Trace number 4105321

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 0.902862 0.903788

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=223-Q=379.opb
MD5SUM69f0066cd603b146ec1e8136194eb4fc
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 benchmark0.023995
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 84517
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 345638
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 2016-06-18T11:42:01+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-4105321-1466242921.opb"]
0.00/0.01	c use --random-gen="2204846237 169832200 655247271 725110495 3981496862 4276704510 1001549341 2630475563 4232844541 477523238 3630950439 1303324788 1873243287 2024747003 3719995468 2385043547 2338344870 2900630742 1545056227 3402739009 3640296776 3529199505 2871325753 2921250399 2371951518 1661128328 1511322697 3584163097 3247586803 1112044313 3623712860 3561502371 2379584939 2853631821 1390551054 2857113065 1639189214 3680480284 3232477799 4284334163 3398918650 3005529820 1410732560 1438209821 3195670008 2213606165 3439527594 3597824969 4180145948 465122401 697912451 40315392 1139026972 920808910 1548459647 3368404215 1649876458 3738685730 3389282192 2753986293 924419354 3780759633 3149001818 55278285 1899829144 4282549374 3870398236 4248569530 2207442957 3016419581 908955387 129551104 1659553168 3175237369 2439346284 3134730115 2207453422 1746507340 2122160200 3149975995 3745141032 3142149432 1635516987 1616434 3606837548 2184561445 780094576 323171907 2932162943 2152345488 1480321397 1885976745 3438576518 897304102 1787975506 2221943839 118522149 2288363571 1126482896 1993745324 3931543467 2357704370 1562610034 3350374721 4133019817 1728723285 1977541490 4194649947 2219775336 4225782190 983039281 439350377 1932533733 4104946430 1292291099 918614529 3072583920 1858162903 4109151547 272701296 1568350644 2649061256 1594940178 438584091 2369067207 1365336179 713724829 3112517473 3686953081 3013815910 1616254685 1586609768 853694469 3133761277 1115423078 509093815 822938604 4049392862 2080259261 2004428662 2891921922 872787566 3024972223 4121887031 3020252341 636371199 661653621 494035265 643848796 377057299 765112543 1740186817 3842782007 877222164 706357481 2024171118 1573483030 4288164917 1862343712 2458268722 2362896582 3716876974 2659334043 4015959615 2892630782 469995992 3390702073 1136816102 1415350767 2176400421 2343520025 1352201038 3919435673 664612081 4279479931 3097883500 3052652151 3802002399 509249227 253259867 626475283 3906561866 1705655429 108605672 446971220 1914950691 1610883506 2416776567 1753035129 3543485369 1390059725 900507431 3783186878 2222835034 3342737209 2371071319 2786250261 736126482 585173487 3220558470 2498398059 1368889919 2109335756 2672488694 974044671 227523161 457294720 3792915580 3376042847 181947300 270523942 588249947 1265515369 2323589183 221246140 1510742422 3275050005 3326478247 4207195279 1306210018 2263202228 2500642647 1331260787 26053622 1826607130 1061971522 117423569 4108590495 4274543154 2709839462 4194257893 4001847224 1678008426 2106882138 1025277895 2281206174 3864717298 1576241294 2126842726 2336106446 1810096179 3417958571 1450407651 3156569702 2735882159 3580087737 3351559933 758676804 2214067470 766035325 2022272603 569820877 3604870204 779208639 1294184033 12506093 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.69/0.79	c BCD2: Hardening is enabled.
0.69/0.79	c BCD2: BiasedSearch is enabled.
0.69/0.79	c Solving starts ...
