Trace number 4104841

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 2016-05-02OPT89 0.463928 0.465689

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=89-Q=487.opb
MD5SUM5e07ef90fd26cdb9934d7637892b2024
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
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 304464
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T11:41:06+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-4104841-1466242866.opb"]
0.00/0.01	c use --random-gen="1689361374 3076569429 1998230987 2226732338 1496320223 1869368117 3607257670 2942818924 3735389367 720429874 952079294 1149363180 3092129978 2419242763 3058857067 3880190929 1102502653 3272038682 484238622 2047604653 369417985 3725017996 658667936 3925494793 445009849 2026799964 2037243368 2258800400 2758405155 3396912146 3023413291 1959514368 504683118 1318269933 3567293820 1561910648 4136594257 2463556968 743081180 2295596924 3274654619 946620575 582188547 3464183537 3973446369 4279542862 1568580032 2092300909 2138584790 3251287730 3399101952 1236447600 575621678 2173591087 4012821027 3198989320 189461938 2473379112 1876693212 2855163093 3794029401 3245224180 3528688953 1528455472 2503421679 4026439459 3288309286 1636594251 2741047125 665158848 2624197982 492311439 728754364 919147162 3844042812 1900581968 1668210156 1038187611 257869944 2081863325 3438149577 1741737838 2035857457 3600743100 3517432496 1823101614 2727582752 2125348481 3100356943 1156986822 1403486995 1607568881 2692292560 1378904085 2577499764 2928445876 655866285 1977739165 3418579513 3806420420 3805744040 2969835485 2150037613 2389463607 2344957723 3733278896 1134882589 792937373 1891482828 352393677 4193996099 3293216952 2184347066 3570943766 4225546791 266484044 488815913 2604733996 2070081803 4085632520 1997300180 3446839037 124025244 701629929 3971579141 2455236382 3869845596 2822543023 3313978778 256823938 4221438609 3585183883 4069829491 1835485777 744728883 1540838379 599836244 281669223 1367260089 130471852 1232458245 1236906900 2335276748 2976178045 1369584846 2553515367 3520192071 416937925 1274983504 2416490646 157012571 1537355372 2182177599 448049455 3467205985 2481180292 3107654825 4218248436 2180404879 1332945447 1938316786 4002761515 403842319 1161958294 3146985748 3155880304 1933544580 3935248461 1601537393 2418173528 337108288 584059086 3797346377 385041567 3904812713 1021504485 1302638590 3193252038 1844982906 1750985999 1060537884 300813934 1471818537 1022918977 3261274020 1815938869 3835742672 3837339063 3721097175 719838444 3011006852 567740175 3397045144 2509031820 4105704403 1705537494 1654770835 1085017912 669401107 4260026834 2221206197 1657922996 3635140873 1624112802 576361268 4049086124 128047798 2397523135 2922429307 1509305569 112419475 3863909254 4196377678 1596782670 1915260411 4086244932 1428176690 3317528311 105699832 836894741 882446244 1101618694 634670625 1735738746 1206679021 2183502497 2665634338 145573389 2916898142 494258843 4242366168 859614043 3209616958 2923702165 3423913597 6543248 1621052871 4175781952 2038393436 1291824296 755194009 3705347648 1145847746 2750751675 2794620882 185444764 1676915158 927677300 2884409454 2749495159 3697466348 4044688499 2511526095 3006834622 706142010 1313247088 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.39/0.41	c BCD2: Hardening is enabled.
0.39/0.41	c BCD2: BiasedSearch is enabled.
0.39/0.41	c Solving starts ...
0.39/0.41	c ============================[ Search Statistics ]============================
0.39/0.41	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.41	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.41	c =============================================================================
0.39/0.41	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.39/0.43	c  0.0s |       0 |       85 |       69 |      114      0 |        1 |        2
0.39/0.43	c #cpu_time = 0.012s
0.39/0.43	c #wall_clock_time = 0.012s
0.39/0.43	c #decision = 85
0.39/0.43	c #random_decision = 0
0.39/0.43	c #conflict = 69
0.39/0.43	c #restart = 0
0.39/0.43	o 89
0.39/0.43	c BCD2: hardening fixes 2 literals
0.39/0.43	c BCD2: updating upper bound: 511 -> 88
0.39/0.43	c BCD2: 0 <= obj <= 88
0.39/0.43	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
0.39/0.43	c BCD2: #sat=1 #unsat=1 bias=1/2
0.39/0.43	c Solving starts ...
0.39/0.43	c ============================[ Search Statistics ]============================
0.39/0.43	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.43	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.43	c =============================================================================
0.39/0.43	c  0.0s |       0 |        0 |        0 |      114      0 |       20 |        2
0.39/0.43	c  0.0s |       0 |        1 |        1 |      114      0 |       35 |      104
0.39/0.43	c #cpu_time = 0.001s
0.39/0.43	c #wall_clock_time = 0.001s
0.39/0.43	c #decision = 1
0.39/0.43	c #random_decision = 0
0.39/0.43	c #conflict = 1
0.39/0.43	c #restart = 0
0.39/0.43	c BCD2: found a new core of size 1: cost of the new core is >=64
0.39/0.43	c lower bound updated to 64
0.39/0.43	c BCD2: hardening fixes 1 literals
0.39/0.43	c BCD2: 64 <= obj <= 88
0.39/0.43	c BCD2: #cores=1, #unrelaxed=5, #relaxed=1, #hardened=3
