Trace number 4104593

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 2016-05-02OPT191 0.904861 0.906444

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=191-Q=389.opb
MD5SUMf37578b1ca2d69f0c0d865945cd70bf7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark191
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 191
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 74299
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 335420
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 2016-06-18T11:40:40+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-4104593-1466242840.opb"]
0.00/0.01	c use --random-gen="935127393 1572949376 655261389 2049770542 4154561644 141371437 2278497542 591639175 2639495603 1537860449 1006090042 2783382777 684868779 930446489 1680502596 2487481869 677972765 1262485064 821243641 3878253633 342021855 3777976822 2923604609 2288952130 881860792 2331337771 3579161889 3950793924 1804385171 58595540 3945170128 2821244123 3939441469 1204088050 237158740 2663562535 2282690994 2534684867 1481709184 2068421274 416285709 3876235746 3581785993 2175542626 2018915306 2883628723 188920034 2820330168 549209409 1952410356 372730835 2092954077 1632215125 3120102800 3010059031 3155324819 1815234090 2381045631 103352110 3253010984 444212844 588658894 2693838296 223806973 1622262220 302345253 3390788277 548721673 1995785176 3211560491 3747933979 2546723581 1423119367 1250447640 28814211 1676406494 3893873973 574500987 1273026347 3858337947 3755694725 3190393909 2706712016 2190484261 2179224535 1078411184 1603070668 3380629482 3526216268 1236457102 3759107123 313914085 2675321338 2649965538 2183709755 2781430022 4034810396 4057090697 3037107052 562041264 13329287 369830548 2327637972 270708360 2818939057 4169937977 36134164 743893783 4150168189 1276047031 992737482 2693080299 2930763609 1291614303 485519404 2578724781 2338783856 3431993905 901100506 2043741466 2450864925 2736734468 1717792543 3587561060 3763812961 2131718954 4118165530 3282267171 2141937634 2932089595 3312934969 2080904249 884724523 2383907803 1984280830 1859823955 852541186 3915369710 2901041795 746844325 544445510 4014022440 2320725154 1825755427 1358292042 274168214 3810019001 3671701010 1744162840 817832001 3566924304 3749829270 2782061074 910494339 3810779272 1127095198 2082109482 3058149006 3078793716 2377943627 266094189 478782821 3699398238 988873120 899111783 2157913845 2868294531 1304140412 603237532 3761685352 1562061399 1760601450 3341282078 434926931 460771975 3804452388 1041341149 2551806142 4283822762 2802715898 1912925476 3786980627 767001842 4157824237 2178393326 4267533938 920843162 4275587541 146289920 3655058871 2780317874 1843296032 1262859293 1205274304 2829371898 537782423 2322236974 3732248192 3444556610 1046284270 2021763609 18777998 820753563 926528174 3087795556 2871943680 4286645277 2365815487 1294127163 448461161 597065758 3790500664 3187572782 2927001558 4135478197 3551036889 1663413947 3824008916 2714072784 3351585216 4019444988 3295240991 3177090715 3265948892 2961303003 4043456939 4128502889 1493646181 3596384424 1148740385 1227116721 106042424 1450228430 2358162557 2872330609 3807746276 4096731334 3483244144 3846877864 3555445869 3880634853 71068840 796682314 2147846640 319855873 3529687804 1172123123 2411051423 639097014 3726937104 1269731914 888070662 4141916122 761925109 2832050270 2522172156 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.69/0.76	c BCD2: Hardening is enabled.
0.69/0.76	c BCD2: BiasedSearch is enabled.
0.69/0.76	c Solving starts ...
0.69/0.76	c ============================[ Search Statistics ]============================
0.69/0.76	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.76	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.76	c =============================================================================
0.69/0.76	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.69/0.77	c  0.0s |       1 |      115 |      100 |      114      0 |        0 |        0
0.79/0.80	c  0.0s |       2 |      292 |      250 |      126      2 |        0 |        0
0.79/0.83	c  0.1s |       2 |      461 |      397 |      139      3 |        0 |        0
0.79/0.83	c #cpu_time = 0.067s
0.79/0.83	c #wall_clock_time = 0.068s
0.79/0.83	c #decision = 461
0.79/0.83	c #random_decision = 1
0.79/0.83	c #conflict = 397
0.79/0.83	c #restart = 2
0.79/0.83	o 389
0.79/0.83	c BCD2: updating upper bound: 511 -> 388
0.79/0.83	c BCD2: 0 <= obj <= 388
0.79/0.83	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.79/0.83	c BCD2: #sat=1 #unsat=1 bias=1/2
