Trace number 4098584

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 3.63145 3.63924

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224451.opb
MD5SUM0df4a6220c19cfaf8dc35e55531bf2a0
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 benchmark1.9347
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1261
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:27:52+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-4098584-1466206071.opb"]
0.00/0.01	c use --random-gen="955419870 2261797072 89872397 2630920633 4283915198 1146678956 2324736791 3906389254 132211258 2207072415 121717679 2910242605 1403827196 114129848 1917356051 3703695263 1784091664 464136598 3878024104 918105667 2670236220 1516942514 2830373010 1988551003 3471733176 1208007983 2611024404 2057368406 653885507 4241674541 3276710708 1456671865 935092530 3779879921 2628057890 1144372909 844962026 61560773 3475244167 4007126489 1054406413 3739623538 2504596780 289821485 2662756606 734268941 2920167017 3265433683 2625740421 2548961346 2206794314 3482331967 1460351291 3462035210 981479756 2308641878 3901666573 366804769 3958137366 3034870769 2020351127 1346565711 2660900372 3720589652 1205350329 4084571679 851993390 2695280070 1594492601 3166565252 2718427029 431599225 1592320901 1671605906 3616886894 887507755 2566077811 783786261 1453978840 3212854299 1851073673 2278334842 2777507788 1574712121 762608343 1778078742 2358448433 324629366 1006267000 3066013789 243803252 2315287322 1514425873 2537255877 463786101 3014388662 2120846454 841992523 2014536290 1609913981 201408163 3668387218 412492917 3009614684 3117667847 3626651385 3542232062 4043722491 364793180 2871188585 616327510 1648038190 1781638337 2418666081 2961912741 1795571599 2566949070 701369099 1208945600 1740848117 284703258 3231110886 803622002 4153338760 2135372436 1799845501 1572998996 4654429 4136434503 2730696310 1542439346 1982109302 3451582266 3548933428 34941214 2115257563 3923756470 2213684304 223764492 85221392 516264718 987754395 62007465 1226462006 2326343594 4207417734 415524840 3788281304 1457053089 2721475382 3053168648 827220262 1646652529 679700347 2243385262 4163309648 4102678942 3318958277 1750645160 1219146366 1559188415 191827057 3924744790 3152441965 893128812 1653738638 2702781828 956429734 3929377272 3925575514 2988491627 3749961474 2814289841 3914268886 2773703665 897667019 3271043410 1273559692 1347226317 3740200499 3124459011 395207386 2516391243 1829751786 1336480020 347198399 1742239381 2617643084 233587688 4170005068 3110346666 204785073 3713502658 389957851 1295482837 3944826570 3172539976 3371935628 225005363 1357026479 3131034070 4096416860 1837552139 2098547642 3317476918 3115719640 568786865 650218400 3007551952 2259179211 692050800 3518414475 1418893387 2253313212 1841522070 2781023985 846058493 865756822 2101196489 3667652731 3200206061 1023988212 2800240077 3584788427 686597290 4087750826 3688808921 1245942698 2987787289 3472586254 3107637291 674223087 3123301483 2521260423 3865029477 2174228761 2069874822 1153735658 3993031370 1749474857 1153631986 1008091268 3678871227 3301723050 2799560330 1738023266 732072686 3482782401 2029946763 3552986395 1750320038 1922979582 4015717970 2690761277 2326671798 246071947 255 362436" option to reproduce the execution
0.00/0.02	c #vars 169
0.00/0.02	c #constraints 101
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      172 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      405 |      250 |      100      1 |        0 |        0
0.00/0.08	c  0.1s |       3 |      753 |      475 |      111      4 |        0 |        0
0.08/0.12	c  0.1s |       4 |     1249 |      813 |      123      7 |        0 |        0
0.08/0.19	c  0.2s |       5 |     1991 |     1320 |      136     12 |        0 |        0
0.18/0.29	c  0.3s |       6 |     3101 |     2081 |      165     19 |        0 |        0
0.38/0.44	c  0.4s |       7 |     4787 |     3223 |      182     28 |        0 |        0
0.59/0.66	c  0.6s |       8 |     7471 |     4936 |      201     42 |        0 |        0
0.89/0.99	c  1.0s |       9 |    11491 |     7506 |      222     59 |        1 |        0
1.38/1.48	c  1.5s |      10 |    16919 |    11361 |      245     83 |        1 |        0
1.98/2.04	c  2.0s |      11 |    25314 |    17144 |      270    115 |        5 |        0
2.68/2.78	c  2.8s |      12 |    37731 |    25819 |      297    155 |       12 |        0
3.48/3.58	c  3.6s |      12 |    50087 |    34334 |      297    183 |      169 |       35
3.48/3.58	c #cpu_time = 3.544s
3.48/3.58	c #wall_clock_time = 3.555s
3.48/3.58	c #decision = 50087
3.48/3.58	c #random_decision = 116
3.48/3.58	c #conflict = 34334
3.48/3.58	c #restart = 12
3.48/3.58	s UNSATISFIABLE
3.48/3.58	c total CPU time = 3.565s
3.48/3.58	c total wall clock time = 3.575s

