Trace number 4099242

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 2.79257 2.79474

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
MD5SUM42a09607e2cf515cb7da5ec0628015c7
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.202968
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 755
Number of bits of the biggest sum of numbers10
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 2016-06-18T01:28:42+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-4099242-1466206122.opb"]
0.00/0.01	c use --random-gen="446171089 3305559500 946325971 3230489816 673769436 3385931585 871121076 781864282 491920001 1341201311 1372603356 1105421453 3582260080 2071099407 257332650 2037712419 812461490 1986886141 2343390249 2944177611 2439014132 2019799931 1144843434 96957962 125997199 354237462 2561143886 2743981855 742564967 2571274003 3820232219 2488485061 3188979727 3212102012 3171271194 3363462819 1723919818 3265567302 2175275024 1789902081 2904153058 2477396263 4153578995 3883649576 2986301426 1968241382 1259220152 4269175768 3834896570 3585495108 35465387 4110429021 2199655553 4258505143 1219930693 2866757411 2058644047 2102117895 1000741740 137643773 3492117074 3036056760 3247370900 162323948 829047673 3758952288 3533663810 1719387020 3912187545 3714827840 79805206 1670819530 667291966 3962267496 3219624245 2283577676 2197666065 221946915 1558581172 3904189854 3249264907 3265527078 6899327 2216481811 1570292609 3055184508 4207554323 2391740737 3742863324 2016315189 2048478688 915630697 875752724 1337171885 2516860653 1750959622 2738411246 2068899505 2222315034 3015982494 4018768341 2997276435 4222256785 226795787 746322231 2726503278 3105098515 198467983 1874902697 2737041853 1268404585 1956466657 2931711575 124391240 4248532934 2681841897 748156475 383363970 4028670683 3441858105 427737948 1554757145 2497542367 2832013017 118827900 3264345371 3532070026 2644101595 191487501 585353847 2301100879 2736119295 1225068173 959471967 2521818019 3689678515 3826462594 953941875 4242671214 4124759975 1949030437 3166463344 621106026 367603622 3887609821 2596804705 1815089972 499400416 1384616763 3860292215 3599894867 2353320772 3190061554 522137051 3031190427 3125932928 997249936 1598108669 1336540150 2170967498 2414209041 4223901368 1228197228 2446404108 4246962249 1958158664 337559598 690394666 34812349 3136342637 601872676 1727551844 3083415088 3808374253 4204509440 2448781000 2542457068 327654615 320522047 2095848391 1747714945 2044557502 4251826139 3255028536 3213317729 3402358380 342408523 679783725 309851455 1347732490 1244665904 2255283489 1058318956 117653256 4091564327 1675357584 2016207892 1084811128 422333895 538494801 2323434447 1589617402 4125143588 822958322 3686798178 1870030800 3596638122 2268201520 1756517104 2773783154 2449579020 17016906 2743992791 3971942802 804620798 3909630952 4074485721 1084033415 3059682237 315811863 3793049894 54119672 314441147 3062479091 1203906938 3165537114 1656415754 4214972629 149743909 3881478905 2131788511 512098234 650665823 462752284 2196429692 3951424032 2191166277 2999250927 2459474733 1639461277 2323403575 2680217141 2756281572 3671920910 4240870394 1572753168 1673162409 516290602 3694138432 3267093257 1034541432 4013447431 1270024232 3081903956 2764894961 89324603 255 362436" option to reproduce the execution
0.00/0.03	c #vars 231
0.00/0.03	c #constraints 2707
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |      979      0 |        0 |        0
0.00/0.09	c  0.0s |       1 |      247 |      100 |      979      0 |        0 |        0
0.09/0.12	c  0.0s |       2 |      540 |      250 |     1077      0 |        0 |        0
0.09/0.17	c  0.1s |       3 |     1035 |      475 |     1185      0 |        0 |        0
0.19/0.24	c  0.2s |       4 |     1704 |      813 |     1304      0 |        0 |        0
0.29/0.34	c  0.3s |       5 |     2694 |     1320 |     1435      0 |        0 |        0
0.48/0.52	c  0.4s |       6 |     4091 |     2081 |     1737      1 |        0 |        0
0.69/0.78	c  0.7s |       7 |     5979 |     3223 |     1911      1 |        1 |       11
1.09/1.20	c  1.1s |       8 |     8935 |     4936 |     2103      2 |        1 |       11
1.69/1.72	c  1.6s |       9 |    13811 |     7506 |     2314      4 |        2 |       22
2.30/2.36	c  2.3s |      10 |    21300 |    11361 |     2546      4 |        5 |       55
2.68/2.73	c  2.7s |      10 |    25917 |    13632 |     2546      5 |      154 |      850
2.68/2.73	c #cpu_time = 2.649s
2.68/2.73	c #wall_clock_time = 2.656s
2.68/2.73	c #decision = 25917
2.68/2.73	c #random_decision = 87
2.68/2.73	c #conflict = 13632
2.68/2.73	c #restart = 10
2.68/2.73	s UNSATISFIABLE
2.68/2.73	c total CPU time = 2.728s
2.68/2.73	c total wall clock time = 2.735s

