Trace number 4104369

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT61 0.305952 0.307742

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=61-Q=419.opb
MD5SUM89ab8bed6eb2dab38231fa9051aaac5c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark61
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 61
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 286680
Number of bits of the biggest sum of numbers19
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 2016-06-18T11:40:15+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-4104369-1466242815.opb"]
0.00/0.01	c use --random-gen="403705420 1750322291 69086391 2083417749 2980662907 3158447858 2163000507 2782023020 3940312214 2934180994 1741074122 1657621541 4276209870 1923105685 2661602377 490409361 1554576117 848450696 1338547493 2904796267 1772757040 2804322624 778344321 2784957420 1511910327 737510883 2013442043 4030946469 772395562 12033908 1387756041 1269045458 793042061 3589800353 598527363 3548253863 2302884627 201840486 840630057 3771356606 1742611228 2474420702 3499216493 3432410515 10713731 2486349660 2556669338 1182369775 10075236 454046837 916318705 1299074795 2122703321 2746086800 1259634236 74054248 1615958280 295364702 572599211 696325741 1488649353 29142573 821643697 762412004 3259887948 1113005957 4165043058 1700998000 2098462912 3228667925 1499040301 3416338028 3392771190 2712873064 4188843450 2001624426 3786135723 2229978045 707620016 1050211736 2877970806 1966302678 656259710 2983351663 265127416 2364475295 1148490495 3321601596 3492239606 4178383699 3443160317 815473019 988964077 2549575863 3562933607 2709428670 3451983464 2508778804 326781371 4002707201 302655094 3173577659 2194741283 3144861752 3209530712 1099395276 3507254455 1295463630 2360180328 984009188 208156575 647331371 1826298665 1449008091 3239031208 1734924619 3415101830 2521200032 618298057 796078452 3432336324 557128870 3973256912 2337543414 1307630311 1252022390 151892887 431625876 3687614865 1541009148 190349649 2215645948 3004519653 787691707 1295414637 1580239267 962377258 566195912 3972382685 2027563432 2975866958 3234919746 4104770087 1039927416 300009112 2470039380 780649783 678041284 1819064053 958421850 2538485500 1146617248 3627429663 2183333764 1518744918 282279232 4212305998 4007493489 251398504 3450220702 3797442204 1534506728 1841235094 2237027468 1430498095 1081145196 1293693965 4063448928 457796339 2230808881 2566699260 2792978832 1584130214 1879991391 2868568741 3229359841 3392208379 3475110875 2477341772 1787270295 3630078323 1843822521 3704086128 3229217625 3308410436 1637897148 786057600 43060332 4049083511 4134648617 3867819313 3707510586 1858654744 388839594 1740602122 1801645348 1211453348 4061270453 977086834 294050444 2601148224 433179572 4254243078 767300526 1493085786 4229828177 4233734783 3744884455 2046984560 1668590784 1086753928 1299963030 545869189 671286569 1640767230 836124638 3907785382 476506807 4091564352 710453298 3602933099 3690333267 2984281523 1897522159 2549916022 2841908878 2235374690 1545881032 1736932525 1228101125 3337699903 3532062526 1527578271 634457840 292921892 2941835657 3755908261 1108676043 1089451671 804053863 151538859 4015952450 2032770989 1052995734 1671942868 3546648843 2913535957 3564210680 2194924703 3573259660 2966292654 1558804495 1341131057 3009812171 3601495859 2217506468 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.19/0.24	c BCD2: Hardening is enabled.
0.19/0.24	c BCD2: BiasedSearch is enabled.
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.19/0.26	c  0.0s |       1 |      110 |      100 |      114      0 |        3 |        6
0.19/0.27	c  0.0s |       1 |      196 |      174 |      126      1 |        3 |        6
0.19/0.27	c #cpu_time = 0.032s
0.19/0.27	c #wall_clock_time = 0.032s
0.19/0.27	c #decision = 196
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 174
0.19/0.27	c #restart = 1
0.19/0.27	o 61
0.19/0.27	c BCD2: hardening fixes 3 literals
0.19/0.27	c BCD2: updating upper bound: 511 -> 60
0.19/0.27	c BCD2: 0 <= obj <= 60
0.19/0.27	c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=3
0.19/0.27	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      126      0 |       33 |        6
0.19/0.27	c  0.0s |       0 |        0 |        0 |      126      0 |       33 |       97
0.19/0.27	c #cpu_time = 0.001s
0.19/0.27	c #wall_clock_time = 0.001s
0.19/0.27	c #decision = 0
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 0
0.19/0.27	c #restart = 0
0.19/0.27	c BCD2: found a new core of size 1: cost of the new core is >=32
0.19/0.27	c lower bound updated to 32
0.19/0.27	c BCD2: 32 <= obj <= 60
0.19/0.27	c BCD2: #cores=1, #unrelaxed=5, #relaxed=1, #hardened=3
0.19/0.27	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      126      0 |       33 |       97
