Nov 29 19:56:03.405 INFO checking redeff/cf_script against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 19:56:03.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 19:56:03.852 INFO [stdout] b578aa17b5b7c2e5c1509ab35b39c1075ffe654376da0cab515ef17f96288f39
Nov 29 19:56:03.854 INFO running `"docker" "start" "-a" "b578aa17b5b7c2e5c1509ab35b39c1075ffe654376da0cab515ef17f96288f39"`
Nov 29 19:56:05.225 INFO [stderr] usermod: no changes
Nov 29 19:56:05.433 INFO [stderr]     Checking itoa v0.3.2
Nov 29 19:56:05.440 INFO [stderr]     Checking md5 v0.3.5
Nov 29 19:56:05.441 INFO [stderr]     Checking memchr v1.0.1
Nov 29 19:56:05.444 INFO [stderr]     Checking bytes v0.4.5
Nov 29 19:56:05.444 INFO [stderr]     Checking futures-cpupool v0.1.5
Nov 29 19:56:05.444 INFO [stderr]     Checking textwrap v0.8.0
Nov 29 19:56:05.444 INFO [stderr]     Checking mime v0.3.3
Nov 29 19:56:07.028 INFO [stderr]     Checking serde_json v1.0.2
Nov 29 19:56:07.316 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 29 19:56:07.324 INFO [stderr]     Checking clap v2.26.2
Nov 29 19:56:09.662 INFO [stderr]     Checking tokio-io v0.1.2
Nov 29 19:56:09.846 INFO [stderr]     Checking regex v0.2.2
Nov 29 19:56:12.817 INFO [stderr]     Checking tokio-core v0.1.9
Nov 29 19:56:16.781 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 29 19:56:21.117 INFO [stderr]     Checking hyper v0.11.2
Nov 29 19:56:27.512 INFO [stderr]     Checking cf_script v0.1.0 (/source)
Nov 29 19:56:29.048 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:56:29.048 INFO [stderr]  --> src/main.rs:6:1
Nov 29 19:56:29.048 INFO [stderr]   |
Nov 29 19:56:29.048 INFO [stderr] 6 | #[macro_use]
Nov 29 19:56:29.048 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:56:29.048 INFO [stderr]   |
Nov 29 19:56:29.048 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:56:29.048 INFO [stderr] 
Nov 29 19:56:29.048 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:56:29.048 INFO [stderr]   --> src/main.rs:14:1
Nov 29 19:56:29.048 INFO [stderr]    |
Nov 29 19:56:29.048 INFO [stderr] 14 | #[macro_use]
Nov 29 19:56:29.048 INFO [stderr]    | ^^^^^^^^^^^^
Nov 29 19:56:29.048 INFO [stderr] 
Nov 29 19:56:29.048 INFO [stderr] warning: unused import: `network::get_page_streamed`
Nov 29 19:56:29.048 INFO [stderr]  --> src/auth/mod.rs:9:5
Nov 29 19:56:29.048 INFO [stderr]   |
Nov 29 19:56:29.048 INFO [stderr] 9 | use network::get_page_streamed;
Nov 29 19:56:29.049 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.049 INFO [stderr] 
Nov 29 19:56:29.052 INFO [stderr] warning: unused import: `errors`
Nov 29 19:56:29.052 INFO [stderr]   --> src/auth/mod.rs:12:5
Nov 29 19:56:29.052 INFO [stderr]    |
Nov 29 19:56:29.052 INFO [stderr] 12 | use errors;
Nov 29 19:56:29.052 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.052 INFO [stderr] 
Nov 29 19:56:29.052 INFO [stderr] warning: unused import: `std::str`
Nov 29 19:56:29.052 INFO [stderr]  --> src/network/mod.rs:2:5
Nov 29 19:56:29.052 INFO [stderr]   |
Nov 29 19:56:29.052 INFO [stderr] 2 | use std::str;
Nov 29 19:56:29.052 INFO [stderr]   |     ^^^^^^^^
Nov 29 19:56:29.052 INFO [stderr] 
Nov 29 19:56:29.052 INFO [stderr] warning: unused import: `::cf_page::*`
Nov 29 19:56:29.052 INFO [stderr]  --> src/download/mod.rs:1:5
Nov 29 19:56:29.052 INFO [stderr]   |
Nov 29 19:56:29.052 INFO [stderr] 1 | use ::cf_page::*;
Nov 29 19:56:29.052 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 29 19:56:29.052 INFO [stderr] 
Nov 29 19:56:29.052 INFO [stderr] warning: unused import: `std::fs::*`
Nov 29 19:56:29.052 INFO [stderr]  --> src/download/mod.rs:9:5
Nov 29 19:56:29.052 INFO [stderr]   |
Nov 29 19:56:29.052 INFO [stderr] 9 | use std::fs::*;
Nov 29 19:56:29.052 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 19:56:29.052 INFO [stderr] 
Nov 29 19:56:29.052 INFO [stderr] warning: unused import: `std::io::Write`
Nov 29 19:56:29.052 INFO [stderr]   --> src/download/mod.rs:10:5
Nov 29 19:56:29.052 INFO [stderr]    |
Nov 29 19:56:29.052 INFO [stderr] 10 | use std::io::Write;
