[INFO] cloning repository https://github.com/jmanuel1/gat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmanuel1/gat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmanuel1%2Fgat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmanuel1%2Fgat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42ebe6bc459f8b32a0902f26ea6d4aba40c9c521 [INFO] testing jmanuel1/gat against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmanuel1%2Fgat" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jmanuel1/gat on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jmanuel1/gat [INFO] finished tweaking git repo https://github.com/jmanuel1/gat [INFO] tweaked toml for git repo https://github.com/jmanuel1/gat written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/jmanuel1/gat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f3829cb9835c05413e29d542629da6ce903d204ffa9a7b17478ec2cc1b80fc6 [INFO] running `Command { std: "docker" "start" "-a" "2f3829cb9835c05413e29d542629da6ce903d204ffa9a7b17478ec2cc1b80fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f3829cb9835c05413e29d542629da6ce903d204ffa9a7b17478ec2cc1b80fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f3829cb9835c05413e29d542629da6ce903d204ffa9a7b17478ec2cc1b80fc6", kill_on_drop: false }` [INFO] [stdout] 2f3829cb9835c05413e29d542629da6ce903d204ffa9a7b17478ec2cc1b80fc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e009c5417b1a75b6e312a2a2e162b6c623c569fdc0046cdfe13829515222ae03 [INFO] running `Command { std: "docker" "start" "-a" "e009c5417b1a75b6e312a2a2e162b6c623c569fdc0046cdfe13829515222ae03", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling dlv-list v0.2.3 [INFO] [stderr] Compiling ordered-multimap v0.3.1 [INFO] [stderr] Compiling rust-ini v0.17.0 [INFO] [stderr] Compiling gat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/libgat.rs:288:46 [INFO] [stdout] | [INFO] [stdout] 288 | let size = usize::from_str_radix(/*dbg!*/(str::from_utf8(&raw[x + 1..y]).unwrap()), 10).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/libgat.rs:311:47 [INFO] [stdout] | [INFO] [stdout] 311 | return Ok(GitObject::new(Some(repo), Some((raw[y + 1..].to_owned())), c)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/libgat.rs:314:16 [INFO] [stdout] | [INFO] [stdout] 314 | fn object_find(repo: &GitRepository, name: &str, fmt: Option<&[u8]> /* None by default in WYAG */, follow: bool /* True by default in WYA... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmt` [INFO] [stdout] --> src/libgat.rs:314:50 [INFO] [stdout] | [INFO] [stdout] 314 | fn object_find(repo: &GitRepository, name: &str, fmt: Option<&[u8]> /* None by default in WYAG */, follow: bool /* True by default in WYA... [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follow` [INFO] [stdout] --> src/libgat.rs:314:100 [INFO] [stdout] | [INFO] [stdout] 314 | ... None by default in WYAG */, follow: bool /* True by default in WYAG */) -> String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/libgat.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | let mut f = fs::File::create(path).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `conf` [INFO] [stdout] --> src/libgat.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | conf: Option::, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | write!(&mut err, "Unsupported repositoryformatversion {}", vers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | write!(&mut err, "{} is not a directory!", path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | write!(&mut err, "{} is not empty!", path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:184:5 [INFO] [stdout] | [INFO] [stdout] 184 | repo_default_config().write_to_file(repo_file(&repo, &String::from("config"), false)?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | write!(&mut err, "Malformed object {}: bad length", sha); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | write!(&mut err, "Unknown type {} for object {}", fmt, sha); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | encoder.write(&result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:346:5 [INFO] [stdout] | [INFO] [stdout] 346 | io::stdout().write(obj.serialize()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:366:5 [INFO] [stdout] | [INFO] [stdout] 366 | fd.read_to_end(&mut data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:375:13 [INFO] [stdout] | [INFO] [stdout] 375 | write!(&mut err, "Unknown type {:?}!", fmt); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.57s [INFO] running `Command { std: "docker" "inspect" "e009c5417b1a75b6e312a2a2e162b6c623c569fdc0046cdfe13829515222ae03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e009c5417b1a75b6e312a2a2e162b6c623c569fdc0046cdfe13829515222ae03", kill_on_drop: false }` [INFO] [stdout] e009c5417b1a75b6e312a2a2e162b6c623c569fdc0046cdfe13829515222ae03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c303f393f1932a89817ef5267e4bbbacdbab62c0a6d007293a0903be992eea45 [INFO] running `Command { std: "docker" "start" "-a" "c303f393f1932a89817ef5267e4bbbacdbab62c0a6d007293a0903be992eea45", kill_on_drop: false }` [INFO] [stderr] Compiling gat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/libgat.rs:288:46 [INFO] [stdout] | [INFO] [stdout] 288 | let size = usize::from_str_radix(/*dbg!*/(str::from_utf8(&raw[x + 1..y]).unwrap()), 10).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/libgat.rs:311:47 [INFO] [stdout] | [INFO] [stdout] 311 | return Ok(GitObject::new(Some(repo), Some((raw[y + 1..].to_owned())), c)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/libgat.rs:314:16 [INFO] [stdout] | [INFO] [stdout] 314 | fn object_find(repo: &GitRepository, name: &str, fmt: Option<&[u8]> /* None by default in WYAG */, follow: bool /* True by default in WYA... [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fmt` [INFO] [stdout] --> src/libgat.rs:314:50 [INFO] [stdout] | [INFO] [stdout] 314 | fn object_find(repo: &GitRepository, name: &str, fmt: Option<&[u8]> /* None by default in WYAG */, follow: bool /* True by default in WYA... [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `follow` [INFO] [stdout] --> src/libgat.rs:314:100 [INFO] [stdout] | [INFO] [stdout] 314 | ... None by default in WYAG */, follow: bool /* True by default in WYAG */) -> String { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/libgat.rs:332:13 [INFO] [stdout] | [INFO] [stdout] 332 | let mut f = fs::File::create(path).