Trace number 4106127

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 2016-05-02OPT2 0.201969 0.203919

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=23-P1=29-P2=23-P3=19-P4=2-P5=23-B.opb
MD5SUMaf6a557bae55dcfbf0cc06cf0559c9b3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.025996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables75
Total number of constraints11
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 constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

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 2016-06-18T18:06:12+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-4106127-1466265972.opb"]
0.00/0.01	c use --random-gen="3782974135 1990006210 505381493 1280170439 2139346841 1433571508 3287702601 1527382316 948190160 1903937939 640824242 3318678217 2977530812 1367653503 577493295 3779341273 1073360140 3584266609 3284605462 2381274052 1676932852 2140406849 2121413710 4255499385 3378386780 2133313044 2294861116 1134657197 2650628432 4282268831 2647684269 3200082245 2327687689 3510101394 1713346621 1884646105 1456401798 4151864207 1980823430 2811632648 4189340463 1435894534 2662644381 2743095076 745393493 3588177035 279089301 673863926 2166720035 2719355132 716045310 3916197707 2478056530 2582653935 308537470 1088621000 2904302067 1401323568 2553708297 2994021988 4157285915 2006986907 422522332 1061492047 1608459706 2106734066 2866368741 2766999542 2661452602 1063057 2696377064 2556470690 2126738236 3050197513 405694411 1258624829 1682523873 941808364 1579387756 3513476645 2135534626 4213362672 4058360119 2709300188 237735762 2886413781 1762354631 3684491146 4049328582 3996509254 3396665703 4257085147 3378323295 3296159197 2720771432 2653782836 2141916699 1168569837 3836971434 155056825 1764416200 3234611150 851346928 1420060019 3795639263 907125083 1087030843 3458950650 222738268 909422446 1345078135 891543164 2040617023 2872871830 2771955295 3968572958 3633590718 2112152608 3839007189 1505707590 146052370 2993125143 2794566965 1455829442 3253061300 3525538945 2102154113 1580327993 2821927871 2077147598 3678439140 1542506527 2277039584 2986074376 3577638504 2828846331 3720846025 1461945606 864982530 227501230 3004385774 797218246 1534387639 33402990 1518716729 511240290 1675264675 1806414556 2427173071 4261117856 1057029183 1648445578 1901572339 3792848351 652856320 2258109182 4161460465 2005964918 1700929291 3008259807 2742966498 38224280 697616064 832476681 1926415922 1284153052 2660225115 2061020630 3141840739 3907632025 3646340082 2378601811 4213861484 1837990157 4251062343 2524283809 3472974589 442607081 3828466849 1781923511 1836625094 2115337216 4280413282 2262719276 469663094 2888262403 4266825564 1680038806 1366564697 1934521936 2042577200 236865480 2218044293 13580276 3920041386 2947585253 1196096567 4044884730 4015453475 2693760722 457567357 3666729181 3805034739 4266702512 3698294335 2541920078 2023403218 3952737282 533677020 3726964198 2621130673 617238611 1145438007 2685473865 1955026657 2293713816 1166850119 3457602637 2809773409 1937505490 1941707055 726797368 1326337377 175403557 3350121473 1683846446 3692112741 932150518 750916626 4283390345 1347762421 2685091691 3966259898 2106944397 3188244388 2606907622 650546070 1583348656 3567307879 1048350319 375046540 787841041 4066148694 2760384654 2220399263 1946698276 1722805452 968949245 1762605625 4220923458 3301301961 1547186271 1869684972 1588391034 1604832845 2605002861 255 362436" option to reproduce the execution
0.00/0.01	c #vars 75
0.00/0.01	c #constraints 11
