Trace number 4104385

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 2016-05-02OPT79 0.207968 0.213586

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=79-Q=173.opb
MD5SUM3166c16bf40fe60f901286b7275e91ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark79
Best CPU time to get the best result obtained on this benchmark0.018997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 79
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 274788
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T11:40:17+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-4104385-1466242816.opb"]
0.00/0.01	c use --random-gen="2569108119 2768051557 3827404558 3818709143 2952140730 1575168202 644832313 177099908 1680531455 1850511303 1200982010 956524255 1376814685 3660558529 654349807 3801250990 3752689909 3884774568 2145187302 693164453 1067837514 98791528 3261798485 1610600571 3645944090 1779207022 3663493557 1731028609 2339388948 1384063095 3585106788 1648057909 1752861651 1848068762 1823452184 1264130821 1698779699 3189781774 835454558 806643959 2748882080 4095216267 1807964124 3031190491 1447291652 121931828 1544269279 919256564 518416248 49428236 4248920744 1402403680 2779296729 3769826512 2170614871 3267725528 2025639089 3384263209 2091662013 2071857573 138225905 3989523952 1542683589 3927332872 1988337898 4034507469 3426580229 162638069 3198881585 231542796 3641182753 614533486 3544600960 582306557 2485439223 699542178 16147177 3083862888 386854776 1455663326 3845999086 3720050339 1774391932 71065963 2329266703 849104250 1565427782 911154295 2085289694 3316949525 722456863 3267231356 3966157345 4050713149 1834297321 1667654681 3499992131 521170296 1629984642 4202633392 82181985 2796211921 2075810562 288435330 2451727384 1772243251 3029643817 1927401403 2641104553 2606515137 4089815442 553612466 3589294483 2048097333 3113912831 1470343838 3444982940 3375466913 486826607 1409822513 1667314512 4000973088 1700523143 1311891139 1758817599 3433820858 3874389930 695786353 712603461 344626404 1588835044 3998389272 3944861453 4190299321 3152581110 3106614202 3155892595 643871894 802928412 3157811282 518663789 3649142228 48863638 2018765724 3612746768 3387421618 2736973134 2864522882 1457047569 915336204 3062185625 651832836 2440903259 225612885 991244362 225643670 4186082534 3175728310 455299572 2286963888 3790830491 4108373017 2275160254 101469200 2153559229 1733535142 1971533771 549171635 3324151851 1723856323 2083844260 53917882 3402501824 4131968767 865338951 2685735961 3811841262 3437588501 1285400387 3653167008 2830006233 498195710 432528273 3809933878 1204540841 3496167999 3327264757 2354874716 4130642038 1100089312 2323626083 1113813880 661170184 2664495443 70834123 3070565279 862018351 1736083269 1701676033 2298702488 2142871351 1475452513 256964573 415256758 74470913 477612674 2743325047 182659301 178452108 3117310895 3568982159 2041590287 2648876617 2360338712 2231598884 1741260523 3483359187 3924666352 717580798 716590451 2594005610 212224387 1455780756 763470991 622268885 545698633 3363831366 1966619314 2972448244 2393821561 1020981830 1738536814 723246161 2846270484 186240563 68354015 3039077005 2820875277 2624989764 4034055994 4042434995 3349066559 3982520897 2004964952 3521536146 1807923690 2591701684 1705093740 2421042443 2239545168 2081333993 756749491 4167706732 1475356394 3267605743 2603722187 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.09/0.13	c BCD2: Hardening is enabled.
0.09/0.13	c BCD2: BiasedSearch is enabled.
0.09/0.13	c Solving starts ...
0.09/0.13	c ============================[ Search Statistics ]============================
0.09/0.13	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.13	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.13	c =============================================================================
0.09/0.13	c  0.0s |       0 |        0 |        0 |      114      0 |        6 |        0
0.09/0.15	c  0.0s |       1 |      117 |      100 |      114      0 |        6 |       12
0.09/0.17	c  0.0s |       1 |      216 |      188 |      126      1 |        6 |       12
0.09/0.17	c #cpu_time = 0.034s
0.09/0.17	c #wall_clock_time = 0.034s
0.09/0.17	c #decision = 216
0.09/0.17	c #random_decision = 3
0.09/0.17	c #conflict = 188
0.09/0.17	c #restart = 1
0.09/0.17	o 173
0.09/0.17	c BCD2: hardening fixes 1 literals
0.09/0.17	c BCD2: updating upper bound: 511 -> 172
0.09/0.17	c BCD2: 0 <= obj <= 172
0.09/0.17	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.09/0.17	c BCD2: #sat=1 #unsat=1 bias=1/2
0.09/0.17	c Solving starts ...
0.09/0.17	c ============================[ Search Statistics ]============================
0.09/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.17	c =============================================================================
0.09/0.17	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |       12
0.09/0.17	c  0.0s |       0 |        3 |        0 |      126      0 |       13 |       33
0.09/0.17	c #cpu_time = 0.001s
0.09/0.17	c #wall_clock_time = 0.001s
