Trace number 4106112

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 2016-05-02OPT3 0.891863 0.894477

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb
MD5SUM4ddd68556b0128f7c9c0c4c2bfb48c53
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.011998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables21
Total number of constraints3
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 constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32424
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

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 2016-06-18T18:04:47+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-4106112-1466265887.opb"]
0.00/0.01	c use --random-gen="2285955850 3492805099 4125232782 3932630964 3386772506 3856475439 80231197 2713709680 1257219255 2691277041 4131237696 1524007022 958324697 1224651726 3504978339 2309472427 2101391875 803569141 260316297 2985095641 329677958 923326633 859374512 1635345779 583052763 1684929845 595871226 244365845 3563439703 2536353663 2577264799 756891261 3569876607 2213791062 2384884223 2429901003 3404651828 3026154073 1827150429 4287347095 3706147226 2865171217 2398536188 3044352778 3547435866 3545070182 745194896 3549134525 1772772427 766679000 3220020305 707492565 641569628 92734378 3625194952 12771785 331137639 1736195328 3782293558 1820888545 205730172 4265683239 2838770707 106631203 760906742 516128007 998842665 3169472024 128249558 3963850148 1731033105 1624799057 3781312322 406707845 1545058522 1668103385 2605216201 799959853 705020982 12360525 3438773450 1061641746 2895701859 127399001 1375322777 3502133293 1476785667 973198423 2739741652 931236499 3367429343 519704558 2960272182 3862787529 911745505 2562436381 804139520 3287522866 902293869 3070869607 3985582159 57162728 1195112047 3871439017 1499412400 2960315695 276609470 2361540024 289551218 13035067 2042672404 2084016460 3759281965 916327751 2249054634 1431370709 1167381570 1125709632 133430015 525257081 1487907626 3837193050 1251563066 2121792787 1287535357 1927765966 3484456126 2051422230 1510123116 3023401737 1150662276 3345652051 3797086560 2457020032 3536480259 375843184 1378534400 3969070993 2227442479 1696144373 2991795611 2483602812 3181474900 201729225 2984958137 2791091565 2495868438 339784383 1228426332 684203452 764545389 1553693493 3641878738 992803885 2513020254 1549098755 868157617 3219615783 1238392128 3223159603 4035690654 3299381300 257524752 4169194205 1334267507 1694467886 3964374131 943294799 1351703148 1906056089 1462723100 17662150 1818348720 944566039 2041416175 2595900409 1613075499 664929668 2168002271 4193457963 2746051259 2592759443 3203414491 1840834914 928916025 3293602841 389603468 3474963757 1027570613 208472458 1304658714 836358201 558999335 1958871709 3915851613 122519248 451357734 106147976 2954582284 3984070956 386895301 3671323018 3939902900 3696979211 895896355 588784210 2138797324 3031110433 2748228851 1189169940 4240653779 1964412858 3579137777 759584159 2013126606 844508156 1241688301 2248812451 872759971 1887007137 1155546575 1523991504 3319482525 2955719427 2387972267 3008337433 3802611423 1630243180 451741602 2397351832 612244756 872325951 1066473622 2051845810 2135509332 580384881 4164262003 3862320730 2399439503 1916252512 398535277 2882253165 4105894009 1949705756 834691328 3515413080 2262355456 3561409209 1722719548 2357422877 11954003 4277576720 4046917719 3729605167 3660583320 4007962772 255 362436" option to reproduce the execution
0.00/0.01	c #vars 21
0.00/0.01	c #constraints 3
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 |       73      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |       31 |       23 |       73      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.005s
0.00/0.02	c #wall_clock_time = 0.005s
0.00/0.02	c #decision = 31
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 23
0.00/0.02	c #restart = 0
0.00/0.02	o 127
0.00/0.02	c BCD2: updating upper bound: 127 -> 126
0.00/0.02	c BCD2: 0 <= obj <= 126
0.00/0.02	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       73      0 |        0 |        0
0.00/0.02	c  0.0s |       0 |        5 |        0 |       73      0 |        0 |        0
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 5
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 6: cost of the new core is >=2
0.00/0.02	c lower bound updated to 2
