Trace number 4098031

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 2.48662 2.48845

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression32_5.opb
MD5SUM0b61342e041823c387f0d36a0e46cd15
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 benchmark0.071988
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1406
Total number of constraints6664
Number of constraints which are clauses6660
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint37
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 42
Number of bits of the biggest sum of numbers6
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 2016-06-17T01:20:45+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-4098031-1466119244.opb"]
0.00/0.01	c use --random-gen="1648697741 1054696545 3018662342 2688370338 1431842005 1854418198 410598228 212227726 139373458 2899923746 2339041762 2267924856 1144381531 2069635955 3757253201 3709585566 304758502 4024698184 1602074322 963157060 4024853103 1304878017 825301907 4064309518 2941317316 1008456077 3273469496 3900336325 2732732223 3299248519 1425450022 3396325931 2541741166 3765455125 190495139 3080495596 2248289288 1899572997 2419666102 1157201859 3832085738 2357955688 685640518 405451419 1281362870 919901198 3360622100 2208839191 999915306 4167866793 3661985050 2771324784 1750461364 2520541434 3427574337 3355566874 340078925 1913034876 3722107257 2615154315 949967886 2945767601 1432379067 3718161405 2376870949 3999983170 2005883857 1483772455 3477671247 2630948761 1795931738 2689007613 3828487790 3008817902 2287210980 3048424810 2543584334 3500946777 3762667972 1047325750 1376079457 3706415011 2071707379 175253537 750019200 855848201 3434990838 762274423 2767972590 2638980925 2359094411 4012669323 3502637206 1323670990 558059961 2529092798 464014820 2614958881 73571828 1897112039 4024324556 92740640 3301392490 296250731 3543658516 1640584420 619077748 4099886467 4135573535 1590697142 1430712574 3148142201 1858928242 1650021262 2971982649 3019327028 2853442308 2333788832 2466561730 1397634498 3426424751 4286805603 191605415 2025601335 420374910 916655771 2900577356 2692579013 4054792072 51105934 228271130 2072842504 758034510 2741946687 1103985636 3709851332 3768877216 1129923786 2782289501 2907463909 2749198415 561674394 949966461 4201434022 2729478819 503239495 2727770875 3637890844 2975319545 3641658170 1940901712 2914676949 1450030513 1798813647 4214124459 1655201824 908867486 3637688829 2641320548 1120580494 3607704190 3285145865 3331583052 1888653427 2463254652 2402299876 3580106477 2519760437 2257556786 870551633 2475046378 2066262752 2565045178 3598727880 3493804558 3016245188 470422058 32538001 336285464 2319843471 2400769411 2777724409 66646184 697996788 1644362208 1515946055 1111697523 3396491389 1693927642 3959694505 121058848 3556275459 2742720600 3599292336 3474030591 414563907 3971350649 4211742076 3694960056 4038920648 2616924889 1276704334 2167325630 907202993 1439725551 2817054677 430303848 2359006058 1334454898 3498465313 1327147565 4093835210 1757086314 4113291539 2413996964 1892325944 3492265356 3949209395 1352054255 751334977 3863225693 1234245510 3754432353 3528059950 3168603663 2952124186 1129182781 1427648107 1612100608 2417237926 3870026799 1604606581 713421382 3788487533 1457723153 1749809597 2340009371 2509988461 3596580367 2119114117 2815113680 1024833725 1581095375 1047348958 3834587656 560079441 1697248741 3967979630 127327715 115592178 3144741200 1944472223 2801910458 1140531459 4017668731 4141140699 255 362436" option to reproduce the execution
0.09/0.14	c #vars 1406
0.09/0.14	c #constraints 6664
0.28/0.30	c Solving starts ...
0.28/0.30	c ============================[ Search Statistics ]============================
0.28/0.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.28/0.30	c       |         |          |          |    Limit     GC | Var      | Constra 
0.28/0.30	c =============================================================================
0.28/0.31	c  0.0s |       0 |        0 |        0 |     2689      0 |        5 |        0
0.39/0.42	c  0.1s |       1 |      532 |      100 |     2689      0 |        6 |      324
0.49/0.55	c  0.2s |       2 |     1226 |      250 |     2958      0 |        6 |      324
0.69/0.75	c  0.4s |       3 |     1670 |      475 |     3254      0 |       78 |      600
0.98/1.00	c  0.7s |       4 |     2821 |      813 |     3580      0 |       78 |      600
1.39/1.43	c  1.1s |       5 |     4301 |     1320 |     3939      0 |      149 |      872
1.79/1.89	c  1.6s |       6 |     5771 |     2081 |     4767      0 |      350 |     1640
2.39/2.42	c  2.1s |       6 |     7578 |     3098 |     4767      0 |     1353 |     4208
2.39/2.42	c #cpu_time = 2.113s
2.39/2.42	c #wall_clock_time = 2.119s
2.39/2.42	c #decision = 7578
2.39/2.42	c #random_decision = 19
2.39/2.42	c #conflict = 3098
2.39/2.42	c #restart = 6
2.39/2.42	s UNSATISFIABLE
2.39/2.42	c total CPU time = 2.419s
2.39/2.42	c total wall clock time = 2.426s

