Trace number 4105201

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 2016-05-02OPT29 0.155975 0.157557

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=29-Q=331.opb
MD5SUM71218da427b60c5d8a5789a8a52d8d92
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
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 270720
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 2016-06-18T11:41:48+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4105201-1466242908.opb"]
0.00/0.01	c use --random-gen="3003550487 3091417650 2520549106 2468040359 3436722459 1895110567 3783897744 3708153871 4021065719 44908682 2345039804 2158439692 3554075309 3906117104 2034875425 2085969506 574384060 2838161930 1212219018 320173334 2270497369 3008637598 4020306442 3724228244 472296779 2109772882 2719772720 4271437448 4209894654 2528812914 663079500 2361749952 3187152019 810052016 2199848858 1513033006 2378156509 4035282993 2995534212 2925638298 910372397 3519046945 2559569585 4014490253 3893528793 3638576563 2859447950 846707648 3084920467 2559726414 964937365 2128528620 3211750429 1635748765 1305025664 3746687620 3001521919 128651194 1263424049 3059077946 3324429184 1141251571 2174071590 605194368 978659430 154290872 795591559 3198784534 3262290829 2385536327 3358685752 1977203948 2075564543 1828950912 958758638 811702552 2971214363 3503379952 1752715564 1269379777 782383205 3102679165 2908363267 1322061413 2087415571 1139838236 2631280876 3810032 733599530 2870676650 2953104327 4189380898 472650841 2028148188 1726393805 1503374894 656926005 520273463 1265919813 928944505 1679747616 27846009 59704042 671203802 1992387344 3889969903 893940040 3316475761 3841053663 400467454 1346908731 814111507 2573850433 2701090264 2514614512 1455873207 3939963536 3470766643 4190382246 3430249836 43440858 1866743767 3452834982 3131741693 1302071383 3202504538 2296268107 3671486021 1014136351 2677016688 2283973919 1044433832 419430067 1379649249 3154548963 2470993793 4112599294 2057160811 1873942827 3099979532 3478924187 3218992394 3251784675 3766383166 2863699190 2336735215 1476831269 3551063381 4022046342 4253679365 115566408 2594647805 3399599530 3213516484 2778309880 1841695474 2027918477 2472217851 2072543599 558775441 1104399757 2168562033 2847764055 370232548 1449985108 819515343 3856637018 2988288071 3594681461 1590823481 3979852372 3698549968 999484478 1399385376 2290529279 1029592212 1121184212 1128097388 4238868671 2553148743 3434167410 1066713298 1238513545 3515463063 3873802440 321077531 841331138 58250440 2636328035 416621033 2452631419 1872193871 1560696571 2519189882 684063500 1189351318 3056915071 1689270378 1854864782 201351258 2172517353 4103835447 2937180779 279935914 2825286733 531294474 1655841581 707853383 2701032562 2869359745 2875915029 3842757845 686780321 429958701 1274927928 390549884 1586883153 4254069228 262451054 3714809140 1763043689 3501037032 1803557465 58153502 2944596572 3567462616 3050997350 3292963104 3197787666 353400189 2889924937 3049416726 442652702 2145552995 219240114 1987991094 2795651743 1999103793 1882463231 2402353538 2242678791 2994939789 3487758324 2843240422 797291258 3404874266 2589842426 2860723916 1830499860 3916181029 1103010540 3422242499 2055427186 2590957086 122742839 906312629 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.00/0.09	c BCD2: Hardening is enabled.
0.00/0.09	c BCD2: BiasedSearch is enabled.
0.00/0.09	c Solving starts ...
0.00/0.09	c ============================[ Search Statistics ]============================
