Trace number 4105025

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 2016-05-02OPT233 0.944855 0.946439

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=233-Q=347.opb
MD5SUM1da92a88bac866c277b9bb6e8189161d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark233
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 233
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 80851
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 341972
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 2016-06-18T11:41:26+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-4105025-1466242886.opb"]
0.00/0.01	c use --random-gen="511002793 487702226 2935092892 499953026 29125139 620344763 4057296069 4232615539 997124648 3099630332 3063681653 3442755689 3752134940 1645242722 2207406336 1240932024 1803974262 2481937300 3541709360 3019013910 899984704 2030982466 3220850126 3952995296 3511017772 305157918 107928584 3141970111 1116561658 3225592117 2935347614 3087733505 3302950022 2324021499 143260101 4094697162 1143424546 145189528 917254435 1337432694 823162544 4269695078 3944731211 2785399934 2470981787 2576167069 1751775627 2201529666 2493259327 3622594657 1300136460 1841972100 3921089154 4032797451 3406688088 2930926639 1803129022 1131157774 2581655056 1020745442 3395637497 390272281 961073054 1973151190 3803821247 440475517 1290375426 2073789099 2882711074 2766316254 556236859 3018397779 2388003011 1951021188 4117686863 4259415803 1723836418 1651858132 241971111 3700673415 1923076837 1118120447 999532167 20597474 3801371155 85415400 2279538517 3070323223 614638109 1855516116 2017062600 775085828 3479645880 2500789819 3005737471 1975711089 737179159 1283045108 3474468794 1485215176 2724234227 3970601193 3141869686 1565543277 2303317916 2941212481 5685372 4123987968 2190715594 1532839866 1113432614 2702932498 4067595886 3017136460 32781604 2037470694 4254759360 2166119020 312831175 1496885910 2221233995 1091920367 4085626151 3692892628 586893947 738798565 2993535688 3935632215 451975284 1995014298 2919186418 3537950253 2255597863 2886552997 2353912674 1198237543 1533103488 1255527151 877950652 268930768 1248420840 843767179 1871958625 3956869717 543155517 3177989056 1816794926 2061326208 74875170 4263034391 2477888866 879321766 1327918784 581213817 3048204875 3315543816 3953915786 3332264403 1510396072 3283884731 500554039 2818820718 554806045 2745602926 4102442122 1495853068 998772230 703621088 366738565 1840035270 2013065971 598575207 3753028501 3461441486 3238444357 494278495 2992207741 462752643 4274440691 1649070155 2789376751 3934803743 1387201044 715664330 2747494678 747101032 4134405929 158262719 1907616683 2206969490 417449716 803753358 3214866486 2940780178 3388679186 1527380413 731952248 687033413 3235302612 3550002870 2828800844 914565252 2092900968 1243882376 3080041549 591293454 1389187018 2081236168 2685486341 659426451 3160217328 2204104778 1417482447 1943288155 2268928224 2574809729 753242747 35199561 2083573406 3049968655 3548908840 2798204581 2916277359 790088281 1561956688 2316282109 2656012689 267069429 2251912684 3717480115 767433617 4112415202 1681257022 3743045419 681908969 2284265654 1854074034 163037574 3620641941 2264561827 3290850044 340562870 4103432864 2368708492 783968589 489093930 1701845683 4120827119 1747205823 3940868088 1767492832 3161659336 2529373181 1076390518 418860393 1085780142 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.79/0.82	c BCD2: Hardening is enabled.
0.79/0.82	c BCD2: BiasedSearch is enabled.
0.79/0.82	c Solving starts ...
0.79/0.82	c ============================[ Search Statistics ]============================
0.79/0.82	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.82	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.82	c =============================================================================
0.79/0.82	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.79/0.84	c  0.0s |       1 |      115 |      100 |      114      0 |        0 |        0
0.79/0.87	c  0.0s |       2 |      281 |      250 |      126      1 |        0 |        0
0.79/0.87	c  0.1s |       2 |      328 |      288 |      139      2 |        0 |        0
0.79/0.87	c #cpu_time = 0.051s
0.79/0.87	c #wall_clock_time = 0.051s
0.79/0.87	c #decision = 328
0.79/0.87	c #random_decision = 0
0.79/0.87	c #conflict = 288
0.79/0.87	c #restart = 2
0.79/0.87	o 233
0.79/0.87	c BCD2: hardening fixes 1 literals
0.79/0.87	c BCD2: updating upper bound: 511 -> 232
0.79/0.87	c BCD2: 0 <= obj <= 232
0.79/0.87	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.79/0.87	c BCD2: #sat=1 #unsat=1 bias=1/2
0.79/0.87	c Solving starts ...
0.79/0.87	c ============================[ Search Statistics ]============================
0.79/0.87	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.87	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.87	c =============================================================================
0.79/0.87	c  0.0s |       0 |        0 |        0 |      139      0 |       10 |        0
0.79/0.88	c  0.0s |       0 |        1 |        1 |      139      0 |       11 |       36
0.79/0.88	c #cpu_time = 0.001s
0.79/0.88	c #wall_clock_time = 0.001s
0.79/0.88	c #decision = 1
0.79/0.88	c #random_decision = 0
0.79/0.88	c #conflict = 1
0.79/0.88	c #restart = 0
0.79/0.88	c BCD2: found a new core of size 1: cost of the new core is >=128
