Trace number 4104513

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 2016-05-02OPT127 0.639901 0.640443

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=127-Q=499.opb
MD5SUM26c63383fd7d70a5d7fd6b5b33968ba8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark127
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 127
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 324494
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

Solver Data 

0.00/0.00	c 2016-06-18T11:40:30+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-4104513-1466242830.opb"]
0.00/0.01	c use --random-gen="2145459612 1487588843 2965172946 1289356476 2170012980 3952089479 3728060202 601481279 3382491186 284477066 1730740961 2224950118 1656726660 1514285509 2862906448 38429988 2331991541 3888079858 903291028 3591299404 1989375373 1460435741 1010236406 2753922975 4041503553 4093190485 3838635061 1637346063 3277859277 1551917380 1362446936 1060157384 1820080339 2563028713 1094931193 1718160268 3042762463 4222462973 753033321 2079464712 2506174728 817640085 69535211 609399227 2830787912 2328939080 175474180 877036869 1525094619 2451043727 3572224213 418959833 3672501315 4163011589 3903260627 2416332609 824714194 2375236887 3202198745 2544959499 189270490 1844490439 371536216 2508833861 1223600692 1545699155 1177337570 2653983288 341365380 3624420121 2250380281 3892409904 3503399506 474539624 3029863363 4254713349 1700677422 3842106711 8660799 2616024895 545649199 2169980330 3327637524 1388609804 1803359945 1618110288 1095699886 4174705191 3755758628 1483067578 3804037180 4254184650 729395380 3668170937 1074298534 3019597849 2094467001 3080073100 633098916 4140984035 1899522263 1614572361 3857120144 28099499 2612098009 3154458887 2393972204 4180005560 195230420 123414330 121738337 361435 875253753 3266649628 1072694504 4223302191 1040470542 749164694 854142524 1177947471 2344239574 3758778837 3511795854 918892188 3513588447 1049976955 4108213464 1630398459 844842615 2748498786 4213005735 1917980315 3336334528 1882731083 4200236861 3870468101 2074985032 2023194402 79700160 2639288021 3508996577 4289128861 930276103 2465494793 3050187084 2955799885 3614043601 3697812442 1393725712 3596601889 2019918883 1420007470 3031492009 624833009 643707039 23645436 1228115975 2180449031 3166877359 1365655401 76457197 695490157 3946033307 1879519099 988563696 3044111616 659310013 1169774590 3989909293 1983621210 94746458 3787969597 1210439540 3881715126 909331333 524422224 44435098 3366013181 1696136753 1508470130 108734280 37273575 3579612775 17673716 3569638209 3856093071 3475838129 1507485747 735143609 1345679260 2170054960 200904483 835718665 2038163036 2563497880 3870302737 1066880972 3751067052 4211072518 429649603 3243664878 4178879885 1541037535 1459605532 3400065679 3398757832 1515084011 445097781 2511615291 3296156433 1227301987 2810928032 2581436381 1955403222 456449479 3368377874 2194056166 122891587 3640874463 1593709330 684062367 3639312701 2135618204 3706854890 1198000904 1958785053 1209020195 3713056546 2156151991 1855617512 2365314117 1600311080 3849072292 200252635 4149708091 2527034978 1556972658 1387118249 2202709554 2666189787 2922283879 1383903567 2259942850 1793637016 1783792255 1410652994 910526442 4136185510 2450638268 1475674771 3557030576 2247827514 783644028 2460534414 3548430890 2630042741 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.49/0.57	c BCD2: Hardening is enabled.
