[INFO] fetching crate daisy 0.9.0... [INFO] checking daisy-0.9.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate daisy 0.9.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate daisy 0.9.0 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-6-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate daisy 0.9.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate daisy 0.9.0 [INFO] tweaked toml for crates.io crate daisy 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate daisy 0.9.0 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 crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded synopsys-usb-otg v0.3.2 [INFO] [stderr] Downloaded critical-section v1.1.1 [INFO] [stderr] Downloaded systick-monotonic v1.0.1 [INFO] [stderr] Downloaded display-interface v0.4.1 [INFO] [stderr] Downloaded display-interface-spi v0.4.1 [INFO] [stderr] Downloaded panic-semihosting v0.6.0 [INFO] [stderr] Downloaded sdio-host v0.9.0 [INFO] [stderr] