Trace number 4106229

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 2016-05-02OPT2 1.83172 1.83342

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
MD5SUMfc4ae85a9713a7cb45bbf0331db309f7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.045992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables120
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

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 2016-06-18T18:41:58+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-4106229-1466268118.opb"]
0.00/0.01	c use --random-gen="482191742 823648583 1737350620 574206156 2796519283 4194476465 2995756552 22573162 2992397268 73690141 4108921850 3870404884 3286706446 1527562300 2630585776 2682381303 906363462 3939465763 3991377815 1570606146 1068859359 2039888044 600862886 3698473482 3704411330 2954600099 3484226503 4095812239 2799928804 3505453926 1962788902 3697050370 551512754 1205125414 3416348333 385973843 1600819503 1447553549 1984244081 2155641424 1774418449 2312500721 3937920888 2877327409 2333933581 2913425485 1558297298 2516316652 3629329470 3640432596 601811851 1591602668 3731159763 2388354677 1164070217 536741386 3917083820 78973876 4237374276 2425181071 3517363147 77109445 4011858071 2799018330 3497324271 310614084 3283809255 505689227 476422577 42563020 2366561430 3878447649 3600196847 1682818900 3328614203 1096226029 3960932286 1589331291 2660261656 3216327920 4090708645 2375087659 373147669 2021439715 2501681427 436945770 3263883284 1864624754 1516940125 3767344627 1193706443 3437520983 3348622093 2136397752 594015391 4170091544 3296887757 482338679 1036840756 2718572833 2098840585 253594468 3786917917 3202197212 67352986 4097343720 3684872038 2642697104 4011744167 518035074 4269541242 526251367 771204129 1142075468 6199290 2859238851 2172436959 2844179857 1042911028 103295758 1082017735 2508180843 2726563235 851408849 1656759611 2460465394 3463640674 1239437314 366227198 4149111783 2860450033 706339781 783383431 1187160173 1540833792 3999872324 621766689 1362847363 814364599 3868781390 4237645610 2173379889 3297518654 2892410164 1645253882 63076368 3066439851 2334683802 1434129003 3624061266 2657123471 227183728 1158849570 3976973861 2541365654 3135049444 3617038949 1566530080 600558777 2803087492 510145099 256944504 3582396525 22939033 725599984 2835278819 127629836 4150025739 2413479393 3860901012 256318587 2712008321 3220617397 3663746856 3534089344 48314277 2746512480 401342747 1335280075 731484679 685696644 1605567238 2337978003 355248741 1283679455 3691427212 3578230821 1394330120 2359264767 4007831724 1152412875 2381158029 2701898916 2700349915 3280055166 1118649244 1194506563 2183384916 2594525438 2033977120 4253795133 3940569753 2604719729 3767437980 3056218015 48154265 72107319 2952744746 1534589289 3599060978 2476074519 34421332 4183534973 3563503476 4069270843 758717651 3858143328 1525984105 1610182499 3645330259 2706508630 3972951262 915055978 3328754350 1977942787 4222817352 526111314 915036629 2231405823 3409284952 1519538068 490891322 1023977944 4183645109 2696183379 3928012320 3083070444 890364028 3557746409 2089146688 3040770108 163056012 3637791394 2107837168 2992750413 3514180441 4001174657 334506848 3420553330 849958416 2079702833 641722322 3423823184 2333055702 792189438 1684483221 255 362436" option to reproduce the execution
0.00/0.01	c #vars 120
0.00/0.01	c #constraints 17
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      315      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      130 |      100 |      315      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      352 |      250 |      347      0 |        0 |        0
0.09/0.10	c  0.1s |       3 |      793 |      475 |      382      0 |        0 |        0
0.09/0.18	c  0.2s |       4 |     1376 |      813 |      421      2 |        0 |        0
0.19/0.20	c  0.2s |       4 |     1636 |      947 |      464      2 |        0 |        0