0.19/0.27	c  0.0s |       0 |        3 |        1 |      126      0 |       35 |      107
0.19/0.27	c #cpu_time = 0.000s
0.19/0.27	c #wall_clock_time = 0.000s
0.19/0.27	c #decision = 3
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 1
0.19/0.27	c #restart = 0
0.19/0.27	c BCD2: found a new core of size 1: cost of the new core is >=16
0.19/0.27	c lower bound updated to 48
0.19/0.27	c BCD2: 48 <= obj <= 60
0.19/0.27	c BCD2: #cores=2, #unrelaxed=4, #relaxed=2, #hardened=3
0.19/0.27	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.27	c Solving starts ...
0.19/0.28	c ============================[ Search Statistics ]============================
0.19/0.28	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.28	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.28	c =============================================================================
0.19/0.28	c  0.0s |       0 |        0 |        0 |      126      0 |       35 |      107
0.19/0.28	c  0.0s |       0 |        4 |        0 |      126      0 |       35 |      107
0.19/0.28	c #cpu_time = 0.000s
0.19/0.28	c #wall_clock_time = 0.000s
0.19/0.28	c #decision = 4
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 0
0.19/0.28	c #restart = 0
0.19/0.28	c BCD2: found a new core of size 3: cost of the new core is >=2
0.19/0.28	c lower bound updated to 50
0.19/0.28	c BCD2: 50 <= obj <= 60
0.19/0.28	c BCD2: #cores=3, #unrelaxed=1, #relaxed=5, #hardened=3
0.19/0.28	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.28	c Solving starts ...
0.19/0.28	c ============================[ Search Statistics ]============================
0.19/0.28	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.28	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.28	c =============================================================================
0.19/0.28	c  0.0s |       0 |        0 |        0 |      126      0 |       35 |      107
0.19/0.28	c  0.0s |       0 |       19 |       15 |      126      0 |       35 |      107
0.19/0.28	c #cpu_time = 0.002s
0.19/0.28	c #wall_clock_time = 0.002s
0.19/0.28	c #decision = 19
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 15
0.19/0.28	c #restart = 0
0.19/0.28	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 4: cost of the new core is >=3
0.19/0.28	c lower bound updated to 51
0.19/0.28	c BCD2: 51 <= obj <= 60
0.19/0.28	c BCD2: #cores=3, #unrelaxed=0, #relaxed=6, #hardened=3
0.19/0.28	c BCD2: #sat=1 #unsat=5 bias=5/6
0.19/0.28	c Solving starts ...
0.19/0.28	c ============================[ Search Statistics ]============================
0.19/0.28	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.28	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.28	c =============================================================================
0.19/0.28	c  0.0s |       0 |        0 |        0 |      126      0 |       36 |      107
0.19/0.28	c  0.0s |       0 |       31 |       25 |      126      0 |       40 |      117
0.19/0.28	c #cpu_time = 0.003s
0.19/0.28	c #wall_clock_time = 0.003s
0.19/0.28	c #decision = 31
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 25
0.19/0.28	c #restart = 0
0.19/0.28	c BCD2: updating lower bound of a core
0.19/0.28	c lower bound updated to 60
0.19/0.28	c BCD2: 60 <= obj <= 60
0.19/0.28	c BCD2: #cores=3, #unrelaxed=0, #relaxed=6, #hardened=3
0.19/0.28	c BCD2: #sat=1 #unsat=6 bias=6/7
0.19/0.28	c Solving starts ...
0.19/0.28	c ============================[ Search Statistics ]============================
0.19/0.28	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.28	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.28	c =============================================================================
0.19/0.28	c  0.0s |       0 |        0 |        0 |      126      0 |       66 |      117
0.19/0.28	c  0.0s |       0 |       12 |        4 |      126      0 |       97 |      209
0.19/0.28	c #cpu_time = 0.001s
0.19/0.28	c #wall_clock_time = 0.001s
0.19/0.28	c #decision = 12
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 4
0.19/0.28	c #restart = 0
0.19/0.28	c lower bound updated to 61
0.19/0.28	s OPTIMUM FOUND
0.19/0.28	v x1 -x2 x3 x4 x5 x6 -x7 -x8 -x9 x10
0.19/0.28	v x11 -x12 -x13 -x14 x15 -x16 x17 x18 x19 x20
0.19/0.28	v -x21 -x22 -x23 x24 -x25 x26 x27 -x28 -x29 -x30
0.19/0.28	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40
0.19/0.28	v -x41 x42 -x43 x44 x45 x46 x47 -x48 -x49 -x50
0.19/0.28	v x51 -x52 x53 x54 x55 x56 -x57 -x58 -x59 x60
0.19/0.28	v -x61 x62 x63 x64 x65 -x66 -x67 -x68 x69 -x70
0.19/0.28	v x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.19/0.28	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.19/0.28	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.19/0.28	c total CPU time = 0.285s
0.19/0.28	c total wall clock time = 0.286s

