Trace number 4089456

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 NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 0.377942 0.380491

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
vertexcover-instances/normalized-vertexcover-grid4x11-hard.opb
MD5SUM1303eb73ffecdea838dbcf60af57d526
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.001999
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables44
Total number of constraints89
Number of constraints which are clauses88
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 23
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
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 2016-06-15T23:58:01+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-4089456-1466027881.opb"]
0.00/0.01	c use --random-gen="166938187 1614461578 3326429956 2374885028 4201149707 153061791 3660482326 593913970 2079105851 4179416967 2871897278 3427534184 396711703 2653309605 690193017 902145673 1296123300 3778790532 3719249328 2423332823 3698391584 3639919110 3752803447 3829123146 3856658196 3359113010 3120782160 376508180 244524103 934754078 2884475133 3694675390 2383102627 1085269971 713607304 1270700280 2750931836 3708463685 2871091037 2060572969 3112858663 1878285323 3115436777 2884552886 2130239183 3539295900 3152426897 3565841036 806921744 1617807013 3376071812 3246692974 3019260920 2933589350 1440852728 622195489 2154644208 3777288589 3614685256 1796282961 3457497120 2104514279 1675870342 3334573588 2629423799 2768659134 1402361041 4125195310 1284280909 4289450158 3926950090 1150444700 3598457702 1300695346 995601480 3628139279 1246208525 963989397 1463226777 3410368264 2885363808 38431943 684027414 249967564 113407001 3482935786 2427127977 2889416365 3931314586 4027036973 2984503659 1251363921 449869128 2871312971 1476755656 304841308 3105562907 1186891865 2439843947 4106786792 1305705448 2789357152 2613817818 2805507306 3368235461 4143350491 201072199 3648042846 3237281156 355701126 1008550387 2491416074 1166566547 3616861899 3689664672 3420007724 758129532 966876260 1505214870 3258518491 3433390845 1127971698 1728611024 1852077354 101646925 1969647221 3938914755 203787054 725079478 1485544695 507557692 1789487479 4004470045 2684365127 2764614724 3844553665 2540964871 3619523694 2445207250 1119662344 217675623 2602651916 1917534469 1619522715 1886757190 4083925571 1529395043 359511723 4149663335 4121685024 4104853518 2477282955 3619085755 59125975 2883309512 872237553 1746719318 2721110925 1123564559 1404565698 1116428952 1011515949 774216815 447613713 2210194035 737973006 757446672 2546575490 1216334888 2824180657 1359756048 1311591775 553974813 4271258948 2274482812 1684457198 3283795898 1392025801 128107718 2778828749 2288268095 2737158511 3398219742 3412885176 2609816557 2786156736 293809730 2620858493 2005047316 3555123231 4273002977 2204396199 2687533784 678475233 863346253 3433852324 823045614 106724196 78466499 3464306928 175197895 46441436 1486702572 1595278312 3830197481 810334658 1911512230 2300597086 2217994027 4267470980 897792125 3356342946 2074437924 691035936 1692959194 2359709904 215244597 803228093 3611604288 244762826 1280111197 4176840790 965454846 2809727357 1809098036 2469491124 2577056803 3898415270 2454909914 3921622320 1538539511 2335778681 2193574414 3006391788 425241034 4218869493 3726983982 3404887895 2910354498 1753296062 3009696043 1680083123 1641824733 1518259826 2425678347 3616057072 2161981784 3731376482 1331376473 256007284 2969771244 3252778401 2397871472 2348209552 127096995 1410127316 255 362436" option to reproduce the execution
0.00/0.01	c #vars 44
0.00/0.01	c #constraints 89
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 |       44      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      141 |      100 |       44      2 |        0 |        0
0.00/0.03	c  0.0s |       2 |      322 |      250 |       49      6 |        0 |        0
0.00/0.04	c  0.0s |       3 |      562 |      475 |       54     13 |        0 |        0
0.00/0.06	c  0.0s |       4 |      915 |      813 |       60     22 |        0 |        0
0.00/0.09	c  0.1s |       5 |     1461 |     1320 |       66     34 |        0 |        0
0.09/0.14	c  0.1s |       6 |     2291 |     2081 |       81     51 |        0 |        0
0.19/0.20	c  0.2s |       7 |     3475 |     3223 |       90     75 |        0 |        0
0.29/0.30	c  0.3s |       8 |     5375 |     4936 |      100    104 |        5 |       16
0.29/0.35	c  0.3s |       8 |     6475 |     5950 |      100    118 |       35 |       70
0.29/0.35	c #cpu_time = 0.343s
0.29/0.35	c #wall_clock_time = 0.343s
0.29/0.35	c #decision = 6475
0.29/0.35	c #random_decision = 25
0.29/0.35	c #conflict = 5950
0.29/0.35	c #restart = 8
0.29/0.35	s UNSATISFIABLE
0.29/0.35	c total CPU time = 0.357s
0.29/0.35	c total wall clock time = 0.357s