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `conf` [INFO] [stdout] --> src/libgat.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | conf: Option::, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | write!(&mut err, "Unsupported repositoryformatversion {}", vers); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | write!(&mut err, "{} is not a directory!", path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | write!(&mut err, "{} is not empty!", path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:184:5 [INFO] [stdout] | [INFO] [stdout] 184 | repo_default_config().write_to_file(repo_file(&repo, &String::from("config"), false)?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | write!(&mut err, "Malformed object {}: bad length", sha); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 307 | write!(&mut err, "Unknown type {} for object {}", fmt, sha); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | encoder.write(&result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:346:5 [INFO] [stdout] | [INFO] [stdout] 346 | io::stdout().write(obj.serialize()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:366:5 [INFO] [stdout] | [INFO] [stdout] 366 | fd.read_to_end(&mut data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/libgat.rs:375:13 [INFO] [stdout] | [INFO] [stdout] 375 | write!(&mut err, "Unknown type {:?}!", fmt); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "c303f393f1932a89817ef5267e4bbbacdbab62c0a6d007293a0903be992eea45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c303f393f1932a89817ef5267e4bbbacdbab62c0a6d007293a0903be992eea45", kill_on_drop: false }` [INFO] [stdout] c303f393f1932a89817ef5267e4bbbacdbab62c0a6d007293a0903be992eea45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9024248d0a7239ea5e72688b66215fd52989e9b1b6971f64c220bea47c05e998 [INFO] running `Command { std: "docker" "start" "-a" "9024248d0a7239ea5e72688b66215fd52989e9b1b6971f64c220bea47c05e998", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/libgat.rs:288:46 [INFO] [stderr] | [INFO] [stderr] 288 | let size = usize::from_str_radix(/*dbg!*/(str::from_utf8(&raw[x + 1..y]).unwrap()), 10).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/libgat.rs:311:47 [INFO] [stderr] | [INFO] [stderr] 311 | return Ok(GitObject::new(Some(repo), Some((raw[y + 1..].to_owned())), c)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/libgat.rs:314:16 [INFO] [stderr] | [INFO] [stderr] 314 | fn object_find(repo: &GitRepository, name: &str, fmt: Option<&[u8]> /* None by default in WYAG */, follow: bool /* True by default in WYA... [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fmt` [INFO] [stderr] --> src/libgat.rs:314:50 [INFO] [stderr] | [INFO] [stderr] 314 | fn object_find(repo: &GitRepository, name: &str, fmt: Option<&[u8]> /* None by default in WYAG */, follow: bool /* True by default in WYA... [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_fmt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `follow` [INFO] [stderr] --> src/libgat.rs:314:100 [INFO] [stderr] | [INFO] [stderr] 314 | ... None by default in WYAG */, follow: bool /* True by default in WYAG */) -> String { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_follow` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/libgat.rs:332:13 [INFO] [stderr] | [INFO] [stderr] 332 | let mut f = fs::File::create(path).unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `conf` [INFO] [stderr] --> src/libgat.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | conf: Option::, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:99:17 [INFO] [stderr] | [INFO] [stderr] 99 | write!(&mut err, "Unsupported repositoryformatversion {}", vers); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:157:13 [INFO] [stderr] | [INFO] [stderr] 157 | write!(&mut err, "{} is not a directory!", path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | write!(&mut err, "{} is not empty!", path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | repo_default_config().write_to_file(repo_file(&repo, &String::from("config"), false)?); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:291:9 [INFO] [stderr] | [INFO] [stderr] 291 | write!(&mut err, "Malformed object {}: bad length", sha); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:307:9 [INFO] [stderr] | [INFO] [stderr] 307 | write!(&mut err, "Unknown type {} for object {}", fmt, sha); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:334:9 [INFO] [stderr] | [INFO] [stderr] 334 | encoder.write(&result); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:346:5 [INFO] [stderr] | [INFO] [stderr] 346 | io::stdout().write(obj.serialize()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:366:5 [INFO] [stderr] | [INFO] [stderr] 366 | fd.read_to_end(&mut data); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/libgat.rs:375:13 [INFO] [stderr] | [INFO] [stderr] 375 | write!(&mut err, "Unknown type {:?}!", fmt); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `gat` (bin "gat" test) generated 17 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.46s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gat-a0ab60954f35f898) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9024248d0a7239ea5e72688b66215fd52989e9b1b6971f64c220bea47c05e998", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9024248d0a7239ea5e72688b66215fd52989e9b1b6971f64c220bea47c05e998", kill_on_drop: false }` [INFO] [stdout] 9024248d0a7239ea5e72688b66215fd52989e9b1b6971f64c220bea47c05e998