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-4098584-1466206071/watcher-4098584-1466206071 -o /tmp/evaluation-result-4098584-1466206071/solver-4098584-1466206071 -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-4098584-1466206071.opb 

pid=16725
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: 0.75 0.32 0.21 3/179 16728
/proc/meminfo: memFree=28363300/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=241084 CPUtime=0 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 788 0 0 0 0 0 0 0 20 0 4 0 22652667 246870016 637 33554432000 4194304 16246674 140733610760416 140733610759840 14628944 0 2 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16728/statm: 60271 645 432 2943 0 57165 0
[pid=16728/tid=16729] ppid=16725 vsize=241084 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 246870016 664 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=243132 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 248967168 671 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=247228 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652668 253161472 688 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100124 s]
/proc/loadavg: 0.75 0.32 0.21 3/179 16728
/proc/meminfo: memFree=28363300/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 17445 0 0 0 6 2 0 0 20 0 4 0 22652667 1247350784 17283 33554432000 4194304 16246674 140733610760416 140733610743408 5675357 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16728/statm: 304529 17288 729 2943 0 301423 0
[pid=16728/tid=16729] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 17293 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 17293 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 17299 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200453 s]
/proc/loadavg: 0.75 0.32 0.21 3/179 16728
/proc/meminfo: memFree=28363300/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=1218116 CPUtime=0.18 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 30912 0 0 0 14 4 0 0 20 0 4 0 22652667 1247350784 30750 33554432000 4194304 16246674 140733610760416 140733610743408 12478957 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16728/statm: 304529 30758 729 2943 0 301423 0
[pid=16728/tid=16729] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 30761 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 30765 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 30771 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300383 s]
/proc/loadavg: 0.75 0.32 0.21 3/179 16728
/proc/meminfo: memFree=28363300/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 43401 0 0 0 22 7 0 0 20 0 4 0 22652667 1247350784 43239 33554432000 4194304 16246674 140733610760416 140733610743408 13965592 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16728/statm: 304529 43244 729 2943 0 301423 0
[pid=16728/tid=16729] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 43250 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 43253 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 43254 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700335 s]
/proc/loadavg: 0.75 0.32 0.21 3/179 16728
/proc/meminfo: memFree=28363300/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 98469 0 0 0 55 13 0 0 20 0 4 0 22652667 1247350784 98307 33554432000 4194304 16246674 140733610760416 140733610743408 5667979 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/16728/statm: 304529 98315 729 2943 0 301423 0
[pid=16728/tid=16729] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 98319 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 98323 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 98327 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 0.75 0.32 0.21 4/183 16781
/proc/meminfo: memFree=28001876/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=1218116 CPUtime=1.48 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 214885 0 0 0 117 31 0 0 20 0 4 0 22652667 1247350784 214723 33554432000 4194304 16246674 140733610760416 140733610743416 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16728/statm: 304529 214730 730 2943 0 301423 0
[pid=16728/tid=16729] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 214733 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 214737 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652668 1247350784 214741 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