Verifier Data 

OK	61

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-4104369-1466242815/watcher-4104369-1466242815 -o /tmp/evaluation-result-4104369-1466242815/solver-4104369-1466242815 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104369-1466242815.opb 

pid=31027
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: 2.18 2.05 1.91 3/180 31030
/proc/meminfo: memFree=30026440/32872528 swapFree=526336/559040
[pid=31030] ppid=31027 vsize=736700 CPUtime=0 cores=1,3,5,7
/proc/31030/stat : 31030 (toysat) R 31027 31030 28898 0 -1 4202496 2753 0 0 0 0 0 0 0 20 0 4 0 26331632 754380800 2602 33554432000 4194304 16246674 140733584372400 140733584371824 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31030/statm: 184687 2611 441 2943 0 181581 0
[pid=31030/tid=31031] ppid=31027 vsize=754108 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31031/stat : 31031 (toysat) S 31027 31030 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26331632 772206592 2669 33554432000 4194304 16246674 140733584372400 139963629808880 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31030/tid=31032] ppid=31027 vsize=758204 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31032/stat : 31032 (toysat) S 31027 31030 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331632 776400896 2687 33554432000 4194304 16246674 140733584372400 139963619319024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31030/tid=31033] ppid=31027 vsize=762300 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31033/stat : 31033 (toysat) S 31027 31030 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331632 780595200 2702 33554432000 4194304 16246674 140733584372400 139963608845488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31030
/proc/meminfo: memFree=30026440/32872528 swapFree=526336/559040
[pid=31030] ppid=31027 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31030/stat : 31030 (toysat) R 31027 31030 28898 0 -1 4202496 31587 0 0 0 5 4 0 0 20 0 4 0 26331632 1247350784 31427 33554432000 4194304 16246674 140733584372400 140733584371824 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31030/statm: 304529 31444 641 2943 0 301423 0
[pid=31030/tid=31031] ppid=31027 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31031/stat : 31031 (toysat) S 31027 31030 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26331632 1247350784 31455 33554432000 4194304 16246674 140733584372400 139963629808880 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31030/tid=31032] ppid=31027 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31032/stat : 31032 (toysat) S 31027 31030 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331632 1247350784 31466 33554432000 4194304 16246674 140733584372400 139963619319024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31030/tid=31033] ppid=31027 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31033/stat : 31033 (toysat) S 31027 31030 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331632 1247350784 31476 33554432000 4194304 16246674 140733584372400 139963608845488 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) 1218116