Nov 29 19:56:29.052 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 29 19:56:29.052 INFO [stderr] 
Nov 29 19:56:29.052 INFO [stderr] warning: unused import: `std`
Nov 29 19:56:29.052 INFO [stderr]  --> src/cf_page.rs:1:5
Nov 29 19:56:29.053 INFO [stderr]   |
Nov 29 19:56:29.053 INFO [stderr] 1 | use std;
Nov 29 19:56:29.053 INFO [stderr]   |     ^^^
Nov 29 19:56:29.053 INFO [stderr] 
Nov 29 19:56:29.464 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:56:29.464 INFO [stderr]  --> src/main.rs:6:1
Nov 29 19:56:29.464 INFO [stderr]   |
Nov 29 19:56:29.464 INFO [stderr] 6 | #[macro_use]
Nov 29 19:56:29.464 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 19:56:29.464 INFO [stderr]   |
Nov 29 19:56:29.464 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 19:56:29.464 INFO [stderr] 
Nov 29 19:56:29.464 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 19:56:29.464 INFO [stderr]   --> src/main.rs:14:1
Nov 29 19:56:29.465 INFO [stderr]    |
Nov 29 19:56:29.465 INFO [stderr] 14 | #[macro_use]
Nov 29 19:56:29.465 INFO [stderr]    | ^^^^^^^^^^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.465 INFO [stderr] warning: unused import: `network::get_page_streamed`
Nov 29 19:56:29.465 INFO [stderr]  --> src/auth/mod.rs:9:5
Nov 29 19:56:29.465 INFO [stderr]   |
Nov 29 19:56:29.465 INFO [stderr] 9 | use network::get_page_streamed;
Nov 29 19:56:29.465 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.465 INFO [stderr] warning: unused import: `errors`
Nov 29 19:56:29.465 INFO [stderr]   --> src/auth/mod.rs:12:5
Nov 29 19:56:29.465 INFO [stderr]    |
Nov 29 19:56:29.465 INFO [stderr] 12 | use errors;
Nov 29 19:56:29.465 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.465 INFO [stderr] warning: unused import: `std::str`
Nov 29 19:56:29.465 INFO [stderr]  --> src/network/mod.rs:2:5
Nov 29 19:56:29.465 INFO [stderr]   |
Nov 29 19:56:29.465 INFO [stderr] 2 | use std::str;
Nov 29 19:56:29.465 INFO [stderr]   |     ^^^^^^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.465 INFO [stderr] warning: unused import: `::cf_page::*`
Nov 29 19:56:29.465 INFO [stderr]  --> src/download/mod.rs:1:5
Nov 29 19:56:29.465 INFO [stderr]   |
Nov 29 19:56:29.465 INFO [stderr] 1 | use ::cf_page::*;
Nov 29 19:56:29.465 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.465 INFO [stderr] warning: unused import: `std::fs::*`
Nov 29 19:56:29.465 INFO [stderr]  --> src/download/mod.rs:9:5
Nov 29 19:56:29.465 INFO [stderr]   |
Nov 29 19:56:29.465 INFO [stderr] 9 | use std::fs::*;
Nov 29 19:56:29.465 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.465 INFO [stderr] warning: unused import: `std::io::Write`
Nov 29 19:56:29.465 INFO [stderr]   --> src/download/mod.rs:10:5
Nov 29 19:56:29.465 INFO [stderr]    |
Nov 29 19:56:29.465 INFO [stderr] 10 | use std::io::Write;
Nov 29 19:56:29.465 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.465 INFO [stderr] warning: unused import: `std`
Nov 29 19:56:29.465 INFO [stderr]  --> src/cf_page.rs:1:5
Nov 29 19:56:29.465 INFO [stderr]   |
Nov 29 19:56:29.465 INFO [stderr] 1 | use std;
Nov 29 19:56:29.465 INFO [stderr]   |     ^^^
Nov 29 19:56:29.465 INFO [stderr] 
Nov 29 19:56:29.536 INFO [stderr] warning: unused import: `Stream`
Nov 29 19:56:29.536 INFO [stderr]  --> src/auth/mod.rs:4:23
Nov 29 19:56:29.536 INFO [stderr]   |
Nov 29 19:56:29.536 INFO [stderr] 4 | use futures::{Future, Stream};
Nov 29 19:56:29.536 INFO [stderr]   |                       ^^^^^^
Nov 29 19:56:29.536 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `C`
Nov 29 19:56:29.731 INFO [stderr]  --> src/auth/langs.rs:2:5
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr] 2 |     C,
Nov 29 19:56:29.731 INFO [stderr]   |     ^
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `C11`
Nov 29 19:56:29.731 INFO [stderr]  --> src/auth/langs.rs:3:5
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr] 3 |     C11,
Nov 29 19:56:29.731 INFO [stderr]   |     ^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `Cpp11`
Nov 29 19:56:29.731 INFO [stderr]  --> src/auth/langs.rs:4:5