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 |      197      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      123 |      100 |      197      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      232 |      164 |      217      0 |        0 |        0
0.00/0.03	c #cpu_time = 0.018s
0.00/0.03	c #wall_clock_time = 0.018s
0.00/0.03	c #decision = 232
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 164
0.00/0.03	c #restart = 1
0.00/0.03	o 21
0.00/0.03	c BCD2: updating upper bound: 31 -> 20
0.00/0.03	c BCD2: 0 <= obj <= 20
0.00/0.03	c BCD2: #cores=0, #unrelaxed=5, #relaxed=0, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      217      0 |        0 |        0
0.00/0.03	c  0.0s |       0 |        3 |        0 |      217      0 |        0 |        0
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 3
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 4: cost of the new core is >=2
0.00/0.03	c lower bound updated to 2
0.00/0.03	c BCD2: 2 <= obj <= 20
0.00/0.03	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      217      0 |        0 |        0
0.00/0.06	c  0.0s |       1 |      187 |      100 |      239      0 |        0 |        0
0.00/0.08	c  0.1s |       2 |      399 |      250 |      239      1 |        0 |        0
0.09/0.13	c  0.1s |       3 |      898 |      475 |      263      3 |        0 |        0
0.09/0.18	c  0.1s |       4 |     1306 |      813 |      290      4 |        0 |        0
0.09/0.18	c  0.2s |       4 |     1345 |      819 |      290      5 |        0 |        0
0.09/0.18	c #cpu_time = 0.150s
0.09/0.18	c #wall_clock_time = 0.150s
0.09/0.18	c #decision = 1345
0.09/0.18	c #random_decision = 7
0.09/0.18	c #conflict = 819
0.09/0.18	c #restart = 4
0.09/0.18	o 10
0.09/0.18	c BCD2: hardening fixes 1 literals
0.09/0.18	c BCD2: updating upper bound: 20 -> 9
0.09/0.18	c BCD2: 2 <= obj <= 9
0.09/0.18	c BCD2: #cores=1, #unrelaxed=1, #relaxed=3, #hardened=1
0.09/0.18	c BCD2: #sat=2 #unsat=2 bias=2/4
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      290      0 |        7 |        1
0.09/0.19	c  0.0s |       0 |       36 |        1 |      290      0 |        7 |       17
0.09/0.19	c #cpu_time = 0.001s
0.09/0.19	c #wall_clock_time = 0.001s
0.09/0.19	c #decision = 36
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 1
0.09/0.19	c #restart = 0
0.09/0.19	o 6
0.09/0.19	c BCD2: hardening fixes 1 literals
0.09/0.19	c BCD2: updating upper bound: 9 -> 5
0.09/0.19	c BCD2: 2 <= obj <= 5
0.09/0.19	c BCD2: #cores=1, #unrelaxed=1, #relaxed=2, #hardened=2
0.09/0.19	c BCD2: #sat=3 #unsat=2 bias=2/5
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      290      0 |       14 |       18
0.09/0.19	c  0.0s |       0 |       32 |        0 |      290      0 |       14 |       34
0.09/0.19	c #cpu_time = 0.001s
0.09/0.19	c #wall_clock_time = 0.002s
0.09/0.19	c #decision = 32
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 0
0.09/0.19	c #restart = 0
0.09/0.19	o 2
0.09/0.19	s OPTIMUM FOUND
0.09/0.19	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 -x10
0.09/0.19	v x11 x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 x20
0.09/0.19	v x21 -x22 -x23 -x24 x25 x26 x27 -x28 -x29 -x30
0.09/0.19	v -x31 x32 -x33 -x34 x35 -x36 x37 x38 -x39 x40
0.09/0.19	v -x41 x42 x43 -x44 x45 -x46 x47 x48 -x49 x50
0.09/0.19	v -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60
0.09/0.19	v x61 x62 -x63 x64 -x65 x66 x67 -x68 x69 -x70
0.09/0.19	v -x71 x72 -x73 -x74 -x75
0.09/0.19	c total CPU time = 0.190s
0.09/0.19	c total wall clock time = 0.191s

