Trace number 4104185

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 2016-05-02OPT347 1.21281 1.21755

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=347-Q=439.opb
MD5SUM4e17cb00281af1f0b90ae6c3c88bb859
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark347
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 347
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 152333
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 413454
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 2016-06-18T11:39:52+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-4104185-1466242792.opb"]
0.00/0.01	c use --random-gen="3273247086 412527294 1228295559 22261714 3579559030 3567650240 452463406 2199849385 3664163529 1833060247 1191079886 1226327405 806091315 2592526289 3761925130 130154239 3261990146 3677984727 1952624551 1989121051 509077183 3929136346 376022747 4106735678 2439984499 2724842935 3722113516 1238519131 3139424412 304979263 2700478692 1792811988 4028085978 569492299 3058666988 3290313708 625194583 2862470075 3799302416 1979977873 3698492585 3435568814 2053811770 1813828571 2352782780 3635551085 1353017227 499309435 1984359469 63003840 381082457 1958163894 2712499656 703616315 3575308955 1444387288 433799059 3436959271 102877887 1269353335 1602527737 2761749004 3924114386 4034978471 2930200053 178658903 3062866902 1871097834 243951814 3024184664 1281263150 633071703 2719137307 1826526165 3266925205 2931828134 974964104 2948876266 3787345884 500640126 1040524896 1428238873 4219979303 774383717 838576999 1512480943 1987777553 2396344735 368061706 3048178678 4214030906 222439056 3631056365 458620732 4198230335 718432233 326694995 2216358703 2671919393 3455936619 3536503104 3847940656 843415090 1041542898 1111991546 1701152599 3114544349 2989564557 3331398693 1106124185 1708899399 2635139667 222504492 856077504 4205238367 1922348351 2171633116 2797662123 3415490333 3837139438 4173135803 1201322902 2015827330 1542303466 3256054459 1497889498 704539576 3749609371 1563326166 4060377187 3949109184 149187837 2809791204 304222349 391781935 1222978139 185993175 2156614954 2973199904 2406568280 3669624799 3049089416 2125410572 3487782214 921999017 2224939313 1548233224 2567857923 463106160 984615756 24578861 2583527380 4081432101 2618847533 3661730011 3565116834 3934840199 3536761987 3965594390 534988289 1023117086 1903209379 3664687810 606812841 3102325866 1451959192 550610866 2316048335 3556170184 3272166220 758824308 372387380 2894265378 2857203955 3804882355 2172978313 3408955961 1558294211 1070310277 1939003864 585414005 2861980174 3224915523 3403241974 1996829017 1276970787 3095499827 2204445427 1329194547 1021353486 684007277 2843664713 2986830073 4146473976 1294176293 3028919853 2508053271 3453166489 3797442319 1374746765 4103667886 2844075152 1597571382 2333328586 2007310484 45956621 2721230283 1777237470 1735934805 3662327885 975082636 1779666072 3687276450 3400190647 292088083 3393403140 2792344688 1836079124 3566098540 3853814038 3347692716 3715491150 1649634813 2851790629 4013519208 600470107 3597717055 2641167768 133433971 3387606523 1906084912 4067505842 177966391 1693629228 2395522708 2380096133 3693691434 905387520 1874872740 3084105879 1824500362 1409517271 2013151630 3483062950 309871791 291916202 2745624874 3614004815 2073433241 3213768442 3076085537 1609113935 2435915770 3513398719 1519160327 3825025304 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
1.09/1.14	c BCD2: Hardening is enabled.
1.09/1.14	c BCD2: BiasedSearch is enabled.
1.09/1.14	c Solving starts ...
1.09/1.14	c ============================[ Search Statistics ]============================
1.09/1.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.14	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.14	c =============================================================================