0.49/0.57	c BCD2: BiasedSearch is enabled.
0.49/0.57	c Solving starts ...
0.49/0.57	c ============================[ Search Statistics ]============================
0.49/0.57	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.57	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.57	c =============================================================================
0.49/0.57	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.49/0.59	c  0.0s |       1 |      116 |      100 |      114      0 |        1 |        2
0.49/0.59	c  0.0s |       1 |      163 |      134 |      126      0 |        1 |        2
0.49/0.59	c #cpu_time = 0.024s
0.49/0.59	c #wall_clock_time = 0.024s
0.49/0.59	c #decision = 163
0.49/0.59	c #random_decision = 0
0.49/0.59	c #conflict = 134
0.49/0.59	c #restart = 1
0.49/0.59	o 127
0.49/0.59	c BCD2: hardening fixes 2 literals
0.49/0.59	c BCD2: updating upper bound: 511 -> 126
0.49/0.59	c BCD2: 0 <= obj <= 126
0.49/0.59	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
0.49/0.59	c BCD2: #sat=1 #unsat=1 bias=1/2
0.49/0.59	c Solving starts ...
0.49/0.59	c ============================[ Search Statistics ]============================
0.49/0.59	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.59	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.59	c =============================================================================
0.49/0.59	c  0.0s |       0 |        0 |        0 |      126      0 |       44 |        2
0.49/0.60	c  0.0s |       0 |        0 |        0 |      126      0 |       44 |      134
0.49/0.60	c #cpu_time = 0.001s
0.49/0.60	c #wall_clock_time = 0.001s
0.49/0.60	c #decision = 0
0.49/0.60	c #random_decision = 0
0.49/0.60	c #conflict = 0
0.49/0.60	c #restart = 0
0.49/0.60	c BCD2: found a new core of size 1: cost of the new core is >=64
0.49/0.60	c lower bound updated to 64
0.49/0.60	c BCD2: 64 <= obj <= 126
0.49/0.60	c BCD2: #cores=1, #unrelaxed=6, #relaxed=1, #hardened=2
0.49/0.60	c BCD2: #sat=1 #unsat=2 bias=2/3
0.59/0.60	c Solving starts ...
0.59/0.60	c ============================[ Search Statistics ]============================
0.59/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.60	c =============================================================================
0.59/0.60	c  0.0s |       0 |        0 |        0 |      126      0 |       44 |      134
0.59/0.60	c  0.0s |       0 |        1 |        0 |      126      0 |       44 |      134
0.59/0.60	c #cpu_time = 0.000s
0.59/0.60	c #wall_clock_time = 0.000s
0.59/0.60	c #decision = 1
0.59/0.60	c #random_decision = 0
0.59/0.60	c #conflict = 0
0.59/0.60	c #restart = 0
0.59/0.60	c BCD2: found a new core of size 1: cost of the new core is >=32
0.59/0.60	c lower bound updated to 96
0.59/0.60	c BCD2: 96 <= obj <= 126
0.59/0.60	c BCD2: #cores=2, #unrelaxed=5, #relaxed=2, #hardened=2
0.59/0.60	c BCD2: #sat=1 #unsat=3 bias=3/4
0.59/0.60	c Solving starts ...
0.59/0.60	c ============================[ Search Statistics ]============================
0.59/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.60	c =============================================================================
0.59/0.60	c  0.0s |       0 |        0 |        0 |      126      0 |       44 |      134
0.59/0.60	c  0.0s |       0 |        2 |        0 |      126      0 |       44 |      134
0.59/0.60	c #cpu_time = 0.000s
0.59/0.60	c #wall_clock_time = 0.000s
0.59/0.60	c #decision = 2
0.59/0.60	c #random_decision = 0