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-4099242-1466206122/watcher-4099242-1466206122 -o /tmp/evaluation-result-4099242-1466206122/solver-4099242-1466206122 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16205 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099242-1466206122.opb 

pid=17313
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: 1.35 0.54 0.29 4/179 17316
/proc/meminfo: memFree=27622172/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=676284 CPUtime=0 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 2513 0 0 0 0 0 0 0 20 0 4 0 22657758 692514816 3385 33554432000 4194304 16246674 140733688854800 140733688854224 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 169839 3394 441 2943 0 166733 0
[pid=17316/tid=17317] ppid=17313 vsize=693692 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 710340608 3453 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=698812 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 715583488 3470 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=702908 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22657758 719777792 3487 33554432000 4194304 16246674 140733688854800 140379384962224 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.10006 s]
/proc/loadavg: 1.35 0.54 0.29 4/179 17316
/proc/meminfo: memFree=27622172/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 25035 0 0 0 5 4 0 0 20 0 4 0 22657758 1247350784 25896 33554432000 4194304 16246674 140733688854800 140733688854224 5532301 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 304529 25902 729 2943 0 301423 0
[pid=17316/tid=17317] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 25907 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 25913 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 25918 33554432000 4194304 16246674 140733688854800 140379384962224 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+0.200473 s]
/proc/loadavg: 1.35 0.54 0.29 4/179 17316
/proc/meminfo: memFree=27622172/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 40659 0 0 0 13 6 0 0 20 0 4 0 22657758 1247350784 41521 33554432000 4194304 16246674 140733688854800 140733688836672 12875570 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 304529 41529 729 2943 0 301423 0
[pid=17316/tid=17317] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 41533 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 41540 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 41545 33554432000 4194304 16246674 140733688854800 140379384962224 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+0.300462 s]
/proc/loadavg: 1.35 0.54 0.29 4/179 17316
/proc/meminfo: memFree=27622172/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 56509 0 0 0 21 8 0 0 20 0 4 0 22657758 1247350784 57370 33554432000 4194304 16246674 140733688854800 140733688836672 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 304529 57377 729 2943 0 301423 0
[pid=17316/tid=17317] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 57380 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 57385 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 57389 33554432000 4194304 16246674 140733688854800 140379384962224 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+0.70039 s]
/proc/loadavg: 1.35 0.54 0.29 4/179 17316
/proc/meminfo: memFree=27622172/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 123016 0 0 0 52 17 0 0 20 0 4 0 22657758 1247350784 123877 33554432000 4194304 16246674 140733688854800 140733688836672 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 304529 123882 735 2943 0 301423 0
[pid=17316/tid=17317] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 123886 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 123890 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22657758 1247350784 123892 33554432000 4194304 16246674 140733688854800 140379384962224 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

