[INFO] cloning repository https://github.com/leonovk/line-counter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leonovk/line-counter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonovk%2Fline-counter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonovk%2Fline-counter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6d4be432df1cbaa73b48970ecb0ec4fe0e0f769
[INFO] testing leonovk/line-counter against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonovk%2Fline-counter" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/leonovk/line-counter
[INFO] finished tweaking git repo https://github.com/leonovk/line-counter
[INFO] tweaked toml for git repo https://github.com/leonovk/line-counter written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/leonovk/line-counter on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/leonovk/line-counter 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zipsign-api v0.1.1
[INFO] [stderr]   Downloaded self_update v0.39.0
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[INFO] [stderr]   Downloaded console v0.15.7
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[INFO] [stderr]   Downloaded ed25519-dalek v2.1.0
[INFO] [stderr]   Downloaded indicatif v0.17.7
[INFO] [stderr]   Downloaded tar v0.4.40
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.17
[INFO] [stderr]   Downloaded color-print-proc-macro v0.3.5
[INFO] [stderr]   Downloaded clap_builder v4.4.12
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.4
[INFO] [stderr]   Downloaded self-replace v1.3.7
[INFO] [stderr]   Downloaded rustix v0.38.28
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.1
[INFO] [stderr]   Downloaded fiat-crypto v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7a957e4f2d04833a2024ab1f0739e1baeeac96b069dea18c6792d0aafa237b8
[INFO] running `Command { std: "docker" "start" "-a" "d7a957e4f2d04833a2024ab1f0739e1baeeac96b069dea18c6792d0aafa237b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7a957e4f2d04833a2024ab1f0739e1baeeac96b069dea18c6792d0aafa237b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a957e4f2d04833a2024ab1f0739e1baeeac96b069dea18c6792d0aafa237b8", kill_on_drop: false }`
[INFO] [stdout] d7a957e4f2d04833a2024ab1f0739e1baeeac96b069dea18c6792d0aafa237b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01817f515b1a166caf510a1e827278913d962b965a2736802ba92811ca4a7569
[INFO] running `Command { std: "docker" "start" "-a" "01817f515b1a166caf510a1e827278913d962b965a2736802ba92811ca4a7569", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling openssl v0.10.62
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-bidi v0.3.14
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
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[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling aho-corasick v1.1.2
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[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling tokio v1.35.1
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[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling semver v1.0.21
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[INFO] [stderr]    Compiling anstyle-query v1.0.2
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[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling time v0.3.31
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling xattr v1.2.0
[INFO] [stderr]    Compiling self_update v0.39.0
[INFO] [stderr]    Compiling base64 v0.21.6
[INFO] [stderr]    Compiling clap_builder v4.4.12
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling self-replace v1.3.7
[INFO] [stderr]    Compiling zip v0.6.6
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling quick-xml v0.23.1
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling color-print-proc-macro v0.3.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling indicatif v0.17.7
[INFO] [stderr]    Compiling color-print v0.3.5
[INFO] [stderr]    Compiling clap v4.4.13
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling h2 v0.3.22
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.23
[INFO] [stderr]    Compiling line-counter v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:39:35
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn update() -> Result<(), Box<dyn (::std::error::Error)>> {
[INFO] [stdout]    |                                   ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 - fn update() -> Result<(), Box<dyn (::std::error::Error)>> {
[INFO] [stdout] 39 + fn update() -> Result<(), Box<dyn ::std::error::Error >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "01817f515b1a166caf510a1e827278913d962b965a2736802ba92811ca4a7569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01817f515b1a166caf510a1e827278913d962b965a2736802ba92811ca4a7569", kill_on_drop: false }`
[INFO] [stdout] 01817f515b1a166caf510a1e827278913d962b965a2736802ba92811ca4a7569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a12f10a855f48491dfe419cbab7158a161e6407aeb6af200d61a4b607ed3a7c1
[INFO] running `Command { std: "docker" "start" "-a" "a12f10a855f48491dfe419cbab7158a161e6407aeb6af200d61a4b607ed3a7c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling line-counter v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:39:35
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn update() -> Result<(), Box<dyn (::std::error::Error)>> {
[INFO] [stdout]    |                                   ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 39 - fn update() -> Result<(), Box<dyn (::std::error::Error)>> {
[INFO] [stdout] 39 + fn update() -> Result<(), Box<dyn ::std::error::Error >> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "a12f10a855f48491dfe419cbab7158a161e6407aeb6af200d61a4b607ed3a7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12f10a855f48491dfe419cbab7158a161e6407aeb6af200d61a4b607ed3a7c1", kill_on_drop: false }`
[INFO] [stdout] a12f10a855f48491dfe419cbab7158a161e6407aeb6af200d61a4b607ed3a7c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fa6f4e9b7956ea0ea71c31d39ef5b82e422cc188b099c431ae4239992ae602b
[INFO] running `Command { std: "docker" "start" "-a" "4fa6f4e9b7956ea0ea71c31d39ef5b82e422cc188b099c431ae4239992ae602b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/main.rs:39:35
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn update() -> Result<(), Box<dyn (::std::error::Error)>> {
[INFO] [stderr]    |                                   ^                   ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 39 - fn update() -> Result<(), Box<dyn (::std::error::Error)>> {
[INFO] [stderr] 39 + fn update() -> Result<(), Box<dyn ::std::error::Error >> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `line-counter` (bin "line-counter" test) generated 1 warning (run `cargo fix --bin "line-counter" -p line-counter --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/line_counter-13d2e4ec13d69149)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test counter::calc::tests::test_count_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4fa6f4e9b7956ea0ea71c31d39ef5b82e422cc188b099c431ae4239992ae602b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa6f4e9b7956ea0ea71c31d39ef5b82e422cc188b099c431ae4239992ae602b", kill_on_drop: false }`
[INFO] [stdout] 4fa6f4e9b7956ea0ea71c31d39ef5b82e422cc188b099c431ae4239992ae602b