[INFO] cloning repository https://github.com/dflemstr/seven-segment-display [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dflemstr/seven-segment-display" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdflemstr%2Fseven-segment-display", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdflemstr%2Fseven-segment-display'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37b9c8aeb15eb63900de1261da6400cdb1936709 [INFO] checking dflemstr/seven-segment-display against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdflemstr%2Fseven-segment-display" "/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/dflemstr/seven-segment-display on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/dflemstr/seven-segment-display [INFO] finished tweaking git repo https://github.com/dflemstr/seven-segment-display [INFO] tweaked toml for git repo https://github.com/dflemstr/seven-segment-display written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dflemstr/seven-segment-display 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/rahix/avr-hal` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded array-init v2.0.0 [INFO] [stderr] Downloaded ufmt-write v0.1.0 [INFO] [stderr] Downloaded avr-device-macros v0.3.0 [INFO] [stderr] Downloaded panic-abort v0.3.2 [INFO] [stderr] Downloaded ufmt-macros v0.1.1 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded ufmt v0.1.0 [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded ringbuffer v0.7.1 [INFO] [stderr] Downloaded arrayvec v0.7.0 [INFO] [stderr] Downloaded embedded-hal v0.2.4 [INFO] [stderr] Downloaded avr-device v0.3.0 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75705276f5f76571d5d10653ee61919ddd5a30070d84a07e0140e04210738412 [INFO] running `Command { std: "docker" "start" "-a" "75705276f5f76571d5d10653ee61919ddd5a30070d84a07e0140e04210738412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75705276f5f76571d5d10653ee61919ddd5a30070d84a07e0140e04210738412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75705276f5f76571d5d10653ee61919ddd5a30070d84a07e0140e04210738412", kill_on_drop: false }` [INFO] [stdout] 75705276f5f76571d5d10653ee61919ddd5a30070d84a07e0140e04210738412 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6a074e1dc68f9a472bd63f38aaa01799be96b5c17aa47eda237758c4b90ea86 [INFO] running `Command { std: "docker" "start" "-a" "c6a074e1dc68f9a472bd63f38aaa01799be96b5c17aa47eda237758c4b90ea86", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ufmt-write v0.1.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking array-init v2.0.0 [INFO] [stderr] Checking arrayvec v0.7.0 [INFO] [stderr] Checking panic-abort v0.3.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking ringbuffer v0.7.1 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling avr-device-macros v0.3.0 [INFO] [stderr] Compiling ufmt-macros v0.1.1 [INFO] [stderr] Checking avr-device v0.3.0 [INFO] [stderr] Checking ufmt v0.1.0 [INFO] [stdout] error[E0635]: unknown feature `llvm_asm` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/avr-device-0.3.0/src/lib.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `llvm_asm` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/avr-device-0.3.0/src/lib.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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 E0635`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `avr-device` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `avr-device` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c6a074e1dc68f9a472bd63f38aaa01799be96b5c17aa47eda237758c4b90ea86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6a074e1dc68f9a472bd63f38aaa01799be96b5c17aa47eda237758c4b90ea86", kill_on_drop: false }` [INFO] [stdout] c6a074e1dc68f9a472bd63f38aaa01799be96b5c17aa47eda237758c4b90ea86 [INFO] checking dflemstr/seven-segment-display against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdflemstr%2Fseven-segment-display" "/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/dflemstr/seven-segment-display on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/dflemstr/seven-segment-display [INFO] finished tweaking git repo https://github.com/dflemstr/seven-segment-display [INFO] tweaked toml for git repo https://github.com/dflemstr/seven-segment-display written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dflemstr/seven-segment-display 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" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8c5f9ed482a95fd0b3de3c88acb70762ebdda36057c4b4b6a948e9f6649d0bd [INFO] running `Command { std: "docker" "start" "-a" "f8c5f9ed482a95fd0b3de3c88acb70762ebdda36057c4b4b6a948e9f6649d0bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8c5f9ed482a95fd0b3de3c88acb70762ebdda36057c4b4b6a948e9f6649d0bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8c5f9ed482a95fd0b3de3c88acb70762ebdda36057c4b4b6a948e9f6649d0bd", kill_on_drop: false }` [INFO] [stdout] f8c5f9ed482a95fd0b3de3c88acb70762ebdda36057c4b4b6a948e9f6649d0bd [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 993b03880335386acaefdbe4d06b8d95f8df44c8a508ad1124c12a64a61f71a7 [INFO] running `Command { std: "docker" "start" "-a" "993b03880335386acaefdbe4d06b8d95f8df44c8a508ad1124c12a64a61f71a7", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "993b03880335386acaefdbe4d06b8d95f8df44c8a508ad1124c12a64a61f71a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "993b03880335386acaefdbe4d06b8d95f8df44c8a508ad1124c12a64a61f71a7", kill_on_drop: false }` [INFO] [stdout] 993b03880335386acaefdbe4d06b8d95f8df44c8a508ad1124c12a64a61f71a7