[startup+0.200541 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31030
/proc/meminfo: memFree=30026440/32872528 swapFree=526336/559040
[pid=31030] ppid=31027 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31030/stat : 31030 (toysat) R 31027 31030 28898 0 -1 4202496 63423 0 0 0 9 10 0 0 20 0 4 0 26331632 1247350784 63264 33554432000 4194304 16246674 140733584372400 140733584371824 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31030/statm: 304529 63279 653 2943 0 301423 0
[pid=31030/tid=31031] ppid=31027 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31031/stat : 31031 (toysat) S 31027 31030 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26331632 1247350784 63289 33554432000 4194304 16246674 140733584372400 139963629808880 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31030/tid=31032] ppid=31027 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31032/stat : 31032 (toysat) S 31027 31030 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26331632 1247350784 63297 33554432000 4194304 16246674 140733584372400 139963619319024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31030/tid=31033] ppid=31027 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31030/task/31033/stat : 31033 (toysat) S 31027 31030 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331632 1247350784 63306 33554432000 4194304 16246674 140733584372400 139963608845488 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) 1218116

[startup+0.300489 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31030
/proc/meminfo: memFree=30026440/32872528 swapFree=526336/559040
[pid=31030] ppid=31027 vsize=0 CPUtime=0.29 cores=1,3,5,7
/proc/31030/stat : 31030 (toysat) R 31027 31030 28898 0 -1 4202500 84045 0 0 0 15 14 0 0 20 0 1 0 26331632 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31030/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31030 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300489 s]
/proc/loadavg: 2.18 2.05 1.91 3/180 31030
/proc/meminfo: memFree=30026440/32872528 swapFree=526336/559040
[pid=31030] ppid=31027 vsize=0 CPUtime=0.29 cores=1,3,5,7
/proc/31030/stat : 31030 (toysat) R 31027 31030 28898 0 -1 4202500 84045 0 0 0 15 14 0 0 20 0 1 0 26331632 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31030/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.307742
CPU time (s): 0.305952
CPU user time (s): 0.157975
CPU system time (s): 0.147977
CPU usage (%): 99.4184
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.157975
system time used= 0.147977
maximum resident set size= 335492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84045
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= 17
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:15
IDJOB=4104369
IDBENCH=2693
IDSOLVER=2542
FILE ID=node106/4104369-1466242815
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=61-Q=419.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104369-1466242815/watcher-4104369-1466242815 -o /tmp/evaluation-result-4104369-1466242815/solver-4104369-1466242815 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104369-1466242815.opb

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

MD5SUM BENCH= 89ab8bed6eb2dab38231fa9051aaac5c
RANDOM SEED=1439034019

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30027232 kB
Buffers:           80036 kB
Cached:           206212 kB
SwapCached:         1868 kB
Active:          1337804 kB
Inactive:         202524 kB
Active(anon):    1253388 kB
Inactive(anon):     3048 kB
Active(file):      84416 kB
Inactive(file):   199476 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16744 kB
Writeback:             4 kB
AnonPages:       1812604 kB
Mapped:            10752 kB
Shmem:                 0 kB
Slab:             611252 kB
SReclaimable:      53896 kB
SUnreclaim:       557356 kB
KernelStack:        1488 kB
PageTables:         7812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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= 71668 MiB
End job on node106 at 2016-06-18 11:40:16