Trace number 4104673

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 2016-05-02OPT223 0.589909 0.59099

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=223-Q=263.opb
MD5SUMa5d3fc1ff87f0c22560838a677099788
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark223
Best CPU time to get the best result obtained on this benchmark0.023996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 223
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 319770
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T11:40:48+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-4104673-1466242848.opb"]
0.00/0.01	c use --random-gen="3806963206 3654727225 3157530941 2600488037 2342524671 3953979679 2288320611 294724104 878810445 1563600688 1477032462 97698061 2685974412 2714065364 2802152810 996906164 2254914256 3107663007 96318400 301532700 3524163836 1905255443 3295996400 2884851604 483894627 44215294 2680089814 3630031854 1899148383 347683667 1681170389 697574939 3325468886 4142898653 2663026694 1056674960 45044900 2062573151 1346235573 3680178412 2270835599 649799091 856649862 1680251847 4024701193 2090757663 4213307172 413298931 2743680756 3442533569 2247151971 2183663410 393886147 2166887781 1208207257 3029969116 1854652878 3288541415 1800932976 3225263122 767855340 973652461 2648158715 3288591766 129928806 2149019119 3165347056 27995037 2897163233 3256180112 3196092679 1315895228 3606780315 296022626 1107016821 3552438995 2563224642 84260707 1878633224 4017543504 2811806427 2941898928 417851284 3464907485 364443822 3528857016 2588085214 2283856200 3131947096 2282992192 848704503 4196862800 3956624957 1425843699 559152222 3520897769 517148101 1662858743 3575488664 330842642 66085090 3270459361 2787181902 2285726321 2145594840 2946028485 3124507979 3108485170 2089290415 627640056 2809819092 175643651 3255598565 4196121380 3489423601 2511679624 2965940043 4219132827 4237311250 1476671940 1099744697 23245748 2898251585 3699573867 1954573451 305080962 2631925309 1261924003 202068542 3842073487 2452908645 1468118992 4009362798 2273687961 1547305998 3365017355 1860661833 3348368278 787612777 1298614685 2241835240 2954852677 1050985734 3947875576 641336797 2784126488 3574051185 786293629 901422858 3493323056 1055615130 247061250 3726981827 1725831711 1906421063 1905310611 2776533873 1357247839 1221680734 252710802 1515288340 3557993250 1121558078 2331158005 533022218 68481158 2170694507 599452831 239749889 2744331834 3437979986 1903724028 3948340715 3682524581 800372471 692430154 369909771 1283392514 1410025419 2728486774 2390707510 217294569 2199191360 1753944888 385549513 3686736566 614794316 374839204 553953219 3036477715 717264390 4083469163 3921403870 2428060898 101520853 2685834672 3881210133 2932107251 2973443574 1588813153 1079588283 1840717678 4150423493 309190209 1978139723 2989545896 1148144434 677447732 3723242571 1255647258 3755751138 327506324 2444367640 790418644 2555303431 2367969340 406490774 840185969 3270468845 1010922898 1943347854 3249035308 57674019 4130837263 1482518590 3965837590 1002476089 3687490197 2174198705 3586316671 3688518813 3595550234 3319287574 1574993426 1221588768 1706825285 962078302 2037070514 3106716647 575328893 565102814 4141097107 3969856129 1362508780 1923429810 628270620 1698380878 221786315 921542651 239435369 133016585 3381188410 2678219986 2009317621 1568096160 743730497 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.49/0.50	c BCD2: Hardening is enabled.
0.49/0.50	c BCD2: BiasedSearch is enabled.
0.49/0.50	c Solving starts ...
0.49/0.50	c ============================[ Search Statistics ]============================
0.49/0.50	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.50	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.50	c =============================================================================
0.49/0.50	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.49/0.50	c  0.0s |       0 |       37 |       27 |      114      0 |        1 |        2
0.49/0.50	c #cpu_time = 0.005s
0.49/0.50	c #wall_clock_time = 0.005s
0.49/0.50	c #decision = 37
0.49/0.50	c #random_decision = 0
0.49/0.50	c #conflict = 27
0.49/0.50	c #restart = 0
0.49/0.50	o 263
0.49/0.50	c BCD2: updating upper bound: 511 -> 262
0.49/0.50	c BCD2: 0 <= obj <= 262
0.49/0.50	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.49/0.50	c BCD2: #sat=1 #unsat=1 bias=1/2
0.49/0.50	c Solving starts ...
0.49/0.50	c ============================[ Search Statistics ]============================
0.49/0.50	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.50	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.50	c =============================================================================
0.49/0.51	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        2
0.49/0.51	c  0.0s |       0 |        2 |        0 |      114      0 |        1 |        2
0.49/0.51	c #cpu_time = 0.000s
0.49/0.51	c #wall_clock_time = 0.000s
0.49/0.51	c #decision = 2
0.49/0.51	c #random_decision = 0
0.49/0.51	c #conflict = 0
0.49/0.51	c #restart = 0
0.49/0.51	c BCD2: found a new core of size 3: cost of the new core is >=64
0.49/0.51	c lower bound updated to 64
0.49/0.51	c BCD2: 64 <= obj <= 262
0.49/0.51	c BCD2: #cores=1, #unrelaxed=6, #relaxed=3, #hardened=0
0.49/0.51	c BCD2: #sat=1 #unsat=2 bias=2/3