0.39/0.43	c BCD2: #sat=1 #unsat=2 bias=2/3
0.39/0.43	c Solving starts ...
0.39/0.43	c ============================[ Search Statistics ]============================
0.39/0.43	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.43	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.43	c =============================================================================
0.39/0.43	c  0.0s |       0 |        0 |        0 |      114      0 |       35 |      104
0.39/0.43	c  0.0s |       0 |        3 |        1 |      114      0 |       38 |      115
0.39/0.43	c #cpu_time = 0.000s
0.39/0.43	c #wall_clock_time = 0.000s
0.39/0.43	c #decision = 3
0.39/0.43	c #random_decision = 0
0.39/0.43	c #conflict = 1
0.39/0.43	c #restart = 0
0.39/0.43	c BCD2: found a new core of size 1: cost of the new core is >=16
0.39/0.43	c lower bound updated to 80
0.39/0.43	c BCD2: 80 <= obj <= 88
0.39/0.43	c BCD2: #cores=2, #unrelaxed=4, #relaxed=2, #hardened=3
0.39/0.43	c BCD2: #sat=1 #unsat=3 bias=3/4
0.39/0.43	c Solving starts ...
0.39/0.43	c ============================[ Search Statistics ]============================
0.39/0.43	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.43	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.43	c =============================================================================
0.39/0.43	c  0.0s |       0 |        0 |        0 |      114      0 |       38 |      115
0.39/0.43	c  0.0s |       0 |        4 |        1 |      114      0 |       38 |      115
0.39/0.43	c #cpu_time = 0.000s
0.39/0.43	c #wall_clock_time = 0.000s
0.39/0.43	c #decision = 4
0.39/0.43	c #random_decision = 0
0.39/0.43	c #conflict = 1
0.39/0.43	c #restart = 0
0.39/0.43	c BCD2: found a new core of size 2: cost of the new core is >=4
0.39/0.43	c lower bound updated to 84
0.39/0.43	c BCD2: 84 <= obj <= 88
0.39/0.43	c BCD2: #cores=3, #unrelaxed=2, #relaxed=4, #hardened=3
0.39/0.43	c BCD2: #sat=1 #unsat=4 bias=4/5
0.39/0.43	c Solving starts ...
0.39/0.43	c ============================[ Search Statistics ]============================
0.39/0.43	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.43	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.43	c =============================================================================
0.39/0.43	c  0.0s |       0 |        0 |        0 |      114      0 |       38 |      115
0.39/0.43	c  0.0s |       0 |        4 |        1 |      114      0 |       38 |      115
0.39/0.43	c #cpu_time = 0.001s
0.39/0.43	c #wall_clock_time = 0.001s
0.39/0.43	c #decision = 4
0.39/0.43	c #random_decision = 0
0.39/0.43	c #conflict = 1
0.39/0.43	c #restart = 0
0.39/0.43	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=6
0.39/0.43	c lower bound updated to 86
0.39/0.43	c BCD2: 86 <= obj <= 88
0.39/0.43	c BCD2: #cores=3, #unrelaxed=1, #relaxed=5, #hardened=3
0.39/0.43	c BCD2: #sat=1 #unsat=5 bias=5/6
0.39/0.43	c Solving starts ...
0.39/0.43	c ============================[ Search Statistics ]============================
0.39/0.43	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.43	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.43	c =============================================================================
0.39/0.43	c  0.0s |       0 |        0 |        0 |      114      0 |       39 |      115
0.39/0.43	c  0.0s |       0 |        5 |        2 |      114      0 |       39 |      116
0.39/0.43	c #cpu_time = 0.001s
0.39/0.43	c #wall_clock_time = 0.001s
0.39/0.43	c #decision = 5
0.39/0.43	c #random_decision = 0
0.39/0.43	c #conflict = 2
0.39/0.43	c #restart = 0
0.39/0.43	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 4: cost of the new core is >=7
0.39/0.43	c lower bound updated to 87
0.39/0.43	c BCD2: 87 <= obj <= 88
0.39/0.43	c BCD2: #cores=3, #unrelaxed=0, #relaxed=6, #hardened=3
0.39/0.43	c BCD2: #sat=1 #unsat=6 bias=6/7
0.39/0.43	c Solving starts ...
0.39/0.43	c ============================[ Search Statistics ]============================
0.39/0.43	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.43	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.43	c =============================================================================
0.39/0.43	c  0.0s |       0 |        0 |        0 |      114      0 |       40 |      116
0.39/0.43	c  0.0s |       0 |        9 |        4 |      114      0 |       92 |      220
0.39/0.43	c #cpu_time = 0.001s
0.39/0.43	c #wall_clock_time = 0.001s
0.39/0.43	c #decision = 9
0.39/0.43	c #random_decision = 0
0.39/0.43	c #conflict = 4
0.39/0.43	c #restart = 0
0.39/0.43	c lower bound updated to 89
0.39/0.43	s OPTIMUM FOUND
0.39/0.43	v x1 -x2 -x3 x4 x5 -x6 x7 -x8 -x9 x10
0.39/0.43	v x11 x12 -x13 -x14 x15 x16 x17 x18 x19 x20
0.39/0.43	v x21 -x22 -x23 x24 x25 x26 x27 -x28 -x29 -x30
0.39/0.43	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.39/0.43	v -x41 -x42 -x43 -x44 -x45 x46 x47 x48 -x49 -x50
0.39/0.43	v x51 x52 x53 x54 x55 x56 x57 -x58 -x59 x60
0.39/0.43	v x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.39/0.43	v -x71 -x72 x73 x74 x75 -x76 -x77 x78 x79 x80
0.39/0.43	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.39/0.43	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.39/0.43	c total CPU time = 0.433s
0.39/0.43	c total wall clock time = 0.434s

