[INFO] cloning repository https://github.com/jnbooth/ruic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jnbooth/ruic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnbooth%2Fruic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnbooth%2Fruic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1680ed3bfd0de9ba2ff6bd8d024195c9008f770 [INFO] checking jnbooth/ruic 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%2Fjnbooth%2Fruic" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jnbooth/ruic [INFO] finished tweaking git repo https://github.com/jnbooth/ruic [INFO] tweaked toml for git repo https://github.com/jnbooth/ruic written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jnbooth/ruic 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/jnbooth/ruic 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 66b9ac470ade022aafc106f1b4d5bef903a240e1519dc15eee05b5c5b7114329 [INFO] running `Command { std: "docker" "start" "-a" "66b9ac470ade022aafc106f1b4d5bef903a240e1519dc15eee05b5c5b7114329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66b9ac470ade022aafc106f1b4d5bef903a240e1519dc15eee05b5c5b7114329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66b9ac470ade022aafc106f1b4d5bef903a240e1519dc15eee05b5c5b7114329", kill_on_drop: false }` [INFO] [stdout] 66b9ac470ade022aafc106f1b4d5bef903a240e1519dc15eee05b5c5b7114329 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 51a704fb24511016882b645b0caf57830342c1590311f9afc180874c2241adde [INFO] running `Command { std: "docker" "start" "-a" "51a704fb24511016882b645b0caf57830342c1590311f9afc180874c2241adde", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking convert_case v0.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking ruic v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / /// Directory or file to scan [INFO] [stdout] 8 | | #[structopt(default_value = ".")] [INFO] [stdout] 9 | | pub path: PathBuf, [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/config.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / /// Output file [default: path + "/uic.rs"] [INFO] [stdout] 17 | | #[structopt(long, short)] [INFO] [stdout] 18 | | pub out: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Suffix to append to widget names, e.g. "Ui" to turn "App" into "AppUi" [INFO] [stdout] 20 | | #[structopt(long, short, default_value = "")] [INFO] [stdout] 21 | | pub suffix: String, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruic` (lib) due to 3 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/config.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / /// Directory or file to scan [INFO] [stdout] 8 | | #[structopt(default_value = ".")] [INFO] [stdout] 9 | | pub path: PathBuf, [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/config.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / /// Output file [default: path + "/uic.rs"] [INFO] [stdout] 17 | | #[structopt(long, short)] [INFO] [stdout] 18 | | pub out: Option, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/config.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Suffix to append to widget names, e.g. "Ui" to turn "App" into "AppUi" [INFO] [stdout] 20 | | #[structopt(long, short, default_value = "")] [INFO] [stdout] 21 | | pub suffix: String, [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruic` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "51a704fb24511016882b645b0caf57830342c1590311f9afc180874c2241adde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a704fb24511016882b645b0caf57830342c1590311f9afc180874c2241adde", kill_on_drop: false }` [INFO] [stdout] 51a704fb24511016882b645b0caf57830342c1590311f9afc180874c2241adde