0.00/0.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.09	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.09	c =============================================================================
0.00/0.09	c  0.0s |       0 |        0 |        0 |      114      0 |        6 |        0
0.09/0.10	c  0.0s |       0 |       34 |       26 |      114      0 |        6 |       12
0.09/0.10	c #cpu_time = 0.005s
0.09/0.10	c #wall_clock_time = 0.005s
0.09/0.10	c #decision = 34
0.09/0.10	c #random_decision = 0
0.09/0.10	c #conflict = 26
0.09/0.10	c #restart = 0
0.09/0.10	o 331
0.09/0.10	c BCD2: updating upper bound: 511 -> 330
0.09/0.10	c BCD2: 0 <= obj <= 330
0.09/0.10	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.09/0.10	c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.10	c Solving starts ...
0.09/0.10	c ============================[ Search Statistics ]============================
0.09/0.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.10	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.10	c =============================================================================
0.09/0.10	c  0.0s |       0 |        0 |        0 |      114      0 |        6 |       12
0.09/0.10	c  0.0s |       0 |        5 |        1 |      114      0 |        6 |       12
0.09/0.10	c #cpu_time = 0.000s
0.09/0.10	c #wall_clock_time = 0.000s
0.09/0.10	c #decision = 5
0.09/0.10	c #random_decision = 0
0.09/0.10	c #conflict = 1
0.09/0.10	c #restart = 0
0.09/0.10	c BCD2: found a new core of size 5: cost of the new core is >=16
0.09/0.10	c lower bound updated to 16
0.09/0.10	c BCD2: 16 <= obj <= 330
0.09/0.10	c BCD2: #cores=1, #unrelaxed=4, #relaxed=5, #hardened=0
0.09/0.10	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.10	c Solving starts ...
0.09/0.10	c ============================[ Search Statistics ]============================
0.09/0.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.10	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.10	c =============================================================================
0.09/0.10	c  0.0s |       0 |        0 |        0 |      114      0 |        6 |       12
0.09/0.11	c  0.0s |       0 |       62 |       52 |      114      0 |        6 |       12
0.09/0.11	c #cpu_time = 0.008s
0.09/0.11	c #wall_clock_time = 0.008s
0.09/0.11	c #decision = 62
0.09/0.11	c #random_decision = 0
0.09/0.11	c #conflict = 52
0.09/0.11	c #restart = 0
0.09/0.11	c BCD2: relaxing 4 and merging with 1 cores into a new core of size 9: cost of the new core is >=17
0.09/0.11	c lower bound updated to 17
0.09/0.11	c BCD2: 17 <= obj <= 330
0.09/0.11	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.09/0.11	c BCD2: #sat=1 #unsat=3 bias=3/4
0.09/0.11	c Solving starts ...
0.09/0.11	c ============================[ Search Statistics ]============================
0.09/0.11	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.11	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.11	c =============================================================================
0.09/0.11	c  0.0s |       0 |        0 |        0 |      114      0 |        7 |       12
0.09/0.13	c  0.0s |       1 |      112 |      100 |      126      1 |        7 |       13
0.09/0.14	c  0.0s |       1 |      178 |      150 |      126      1 |        7 |       13
0.09/0.14	c #cpu_time = 0.028s
0.09/0.14	c #wall_clock_time = 0.028s
0.09/0.14	c #decision = 178
0.09/0.14	c #random_decision = 0
0.09/0.14	c #conflict = 150
0.09/0.14	c #restart = 1
0.09/0.14	o 29