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.83	c  0.0s |       0 |        0 |        0 |      139      0 |        0 |        0
0.79/0.83	c  0.0s |       0 |        1 |        0 |      139      1 |        0 |        0
0.79/0.83	c #cpu_time = 0.001s
0.79/0.83	c #wall_clock_time = 0.001s
0.79/0.83	c #decision = 1
0.79/0.83	c #random_decision = 0
0.79/0.83	c #conflict = 0
0.79/0.83	c #restart = 0
0.79/0.83	c BCD2: found a new core of size 2: cost of the new core is >=128
0.79/0.83	c lower bound updated to 128
0.79/0.83	c BCD2: 128 <= obj <= 388
0.79/0.83	c BCD2: #cores=1, #unrelaxed=7, #relaxed=2, #hardened=0
0.79/0.83	c BCD2: #sat=1 #unsat=2 bias=2/3
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.83	c  0.0s |       0 |        0 |        0 |      139      0 |        0 |        0
0.79/0.83	c  0.0s |       0 |       14 |        9 |      139      0 |        0 |        0
0.79/0.83	c #cpu_time = 0.002s
0.79/0.83	c #wall_clock_time = 0.002s
0.79/0.83	c #decision = 14
0.79/0.83	c #random_decision = 0
0.79/0.83	c #conflict = 9
0.79/0.83	c #restart = 0
0.79/0.83	c BCD2: relaxing 4 and merging with 1 cores into a new core of size 6: cost of the new core is >=136
0.79/0.83	c lower bound updated to 136
0.79/0.83	c BCD2: 136 <= obj <= 388
0.79/0.83	c BCD2: #cores=1, #unrelaxed=3, #relaxed=6, #hardened=0
0.79/0.83	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.83	c  0.0s |       0 |        0 |        0 |      139      0 |        1 |        0
0.79/0.83	c  0.0s |       0 |       29 |       25 |      139      0 |        1 |        1
0.79/0.83	c #cpu_time = 0.005s
0.79/0.83	c #wall_clock_time = 0.005s
0.79/0.83	c #decision = 29
0.79/0.83	c #random_decision = 1
0.79/0.83	c #conflict = 25
0.79/0.83	c #restart = 0
0.79/0.83	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 9: cost of the new core is >=137
0.79/0.83	c lower bound updated to 137
0.79/0.83	c BCD2: 137 <= obj <= 388
0.79/0.83	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.79/0.83	c BCD2: #sat=1 #unsat=4 bias=4/5
0.79/0.83	c Solving starts ...
0.79/0.83	c ============================[ Search Statistics ]============================
0.79/0.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.83	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.83	c =============================================================================
0.79/0.84	c  0.0s |       0 |        0 |        0 |      139      0 |        2 |        1
0.79/0.84	c  0.0s |       0 |       46 |       41 |      139      0 |        2 |        2
0.79/0.84	c #cpu_time = 0.008s
0.79/0.84	c #wall_clock_time = 0.008s
0.79/0.84	c #decision = 46
0.79/0.84	c #random_decision = 0
0.79/0.84	c #conflict = 41
0.79/0.84	c #restart = 0
0.79/0.84	o 191
0.79/0.84	c BCD2: hardening fixes 2 literals
0.79/0.84	c BCD2: updating upper bound: 388 -> 190
0.79/0.84	c BCD2: 137 <= obj <= 190
0.79/0.84	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.79/0.84	c BCD2: #sat=2 #unsat=4 bias=4/6
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 |       27 |        4
0.79/0.85	c  0.0s |       0 |       30 |       26 |      153      0 |       42 |      128
0.79/0.85	c #cpu_time = 0.005s
0.79/0.85	c #wall_clock_time = 0.005s
0.79/0.85	c #decision = 30
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 26
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 174
0.79/0.85	c BCD2: 174 <= obj <= 190
0.79/0.85	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.79/0.85	c BCD2: #sat=2 #unsat=5 bias=5/7
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 |      153      0 |       42 |      128
0.79/0.85	c  0.0s |       0 |       11 |       11 |      153      0 |       54 |      157
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 = 11
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 11
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 187
0.79/0.85	c BCD2: 187 <= obj <= 190
0.79/0.85	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.79/0.85	c BCD2: #sat=2 #unsat=6 bias=6/8
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 |      153      0 |       54 |      157
0.79/0.85	c  0.0s |       0 |        7 |        8 |      153      0 |       75 |      157
0.79/0.85	c #cpu_time = 0.001s
0.79/0.85	c #wall_clock_time = 0.001s
0.79/0.85	c #decision = 7
0.79/0.85	c #random_decision = 0
0.79/0.85	c #conflict = 8
0.79/0.85	c #restart = 0
0.79/0.85	c lower bound updated to 191
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 = 0.854s
0.79/0.85	c total wall clock time = 0.856s