0.79/0.88	c lower bound updated to 128
0.79/0.88	c BCD2: 128 <= obj <= 232
0.79/0.88	c BCD2: #cores=1, #unrelaxed=7, #relaxed=1, #hardened=1
0.79/0.88	c BCD2: #sat=1 #unsat=2 bias=2/3
0.79/0.88	c Solving starts ...
0.79/0.88	c ============================[ Search Statistics ]============================
0.79/0.88	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.88	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.88	c =============================================================================
0.79/0.88	c  0.0s |       0 |        0 |        0 |      139      0 |       11 |       36
0.79/0.88	c  0.0s |       0 |        3 |        0 |      139      0 |       11 |       36
0.79/0.88	c #cpu_time = 0.001s
0.79/0.88	c #wall_clock_time = 0.001s
0.79/0.88	c #decision = 3
0.79/0.88	c #random_decision = 0
0.79/0.88	c #conflict = 0
0.79/0.88	c #restart = 0
0.79/0.88	c BCD2: found a new core of size 3: cost of the new core is >=16
0.79/0.88	c lower bound updated to 144
0.79/0.88	c BCD2: 144 <= obj <= 232
0.79/0.88	c BCD2: #cores=2, #unrelaxed=4, #relaxed=4, #hardened=1
0.79/0.88	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.88	c Solving starts ...
0.79/0.88	c ============================[ Search Statistics ]============================
0.79/0.88	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.88	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.88	c =============================================================================
0.79/0.88	c  0.0s |       0 |        0 |        0 |      139      0 |       11 |       36
0.79/0.88	c  0.0s |       0 |       12 |        5 |      139      0 |       11 |       36
0.79/0.88	c #cpu_time = 0.001s
0.79/0.88	c #wall_clock_time = 0.001s
0.79/0.88	c #decision = 12
0.79/0.88	c #random_decision = 0
0.79/0.88	c #conflict = 5
0.79/0.88	c #restart = 0
0.79/0.88	c BCD2: relaxing 4 and merging with 1 cores into a new core of size 7: cost of the new core is >=17
0.79/0.88	c lower bound updated to 145
0.79/0.88	c BCD2: 145 <= obj <= 232
0.79/0.88	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
0.79/0.88	c BCD2: #sat=1 #unsat=4 bias=4/5
0.79/0.88	c Solving starts ...
0.79/0.88	c ============================[ Search Statistics ]============================
0.79/0.88	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.88	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.88	c =============================================================================
0.79/0.88	c  0.0s |       0 |        0 |        0 |      139      0 |       12 |       36
0.79/0.89	c  0.0s |       0 |       44 |       42 |      139      0 |       13 |       38
0.79/0.89	c #cpu_time = 0.008s
0.79/0.89	c #wall_clock_time = 0.008s
0.79/0.89	c #decision = 44
0.79/0.89	c #random_decision = 0
0.79/0.89	c #conflict = 42
0.79/0.89	c #restart = 0
0.79/0.89	c BCD2: updating lower bound of a core
0.79/0.89	c lower bound updated to 216
0.79/0.89	c BCD2: 216 <= obj <= 232
0.79/0.89	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
0.79/0.89	c BCD2: #sat=1 #unsat=5 bias=5/6
0.79/0.89	c Solving starts ...
0.79/0.89	c ============================[ Search Statistics ]============================
0.79/0.89	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.89	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.89	c =============================================================================
0.79/0.89	c  0.0s |       0 |        0 |        0 |      139      0 |       14 |       38
0.79/0.89	c  0.0s |       0 |        6 |        2 |      139      0 |       50 |      143
0.79/0.89	c #cpu_time = 0.001s
0.79/0.89	c #wall_clock_time = 0.001s
0.79/0.89	c #decision = 6
0.79/0.89	c #random_decision = 0
0.79/0.89	c #conflict = 2
0.79/0.89	c #restart = 0
0.79/0.89	c BCD2: updating lower bound of a core
0.79/0.89	c lower bound updated to 231
0.79/0.89	c BCD2: 231 <= obj <= 232
0.79/0.89	c BCD2: #cores=2, #unrelaxed=0, #relaxed=8, #hardened=1
0.79/0.89	c BCD2: #sat=1 #unsat=6 bias=6/7
0.79/0.89	c Solving starts ...
0.79/0.89	c ============================[ Search Statistics ]============================
0.79/0.89	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.89	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.89	c =============================================================================
0.79/0.89	c  0.0s |       0 |        0 |        0 |      139      0 |       50 |      143
0.79/0.89	c  0.0s |       0 |        5 |        5 |      139      0 |       95 |      143
0.79/0.89	c #cpu_time = 0.001s
0.79/0.89	c #wall_clock_time = 0.001s
0.79/0.89	c #decision = 5
0.79/0.89	c #random_decision = 0
0.79/0.89	c #conflict = 5
0.79/0.89	c #restart = 0
0.79/0.89	c lower bound updated to 233
0.79/0.89	s OPTIMUM FOUND
0.79/0.89	v x1 -x2 -x3 x4 -x5 x6 x7 x8 -x9 x10
0.79/0.89	v x11 -x12 x13 x14 -x15 x16 -x17 x18 x19 x20
0.79/0.89	v -x21 x22 x23 -x24 x25 -x26 x27 -x28 -x29 -x30
0.79/0.89	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.79/0.89	v -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 x49 x50
0.79/0.89	v -x51 x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
0.79/0.89	v -x61 -x62 -x63 x64 x65 -x66 x67 x68 -x69 x70
0.79/0.89	v -x71 x72 x73 x74 -x75 x76 x77 -x78 x79 -x80
0.79/0.89	v x81 x82 x83 -x84 x85 x86 -x87 x88 -x89 x90
0.79/0.89	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.79/0.89	c total CPU time = 0.890s
0.79/0.89	c total wall clock time = 0.892s

