[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] testing nimaaskarian/bingewatcher against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimaaskarian%2Fbingewatcher" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nimaaskarian/bingewatcher on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc156a3b6aaea60bb9b804edeb33d4daf5666fa008f329f77cc731c6382f9e91
[INFO] running `Command { std: "docker" "start" "-a" "cc156a3b6aaea60bb9b804edeb33d4daf5666fa008f329f77cc731c6382f9e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc156a3b6aaea60bb9b804edeb33d4daf5666fa008f329f77cc731c6382f9e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc156a3b6aaea60bb9b804edeb33d4daf5666fa008f329f77cc731c6382f9e91", kill_on_drop: false }`
[INFO] [stdout] cc156a3b6aaea60bb9b804edeb33d4daf5666fa008f329f77cc731c6382f9e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c15868a8c9a8073d6c2ecb412da4fb9aa62b1b447925cb43a96fb35b343abf4a
[INFO] running `Command { std: "docker" "start" "-a" "c15868a8c9a8073d6c2ecb412da4fb9aa62b1b447925cb43a96fb35b343abf4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itoa v1.0.10
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[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling socket2 v0.5.5
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[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
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[INFO] [stderr]    Compiling tokio v1.35.1
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[INFO] [stderr]    Compiling utf-8 v0.7.6
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[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling unicode-width v0.2.1
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[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling ego-tree v0.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling selectors v0.31.0
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling match_token v0.35.0
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling cssparser v0.35.0
[INFO] [stderr]    Compiling clap v4.5.10
[INFO] [stderr]    Compiling clap_complete v4.5.9
[INFO] [stderr]    Compiling hyper v1.5.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling reqwest v0.12.12
[INFO] [stderr]    Compiling markup5ever v0.35.0
[INFO] [stderr]    Compiling html5ever v0.35.0
[INFO] [stderr]    Compiling scraper v0.24.0
[INFO] [stderr]    Compiling bw v1.0.0 (/opt/rustwide/workdir)
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.26s
[INFO] running `Command { std: "docker" "inspect" "c15868a8c9a8073d6c2ecb412da4fb9aa62b1b447925cb43a96fb35b343abf4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15868a8c9a8073d6c2ecb412da4fb9aa62b1b447925cb43a96fb35b343abf4a", kill_on_drop: false }`
[INFO] [stdout] c15868a8c9a8073d6c2ecb412da4fb9aa62b1b447925cb43a96fb35b343abf4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83b76a85ed808a40f6dc428c050949bee1c33660f57a8113eeed422f711757e5
[INFO] running `Command { std: "docker" "start" "-a" "83b76a85ed808a40f6dc428c050949bee1c33660f57a8113eeed422f711757e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling reqwest v0.12.12
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling markup5ever v0.35.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling html5ever v0.35.0
[INFO] [stderr]    Compiling scraper v0.24.0
[INFO] [stderr]    Compiling bw v1.0.0 (/opt/rustwide/workdir)
[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 `test` profile [unoptimized + debuginfo] target(s) in 15.29s
[INFO] running `Command { std: "docker" "inspect" "83b76a85ed808a40f6dc428c050949bee1c33660f57a8113eeed422f711757e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b76a85ed808a40f6dc428c050949bee1c33660f57a8113eeed422f711757e5", kill_on_drop: false }`
[INFO] [stdout] 83b76a85ed808a40f6dc428c050949bee1c33660f57a8113eeed422f711757e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2be20076b6876e7ddc063e8c9b254b72b1bfb07c8a9d5707b572e206a7aea82
[INFO] running `Command { std: "docker" "start" "-a" "c2be20076b6876e7ddc063e8c9b254b72b1bfb07c8a9d5707b572e206a7aea82", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `fmt::Display` and `ops::Index`
[INFO] [stderr]  --> src/serie.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fmt::Display, fs::{self, File}, io::{self, Write}, ops::Index, path::{Path, PathBuf}, str::FromStr
[INFO] [stderr]   |     ^^^^^^^^^^^^                                       ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::serie::season::Bits`
[INFO] [stderr]   --> src/serie.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::serie::season::Bits;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cli.rs:338:14
[INFO] [stderr]     |
[INFO] [stderr] 338 |         for (mut serie, path) in series {
[INFO] [stderr]     |              ----^^^^^
[INFO] [stderr]     |              |
[INFO] [stderr]     |              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `wikipedia_url_to_bw` is never used
[INFO] [stderr]  --> src/wikipedia.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn wikipedia_url_to_bw(url: String) -> Serie {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/cli.rs:251:21
[INFO] [stderr]     |
[INFO] [stderr] 251 |                     old_serie.write(path);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 251 |                     let _ = old_serie.write(path);
[INFO] [stderr]     |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/cli.rs:262:21
[INFO] [stderr]     |
[INFO] [stderr] 262 |                     serie.write(path);
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 262 |                     let _ = serie.write(path);
[INFO] [stderr]     |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `bw` (lib) generated 6 warnings (run `cargo fix --lib -p bw` to apply 3 suggestions)
[INFO] [stderr] warning: `bw` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bw-0c1d0ed9abac3299)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test serie::season::test::test_display_bits ... ok
[INFO] [stdout] test serie::season::test::test_display_bits_single ... ok
[INFO] [stdout] test serie::season::test::test_from_str_bits ... ok
[INFO] [stdout] test serie::season::test::test_from_str_bits_single ... ok
[INFO] [stdout] test serie::season::test::test_next_episode_bits ... ok
[INFO] [stdout] test serie::season::test::test_from_str_simple ... ok
[INFO] [stdout] test serie::tests::test_bit_finished ... ok
[INFO] [stdout] test serie::tests::test_bit_unwatch ... ok
[INFO] [stdout] test serie::tests::test_bit_watch ... ok
[INFO] [stdout] test serie::tests::test_display ... ok
[INFO] [stdout] test serie::tests::test_episodes ... ok
[INFO] [stdout] test serie::tests::test_filename ... ok
[INFO] [stdout] test serie::tests::test_finished ... ok
[INFO] [stdout] test serie::tests::test_merge_series_basic ... ok
[INFO] [stdout] test serie::tests::test_merge_series_last_season_changed ... ok
[INFO] [stdout] test serie::tests::test_name ... ok
[INFO] [stdout] test serie::tests::test_next_episode ... ok
[INFO] [stdout] test serie::tests::test_percentage ... ok
[INFO] [stdout] test serie::tests::test_unwatch ... ok
[INFO] [stdout] test serie::tests::test_unwatch_edge ... ok
[INFO] [stdout] test serie::tests::test_watch ... ok
[INFO] [stdout] test serie::tests::test_unwatch_finished ... ok
[INFO] [stdout] test serie::tests::test_watched ... ok
[INFO] [stdout] test serie::tests::test_watch_edge ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/bw-0c1d0ed9abac3299` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "c2be20076b6876e7ddc063e8c9b254b72b1bfb07c8a9d5707b572e206a7aea82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2be20076b6876e7ddc063e8c9b254b72b1bfb07c8a9d5707b572e206a7aea82", kill_on_drop: false }`
[INFO] [stdout] c2be20076b6876e7ddc063e8c9b254b72b1bfb07c8a9d5707b572e206a7aea82
