Trace number 4104065

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 2016-05-02OPT149 0.32295 0.322593

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=149-Q=163.opb
MD5SUM30b042fd354c0744cb97c1b1735aea44
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark149
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 149
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 285408
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 2016-06-18T11:39:37+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-4104065-1466242777.opb"]
0.00/0.01	c use --random-gen="1147724259 987255049 2388441216 3369019044 1910760170 2582570857 517453828 1066441242 2187089371 427086560 3381673746 2152644591 586653298 22781425 1908494823 2268895685 1930527575 522030539 2241204128 4003684720 3019299460 1068025408 2507281059 2428270727 3414382131 729218497 3727246243 2217014003 3223604269 3876926610 1704769468 66517807 535536151 2995143330 79332478 3296607853 1296591467 960926752 112462419 580995528 3848950188 508955530 1127677078 3763956172 1156995607 834386777 3542451340 1472280471 1439643454 3088651805 829121115 1162227634 484317978 4108662805 685200060 2121567878 4116592248 4217375805 554614580 3558417019 2066006631 1122020547 1720458994 2945472558 3269736053 1782716646 2118488466 3934298294 3988536326 1251058997 243952349 1022057217 3800418050 840893703 2076176543 3351053670 3512328344 2676724903 3697617316 805593694 3029197032 2401357767 288341564 1957497071 966565871 1666936049 1469872038 3367114451 904082790 305931927 1676739821 2153635912 1498279466 2157753809 526036465 1268139801 134381759 680146895 3252029374 1763961619 1620185521 2179867490 4219367897 696837275 911646104 3018744420 2739393274 987121233 1911572737 1625792130 3158206451 3866698762 2379346428 215537327 2622471121 2684494643 3043726937 3902471991 274193224 2554948300 368264410 947871296 1927382098 3939311550 3463269611 3357971869 1846428809 1333078185 766179812 3325726177 727289991 3029454650 1044729057 3626894716 2481501185 1594052010 2836742305 808830107 3777956944 1244988388 3124908492 554358037 1812951265 1595392554 4032173786 2600966771 46077285 2669705258 2017437983 1023719839 106480392 2858182903 3419980621 760756456 4225299117 597036441 3399099483 2112474380 878265589 719966262 1842199701 3149793402 2996781016 2040956178 1710291681 2456519775 4212017325 3661872188 2227426438 3150883701 3722656880 250568247 2926160211 774798431 3667093877 2657109261 2560745448 1162833429 3734457725 3455306671 2501419992 747074944 703617773 1994769016 2408780532 3683421587 892535547 790397628 2383793139 3310769445 3167661250 2529655917 55303023 2878598373 2422889279 1699537549 2247502860 2011741819 4074065149 221416100 209816296 3851805983 600337116 1507871335 1112896222 1089378327 3477302382 3944715872 3450996194 3739242646 3381937265 397660054 903159544 3031886930 1213175974 4098382513 559918148 1368791364 2196261846 3992872666 84549411 1733131548 338544226 3628477987 2955581352 1774634491 598301452 1951987116 783815986 3027515418 3295110218 78952480 1963191538 2303539438 2949514381 806970488 295716063 186863280 2200612617 172140074 3949890124 2107598113 4162244011 2565997044 4139904483 1109901401 3761762246 2134708793 609117696 54441616 3962060436 2928640192 2668452802 3331054899 3052962574 2794898039 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.19/0.23	c BCD2: Hardening is enabled.
0.19/0.23	c BCD2: BiasedSearch is enabled.
0.19/0.23	c Solving starts ...
0.19/0.23	c ============================[ Search Statistics ]============================
0.19/0.23	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.23	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.23	c =============================================================================
0.19/0.23	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.19/0.25	c  0.0s |       1 |      119 |      100 |      114      0 |        3 |        6
0.19/0.26	c  0.0s |       1 |      224 |      188 |      126      1 |        3 |        6
0.19/0.26	c #cpu_time = 0.032s
0.19/0.26	c #wall_clock_time = 0.033s
0.19/0.26	c #decision = 224
0.19/0.26	c #random_decision = 0
0.19/0.26	c #conflict = 188
0.19/0.26	c #restart = 1
0.19/0.26	o 163
0.19/0.26	c BCD2: hardening fixes 1 literals
0.19/0.26	c BCD2: updating upper bound: 511 -> 162
0.19/0.26	c BCD2: 0 <= obj <= 162
0.19/0.26	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.19/0.26	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.26	c Solving starts ...
0.19/0.26	c ============================[ Search Statistics ]============================
0.19/0.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.26	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.26	c =============================================================================
