c BCD2: #cores=1, #unrelaxed=9, #relaxed=1, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       24 |       53
0.00/0.01	c  0.0s |       0 |        3 |        0 |       34      0 |       24 |       53
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 3
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.01	c lower bound updated to -8
0.00/0.01	c BCD2: 2 <= obj <= 7
0.00/0.01	c BCD2: #cores=2, #unrelaxed=7, #relaxed=3, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=3 bias=3/4
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       24 |       54
0.00/0.01	c  0.0s |       0 |        3 |        0 |       34      0 |       24 |       54
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 3
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.01	c lower bound updated to -7
0.00/0.01	c BCD2: 3 <= obj <= 7
0.00/0.01	c BCD2: #cores=3, #unrelaxed=5, #relaxed=5, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=4 bias=4/5
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       24 |       55
0.00/0.01	c  0.0s |       0 |        4 |        0 |       34      0 |       24 |       55
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 4
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=2
0.00/0.01	c lower bound updated to -6
0.00/0.01	c BCD2: 4 <= obj <= 7
0.00/0.01	c BCD2: #cores=3, #unrelaxed=3, #relaxed=7, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=5 bias=5/6
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       25 |       55
0.00/0.01	c  0.0s |       0 |        4 |        0 |       34      0 |       25 |       56
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 4
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.01	c lower bound updated to -5
0.00/0.01	c BCD2: 5 <= obj <= 7
0.00/0.01	c BCD2: #cores=4, #unrelaxed=1, #relaxed=9, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=6 bias=6/7
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       25 |       57
0.00/0.01	c  0.0s |       0 |        7 |        1 |       34      0 |       25 |       57
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 7
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 1
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=2
0.00/0.01	c lower bound updated to -4
0.00/0.01	c BCD2: 6 <= obj <= 7
0.00/0.01	c BCD2: #cores=4, #unrelaxed=0, #relaxed=10, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=7 bias=7/8
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       26 |       57
0.00/0.01	c  0.0s |       0 |        6 |        0 |       34      0 |       26 |       58
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 6
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	o -3
0.00/0.01	c BCD2: updating upper bound: 7 -> 6
0.00/0.01	c BCD2: 6 <= obj <= 6
0.00/0.01	c BCD2: #cores=4, #unrelaxed=0, #relaxed=10, #hardened=0
0.00/0.01	c BCD2: #sat=2 #unsat=7 bias=7/9
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       34      0 |       26 |       59
0.00/0.01	c  0.0s |       0 |        8 |        3 |       34      0 |       26 |       59
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 8
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 3
0.00/0.01	c #restart = 0
0.00/0.01	o -4
0.00/0.01	s OPTIMUM FOUND
0.00/0.01	v -x1 -x2 -x3 -x4 -x5 x6 x7 -x8 x9 x10
0.00/0.01	c total CPU time = 0.018s
0.00/0.01	c total wall clock time = 0.018s

Verifier Data 

OK	-4

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-4080158-1465259034/watcher-4080158-1465259034 -o /tmp/evaluation-result-4080158-1465259034/solver-4080158-1465259034 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465253620-12854 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4080158-1465259034.opb 

pid=13405
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.15 2.08 2.02 3/179 13408
/proc/meminfo: memFree=30521876/32872528 swapFree=11196/354588
[pid=13408] ppid=13405 vsize=754108 CPUtime=0 cores=1,3,5,7
/proc/13408/stat : 13408 (toysat) R 13405 13408 12837 0 -1 4202496 2821 0 0 0 0 0 0 0 20 0 4 0 107836897 772206592 2671 33554432000 4194304 16246674 140736650051584 140736650051008 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/13408/statm: 189295 2681 441 2943 0 186189 0
[pid=13408/tid=13409] ppid=13405 vsize=772540 CPUtime=0 cores=1,3,5,7
/proc/13408/task/13409/stat : 13409 (toysat) S 13405 13408 12837 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 107836897 791080960 2742 33554432000 4194304 16246674 140736650051584 139898066545904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=13408/tid=13410] ppid=13405 vsize=776636 CPUtime=0 cores=1,3,5,7
/proc/13408/task/13410/stat : 13410 (toysat) S 13405 13408 12837 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 107836897 795275264 2758 33554432000 4194304 16246674 140736650051584 139898056056048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=13408/tid=13411] ppid=13405 vsize=780732 CPUtime=0 cores=1,3,5,7
/proc/13408/task/13411/stat : 13411 (toysat) S 13405 13408 12837 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 107836897 799469568 2775 33554432000 4194304 16246674 140736650051584 139898045582512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13408 sig 9
??? kill -13408 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.0218789
CPU time (s): 0.021995
CPU user time (s): 0.006998
CPU system time (s): 0.014997
CPU usage (%): 100.531
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.014997
maximum resident set size= 24756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6360
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= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-07 02:23:54
IDJOB=4080158
IDBENCH=48195
IDSOLVER=2542
FILE ID=node126/4080158-1465259034
RUNJOBID= node126-1465253620-12854
PBS_JOBID= 19843265
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_10_4_5.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4080158-1465259034/watcher-4080158-1465259034 -o /tmp/evaluation-result-4080158-1465259034/solver-4080158-1465259034 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465253620-12854 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4080158-1465259034.opb

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

MD5SUM BENCH= 9a199cad7af5d31403851f47c8adde58
RANDOM SEED=1677225268

node126.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
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:        30522792 kB
Buffers:           68992 kB
Cached:           141428 kB
SwapCached:         2244 kB
Active:          1165812 kB
Inactive:         127496 kB
Active(anon):    1082776 kB
Inactive(anon):     2384 kB
Active(file):      83036 kB
Inactive(file):   125112 kB
Unevictable:      354588 kB
Mlocked:           11196 kB
SwapTotal:      67108856 kB
SwapFree:       67098552 kB
Dirty:             33784 kB
Writeback:             8 kB
AnonPages:       1436144 kB
Mapped:            10800 kB
Shmem:                 0 kB
Slab:             569112 kB
SReclaimable:      13100 kB
SUnreclaim:       556012 kB
KernelStack:        1464 kB
PageTables:         7016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1580624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    346112 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 node126 at 2016-06-07 02:23:55