Verifier Data 

OK	191

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-4104593-1466242840/watcher-4104593-1466242840 -o /tmp/evaluation-result-4104593-1466242840/solver-4104593-1466242840 -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-4104593-1466242840.opb 

pid=32399
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 32402
/proc/meminfo: memFree=30024924/32872528 swapFree=526336/559040
[pid=32402] ppid=32399 vsize=781756 CPUtime=0 cores=1,3,5,7
/proc/32402/stat : 32402 (toysat) R 32399 32402 28898 0 -1 4202496 2924 0 0 0 0 0 0 0 20 0 4 0 26334085 800518144 3286 33554432000 4194304 16246674 140737165564272 140737165563696 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32402/statm: 195951 3295 441 2943 0 192845 0
[pid=32402/tid=32403] ppid=32399 vsize=799164 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32403/stat : 32403 (toysat) S 32399 32402 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334085 818343936 3354 33554432000 4194304 16246674 140737165564272 140239289953520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32402/tid=32404] ppid=32399 vsize=803260 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32404/stat : 32404 (toysat) S 32399 32402 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334085 822538240 3371 33554432000 4194304 16246674 140737165564272 140239205018864 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32402/tid=32405] ppid=32399 vsize=808380 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32405/stat : 32405 (toysat) S 32399 32402 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334085 827781120 3388 33554432000 4194304 16246674 140737165564272 140239194545328 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32402
/proc/meminfo: memFree=30024924/32872528 swapFree=526336/559040
[pid=32402] ppid=32399 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/32402/stat : 32402 (toysat) R 32399 32402 28898 0 -1 4202496 31621 0 0 0 5 4 0 0 20 0 4 0 26334085 1247350784 31973 33554432000 4194304 16246674 140737165564272 140737165563696 12652961 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32402/statm: 304529 31986 640 2943 0 301423 0
[pid=32402/tid=32403] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32403/stat : 32403 (toysat) S 32399 32402 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 31993 33554432000 4194304 16246674 140737165564272 140239289953520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32402/tid=32404] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32404/stat : 32404 (toysat) S 32399 32402 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 32002 33554432000 4194304 16246674 140737165564272 140239205018864 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32402/tid=32405] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32405/stat : 32405 (toysat) S 32399 32402 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 32010 33554432000 4194304 16246674 140737165564272 140239194545328 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200576 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32402
/proc/meminfo: memFree=30024924/32872528 swapFree=526336/559040
[pid=32402] ppid=32399 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/32402/stat : 32402 (toysat) R 32399 32402 28898 0 -1 4202496 56873 0 0 0 12 7 0 0 20 0 4 0 26334085 1247350784 57226 33554432000 4194304 16246674 140737165564272 140737165563696 12652961 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32402/statm: 304529 57235 640 2943 0 301423 0
[pid=32402/tid=32403] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32403/stat : 32403 (toysat) S 32399 32402 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 57241 33554432000 4194304 16246674 140737165564272 140239289953520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32402/tid=32404] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32404/stat : 32404 (toysat) S 32399 32402 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 57246 33554432000 4194304 16246674 140737165564272 140239205018864 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32402/tid=32405] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32405/stat : 32405 (toysat) S 32399 32402 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 57251 33554432000 4194304 16246674 140737165564272 140239194545328 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+0.300496 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32402
/proc/meminfo: memFree=30024924/32872528 swapFree=526336/559040
[pid=32402] ppid=32399 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/32402/stat : 32402 (toysat) R 32399 32402 28898 0 -1 4202496 79509 0 0 0 19 10 0 0 20 0 4 0 26334085 1247350784 79861 33554432000 4194304 16246674 140737165564272 140737165563696 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32402/statm: 304529 79873 640 2943 0 301423 0