0.19/0.26	c  0.0s |       0 |        0 |        0 |      126      0 |       11 |        6
0.19/0.26	c  0.0s |       0 |        2 |        0 |      126      0 |       11 |       29
0.19/0.26	c #cpu_time = 0.001s
0.19/0.26	c #wall_clock_time = 0.001s
0.19/0.26	c #decision = 2
0.19/0.26	c #random_decision = 0
0.19/0.26	c #conflict = 0
0.19/0.26	c #restart = 0
0.19/0.26	c BCD2: found a new core of size 3: cost of the new core is >=32
0.19/0.26	c lower bound updated to 32
0.19/0.26	c BCD2: 32 <= obj <= 162
0.19/0.26	c BCD2: #cores=1, #unrelaxed=5, #relaxed=3, #hardened=1
0.19/0.26	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.26	c Solving starts ...
0.19/0.26	c ============================[ Search Statistics ]============================
0.19/0.26	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.26	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.26	c =============================================================================
0.19/0.26	c  0.0s |       0 |        0 |        0 |      126      0 |       11 |       29
0.19/0.27	c  0.0s |       0 |        8 |        3 |      126      0 |       11 |       29
0.19/0.27	c #cpu_time = 0.001s
0.19/0.27	c #wall_clock_time = 0.001s
0.19/0.27	c #decision = 8
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 3
0.19/0.27	c #restart = 0
0.19/0.27	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 8: cost of the new core is >=33
0.19/0.27	c lower bound updated to 33
0.19/0.27	c BCD2: 33 <= obj <= 162
0.19/0.27	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.27	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      126      0 |       12 |       29
0.19/0.28	c  0.0s |       1 |      111 |      100 |      139      1 |       12 |       30
0.19/0.29	c  0.0s |       1 |      142 |      123 |      139      1 |       13 |       31
0.19/0.29	c #cpu_time = 0.023s
0.19/0.29	c #wall_clock_time = 0.023s
0.19/0.29	c #decision = 142
0.19/0.29	c #random_decision = 0
0.19/0.29	c #conflict = 123
0.19/0.29	c #restart = 1
0.19/0.29	c BCD2: updating lower bound of a core
0.19/0.29	c lower bound updated to 131
0.19/0.29	c BCD2: 131 <= obj <= 162
0.19/0.29	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.29	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.29	c Solving starts ...
0.19/0.29	c ============================[ Search Statistics ]============================
0.19/0.29	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.29	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.29	c =============================================================================
0.19/0.29	c  0.0s |       0 |        0 |        0 |      139      0 |       31 |       31
0.19/0.30	c  0.0s |       0 |       40 |       34 |      139      0 |       31 |       87
0.19/0.30	c #cpu_time = 0.006s
0.19/0.30	c #wall_clock_time = 0.006s
0.19/0.30	c #decision = 40
0.19/0.30	c #random_decision = 0
0.19/0.30	c #conflict = 34
0.19/0.30	c #restart = 0
0.19/0.30	o 149
0.19/0.30	c BCD2: updating upper bound: 162 -> 148
0.19/0.30	c BCD2: 131 <= obj <= 148
0.19/0.30	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.30	c BCD2: #sat=2 #unsat=4 bias=4/6
0.19/0.30	c Solving starts ...
0.19/0.30	c ============================[ Search Statistics ]============================
0.19/0.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.30	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.30	c =============================================================================
0.29/0.30	c  0.0s |       0 |        0 |        0 |      139      0 |       51 |       89
0.29/0.30	c  0.0s |       0 |        1 |        1 |      139      0 |       52 |      148
0.29/0.30	c #cpu_time = 0.001s
0.29/0.30	c #wall_clock_time = 0.001s
0.29/0.30	c #decision = 1
0.29/0.30	c #random_decision = 0
0.29/0.30	c #conflict = 1
0.29/0.30	c #restart = 0
0.29/0.30	c BCD2: updating lower bound of a core
0.29/0.30	c lower bound updated to 144
0.29/0.30	c BCD2: 144 <= obj <= 148
0.29/0.30	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.29/0.30	c BCD2: #sat=2 #unsat=5 bias=5/7
0.29/0.30	c Solving starts ...
0.29/0.30	c lower bound updated to 149
0.29/0.30	s OPTIMUM FOUND
0.29/0.30	v x1 -x2 x3 -x4 x5 -x6 -x7 x8 -x9 x10
0.29/0.30	v x11 -x12 -x13 -x14 x15 -x16 x17 -x18 x19 x20
0.29/0.30	v -x21 -x22 -x23 x24 -x25 x26 -x27 -x28 -x29 -x30
0.29/0.30	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40
0.29/0.30	v -x41 x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50
0.29/0.30	v -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 x60
0.29/0.30	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.29/0.30	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.29/0.30	v -x81 x82 x83 -x84 -x85 -x86 x87 -x88 x89 -x90
0.29/0.30	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.29/0.30	c total CPU time = 0.300s
0.29/0.30	c total wall clock time = 0.300s

