[INFO] cloning repository https://github.com/Pandanom/file_monitor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pandanom/file_monitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPandanom%2Ffile_monitor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPandanom%2Ffile_monitor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 745371cb4b7ce0b7f9981f90ca49b2dff636a96b [INFO] checking Pandanom/file_monitor 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%2FPandanom%2Ffile_monitor" "/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/Pandanom/file_monitor [INFO] finished tweaking git repo https://github.com/Pandanom/file_monitor [INFO] tweaked toml for git repo https://github.com/Pandanom/file_monitor written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Pandanom/file_monitor 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/Pandanom/file_monitor 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee98378db0b8618134624efb577d89c97a6e3e23a83dfaac264241549906cccf [INFO] running `Command { std: "docker" "start" "-a" "ee98378db0b8618134624efb577d89c97a6e3e23a83dfaac264241549906cccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee98378db0b8618134624efb577d89c97a6e3e23a83dfaac264241549906cccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee98378db0b8618134624efb577d89c97a6e3e23a83dfaac264241549906cccf", kill_on_drop: false }` [INFO] [stdout] ee98378db0b8618134624efb577d89c97a6e3e23a83dfaac264241549906cccf [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 -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] ee1f7cb4c7beb0e0ae5a153f5e8666f42b802a5ed752d276409242375c99c2d3 [INFO] running `Command { std: "docker" "start" "-a" "ee1f7cb4c7beb0e0ae5a153f5e8666f42b802a5ed752d276409242375c99c2d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking clap_builder v4.5.20 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking shellexpand v3.1.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking clap v4.5.20 [INFO] [stderr] Checking file_monitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:38:27 [INFO] [stdout] | [INFO] [stdout] 38 | match PathBuf::from_str(&abs) { [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:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | let mut pb = PathBuf::from_str(abspath(&String::from("~/")).unwrap().as_str()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/file_scanner.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | dir_read_tasks.spawn(Self::read_path(PathBuf::from_str(&self.folder_path)?)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/file_scanner.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | dir_read_tasks.spawn(Self::read_path(PathBuf::from_str(&self.folder_path)?)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/model.rs:34:47 [INFO] [stdout] | [INFO] [stdout] 34 | let relative = self.path.strip_prefix(PathBuf::from_str(&base).unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:38:27 [INFO] [stdout] | [INFO] [stdout] 38 | match PathBuf::from_str(&abs) { [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:63:22 [INFO] [stdout] | [INFO] [stdout] 63 | let mut pb = PathBuf::from_str(abspath(&String::from("~/")).unwrap().as_str()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/file_scanner.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | dir_read_tasks.spawn(Self::read_path(PathBuf::from_str(&self.folder_path)?)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/file_scanner.rs:94:46 [INFO] [stdout] | [INFO] [stdout] 94 | dir_read_tasks.spawn(Self::read_path(PathBuf::from_str(&self.folder_path)?)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/model.rs:34:47 [INFO] [stdout] | [INFO] [stdout] 34 | let relative = self.path.strip_prefix(PathBuf::from_str(&base).unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `file_monitor` (bin "file_monitor") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `file_monitor` (bin "file_monitor" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "ee1f7cb4c7beb0e0ae5a153f5e8666f42b802a5ed752d276409242375c99c2d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee1f7cb4c7beb0e0ae5a153f5e8666f42b802a5ed752d276409242375c99c2d3", kill_on_drop: false }` [INFO] [stdout] ee1f7cb4c7beb0e0ae5a153f5e8666f42b802a5ed752d276409242375c99c2d3