0.00/0.02	c BCD2: 2 <= obj <= 126
0.00/0.02	c BCD2: #cores=1, #unrelaxed=1, #relaxed=6, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       73      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      120 |      100 |       81      0 |        0 |        0
0.00/0.06	c  0.0s |       2 |      282 |      250 |       90      2 |        0 |        0
0.00/0.09	c  0.1s |       3 |      516 |      475 |      100      6 |        0 |        0
0.09/0.15	c  0.1s |       4 |      861 |      813 |      111     11 |        0 |        0
0.19/0.23	c  0.2s |       5 |     1379 |     1320 |      123     18 |        0 |        0
0.29/0.35	c  0.3s |       6 |     2160 |     2081 |      136     28 |        0 |        0
0.49/0.54	c  0.5s |       7 |     3314 |     3223 |      150     41 |        0 |        0
0.79/0.81	c  0.8s |       7 |     5004 |     4886 |      150     60 |        0 |        0
0.79/0.81	c #cpu_time = 0.791s
0.79/0.81	c #wall_clock_time = 0.791s
0.79/0.81	c #decision = 5004
0.79/0.81	c #random_decision = 16
0.79/0.81	c #conflict = 4886
0.79/0.81	c #restart = 7
0.79/0.81	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 7: cost of the new core is >=3
0.79/0.81	c lower bound updated to 3
0.79/0.81	c BCD2: 3 <= obj <= 126
0.79/0.81	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=0
0.79/0.81	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.81	c Solving starts ...
0.79/0.81	c ============================[ Search Statistics ]============================
0.79/0.81	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.81	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.81	c =============================================================================
0.79/0.81	c  0.0s |       0 |        0 |        0 |      150      0 |        1 |        0
0.79/0.82	c  0.0s |       1 |      108 |      100 |      165      0 |        1 |        1
0.79/0.83	c  0.0s |       1 |      128 |      106 |      165      1 |        1 |        1
0.79/0.83	c #cpu_time = 0.019s
0.79/0.83	c #wall_clock_time = 0.019s
0.79/0.83	c #decision = 128
0.79/0.83	c #random_decision = 1
0.79/0.83	c #conflict = 106
0.79/0.83	c #restart = 1
0.79/0.83	o 81
0.79/0.83	c BCD2: updating upper bound: 126 -> 80
0.79/0.83	c BCD2: 3 <= obj <= 80
0.79/0.83	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=0
0.79/0.83	c BCD2: #sat=2 #unsat=3 bias=3/5
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.83	c  0.0s |       0 |        0 |        0 |      165      0 |        1 |        1
0.79/0.84	c  0.0s |       1 |      110 |      100 |      165      0 |        1 |        1
0.79/0.85	c  0.0s |       1 |      120 |      102 |      165      1 |        1 |        1
0.79/0.85	c #cpu_time = 0.018s
0.79/0.85	c #wall_clock_time = 0.018s
0.79/0.85	c #decision = 120
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 102
0.79/0.85	c #restart = 1
0.79/0.85	o 27
0.79/0.85	c BCD2: hardening fixes 2 literals
0.79/0.85	c BCD2: updating upper bound: 80 -> 26
0.79/0.85	c BCD2: 3 <= obj <= 26
0.79/0.85	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=2
0.79/0.85	c BCD2: #sat=3 #unsat=3 bias=3/6
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      165      0 |       19 |        4
0.79/0.85	c  0.0s |       0 |       22 |       18 |      165      0 |       19 |       47
0.79/0.85	c #cpu_time = 0.004s
0.79/0.85	c #wall_clock_time = 0.004s
0.79/0.85	c #decision = 22
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 18
0.79/0.85	c #restart = 0
0.79/0.85	o 11
0.79/0.85	c BCD2: hardening fixes 1 literals
0.79/0.85	c BCD2: updating upper bound: 26 -> 10
0.79/0.85	c BCD2: 3 <= obj <= 10
0.79/0.85	c BCD2: #cores=1, #unrelaxed=0, #relaxed=4, #hardened=3
0.79/0.85	c BCD2: #sat=4 #unsat=3 bias=3/7
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      165      0 |       28 |       49
0.79/0.85	c  0.0s |       0 |       15 |        4 |      165      0 |       28 |       70
0.79/0.85	c #cpu_time = 0.001s
0.79/0.85	c #wall_clock_time = 0.001s
0.79/0.85	c #decision = 15
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 4
0.79/0.85	c #restart = 0
0.79/0.85	o 3
0.79/0.85	s OPTIMUM FOUND
0.79/0.85	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x10
0.79/0.85	v x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
0.79/0.85	v -x21
0.79/0.85	c total CPU time = 0.854s
0.79/0.85	c total wall clock time = 0.854s