1.09/1.14	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.09/1.15	c  0.0s |       0 |       98 |       79 |      114      0 |        0 |        0
1.09/1.15	c #cpu_time = 0.008s
1.09/1.15	c #wall_clock_time = 0.008s
1.09/1.15	c #decision = 98
1.09/1.15	c #random_decision = 0
1.09/1.15	c #conflict = 79
1.09/1.15	c #restart = 0
1.09/1.15	o 347
1.09/1.15	c BCD2: updating upper bound: 511 -> 346
1.09/1.15	c BCD2: 0 <= obj <= 346
1.09/1.15	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
1.09/1.15	c BCD2: #sat=1 #unsat=1 bias=1/2
1.09/1.15	c Solving starts ...
1.09/1.15	c ============================[ Search Statistics ]============================
1.09/1.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.15	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.15	c =============================================================================
1.09/1.15	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
1.09/1.15	c  0.0s |       0 |        1 |        1 |      114      0 |       13 |       45
1.09/1.15	c #cpu_time = 0.000s
1.09/1.15	c #wall_clock_time = 0.000s
1.09/1.15	c #decision = 1
1.09/1.15	c #random_decision = 0
1.09/1.15	c #conflict = 1
1.09/1.15	c #restart = 0
1.09/1.15	c BCD2: found a new core of size 1: cost of the new core is >=256
1.09/1.15	c lower bound updated to 256
1.09/1.15	c BCD2: hardening fixes 1 literals
1.09/1.15	c BCD2: 256 <= obj <= 346
1.09/1.15	c BCD2: #cores=1, #unrelaxed=7, #relaxed=1, #hardened=1
1.09/1.15	c BCD2: #sat=1 #unsat=2 bias=2/3
1.09/1.15	c Solving starts ...
1.09/1.15	c ============================[ Search Statistics ]============================
1.09/1.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.15	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.15	c =============================================================================
1.09/1.15	c  0.0s |       0 |        0 |        0 |      114      0 |       13 |       45
1.09/1.15	c  0.0s |       0 |        2 |        0 |      114      0 |       13 |       45
1.09/1.15	c #cpu_time = 0.000s
1.09/1.15	c #wall_clock_time = 0.000s
1.09/1.15	c #decision = 2
1.09/1.15	c #random_decision = 0
1.09/1.15	c #conflict = 0
1.09/1.15	c #restart = 0
1.09/1.15	c BCD2: found a new core of size 2: cost of the new core is >=32
1.09/1.15	c lower bound updated to 288
1.09/1.15	c BCD2: 288 <= obj <= 346
1.09/1.15	c BCD2: #cores=2, #unrelaxed=5, #relaxed=3, #hardened=1
1.09/1.15	c BCD2: #sat=1 #unsat=3 bias=3/4
1.09/1.15	c Solving starts ...
1.09/1.15	c ============================[ Search Statistics ]============================
1.09/1.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.15	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.15	c =============================================================================
1.09/1.15	c  0.0s |       0 |        0 |        0 |      114      0 |       13 |       45
1.09/1.15	c  0.0s |       0 |        3 |        0 |      114      0 |       13 |       45
1.09/1.15	c #cpu_time = 0.000s
1.09/1.15	c #wall_clock_time = 0.000s
1.09/1.15	c #decision = 3
1.09/1.15	c #random_decision = 0
1.09/1.15	c #conflict = 0
1.09/1.15	c #restart = 0
1.09/1.15	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=40
1.09/1.15	c lower bound updated to 296
1.09/1.15	c BCD2: 296 <= obj <= 346
1.09/1.15	c BCD2: #cores=2, #unrelaxed=3, #relaxed=5, #hardened=1
1.09/1.15	c BCD2: #sat=1 #unsat=4 bias=4/5
1.09/1.15	c Solving starts ...
1.09/1.15	c ============================[ Search Statistics ]============================
1.09/1.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.15	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.15	c =============================================================================
1.09/1.15	c  0.0s |       0 |        0 |        0 |      114      0 |       14 |       45
