Trace number 4106136

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 2016-05-02OPT3 3.2715 3.27604

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb
MD5SUM0c50e353180f99bdcd2c3c4c16004b51
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.027995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables75
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)125
Sum of products size (including duplicates)250
Number of different products125
Sum of products size250

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 2016-06-18T18:11:53+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-4106136-1466266313.opb"]
0.00/0.01	c use --random-gen="238126876 377704000 2416878171 97347337 1800289916 1079988030 226676702 342209236 3926686323 2217453775 1055416289 2501853424 1401085192 258952133 2911037422 3639993564 3787681360 4138480424 3958768696 181721329 842588718 125038945 1311823065 3320192859 3372479028 108677453 3573161185 4137586132 4219822 37022886 93921213 100942580 1280620771 2058817308 770695 2178725561 3683272510 1126619418 2963124656 2365592501 2359698416 3967707647 2339506433 4279417719 846780771 2122061753 2366858318 3631660239 1596295348 4209522243 1627071955 858287559 4197644447 2093588528 2765260631 3737386822 2873568729 450764962 3746491175 1208494888 3569404848 540941086 143793005 466426241 655710001 3363353823 2219187295 900679936 586878667 2146981855 3094358815 2350407629 842779472 3859138588 1575157977 3617569294 2260527943 1531371572 1514243314 3452610894 1558969833 3117127717 1527035670 1326416929 1034443312 3427010348 34635191 3033694653 2738444925 2154016115 4137879091 3028016436 2973781224 2811183615 4102197267 384577964 468301227 785346777 2674674630 2875996004 3599923426 2639275841 1764170233 1740066091 2483044188 719680281 2926263485 2215444190 3687520406 185554624 3714118906 3256892324 420070295 1328599363 2456237818 3769851177 363128621 782667656 1299687031 1383399334 2185364926 3916554622 2791787299 2732876886 197835675 2233608425 3137975238 2530967191 2560403037 445053732 1769884586 3063472500 380311073 3687890164 1220593872 1771557240 1945095491 2150983407 603019206 1457931514 2791298367 3037861677 1061121705 4263895975 1739478931 480539819 2948582509 2305958927 3603393268 2221733424 2688373519 2165672688 956491364 62781173 999588522 3349996844 3019540083 60177846 3673917864 1096454915 982345856 2960239441 2613179331 1620360422 2594168930 4242402127 3358767014 316334758 2662065337 496912313 2422647404 517719484 13036006 801938450 4216914224 3678938209 3957694171 519711003 3765740005 3837389697 922341462 3405501557 4237384884 1011685672 3366537213 3418052769 2918837284 1536290263 1960164474 2783275354 2945391091 906244582 1878964719 533106445 1649941076 1372707147 370413472 1295957854 2773984469 4038637159 3854588059 158539674 1637017446 1860467725 4098197665 410949615 923715441 342842452 742032672 1813074482 2331171719 976693404 1241800425 2616784209 2851198989 1207077884 2595799065 4020780638 2785332991 1682693570 4212318742 3502085071 3724473509 2707146988 1385151423 2632899377 2766353646 2828744408 1707792831 299976723 1564000113 2845216111 3184098553 1091198346 4209743629 148989931 1659150961 1601659415 2826532096 1598131491 3627550374 3113885905 1065151 4072016420 2937149463 4125204117 1161650882 586767667 218854139 3080089214 812882809 766270210 3583160378 1241976176 3708360689 4001476228 255 362436" option to reproduce the execution
0.00/0.01	c #vars 75
0.00/0.01	c #constraints 11
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      197      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      105 |      100 |      197      0 |        0 |        0
0.00/0.04	c  0.0s |       1 |      332 |      236 |      217      0 |        1 |        2
0.00/0.04	c #cpu_time = 0.027s
0.00/0.04	c #wall_clock_time = 0.027s
0.00/0.04	c #decision = 332
0.00/0.04	c #random_decision = 2
0.00/0.04	c #conflict = 236
0.00/0.04	c #restart = 1
0.00/0.04	o 15
0.00/0.04	c BCD2: hardening fixes 1 literals
0.00/0.04	c BCD2: updating upper bound: 31 -> 14
0.00/0.04	c BCD2: 0 <= obj <= 14
0.00/0.04	c BCD2: #cores=0, #unrelaxed=4, #relaxed=0, #hardened=1
0.00/0.04	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      217      0 |        8 |        2
0.00/0.04	c  0.0s |       0 |        2 |        0 |      217      0 |        8 |       17
0.00/0.04	c #cpu_time = 0.001s
0.00/0.04	c #wall_clock_time = 0.001s
0.00/0.04	c #decision = 2
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 0
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: found a new core of size 3: cost of the new core is >=2
0.00/0.04	c lower bound updated to 2
0.00/0.04	c BCD2: 2 <= obj <= 14
0.00/0.04	c BCD2: #cores=1, #unrelaxed=1, #relaxed=3, #hardened=1
0.00/0.04	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      217      0 |        8 |       17
0.00/0.06	c  0.0s |       1 |      159 |      100 |      239      0 |        8 |       17
0.08/0.10	c  0.1s |       2 |      571 |      250 |      263      0 |        8 |       17
0.08/0.14	c  0.1s |       3 |      860 |      475 |      263      2 |        8 |       17
0.08/0.19	c  0.1s |       4 |     1309 |      813 |      290      3 |        8 |       17
0.18/0.26	c  0.2s |       5 |     1906 |     1320 |      319      6 |        8 |       17
0.39/0.41	c  0.4s |       6 |     2902 |     2081 |      351      9 |        8 |       17
0.48/0.59	c  0.5s |       7 |     4313 |     3223 |      387     14 |        8 |       17
0.88/0.98	c  0.9s |       8 |     6327 |     4936 |      426     21 |        8 |       17
1.28/1.37	c  1.3s |       9 |     9264 |     7506 |      469     30 |        8 |       17
1.78/1.82	c  1.8s |      10 |    13482 |    11361 |      516     43 |        8 |       17
2.58/2.63	c  2.6s |      11 |    20551 |    17144 |      568     63 |        8 |       17
3.18/3.21	c  3.2s |      11 |    25908 |    21604 |      568     77 |        9 |       22
3.18/3.21	c #cpu_time = 3.154s
3.18/3.21	c #wall_clock_time = 3.162s
3.18/3.21	c #decision = 25908
3.18/3.21	c #random_decision = 78
3.18/3.21	c #conflict = 21604
3.18/3.21	c #restart = 11
3.18/3.21	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 4: cost of the new core is >=3
3.18/3.21	c lower bound updated to 3
3.18/3.21	c BCD2: 3 <= obj <= 14
3.18/3.21	c BCD2: #cores=1, #unrelaxed=0, #relaxed=4, #hardened=1
3.18/3.21	c BCD2: #sat=1 #unsat=3 bias=3/4
3.18/3.21	c Solving starts ...
3.18/3.21	c ============================[ Search Statistics ]============================
3.18/3.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
3.18/3.21	c       |         |          |          |    Limit     GC | Var      | Constra 
3.18/3.21	c =============================================================================
3.18/3.21	c  0.0s |       0 |        0 |        0 |      568      0 |       10 |       22
3.18/3.21	c  0.0s |       0 |       50 |       23 |      568      0 |       10 |       23
3.18/3.21	c #cpu_time = 0.003s
3.18/3.21	c #wall_clock_time = 0.003s
3.18/3.21	c #decision = 50
3.18/3.21	c #random_decision = 2
3.18/3.21	c #conflict = 23
3.18/3.21	c #restart = 0
3.18/3.21	o 3
3.18/3.21	s OPTIMUM FOUND
3.18/3.21	v x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 -x10
3.18/3.21	v x11 x12 -x13 -x14 -x15 x16 -x17 -x18 x19 -x20
3.18/3.21	v x21 x22 x23 -x24 -x25 x26 x27 x28 -x29 x30
3.18/3.21	v x31 -x32 -x33 x34 -x35 x36 x37 -x38 x39 x40
3.18/3.21	v x41 x42 -x43 -x44 x45 x46 -x47 x48 -x49 -x50
3.18/3.21	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
3.18/3.21	v x61 x62 x63 -x64 -x65 -x66 -x67 x68 -x69 -x70
3.18/3.21	v x71 x72 -x73 -x74 -x75
3.18/3.21	c total CPU time = 3.203s
3.18/3.21	c total wall clock time = 3.211s