[pid=32402/tid=32403] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32403/stat : 32403 (toysat) S 32399 32402 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 79880 33554432000 4194304 16246674 140737165564272 140239289953520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32402/tid=32404] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32404/stat : 32404 (toysat) S 32399 32402 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 79888 33554432000 4194304 16246674 140737165564272 140239205018864 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32402/tid=32405] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32405/stat : 32405 (toysat) S 32399 32402 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 79895 33554432000 4194304 16246674 140737165564272 140239194545328 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+0.700417 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32402
/proc/meminfo: memFree=30024924/32872528 swapFree=526336/559040
[pid=32402] ppid=32399 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/32402/stat : 32402 (toysat) R 32399 32402 28898 0 -1 4202496 188760 0 0 0 45 24 0 0 20 0 4 0 26334085 1247350784 189112 33554432000 4194304 16246674 140737165564272 140737165563696 12656213 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32402/statm: 304529 189117 653 2943 0 301423 0
[pid=32402/tid=32403] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32403/stat : 32403 (toysat) S 32399 32402 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 189121 33554432000 4194304 16246674 140737165564272 140239289953520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32402/tid=32404] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32404/stat : 32404 (toysat) S 32399 32402 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 189124 33554432000 4194304 16246674 140737165564272 140239205018864 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32402/tid=32405] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32405/stat : 32405 (toysat) S 32399 32402 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 189127 33554432000 4194304 16246674 140737165564272 140239194545328 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32402 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800511 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32402
/proc/meminfo: memFree=30024924/32872528 swapFree=526336/559040
[pid=32402] ppid=32399 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/32402/stat : 32402 (toysat) R 32399 32402 28898 0 -1 4202496 209622 0 0 0 52 27 0 0 20 0 4 0 26334085 1247350784 209971 33554432000 4194304 16246674 140737165564272 140737165563696 6836566 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32402/statm: 304529 209982 758 2943 0 301423 0
[pid=32402/tid=32403] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32403/stat : 32403 (toysat) S 32399 32402 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 209988 33554432000 4194304 16246674 140737165564272 140239289953520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32402/tid=32404] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32404/stat : 32404 (toysat) S 32399 32402 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 209992 33554432000 4194304 16246674 140737165564272 140239205018864 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32402/tid=32405] ppid=32399 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32402/task/32405/stat : 32405 (toysat) S 32399 32402 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334085 1247350784 209996 33554432000 4194304 16246674 140737165564272 140239194545328 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+0.900356 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32402
/proc/meminfo: memFree=30024924/32872528 swapFree=526336/559040
[pid=32402] ppid=32399 vsize=0 CPUtime=0.89 cores=1,3,5,7
/proc/32402/stat : 32402 (toysat) R 32399 32402 28898 0 -1 4202500 220272 0 0 0 56 33 0 0 20 0 1 0 26334085 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32402/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): 0.906444
CPU time (s): 0.904861
CPU user time (s): 0.566913
CPU system time (s): 0.337948
CPU usage (%): 99.8254
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.566913
system time used= 0.337948
maximum resident set size= 882444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220272
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:40
IDJOB=4104593
IDBENCH=2726
IDSOLVER=2542
FILE ID=node106/4104593-1466242840
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=191-Q=389.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104593-1466242840/watcher-4104593-1466242840 -o /tmp/evaluation-result-4104593-1466242840/solver-4104593-1466242840 -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-4104593-1466242840.opb

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

MD5SUM BENCH= f37578b1ca2d69f0c0d865945cd70bf7
RANDOM SEED=1185987987

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:        30025924 kB
Buffers:           80972 kB
Cached:           206992 kB
SwapCached:         1868 kB
Active:          1338716 kB
Inactive:         202912 kB
Active(anon):    1252968 kB
Inactive(anon):     3048 kB
Active(file):      85748 kB
Inactive(file):   199864 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16720 kB
Writeback:             0 kB
AnonPages:       1812196 kB
Mapped:            10772 kB
Shmem:                 0 kB
Slab:             612036 kB
SReclaimable:      54380 kB
SUnreclaim:       557656 kB
KernelStack:        1496 kB
PageTables:         8024 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:    202752 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 11:40:41