1.09/1.15	c  0.0s |       0 |       14 |       11 |      114      0 |       14 |       46
1.09/1.15	c #cpu_time = 0.001s
1.09/1.15	c #wall_clock_time = 0.002s
1.09/1.15	c #decision = 14
1.09/1.15	c #random_decision = 0
1.09/1.15	c #conflict = 11
1.09/1.15	c #restart = 0
1.09/1.15	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 6: cost of the new core is >=42
1.09/1.15	c lower bound updated to 298
1.09/1.15	c BCD2: 298 <= obj <= 346
1.09/1.15	c BCD2: #cores=2, #unrelaxed=1, #relaxed=7, #hardened=1
1.09/1.15	c BCD2: #sat=1 #unsat=5 bias=5/6
1.09/1.15	c Solving starts ...
1.09/1.15	c ============================[ Search Statistics ]============================
1.09/1.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.15	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.15	c =============================================================================
1.09/1.15	c  0.0s |       0 |        0 |        0 |      114      0 |       15 |       46
1.09/1.15	c  0.0s |       0 |       39 |       31 |      126      0 |       17 |       56
1.09/1.15	c #cpu_time = 0.004s
1.09/1.15	c #wall_clock_time = 0.004s
1.09/1.15	c #decision = 39
1.09/1.15	c #random_decision = 0
1.09/1.15	c #conflict = 31
1.09/1.15	c #restart = 0
1.09/1.15	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 7: cost of the new core is >=43
1.09/1.15	c lower bound updated to 299
1.09/1.15	c BCD2: 299 <= obj <= 346
1.09/1.15	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
1.09/1.15	c BCD2: #sat=1 #unsat=6 bias=6/7
1.09/1.15	c Solving starts ...
1.09/1.15	c ============================[ Search Statistics ]============================
1.09/1.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.15	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.15	c =============================================================================
1.09/1.15	c  0.0s |       0 |        0 |        0 |      126      0 |       18 |       56
1.09/1.16	c  0.0s |       0 |        9 |        7 |      126      0 |       32 |       98
1.09/1.16	c #cpu_time = 0.002s
1.09/1.16	c #wall_clock_time = 0.002s
1.09/1.16	c #decision = 9
1.09/1.16	c #random_decision = 0
1.09/1.16	c #conflict = 7
1.09/1.16	c #restart = 0
1.09/1.16	c BCD2: updating lower bound of a core
1.09/1.16	c lower bound updated to 341
1.09/1.16	c BCD2: 341 <= obj <= 346
1.09/1.16	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
1.09/1.16	c BCD2: #sat=1 #unsat=7 bias=7/8
1.09/1.16	c Solving starts ...
1.09/1.16	c ============================[ Search Statistics ]============================
1.09/1.16	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.16	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.16	c =============================================================================
1.09/1.16	c  0.0s |       0 |        0 |        0 |      126      0 |       35 |       98
1.09/1.16	c  0.0s |       0 |       11 |        9 |      126      0 |      102 |      137
1.09/1.16	c #cpu_time = 0.001s
1.09/1.16	c #wall_clock_time = 0.001s
1.09/1.16	c #decision = 11
1.09/1.16	c #random_decision = 0
1.09/1.16	c #conflict = 9
1.09/1.16	c #restart = 0
1.09/1.16	c lower bound updated to 347
1.09/1.16	s OPTIMUM FOUND
1.09/1.16	v x1 x2 -x3 x4 x5 -x6 x7 -x8 x9 x10
1.09/1.16	v x11 x12 -x13 x14 x15 -x16 x17 x18 x19 x20
1.09/1.16	v x21 -x22 x23 x24 -x25 x26 x27 x28 x29 x30
1.09/1.16	v -x31 x32 x33 -x34 x35 x36 -x37 -x38 -x39 -x40
1.09/1.16	v -x41 -x42 -x43 -x44 -x45 x46 x47 x48 -x49 x50
1.09/1.16	v x51 -x52 x53 x54 x55 x56 x57 -x58 x59 x60
1.09/1.16	v -x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
1.09/1.16	v -x71 -x72 x73 x74 x75 -x76 x77 x78 -x79 x80
1.09/1.16	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
1.09/1.16	v x91 x92 x93 -x94 x95 x96 -x97 x98 x99
1.09/1.16	c total CPU time = 1.154s
1.09/1.16	c total wall clock time = 1.157s

