Trace number 4104625

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 2016-05-02OPT59 0.19297 0.194491

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=59-Q=307.opb
MD5SUM858c8fa7b312be40e55be4a61ad2280d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark59
Best CPU time to get the best result obtained on this benchmark0.022995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 59
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 279234
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 2016-06-18T11:40:44+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-4104625-1466242844.opb"]
0.00/0.01	c use --random-gen="2849639658 1987145090 633019231 3581984919 1198489287 1073545030 1998784010 181966881 1038832694 139960547 1065756581 4068498875 4158642878 1876758569 4160296081 3248791696 3677134945 4214765992 3152954808 3151194215 4063126990 973650704 2383469026 2607783925 559810338 412099600 332358516 277041902 3375733778 1196256850 2559259661 205629825 2869082623 3882077518 3920262792 44751491 1755065459 1883206479 1849276351 1591450034 3041681207 2043031355 351855257 2202607509 2907416346 2766734625 2108045706 3356265139 244333863 1290338517 1749108484 714984473 280016460 3164144286 4236855049 119073790 3654712206 3915314690 2774725789 1173284775 2226990270 3577239920 190776463 2022034330 2633164507 3059164215 38949464 396110782 2644198073 421293399 1511979075 3986692932 3707350051 1797894203 3127669810 1737330746 3722734895 3385805659 1231600346 2167045193 3991903335 675755570 3953809330 3221407846 282715644 608311383 3183582960 4178546241 2635535792 2796762661 2586589779 1759145372 1854938183 4222271638 2290424515 1726928120 3372718577 3416761154 3068134844 2836541427 4253649891 3816101419 4111944499 224580992 1607272643 3480107416 3471998862 587679770 390726115 3321921457 1689271694 409912922 2708579585 1830179285 4064009542 837415591 4116722248 701929620 2394345404 1971630917 3629569750 971374845 2112662409 3593893189 548580334 2639273420 2107995520 1738979375 4129011610 3888061517 4112637734 3465082647 3676929277 2114735592 3729961793 2525607309 434781376 3412879032 861666916 373977428 188506025 1087834926 639437982 612987225 2099408347 2057923072 3479048256 2888101042 645154411 2250995409 2622419480 2563707171 2038852795 377880100 1951719228 424863006 1892592781 108951714 253623563 973787150 1980689963 2132168609 463757247 1602507964 2141189525 3828456415 3593486210 209767505 2950449282 2514888953 964873616 201863776 3432134223 2347224130 3393183578 2479551584 1269660712 1473633415 2070206524 3627675869 3086769250 2961278983 2484482980 4186239229 4100352340 3719046959 1020547904 3818688822 2516625335 3812688765 3357064361 1298878113 1117289871 1278547896 4213831061 3169583200 1807028894 2601946705 2867197257 3632697676 1829169106 1336882071 1088880611 2084624638 3644193827 1783320502 3738737632 3263706204 4118399322 2240358949 4038745719 3410983384 607003638 2054446275 4261751165 1575435472 3141788349 3820355547 3871336327 3760396791 794696471 84411271 2192042894 1412670194 2107331047 396696356 782584676 3532184011 4130234605 3397216479 1186340668 1920317595 3155528114 1919362119 2874846898 3604428247 1967522442 2045278770 2416930466 1982986296 3460289583 1922609569 3492299427 1480679396 2094982045 2513123980 3859304071 2913076050 3183592108 4060404571 2187745525 2818025609 1659332923 996120905 3216516919 818703880 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.08/0.13	c BCD2: Hardening is enabled.
