[INFO] cloning repository https://github.com/Matthias-Fauconneau/side [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Matthias-Fauconneau/side" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthias-Fauconneau%2Fside", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthias-Fauconneau%2Fside'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e267d1c97142cd8fe3612355f4adf9b62e405a5 [INFO] checking Matthias-Fauconneau/side against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthias-Fauconneau%2Fside" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Matthias-Fauconneau/side 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/Matthias-Fauconneau/side [INFO] finished tweaking git repo https://github.com/Matthias-Fauconneau/side [INFO] tweaked toml for git repo https://github.com/Matthias-Fauconneau/side written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Matthias-Fauconneau/side 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] Downloading crates ... [INFO] [stderr] Downloaded strict-num v0.1.1 [INFO] [stderr] Downloaded png v0.17.9 [INFO] [stderr] Downloaded IOKit-sys v0.1.5 [INFO] [stderr] Downloaded as-raw-xcb-connection v1.0.0 [INFO] [stderr] Downloaded CoreFoundation-sys v0.1.4 [INFO] [stderr] Downloaded wayland-sys v0.30.1 [INFO] [stderr] Downloaded mach v0.1.2 [INFO] [stderr] Downloaded bitflags v2.0.2 [INFO] [stderr] Downloaded regex v1.9.1 [INFO] [stderr] Downloaded serialport v4.2.1 [INFO] [stderr] Downloaded winit v0.28.6 [INFO] [stderr] Downloaded regex-automata v0.3.4 [INFO] [stderr] Downloaded wayland-backend v0.1.2 [INFO] [stderr] Downloaded quick-xml v0.28.2 [INFO] [stderr] Downloaded wayland-client v0.30.2 [INFO] [stderr] Downloaded orbclient v0.3.45 [INFO] [stderr] Downloaded softbuffer v0.3.0 [INFO] [stderr] Downloaded cc v1.0.80 [INFO] [stderr] Downloaded winnow v0.5.3 [INFO] [stderr] Downloaded tiny-skia v0.8.4 [INFO] [stderr] Downloaded io-lifetimes v1.0.11 [INFO] [stderr] Downloaded wayland-scanner v0.30.1 [INFO] [stderr] Downloaded tiny-skia-path v0.8.4 [INFO] [stderr] Downloaded libudev v0.3.0 [INFO] [stderr] Downloaded calloop v0.10.6 [INFO] [stderr] Downloaded sctk-adwaita v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 946303803b0bd11adab6cbeb2702837ce8c77141fc1f4d24cdb8c177aa744994 [INFO] running `Command { std: "docker" "start" "-a" "946303803b0bd11adab6cbeb2702837ce8c77141fc1f4d24cdb8c177aa744994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "946303803b0bd11adab6cbeb2702837ce8c77141fc1f4d24cdb8c177aa744994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946303803b0bd11adab6cbeb2702837ce8c77141fc1f4d24cdb8c177aa744994", kill_on_drop: false }` [INFO] [stdout] 946303803b0bd11adab6cbeb2702837ce8c77141fc1f4d24cdb8c177aa744994 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4b8766b0c19324af7def3e1f6f669a5d308744f972c1fb9f6ef7d5ca340a3636 [INFO] running `Command { std: "docker" "start" "-a" "4b8766b0c19324af7def3e1f6f669a5d308744f972c1fb9f6ef7d5ca340a3636", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking crc32fast v1.3.2 [INFO] [stderr] Compiling cc v1.0.80 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Compiling quick-xml v0.28.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Compiling x11rb v0.12.0 [INFO] [stderr] Compiling softbuffer v0.3.0 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking gethostname v0.3.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking as-raw-xcb-connection v1.0.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking memmap2 v0.6.2 [INFO] [stderr] Checking libudev v0.3.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Checking bitflags v2.0.2 [INFO] [stderr] Compiling wayland-scanner v0.30.1 [INFO] [stderr] Compiling wayland-backend v0.1.2 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling winit v0.28.6 [INFO] [stderr] Checking tiny-skia v0.8.4 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking x11rb-protocol v0.12.0 [INFO] [stderr] Checking serialport v4.2.1 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking wayland-client v0.30.2 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking side v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:28:59 [INFO] [stdout] | [INFO] [stdout] 28 | assert_eq!(command(&mut hmd, "set2d3d 0"), "OK"); let mut software_stereo_side_by_side = false; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:28:59 [INFO] [stdout] | [INFO] [stdout] 28 | assert_eq!(command(&mut hmd, "set2d3d 0"), "OK"); let mut software_stereo_side_by_side = false; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.89s [INFO] running `Command { std: "docker" "inspect" "4b8766b0c19324af7def3e1f6f669a5d308744f972c1fb9f6ef7d5ca340a3636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8766b0c19324af7def3e1f6f669a5d308744f972c1fb9f6ef7d5ca340a3636", kill_on_drop: false }` [INFO] [stdout] 4b8766b0c19324af7def3e1f6f669a5d308744f972c1fb9f6ef7d5ca340a3636 [INFO] checking Matthias-Fauconneau/side against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthias-Fauconneau%2Fside" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Matthias-Fauconneau/side 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/Matthias-Fauconneau/side [INFO] finished tweaking git repo https://github.com/Matthias-Fauconneau/side [INFO] tweaked toml for git repo https://github.com/Matthias-Fauconneau/side written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Matthias-Fauconneau/side 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0ac4fc595d3ae15e07b1a79d85a56aac6ead2fc8f8cecd0ce5d44bacfc2bf27c [INFO] running `Command { std: "docker" "start" "-a" "0ac4fc595d3ae15e07b1a79d85a56aac6ead2fc8f8cecd0ce5d44bacfc2bf27c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ac4fc595d3ae15e07b1a79d85a56aac6ead2fc8f8cecd0ce5d44bacfc2bf27c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ac4fc595d3ae15e07b1a79d85a56aac6ead2fc8f8cecd0ce5d44bacfc2bf27c", kill_on_drop: false }` [INFO] [stdout] 0ac4fc595d3ae15e07b1a79d85a56aac6ead2fc8f8cecd0ce5d44bacfc2bf27c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7d189fe6a2929efe645678d906acd50a48540ab1d0f91a2e38453a959621705d [INFO] running `Command { std: "docker" "start" "-a" "7d189fe6a2929efe645678d906acd50a48540ab1d0f91a2e38453a959621705d", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling cc v1.0.80 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.1/src/inflate/core.rs:1154:9 [INFO] [stdout] | [INFO] [stdout] 1154 | / match state { [INFO] [stdout] 1155 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1156 | | l.bit_buf = 0; [INFO] [stdout] 1157 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1699 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1700 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Compiling quick-xml v0.28.2 [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 `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7d189fe6a2929efe645678d906acd50a48540ab1d0f91a2e38453a959621705d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d189fe6a2929efe645678d906acd50a48540ab1d0f91a2e38453a959621705d", kill_on_drop: false }` [INFO] [stdout] 7d189fe6a2929efe645678d906acd50a48540ab1d0f91a2e38453a959621705d