Verifier Data 

OK	89

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-4104841-1466242866/watcher-4104841-1466242866 -o /tmp/evaluation-result-4104841-1466242866/solver-4104841-1466242866 -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-4104841-1466242866.opb 

pid=1482
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: 1.84 1.98 1.89 3/179 1485
/proc/meminfo: memFree=30022408/32872528 swapFree=526336/559040
[pid=1485] ppid=1482 vsize=352700 CPUtime=0 cores=1,3,5,7
/proc/1485/stat : 1485 (toysat) R 1482 1485 28898 0 -1 4202496 1251 0 0 0 0 0 0 0 20 0 4 0 26336756 361164800 1612 33554432000 4194304 16246674 140736576125584 140736576125008 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1485/statm: 88943 1622 441 2943 0 85837 0
[pid=1485/tid=1486] ppid=1482 vsize=583100 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1486/stat : 1486 (toysat) S 1482 1485 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336756 597094400 2512 33554432000 4194304 16246674 140736576125584 139682257022192 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1485/tid=1487] ppid=1482 vsize=588220 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1487/stat : 1487 (toysat) S 1482 1485 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336756 602337280 2529 33554432000 4194304 16246674 140736576125584 139682246532336 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1485/tid=1488] ppid=1482 vsize=592316 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1488/stat : 1488 (toysat) S 1482 1485 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336756 606531584 2546 33554432000 4194304 16246674 140736576125584 139682134355120 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100169 s]
/proc/loadavg: 1.84 1.98 1.89 3/179 1485
/proc/meminfo: memFree=30022408/32872528 swapFree=526336/559040
[pid=1485] ppid=1482 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1485/stat : 1485 (toysat) R 1482 1485 28898 0 -1 4202496 31254 0 0 0 5 4 0 0 20 0 4 0 26336756 1247350784 31607 33554432000 4194304 16246674 140736576125584 140736576124520 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1485/statm: 304529 31610 641 2943 0 301423 0
[pid=1485/tid=1486] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1486/stat : 1486 (toysat) S 1482 1485 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 31613 33554432000 4194304 16246674 140736576125584 139682257022192 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1485/tid=1487] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1487/stat : 1487 (toysat) S 1482 1485 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 31616 33554432000 4194304 16246674 140736576125584 139682246532336 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1485/tid=1488] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1488/stat : 1488 (toysat) S 1482 1485 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 31620 33554432000 4194304 16246674 140736576125584 139682134355120 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+0.200477 s]
/proc/loadavg: 1.84 1.98 1.89 3/179 1485
/proc/meminfo: memFree=30022408/32872528 swapFree=526336/559040
[pid=1485] ppid=1482 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/1485/stat : 1485 (toysat) R 1482 1485 28898 0 -1 4202496 57836 0 0 0 11 8 0 0 20 0 4 0 26336756 1247350784 58189 33554432000 4194304 16246674 140736576125584 140736576107456 12654121 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1485/statm: 304529 58204 641 2943 0 301423 0
[pid=1485/tid=1486] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1486/stat : 1486 (toysat) S 1482 1485 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 58215 33554432000 4194304 16246674 140736576125584 139682257022192 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1485/tid=1487] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1487/stat : 1487 (toysat) S 1482 1485 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 58226 33554432000 4194304 16246674 140736576125584 139682246532336 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1485/tid=1488] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1488/stat : 1488 (toysat) S 1482 1485 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 58235 33554432000 4194304 16246674 140736576125584 139682134355120 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: 1.84 1.98 1.89 3/179 1485