0.19/0.20	c #cpu_time = 0.183s
0.19/0.20	c #wall_clock_time = 0.183s
0.19/0.20	c #decision = 1636
0.19/0.20	c #random_decision = 9
0.19/0.20	c #conflict = 947
0.19/0.20	c #restart = 4
0.19/0.20	o 17
0.19/0.20	c BCD2: updating upper bound: 31 -> 16
0.19/0.20	c BCD2: 0 <= obj <= 16
0.19/0.20	c BCD2: #cores=0, #unrelaxed=5, #relaxed=0, #hardened=0
0.19/0.20	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      464      0 |        0 |        0
0.19/0.20	c  0.0s |       0 |        3 |        0 |      464      0 |        0 |        0
0.19/0.20	c #cpu_time = 0.002s
0.19/0.20	c #wall_clock_time = 0.002s
0.19/0.20	c #decision = 3
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 0
0.19/0.20	c #restart = 0
0.19/0.20	c BCD2: found a new core of size 4: cost of the new core is >=2
0.19/0.20	c lower bound updated to 2
0.19/0.20	c BCD2: 2 <= obj <= 16
0.19/0.20	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=0
0.19/0.20	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      464      0 |        0 |        0
0.19/0.24	c  0.0s |       1 |      169 |      100 |      464      0 |        0 |        0
0.19/0.27	c  0.1s |       2 |      394 |      250 |      464      1 |        0 |        0
0.29/0.30	c  0.1s |       3 |      724 |      475 |      511      1 |        0 |        0
0.39/0.42	c  0.2s |       4 |     1298 |      813 |      511      2 |        0 |        0
0.48/0.51	c  0.3s |       5 |     1950 |     1320 |      563      4 |        0 |        0
0.59/0.68	c  0.5s |       6 |     2933 |     2081 |      563      6 |        0 |        0
0.79/0.88	c  0.7s |       7 |     4375 |     3223 |      620      8 |        0 |        0
1.20/1.28	c  1.1s |       8 |     7148 |     4936 |      682     12 |        0 |        0
1.59/1.68	c  1.5s |       9 |    10258 |     7506 |      751     18 |        0 |        0
1.69/1.77	c  1.6s |       9 |    11184 |     8169 |      751     20 |        0 |        0
1.69/1.77	c #cpu_time = 1.564s
1.69/1.77	c #wall_clock_time = 1.568s
1.69/1.77	c #decision = 11184
1.69/1.77	c #random_decision = 41
1.69/1.77	c #conflict = 8169
1.69/1.77	c #restart = 9
1.69/1.77	o 10
1.69/1.77	c BCD2: hardening fixes 1 literals
1.69/1.77	c BCD2: updating upper bound: 16 -> 9
1.69/1.77	c BCD2: 2 <= obj <= 9
1.69/1.77	c BCD2: #cores=1, #unrelaxed=1, #relaxed=3, #hardened=1
1.69/1.77	c BCD2: #sat=2 #unsat=2 bias=2/4
1.69/1.77	c Solving starts ...
1.69/1.77	c ============================[ Search Statistics ]============================
1.69/1.77	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.69/1.77	c       |         |          |          |    Limit     GC | Var      | Constra 
1.69/1.77	c =============================================================================
1.69/1.77	c  0.0s |       0 |        0 |        0 |      751      0 |        7 |        1
1.69/1.77	c  0.0s |       0 |       59 |       12 |      751      0 |        7 |       16
1.69/1.77	c #cpu_time = 0.003s
1.69/1.77	c #wall_clock_time = 0.003s
1.69/1.77	c #decision = 59
1.69/1.77	c #random_decision = 0
1.69/1.77	c #conflict = 12
1.69/1.77	c #restart = 0
1.69/1.77	o 2
1.69/1.77	s OPTIMUM FOUND
1.69/1.77	v -x1 x2 -x3 -x4 -x5 x6 x7 x8 -x9 x10
1.69/1.77	v x11 -x12 -x13 x14 x15 x16 x17 x18 x19 -x20
1.69/1.77	v x21 x22 -x23 x24 -x25 x26 -x27 -x28 -x29 x30
1.69/1.77	v x31 -x32 x33 -x34 -x35 x36 x37 -x38 -x39 -x40
1.69/1.77	v x41 -x42 x43 -x44 -x45 -x46 x47 x48 x49 -x50
1.69/1.77	v -x51 x52 x53 x54 x55 -x56 x57 -x58 -x59 -x60
1.69/1.77	v -x61 x62 x63 -x64 x65 -x66 x67 x68 -x69 x70
1.69/1.77	v -x71 x72 x73 x74 -x75 -x76 x77 -x78 x79 -x80
1.69/1.77	v x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 x89 -x90
1.69/1.77	v -x91 x92 x93 x94 -x95 -x96 -x97 -x98 -x99 -x100
1.69/1.77	v x101 x102 -x103 x104 -x105 x106 x107 -x108 -x109 -x110
1.69/1.77	v x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120
1.69/1.77	c total CPU time = 1.772s
1.69/1.77	c total wall clock time = 1.777s

