[INFO] fetching crate filecat 0.3.1... [INFO] testing filecat-0.3.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate filecat 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate filecat 0.3.1 [INFO] finished tweaking crates.io crate filecat 0.3.1 [INFO] tweaked toml for crates.io crate filecat 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate filecat 0.3.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate filecat 0.3.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75eb158234cb1fc021b66ac3fc1e81e5c508e9d78f64738dd1ae8b7963a1dde4 [INFO] running `Command { std: "docker" "start" "-a" "75eb158234cb1fc021b66ac3fc1e81e5c508e9d78f64738dd1ae8b7963a1dde4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75eb158234cb1fc021b66ac3fc1e81e5c508e9d78f64738dd1ae8b7963a1dde4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75eb158234cb1fc021b66ac3fc1e81e5c508e9d78f64738dd1ae8b7963a1dde4", kill_on_drop: false }` [INFO] [stdout] 75eb158234cb1fc021b66ac3fc1e81e5c508e9d78f64738dd1ae8b7963a1dde4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d1790a7f9ad3d26f760a221523ee2bf7570879e5de3b0340319bcd07d2ff303 [INFO] running `Command { std: "docker" "start" "-a" "8d1790a7f9ad3d26f760a221523ee2bf7570879e5de3b0340319bcd07d2ff303", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling clap_builder v4.5.9 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Compiling clap v4.5.9 [INFO] [stderr] Compiling filecat v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:205:26 [INFO] [stdout] | [INFO] [stdout] 205 | .all(|&byte| (byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r')) [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] 205 - .all(|&byte| (byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r')) [INFO] [stdout] 205 + .all(|&byte| byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r' ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/main.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 96 | struct FileCat { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 101 | output: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.16s [INFO] running `Command { std: "docker" "inspect" "8d1790a7f9ad3d26f760a221523ee2bf7570879e5de3b0340319bcd07d2ff303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1790a7f9ad3d26f760a221523ee2bf7570879e5de3b0340319bcd07d2ff303", kill_on_drop: false }` [INFO] [stdout] 8d1790a7f9ad3d26f760a221523ee2bf7570879e5de3b0340319bcd07d2ff303 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 819a571c55e547c81cf5f0ad168d4e5a04c837776affd61d29dae8a7f5aa469b [INFO] running `Command { std: "docker" "start" "-a" "819a571c55e547c81cf5f0ad168d4e5a04c837776affd61d29dae8a7f5aa469b", kill_on_drop: false }` [INFO] [stderr] Compiling filecat v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/main.rs:205:26 [INFO] [stdout] | [INFO] [stdout] 205 | .all(|&byte| (byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r')) [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] 205 - .all(|&byte| (byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r')) [INFO] [stdout] 205 + .all(|&byte| byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r' ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/main.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 96 | struct FileCat { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 101 | output: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "819a571c55e547c81cf5f0ad168d4e5a04c837776affd61d29dae8a7f5aa469b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "819a571c55e547c81cf5f0ad168d4e5a04c837776affd61d29dae8a7f5aa469b", kill_on_drop: false }` [INFO] [stdout] 819a571c55e547c81cf5f0ad168d4e5a04c837776affd61d29dae8a7f5aa469b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d9c04bae25e491e402c7c0cbe7857cb0ef84321b2f6002246d1a1048e2229b35 [INFO] running `Command { std: "docker" "start" "-a" "d9c04bae25e491e402c7c0cbe7857cb0ef84321b2f6002246d1a1048e2229b35", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/main.rs:205:26 [INFO] [stderr] | [INFO] [stderr] 205 | .all(|&byte| (byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r')) [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] 205 - .all(|&byte| (byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r')) [INFO] [stderr] 205 + .all(|&byte| byte.is_ascii_graphic() || byte.is_ascii_whitespace() || byte == b'\r' ) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `output` is never read [INFO] [stderr] --> src/main.rs:101:5 [INFO] [stderr] | [INFO] [stderr] 96 | struct FileCat { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 101 | output: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `filecat` (bin "filecat" test) generated 2 warnings (run `cargo fix --bin "filecat" -p filecat --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/filecat-3537051bf9dc0674) [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" "d9c04bae25e491e402c7c0cbe7857cb0ef84321b2f6002246d1a1048e2229b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c04bae25e491e402c7c0cbe7857cb0ef84321b2f6002246d1a1048e2229b35", kill_on_drop: false }` [INFO] [stdout] d9c04bae25e491e402c7c0cbe7857cb0ef84321b2f6002246d1a1048e2229b35