[INFO] fetching crate kumitateru 0.4.0... [INFO] checking kumitateru-0.4.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate kumitateru 0.4.0 into /workspace/builds/worker-52/source [INFO] validating manifest of crates.io crate kumitateru 0.4.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kumitateru 0.4.0 [INFO] finished tweaking crates.io crate kumitateru 0.4.0 [INFO] tweaked toml for crates.io crate kumitateru 0.4.0 written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate crates.io crate kumitateru 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yaserde v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4aad4e4c62431b887bb42c9b489cc75ac5598625e0643567bb752ba3c6869f03 [INFO] running `Command { std: "docker" "start" "-a" "4aad4e4c62431b887bb42c9b489cc75ac5598625e0643567bb752ba3c6869f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4aad4e4c62431b887bb42c9b489cc75ac5598625e0643567bb752ba3c6869f03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aad4e4c62431b887bb42c9b489cc75ac5598625e0643567bb752ba3c6869f03", kill_on_drop: false }` [INFO] [stdout] 4aad4e4c62431b887bb42c9b489cc75ac5598625e0643567bb752ba3c6869f03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c955be794186e3c6cdb1fe9f7fb67005d91ed274cbfdc25165e7b235b9e387a [INFO] running `Command { std: "docker" "start" "-a" "1c955be794186e3c6cdb1fe9f7fb67005d91ed274cbfdc25165e7b235b9e387a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking home v0.5.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking minidom v0.13.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking yaserde v0.6.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling yaserde_derive v0.5.1 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking crossterm v0.20.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking kumitateru v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `construct_selection` [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn construct_selection(header: &str, items: Vec<&str>, highlighted: i64, selected: bool) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display_cli_multiple_selection` [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn display_cli_multiple_selection(header: &str, items: Vec<&str>) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset_selection` [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn reset_selection(len: i64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | io::stdin().read_line(&mut proj_name); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | io::stdin().read_line(&mut version); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | fs::create_dir("build"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | fs::create_dir("build/tmp"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | fs::create_dir("build/tmp/source"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | fs::create_dir("build/tmp/resources"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | fs::copy(entry.path(), end_dir.clone()).with_context(|| format!("Failed to copy {:?} to {:?}", entry.path(), end_dir)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/item_selection.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | io::stdout().execute(terminal::Clear(terminal::ClearType::CurrentLine)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/item_selection.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | io::stdout().execute(cursor::MoveUp(1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | io::stdout().execute(terminal::Clear(terminal::ClearType::CurrentLine)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | io::stdout().execute(cursor::MoveUp(1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `construct_selection` [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn construct_selection(header: &str, items: Vec<&str>, highlighted: i64, selected: bool) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `display_cli_multiple_selection` [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn display_cli_multiple_selection(header: &str, items: Vec<&str>) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `reset_selection` [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn reset_selection(len: i64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | io::stdin().read_line(&mut proj_name); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | io::stdin().read_line(&mut version); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | fs::create_dir("build"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | fs::create_dir("build/tmp"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | fs::create_dir("build/tmp/source"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | fs::create_dir("build/tmp/resources"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/prepare_build.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | fs::copy(entry.path(), end_dir.clone()).with_context(|| format!("Failed to copy {:?} to {:?}", entry.path(), end_dir)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/item_selection.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | io::stdout().execute(terminal::Clear(terminal::ClearType::CurrentLine)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/item_selection.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | io::stdout().execute(cursor::MoveUp(1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | io::stdout().execute(terminal::Clear(terminal::ClearType::CurrentLine)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/utils/tui/multiple_selection.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | io::stdout().execute(cursor::MoveUp(1)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.61s [INFO] running `Command { std: "docker" "inspect" "1c955be794186e3c6cdb1fe9f7fb67005d91ed274cbfdc25165e7b235b9e387a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c955be794186e3c6cdb1fe9f7fb67005d91ed274cbfdc25165e7b235b9e387a", kill_on_drop: false }` [INFO] [stdout] 1c955be794186e3c6cdb1fe9f7fb67005d91ed274cbfdc25165e7b235b9e387a