Verifier Data 

ERROR: no interpretation found !

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-4089456-1466027881/watcher-4089456-1466027881 -o /tmp/evaluation-result-4089456-1466027881/solver-4089456-1466027881 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5838 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089456-1466027881.opb 

pid=7663
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: 2.28 2.23 2.22 3/179 7666
/proc/meminfo: memFree=29447732/32872528 swapFree=1369816/1516984
[pid=7666] ppid=7663 vsize=695740 CPUtime=0 cores=0,2,4,6
/proc/7666/stat : 7666 (toysat) R 7663 7666 5822 0 -1 4202496 2594 0 0 0 0 0 0 0 20 0 4 0 4834575 712437760 2444 33554432000 4194304 16246674 140733514971056 140733514970480 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7666/statm: 174703 2456 441 2943 0 171597 0
[pid=7666/tid=7667] ppid=7663 vsize=714172 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7667/stat : 7667 (toysat) S 7663 7666 5822 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 4834575 731312128 2513 33554432000 4194304 16246674 140733514971056 140088397769968 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7666/tid=7668] ppid=7663 vsize=717244 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7668/stat : 7668 (toysat) S 7663 7666 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4834575 734457856 2528 33554432000 4194304 16246674 140733514971056 140088387280112 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7666/tid=7669] ppid=7663 vsize=721340 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7669/stat : 7669 (toysat) S 7663 7666 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4834575 738652160 2544 33554432000 4194304 16246674 140733514971056 140088376806576 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100166 s]
/proc/loadavg: 2.28 2.23 2.22 3/179 7666
/proc/meminfo: memFree=29447732/32872528 swapFree=1369816/1516984
[pid=7666] ppid=7663 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/7666/stat : 7666 (toysat) R 7663 7666 5822 0 -1 4202496 26423 0 0 0 6 3 0 0 20 0 4 0 4834575 1247350784 26263 33554432000 4194304 16246674 140733514971056 140733514970480 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7666/statm: 304529 26272 711 2943 0 301423 0
[pid=7666/tid=7667] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7667/stat : 7667 (toysat) S 7663 7666 5822 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 26280 33554432000 4194304 16246674 140733514971056 140088397769968 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7666/tid=7668] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7668/stat : 7668 (toysat) S 7663 7666 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 26286 33554432000 4194304 16246674 140733514971056 140088387280112 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7666/tid=7669] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7669/stat : 7669 (toysat) S 7663 7666 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 26294 33554432000 4194304 16246674 140733514971056 140088376806576 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+0.200498 s]
/proc/loadavg: 2.28 2.23 2.22 3/179 7666
/proc/meminfo: memFree=29447732/32872528 swapFree=1369816/1516984
[pid=7666] ppid=7663 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/7666/stat : 7666 (toysat) R 7663 7666 5822 0 -1 4202496 50814 0 0 0 12 7 0 0 20 0 4 0 4834575 1247350784 50654 33554432000 4194304 16246674 140733514971056 140733514970480 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7666/statm: 304529 50664 711 2943 0 301423 0
[pid=7666/tid=7667] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7667/stat : 7667 (toysat) S 7663 7666 5822 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 50672 33554432000 4194304 16246674 140733514971056 140088397769968 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7666/tid=7668] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7668/stat : 7668 (toysat) S 7663 7666 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 50678 33554432000 4194304 16246674 140733514971056 140088387280112 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7666/tid=7669] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7669/stat : 7669 (toysat) S 7663 7666 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 50686 33554432000 4194304 16246674 140733514971056 140088376806576 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+0.300476 s]
/proc/loadavg: 2.28 2.23 2.22 3/179 7666
/proc/meminfo: memFree=29447732/32872528 swapFree=1369816/1516984
[pid=7666] ppid=7663 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/7666/stat : 7666 (toysat) R 7663 7666 5822 0 -1 4202496 74511 0 0 0 19 10 0 0 20 0 4 0 4834575 1247350784 74350 33554432000 4194304 16246674 140733514971056 140733514970480 5831697 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7666/statm: 304529 74361 712 2943 0 301423 0
[pid=7666/tid=7667] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7667/stat : 7667 (toysat) S 7663 7666 5822 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 74368 33554432000 4194304 16246674 140733514971056 140088397769968 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7666/tid=7668] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7668/stat : 7668 (toysat) S 7663 7666 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 74374 33554432000 4194304 16246674 140733514971056 140088387280112 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7666/tid=7669] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7669/stat : 7669 (toysat) S 7663 7666 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 74381 33554432000 4194304 16246674 140733514971056 140088376806576 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7666 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300476 s]
/proc/loadavg: 2.28 2.23 2.22 3/179 7666
/proc/meminfo: memFree=29447732/32872528 swapFree=1369816/1516984
[pid=7666] ppid=7663 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/7666/stat : 7666 (toysat) R 7663 7666 5822 0 -1 4202496 74511 0 0 0 19 10 0 0 20 0 4 0 4834575 1247350784 74350 33554432000 4194304 16246674 140733514971056 140733514970480 5831697 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/7666/statm: 304529 74361 712 2943 0 301423 0
[pid=7666/tid=7667] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7667/stat : 7667 (toysat) S 7663 7666 5822 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 74368 33554432000 4194304 16246674 140733514971056 140088397769968 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=7666/tid=7668] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7668/stat : 7668 (toysat) S 7663 7666 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 74374 33554432000 4194304 16246674 140733514971056 140088387280112 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=7666/tid=7669] ppid=7663 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/7666/task/7669/stat : 7669 (toysat) S 7663 7666 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4834575 1247350784 74381 33554432000 4194304 16246674 140733514971056 140088376806576 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

