[INFO] cloning repository https://github.com/nimaaskarian/bingewatcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nimaaskarian/bingewatcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimaaskarian%2Fbingewatcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimaaskarian%2Fbingewatcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 822b3a232b5e03c32820d2cc1301657761c7f28b
[INFO] checking nimaaskarian/bingewatcher against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimaaskarian%2Fbingewatcher" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nimaaskarian/bingewatcher
[INFO] finished tweaking git repo https://github.com/nimaaskarian/bingewatcher
[INFO] tweaked toml for git repo https://github.com/nimaaskarian/bingewatcher written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nimaaskarian/bingewatcher on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nimaaskarian/bingewatcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b1680dfae8cb2da83fce70f2b28748f944a1fd352a3347fc1fef1dc97855c04
[INFO] running `Command { std: "docker" "start" "-a" "3b1680dfae8cb2da83fce70f2b28748f944a1fd352a3347fc1fef1dc97855c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b1680dfae8cb2da83fce70f2b28748f944a1fd352a3347fc1fef1dc97855c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1680dfae8cb2da83fce70f2b28748f944a1fd352a3347fc1fef1dc97855c04", kill_on_drop: false }`
[INFO] [stdout] 3b1680dfae8cb2da83fce70f2b28748f944a1fd352a3347fc1fef1dc97855c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a74d71eb5a9242a53f31b5e1b0dde9eac9c43d4020e4156f12a06acff66b353
[INFO] running `Command { std: "docker" "start" "-a" "3a74d71eb5a9242a53f31b5e1b0dde9eac9c43d4020e4156f12a06acff66b353", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `fmt::Display` and `ops::Index`
[INFO] [stdout]  --> src/serie.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fmt::Display, fs::{self, File}, io::{self, Write}, ops::Index, path::{Path, PathBuf}, str::FromStr
[INFO] [stdout]   |     ^^^^^^^^^^^^                                       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::serie::season::Bits`
[INFO] [stdout]   --> src/serie.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::serie::season::Bits;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cli.rs:338:14
[INFO] [stdout]     |
[INFO] [stdout] 338 |         for (mut serie, path) in series {
[INFO] [stdout]     |              ----^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wikipedia_url_to_bw` is never used
[INFO] [stdout]  --> src/wikipedia.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn wikipedia_url_to_bw(url: String) -> Serie {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cli.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     old_serie.write(path);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     let _ = old_serie.write(path);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cli.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     serie.write(path);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     let _ = serie.write(path);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fmt::Display` and `ops::Index`
[INFO] [stdout]  --> src/serie.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fmt::Display, fs::{self, File}, io::{self, Write}, ops::Index, path::{Path, PathBuf}, str::FromStr
[INFO] [stdout]   |     ^^^^^^^^^^^^                                       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::serie::season::Bits`
[INFO] [stdout]   --> src/serie.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::serie::season::Bits;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cli.rs:338:14
[INFO] [stdout]     |
[INFO] [stdout] 338 |         for (mut serie, path) in series {
[INFO] [stdout]     |              ----^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cli.rs:251:21
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     old_serie.write(path);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     let _ = old_serie.write(path);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cli.rs:262:21
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     serie.write(path);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 262 |                     let _ = serie.write(path);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.20s
[INFO] running `Command { std: "docker" "inspect" "3a74d71eb5a9242a53f31b5e1b0dde9eac9c43d4020e4156f12a06acff66b353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a74d71eb5a9242a53f31b5e1b0dde9eac9c43d4020e4156f12a06acff66b353", kill_on_drop: false }`
[INFO] [stdout] 3a74d71eb5a9242a53f31b5e1b0dde9eac9c43d4020e4156f12a06acff66b353