0.59/0.60	c #conflict = 0
0.59/0.60	c #restart = 0
0.59/0.60	c BCD2: found a new core of size 1: cost of the new core is >=16
0.59/0.60	c lower bound updated to 112
0.59/0.60	c BCD2: 112 <= obj <= 126
0.59/0.60	c BCD2: #cores=3, #unrelaxed=4, #relaxed=3, #hardened=2
0.59/0.60	c BCD2: #sat=1 #unsat=4 bias=4/5
0.59/0.60	c Solving starts ...
0.59/0.60	c ============================[ Search Statistics ]============================
0.59/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.60	c =============================================================================
0.59/0.60	c  0.0s |       0 |        0 |        0 |      126      0 |       44 |      134
0.59/0.60	c  0.0s |       0 |        3 |        0 |      126      0 |       44 |      134
0.59/0.60	c #cpu_time = 0.000s
0.59/0.60	c #wall_clock_time = 0.000s
0.59/0.60	c #decision = 3
0.59/0.60	c #random_decision = 0
0.59/0.60	c #conflict = 0
0.59/0.60	c #restart = 0
0.59/0.60	c BCD2: found a new core of size 1: cost of the new core is >=8
0.59/0.60	c lower bound updated to 120
0.59/0.60	c BCD2: 120 <= obj <= 126
0.59/0.60	c BCD2: #cores=4, #unrelaxed=3, #relaxed=4, #hardened=2
0.59/0.60	c BCD2: #sat=1 #unsat=5 bias=5/6
0.59/0.60	c Solving starts ...
0.59/0.60	c ============================[ Search Statistics ]============================
0.59/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.60	c =============================================================================
0.59/0.60	c  0.0s |       0 |        0 |        0 |      126      0 |       44 |      134
0.59/0.60	c  0.0s |       0 |        9 |        1 |      126      0 |       49 |      147
0.59/0.60	c #cpu_time = 0.000s
0.59/0.60	c #wall_clock_time = 0.000s
0.59/0.60	c #decision = 9
0.59/0.60	c #random_decision = 0
0.59/0.60	c #conflict = 1
0.59/0.60	c #restart = 0
0.59/0.60	c BCD2: found a new core of size 1: cost of the new core is >=4
0.59/0.60	c lower bound updated to 124
0.59/0.60	c BCD2: 124 <= obj <= 126
0.59/0.60	c BCD2: #cores=5, #unrelaxed=2, #relaxed=5, #hardened=2
0.59/0.60	c BCD2: #sat=1 #unsat=6 bias=6/7
0.59/0.60	c Solving starts ...
0.59/0.60	c ============================[ Search Statistics ]============================
0.59/0.60	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.60	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.60	c =============================================================================
0.59/0.60	c  0.0s |       0 |        0 |        0 |      126      0 |       49 |      147
0.59/0.60	c  0.0s |       0 |        6 |        2 |      126      0 |       85 |      147
0.59/0.60	c #cpu_time = 0.000s
0.59/0.60	c #wall_clock_time = 0.000s
0.59/0.60	c #decision = 6
0.59/0.60	c #random_decision = 0
0.59/0.60	c #conflict = 2
0.59/0.60	c #restart = 0
0.59/0.60	c lower bound updated to 127
0.59/0.60	s OPTIMUM FOUND
0.59/0.60	v x1 x2 x3 x4 x5 x6 x7 -x8 -x9 x10
0.59/0.60	v x11 -x12 -x13 x14 x15 x16 x17 x18 x19 x20
0.59/0.60	v -x21 -x22 x23 x24 x25 x26 x27 x28 x29 -x30
0.59/0.60	v -x31 x32 x33 x34 x35 x36 x37 x38 -x39 -x40
0.59/0.60	v x41 x42 x43 x44 x45 x46 x47 -x48 -x49 x50
0.59/0.60	v x51 x52 x53 x54 x55 x56 -x57 -x58 x59 x60
0.59/0.60	v x61 x62 x63 x64 x65 -x66 -x67 x68 x69 x70
0.59/0.60	v x71 x72 x73 x74 -x75 -x76 x77 x78 x79 x80
0.59/0.60	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.59/0.60	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.59/0.60	c total CPU time = 0.601s
0.59/0.60	c total wall clock time = 0.602s