0.09/0.14	c BCD2: hardening fixes 4 literals
0.09/0.14	c BCD2: updating upper bound: 330 -> 28
0.09/0.14	c BCD2: 17 <= obj <= 28
0.09/0.14	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=4
0.09/0.14	c BCD2: #sat=2 #unsat=3 bias=3/5
0.09/0.14	c Solving starts ...
0.09/0.14	c ============================[ Search Statistics ]============================
0.09/0.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.14	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.14	c =============================================================================
0.09/0.14	c  0.0s |       0 |        0 |        0 |      126      0 |       42 |       15
0.09/0.14	c  0.0s |       0 |        9 |        9 |      126      0 |       43 |      123
0.09/0.14	c #cpu_time = 0.003s
0.09/0.14	c #wall_clock_time = 0.003s
0.09/0.14	c #decision = 9
0.09/0.14	c #random_decision = 0
0.09/0.14	c #conflict = 9
0.09/0.14	c #restart = 0
0.09/0.14	c BCD2: updating lower bound of a core
0.09/0.14	c lower bound updated to 25
0.09/0.14	c BCD2: 25 <= obj <= 28
0.09/0.14	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=4
0.09/0.14	c BCD2: #sat=2 #unsat=4 bias=4/6
0.09/0.14	c Solving starts ...
0.09/0.14	c ============================[ Search Statistics ]============================
0.09/0.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.14	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.14	c =============================================================================
0.09/0.14	c  0.0s |       0 |        0 |        0 |      126      0 |       44 |      124
0.09/0.14	c  0.0s |       0 |        9 |        9 |      126      0 |       66 |      200
0.09/0.14	c #cpu_time = 0.002s
0.09/0.14	c #wall_clock_time = 0.002s
0.09/0.14	c #decision = 9
0.09/0.14	c #random_decision = 0
0.09/0.14	c #conflict = 9
0.09/0.14	c #restart = 0
0.09/0.14	c BCD2: updating lower bound of a core
0.09/0.14	c lower bound updated to 28
0.09/0.14	c BCD2: 28 <= obj <= 28
0.09/0.14	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=4
0.09/0.14	c BCD2: #sat=2 #unsat=5 bias=5/7
0.09/0.14	c Solving starts ...
0.09/0.14	c ============================[ Search Statistics ]============================
0.09/0.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.14	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.14	c =============================================================================
0.09/0.14	c  0.0s |       0 |        0 |        0 |      126      0 |       66 |      200
0.09/0.14	c  0.0s |       0 |       12 |        6 |      139      0 |       93 |      230
0.09/0.14	c #cpu_time = 0.001s
0.09/0.14	c #wall_clock_time = 0.001s
0.09/0.14	c #decision = 12
0.09/0.14	c #random_decision = 0
0.09/0.14	c #conflict = 6
0.09/0.14	c #restart = 0
0.09/0.14	c lower bound updated to 29
0.09/0.14	s OPTIMUM FOUND
0.09/0.14	v x1 -x2 x3 x4 x5 -x6 -x7 -x8 -x9 x10
0.09/0.14	v x11 -x12 x13 -x14 -x15 x16 -x17 x18 x19 x20
0.09/0.14	v -x21 x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30
0.09/0.14	v -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 x40
0.09/0.14	v -x41 -x42 x43 -x44 x45 x46 x47 -x48 x49 -x50
0.09/0.14	v -x51 x52 -x53 x54 x55 x56 -x57 x58 -x59 -x60
0.09/0.14	v x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.09/0.14	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.09/0.14	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.09/0.14	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.09/0.14	c total CPU time = 0.145s
0.09/0.14	c total wall clock time = 0.145s