Verifier Data 

OK	2

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-4106229-1466268118/watcher-4106229-1466268118 -o /tmp/evaluation-result-4106229-1466268118/solver-4106229-1466268118 -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-4106229-1466268118.opb 

pid=8941
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: 2.30 2.25 2.15 3/179 8944
/proc/meminfo: memFree=30179136/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=779708 CPUtime=0 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202496 2921 0 0 0 0 0 0 0 20 0 4 0 28861896 798420992 2770 33554432000 4194304 16246674 140736869489632 140736869489056 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 195695 2779 441 2943 0 192589 0
[pid=8944/tid=8945] ppid=8941 vsize=823740 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8945/stat : 8945 (toysat) S 8941 8944 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28861896 843509760 2942 33554432000 4194304 16246674 140736869489632 140094192200944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8944/tid=8946] ppid=8941 vsize=828860 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8946/stat : 8946 (toysat) S 8941 8944 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28861896 848752640 2961 33554432000 4194304 16246674 140736869489632 140094181711088 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8944/tid=8947] ppid=8941 vsize=832956 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8947/stat : 8947 (toysat) S 8941 8944 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28861896 852946944 2977 33554432000 4194304 16246674 140736869489632 140094171237552 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100159 s]
/proc/loadavg: 2.30 2.25 2.15 3/179 8944
/proc/meminfo: memFree=30179136/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202496 20995 0 0 0 7 2 0 0 20 0 4 0 28861896 1247350784 20832 33554432000 4194304 16246674 140736869489632 140736869489056 12875570 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 304529 20838 758 2943 0 301423 0
[pid=8944/tid=8945] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8945/stat : 8945 (toysat) S 8941 8944 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 20844 33554432000 4194304 16246674 140736869489632 140094192200944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8944/tid=8946] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8946/stat : 8946 (toysat) S 8941 8944 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 20849 33554432000 4194304 16246674 140736869489632 140094181711088 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8944/tid=8947] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8947/stat : 8947 (toysat) S 8941 8944 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 20855 33554432000 4194304 16246674 140736869489632 140094171237552 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+0.200532 s]
/proc/loadavg: 2.30 2.25 2.15 3/179 8944
/proc/meminfo: memFree=30179136/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202496 43182 0 0 0 14 5 0 0 20 0 4 0 28861896 1247350784 43019 33554432000 4194304 16246674 140736869489632 140736869489056 6844325 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 304529 43026 765 2943 0 301423 0
[pid=8944/tid=8945] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8945/stat : 8945 (toysat) S 8941 8944 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 43034 33554432000 4194304 16246674 140736869489632 140094192200944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8944/tid=8946] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8946/stat : 8946 (toysat) S 8941 8944 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 43038 33554432000 4194304 16246674 140736869489632 140094181711088 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8944/tid=8947] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8947/stat : 8947 (toysat) S 8941 8944 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 43043 33554432000 4194304 16246674 140736869489632 140094171237552 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+0.300486 s]
/proc/loadavg: 2.30 2.25 2.15 3/179 8944
/proc/meminfo: memFree=30179136/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202496 61568 0 0 0 21 8 0 0 20 0 4 0 28861896 1247350784 61404 33554432000 4194304 16246674 140736869489632 140736869489056 5523709 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 304529 61412 795 2943 0 301423 0
[pid=8944/tid=8945] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8945/stat : 8945 (toysat) S 8941 8944 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 61421 33554432000 4194304 16246674 140736869489632 140094192200944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8944/tid=8946] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8946/stat : 8946 (toysat) S 8941 8944 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 61429 33554432000 4194304 16246674 140736869489632 140094181711088 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8944/tid=8947] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8947/stat : 8947 (toysat) S 8941 8944 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 61438 33554432000 4194304 16246674 140736869489632 140094171237552 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+0.700408 s]
/proc/loadavg: 2.30 2.25 2.15 3/179 8944
/proc/meminfo: memFree=30179136/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202496 140661 0 0 0 50 19 0 0 20 0 4 0 28861896 1247350784 140497 33554432000 4194304 16246674 140736869489632 140736869489056 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 304529 140503 795 2943 0 301423 0
[pid=8944/tid=8945] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8945/stat : 8945 (toysat) S 8941 8944 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 140508 33554432000 4194304 16246674 140736869489632 140094192200944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8944/tid=8946] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8946/stat : 8946 (toysat) S 8941 8944 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 140511 33554432000 4194304 16246674 140736869489632 140094181711088 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8944/tid=8947] ppid=8941 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8947/stat : 8947 (toysat) S 8941 8944 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28861896 1247350784 140515 33554432000 4194304 16246674 140736869489632 140094171237552 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