0.49/0.51	c Solving starts ...
0.49/0.51	c ============================[ Search Statistics ]============================
0.49/0.51	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.51	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.51	c =============================================================================
0.49/0.51	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        2
0.49/0.51	c  0.0s |       0 |       17 |        8 |      114      0 |        1 |        2
0.49/0.51	c #cpu_time = 0.001s
0.49/0.51	c #wall_clock_time = 0.001s
0.49/0.51	c #decision = 17
0.49/0.51	c #random_decision = 0
0.49/0.51	c #conflict = 8
0.49/0.51	c #restart = 0
0.49/0.51	c BCD2: relaxing 6 and merging with 1 cores into a new core of size 9: cost of the new core is >=65
0.49/0.51	c lower bound updated to 65
0.49/0.51	c BCD2: 65 <= obj <= 262
0.49/0.51	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.49/0.51	c BCD2: #sat=1 #unsat=3 bias=3/4
0.49/0.51	c Solving starts ...
0.49/0.51	c ============================[ Search Statistics ]============================
0.49/0.51	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.51	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.51	c =============================================================================
0.49/0.51	c  0.0s |       0 |        0 |        0 |      114      0 |        2 |        2
0.49/0.53	c  0.0s |       1 |      110 |      100 |      126      0 |        2 |        3
0.49/0.55	c  0.0s |       1 |      220 |      202 |      126      2 |        3 |        4
0.49/0.55	c #cpu_time = 0.037s
0.49/0.55	c #wall_clock_time = 0.037s
0.49/0.55	c #decision = 220
0.49/0.55	c #random_decision = 1
0.49/0.55	c #conflict = 202
0.49/0.55	c #restart = 1
0.49/0.55	c BCD2: updating lower bound of a core
0.49/0.55	c lower bound updated to 214
0.49/0.55	c BCD2: 214 <= obj <= 262
0.49/0.55	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.49/0.55	c BCD2: #sat=1 #unsat=4 bias=4/5
0.49/0.55	c Solving starts ...
0.49/0.55	c ============================[ Search Statistics ]============================
0.49/0.55	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.55	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.55	c =============================================================================
0.49/0.55	c  0.0s |       0 |        0 |        0 |      126      0 |        3 |        4
0.49/0.55	c  0.0s |       0 |        5 |        0 |      126      0 |        3 |        4
0.49/0.55	c #cpu_time = 0.001s
0.49/0.55	c #wall_clock_time = 0.001s
0.49/0.55	c #decision = 5
0.49/0.55	c #random_decision = 0
0.49/0.55	c #conflict = 0
0.49/0.55	c #restart = 0
0.49/0.55	o 223
0.49/0.55	c BCD2: hardening fixes 1 literals
0.49/0.55	c BCD2: updating upper bound: 262 -> 222
0.49/0.55	c BCD2: 214 <= obj <= 222
0.49/0.55	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.49/0.55	c BCD2: #sat=2 #unsat=4 bias=4/6
0.49/0.55	c Solving starts ...
0.49/0.55	c ============================[ Search Statistics ]============================
0.49/0.55	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.55	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.55	c =============================================================================
0.49/0.55	c  0.0s |       0 |        0 |        0 |      126      0 |       25 |        6
0.49/0.55	c  0.0s |       0 |       16 |       14 |      126      0 |       27 |       91
0.49/0.55	c #cpu_time = 0.003s
0.49/0.55	c #wall_clock_time = 0.003s
0.49/0.55	c #decision = 16
0.49/0.55	c #random_decision = 0
0.49/0.55	c #conflict = 14
0.49/0.55	c #restart = 0
0.49/0.55	c BCD2: updating lower bound of a core
0.49/0.55	c lower bound updated to 221
0.49/0.55	c BCD2: 221 <= obj <= 222
0.49/0.55	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.49/0.55	c BCD2: #sat=2 #unsat=5 bias=5/7
0.49/0.55	c Solving starts ...
0.49/0.55	c ============================[ Search Statistics ]============================
0.49/0.55	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.55	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.55	c =============================================================================
0.49/0.55	c  0.0s |       0 |        0 |        0 |      126      0 |       58 |       92
0.49/0.55	c  0.0s |       0 |        4 |        4 |      139      0 |       67 |      186
0.49/0.55	c #cpu_time = 0.001s
0.49/0.55	c #wall_clock_time = 0.001s
0.49/0.55	c #decision = 4
0.49/0.55	c #random_decision = 0
0.49/0.55	c #conflict = 4
0.49/0.55	c #restart = 0
0.49/0.55	c BCD2: updating lower bound of a core
0.49/0.55	c lower bound updated to 223
0.49/0.55	s OPTIMUM FOUND
0.49/0.55	v x1 x2 x3 x4 x5 -x6 x7 x8 -x9 x10
0.49/0.55	v x11 x12 -x13 -x14 -x15 -x16 -x17 x18 x19 x20
0.49/0.55	v x21 -x22 -x23 -x24 -x25 -x26 x27 x28 x29 x30
0.49/0.55	v -x31 -x32 -x33 -x34 -x35 x36 x37 x38 x39 -x40
0.49/0.55	v -x41 -x42 -x43 -x44 x45 x46 x47 x48 -x49 -x50
0.49/0.55	v -x51 -x52 -x53 x54 x55 x56 x57 -x58 -x59 -x60
0.49/0.55	v -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.49/0.55	v -x71 -x72 x73 x74 x75 -x76 -x77 -x78 -x79 -x80
0.49/0.55	v x81 x82 x83 x84 -x85 -x86 -x87 -x88 -x89 x90
0.49/0.55	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.49/0.55	c total CPU time = 0.554s
0.49/0.55	c total wall clock time = 0.555s