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr] 4 |     Cpp11,
Nov 29 19:56:29.731 INFO [stderr]   |     ^^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `MVCpp`
Nov 29 19:56:29.731 INFO [stderr]  --> src/auth/langs.rs:6:5
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr] 6 |     MVCpp,
Nov 29 19:56:29.731 INFO [stderr]   |     ^^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `CsharpMono`
Nov 29 19:56:29.731 INFO [stderr]  --> src/auth/langs.rs:7:5
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr] 7 |     CsharpMono,
Nov 29 19:56:29.731 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `CsharpNet`
Nov 29 19:56:29.731 INFO [stderr]  --> src/auth/langs.rs:8:5
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr] 8 |     CsharpNet,
Nov 29 19:56:29.731 INFO [stderr]   |     ^^^^^^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `D`
Nov 29 19:56:29.731 INFO [stderr]  --> src/auth/langs.rs:9:5
Nov 29 19:56:29.731 INFO [stderr]   |
Nov 29 19:56:29.731 INFO [stderr] 9 |     D,
Nov 29 19:56:29.731 INFO [stderr]   |     ^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `Go`
Nov 29 19:56:29.731 INFO [stderr]   --> src/auth/langs.rs:10:5
Nov 29 19:56:29.731 INFO [stderr]    |
Nov 29 19:56:29.731 INFO [stderr] 10 |     Go,
Nov 29 19:56:29.731 INFO [stderr]    |     ^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `Haskell`
Nov 29 19:56:29.731 INFO [stderr]   --> src/auth/langs.rs:11:5
Nov 29 19:56:29.731 INFO [stderr]    |
Nov 29 19:56:29.731 INFO [stderr] 11 |     Haskell,
Nov 29 19:56:29.731 INFO [stderr]    |     ^^^^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `Java`
Nov 29 19:56:29.731 INFO [stderr]   --> src/auth/langs.rs:12:5
Nov 29 19:56:29.731 INFO [stderr]    |
Nov 29 19:56:29.731 INFO [stderr] 12 |     Java,
Nov 29 19:56:29.731 INFO [stderr]    |     ^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `Kotlin`
Nov 29 19:56:29.731 INFO [stderr]   --> src/auth/langs.rs:13:5
Nov 29 19:56:29.731 INFO [stderr]    |
Nov 29 19:56:29.731 INFO [stderr] 13 |     Kotlin,
Nov 29 19:56:29.731 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `OCaml`
Nov 29 19:56:29.731 INFO [stderr]   --> src/auth/langs.rs:14:5
Nov 29 19:56:29.731 INFO [stderr]    |
Nov 29 19:56:29.731 INFO [stderr] 14 |     OCaml,
Nov 29 19:56:29.731 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.731 INFO [stderr] 
Nov 29 19:56:29.731 INFO [stderr] warning: variant is never constructed: `Delphi`
Nov 29 19:56:29.731 INFO [stderr]   --> src/auth/langs.rs:15:5
Nov 29 19:56:29.731 INFO [stderr]    |
Nov 29 19:56:29.731 INFO [stderr] 15 |     Delphi,
Nov 29 19:56:29.731 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `Pascal`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:16:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 16 |     Pascal,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `Perl`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:17:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 17 |     Perl,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `PHP`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:18:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 18 |     PHP,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `Python2`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:19:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 19 |     Python2,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `Python3`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:20:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 20 |     Python3,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `PyPy2`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:21:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 21 |     PyPy2,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `PyPy3`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:22:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 22 |     PyPy3,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `JavaScript`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:23:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 23 |     JavaScript,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `Rust`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:24:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 24 |     Rust,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `Scala`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/langs.rs:25:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 25 |     Scala,