Verifier Data 

OK	127

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-4104513-1466242830/watcher-4104513-1466242830 -o /tmp/evaluation-result-4104513-1466242830/solver-4104513-1466242830 -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-4104513-1466242830.opb 

pid=31909
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: 2.07 2.03 1.91 4/180 31912
/proc/meminfo: memFree=30026152/32872528 swapFree=526336/559040
[pid=31912] ppid=31909 vsize=808380 CPUtime=0 cores=1,3,5,7
/proc/31912/stat : 31912 (toysat) R 31909 31912 28898 0 -1 4202496 3032 0 0 0 0 0 0 0 20 0 4 0 26333148 827781120 3392 33554432000 4194304 16246674 140734438855808 140734438855232 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31912/statm: 202607 3402 441 2943 0 199501 0
[pid=31912/tid=31913] ppid=31909 vsize=826812 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31913/stat : 31913 (toysat) S 31909 31912 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333148 846655488 3464 33554432000 4194304 16246674 140734438855808 139938952621296 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=31912/tid=31914] ppid=31909 vsize=830908 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31914/stat : 31914 (toysat) S 31909 31912 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333148 850849792 3480 33554432000 4194304 16246674 140734438855808 139938942131440 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=31912/tid=31915] ppid=31909 vsize=835004 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31915/stat : 31915 (toysat) S 31909 31912 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333148 855044096 3498 33554432000 4194304 16246674 140734438855808 139938825759920 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100178 s]
/proc/loadavg: 2.07 2.03 1.91 4/180 31912
/proc/meminfo: memFree=30026152/32872528 swapFree=526336/559040
[pid=31912] ppid=31909 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31912/stat : 31912 (toysat) R 31909 31912 28898 0 -1 4202496 31459 0 0 0 4 5 0 0 20 0 4 0 26333148 1247350784 31811 33554432000 4194304 16246674 140734438855808 140734438855232 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31912/statm: 304529 31823 640 2943 0 301423 0
[pid=31912/tid=31913] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31913/stat : 31913 (toysat) S 31909 31912 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 31832 33554432000 4194304 16246674 140734438855808 139938952621296 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=31912/tid=31914] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31914/stat : 31914 (toysat) S 31909 31912 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 31838 33554432000 4194304 16246674 140734438855808 139938942131440 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=31912/tid=31915] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31915/stat : 31915 (toysat) S 31909 31912 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 31846 33554432000 4194304 16246674 140734438855808 139938825759920 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200539 s]
/proc/loadavg: 2.07 2.03 1.91 4/180 31912
/proc/meminfo: memFree=30026152/32872528 swapFree=526336/559040
[pid=31912] ppid=31909 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31912/stat : 31912 (toysat) R 31909 31912 28898 0 -1 4202496 56484 0 0 0 10 9 0 0 20 0 4 0 26333148 1247350784 56835 33554432000 4194304 16246674 140734438855808 140734438855232 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31912/statm: 304529 56845 640 2943 0 301423 0
[pid=31912/tid=31913] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31913/stat : 31913 (toysat) S 31909 31912 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 56851 33554432000 4194304 16246674 140734438855808 139938952621296 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=31912/tid=31914] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31914/stat : 31914 (toysat) S 31909 31912 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 56857 33554432000 4194304 16246674 140734438855808 139938942131440 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=31912/tid=31915] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31915/stat : 31915 (toysat) S 31909 31912 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 56863 33554432000 4194304 16246674 140734438855808 139938825759920 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300501 s]
/proc/loadavg: 2.07 2.03 1.91 4/180 31912
/proc/meminfo: memFree=30026152/32872528 swapFree=526336/559040
[pid=31912] ppid=31909 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31912/stat : 31912 (toysat) R 31909 31912 28898 0 -1 4202496 81711 0 0 0 16 13 0 0 20 0 4 0 26333148 1247350784 82062 33554432000 4194304 16246674 140734438855808 140734438837696 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31912/statm: 304529 82078 641 2943 0 301423 0