0.08/0.13	c BCD2: BiasedSearch is enabled.
0.08/0.13	c Solving starts ...
0.08/0.13	c ============================[ Search Statistics ]============================
0.08/0.13	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.13	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.13	c =============================================================================
0.08/0.13	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.08/0.14	c  0.0s |       0 |       30 |       23 |      114      0 |        3 |        6
0.08/0.14	c #cpu_time = 0.004s
0.08/0.14	c #wall_clock_time = 0.004s
0.08/0.14	c #decision = 30
0.08/0.14	c #random_decision = 1
0.08/0.14	c #conflict = 23
0.08/0.14	c #restart = 0
0.08/0.14	o 307
0.08/0.14	c BCD2: updating upper bound: 511 -> 306
0.08/0.14	c BCD2: 0 <= obj <= 306
0.08/0.14	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.08/0.14	c BCD2: #sat=1 #unsat=1 bias=1/2
0.08/0.14	c Solving starts ...
0.08/0.14	c ============================[ Search Statistics ]============================
0.08/0.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.14	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.14	c =============================================================================
0.08/0.14	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        6
0.08/0.14	c  0.0s |       0 |        4 |        1 |      114      0 |        3 |        6
0.08/0.14	c #cpu_time = 0.000s
0.08/0.14	c #wall_clock_time = 0.000s
0.08/0.14	c #decision = 4
0.08/0.14	c #random_decision = 0
0.08/0.14	c #conflict = 1
0.08/0.14	c #restart = 0
0.08/0.14	c BCD2: found a new core of size 4: cost of the new core is >=32
0.08/0.14	c lower bound updated to 32
0.08/0.14	c BCD2: 32 <= obj <= 306
0.08/0.14	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.08/0.14	c BCD2: #sat=1 #unsat=2 bias=2/3
0.08/0.14	c Solving starts ...
0.08/0.14	c ============================[ Search Statistics ]============================
0.08/0.14	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.14	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.14	c =============================================================================
0.08/0.14	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        6
0.08/0.14	c  0.0s |       0 |       29 |       24 |      114      0 |        3 |        6
0.08/0.14	c #cpu_time = 0.004s
0.08/0.14	c #wall_clock_time = 0.004s
0.08/0.14	c #decision = 29
0.08/0.14	c #random_decision = 0
0.08/0.14	c #conflict = 24
0.08/0.14	c #restart = 0
0.08/0.14	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=33
0.08/0.14	c lower bound updated to 33
0.08/0.15	c BCD2: 33 <= obj <= 306
0.08/0.15	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.08/0.15	c BCD2: #sat=1 #unsat=3 bias=3/4
0.08/0.15	c Solving starts ...
0.08/0.15	c ============================[ Search Statistics ]============================
0.08/0.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.15	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.15	c =============================================================================
0.08/0.15	c  0.0s |       0 |        0 |        0 |      114      0 |        4 |        6
0.08/0.16	c  0.0s |       0 |      105 |       90 |      126      0 |        4 |        7
0.08/0.16	c #cpu_time = 0.018s
0.08/0.16	c #wall_clock_time = 0.018s
0.08/0.16	c #decision = 105
0.08/0.16	c #random_decision = 0