Child status: 0
Real time (s): 0.380491
CPU time (s): 0.377942
CPU user time (s): 0.235964
CPU system time (s): 0.141978
CPU usage (%): 99.3301
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.235964
system time used= 0.141978
maximum resident set size= 350500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87794
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-15 23:58:01
IDJOB=4089456
IDBENCH=107409
IDSOLVER=2542
FILE ID=node129/4089456-1466027881
RUNJOBID= node129-1466013843-5838
PBS_JOBID= 19902811
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/vertexcover-instances/normalized-vertexcover-grid4x11-hard.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089456-1466027881/watcher-4089456-1466027881 -o /tmp/evaluation-result-4089456-1466027881/solver-4089456-1466027881 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5838 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089456-1466027881.opb

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

MD5SUM BENCH= 1303eb73ffecdea838dbcf60af57d526
RANDOM SEED=1428958713

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
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		: 2666.143
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		: 2666.143
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	: 5332.54
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		: 2666.143
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		: 2666.143
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:        29448004 kB
Buffers:           24800 kB
Cached:            77320 kB
SwapCached:        20172 kB
Active:          1146468 kB
Inactive:          60244 kB
Active(anon):    1086456 kB
Inactive(anon):    20104 kB
Active(file):      60012 kB
Inactive(file):    40140 kB
Unevictable:     1516984 kB
Mlocked:         1369816 kB
SwapTotal:      67108856 kB
SwapFree:       67081532 kB
Dirty:             16360 kB
Writeback:             0 kB
AnonPages:       2602120 kB
Mapped:            10244 kB
Shmem:                 0 kB
Slab:             566616 kB
SReclaimable:      10880 kB
SUnreclaim:       555736 kB
KernelStack:        1464 kB
PageTables:         9304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2746276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1224704 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= 71704 MiB
End job on node129 at 2016-06-15 23:58:01