Verifier Data 

OK	233

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-4105025-1466242886/watcher-4105025-1466242886 -o /tmp/evaluation-result-4105025-1466242886/solver-4105025-1466242886 -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-4105025-1466242886.opb 

pid=2644
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: 1.88 1.98 1.90 3/179 2647
/proc/meminfo: memFree=30021312/32872528 swapFree=526336/559040
[pid=2647] ppid=2644 vsize=483772 CPUtime=0 cores=1,3,5,7
/proc/2647/stat : 2647 (toysat) R 2644 2647 28898 0 -1 4202496 1761 0 0 0 0 0 0 0 20 0 4 0 26338714 495382528 2122 33554432000 4194304 16246674 140737458368128 140737458367552 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2647/statm: 121455 2133 441 2943 0 118349 0
[pid=2647/tid=2648] ppid=2644 vsize=553404 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2648/stat : 2648 (toysat) S 2644 2647 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338714 566685696 2396 33554432000 4194304 16246674 140737458368128 140722920467696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2647/tid=2649] ppid=2644 vsize=558524 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2649/stat : 2649 (toysat) S 2644 2647 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338714 571928576 2414 33554432000 4194304 16246674 140737458368128 140722909977840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2647/tid=2650] ppid=2644 vsize=562620 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2650/stat : 2650 (toysat) S 2644 2647 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338714 576122880 2431 33554432000 4194304 16246674 140737458368128 140722791509168 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100178 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2647
/proc/meminfo: memFree=30021312/32872528 swapFree=526336/559040
[pid=2647] ppid=2644 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/2647/stat : 2647 (toysat) R 2644 2647 28898 0 -1 4202496 30989 0 0 0 5 4 0 0 20 0 4 0 26338714 1247350784 31340 33554432000 4194304 16246674 140737458368128 140737458367552 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2647/statm: 304529 31353 640 2943 0 301423 0
[pid=2647/tid=2648] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2648/stat : 2648 (toysat) S 2644 2647 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 31361 33554432000 4194304 16246674 140737458368128 140722920467696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2647/tid=2649] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2649/stat : 2649 (toysat) S 2644 2647 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 31373 33554432000 4194304 16246674 140737458368128 140722909977840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2647/tid=2650] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2650/stat : 2650 (toysat) S 2644 2647 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 31383 33554432000 4194304 16246674 140737458368128 140722791509168 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+0.20053 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2647
/proc/meminfo: memFree=30021312/32872528 swapFree=526336/559040
[pid=2647] ppid=2644 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/2647/stat : 2647 (toysat) R 2644 2647 28898 0 -1 4202496 56154 0 0 0 12 7 0 0 20 0 4 0 26338714 1247350784 56506 33554432000 4194304 16246674 140737458368128 140737458367552 12655109 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2647/statm: 304529 56520 640 2943 0 301423 0
[pid=2647/tid=2648] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2648/stat : 2648 (toysat) S 2644 2647 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 56528 33554432000 4194304 16246674 140737458368128 140722920467696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2647/tid=2649] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2649/stat : 2649 (toysat) S 2644 2647 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 56537 33554432000 4194304 16246674 140737458368128 140722909977840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2647/tid=2650] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2650/stat : 2650 (toysat) S 2644 2647 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 56546 33554432000 4194304 16246674 140737458368128 140722791509168 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+0.300502 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2647
/proc/meminfo: memFree=30021312/32872528 swapFree=526336/559040
[pid=2647] ppid=2644 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/2647/stat : 2647 (toysat) R 2644 2647 28898 0 -1 4202496 78714 0 0 0 19 10 0 0 20 0 4 0 26338714 1247350784 79066 33554432000 4194304 16246674 140737458368128 140737458367552 12654533 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2647/statm: 304529 79081 640 2943 0 301423 0
