[INFO] cloning repository https://github.com/RuiDGPires/Alla
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RuiDGPires/Alla" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuiDGPires%2FAlla", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuiDGPires%2FAlla'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a8fdb206c6f64bc543e392f75c446cdf2eabe3b
[INFO] checking RuiDGPires/Alla against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuiDGPires%2FAlla" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RuiDGPires/Alla on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RuiDGPires/Alla
[INFO] finished tweaking git repo https://github.com/RuiDGPires/Alla
[INFO] tweaked toml for git repo https://github.com/RuiDGPires/Alla written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/RuiDGPires/Alla 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 648c8c169cbb29323cf88ad626f35824400f1828b129d6198a6c6b29355fd399
[INFO] running `Command { std: "docker" "start" "-a" "648c8c169cbb29323cf88ad626f35824400f1828b129d6198a6c6b29355fd399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "648c8c169cbb29323cf88ad626f35824400f1828b129d6198a6c6b29355fd399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648c8c169cbb29323cf88ad626f35824400f1828b129d6198a6c6b29355fd399", kill_on_drop: false }`
[INFO] [stdout] 648c8c169cbb29323cf88ad626f35824400f1828b129d6198a6c6b29355fd399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 334b2a9f130b9d0fb95c5c7b8db4779795a1bda5d7ff32420ff802a3ea7b02a5
[INFO] running `Command { std: "docker" "start" "-a" "334b2a9f130b9d0fb95c5c7b8db4779795a1bda5d7ff32420ff802a3ea7b02a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking alla v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PopKeyboardEnhancementFlags`
[INFO] [stdout]  --> src/screen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     PopKeyboardEnhancementFlags,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swedish::SwedishLangMap`
[INFO] [stdout]  --> src/keyboard/langmap/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use swedish::SwedishLangMap;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dano_norwegian::DanoNorwegianLangMap`
[INFO] [stdout]   --> src/keyboard/langmap/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use dano_norwegian::DanoNorwegianLangMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PopKeyboardEnhancementFlags`
[INFO] [stdout]  --> src/screen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     PopKeyboardEnhancementFlags,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swedish::SwedishLangMap`
[INFO] [stdout]  --> src/keyboard/langmap/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use swedish::SwedishLangMap;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dano_norwegian::DanoNorwegianLangMap`
[INFO] [stdout]   --> src/keyboard/langmap/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use dano_norwegian::DanoNorwegianLangMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "334b2a9f130b9d0fb95c5c7b8db4779795a1bda5d7ff32420ff802a3ea7b02a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334b2a9f130b9d0fb95c5c7b8db4779795a1bda5d7ff32420ff802a3ea7b02a5", kill_on_drop: false }`
[INFO] [stdout] 334b2a9f130b9d0fb95c5c7b8db4779795a1bda5d7ff32420ff802a3ea7b02a5
[INFO] checking RuiDGPires/Alla against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuiDGPires%2FAlla" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RuiDGPires/Alla on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RuiDGPires/Alla
[INFO] finished tweaking git repo https://github.com/RuiDGPires/Alla
[INFO] tweaked toml for git repo https://github.com/RuiDGPires/Alla written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RuiDGPires/Alla 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 675c73138681140053da67dfc974951b11232cfb10aadc45a9c5137cf015d2b0
[INFO] running `Command { std: "docker" "start" "-a" "675c73138681140053da67dfc974951b11232cfb10aadc45a9c5137cf015d2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "675c73138681140053da67dfc974951b11232cfb10aadc45a9c5137cf015d2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675c73138681140053da67dfc974951b11232cfb10aadc45a9c5137cf015d2b0", kill_on_drop: false }`
[INFO] [stdout] 675c73138681140053da67dfc974951b11232cfb10aadc45a9c5137cf015d2b0
[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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0a72901ba400d2aecb86f1b63bb006b8a356696650a0d0859adde4540fb0f0f
[INFO] running `Command { std: "docker" "start" "-a" "b0a72901ba400d2aecb86f1b63bb006b8a356696650a0d0859adde4540fb0f0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking alla v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PopKeyboardEnhancementFlags`
[INFO] [stdout]  --> src/screen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     PopKeyboardEnhancementFlags,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swedish::SwedishLangMap`
[INFO] [stdout]  --> src/keyboard/langmap/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use swedish::SwedishLangMap;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dano_norwegian::DanoNorwegianLangMap`
[INFO] [stdout]   --> src/keyboard/langmap/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use dano_norwegian::DanoNorwegianLangMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PopKeyboardEnhancementFlags`
[INFO] [stdout]  --> src/screen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     PopKeyboardEnhancementFlags,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swedish::SwedishLangMap`
[INFO] [stdout]  --> src/keyboard/langmap/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use swedish::SwedishLangMap;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dano_norwegian::DanoNorwegianLangMap`
[INFO] [stdout]   --> src/keyboard/langmap/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use dano_norwegian::DanoNorwegianLangMap;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "b0a72901ba400d2aecb86f1b63bb006b8a356696650a0d0859adde4540fb0f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a72901ba400d2aecb86f1b63bb006b8a356696650a0d0859adde4540fb0f0f", kill_on_drop: false }`
[INFO] [stdout] b0a72901ba400d2aecb86f1b63bb006b8a356696650a0d0859adde4540fb0f0f