Verifier Data 

OK	223

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-4104673-1466242848/watcher-4104673-1466242848 -o /tmp/evaluation-result-4104673-1466242848/solver-4104673-1466242848 -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-4104673-1466242848.opb 

pid=426
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: 1.98 2.02 1.90 3/180 429
/proc/meminfo: memFree=30024276/32872528 swapFree=526336/559040
[pid=429] ppid=426 vsize=320956 CPUtime=0 cores=1,3,5,7
/proc/429/stat : 429 (toysat) R 426 429 28898 0 -1 4202496 1123 0 0 0 0 0 0 0 20 0 4 0 26334917 328658944 1996 33554432000 4194304 16246674 140733512357856 140733512357280 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/429/statm: 80751 2006 441 2943 0 77645 0
[pid=429/tid=431] ppid=426 vsize=667068 CPUtime=0 cores=1,3,5,7
/proc/429/task/431/stat : 431 (toysat) S 426 429 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334917 683077632 3350 33554432000 4194304 16246674 140733512357856 140033937878256 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=429/tid=432] ppid=426 vsize=672188 CPUtime=0 cores=1,3,5,7
/proc/429/task/432/stat : 432 (toysat) S 426 429 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334917 688320512 3367 33554432000 4194304 16246674 140733512357856 140033851895024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=429/tid=433] ppid=426 vsize=676284 CPUtime=0 cores=1,3,5,7
/proc/429/task/433/stat : 433 (toysat) S 426 429 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334917 692514816 3384 33554432000 4194304 16246674 140733512357856 140033841421488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100179 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 429
/proc/meminfo: memFree=30024276/32872528 swapFree=526336/559040
[pid=429] ppid=426 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/429/stat : 429 (toysat) R 426 429 28898 0 -1 4202496 31368 0 0 0 4 4 0 0 20 0 4 0 26334917 1247350784 32232 33554432000 4194304 16246674 140733512357856 140733512357280 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/429/statm: 304529 32244 640 2943 0 301423 0
[pid=429/tid=431] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/431/stat : 431 (toysat) S 426 429 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 32253 33554432000 4194304 16246674 140733512357856 140033937878256 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=429/tid=432] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/432/stat : 432 (toysat) S 426 429 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 32262 33554432000 4194304 16246674 140733512357856 140033851895024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=429/tid=433] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/433/stat : 433 (toysat) S 426 429 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 32267 33554432000 4194304 16246674 140733512357856 140033841421488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200528 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 429
/proc/meminfo: memFree=30024276/32872528 swapFree=526336/559040
[pid=429] ppid=426 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/429/stat : 429 (toysat) R 426 429 28898 0 -1 4202496 56264 0 0 0 12 7 0 0 20 0 4 0 26334917 1247350784 57127 33554432000 4194304 16246674 140733512357856 140733512357280 12652961 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/429/statm: 304529 57135 640 2943 0 301423 0
[pid=429/tid=431] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/431/stat : 431 (toysat) S 426 429 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 57142 33554432000 4194304 16246674 140733512357856 140033937878256 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=429/tid=432] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/432/stat : 432 (toysat) S 426 429 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 57148 33554432000 4194304 16246674 140733512357856 140033851895024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=429/tid=433] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/433/stat : 433 (toysat) S 426 429 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 57153 33554432000 4194304 16246674 140733512357856 140033841421488 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+0.300471 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 429
/proc/meminfo: memFree=30024276/32872528 swapFree=526336/559040
[pid=429] ppid=426 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/429/stat : 429 (toysat) R 426 429 28898 0 -1 4202496 83845 0 0 0 18 10 0 0 20 0 4 0 26334917 1247350784 84708 33554432000 4194304 16246674 140733512357856 140733512357280 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/429/statm: 304529 84722 652 2943 0 301423 0