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `WrongAnswer`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/mod.rs:76:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 76 |     WrongAnswer(i32),
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `TimeLimit`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/mod.rs:77:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 77 |     TimeLimit(i32),
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `MemoryLimit`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/mod.rs:78:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 78 |     MemoryLimit(i32),
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 19:56:29.732 INFO [stderr] 
Nov 29 19:56:29.732 INFO [stderr] warning: variant is never constructed: `CompilationError`
Nov 29 19:56:29.732 INFO [stderr]   --> src/auth/mod.rs:79:5
Nov 29 19:56:29.732 INFO [stderr]    |
Nov 29 19:56:29.732 INFO [stderr] 79 |     CompilationError(String),
Nov 29 19:56:29.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.733 INFO [stderr] 
Nov 29 19:56:29.733 INFO [stderr] warning: variant is never constructed: `Connection`
Nov 29 19:56:29.733 INFO [stderr]  --> src/errors.rs:5:5
Nov 29 19:56:29.733 INFO [stderr]   |
Nov 29 19:56:29.733 INFO [stderr] 5 |     Connection,
Nov 29 19:56:29.733 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 19:56:29.733 INFO [stderr] 
Nov 29 19:56:29.733 INFO [stderr] warning: variant is never constructed: `Internal`
Nov 29 19:56:29.733 INFO [stderr]  --> src/errors.rs:7:5
Nov 29 19:56:29.733 INFO [stderr]   |
Nov 29 19:56:29.733 INFO [stderr] 7 |     Internal,
Nov 29 19:56:29.733 INFO [stderr]   |     ^^^^^^^^
Nov 29 19:56:29.733 INFO [stderr] 
Nov 29 19:56:29.733 INFO [stderr] warning: variant is never constructed: `Os`
Nov 29 19:56:29.733 INFO [stderr]  --> src/errors.rs:8:5
Nov 29 19:56:29.733 INFO [stderr]   |
Nov 29 19:56:29.733 INFO [stderr] 8 |     Os,
Nov 29 19:56:29.733 INFO [stderr]   |     ^^
Nov 29 19:56:29.733 INFO [stderr] 
Nov 29 19:56:29.733 INFO [stderr] warning: static item is never used: `CF_PAGE`
Nov 29 19:56:29.733 INFO [stderr]  --> src/cf_page.rs:2:1
Nov 29 19:56:29.733 INFO [stderr]   |
Nov 29 19:56:29.733 INFO [stderr] 2 | static CF_PAGE: &'static str = "http://codeforces.com";
Nov 29 19:56:29.733 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.733 INFO [stderr] 
Nov 29 19:56:29.733 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 29 19:56:29.733 INFO [stderr]  --> src/main.rs:1:12
Nov 29 19:56:29.733 INFO [stderr]   |
Nov 29 19:56:29.733 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 29 19:56:29.733 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.733 INFO [stderr]   |
Nov 29 19:56:29.733 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 19:56:29.733 INFO [stderr] 
Nov 29 19:56:29.744 INFO [stderr] warning: the `boundary:` in this pattern is redundant
Nov 29 19:56:29.744 INFO [stderr]   --> src/network/mod.rs:69:24
Nov 29 19:56:29.744 INFO [stderr]    |
Nov 29 19:56:29.744 INFO [stderr] 69 |     if let Multipart { boundary: boundary, data: data } = method {
Nov 29 19:56:29.744 INFO [stderr]    |                        ---------^^^^^^^^^
Nov 29 19:56:29.744 INFO [stderr]    |                        |
Nov 29 19:56:29.744 INFO [stderr]    |                        help: remove this
Nov 29 19:56:29.744 INFO [stderr]    |
Nov 29 19:56:29.744 INFO [stderr]    = note: #[warn(non_shorthand_field_patterns)] on by default
Nov 29 19:56:29.744 INFO [stderr] 
Nov 29 19:56:29.744 INFO [stderr] warning: the `data:` in this pattern is redundant
Nov 29 19:56:29.744 INFO [stderr]   --> src/network/mod.rs:69:44