Verifier Data 

OK	3

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-4106112-1466265887/watcher-4106112-1466265887 -o /tmp/evaluation-result-4106112-1466265887/solver-4106112-1466265887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466264081-7755 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106112-1466265887.opb 

pid=8097
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8100
/proc/meminfo: memFree=30124052/32872528 swapFree=496868/529572
[pid=8100] ppid=8097 vsize=703932 CPUtime=0 cores=0,2,4,6
/proc/8100/stat : 8100 (toysat) R 8097 8100 7739 0 -1 4202496 2621 0 0 0 0 0 0 0 20 0 4 0 28634145 720826368 2982 33554432000 4194304 16246674 140735763314432 140735763313856 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8100/statm: 176495 2992 441 2943 0 173389 0
[pid=8100/tid=8101] ppid=8097 vsize=721340 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8101/stat : 8101 (toysat) S 8097 8100 7739 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28634145 738652160 3053 33554432000 4194304 16246674 140735763314432 140046705339632 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8100/tid=8102] ppid=8097 vsize=726460 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8102/stat : 8102 (toysat) S 8097 8100 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28634145 743895040 3071 33554432000 4194304 16246674 140735763314432 140046694849776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8100/tid=8103] ppid=8097 vsize=730556 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8103/stat : 8103 (toysat) S 8097 8100 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28634145 748089344 3087 33554432000 4194304 16246674 140735763314432 140046684376240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100164 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8100
/proc/meminfo: memFree=30124052/32872528 swapFree=496868/529572
[pid=8100] ppid=8097 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/8100/stat : 8100 (toysat) R 8097 8100 7739 0 -1 4202496 22234 0 0 0 6 3 0 0 20 0 4 0 28634145 1247350784 22582 33554432000 4194304 16246674 140735763314432 140735763313856 5830026 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8100/statm: 304529 22588 795 2943 0 301423 0
[pid=8100/tid=8101] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8101/stat : 8101 (toysat) S 8097 8100 7739 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 22592 33554432000 4194304 16246674 140735763314432 140046705339632 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8100/tid=8102] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8102/stat : 8102 (toysat) S 8097 8100 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 22597 33554432000 4194304 16246674 140735763314432 140046694849776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8100/tid=8103] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8103/stat : 8103 (toysat) S 8097 8100 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 22605 33554432000 4194304 16246674 140735763314432 140046684376240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200492 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8100
/proc/meminfo: memFree=30124052/32872528 swapFree=496868/529572
[pid=8100] ppid=8097 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/8100/stat : 8100 (toysat) R 8097 8100 7739 0 -1 4202496 41774 0 0 0 13 6 0 0 20 0 4 0 28634145 1247350784 42123 33554432000 4194304 16246674 140735763314432 140735763313856 12474613 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8100/statm: 304529 42133 795 2943 0 301423 0
[pid=8100/tid=8101] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8101/stat : 8101 (toysat) S 8097 8100 7739 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 42136 33554432000 4194304 16246674 140735763314432 140046705339632 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8100/tid=8102] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8102/stat : 8102 (toysat) S 8097 8100 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 42140 33554432000 4194304 16246674 140735763314432 140046694849776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8100/tid=8103] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8103/stat : 8103 (toysat) S 8097 8100 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 42145 33554432000 4194304 16246674 140735763314432 140046684376240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300474 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8100
/proc/meminfo: memFree=30124052/32872528 swapFree=496868/529572
[pid=8100] ppid=8097 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/8100/stat : 8100 (toysat) R 8097 8100 7739 0 -1 4202496 61601 0 0 0 20 9 0 0 20 0 4 0 28634145 1247350784 61949 33554432000 4194304 16246674 140735763314432 140735763296320 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8100/statm: 304529 61955 795 2943 0 301423 0
[pid=8100/tid=8101] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8101/stat : 8101 (toysat) S 8097 8100 7739 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 61962 33554432000 4194304 16246674 140735763314432 140046705339632 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8100/tid=8102] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8102/stat : 8102 (toysat) S 8097 8100 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 61969 33554432000 4194304 16246674 140735763314432 140046694849776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8100/tid=8103] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8103/stat : 8103 (toysat) S 8097 8100 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 61977 33554432000 4194304 16246674 140735763314432 140046684376240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700393 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8100