0.09/0.17	c #decision = 3
0.09/0.17	c #random_decision = 0
0.09/0.17	c #conflict = 0
0.09/0.17	c #restart = 0
0.09/0.17	c BCD2: found a new core of size 4: cost of the new core is >=16
0.09/0.17	c lower bound updated to 16
0.09/0.17	c BCD2: 16 <= obj <= 172
0.09/0.17	c BCD2: #cores=1, #unrelaxed=4, #relaxed=4, #hardened=1
0.09/0.17	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.17	c Solving starts ...
0.09/0.17	c ============================[ Search Statistics ]============================
0.09/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.17	c =============================================================================
0.09/0.17	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |       33
0.09/0.17	c  0.0s |       0 |       20 |       16 |      126      0 |       13 |       33
0.09/0.17	c #cpu_time = 0.003s
0.09/0.17	c #wall_clock_time = 0.003s
0.09/0.17	c #decision = 20
0.09/0.17	c #random_decision = 0
0.09/0.17	c #conflict = 16
0.09/0.17	c #restart = 0
0.09/0.17	c BCD2: relaxing 4 and merging with 1 cores into a new core of size 8: cost of the new core is >=17
0.09/0.17	c lower bound updated to 17
0.09/0.17	c BCD2: 17 <= obj <= 172
0.09/0.17	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.09/0.17	c BCD2: #sat=1 #unsat=3 bias=3/4
0.09/0.17	c Solving starts ...
0.09/0.17	c ============================[ Search Statistics ]============================
0.09/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.17	c =============================================================================
0.09/0.17	c  0.0s |       0 |        0 |        0 |      126      0 |       14 |       33
0.09/0.18	c  0.0s |       0 |       50 |       40 |      126      0 |       14 |       34
0.09/0.18	c #cpu_time = 0.008s
0.09/0.18	c #wall_clock_time = 0.008s
0.09/0.18	c #decision = 50
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 40
0.09/0.18	c #restart = 0
0.09/0.18	o 79
0.09/0.18	c BCD2: hardening fixes 1 literals
0.09/0.18	c BCD2: updating upper bound: 172 -> 78
0.09/0.18	c BCD2: 17 <= obj <= 78
0.09/0.18	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.18	c BCD2: #sat=2 #unsat=3 bias=3/5
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      126      0 |       22 |       36
0.09/0.19	c  0.0s |       0 |       42 |       39 |      139      1 |       23 |       61
0.09/0.19	c #cpu_time = 0.008s
0.09/0.19	c #wall_clock_time = 0.008s
0.09/0.19	c #decision = 42
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 39
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: updating lower bound of a core
0.09/0.19	c lower bound updated to 55
0.09/0.19	c BCD2: 55 <= obj <= 78
0.09/0.19	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.19	c BCD2: #sat=2 #unsat=4 bias=4/6
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      139      0 |       23 |       61
0.09/0.19	c  0.0s |       0 |       21 |       19 |      139      0 |       25 |       65
0.09/0.19	c #cpu_time = 0.004s
0.09/0.19	c #wall_clock_time = 0.004s
0.09/0.19	c #decision = 21
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 19
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: updating lower bound of a core
0.09/0.19	c lower bound updated to 72
0.09/0.19	c BCD2: 72 <= obj <= 78
0.09/0.19	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.19	c BCD2: #sat=2 #unsat=5 bias=5/7
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      139      0 |       63 |       65
0.09/0.19	c  0.0s |       0 |       11 |       10 |      139      0 |       64 |      179
0.09/0.19	c #cpu_time = 0.002s
0.09/0.19	c #wall_clock_time = 0.002s
0.09/0.19	c #decision = 11
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 10
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: updating lower bound of a core
0.09/0.19	c lower bound updated to 78
0.09/0.19	c BCD2: 78 <= obj <= 78
0.09/0.19	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.19	c BCD2: #sat=2 #unsat=6 bias=6/8
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      139      0 |       78 |      179
0.09/0.19	c  0.0s |       0 |        2 |        2 |      139      0 |       91 |      218
0.09/0.19	c #cpu_time = 0.000s
0.09/0.19	c #wall_clock_time = 0.000s
0.09/0.19	c #decision = 2
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 2
0.09/0.19	c #restart = 0
0.09/0.19	c lower bound updated to 79
0.09/0.19	s OPTIMUM FOUND
0.09/0.19	v x1 x2 x3 x4 -x5 -x6 x7 -x8 -x9 x10
0.09/0.19	v -x11 x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20
0.09/0.19	v x21 x22 -x23 x24 -x25 x26 -x27 x28 -x29 x30
0.09/0.19	v x31 -x32 x33 -x34 x35 -x36 x37 -x38 x39 x40
0.09/0.19	v -x41 x42 -x43 x44 -x45 x46 -x47 x48 x49 -x50
0.09/0.19	v x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.09/0.19	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.09/0.19	v -x71 -x72 x73 -x74 x75 x76 -x77 x78 -x79 x80
0.09/0.19	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.09/0.19	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.09/0.19	c total CPU time = 0.197s
0.09/0.20	c total wall clock time = 0.198s