Verifier Data 

OK	149

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-4104065-1466242777/watcher-4104065-1466242777 -o /tmp/evaluation-result-4104065-1466242777/solver-4104065-1466242777 -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-4104065-1466242777.opb 

pid=29162
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: 2.12 2.03 1.90 3/179 29165
/proc/meminfo: memFree=30030296/32872528 swapFree=526336/559040
[pid=29165] ppid=29162 vsize=735676 CPUtime=0 cores=1,3,5,7
/proc/29165/stat : 29165 (toysat) R 29162 29165 28898 0 -1 4202496 2749 0 0 0 0 0 0 0 20 0 4 0 26327806 753332224 3110 33554432000 4194304 16246674 140735193547600 140735193547024 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29165/statm: 184687 3120 441 2943 0 181581 0
[pid=29165/tid=29166] ppid=29162 vsize=753084 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29166/stat : 29166 (toysat) S 29162 29165 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26327807 771158016 3178 33554432000 4194304 16246674 140735193547600 139707993271536 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29165/tid=29167] ppid=29162 vsize=758204 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29167/stat : 29167 (toysat) S 29162 29165 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327807 776400896 3194 33554432000 4194304 16246674 140735193547600 139707982781680 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29165/tid=29168] ppid=29162 vsize=762300 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29168/stat : 29168 (toysat) S 29162 29165 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327807 780595200 3213 33554432000 4194304 16246674 140735193547600 139707904158896 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100173 s]
/proc/loadavg: 2.12 2.03 1.90 3/179 29165
/proc/meminfo: memFree=30030296/32872528 swapFree=526336/559040
[pid=29165] ppid=29162 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/29165/stat : 29165 (toysat) R 29162 29165 28898 0 -1 4202496 31565 0 0 0 5 4 0 0 20 0 4 0 26327806 1247350784 31917 33554432000 4194304 16246674 140735193547600 140735193547024 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29165/statm: 304529 31923 640 2943 0 301423 0
[pid=29165/tid=29166] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29166/stat : 29166 (toysat) S 29162 29165 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 31928 33554432000 4194304 16246674 140735193547600 139707993271536 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29165/tid=29167] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29167/stat : 29167 (toysat) S 29162 29165 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 31932 33554432000 4194304 16246674 140735193547600 139707982781680 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29165/tid=29168] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29168/stat : 29168 (toysat) S 29162 29165 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 31936 33554432000 4194304 16246674 140735193547600 139707904158896 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+0.200535 s]
/proc/loadavg: 2.12 2.03 1.90 3/179 29165
/proc/meminfo: memFree=30030296/32872528 swapFree=526336/559040
[pid=29165] ppid=29162 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/29165/stat : 29165 (toysat) R 29162 29165 28898 0 -1 4202496 63467 0 0 0 11 8 0 0 20 0 4 0 26327806 1247350784 63820 33554432000 4194304 16246674 140735193547600 140735193547024 6958465 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29165/statm: 304529 63838 652 2943 0 301423 0
[pid=29165/tid=29166] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29166/stat : 29166 (toysat) S 29162 29165 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 63849 33554432000 4194304 16246674 140735193547600 139707993271536 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29165/tid=29167] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29167/stat : 29167 (toysat) S 29162 29165 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 63861 33554432000 4194304 16246674 140735193547600 139707982781680 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29165/tid=29168] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29168/stat : 29168 (toysat) S 29162 29165 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 63873 33554432000 4194304 16246674 140735193547600 139707904158896 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+0.300473 s]