[pid=2647/tid=2648] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2648/stat : 2648 (toysat) S 2644 2647 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 79091 33554432000 4194304 16246674 140737458368128 140722920467696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2647/tid=2649] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2649/stat : 2649 (toysat) S 2644 2647 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 79099 33554432000 4194304 16246674 140737458368128 140722909977840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2647/tid=2650] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2650/stat : 2650 (toysat) S 2644 2647 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 79109 33554432000 4194304 16246674 140737458368128 140722791509168 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.70046 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2647
/proc/meminfo: memFree=30021312/32872528 swapFree=526336/559040
[pid=2647] ppid=2644 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/2647/stat : 2647 (toysat) R 2644 2647 28898 0 -1 4202496 187345 0 0 0 45 24 0 0 20 0 4 0 26338714 1247350784 187696 33554432000 4194304 16246674 140737458368128 140737458350016 12429797 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2647/statm: 304529 187701 653 2943 0 301423 0
[pid=2647/tid=2648] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2648/stat : 2648 (toysat) S 2644 2647 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 187705 33554432000 4194304 16246674 140737458368128 140722920467696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2647/tid=2649] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2649/stat : 2649 (toysat) S 2644 2647 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 187708 33554432000 4194304 16246674 140737458368128 140722909977840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2647/tid=2650] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2650/stat : 2650 (toysat) S 2644 2647 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 187711 33554432000 4194304 16246674 140737458368128 140722791509168 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2647 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800484 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2647
/proc/meminfo: memFree=30021312/32872528 swapFree=526336/559040
[pid=2647] ppid=2644 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/2647/stat : 2647 (toysat) R 2644 2647 28898 0 -1 4202496 210626 0 0 0 51 28 0 0 20 0 4 0 26338714 1247350784 210977 33554432000 4194304 16246674 140737458368128 140737458350016 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2647/statm: 304529 210987 653 2943 0 301423 0
[pid=2647/tid=2648] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2648/stat : 2648 (toysat) S 2644 2647 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 210993 33554432000 4194304 16246674 140737458368128 140722920467696 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2647/tid=2649] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2649/stat : 2649 (toysat) S 2644 2647 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 210999 33554432000 4194304 16246674 140737458368128 140722909977840 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2647/tid=2650] ppid=2644 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2647/task/2650/stat : 2650 (toysat) S 2644 2647 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26338714 1247350784 211005 33554432000 4194304 16246674 140737458368128 140722791509168 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+0.900485 s]
/proc/loadavg: 1.88 1.98 1.90 3/179 2647
/proc/meminfo: memFree=30021312/32872528 swapFree=526336/559040
[pid=2647] ppid=2644 vsize=0 CPUtime=0.89 cores=1,3,5,7
/proc/2647/stat : 2647 (toysat) R 2644 2647 28898 0 -1 4202500 228725 0 0 0 57 32 0 0 20 0 1 0 26338714 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2647/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.946439
CPU time (s): 0.944855
CPU user time (s): 0.578911
CPU system time (s): 0.365944
CPU usage (%): 99.8326
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.578911
system time used= 0.365944
maximum resident set size= 916252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228725
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:26
IDJOB=4105025
IDBENCH=2787
IDSOLVER=2542
FILE ID=node106/4105025-1466242886
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=233-Q=347.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105025-1466242886/watcher-4105025-1466242886 -o /tmp/evaluation-result-4105025-1466242886/solver-4105025-1466242886 -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-4105025-1466242886.opb

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

MD5SUM BENCH= 1da92a88bac866c277b9bb6e8189161d
RANDOM SEED=1254793661

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:        30021320 kB
Buffers:           82748 kB
Cached:           208280 kB
SwapCached:         1868 kB
Active:          1341164 kB
Inactive:         203684 kB
Active(anon):    1253132 kB
Inactive(anon):     3048 kB
Active(file):      88032 kB
Inactive(file):   200636 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17116 kB
Writeback:             0 kB
AnonPages:       1814512 kB
Mapped:            10668 kB
Shmem:                 0 kB
Slab:             612776 kB
SReclaimable:      55184 kB
SUnreclaim:       557592 kB
KernelStack:        1520 kB
PageTables:         7456 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:    270336 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 11:41:27