Nov 29 19:56:29.744 INFO [stderr]    |
Nov 29 19:56:29.744 INFO [stderr] 69 |     if let Multipart { boundary: boundary, data: data } = method {
Nov 29 19:56:29.744 INFO [stderr]    |                                            -----^^^^^
Nov 29 19:56:29.744 INFO [stderr]    |                                            |
Nov 29 19:56:29.744 INFO [stderr]    |                                            help: remove this
Nov 29 19:56:29.745 INFO [stderr] 
Nov 29 19:56:29.745 INFO [stderr] warning: the `data:` in this pattern is redundant
Nov 29 19:56:29.745 INFO [stderr]   --> src/network/mod.rs:77:26
Nov 29 19:56:29.745 INFO [stderr]    |
Nov 29 19:56:29.745 INFO [stderr] 77 |     } else if let Post { data: data } = method {
Nov 29 19:56:29.745 INFO [stderr]    |                          -----^^^^^
Nov 29 19:56:29.745 INFO [stderr]    |                          |
Nov 29 19:56:29.745 INFO [stderr]    |                          help: remove this
Nov 29 19:56:29.745 INFO [stderr] 
Nov 29 19:56:29.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.752 INFO [stderr]  --> src/file_io.rs:8:5
Nov 29 19:56:29.752 INFO [stderr]   |
Nov 29 19:56:29.752 INFO [stderr] 8 |     file.write_all(bytes);
Nov 29 19:56:29.752 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.752 INFO [stderr]   |
Nov 29 19:56:29.752 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 29 19:56:29.752 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.752 INFO [stderr] 
Nov 29 19:56:29.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.752 INFO [stderr]   --> src/file_io.rs:18:5
Nov 29 19:56:29.752 INFO [stderr]    |
Nov 29 19:56:29.752 INFO [stderr] 18 |     file.read_to_string(&mut s);
Nov 29 19:56:29.752 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.752 INFO [stderr]    |
Nov 29 19:56:29.752 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.752 INFO [stderr] 
Nov 29 19:56:29.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.752 INFO [stderr]    --> src/main.rs:117:17
Nov 29 19:56:29.752 INFO [stderr]     |
Nov 29 19:56:29.752 INFO [stderr] 117 |                 cookiefile.write_all(serialized.as_bytes());
Nov 29 19:56:29.752 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.752 INFO [stderr]     |
Nov 29 19:56:29.752 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.752 INFO [stderr] 
Nov 29 19:56:29.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.752 INFO [stderr]    --> src/main.rs:119:13
Nov 29 19:56:29.752 INFO [stderr]     |
Nov 29 19:56:29.752 INFO [stderr] 119 |             core.run(work);
Nov 29 19:56:29.752 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 29 19:56:29.752 INFO [stderr]     |
Nov 29 19:56:29.752 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.752 INFO [stderr] 
Nov 29 19:56:29.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.752 INFO [stderr]    --> src/main.rs:148:13
Nov 29 19:56:29.752 INFO [stderr]     |
Nov 29 19:56:29.752 INFO [stderr] 148 |             core.run(work);
Nov 29 19:56:29.752 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 29 19:56:29.752 INFO [stderr]     |
Nov 29 19:56:29.752 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.752 INFO [stderr] 
Nov 29 19:56:29.764 INFO [stderr] warning: unused import: `Stream`
Nov 29 19:56:29.764 INFO [stderr]  --> src/auth/mod.rs:4:23
Nov 29 19:56:29.764 INFO [stderr]   |
Nov 29 19:56:29.764 INFO [stderr] 4 | use futures::{Future, Stream};
Nov 29 19:56:29.764 INFO [stderr]   |                       ^^^^^^
Nov 29 19:56:29.764 INFO [stderr] 
Nov 29 19:56:29.884 INFO [stderr] warning: variant is never constructed: `C`
Nov 29 19:56:29.885 INFO [stderr]  --> src/auth/langs.rs:2:5
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr] 2 |     C,
Nov 29 19:56:29.885 INFO [stderr]   |     ^
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `C11`
Nov 29 19:56:29.885 INFO [stderr]  --> src/auth/langs.rs:3:5
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr] 3 |     C11,
Nov 29 19:56:29.885 INFO [stderr]   |     ^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `Cpp11`
