[INFO] cloning repository https://github.com/rwendell/pico-switch-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rwendell/pico-switch-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwendell%2Fpico-switch-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwendell%2Fpico-switch-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63d03f5c84f96c393bed94e244c3fa274d48b415
[INFO] checking rwendell/pico-switch-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwendell%2Fpico-switch-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rwendell/pico-switch-rs on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rwendell/pico-switch-rs
[INFO] finished tweaking git repo https://github.com/rwendell/pico-switch-rs
[INFO] tweaked toml for git repo https://github.com/rwendell/pico-switch-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rwendell/pico-switch-rs 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v1.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bba0ff6882ae17753d9512a26e24ccee73030fca753c55471e87e68dd69c402
[INFO] running `Command { std: "docker" "start" "-a" "4bba0ff6882ae17753d9512a26e24ccee73030fca753c55471e87e68dd69c402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bba0ff6882ae17753d9512a26e24ccee73030fca753c55471e87e68dd69c402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bba0ff6882ae17753d9512a26e24ccee73030fca753c55471e87e68dd69c402", kill_on_drop: false }`
[INFO] [stdout] 4bba0ff6882ae17753d9512a26e24ccee73030fca753c55471e87e68dd69c402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c61031af4d409e9c55725e6be2df936a279c408f91b272f950fb7c4a635c5a5
[INFO] running `Command { std: "docker" "start" "-a" "6c61031af4d409e9c55725e6be2df936a279c408f91b272f950fb7c4a635c5a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling gilrs v0.10.1
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking gilrs-core v0.5.2
[INFO] [stderr]     Checking pico-controller-firmware v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "6c61031af4d409e9c55725e6be2df936a279c408f91b272f950fb7c4a635c5a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c61031af4d409e9c55725e6be2df936a279c408f91b272f950fb7c4a635c5a5", kill_on_drop: false }`
[INFO] [stdout] 6c61031af4d409e9c55725e6be2df936a279c408f91b272f950fb7c4a635c5a5
[INFO] checking rwendell/pico-switch-rs against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwendell%2Fpico-switch-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rwendell/pico-switch-rs on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rwendell/pico-switch-rs
[INFO] finished tweaking git repo https://github.com/rwendell/pico-switch-rs
[INFO] tweaked toml for git repo https://github.com/rwendell/pico-switch-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rwendell/pico-switch-rs 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb5c2cdd4ef0353464e28a60005987c1a571d9a1edafc8a2a25ab1ae932711c8
[INFO] running `Command { std: "docker" "start" "-a" "bb5c2cdd4ef0353464e28a60005987c1a571d9a1edafc8a2a25ab1ae932711c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb5c2cdd4ef0353464e28a60005987c1a571d9a1edafc8a2a25ab1ae932711c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5c2cdd4ef0353464e28a60005987c1a571d9a1edafc8a2a25ab1ae932711c8", kill_on_drop: false }`
[INFO] [stdout] bb5c2cdd4ef0353464e28a60005987c1a571d9a1edafc8a2a25ab1ae932711c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17644e6ac60820e45d4c9375c76e2964cea49ad834f8333a5f4e200eb78ad6d5
[INFO] running `Command { std: "docker" "start" "-a" "17644e6ac60820e45d4c9375c76e2964cea49ad834f8333a5f4e200eb78ad6d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]    Compiling gilrs v0.10.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking gilrs-core v0.5.2
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gilrs-core-0.5.2/src/platform/linux/gamepad.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 | /             match gamepad.event() {
[INFO] [stdout] 114 | |                 Some((event, time)) => {
[INFO] [stdout] 115 | |                     return Some(Event {
[INFO] [stdout] 116 | |                         id: self.event_counter,
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | |                 }
[INFO] [stdout] 125 | |             };
[INFO] [stdout]     | |_____________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gilrs-core` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "17644e6ac60820e45d4c9375c76e2964cea49ad834f8333a5f4e200eb78ad6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17644e6ac60820e45d4c9375c76e2964cea49ad834f8333a5f4e200eb78ad6d5", kill_on_drop: false }`
[INFO] [stdout] 17644e6ac60820e45d4c9375c76e2964cea49ad834f8333a5f4e200eb78ad6d5