[INFO] cloning repository https://github.com/isottellina/riscvellina [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isottellina/riscvellina" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisottellina%2Friscvellina", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisottellina%2Friscvellina'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06bb3ab844b0ea66adbbaa2cdaa0906d46cfd1d0 [INFO] checking isottellina/riscvellina against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisottellina%2Friscvellina" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/isottellina/riscvellina 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/isottellina/riscvellina [INFO] finished tweaking git repo https://github.com/isottellina/riscvellina [INFO] tweaked toml for git repo https://github.com/isottellina/riscvellina written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/isottellina/riscvellina 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 sdl2 v0.34.4 [INFO] [stderr] Downloaded sdl2-sys v0.34.4 [INFO] [stderr] Downloaded libc v0.2.92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1e0616e52116cdbb1c743b8bb0c94536b044b48edc43453317e3b15cfd1f40a9 [INFO] running `Command { std: "docker" "start" "-a" "1e0616e52116cdbb1c743b8bb0c94536b044b48edc43453317e3b15cfd1f40a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e0616e52116cdbb1c743b8bb0c94536b044b48edc43453317e3b15cfd1f40a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0616e52116cdbb1c743b8bb0c94536b044b48edc43453317e3b15cfd1f40a9", kill_on_drop: false }` [INFO] [stdout] 1e0616e52116cdbb1c743b8bb0c94536b044b48edc43453317e3b15cfd1f40a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eaf7dd166516ea17c5eb016301a29b897317f8564c616c9d98bbb24b16e6a1c3 [INFO] running `Command { std: "docker" "start" "-a" "eaf7dd166516ea17c5eb016301a29b897317f8564c616c9d98bbb24b16e6a1c3", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling sdl2 v0.34.4 [INFO] [stderr] Compiling sdl2-sys v0.34.4 [INFO] [stderr] Checking riscvellina v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "eaf7dd166516ea17c5eb016301a29b897317f8564c616c9d98bbb24b16e6a1c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaf7dd166516ea17c5eb016301a29b897317f8564c616c9d98bbb24b16e6a1c3", kill_on_drop: false }` [INFO] [stdout] eaf7dd166516ea17c5eb016301a29b897317f8564c616c9d98bbb24b16e6a1c3 [INFO] checking isottellina/riscvellina against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fisottellina%2Friscvellina" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/isottellina/riscvellina 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/isottellina/riscvellina [INFO] finished tweaking git repo https://github.com/isottellina/riscvellina [INFO] tweaked toml for git repo https://github.com/isottellina/riscvellina written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/isottellina/riscvellina 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aef3025e0b616c227b1c77e34086c6a40c2062230e678da946533ccf84e4b7bd [INFO] running `Command { std: "docker" "start" "-a" "aef3025e0b616c227b1c77e34086c6a40c2062230e678da946533ccf84e4b7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aef3025e0b616c227b1c77e34086c6a40c2062230e678da946533ccf84e4b7bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aef3025e0b616c227b1c77e34086c6a40c2062230e678da946533ccf84e4b7bd", kill_on_drop: false }` [INFO] [stdout] aef3025e0b616c227b1c77e34086c6a40c2062230e678da946533ccf84e4b7bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2b0836d1ebfa9a85fb9cc091841ca9467b4e55f36d86b9379cbb05eae837b95f [INFO] running `Command { std: "docker" "start" "-a" "2b0836d1ebfa9a85fb9cc091841ca9467b4e55f36d86b9379cbb05eae837b95f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling sdl2 v0.34.4 [INFO] [stderr] Compiling sdl2-sys v0.34.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/sdl2-0.34.4/src/sdl2/render.rs:230:13 [INFO] [stdout] | [INFO] [stdout] 230 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [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 `sdl2` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "2b0836d1ebfa9a85fb9cc091841ca9467b4e55f36d86b9379cbb05eae837b95f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b0836d1ebfa9a85fb9cc091841ca9467b4e55f36d86b9379cbb05eae837b95f", kill_on_drop: false }` [INFO] [stdout] 2b0836d1ebfa9a85fb9cc091841ca9467b4e55f36d86b9379cbb05eae837b95f