[INFO] cloning repository https://github.com/shinjitumala/fpr-cli [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shinjitumala/fpr-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshinjitumala%2Ffpr-cli", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshinjitumala%2Ffpr-cli'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ad5fa753d95e959ece75eb12bfa5167a25a8241 [INFO] checking shinjitumala/fpr-cli 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%2Fshinjitumala%2Ffpr-cli" "/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/shinjitumala/fpr-cli [INFO] finished tweaking git repo https://github.com/shinjitumala/fpr-cli [INFO] tweaked toml for git repo https://github.com/shinjitumala/fpr-cli written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/shinjitumala/fpr-cli 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/shinjitumala/fpr-cli 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] 6ac8987f69628df47127ea71abf28aa31ca30573462e78d0a43a31d8e6f52c39 [INFO] running `Command { std: "docker" "start" "-a" "6ac8987f69628df47127ea71abf28aa31ca30573462e78d0a43a31d8e6f52c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ac8987f69628df47127ea71abf28aa31ca30573462e78d0a43a31d8e6f52c39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ac8987f69628df47127ea71abf28aa31ca30573462e78d0a43a31d8e6f52c39", kill_on_drop: false }` [INFO] [stdout] 6ac8987f69628df47127ea71abf28aa31ca30573462e78d0a43a31d8e6f52c39 [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] c695934277a2984a2c857cab3002189cd1bf77c4c15de20da38810e50f9aafcc [INFO] running `Command { std: "docker" "start" "-a" "c695934277a2984a2c857cab3002189cd1bf77c4c15de20da38810e50f9aafcc", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking shellexpand v3.1.1 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Checking inquire v0.9.1 [INFO] [stderr] Checking fpr-cli v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/i.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | String::from_str(i).map_err(|e| ParseErr { [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/i.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let p = PathBuf::from_str(i).map_err(|e| e.to_string())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/i.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let p = PathBuf::from_str(i).map_err(|e| e.to_string())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn input_path<'_a>(prompt: &str) -> Text { [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 58 | pub fn input_path<'_a>(prompt: &str) -> Text<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:229:45 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn input_date<'_a, C: TimeZone>(prompt: &str) -> CustomType> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 229 | pub fn input_date<'_a, C: TimeZone>(prompt: &str) -> CustomType<'_, MyDateTime> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fpr-cli` (lib test) due to 3 previous errors; 2 warnings emitted [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/i.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | String::from_str(i).map_err(|e| ParseErr { [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/i.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let p = PathBuf::from_str(i).map_err(|e| e.to_string())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/i.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | let p = PathBuf::from_str(i).map_err(|e| e.to_string())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:58:32 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn input_path<'_a>(prompt: &str) -> Text { [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 58 | pub fn input_path<'_a>(prompt: &str) -> Text<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:229:45 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn input_date<'_a, C: TimeZone>(prompt: &str) -> CustomType> [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 229 | pub fn input_date<'_a, C: TimeZone>(prompt: &str) -> CustomType<'_, MyDateTime> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fpr-cli` (lib) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c695934277a2984a2c857cab3002189cd1bf77c4c15de20da38810e50f9aafcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c695934277a2984a2c857cab3002189cd1bf77c4c15de20da38810e50f9aafcc", kill_on_drop: false }` [INFO] [stdout] c695934277a2984a2c857cab3002189cd1bf77c4c15de20da38810e50f9aafcc