/proc/meminfo: memFree=30022408/32872528 swapFree=526336/559040
[pid=1485] ppid=1482 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/1485/stat : 1485 (toysat) R 1482 1485 28898 0 -1 4202496 89154 0 0 0 17 12 0 0 20 0 4 0 26336756 1247350784 89507 33554432000 4194304 16246674 140736576125584 140736576107456 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1485/statm: 304529 89521 653 2943 0 301423 0
[pid=1485/tid=1486] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1486/stat : 1486 (toysat) S 1482 1485 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 89530 33554432000 4194304 16246674 140736576125584 139682257022192 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1485/tid=1487] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1487/stat : 1487 (toysat) S 1482 1485 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 89540 33554432000 4194304 16246674 140736576125584 139682246532336 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1485/tid=1488] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1488/stat : 1488 (toysat) S 1482 1485 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 89549 33554432000 4194304 16246674 140736576125584 139682134355120 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 1485 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400469 s]
/proc/loadavg: 1.84 1.98 1.89 3/179 1485
/proc/meminfo: memFree=30022408/32872528 swapFree=526336/559040
[pid=1485] ppid=1482 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/1485/stat : 1485 (toysat) R 1482 1485 28898 0 -1 4202496 116734 0 0 0 23 16 0 0 20 0 4 0 26336756 1247350784 117087 33554432000 4194304 16246674 140736576125584 140736576107456 13007928 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1485/statm: 304529 117103 653 2943 0 301423 0
[pid=1485/tid=1486] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1486/stat : 1486 (toysat) S 1482 1485 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 117113 33554432000 4194304 16246674 140736576125584 139682257022192 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1485/tid=1487] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1487/stat : 1487 (toysat) S 1482 1485 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 117124 33554432000 4194304 16246674 140736576125584 139682246532336 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1485/tid=1488] ppid=1482 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1485/task/1488/stat : 1488 (toysat) S 1482 1485 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336756 1247350784 117135 33554432000 4194304 16246674 140736576125584 139682134355120 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.465689
CPU time (s): 0.463928
CPU user time (s): 0.25896
CPU system time (s): 0.204968
CPU usage (%): 99.6219
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.25896
system time used= 0.204968
maximum resident set size= 499548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124548
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= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:06
IDJOB=4104841
IDBENCH=2763
IDSOLVER=2542
FILE ID=node106/4104841-1466242866
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=89-Q=487.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104841-1466242866/watcher-4104841-1466242866 -o /tmp/evaluation-result-4104841-1466242866/solver-4104841-1466242866 -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-4104841-1466242866.opb

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

MD5SUM BENCH= 5e07ef90fd26cdb9934d7637892b2024
RANDOM SEED=2080236209

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:        30023044 kB
Buffers:           81988 kB
Cached:           207668 kB
SwapCached:         1868 kB
Active:          1340472 kB
Inactive:         203356 kB
Active(anon):    1253480 kB
Inactive(anon):     3048 kB
Active(file):      86992 kB
Inactive(file):   200308 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17816 kB
Writeback:             0 kB
AnonPages:       1795872 kB
Mapped:            10652 kB
Shmem:                 0 kB
Slab:             612460 kB
SReclaimable:      54872 kB
SUnreclaim:       557588 kB
KernelStack:        1520 kB
PageTables:         7468 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:    235520 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 11:41:07