Nov 29 19:56:29.885 INFO [stderr]  --> src/auth/langs.rs:4:5
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr] 4 |     Cpp11,
Nov 29 19:56:29.885 INFO [stderr]   |     ^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `MVCpp`
Nov 29 19:56:29.885 INFO [stderr]  --> src/auth/langs.rs:6:5
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr] 6 |     MVCpp,
Nov 29 19:56:29.885 INFO [stderr]   |     ^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `CsharpMono`
Nov 29 19:56:29.885 INFO [stderr]  --> src/auth/langs.rs:7:5
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr] 7 |     CsharpMono,
Nov 29 19:56:29.885 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `CsharpNet`
Nov 29 19:56:29.885 INFO [stderr]  --> src/auth/langs.rs:8:5
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr] 8 |     CsharpNet,
Nov 29 19:56:29.885 INFO [stderr]   |     ^^^^^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `D`
Nov 29 19:56:29.885 INFO [stderr]  --> src/auth/langs.rs:9:5
Nov 29 19:56:29.885 INFO [stderr]   |
Nov 29 19:56:29.885 INFO [stderr] 9 |     D,
Nov 29 19:56:29.885 INFO [stderr]   |     ^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `Go`
Nov 29 19:56:29.885 INFO [stderr]   --> src/auth/langs.rs:10:5
Nov 29 19:56:29.885 INFO [stderr]    |
Nov 29 19:56:29.885 INFO [stderr] 10 |     Go,
Nov 29 19:56:29.885 INFO [stderr]    |     ^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `Haskell`
Nov 29 19:56:29.885 INFO [stderr]   --> src/auth/langs.rs:11:5
Nov 29 19:56:29.885 INFO [stderr]    |
Nov 29 19:56:29.885 INFO [stderr] 11 |     Haskell,
Nov 29 19:56:29.885 INFO [stderr]    |     ^^^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `Java`
Nov 29 19:56:29.885 INFO [stderr]   --> src/auth/langs.rs:12:5
Nov 29 19:56:29.885 INFO [stderr]    |
Nov 29 19:56:29.885 INFO [stderr] 12 |     Java,
Nov 29 19:56:29.885 INFO [stderr]    |     ^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `Kotlin`
Nov 29 19:56:29.885 INFO [stderr]   --> src/auth/langs.rs:13:5
Nov 29 19:56:29.885 INFO [stderr]    |
Nov 29 19:56:29.885 INFO [stderr] 13 |     Kotlin,
Nov 29 19:56:29.885 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `OCaml`
Nov 29 19:56:29.885 INFO [stderr]   --> src/auth/langs.rs:14:5
Nov 29 19:56:29.885 INFO [stderr]    |
Nov 29 19:56:29.885 INFO [stderr] 14 |     OCaml,
Nov 29 19:56:29.885 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.885 INFO [stderr] warning: variant is never constructed: `Delphi`
Nov 29 19:56:29.885 INFO [stderr]   --> src/auth/langs.rs:15:5
Nov 29 19:56:29.885 INFO [stderr]    |
Nov 29 19:56:29.885 INFO [stderr] 15 |     Delphi,
Nov 29 19:56:29.885 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.885 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `Pascal`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:16:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 16 |     Pascal,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `Perl`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:17:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 17 |     Perl,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `PHP`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:18:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 18 |     PHP,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `Python2`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:19:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 19 |     Python2,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^^^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `Python3`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:20:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 20 |     Python3,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^^^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `PyPy2`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:21:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 21 |     PyPy2,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `PyPy3`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:22:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 22 |     PyPy3,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `JavaScript`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:23:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.886 INFO [stderr] 23 |     JavaScript,