Verifier Data 

OK	347

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-4104185-1466242792/watcher-4104185-1466242792 -o /tmp/evaluation-result-4104185-1466242792/solver-4104185-1466242792 -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-4104185-1466242792.opb 

pid=29897
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: 2.25 2.06 1.91 4/179 29900
/proc/meminfo: memFree=30022848/32872528 swapFree=526336/559040
[pid=29900] ppid=29897 vsize=345532 CPUtime=0 cores=1,3,5,7
/proc/29900/stat : 29900 (toysat) R 29897 29900 28898 0 -1 4202496 1222 0 0 0 0 0 0 0 20 0 4 0 26329313 353824768 1582 33554432000 4194304 16246674 140733455602592 140733455602016 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29900/statm: 86895 1592 441 2943 0 83789 0
[pid=29900/tid=29901] ppid=29897 vsize=361916 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29901/stat : 29901 (toysat) S 29897 29900 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329314 370601984 1648 33554432000 4194304 16246674 140733455602592 140241166904560 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29900/tid=29902] ppid=29897 vsize=366012 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29902/stat : 29902 (toysat) S 29897 29900 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26329314 374796288 1665 33554432000 4194304 16246674 140733455602592 140241084067056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29900/tid=29903] ppid=29897 vsize=370108 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29903/stat : 29903 (toysat) S 29897 29900 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329314 378990592 1681 33554432000 4194304 16246674 140733455602592 140241073593520 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100158 s]
/proc/loadavg: 2.25 2.06 1.91 4/179 29900
/proc/meminfo: memFree=30022848/32872528 swapFree=526336/559040
[pid=29900] ppid=29897 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/29900/stat : 29900 (toysat) R 29897 29900 28898 0 -1 4202496 30248 0 0 0 6 3 0 0 20 0 4 0 26329313 1247350784 30600 33554432000 4194304 16246674 140733455602592 140733455602016 12449399 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29900/statm: 304529 30614 640 2943 0 301423 0
[pid=29900/tid=29901] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29901/stat : 29901 (toysat) S 29897 29900 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 30624 33554432000 4194304 16246674 140733455602592 140241166904560 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29900/tid=29902] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29902/stat : 29902 (toysat) S 29897 29900 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 30633 33554432000 4194304 16246674 140733455602592 140241084067056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29900/tid=29903] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29903/stat : 29903 (toysat) S 29897 29900 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 30642 33554432000 4194304 16246674 140733455602592 140241073593520 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200534 s]
/proc/loadavg: 2.25 2.06 1.91 4/179 29900
/proc/meminfo: memFree=30022848/32872528 swapFree=526336/559040
[pid=29900] ppid=29897 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/29900/stat : 29900 (toysat) R 29897 29900 28898 0 -1 4202496 55013 0 0 0 13 5 0 0 20 0 4 0 26329313 1247350784 55365 33554432000 4194304 16246674 140733455602592 140733455602016 12449399 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29900/statm: 304529 55379 640 2943 0 301423 0
[pid=29900/tid=29901] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29901/stat : 29901 (toysat) S 29897 29900 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 55389 33554432000 4194304 16246674 140733455602592 140241166904560 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29900/tid=29902] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29902/stat : 29902 (toysat) S 29897 29900 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 55401 33554432000 4194304 16246674 140733455602592 140241084067056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29900/tid=29903] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29903/stat : 29903 (toysat) S 29897 29900 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 55410 33554432000 4194304 16246674 140733455602592 140241073593520 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300499 s]
/proc/loadavg: 2.25 2.06 1.91 4/179 29900
/proc/meminfo: memFree=30022848/32872528 swapFree=526336/559040
[pid=29900] ppid=29897 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/29900/stat : 29900 (toysat) R 29897 29900 28898 0 -1 4202496 78737 0 0 0 20 9 0 0 20 0 4 0 26329313 1247350784 79089 33554432000 4194304 16246674 140733455602592 140733455602016 12652961 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29900/statm: 304529 79098 640 2943 0 301423 0