Verifier Data 

OK	3

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-4106136-1466266313/watcher-4106136-1466266313 -o /tmp/evaluation-result-4106136-1466266313/solver-4106136-1466266313 -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-4106136-1466266313.opb 

pid=8701
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: 2.13 2.12 2.09 3/179 8704
/proc/meminfo: memFree=30204384/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=291260 CPUtime=0 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 1010 0 0 0 0 0 0 0 20 0 4 0 28681406 298250240 860 33554432000 4194304 16246674 140733793373712 140733793373136 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 73583 872 441 2943 0 70477 0
[pid=8704/tid=8705] ppid=8701 vsize=332220 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 340193280 1022 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=336316 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 344387584 1039 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=341436 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28681407 349630464 1057 33554432000 4194304 16246674 140733793373712 139964558855344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100168 s]
/proc/loadavg: 2.13 2.12 2.09 3/179 8704
/proc/meminfo: memFree=30204384/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 20483 0 0 0 5 3 0 0 20 0 4 0 28681406 1247350784 20320 33554432000 4194304 16246674 140733793373712 140733793373136 5546098 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 304529 20328 798 2943 0 301423 0
[pid=8704/tid=8705] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 20333 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 20338 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 20345 33554432000 4194304 16246674 140733793373712 139964558855344 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+0.200556 s]
/proc/loadavg: 2.13 2.12 2.09 3/179 8704
/proc/meminfo: memFree=30204384/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 39423 0 0 0 12 6 0 0 20 0 4 0 28681406 1247350784 39260 33554432000 4194304 16246674 140733793373712 140733793373136 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 304529 39265 798 2943 0 301423 0
[pid=8704/tid=8705] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 39270 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 39278 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 39282 33554432000 4194304 16246674 140733793373712 139964558855344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300452 s]
/proc/loadavg: 2.13 2.12 2.09 3/179 8704
/proc/meminfo: memFree=30204384/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 58271 0 0 0 20 9 0 0 20 0 4 0 28681406 1247350784 58108 33554432000 4194304 16246674 140733793373712 140733793373136 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 304529 58119 798 2943 0 301423 0
[pid=8704/tid=8705] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 58126 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 58132 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 58136 33554432000 4194304 16246674 140733793373712 139964558855344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700401 s]
/proc/loadavg: 2.13 2.12 2.09 3/179 8704
/proc/meminfo: memFree=30204384/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 137089 0 0 0 50 19 0 0 20 0 4 0 28681406 1247350784 136926 33554432000 4194304 16246674 140733793373712 140733793355584 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 304529 136934 799 2943 0 301423 0
[pid=8704/tid=8705] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 136939 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 136945 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28681407 1247350784 136956 33554432000 4194304 16246674 140733793373712 139964558855344 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) 1218116