0.69/0.79	c ============================[ Search Statistics ]============================
0.69/0.79	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.79	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.79	c =============================================================================
0.69/0.79	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.81	c  0.0s |       1 |      108 |      100 |      114      0 |        0 |        0
0.79/0.83	c  0.0s |       2 |      276 |      250 |      126      1 |        2 |        4
0.79/0.84	c  0.0s |       2 |      295 |      263 |      139      1 |        2 |        4
0.79/0.84	c #cpu_time = 0.047s
0.79/0.84	c #wall_clock_time = 0.047s
0.79/0.84	c #decision = 295
0.79/0.84	c #random_decision = 0
0.79/0.84	c #conflict = 263
0.79/0.84	c #restart = 2
0.79/0.84	o 223
0.79/0.84	c BCD2: hardening fixes 1 literals
0.79/0.84	c BCD2: updating upper bound: 511 -> 222
0.79/0.84	c BCD2: 0 <= obj <= 222
0.79/0.84	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.79/0.84	c BCD2: #sat=1 #unsat=1 bias=1/2
0.79/0.84	c Solving starts ...
0.79/0.84	c ============================[ Search Statistics ]============================
0.79/0.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.84	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.84	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      139      0 |       11 |        4
0.79/0.84	c  0.0s |       0 |        1 |        1 |      139      0 |       12 |       38
0.79/0.84	c #cpu_time = 0.001s
0.79/0.84	c #wall_clock_time = 0.001s
0.79/0.84	c #decision = 1
0.79/0.84	c #random_decision = 0
0.79/0.84	c #conflict = 1
0.79/0.84	c #restart = 0
0.79/0.84	c BCD2: found a new core of size 1: cost of the new core is >=128
0.79/0.84	c lower bound updated to 128
0.79/0.84	c BCD2: 128 <= obj <= 222
0.79/0.84	c BCD2: #cores=1, #unrelaxed=7, #relaxed=1, #hardened=1
0.79/0.84	c BCD2: #sat=1 #unsat=2 bias=2/3
0.79/0.84	c Solving starts ...
0.79/0.84	c ============================[ Search Statistics ]============================
0.79/0.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.84	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.84	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      139      0 |       12 |       38
0.79/0.84	c  0.0s |       0 |        3 |        1 |      139      0 |       25 |       81
0.79/0.84	c #cpu_time = 0.001s
0.79/0.84	c #wall_clock_time = 0.001s
0.79/0.84	c #decision = 3
0.79/0.84	c #random_decision = 0
0.79/0.84	c #conflict = 1
0.79/0.84	c #restart = 0
0.79/0.84	c BCD2: found a new core of size 1: cost of the new core is >=64
0.79/0.84	c lower bound updated to 192
0.79/0.84	c BCD2: hardening fixes 1 literals
0.79/0.84	c BCD2: 192 <= obj <= 222
0.79/0.84	c BCD2: #cores=2, #unrelaxed=5, #relaxed=2, #hardened=2
0.79/0.84	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.84	c Solving starts ...
0.79/0.84	c ============================[ Search Statistics ]============================
0.79/0.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.84	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.84	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      139      0 |       25 |       81
0.79/0.84	c  0.0s |       0 |        7 |        2 |      139      0 |       25 |       81
0.79/0.84	c #cpu_time = 0.001s
0.79/0.84	c #wall_clock_time = 0.001s
0.79/0.84	c #decision = 7
0.79/0.84	c #random_decision = 0
0.79/0.84	c #conflict = 2
0.79/0.84	c #restart = 0
0.79/0.84	c BCD2: found a new core of size 4: cost of the new core is >=1
0.79/0.84	c lower bound updated to 193
0.79/0.84	c BCD2: 193 <= obj <= 222
0.79/0.84	c BCD2: #cores=3, #unrelaxed=1, #relaxed=6, #hardened=2
0.79/0.84	c BCD2: #sat=1 #unsat=4 bias=4/5
0.79/0.84	c Solving starts ...