Verifier Data 

OK	29

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-4105201-1466242908/watcher-4105201-1466242908 -o /tmp/evaluation-result-4105201-1466242908/solver-4105201-1466242908 -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-4105201-1466242908.opb 

pid=3722
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: 1.92 1.98 1.90 3/179 3725
/proc/meminfo: memFree=30019480/32872528 swapFree=526336/559040
[pid=3725] ppid=3722 vsize=693692 CPUtime=0 cores=1,3,5,7
/proc/3725/stat : 3725 (toysat) R 3722 3725 28898 0 -1 4202496 2581 0 0 0 0 0 0 0 20 0 4 0 26340887 710340608 3453 33554432000 4194304 16246674 140736331481904 140736331481328 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3725/statm: 174191 3462 441 2943 0 171085 0
[pid=3725/tid=3726] ppid=3722 vsize=765372 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3726/stat : 3726 (toysat) S 3722 3725 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340887 783740928 3733 33554432000 4194304 16246674 140736331481904 140671333674224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3725/tid=3727] ppid=3722 vsize=770492 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3727/stat : 3727 (toysat) S 3722 3725 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26340887 788983808 3750 33554432000 4194304 16246674 140736331481904 140671251885296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3725/tid=3728] ppid=3722 vsize=774588 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3728/stat : 3728 (toysat) S 3722 3725 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340887 793178112 3769 33554432000 4194304 16246674 140736331481904 140671241411760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100165 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 3725
/proc/meminfo: memFree=30019480/32872528 swapFree=526336/559040
[pid=3725] ppid=3722 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3725/stat : 3725 (toysat) R 3722 3725 28898 0 -1 4202496 32300 0 0 0 5 4 0 0 20 0 4 0 26340887 1247350784 33161 33554432000 4194304 16246674 140736331481904 140736331481328 6836249 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3725/statm: 304529 33168 758 2943 0 301423 0
[pid=3725/tid=3726] ppid=3722 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3726/stat : 3726 (toysat) S 3722 3725 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340887 1247350784 33172 33554432000 4194304 16246674 140736331481904 140671333674224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3725/tid=3727] ppid=3722 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3727/stat : 3727 (toysat) S 3722 3725 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26340887 1247350784 33178 33554432000 4194304 16246674 140736331481904 140671251885296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3725/tid=3728] ppid=3722 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3728/stat : 3728 (toysat) S 3722 3725 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340887 1247350784 33185 33554432000 4194304 16246674 140736331481904 140671241411760 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3725 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100165 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 3725
/proc/meminfo: memFree=30019480/32872528 swapFree=526336/559040
[pid=3725] ppid=3722 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3725/stat : 3725 (toysat) R 3722 3725 28898 0 -1 4202496 32300 0 0 0 5 4 0 0 20 0 4 0 26340887 1247350784 33161 33554432000 4194304 16246674 140736331481904 140736331481328 6836249 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3725/statm: 304529 33168 758 2943 0 301423 0
[pid=3725/tid=3726] ppid=3722 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3726/stat : 3726 (toysat) S 3722 3725 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26340887 1247350784 33172 33554432000 4194304 16246674 140736331481904 140671333674224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3725/tid=3727] ppid=3722 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3727/stat : 3727 (toysat) S 3722 3725 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26340887 1247350784 33178 33554432000 4194304 16246674 140736331481904 140671251885296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3725/tid=3728] ppid=3722 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3725/task/3728/stat : 3728 (toysat) S 3722 3725 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26340887 1247350784 33185 33554432000 4194304 16246674 140736331481904 140671241411760 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

Child status: 0
Real time (s): 0.157557
CPU time (s): 0.155975
CPU user time (s): 0.087986
CPU system time (s): 0.067989
CPU usage (%): 98.9959
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.087986
system time used= 0.067989
maximum resident set size= 168012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41153
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= 16
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:48
IDJOB=4105201
IDBENCH=2814
IDSOLVER=2542
FILE ID=node106/4105201-1466242908
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=29-Q=331.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105201-1466242908/watcher-4105201-1466242908 -o /tmp/evaluation-result-4105201-1466242908/solver-4105201-1466242908 -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-4105201-1466242908.opb

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

MD5SUM BENCH= 71218da427b60c5d8a5789a8a52d8d92
RANDOM SEED=192714236

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:        30019752 kB
Buffers:           83396 kB
Cached:           208860 kB
SwapCached:         1868 kB
Active:          1342272 kB
Inactive:         203992 kB
Active(anon):    1253312 kB
Inactive(anon):     3048 kB
Active(file):      88960 kB
Inactive(file):   200944 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16520 kB
Writeback:             0 kB
AnonPages:       1811900 kB
Mapped:            10780 kB
Shmem:                 0 kB
Slab:             613328 kB
SReclaimable:      55548 kB
SUnreclaim:       557780 kB
KernelStack:        1496 kB
PageTables:         7856 kB
NFS_Unstable:          4 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:    317440 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 11:41:48