[pid=429/tid=431] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/431/stat : 431 (toysat) S 426 429 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 84730 33554432000 4194304 16246674 140733512357856 140033937878256 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=429/tid=432] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/432/stat : 432 (toysat) S 426 429 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 84739 33554432000 4194304 16246674 140733512357856 140033851895024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=429/tid=433] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/433/stat : 433 (toysat) S 426 429 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 84751 33554432000 4194304 16246674 140733512357856 140033841421488 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) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 429 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400437 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 429
/proc/meminfo: memFree=30024276/32872528 swapFree=526336/559040
[pid=429] ppid=426 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/429/stat : 429 (toysat) R 426 429 28898 0 -1 4202496 112115 0 0 0 26 13 0 0 20 0 4 0 26334917 1247350784 112978 33554432000 4194304 16246674 140733512357856 140733512357280 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/429/statm: 304529 112983 652 2943 0 301423 0
[pid=429/tid=431] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/431/stat : 431 (toysat) S 426 429 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 112986 33554432000 4194304 16246674 140733512357856 140033937878256 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=429/tid=432] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/432/stat : 432 (toysat) S 426 429 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 112989 33554432000 4194304 16246674 140733512357856 140033851895024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=429/tid=433] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/433/stat : 433 (toysat) S 426 429 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 112992 33554432000 4194304 16246674 140733512357856 140033841421488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.500414 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 429
/proc/meminfo: memFree=30024276/32872528 swapFree=526336/559040
[pid=429] ppid=426 vsize=1218116 CPUtime=0.49 cores=1,3,5,7
/proc/429/stat : 429 (toysat) R 426 429 28898 0 -1 4202496 135817 0 0 0 33 16 0 0 20 0 4 0 26334917 1247350784 136680 33554432000 4194304 16246674 140733512357856 140733512357280 12657222 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/429/statm: 304529 136687 652 2943 0 301423 0
[pid=429/tid=431] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/431/stat : 431 (toysat) S 426 429 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 136691 33554432000 4194304 16246674 140733512357856 140033937878256 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=429/tid=432] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/432/stat : 432 (toysat) S 426 429 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 136694 33554432000 4194304 16246674 140733512357856 140033851895024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=429/tid=433] ppid=426 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/429/task/433/stat : 433 (toysat) S 426 429 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334917 1247350784 136697 33554432000 4194304 16246674 140733512357856 140033841421488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.59099
CPU time (s): 0.589909
CPU user time (s): 0.378942
CPU system time (s): 0.210967
CPU usage (%): 99.8171
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.378942
system time used= 0.210967
maximum resident set size= 589708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146577
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= 21
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:48
IDJOB=4104673
IDBENCH=2738
IDSOLVER=2542
FILE ID=node106/4104673-1466242848
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=223-Q=263.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104673-1466242848/watcher-4104673-1466242848 -o /tmp/evaluation-result-4104673-1466242848/solver-4104673-1466242848 -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-4104673-1466242848.opb

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

MD5SUM BENCH= a5d3fc1ff87f0c22560838a677099788
RANDOM SEED=1074851671

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:        30024656 kB
Buffers:           81308 kB
Cached:           207176 kB
SwapCached:         1868 kB
Active:          1339196 kB
Inactive:         203040 kB
Active(anon):    1253324 kB
Inactive(anon):     3048 kB
Active(file):      85872 kB
Inactive(file):   199992 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16920 kB
Writeback:             0 kB
AnonPages:       1812444 kB
Mapped:            10676 kB
Shmem:                 0 kB
Slab:             612216 kB
SReclaimable:      54548 kB
SUnreclaim:       557668 kB
KernelStack:        1528 kB
PageTables:         7448 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:    219136 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 11:40:49