0.79/0.84	c ============================[ Search Statistics ]============================
0.79/0.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.84	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.84	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      139      0 |       25 |       81
0.79/0.84	c  0.0s |       0 |       38 |       30 |      139      0 |       25 |       81
0.79/0.84	c #cpu_time = 0.004s
0.79/0.84	c #wall_clock_time = 0.004s
0.79/0.84	c #decision = 38
0.79/0.84	c #random_decision = 0
0.79/0.84	c #conflict = 30
0.79/0.84	c #restart = 0
0.79/0.84	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 5: cost of the new core is >=9
0.79/0.84	c lower bound updated to 201
0.79/0.84	c BCD2: 201 <= obj <= 222
0.79/0.84	c BCD2: #cores=3, #unrelaxed=0, #relaxed=7, #hardened=2
0.79/0.84	c BCD2: #sat=1 #unsat=5 bias=5/6
0.79/0.84	c Solving starts ...
0.79/0.84	c ============================[ Search Statistics ]============================
0.79/0.84	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.84	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.84	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      139      0 |       26 |       81
0.79/0.85	c  0.0s |       0 |       28 |       22 |      139      0 |       31 |      105
0.79/0.85	c #cpu_time = 0.003s
0.79/0.85	c #wall_clock_time = 0.003s
0.79/0.85	c #decision = 28
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 22
0.79/0.85	c #restart = 0
0.79/0.85	c BCD2: updating lower bound of a core
0.79/0.85	c lower bound updated to 220
0.79/0.85	c BCD2: 220 <= obj <= 222
0.79/0.85	c BCD2: #cores=3, #unrelaxed=0, #relaxed=7, #hardened=2
0.79/0.85	c BCD2: #sat=1 #unsat=6 bias=6/7
0.79/0.85	c Solving starts ...
0.79/0.85	c ============================[ Search Statistics ]============================
0.79/0.85	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.85	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.85	c =============================================================================
0.79/0.85	c  0.0s |       0 |        0 |        0 |      139      0 |       33 |      105
0.79/0.85	c  0.0s |       0 |        9 |        5 |      139      0 |       66 |      181
0.79/0.85	c #cpu_time = 0.002s
0.79/0.85	c #wall_clock_time = 0.002s
0.79/0.85	c #decision = 9
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 5
0.79/0.85	c #restart = 0
0.79/0.85	c BCD2: updating lower bound of a core
0.79/0.85	c lower bound updated to 223
0.79/0.85	s OPTIMUM FOUND
0.79/0.85	v x1 x2 x3 x4 x5 -x6 x7 x8 -x9 x10
0.79/0.85	v x11 -x12 x13 x14 x15 x16 -x17 x18 x19 x20
0.79/0.85	v -x21 x22 x23 x24 x25 -x26 x27 x28 x29 -x30
0.79/0.85	v x31 x32 x33 x34 -x35 x36 x37 x38 -x39 x40
0.79/0.85	v x41 x42 x43 -x44 x45 x46 x47 -x48 x49 x50
0.79/0.85	v x51 x52 -x53 x54 x55 x56 -x57 x58 x59 x60
0.79/0.85	v x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.79/0.85	v -x71 -x72 x73 x74 -x75 x76 x77 x78 x79 -x80
0.79/0.85	v x81 x82 x83 -x84 x85 x86 x87 x88 -x89 x90
0.79/0.85	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.79/0.85	c total CPU time = 0.850s
0.79/0.85	c total wall clock time = 0.852s

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-4105321-1466242921/watcher-4105321-1466242921 -o /tmp/evaluation-result-4105321-1466242921/solver-4105321-1466242921 -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-4105321-1466242921.opb 

pid=4457
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: 1.93 1.98 1.90 4/179 4460
/proc/meminfo: memFree=30018848/32872528 swapFree=526336/559040
[pid=4460] ppid=4457 vsize=651708 CPUtime=0 cores=1,3,5,7
/proc/4460/stat : 4460 (toysat) R 4457 4460 28898 0 -1 4202496 2417 0 0 0 0 0 0 0 20 0 4 0 26342241 667348992 3289 33554432000 4194304 16246674 140736862025088 140736862024512 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4460/statm: 163439 3299 441 2943 0 160333 0
[pid=4460/tid=4461] ppid=4457 vsize=722364 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4461/stat : 4461 (toysat) S 4457 4460 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26342241 739700736 3567 33554432000 4194304 16246674 140736862025088 140096357510384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=4460/tid=4462] ppid=4457 vsize=726460 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4462/stat : 4462 (toysat) S 4457 4460 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26342241 743895040 3583 33554432000 4194304 16246674 140736862025088 140096347020528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=4460/tid=4463] ppid=4457 vsize=731580 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4463/stat : 4463 (toysat) S 4457 4460 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26342241 749137920 3603 33554432000 4194304 16246674 140736862025088 140096263154864 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100161 s]