[startup+1.5004 s]
/proc/loadavg: 1.35 0.54 0.29 3/183 17320
/proc/meminfo: memFree=26804660/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1221188 CPUtime=1.49 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 246116 0 0 0 117 32 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140733688854112 5823912 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 305297 246957 800 2943 0 302191 0
[pid=17316/tid=17317] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379384962224 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1221188

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17316 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.70039 s]
/proc/loadavg: 1.35 0.54 0.29 3/183 17320
/proc/meminfo: memFree=26804660/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1221188 CPUtime=1.69 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 246116 0 0 0 137 32 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140733688854112 5676365 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 305297 246957 800 2943 0 302191 0
[pid=17316/tid=17317] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379384962224 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 1221188

[startup+2.5004 s]
/proc/loadavg: 1.35 0.54 0.29 3/183 17320
/proc/meminfo: memFree=26631672/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1221188 CPUtime=2.49 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 246116 0 0 0 217 32 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140733688836672 5822252 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 305297 246957 800 2943 0 302191 0
[pid=17316/tid=17317] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22657758 1250496512 246957 33554432000 4194304 16246674 140733688854800 140379384962224 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 1221188

[startup+2.70038 s]
/proc/loadavg: 1.35 0.54 0.29 3/183 17320
/proc/meminfo: memFree=26631672/32872528 swapFree=1459628/1655852
[pid=17316] ppid=17313 vsize=1303108 CPUtime=2.68 cores=0,2,4,6
/proc/17316/stat : 17316 (toysat) R 17313 17316 16189 0 -1 4202496 266764 0 0 0 234 34 0 0 20 0 4 0 22657758 1334382592 267605 33554432000 4194304 16246674 140733688854800 140733688836672 6836116 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17316/statm: 325777 267605 800 2943 0 322671 0
[pid=17316/tid=17317] ppid=17313 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17317/stat : 17317 (toysat) S 17313 17316 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22657758 1334382592 267605 33554432000 4194304 16246674 140733688854800 140379483516144 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=17316/tid=17318] ppid=17313 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17318/stat : 17318 (toysat) S 17313 17316 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22657758 1334382592 267605 33554432000 4194304 16246674 140733688854800 140379395435760 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=17316/tid=17319] ppid=17313 vsize=1303108 CPUtime=0 cores=0,2,4,6
/proc/17316/task/17319/stat : 17319 (toysat) S 17313 17316 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22657758 1334382592 267605 33554432000 4194304 16246674 140733688854800 140379384962224 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 1303108

Child status: 0
Real time (s): 2.79474
CPU time (s): 2.79257
CPU user time (s): 2.38564
CPU system time (s): 0.406938
CPU usage (%): 99.9226
Max. virtual memory (cumulated for all children) (KiB): 1303108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38564
system time used= 0.406938
maximum resident set size= 1070508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266788
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 0.007998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 01:28:42
IDJOB=4099242
IDBENCH=1340
IDSOLVER=2542
FILE ID=node136/4099242-1466206122
RUNJOBID= node136-1466206055-16205
PBS_JOBID= 19918141
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099242-1466206122/watcher-4099242-1466206122 -o /tmp/evaluation-result-4099242-1466206122/solver-4099242-1466206122 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16205 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4099242-1466206122.opb

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

MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7
RANDOM SEED=664868841

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27623188 kB
Buffers:          132708 kB
Cached:          1640060 kB
SwapCached:            0 kB
Active:          1209660 kB
Inactive:        1639892 kB
Active(anon):    1079244 kB
Inactive(anon):        0 kB
Active(file):     130416 kB
Inactive(file):  1639892 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33192 kB
Writeback:             0 kB
AnonPages:       2732592 kB
Mapped:            16084 kB
Shmem:               204 kB
Slab:             609448 kB
SReclaimable:      52744 kB
SUnreclaim:       556704 kB
KernelStack:        1448 kB
PageTables:         9676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2869392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71708 MiB
End job on node136 at 2016-06-18 01:28:45