[startup+3.10041 s]
/proc/loadavg: 0.75 0.32 0.21 4/183 16781
/proc/meminfo: memFree=26990896/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=1305156 CPUtime=3.08 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 267291 0 0 0 269 39 0 0 20 0 4 0 22652667 1336479744 267109 33554432000 4194304 16246674 140733610760416 140733610742336 5711688 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16728/statm: 326289 267109 797 2943 0 323183 0
[pid=16728/tid=16729] ppid=16725 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 1336479744 267109 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 1336479744 267109 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652668 1336479744 267109 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16728 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20043 s]
/proc/loadavg: 0.75 0.32 0.21 4/183 16781
/proc/meminfo: memFree=26990896/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=1305156 CPUtime=3.18 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202496 267291 0 0 0 279 39 0 0 20 0 4 0 22652667 1336479744 267109 33554432000 4194304 16246674 140733610760416 140733610742336 5829332 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16728/statm: 326289 267109 797 2943 0 323183 0
[pid=16728/tid=16729] ppid=16725 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16729/stat : 16729 (toysat) S 16725 16728 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652668 1336479744 267109 33554432000 4194304 16246674 140733610760416 139853512551664 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16728/tid=16730] ppid=16725 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16730/stat : 16730 (toysat) S 16725 16728 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652668 1336479744 267109 33554432000 4194304 16246674 140733610760416 139853502061808 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16728/tid=16731] ppid=16725 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16728/task/16731/stat : 16731 (toysat) S 16725 16728 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652668 1336479744 267109 33554432000 4194304 16246674 140733610760416 139853491588272 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1305156

[startup+3.60041 s]
/proc/loadavg: 0.75 0.32 0.21 4/183 16781
/proc/meminfo: memFree=26636840/32872528 swapFree=1459628/1655852
[pid=16728] ppid=16725 vsize=0 CPUtime=3.58 cores=0,2,4,6
/proc/16728/stat : 16728 (toysat) R 16725 16728 16189 0 -1 4202500 267387 0 0 0 317 41 0 0 20 0 1 0 22652667 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16728/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.58
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.63924
CPU time (s): 3.63145
CPU user time (s): 3.17452
CPU system time (s): 0.45693
CPU usage (%): 99.7858
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.17452
system time used= 0.45693
maximum resident set size= 1068816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267387
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= 18
involuntary context switches= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 01:27:51
IDJOB=4098584
IDBENCH=1206
IDSOLVER=2542
FILE ID=node136/4098584-1466206071
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/wnqueen/normalized-t2001.13queen13.1111224451.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098584-1466206071/watcher-4098584-1466206071 -o /tmp/evaluation-result-4098584-1466206071/solver-4098584-1466206071 -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-4098584-1466206071.opb

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

MD5SUM BENCH= 0df4a6220c19cfaf8dc35e55531bf2a0
RANDOM SEED=1682580728

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:        28374352 kB
Buffers:          131940 kB
Cached:          1639676 kB
SwapCached:            0 kB
Active:           456480 kB
Inactive:        1639460 kB
Active(anon):     326872 kB
Inactive(anon):        0 kB
Active(file):     129608 kB
Inactive(file):  1639460 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33528 kB
Writeback:            48 kB
AnonPages:       1979992 kB
Mapped:            15516 kB
Shmem:               204 kB
Slab:             609848 kB
SReclaimable:      52608 kB
SUnreclaim:       557240 kB
KernelStack:        1480 kB
PageTables:         9252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2784400 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 01:27:55