[startup+1.50042 s]
/proc/loadavg: 2.30 2.25 2.15 3/183 8948
/proc/meminfo: memFree=29297572/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=1219140 CPUtime=1.49 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202496 245832 0 0 0 116 33 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140736869488944 6012272 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 304785 245646 852 2943 0 301679 0
[pid=8944/tid=8945] ppid=8941 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8945/stat : 8945 (toysat) S 8941 8944 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140094192200944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8944/tid=8946] ppid=8941 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8946/stat : 8946 (toysat) S 8941 8944 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140094181711088 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8944/tid=8947] ppid=8941 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8947/stat : 8947 (toysat) S 8941 8944 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140094171237552 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1219140

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8944 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60049 s]
/proc/loadavg: 2.30 2.25 2.15 3/183 8948
/proc/meminfo: memFree=29297572/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=1219140 CPUtime=1.59 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202496 245832 0 0 0 126 33 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140736869488944 5672188 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 304785 245646 852 2943 0 301679 0
[pid=8944/tid=8945] ppid=8941 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8945/stat : 8945 (toysat) S 8941 8944 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140094192200944 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=8944/tid=8946] ppid=8941 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8946/stat : 8946 (toysat) S 8941 8944 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140094181711088 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=8944/tid=8947] ppid=8941 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/8944/task/8947/stat : 8947 (toysat) S 8941 8944 28898 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 28861896 1248399360 245646 33554432000 4194304 16246674 140736869489632 140094171237552 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1219140

[startup+1.80041 s]
/proc/loadavg: 2.30 2.25 2.15 3/183 8948
/proc/meminfo: memFree=29297572/32872528 swapFree=526336/559040
[pid=8944] ppid=8941 vsize=0 CPUtime=1.79 cores=1,3,5,7
/proc/8944/stat : 8944 (toysat) R 8941 8944 28898 0 -1 4202500 245842 0 0 0 144 35 0 0 20 0 1 0 28861896 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/8944/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.83342
CPU time (s): 1.83172
CPU user time (s): 1.44478
CPU system time (s): 0.386941
CPU usage (%): 99.9072
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.44478
system time used= 0.386941
maximum resident set size= 982620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245842
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 18:41:58
IDJOB=4106229
IDBENCH=47981
IDSOLVER=2542
FILE ID=node106/4106229-1466268118
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106229-1466268118/watcher-4106229-1466268118 -o /tmp/evaluation-result-4106229-1466268118/solver-4106229-1466268118 -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-4106229-1466268118.opb

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

MD5SUM BENCH= fc4ae85a9713a7cb45bbf0331db309f7
RANDOM SEED=1121562952

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:        30179772 kB
Buffers:           88108 kB
Cached:           196196 kB
SwapCached:         1736 kB
Active:          1199500 kB
Inactive:         188760 kB
Active(anon):    1102176 kB
Inactive(anon):     4000 kB
Active(file):      97324 kB
Inactive(file):   184760 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16368 kB
Writeback:             0 kB
AnonPages:       1662124 kB
Mapped:            10532 kB
Shmem:                 0 kB
Slab:             612756 kB
SReclaimable:      56460 kB
SUnreclaim:       556296 kB
KernelStack:        1488 kB
PageTables:         7520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1804696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1128448 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 18:42:00