[INFO] cloning repository https://github.com/mindriot101/hookman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mindriot101/hookman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindriot101%2Fhookman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmindriot101%2Fhookman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 16efb530e1d34ef597aea1f9f37833a6b3614137 [INFO] checking mindriot101/hookman 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%2Fmindriot101%2Fhookman" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mindriot101/hookman [INFO] finished tweaking git repo https://github.com/mindriot101/hookman [INFO] tweaked toml for git repo https://github.com/mindriot101/hookman written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mindriot101/hookman 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/mindriot101/hookman 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7e6d5e1d35c31431a197229bacd44f099ac1de18853d53af6d6b5b816fd34d7e [INFO] running `Command { std: "docker" "start" "-a" "7e6d5e1d35c31431a197229bacd44f099ac1de18853d53af6d6b5b816fd34d7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e6d5e1d35c31431a197229bacd44f099ac1de18853d53af6d6b5b816fd34d7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e6d5e1d35c31431a197229bacd44f099ac1de18853d53af6d6b5b816fd34d7e", kill_on_drop: false }` [INFO] [stdout] 7e6d5e1d35c31431a197229bacd44f099ac1de18853d53af6d6b5b816fd34d7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6a46901a9f5c30c60722fb201c93c3bb9ec8a6451711e42685061b3bc1942e9f [INFO] running `Command { std: "docker" "start" "-a" "6a46901a9f5c30c60722fb201c93c3bb9ec8a6451711e42685061b3bc1942e9f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling askama_escape v0.10.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking askama_shared v0.11.1 [INFO] [stderr] Compiling askama_derive v0.10.5 [INFO] [stderr] Checking askama v0.10.5 [INFO] [stderr] Checking hookman v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Context` is never constructed [INFO] [stdout] --> src/main.rs:360:8 [INFO] [stdout] | [INFO] [stdout] 360 | struct Context {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / /// Path of the configuration file. [INFO] [stdout] 45 | | #[structopt(short, long, default_value = ".hookman.toml")] [INFO] [stdout] 46 | | config: String, [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/main.rs:274:24 [INFO] [stdout] | [INFO] [stdout] 274 | let hook_dir = PathBuf::from_str(git_dir) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hookman` (bin "hookman") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: struct `Context` is never constructed [INFO] [stdout] --> src/main.rs:360:8 [INFO] [stdout] | [INFO] [stdout] 360 | struct Context {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | / /// Path of the configuration file. [INFO] [stdout] 45 | | #[structopt(short, long, default_value = ".hookman.toml")] [INFO] [stdout] 46 | | config: String, [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/main.rs:274:24 [INFO] [stdout] | [INFO] [stdout] 274 | let hook_dir = PathBuf::from_str(git_dir) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:452:17 [INFO] [stdout] | [INFO] [stdout] 452 | PathBuf::from_str(".git/hooks/pre-commit").unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:456:17 [INFO] [stdout] | [INFO] [stdout] 456 | PathBuf::from_str(".git/hooks/pre-push").unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:460:17 [INFO] [stdout] | [INFO] [stdout] 460 | PathBuf::from_str(".git/hooks/post-commit").unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:464:30 [INFO] [stdout] | [INFO] [stdout] 464 | let hook_root_path = PathBuf::from_str(".git/hooks").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:511:19 [INFO] [stdout] | [INFO] [stdout] 511 | path: PathBuf::from_str("").unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hookman` (bin "hookman" test) due to 7 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6a46901a9f5c30c60722fb201c93c3bb9ec8a6451711e42685061b3bc1942e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a46901a9f5c30c60722fb201c93c3bb9ec8a6451711e42685061b3bc1942e9f", kill_on_drop: false }` [INFO] [stdout] 6a46901a9f5c30c60722fb201c93c3bb9ec8a6451711e42685061b3bc1942e9f