/proc/loadavg: 1.93 1.98 1.90 4/179 4460
/proc/meminfo: memFree=30018848/32872528 swapFree=526336/559040
[pid=4460] ppid=4457 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/4460/stat : 4460 (toysat) R 4457 4460 28898 0 -1 4202496 31227 0 0 0 5 4 0 0 20 0 4 0 26342241 1247350784 32090 33554432000 4194304 16246674 140736862025088 140736862024512 12654533 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4460/statm: 304529 32103 640 2943 0 301423 0
[pid=4460/tid=4461] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4461/stat : 4461 (toysat) S 4457 4460 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 32114 33554432000 4194304 16246674 140736862025088 140096357510384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=4460/tid=4462] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4462/stat : 4462 (toysat) S 4457 4460 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 32123 33554432000 4194304 16246674 140736862025088 140096347020528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=4460/tid=4463] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4463/stat : 4463 (toysat) S 4457 4460 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 32133 33554432000 4194304 16246674 140736862025088 140096263154864 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200444 s]
/proc/loadavg: 1.93 1.98 1.90 4/179 4460
/proc/meminfo: memFree=30018848/32872528 swapFree=526336/559040
[pid=4460] ppid=4457 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/4460/stat : 4460 (toysat) R 4457 4460 28898 0 -1 4202496 56001 0 0 0 12 7 0 0 20 0 4 0 26342241 1247350784 56864 33554432000 4194304 16246674 140736862025088 140736862024512 12371445 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4460/statm: 304529 56875 640 2943 0 301423 0
[pid=4460/tid=4461] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4461/stat : 4461 (toysat) S 4457 4460 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 56882 33554432000 4194304 16246674 140736862025088 140096357510384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=4460/tid=4462] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4462/stat : 4462 (toysat) S 4457 4460 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 56889 33554432000 4194304 16246674 140736862025088 140096347020528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=4460/tid=4463] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4463/stat : 4463 (toysat) S 4457 4460 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 56896 33554432000 4194304 16246674 140736862025088 140096263154864 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300529 s]
/proc/loadavg: 1.93 1.98 1.90 4/179 4460
/proc/meminfo: memFree=30018848/32872528 swapFree=526336/559040
[pid=4460] ppid=4457 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/4460/stat : 4460 (toysat) R 4457 4460 28898 0 -1 4202496 79270 0 0 0 19 10 0 0 20 0 4 0 26342241 1247350784 80132 33554432000 4194304 16246674 140736862025088 140736862006976 12429797 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4460/statm: 304529 80137 640 2943 0 301423 0
[pid=4460/tid=4461] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4461/stat : 4461 (toysat) S 4457 4460 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 80140 33554432000 4194304 16246674 140736862025088 140096357510384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=4460/tid=4462] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4462/stat : 4462 (toysat) S 4457 4460 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 80142 33554432000 4194304 16246674 140736862025088 140096347020528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=4460/tid=4463] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4463/stat : 4463 (toysat) S 4457 4460 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 80145 33554432000 4194304 16246674 140736862025088 140096263154864 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700328 s]
/proc/loadavg: 1.93 1.98 1.90 4/179 4460
/proc/meminfo: memFree=30018848/32872528 swapFree=526336/559040