/proc/loadavg: 2.12 2.03 1.90 3/179 29165
/proc/meminfo: memFree=30030296/32872528 swapFree=526336/559040
[pid=29165] ppid=29162 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/29165/stat : 29165 (toysat) R 29162 29165 28898 0 -1 4202496 85551 0 0 0 17 12 0 0 20 0 4 0 26327806 1247350784 85899 33554432000 4194304 16246674 140735193547600 140735193547024 6933809 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29165/statm: 304529 85905 793 2943 0 301423 0
[pid=29165/tid=29166] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29166/stat : 29166 (toysat) S 29162 29165 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 85908 33554432000 4194304 16246674 140735193547600 139707993271536 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29165/tid=29167] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29167/stat : 29167 (toysat) S 29162 29165 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 85911 33554432000 4194304 16246674 140735193547600 139707982781680 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29165/tid=29168] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29168/stat : 29168 (toysat) S 29162 29165 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 85917 33554432000 4194304 16246674 140735193547600 139707904158896 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29165 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300473 s]
/proc/loadavg: 2.12 2.03 1.90 3/179 29165
/proc/meminfo: memFree=30030296/32872528 swapFree=526336/559040
[pid=29165] ppid=29162 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/29165/stat : 29165 (toysat) R 29162 29165 28898 0 -1 4202496 85551 0 0 0 17 12 0 0 20 0 4 0 26327806 1247350784 85899 33554432000 4194304 16246674 140735193547600 140735193547024 6933809 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29165/statm: 304529 85905 793 2943 0 301423 0
[pid=29165/tid=29166] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29166/stat : 29166 (toysat) S 29162 29165 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 85908 33554432000 4194304 16246674 140735193547600 139707993271536 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29165/tid=29167] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29167/stat : 29167 (toysat) S 29162 29165 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 85911 33554432000 4194304 16246674 140735193547600 139707982781680 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29165/tid=29168] ppid=29162 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29165/task/29168/stat : 29168 (toysat) S 29162 29165 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26327807 1247350784 85917 33554432000 4194304 16246674 140735193547600 139707904158896 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

Child status: 0
Real time (s): 0.322593
CPU time (s): 0.32295
CPU user time (s): 0.178972
CPU system time (s): 0.143978
CPU usage (%): 100.111
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.178972
system time used= 0.143978
maximum resident set size= 345136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85945
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= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:39:37
IDJOB=4104065
IDBENCH=2648
IDSOLVER=2542
FILE ID=node106/4104065-1466242777
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=149-Q=163.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104065-1466242777/watcher-4104065-1466242777 -o /tmp/evaluation-result-4104065-1466242777/solver-4104065-1466242777 -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-4104065-1466242777.opb

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

MD5SUM BENCH= 30b042fd354c0744cb97c1b1735aea44
RANDOM SEED=534511944

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:        30031204 kB
Buffers:           78640 kB
Cached:           205308 kB
SwapCached:         1868 kB
Active:          1336188 kB
Inactive:         202028 kB
Active(anon):    1253580 kB
Inactive(anon):     3048 kB
Active(file):      82608 kB
Inactive(file):   198980 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16516 kB
Writeback:             0 kB
AnonPages:       1812256 kB
Mapped:            10776 kB
Shmem:                 0 kB
Slab:             609980 kB
SReclaimable:      53200 kB
SUnreclaim:       556780 kB
KernelStack:        1480 kB
PageTables:         7808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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 11:39:37