/proc/meminfo: memFree=30124052/32872528 swapFree=496868/529572
[pid=8100] ppid=8097 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/8100/stat : 8100 (toysat) R 8097 8100 7739 0 -1 4202496 140293 0 0 0 49 20 0 0 20 0 4 0 28634145 1247350784 140641 33554432000 4194304 16246674 140735763314432 140735763296320 5516309 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8100/statm: 304529 140646 796 2943 0 301423 0
[pid=8100/tid=8101] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8101/stat : 8101 (toysat) S 8097 8100 7739 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 140655 33554432000 4194304 16246674 140735763314432 140046705339632 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8100/tid=8102] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8102/stat : 8102 (toysat) S 8097 8100 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 140664 33554432000 4194304 16246674 140735763314432 140046694849776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8100/tid=8103] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8103/stat : 8103 (toysat) S 8097 8100 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 140669 33554432000 4194304 16246674 140735763314432 140046684376240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8100 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.80048 s]
/proc/loadavg: 1.97 2.13 2.04 3/179 8100
/proc/meminfo: memFree=30124052/32872528 swapFree=496868/529572
[pid=8100] ppid=8097 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/8100/stat : 8100 (toysat) R 8097 8100 7739 0 -1 4202496 160116 0 0 0 57 22 0 0 20 0 4 0 28634145 1247350784 160464 33554432000 4194304 16246674 140735763314432 140735763296320 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/8100/statm: 304529 160471 796 2943 0 301423 0
[pid=8100/tid=8101] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8101/stat : 8101 (toysat) S 8097 8100 7739 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 160475 33554432000 4194304 16246674 140735763314432 140046705339632 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=8100/tid=8102] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8102/stat : 8102 (toysat) S 8097 8100 7739 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 160483 33554432000 4194304 16246674 140735763314432 140046694849776 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=8100/tid=8103] ppid=8097 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/8100/task/8103/stat : 8103 (toysat) S 8097 8100 7739 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28634145 1247350784 160492 33554432000 4194304 16246674 140735763314432 140046684376240 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.894477
CPU time (s): 0.891863
CPU user time (s): 0.613906
CPU system time (s): 0.277957
CPU usage (%): 99.7078
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.613906
system time used= 0.277957
maximum resident set size= 684340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170746
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 node141 at 2016-06-18 18:04:47
IDJOB=4106112
IDBENCH=47938
IDSOLVER=2542
FILE ID=node141/4106112-1466265887
RUNJOBID= node141-1466264081-7755
PBS_JOBID= 19918217
Free space on /tmp= 71712 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106112-1466265887/watcher-4106112-1466265887 -o /tmp/evaluation-result-4106112-1466265887/solver-4106112-1466265887 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466264081-7755 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106112-1466265887.opb

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

MD5SUM BENCH= 4ddd68556b0128f7c9c0c4c2bfb48c53
RANDOM SEED=2110801535

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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	: 5332.54
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		: 2666.547
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		: 2666.547
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	: 5332.56
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.547
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		: 2666.547
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30124992 kB
Buffers:          144244 kB
Cached:           254040 kB
SwapCached:         2528 kB
Active:          1213076 kB
Inactive:         260304 kB
Active(anon):    1075444 kB
Inactive(anon):     2028 kB
Active(file):     137632 kB
Inactive(file):   258276 kB
Unevictable:      529572 kB
Mlocked:          496868 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:             32984 kB
Writeback:             0 kB
AnonPages:       1603844 kB
Mapped:            10452 kB
Shmem:                 0 kB
Slab:             610368 kB
SReclaimable:      53348 kB
SUnreclaim:       557020 kB
KernelStack:        1520 kB
PageTables:         7392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1746212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71696 MiB
End job on node141 at 2016-06-18 18:04:48