[pid=4460] ppid=4457 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/4460/stat : 4460 (toysat) R 4457 4460 28898 0 -1 4202496 186158 0 0 0 44 25 0 0 20 0 4 0 26342241 1247350784 187020 33554432000 4194304 16246674 140736862025088 140736862006976 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4460/statm: 304529 187029 652 2943 0 301423 0
[pid=4460/tid=4461] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4461/stat : 4461 (toysat) S 4457 4460 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 187034 33554432000 4194304 16246674 140736862025088 140096357510384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=4460/tid=4462] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4462/stat : 4462 (toysat) S 4457 4460 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 187041 33554432000 4194304 16246674 140736862025088 140096347020528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=4460/tid=4463] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4463/stat : 4463 (toysat) S 4457 4460 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 187047 33554432000 4194304 16246674 140736862025088 140096263154864 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4460 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800532 s]
/proc/loadavg: 1.93 1.98 1.90 4/179 4460
/proc/meminfo: memFree=30018848/32872528 swapFree=526336/559040
[pid=4460] ppid=4457 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/4460/stat : 4460 (toysat) R 4457 4460 28898 0 -1 4202496 208229 0 0 0 51 28 0 0 20 0 4 0 26342241 1247350784 209088 33554432000 4194304 16246674 140736862025088 140736862006976 5515837 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4460/statm: 304529 209094 751 2943 0 301423 0
[pid=4460/tid=4461] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4461/stat : 4461 (toysat) S 4457 4460 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 209100 33554432000 4194304 16246674 140736862025088 140096357510384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=4460/tid=4462] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4462/stat : 4462 (toysat) S 4457 4460 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 209110 33554432000 4194304 16246674 140736862025088 140096347020528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=4460/tid=4463] ppid=4457 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4460/task/4463/stat : 4463 (toysat) S 4457 4460 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26342241 1247350784 209115 33554432000 4194304 16246674 140736862025088 140096263154864 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+0.900369 s]
/proc/loadavg: 1.93 1.98 1.90 4/179 4460
/proc/meminfo: memFree=30018848/32872528 swapFree=526336/559040
[pid=4460] ppid=4457 vsize=0 CPUtime=0.89 cores=1,3,5,7
/proc/4460/stat : 4460 (toysat) R 4457 4460 28898 0 -1 4202500 218213 0 0 0 55 34 0 0 20 0 1 0 26342241 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4460/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.903788
CPU time (s): 0.902862
CPU user time (s): 0.555915
CPU system time (s): 0.346947
CPU usage (%): 99.8976
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.555915
system time used= 0.346947
maximum resident set size= 876248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218213
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= 24
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:42:01
IDJOB=4105321
IDBENCH=2834
IDSOLVER=2542
FILE ID=node106/4105321-1466242921
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=379.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105321-1466242921/watcher-4105321-1466242921 -o /tmp/evaluation-result-4105321-1466242921/solver-4105321-1466242921 -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-4105321-1466242921.opb

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

MD5SUM BENCH= 69f0066cd603b146ec1e8136194eb4fc
RANDOM SEED=613333587

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:        30018468 kB
Buffers:           83828 kB
Cached:           209204 kB
SwapCached:         1868 kB
Active:          1342852 kB
Inactive:         204252 kB
Active(anon):    1253384 kB
Inactive(anon):     3048 kB
Active(file):      89468 kB
Inactive(file):   201204 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17160 kB
Writeback:             0 kB
AnonPages:       1816812 kB
Mapped:            11008 kB
Shmem:                 0 kB
Slab:             613184 kB
SReclaimable:      55484 kB
SUnreclaim:       557700 kB
KernelStack:        1520 kB
PageTables:         7452 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:    337920 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 11:42:02