Nov 29 19:56:29.886 INFO [stderr]    |     ^^^^^^^^^^
Nov 29 19:56:29.886 INFO [stderr] 
Nov 29 19:56:29.886 INFO [stderr] warning: variant is never constructed: `Rust`
Nov 29 19:56:29.886 INFO [stderr]   --> src/auth/langs.rs:24:5
Nov 29 19:56:29.886 INFO [stderr]    |
Nov 29 19:56:29.887 INFO [stderr] 24 |     Rust,
Nov 29 19:56:29.887 INFO [stderr]    |     ^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `Scala`
Nov 29 19:56:29.887 INFO [stderr]   --> src/auth/langs.rs:25:5
Nov 29 19:56:29.887 INFO [stderr]    |
Nov 29 19:56:29.887 INFO [stderr] 25 |     Scala,
Nov 29 19:56:29.887 INFO [stderr]    |     ^^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `WrongAnswer`
Nov 29 19:56:29.887 INFO [stderr]   --> src/auth/mod.rs:76:5
Nov 29 19:56:29.887 INFO [stderr]    |
Nov 29 19:56:29.887 INFO [stderr] 76 |     WrongAnswer(i32),
Nov 29 19:56:29.887 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `TimeLimit`
Nov 29 19:56:29.887 INFO [stderr]   --> src/auth/mod.rs:77:5
Nov 29 19:56:29.887 INFO [stderr]    |
Nov 29 19:56:29.887 INFO [stderr] 77 |     TimeLimit(i32),
Nov 29 19:56:29.887 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `MemoryLimit`
Nov 29 19:56:29.887 INFO [stderr]   --> src/auth/mod.rs:78:5
Nov 29 19:56:29.887 INFO [stderr]    |
Nov 29 19:56:29.887 INFO [stderr] 78 |     MemoryLimit(i32),
Nov 29 19:56:29.887 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `CompilationError`
Nov 29 19:56:29.887 INFO [stderr]   --> src/auth/mod.rs:79:5
Nov 29 19:56:29.887 INFO [stderr]    |
Nov 29 19:56:29.887 INFO [stderr] 79 |     CompilationError(String),
Nov 29 19:56:29.887 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `Connection`
Nov 29 19:56:29.887 INFO [stderr]  --> src/errors.rs:5:5
Nov 29 19:56:29.887 INFO [stderr]   |
Nov 29 19:56:29.887 INFO [stderr] 5 |     Connection,
Nov 29 19:56:29.887 INFO [stderr]   |     ^^^^^^^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `Internal`
Nov 29 19:56:29.887 INFO [stderr]  --> src/errors.rs:7:5
Nov 29 19:56:29.887 INFO [stderr]   |
Nov 29 19:56:29.887 INFO [stderr] 7 |     Internal,
Nov 29 19:56:29.887 INFO [stderr]   |     ^^^^^^^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.887 INFO [stderr] warning: variant is never constructed: `Os`
Nov 29 19:56:29.887 INFO [stderr]  --> src/errors.rs:8:5
Nov 29 19:56:29.887 INFO [stderr]   |
Nov 29 19:56:29.887 INFO [stderr] 8 |     Os,
Nov 29 19:56:29.887 INFO [stderr]   |     ^^
Nov 29 19:56:29.887 INFO [stderr] 
Nov 29 19:56:29.892 INFO [stderr] warning: static item is never used: `CF_PAGE`
Nov 29 19:56:29.892 INFO [stderr]  --> src/cf_page.rs:2:1
Nov 29 19:56:29.892 INFO [stderr]   |
Nov 29 19:56:29.892 INFO [stderr] 2 | static CF_PAGE: &'static str = "http://codeforces.com";
Nov 29 19:56:29.892 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.892 INFO [stderr] 
Nov 29 19:56:29.892 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 29 19:56:29.892 INFO [stderr]  --> src/main.rs:1:12
Nov 29 19:56:29.892 INFO [stderr]   |
Nov 29 19:56:29.892 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 29 19:56:29.892 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.892 INFO [stderr]   |
Nov 29 19:56:29.892 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 19:56:29.892 INFO [stderr] 
Nov 29 19:56:29.892 INFO [stderr] warning: the `boundary:` in this pattern is redundant
Nov 29 19:56:29.892 INFO [stderr]   --> src/network/mod.rs:69:24
Nov 29 19:56:29.892 INFO [stderr]    |
Nov 29 19:56:29.892 INFO [stderr] 69 |     if let Multipart { boundary: boundary, data: data } = method {
Nov 29 19:56:29.892 INFO [stderr]    |                        ---------^^^^^^^^^
Nov 29 19:56:29.892 INFO [stderr]    |                        |
Nov 29 19:56:29.892 INFO [stderr]    |                        help: remove this