0.08/0.16	c #conflict = 90
0.08/0.16	c #restart = 0
0.08/0.16	o 59
0.08/0.16	c BCD2: hardening fixes 3 literals
0.08/0.16	c BCD2: updating upper bound: 306 -> 58
0.08/0.16	c BCD2: 33 <= obj <= 58
0.08/0.16	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.08/0.16	c BCD2: #sat=2 #unsat=3 bias=3/5
0.08/0.16	c Solving starts ...
0.08/0.16	c ============================[ Search Statistics ]============================
0.08/0.16	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.16	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.16	c =============================================================================
0.08/0.16	c  0.0s |       0 |        0 |        0 |      126      0 |       32 |        9
0.08/0.17	c  0.0s |       0 |       31 |       30 |      126      0 |       33 |       96
0.08/0.17	c #cpu_time = 0.006s
0.08/0.17	c #wall_clock_time = 0.006s
0.08/0.17	c #decision = 31
0.08/0.17	c #random_decision = 0
0.08/0.17	c #conflict = 30
0.08/0.17	c #restart = 0
0.08/0.17	c BCD2: updating lower bound of a core
0.08/0.17	c lower bound updated to 49
0.08/0.17	c BCD2: 49 <= obj <= 58
0.08/0.17	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.08/0.17	c BCD2: #sat=2 #unsat=4 bias=4/6
0.08/0.17	c Solving starts ...
0.08/0.17	c ============================[ Search Statistics ]============================
0.08/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.17	c =============================================================================
0.08/0.17	c  0.0s |       0 |        0 |        0 |      126      0 |       34 |       97
0.08/0.17	c  0.0s |       0 |       26 |       25 |      126      0 |       46 |      145
0.08/0.17	c #cpu_time = 0.004s
0.08/0.17	c #wall_clock_time = 0.004s
0.08/0.17	c #decision = 26
0.08/0.17	c #random_decision = 0
0.08/0.17	c #conflict = 25
0.08/0.17	c #restart = 0
0.08/0.17	c BCD2: updating lower bound of a core
0.08/0.17	c lower bound updated to 56
0.08/0.17	c BCD2: 56 <= obj <= 58
0.08/0.17	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=3
0.08/0.17	c BCD2: #sat=2 #unsat=5 bias=5/7
0.08/0.17	c Solving starts ...
0.08/0.17	c ============================[ Search Statistics ]============================
0.08/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.18	c =============================================================================
0.08/0.18	c  0.0s |       0 |        0 |        0 |      126      0 |       46 |      145
0.08/0.18	c  0.0s |       0 |        6 |        7 |      126      0 |       99 |      145
0.08/0.18	c #cpu_time = 0.001s
0.08/0.18	c #wall_clock_time = 0.001s
0.08/0.18	c #decision = 6
0.08/0.18	c #random_decision = 0
0.08/0.18	c #conflict = 7
0.08/0.18	c #restart = 0
0.08/0.18	c lower bound updated to 59
0.08/0.18	s OPTIMUM FOUND
0.08/0.18	v x1 x2 -x3 x4 x5 x6 -x7 -x8 -x9 x10
0.08/0.18	v x11 -x12 -x13 x14 x15 -x16 -x17 x18 x19 x20
0.08/0.18	v -x21 -x22 x23 x24 -x25 -x26 x27 x28 x29 -x30
0.08/0.18	v -x31 x32 x33 -x34 -x35 x36 -x37 -x38 -x39 -x40
0.08/0.18	v -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 -x49 x50
0.08/0.18	v x51 -x52 -x53 x54 x55 x56 -x57 -x58 x59 x60
0.08/0.18	v -x61 -x62 x63 x64 x65 -x66 -x67 x68 x69 -x70
0.08/0.18	v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.08/0.18	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.08/0.18	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.08/0.18	c total CPU time = 0.179s
0.08/0.18	c total wall clock time = 0.180s

