[INFO] cloning repository https://github.com/aniketvarma/rust-directory-lister [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aniketvarma/rust-directory-lister" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faniketvarma%2Frust-directory-lister", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faniketvarma%2Frust-directory-lister'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ab8ba699af037d39e01248107a5e1c48b0205593 [INFO] checking aniketvarma/rust-directory-lister against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faniketvarma%2Frust-directory-lister" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aniketvarma/rust-directory-lister [INFO] finished tweaking git repo https://github.com/aniketvarma/rust-directory-lister [INFO] tweaked toml for git repo https://github.com/aniketvarma/rust-directory-lister written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aniketvarma/rust-directory-lister on toolchain 48c9d93cf65d550d124c40108859fd993778c157 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aniketvarma/rust-directory-lister 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" "+48c9d93cf65d550d124c40108859fd993778c157" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5ca34cb8590ad84ef843b31e8fee516953c540edfa2675619ec2fa67c51f9d5 [INFO] running `Command { std: "docker" "start" "-a" "e5ca34cb8590ad84ef843b31e8fee516953c540edfa2675619ec2fa67c51f9d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5ca34cb8590ad84ef843b31e8fee516953c540edfa2675619ec2fa67c51f9d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5ca34cb8590ad84ef843b31e8fee516953c540edfa2675619ec2fa67c51f9d5", kill_on_drop: false }` [INFO] [stdout] e5ca34cb8590ad84ef843b31e8fee516953c540edfa2675619ec2fa67c51f9d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e1cafb05edce14fc0b53459930aa30a75f615133397982e97ed073746c18676 [INFO] running `Command { std: "docker" "start" "-a" "4e1cafb05edce14fc0b53459930aa30a75f615133397982e97ed073746c18676", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking clap_builder v4.5.53 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Checking clap v4.5.53 [INFO] [stderr] Checking rust-directory-lister v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 10 - #[cfg(target_os = "unix")] [INFO] [stdout] 10 + #[cfg(target_family = "unix")] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 101 - #[cfg(target_os = "unix")] [INFO] [stdout] 101 + #[cfg(target_family = "unix")] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:109:31 [INFO] [stdout] | [INFO] [stdout] 109 | #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 109 - #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] 109 + #[cfg(not(any(target_family = "unix", target_os = "windows")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:257:11 [INFO] [stdout] | [INFO] [stdout] 257 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 257 - #[cfg(target_os = "unix")] [INFO] [stdout] 257 + #[cfg(target_family = "unix")] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:263:19 [INFO] [stdout] | [INFO] [stdout] 263 | #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 263 - #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] 263 + #[cfg(not(any(target_family = "unix", target_os = "windows")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 10 - #[cfg(target_os = "unix")] [INFO] [stdout] 10 + #[cfg(target_family = "unix")] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:101:23 [INFO] [stdout] | [INFO] [stdout] 101 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 101 - #[cfg(target_os = "unix")] [INFO] [stdout] 101 + #[cfg(target_family = "unix")] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:109:31 [INFO] [stdout] | [INFO] [stdout] 109 | #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 109 - #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] 109 + #[cfg(not(any(target_family = "unix", target_os = "windows")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:257:11 [INFO] [stdout] | [INFO] [stdout] 257 | #[cfg(target_os = "unix")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 257 - #[cfg(target_os = "unix")] [INFO] [stdout] 257 + #[cfg(target_family = "unix")] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unix` [INFO] [stdout] --> src/main.rs:263:19 [INFO] [stdout] | [INFO] [stdout] 263 | #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: `unix` is an expected value for `target_family` [INFO] [stdout] | [INFO] [stdout] 263 - #[cfg(not(any(target_os = "unix", target_os = "windows")))] [INFO] [stdout] 263 + #[cfg(not(any(target_family = "unix", target_os = "windows")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr` [INFO] [stdout] --> src/main.rs:232:21 [INFO] [stdout] | [INFO] [stdout] 232 | fn parse_attributes(attr: u32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr` [INFO] [stdout] --> src/main.rs:232:21 [INFO] [stdout] | [INFO] [stdout] 232 | fn parse_attributes(attr: u32) -> String { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_attr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.04s [INFO] running `Command { std: "docker" "inspect" "4e1cafb05edce14fc0b53459930aa30a75f615133397982e97ed073746c18676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e1cafb05edce14fc0b53459930aa30a75f615133397982e97ed073746c18676", kill_on_drop: false }` [INFO] [stdout] 4e1cafb05edce14fc0b53459930aa30a75f615133397982e97ed073746c18676