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-4098031-1466119244/watcher-4098031-1466119244 -o /tmp/evaluation-result-4098031-1466119244/solver-4098031-1466119244 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466112960-31002 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098031-1466119244.opb 

pid=32758
running on 4 cores: 1,3,5,7

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: 2.32 2.21 2.18 4/180 32761
/proc/meminfo: memFree=29430148/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=650684 CPUtime=0 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 2417 0 0 0 0 0 0 0 20 0 4 0 13971075 666300416 2266 33554432000 4194304 16246674 140736824852480 140736824851904 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 163439 2275 441 2943 0 160333 0
[pid=32761/tid=32762] ppid=32758 vsize=668092 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 684126208 2334 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=672188 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 688320512 2351 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=676284 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13971075 692514816 2367 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100179 s]
/proc/loadavg: 2.32 2.21 2.18 4/180 32761
/proc/meminfo: memFree=29430148/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1221188 CPUtime=0.09 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 26553 0 0 0 6 3 0 0 20 0 4 0 13971075 1250496512 26340 33554432000 4194304 16246674 140736824852480 140736824851792 4220897 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 305297 26340 800 2943 0 302191 0
[pid=32761/tid=32762] ppid=32758 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1250496512 26340 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1250496512 26340 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1221188 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1250496512 26340 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1221188

[startup+0.200542 s]
/proc/loadavg: 2.32 2.21 2.18 4/180 32761
/proc/meminfo: memFree=29430148/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1302084 CPUtime=0.19 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 46574 0 0 0 13 6 0 0 20 0 4 0 13971075 1333334016 46361 33554432000 4194304 16246674 140736824852480 140736824851792 6165067 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 325521 46361 834 2943 0 322415 0
[pid=32761/tid=32762] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 46361 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 46361 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 46361 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1302084

[startup+0.300517 s]
/proc/loadavg: 2.32 2.21 2.18 4/180 32761
/proc/meminfo: memFree=29430148/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1302084 CPUtime=0.28 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 64845 0 0 0 20 8 0 0 20 0 4 0 13971075 1333334016 64633 33554432000 4194304 16246674 140736824852480 140736824851792 6938547 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 325521 64643 835 2943 0 322415 0
[pid=32761/tid=32762] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 64648 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 64653 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 64658 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1302084

[startup+0.700404 s]
/proc/loadavg: 2.32 2.21 2.18 4/180 32761
/proc/meminfo: memFree=29430148/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1302084 CPUtime=0.69 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 137846 0 0 0 51 18 0 0 20 0 4 0 13971075 1333334016 137633 33554432000 4194304 16246674 140736824852480 140736824851792 5723366 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 325521 137648 876 2943 0 322415 0
[pid=32761/tid=32762] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 137656 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 137663 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1302084 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1333334016 137668 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1302084

[startup+1.50041 s]
/proc/loadavg: 2.32 2.21 2.18 4/184 32765
/proc/meminfo: memFree=28582364/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1308228 CPUtime=1.49 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 268215 0 0 0 116 33 0 0 20 0 4 0 13971075 1339625472 268002 33554432000 4194304 16246674 140736824852480 140736824851792 5823455 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 327057 268002 884 2943 0 323951 0
[pid=32761/tid=32762] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268002 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268002 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268002 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1308228