Verifier Data 

OK	2

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-4106127-1466265972/watcher-4106127-1466265972 -o /tmp/evaluation-result-4106127-1466265972/solver-4106127-1466265972 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106127-1466265972.opb 

pid=13542
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: 2.06 2.08 2.08 3/179 13545
/proc/meminfo: memFree=30112248/32872528 swapFree=681964/737152
[pid=13545] ppid=13542 vsize=713284 CPUtime=0 cores=0,2,4,6
/proc/13545/stat : 13545 (toysat) R 13542 13545 13233 0 -1 4202496 2660 0 0 0 0 0 0 0 20 0 4 0 28646392 730402816 3021 33554432000 4194304 16246674 140736906710192 140736906709616 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13545/statm: 179089 3033 442 2943 0 175983 0
[pid=13545/tid=13546] ppid=13542 vsize=731716 CPUtime=0 cores=0,2,4,6
/proc/13545/task/13546/stat : 13546 (toysat) S 13542 13545 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28646392 749277184 3093 33554432000 4194304 16246674 140736906710192 140531166326000 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13545/tid=13547] ppid=13542 vsize=735812 CPUtime=0 cores=0,2,4,6
/proc/13545/task/13547/stat : 13547 (toysat) S 13542 13545 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646392 753471488 3109 33554432000 4194304 16246674 140736906710192 140531155836144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13545/tid=13548] ppid=13542 vsize=740932 CPUtime=0 cores=0,2,4,6
/proc/13545/task/13548/stat : 13548 (toysat) S 13542 13545 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646392 758714368 3125 33554432000 4194304 16246674 140736906710192 140531145362608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100181 s]
/proc/loadavg: 2.06 2.08 2.08 3/179 13545
/proc/meminfo: memFree=30112248/32872528 swapFree=681964/737152
[pid=13545] ppid=13542 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/13545/stat : 13545 (toysat) R 13542 13545 13233 0 -1 4202496 21335 0 0 0 7 2 0 0 20 0 4 0 28646392 1247350784 21683 33554432000 4194304 16246674 140736906710192 140736906709616 6836566 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13545/statm: 304529 21689 797 2943 0 301423 0
[pid=13545/tid=13546] ppid=13542 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13545/task/13546/stat : 13546 (toysat) S 13542 13545 13233 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28646392 1247350784 21695 33554432000 4194304 16246674 140736906710192 140531166326000 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=13545/tid=13547] ppid=13542 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13545/task/13547/stat : 13547 (toysat) S 13542 13545 13233 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28646392 1247350784 21700 33554432000 4194304 16246674 140736906710192 140531155836144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=13545/tid=13548] ppid=13542 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/13545/task/13548/stat : 13548 (toysat) S 13542 13545 13233 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28646392 1247350784 21706 33554432000 4194304 16246674 140736906710192 140531145362608 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+0.20047 s]
/proc/loadavg: 2.06 2.08 2.08 3/179 13545
/proc/meminfo: memFree=30112248/32872528 swapFree=681964/737152
[pid=13545] ppid=13542 vsize=0 CPUtime=0.19 cores=0,2,4,6
/proc/13545/stat : 13545 (toysat) Z 13542 13545 13233 0 -1 4202508 39679 0 0 0 14 5 0 0 20 0 2 0 28646392 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/13545/statm: 0 0 0 0 0 0 0
[pid=13545/tid=13547] ppid=13542 vsize=0 CPUtime=0 cores=0,2,4,6
/proc/13545/task/13547/stat : 13547 (toysat) R 13542 13545 13233 0 -1 4202564 10 0 0 0 0 0 0 0 20 0 2 0 28646392 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13545 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.203919
CPU time (s): 0.201969
CPU user time (s): 0.143978
CPU system time (s): 0.057991
CPU usage (%): 99.0437
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.143978
system time used= 0.057991
maximum resident set size= 160072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39679
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= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 18:06:12
IDJOB=4106127
IDBENCH=47945
IDSOLVER=2542
FILE ID=node112/4106127-1466265972
RUNJOBID= node112-1466264161-13249
PBS_JOBID= 19918218
Free space on /tmp= 71696 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=29-P2=23-P3=19-P4=2-P5=23-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106127-1466265972/watcher-4106127-1466265972 -o /tmp/evaluation-result-4106127-1466265972/solver-4106127-1466265972 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466264161-13249 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106127-1466265972.opb

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

MD5SUM BENCH= af6a557bae55dcfbf0cc06cf0559c9b3
RANDOM SEED=219476593

node112.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		: 2666.734
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	: 5333.46
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		: 2666.734
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		: 2666.734
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	: 5321.48
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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		: 2666.734
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30113148 kB
Buffers:           59440 kB
Cached:           154140 kB
SwapCached:         2028 kB
Active:          1163588 kB
Inactive:         123008 kB
Active(anon):    1073196 kB
Inactive(anon):     2096 kB
Active(file):      90392 kB
Inactive(file):   120912 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096744 kB
Dirty:             33012 kB
Writeback:             0 kB
AnonPages:       1811088 kB
Mapped:            10528 kB
Shmem:                 0 kB
Slab:             602488 kB
SReclaimable:      45776 kB
SUnreclaim:       556712 kB
KernelStack:        1448 kB
PageTables:         7928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1956248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 71680 MiB
End job on node112 at 2016-06-18 18:06:12