[pid=31912/tid=31913] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31913/stat : 31913 (toysat) S 31909 31912 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 82088 33554432000 4194304 16246674 140734438855808 139938952621296 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=31912/tid=31914] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31914/stat : 31914 (toysat) S 31909 31912 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 82097 33554432000 4194304 16246674 140734438855808 139938942131440 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=31912/tid=31915] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31915/stat : 31915 (toysat) S 31909 31912 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 82106 33554432000 4194304 16246674 140734438855808 139938825759920 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31912 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400493 s]
/proc/loadavg: 2.07 2.03 1.91 4/180 31912
/proc/meminfo: memFree=30026152/32872528 swapFree=526336/559040
[pid=31912] ppid=31909 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/31912/stat : 31912 (toysat) R 31909 31912 28898 0 -1 4202496 112749 0 0 0 22 17 0 0 20 0 4 0 26333148 1247350784 113101 33554432000 4194304 16246674 140734438855808 140734438837696 12449399 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31912/statm: 304529 113116 653 2943 0 301423 0
[pid=31912/tid=31913] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31913/stat : 31913 (toysat) S 31909 31912 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 113127 33554432000 4194304 16246674 140734438855808 139938952621296 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=31912/tid=31914] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31914/stat : 31914 (toysat) S 31909 31912 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 113137 33554432000 4194304 16246674 140734438855808 139938942131440 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=31912/tid=31915] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31915/stat : 31915 (toysat) S 31909 31912 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 113145 33554432000 4194304 16246674 140734438855808 139938825759920 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.600378 s]
/proc/loadavg: 2.07 2.03 1.91 4/180 31912
/proc/meminfo: memFree=30026152/32872528 swapFree=526336/559040
[pid=31912] ppid=31909 vsize=1218116 CPUtime=0.59 cores=1,3,5,7
/proc/31912/stat : 31912 (toysat) R 31909 31912 28898 0 -1 4202496 159413 0 0 0 35 24 0 0 20 0 4 0 26333148 1247350784 159760 33554432000 4194304 16246674 140734438855808 140734438837696 12972125 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/31912/statm: 304529 159770 784 2943 0 301423 0
[pid=31912/tid=31913] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31913/stat : 31913 (toysat) S 31909 31912 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 159776 33554432000 4194304 16246674 140734438855808 139938952621296 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=31912/tid=31914] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31914/stat : 31914 (toysat) S 31909 31912 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 159781 33554432000 4194304 16246674 140734438855808 139938942131440 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=31912/tid=31915] ppid=31909 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31912/task/31915/stat : 31915 (toysat) S 31909 31912 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333148 1247350784 159787 33554432000 4194304 16246674 140734438855808 139938825759920 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.640443
CPU time (s): 0.639901
CPU user time (s): 0.361944
CPU system time (s): 0.277957
CPU usage (%): 99.9154
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.361944
system time used= 0.277957
maximum resident set size= 641468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160029
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= 22
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:30
IDJOB=4104513
IDBENCH=2713
IDSOLVER=2542
FILE ID=node106/4104513-1466242830
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=127-Q=499.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104513-1466242830/watcher-4104513-1466242830 -o /tmp/evaluation-result-4104513-1466242830/solver-4104513-1466242830 -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-4104513-1466242830.opb

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

MD5SUM BENCH= 26c63383fd7d70a5d7fd6b5b33968ba8
RANDOM SEED=1505275610

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:        30026044 kB
Buffers:           80624 kB
Cached:           206656 kB
SwapCached:         1868 kB
Active:          1338368 kB
Inactive:         202860 kB
Active(anon):    1253256 kB
Inactive(anon):     3048 kB
Active(file):      85112 kB
Inactive(file):   199812 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17644 kB
Writeback:             0 kB
AnonPages:       1812128 kB
Mapped:            10832 kB
Shmem:                 0 kB
Slab:             611796 kB
SReclaimable:      54252 kB
SUnreclaim:       557544 kB
KernelStack:        1456 kB
PageTables:         8000 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:    186368 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 11:40:31