Verifier Data 

OK	79

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-4104385-1466242816/watcher-4104385-1466242816 -o /tmp/evaluation-result-4104385-1466242816/solver-4104385-1466242816 -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-4104385-1466242816.opb 

pid=31125
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: 2.08 2.04 1.91 3/180 31128
/proc/meminfo: memFree=30026636/32872528 swapFree=526336/559040
[pid=31128] ppid=31125 vsize=710076 CPUtime=0 cores=1,3,5,7
/proc/31128/stat : 31128 (toysat) R 31125 31128 28898 0 -1 4202496 2649 0 0 0 0 0 0 0 20 0 4 0 26331775 727117824 3009 33554432000 4194304 16246674 140735790151648 140735790151072 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31128/statm: 178287 3018 441 2943 0 175181 0
[pid=31128/tid=31129] ppid=31125 vsize=728508 CPUtime=0 cores=1,3,5,7
/proc/31128/task/31129/stat : 31129 (toysat) S 31125 31128 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331776 745992192 3079 33554432000 4194304 16246674 140735790151648 140524370504944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31128/tid=31130] ppid=31125 vsize=732604 CPUtime=0 cores=1,3,5,7
/proc/31128/task/31130/stat : 31130 (toysat) S 31125 31128 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26331776 750186496 3095 33554432000 4194304 16246674 140735790151648 140524283473136 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31128/tid=31131] ppid=31125 vsize=736700 CPUtime=0 cores=1,3,5,7
/proc/31128/task/31131/stat : 31131 (toysat) S 31125 31128 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331776 754380800 3113 33554432000 4194304 16246674 140735790151648 140524272999600 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100175 s]
/proc/loadavg: 2.08 2.04 1.91 3/180 31128
/proc/meminfo: memFree=30026636/32872528 swapFree=526336/559040
[pid=31128] ppid=31125 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31128/stat : 31128 (toysat) R 31125 31128 28898 0 -1 4202496 32708 0 0 0 6 3 0 0 20 0 4 0 26331775 1247350784 33060 33554432000 4194304 16246674 140735790151648 140735790151072 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31128/statm: 304529 33074 653 2943 0 301423 0
[pid=31128/tid=31129] ppid=31125 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31128/task/31129/stat : 31129 (toysat) S 31125 31128 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26331776 1247350784 33085 33554432000 4194304 16246674 140735790151648 140524370504944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31128/tid=31130] ppid=31125 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31128/task/31130/stat : 31130 (toysat) S 31125 31128 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26331776 1247350784 33095 33554432000 4194304 16246674 140735790151648 140524283473136 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31128/tid=31131] ppid=31125 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31128/task/31131/stat : 31131 (toysat) S 31125 31128 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26331776 1247350784 33105 33554432000 4194304 16246674 140735790151648 140524272999600 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+0.200543 s]
/proc/loadavg: 2.08 2.04 1.91 3/180 31128
/proc/meminfo: memFree=30026636/32872528 swapFree=526336/559040
[pid=31128] ppid=31125 vsize=0 CPUtime=0.19 cores=1,3,5,7
/proc/31128/stat : 31128 (toysat) Z 31125 31128 28898 0 -1 4202508 55981 0 0 0 13 6 0 0 20 0 2 0 26331775 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31128/statm: 0 0 0 0 0 0 0
[pid=31128/tid=31130] ppid=31125 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/31128/task/31130/stat : 31130 (toysat) R 31125 31128 28898 0 -1 4202564 7 0 0 0 0 0 0 0 20 0 2 0 26331776 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31128 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.213586
CPU time (s): 0.207968
CPU user time (s): 0.136979
CPU system time (s): 0.070989
CPU usage (%): 97.3697
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.070989
maximum resident set size= 225276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55981
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:16
IDJOB=4104385
IDBENCH=2696
IDSOLVER=2542
FILE ID=node106/4104385-1466242816
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=79-Q=173.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104385-1466242816/watcher-4104385-1466242816 -o /tmp/evaluation-result-4104385-1466242816/solver-4104385-1466242816 -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-4104385-1466242816.opb

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

MD5SUM BENCH= 3166c16bf40fe60f901286b7275e91ad
RANDOM SEED=563625071

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:        30027008 kB
Buffers:           80120 kB
Cached:           206432 kB
SwapCached:         1868 kB
Active:          1337864 kB
Inactive:         202464 kB
Active(anon):    1253340 kB
Inactive(anon):     3048 kB
Active(file):      84524 kB
Inactive(file):   199416 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17184 kB
Writeback:             0 kB
AnonPages:       1812512 kB
Mapped:            10908 kB
Shmem:                 0 kB
Slab:             611292 kB
SReclaimable:      53944 kB
SUnreclaim:       557348 kB
KernelStack:        1472 kB
PageTables:         7708 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:    169984 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 11:40:17