[INFO] cloning repository https://github.com/NotCreative21/slocc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NotCreative21/slocc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotCreative21%2Fslocc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotCreative21%2Fslocc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8651e2d76530c8bf0a299d4ab2b4055e9bc5532e [INFO] checking NotCreative21/slocc against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNotCreative21%2Fslocc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/NotCreative21/slocc [INFO] finished tweaking git repo https://github.com/NotCreative21/slocc [INFO] tweaked toml for git repo https://github.com/NotCreative21/slocc written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/NotCreative21/slocc on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/NotCreative21/slocc 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab673e74cf5e203ad67c6dcb6a29c7442dc11ec7b860f2cefc95a428a5d9d41c [INFO] running `Command { std: "docker" "start" "-a" "ab673e74cf5e203ad67c6dcb6a29c7442dc11ec7b860f2cefc95a428a5d9d41c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab673e74cf5e203ad67c6dcb6a29c7442dc11ec7b860f2cefc95a428a5d9d41c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab673e74cf5e203ad67c6dcb6a29c7442dc11ec7b860f2cefc95a428a5d9d41c", kill_on_drop: false }` [INFO] [stdout] ab673e74cf5e203ad67c6dcb6a29c7442dc11ec7b860f2cefc95a428a5d9d41c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e3df5699186367c37e6dc78549c91934575749309788e1836c8e4808195ab4a [INFO] running `Command { std: "docker" "start" "-a" "9e3df5699186367c37e6dc78549c91934575749309788e1836c8e4808195ab4a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling clap_derive v3.0.6 [INFO] [stderr] Checking clap v3.0.10 [INFO] [stderr] Checking slocc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / /// directory that will be traversed [INFO] [stdout] 8 | | #[clap(short, long)] [INFO] [stdout] 9 | | pub directory: Option, [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// file name prefix to ignore [INFO] [stdout] 12 | | #[clap(short, long)] [INFO] [stdout] 13 | | pub prefix_ignore: Option, [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / /// file suffix to ignore [INFO] [stdout] 16 | | #[clap(short, long)] [INFO] [stdout] 17 | | pub suffix_ignore: Option, [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// extensions to operate on [INFO] [stdout] 20 | | #[clap(short, long)] [INFO] [stdout] 21 | | pub extensions: Option>, [INFO] [stdout] | |_______________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `slocc` (bin "slocc") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / /// directory that will be traversed [INFO] [stdout] 8 | | #[clap(short, long)] [INFO] [stdout] 9 | | pub directory: Option, [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | / /// file name prefix to ignore [INFO] [stdout] 12 | | #[clap(short, long)] [INFO] [stdout] 13 | | pub prefix_ignore: Option, [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / /// file suffix to ignore [INFO] [stdout] 16 | | #[clap(short, long)] [INFO] [stdout] 17 | | pub suffix_ignore: Option, [INFO] [stdout] | |_____________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/args.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// extensions to operate on [INFO] [stdout] 20 | | #[clap(short, long)] [INFO] [stdout] 21 | | pub extensions: Option>, [INFO] [stdout] | |_______________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `slocc` (bin "slocc" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9e3df5699186367c37e6dc78549c91934575749309788e1836c8e4808195ab4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e3df5699186367c37e6dc78549c91934575749309788e1836c8e4808195ab4a", kill_on_drop: false }` [INFO] [stdout] 9e3df5699186367c37e6dc78549c91934575749309788e1836c8e4808195ab4a