[pid=29900/tid=29901] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29901/stat : 29901 (toysat) S 29897 29900 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 79105 33554432000 4194304 16246674 140733455602592 140241166904560 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29900/tid=29902] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29902/stat : 29902 (toysat) S 29897 29900 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 79109 33554432000 4194304 16246674 140733455602592 140241084067056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29900/tid=29903] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29903/stat : 29903 (toysat) S 29897 29900 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 79116 33554432000 4194304 16246674 140733455602592 140241073593520 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700411 s]
/proc/loadavg: 2.25 2.06 1.91 4/179 29900
/proc/meminfo: memFree=30022848/32872528 swapFree=526336/559040
[pid=29900] ppid=29897 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/29900/stat : 29900 (toysat) R 29897 29900 28898 0 -1 4202496 179513 0 0 0 46 23 0 0 20 0 4 0 26329313 1247350784 179864 33554432000 4194304 16246674 140733455602592 140733455584512 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29900/statm: 304529 179880 653 2943 0 301423 0
[pid=29900/tid=29901] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29901/stat : 29901 (toysat) S 29897 29900 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 179889 33554432000 4194304 16246674 140733455602592 140241166904560 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29900/tid=29902] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29902/stat : 29902 (toysat) S 29897 29900 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 179899 33554432000 4194304 16246674 140733455602592 140241084067056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29900/tid=29903] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29903/stat : 29903 (toysat) S 29897 29900 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 179908 33554432000 4194304 16246674 140733455602592 140241073593520 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29900 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800516 s]
/proc/loadavg: 2.25 2.06 1.91 4/179 29900
/proc/meminfo: memFree=30022848/32872528 swapFree=526336/559040
[pid=29900] ppid=29897 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/29900/stat : 29900 (toysat) R 29897 29900 28898 0 -1 4202496 207728 0 0 0 53 26 0 0 20 0 4 0 26329313 1247350784 208080 33554432000 4194304 16246674 140733455602592 140733455584512 12449273 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29900/statm: 304529 208096 653 2943 0 301423 0
[pid=29900/tid=29901] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29901/stat : 29901 (toysat) S 29897 29900 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 208104 33554432000 4194304 16246674 140733455602592 140241166904560 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=29900/tid=29902] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29902/stat : 29902 (toysat) S 29897 29900 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 208116 33554432000 4194304 16246674 140733455602592 140241084067056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=29900/tid=29903] ppid=29897 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29900/task/29903/stat : 29903 (toysat) S 29897 29900 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329314 1247350784 208125 33554432000 4194304 16246674 140733455602592 140241073593520 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.2078 s]
/proc/loadavg: 2.25 2.06 1.91 3/183 29904
/proc/meminfo: memFree=29033940/32872528 swapFree=526336/559040
[pid=29900] ppid=29897 vsize=0 CPUtime=1.2 cores=1,3,5,7
/proc/29900/stat : 29900 (toysat) R 29897 29900 28898 0 -1 4202500 248499 0 0 0 83 37 0 0 20 0 1 0 26329313 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/29900/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.21755
CPU time (s): 1.21281
CPU user time (s): 0.830873
CPU system time (s): 0.381941
CPU usage (%): 99.6109
Max. virtual memory (cumulated for all children) (KiB): 1229380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.830873
system time used= 0.381941
maximum resident set size= 995220
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248499
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:39:52
IDJOB=4104185
IDBENCH=2665
IDSOLVER=2542
FILE ID=node106/4104185-1466242792
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=347-Q=439.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104185-1466242792/watcher-4104185-1466242792 -o /tmp/evaluation-result-4104185-1466242792/solver-4104185-1466242792 -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-4104185-1466242792.opb

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

MD5SUM BENCH= 4e17cb00281af1f0b90ae6c3c88bb859
RANDOM SEED=1916218514

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:        30029404 kB
Buffers:           79156 kB
Cached:           205696 kB
SwapCached:         1868 kB
Active:          1336800 kB
Inactive:         202192 kB
Active(anon):    1253452 kB
Inactive(anon):     3048 kB
Active(file):      83348 kB
Inactive(file):   199144 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17048 kB
Writeback:             0 kB
AnonPages:       1812320 kB
Mapped:            10776 kB
Shmem:                 0 kB
Slab:             610844 kB
SReclaimable:      53548 kB
SUnreclaim:       557296 kB
KernelStack:        1472 kB
PageTables:         7288 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:    120832 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 11:39:53