Nov 29 19:56:29.892 INFO [stderr]    |
Nov 29 19:56:29.892 INFO [stderr]    = note: #[warn(non_shorthand_field_patterns)] on by default
Nov 29 19:56:29.892 INFO [stderr] 
Nov 29 19:56:29.892 INFO [stderr] warning: the `data:` in this pattern is redundant
Nov 29 19:56:29.892 INFO [stderr]   --> src/network/mod.rs:69:44
Nov 29 19:56:29.892 INFO [stderr]    |
Nov 29 19:56:29.892 INFO [stderr] 69 |     if let Multipart { boundary: boundary, data: data } = method {
Nov 29 19:56:29.892 INFO [stderr]    |                                            -----^^^^^
Nov 29 19:56:29.892 INFO [stderr]    |                                            |
Nov 29 19:56:29.892 INFO [stderr]    |                                            help: remove this
Nov 29 19:56:29.892 INFO [stderr] 
Nov 29 19:56:29.892 INFO [stderr] warning: the `data:` in this pattern is redundant
Nov 29 19:56:29.892 INFO [stderr]   --> src/network/mod.rs:77:26
Nov 29 19:56:29.892 INFO [stderr]    |
Nov 29 19:56:29.892 INFO [stderr] 77 |     } else if let Post { data: data } = method {
Nov 29 19:56:29.892 INFO [stderr]    |                          -----^^^^^
Nov 29 19:56:29.893 INFO [stderr]    |                          |
Nov 29 19:56:29.893 INFO [stderr]    |                          help: remove this
Nov 29 19:56:29.893 INFO [stderr] 
Nov 29 19:56:29.897 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.897 INFO [stderr]  --> src/file_io.rs:8:5
Nov 29 19:56:29.897 INFO [stderr]   |
Nov 29 19:56:29.897 INFO [stderr] 8 |     file.write_all(bytes);
Nov 29 19:56:29.897 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.897 INFO [stderr]   |
Nov 29 19:56:29.897 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 29 19:56:29.897 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.897 INFO [stderr] 
Nov 29 19:56:29.897 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.897 INFO [stderr]   --> src/file_io.rs:18:5
Nov 29 19:56:29.897 INFO [stderr]    |
Nov 29 19:56:29.897 INFO [stderr] 18 |     file.read_to_string(&mut s);
Nov 29 19:56:29.897 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.897 INFO [stderr]    |
Nov 29 19:56:29.897 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.897 INFO [stderr] 
Nov 29 19:56:29.897 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.897 INFO [stderr]    --> src/main.rs:117:17
Nov 29 19:56:29.897 INFO [stderr]     |
Nov 29 19:56:29.897 INFO [stderr] 117 |                 cookiefile.write_all(serialized.as_bytes());
Nov 29 19:56:29.897 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 19:56:29.897 INFO [stderr]     |
Nov 29 19:56:29.897 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.897 INFO [stderr] 
Nov 29 19:56:29.897 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.897 INFO [stderr]    --> src/main.rs:119:13
Nov 29 19:56:29.897 INFO [stderr]     |
Nov 29 19:56:29.897 INFO [stderr] 119 |             core.run(work);
Nov 29 19:56:29.897 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 29 19:56:29.898 INFO [stderr]     |
Nov 29 19:56:29.898 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.898 INFO [stderr] 
Nov 29 19:56:29.898 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 19:56:29.898 INFO [stderr]    --> src/main.rs:148:13
Nov 29 19:56:29.898 INFO [stderr]     |
Nov 29 19:56:29.898 INFO [stderr] 148 |             core.run(work);
Nov 29 19:56:29.898 INFO [stderr]     |             ^^^^^^^^^^^^^^^
Nov 29 19:56:29.898 INFO [stderr]     |
Nov 29 19:56:29.898 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 19:56:29.898 INFO [stderr] 
Nov 29 19:56:29.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.68s
Nov 29 19:56:29.968 INFO [stderr] su: No module specific data is present
Nov 29 19:56:31.105 INFO running `"docker" "inspect" "b578aa17b5b7c2e5c1509ab35b39c1075ffe654376da0cab515ef17f96288f39"`
Nov 29 19:56:31.490 INFO running `"docker" "rm" "-f" "b578aa17b5b7c2e5c1509ab35b39c1075ffe654376da0cab515ef17f96288f39"`
Nov 29 19:56:31.792 INFO [stdout] b578aa17b5b7c2e5c1509ab35b39c1075ffe654376da0cab515ef17f96288f39