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32761 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60051 s]
/proc/loadavg: 2.32 2.21 2.18 4/184 32765
/proc/meminfo: memFree=28582364/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1308228 CPUtime=1.59 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 268216 0 0 0 126 33 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140736824851792 5808428 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 327057 268003 885 2943 0 323951 0
[pid=32761/tid=32762] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1308228

[startup+2.0004 s]
/proc/loadavg: 2.32 2.21 2.18 4/184 32765
/proc/meminfo: memFree=28582364/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1308228 CPUtime=1.99 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 268216 0 0 0 166 33 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140736824834368 12483624 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 327057 268003 885 2943 0 323951 0
[pid=32761/tid=32762] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268003 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1308228

[startup+2.40042 s]
/proc/loadavg: 2.46 2.24 2.19 4/184 32765
/proc/meminfo: memFree=28358784/32872528 swapFree=1190796/1305260
[pid=32761] ppid=32758 vsize=1308228 CPUtime=2.39 cores=1,3,5,7
/proc/32761/stat : 32761 (toysat) R 32758 32761 29204 0 -1 4202496 268240 0 0 0 206 33 0 0 20 0 4 0 13971075 1339625472 268027 33554432000 4194304 16246674 140736824852480 140736824834368 4220897 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32761/statm: 327057 268027 885 2943 0 323951 0
[pid=32761/tid=32762] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32762/stat : 32762 (toysat) S 32758 32761 29204 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268027 33554432000 4194304 16246674 140736824852480 140373809671408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32761/tid=32763] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32763/stat : 32763 (toysat) S 32758 32761 29204 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268027 33554432000 4194304 16246674 140736824852480 140373799181552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32761/tid=32764] ppid=32758 vsize=1308228 CPUtime=0 cores=1,3,5,7
/proc/32761/task/32764/stat : 32764 (toysat) S 32758 32761 29204 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13971075 1339625472 268027 33554432000 4194304 16246674 140736824852480 140373788708016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1308228

Child status: 0
Real time (s): 2.48845
CPU time (s): 2.48662
CPU user time (s): 2.08968
CPU system time (s): 0.396939
CPU usage (%): 99.9265
Max. virtual memory (cumulated for all children) (KiB): 1308228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.08968
system time used= 0.396939
maximum resident set size= 1072124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268244
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= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-17 01:20:44
IDJOB=4098031
IDBENCH=107842
IDSOLVER=2542
FILE ID=node127/4098031-1466119244
RUNJOBID= node127-1466112960-31002
PBS_JOBID= 19904036
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression32_5.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098031-1466119244/watcher-4098031-1466119244 -o /tmp/evaluation-result-4098031-1466119244/solver-4098031-1466119244 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466112960-31002 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098031-1466119244.opb

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

MD5SUM BENCH= 0b61342e041823c387f0d36a0e46cd15
RANDOM SEED=909480969

node127.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		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
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		: 2666.769
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		: 2666.769
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		: 2666.769
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	: 5332.56
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		: 2666.769
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		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
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	: 5332.56
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		: 2666.769
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:        29430684 kB
Buffers:           67356 kB
Cached:           171844 kB
SwapCached:        34656 kB
Active:          1268472 kB
Inactive:         155644 kB
Active(anon):    1151680 kB
Inactive(anon):    35592 kB
Active(file):     116792 kB
Inactive(file):   120052 kB
Unevictable:     1305260 kB
Mlocked:         1190796 kB
SwapTotal:      67108856 kB
SwapFree:       67066092 kB
Dirty:             16780 kB
Writeback:             0 kB
AnonPages:       2456952 kB
Mapped:            10704 kB
Shmem:                 0 kB
Slab:             571988 kB
SReclaimable:      15840 kB
SUnreclaim:       556148 kB
KernelStack:        1488 kB
PageTables:         9104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2598852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1257472 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 node127 at 2016-06-17 01:20:47