[INFO] fetching crate embedded-snake 0.0.2... [INFO] checking embedded-snake-0.0.2 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate embedded-snake 0.0.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate embedded-snake 0.0.2 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 crates.io crate embedded-snake 0.0.2 [INFO] finished tweaking crates.io crate embedded-snake 0.0.2 [INFO] tweaked toml for crates.io crate embedded-snake 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate embedded-snake 0.0.2 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-graphics-core v0.3.3 [INFO] [stderr] Downloaded embedded-graphics-simulator v0.3.0 [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded micromath v1.1.1 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded embedded-graphics v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cdceb76aef3295787be425d2d5a5b6e33e40307cdbde968a5a39505e3969a02c [INFO] running `Command { std: "docker" "start" "-a" "cdceb76aef3295787be425d2d5a5b6e33e40307cdbde968a5a39505e3969a02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdceb76aef3295787be425d2d5a5b6e33e40307cdbde968a5a39505e3969a02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdceb76aef3295787be425d2d5a5b6e33e40307cdbde968a5a39505e3969a02c", kill_on_drop: false }` [INFO] [stdout] cdceb76aef3295787be425d2d5a5b6e33e40307cdbde968a5a39505e3969a02c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 45c78ceefdd00dbf3694f4cd2aadc18adb15bcc5404d1c9fe1ecdbc804286619 [INFO] running `Command { std: "docker" "start" "-a" "45c78ceefdd00dbf3694f4cd2aadc18adb15bcc5404d1c9fe1ecdbc804286619", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Checking micromath v1.1.1 [INFO] [stderr] Checking embedded-graphics-core v0.3.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking embedded-graphics v0.7.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking embedded-snake v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking embedded-graphics-simulator v0.3.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.57s [INFO] running `Command { std: "docker" "inspect" "45c78ceefdd00dbf3694f4cd2aadc18adb15bcc5404d1c9fe1ecdbc804286619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45c78ceefdd00dbf3694f4cd2aadc18adb15bcc5404d1c9fe1ecdbc804286619", kill_on_drop: false }` [INFO] [stdout] 45c78ceefdd00dbf3694f4cd2aadc18adb15bcc5404d1c9fe1ecdbc804286619 [INFO] checking embedded-snake-0.0.2 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate embedded-snake 0.0.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate embedded-snake 0.0.2 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 crates.io crate embedded-snake 0.0.2 [INFO] finished tweaking crates.io crate embedded-snake 0.0.2 [INFO] tweaked toml for crates.io crate embedded-snake 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate embedded-snake 0.0.2 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a6122dec01d9e1140675d9a9727d5803953f0e107ca1c450ba03a2afecd4018f [INFO] running `Command { std: "docker" "start" "-a" "a6122dec01d9e1140675d9a9727d5803953f0e107ca1c450ba03a2afecd4018f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6122dec01d9e1140675d9a9727d5803953f0e107ca1c450ba03a2afecd4018f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6122dec01d9e1140675d9a9727d5803953f0e107ca1c450ba03a2afecd4018f", kill_on_drop: false }` [INFO] [stdout] a6122dec01d9e1140675d9a9727d5803953f0e107ca1c450ba03a2afecd4018f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5d2a1fa86d1fbdd1b7660a849e1018e882e345c358c586535662d4680ea7364e [INFO] running `Command { std: "docker" "start" "-a" "5d2a1fa86d1fbdd1b7660a849e1018e882e345c358c586535662d4680ea7364e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.12/src/sync/parker.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 369 | | NOTIFIED | PARKED => return, [INFO] [stdout] 370 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 371 | | }; [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5d2a1fa86d1fbdd1b7660a849e1018e882e345c358c586535662d4680ea7364e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d2a1fa86d1fbdd1b7660a849e1018e882e345c358c586535662d4680ea7364e", kill_on_drop: false }` [INFO] [stdout] 5d2a1fa86d1fbdd1b7660a849e1018e882e345c358c586535662d4680ea7364e