Verifier Data 

OK	59

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-4104625-1466242844/watcher-4104625-1466242844 -o /tmp/evaluation-result-4104625-1466242844/solver-4104625-1466242844 -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-4104625-1466242844.opb 

pid=32595
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: 1.98 2.02 1.90 4/180 32598
/proc/meminfo: memFree=30025600/32872528 swapFree=526336/559040
[pid=32598] ppid=32595 vsize=733764 CPUtime=0 cores=1,3,5,7
/proc/32598/stat : 32598 (toysat) R 32595 32598 28898 0 -1 4202496 2742 0 0 0 0 0 0 0 20 0 4 0 26334522 751374336 3103 33554432000 4194304 16246674 140737117530032 140737117529456 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32598/statm: 184209 3113 442 2943 0 181103 0
[pid=32598/tid=32599] ppid=32595 vsize=752196 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32599/stat : 32599 (toysat) S 32595 32598 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334522 770248704 3172 33554432000 4194304 16246674 140737117530032 140647170288880 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=32598/tid=32600] ppid=32595 vsize=756292 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32600/stat : 32600 (toysat) S 32595 32598 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334522 774443008 3189 33554432000 4194304 16246674 140737117530032 140647159799024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=32598/tid=32601] ppid=32595 vsize=760388 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32601/stat : 32601 (toysat) S 32595 32598 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334522 778637312 3207 33554432000 4194304 16246674 140737117530032 140647149325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 1.98 2.02 1.90 4/180 32598
/proc/meminfo: memFree=30025600/32872528 swapFree=526336/559040
[pid=32598] ppid=32595 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/32598/stat : 32598 (toysat) R 32595 32598 28898 0 -1 4202496 32212 0 0 0 5 3 0 0 20 0 4 0 26334522 1247350784 32564 33554432000 4194304 16246674 140737117530032 140737117529456 12449130 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32598/statm: 304529 32578 653 2943 0 301423 0
[pid=32598/tid=32599] ppid=32595 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32599/stat : 32599 (toysat) S 32595 32598 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334522 1247350784 32587 33554432000 4194304 16246674 140737117530032 140647170288880 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=32598/tid=32600] ppid=32595 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32600/stat : 32600 (toysat) S 32595 32598 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334522 1247350784 32596 33554432000 4194304 16246674 140737117530032 140647159799024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=32598/tid=32601] ppid=32595 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32601/stat : 32601 (toysat) S 32595 32598 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334522 1247350784 32605 33554432000 4194304 16246674 140737117530032 140647149325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32598 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100176 s]
/proc/loadavg: 1.98 2.02 1.90 4/180 32598
/proc/meminfo: memFree=30025600/32872528 swapFree=526336/559040
[pid=32598] ppid=32595 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/32598/stat : 32598 (toysat) R 32595 32598 28898 0 -1 4202496 32212 0 0 0 5 3 0 0 20 0 4 0 26334522 1247350784 32564 33554432000 4194304 16246674 140737117530032 140737117529456 12449130 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32598/statm: 304529 32578 653 2943 0 301423 0
[pid=32598/tid=32599] ppid=32595 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32599/stat : 32599 (toysat) S 32595 32598 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26334522 1247350784 32587 33554432000 4194304 16246674 140737117530032 140647170288880 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=32598/tid=32600] ppid=32595 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32600/stat : 32600 (toysat) S 32595 32598 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26334522 1247350784 32596 33554432000 4194304 16246674 140737117530032 140647159799024 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=32598/tid=32601] ppid=32595 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32598/task/32601/stat : 32601 (toysat) S 32595 32598 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26334522 1247350784 32605 33554432000 4194304 16246674 140737117530032 140647149325488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.194491
CPU time (s): 0.19297
CPU user time (s): 0.114982
CPU system time (s): 0.077988
CPU usage (%): 99.2179
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.114982
system time used= 0.077988
maximum resident set size= 209804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52112
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 4

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

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:44
IDJOB=4104625
IDBENCH=2731
IDSOLVER=2542
FILE ID=node106/4104625-1466242844
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=59-Q=307.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104625-1466242844/watcher-4104625-1466242844 -o /tmp/evaluation-result-4104625-1466242844/solver-4104625-1466242844 -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-4104625-1466242844.opb

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

MD5SUM BENCH= 858c8fa7b312be40e55be4a61ad2280d
RANDOM SEED=1552599027

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:        30025500 kB
Buffers:           81104 kB
Cached:           207028 kB
SwapCached:         1868 kB
Active:          1338848 kB
Inactive:         202944 kB
Active(anon):    1252972 kB
Inactive(anon):     3048 kB
Active(file):      85876 kB
Inactive(file):   199896 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16904 kB
Writeback:             0 kB
AnonPages:       1812244 kB
Mapped:            10928 kB
Shmem:                 0 kB
Slab:             612116 kB
SReclaimable:      54448 kB
SUnreclaim:       557668 kB
KernelStack:        1480 kB
PageTables:         7500 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:    202752 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 11:40:44