[startup+1.50042 s]
/proc/loadavg: 2.13 2.12 2.09 4/183 8708
/proc/meminfo: memFree=29346412/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=1219140 CPUtime=1.48 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 245699 0 0 0 113 35 0 0 20 0 4 0 28681406 1248399360 245514 33554432000 4194304 16246674 140733793373712 140733793373024 5598675 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 304785 245514 857 2943 0 301679 0
[pid=8704/tid=8705] ppid=8701 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 1248399360 245514 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 1248399360 245514 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 28681407 1248399360 245514 33554432000 4194304 16246674 140733793373712 139964558855344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1219140

[startup+3.10042 s]
/proc/loadavg: 2.13 2.12 2.09 3/183 8708
/proc/meminfo: memFree=29145780/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=1306180 CPUtime=3.08 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 267447 0 0 0 270 38 0 0 20 0 4 0 28681406 1337528320 267262 33554432000 4194304 16246674 140733793373712 140733793355584 15015658 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 326545 267262 857 2943 0 323439 0
[pid=8704/tid=8705] ppid=8701 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 1337528320 267262 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 1337528320 267262 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 28681407 1337528320 267262 33554432000 4194304 16246674 140733793373712 139964558855344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8704 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20045 s]
/proc/loadavg: 2.13 2.12 2.09 3/183 8708
/proc/meminfo: memFree=29145780/32872528 swapFree=526336/559040
[pid=8704] ppid=8701 vsize=1306180 CPUtime=3.18 cores=1,3,5,7
/proc/8704/stat : 8704 (toysat) R 8701 8704 28898 0 -1 4202496 267447 0 0 0 280 38 0 0 20 0 4 0 28681406 1337528320 267262 33554432000 4194304 16246674 140733793373712 140733793355584 5722267 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8704/statm: 326545 267262 857 2943 0 323439 0
[pid=8704/tid=8705] ppid=8701 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8705/stat : 8705 (toysat) S 8701 8704 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28681407 1337528320 267262 33554432000 4194304 16246674 140733793373712 139964579818736 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8704/tid=8706] ppid=8701 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8706/stat : 8706 (toysat) S 8701 8704 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28681407 1337528320 267262 33554432000 4194304 16246674 140733793373712 139964569328880 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8704/tid=8707] ppid=8701 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/8704/task/8707/stat : 8707 (toysat) S 8701 8704 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 28681407 1337528320 267262 33554432000 4194304 16246674 140733793373712 139964558855344 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 3.27604
CPU time (s): 3.2715
CPU user time (s): 2.82157
CPU system time (s): 0.449931
CPU usage (%): 99.8614
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.82157
system time used= 0.449931
maximum resident set size= 1069072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267454
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= 19
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028995 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 18:11:53
IDJOB=4106136
IDBENCH=47948
IDSOLVER=2542
FILE ID=node106/4106136-1466266313
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106136-1466266313/watcher-4106136-1466266313 -o /tmp/evaluation-result-4106136-1466266313/solver-4106136-1466266313 -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-4106136-1466266313.opb

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

MD5SUM BENCH= 0c50e353180f99bdcd2c3c4c16004b51
RANDOM SEED=460856377

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:        30205192 kB
Buffers:           85308 kB
Cached:           195580 kB
SwapCached:         1736 kB
Active:          1174552 kB
Inactive:         185776 kB
Active(anon):    1077668 kB
Inactive(anon):     4000 kB
Active(file):      96884 kB
Inactive(file):   181776 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16364 kB
Writeback:            36 kB
AnonPages:       1639760 kB
Mapped:            10572 kB
Shmem:                 0 kB
Slab:             612776 kB
SReclaimable:      56408 kB
SUnreclaim:       556368 kB
KernelStack:        1488 kB
PageTables:         7796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1784216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    798720 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 18:11:56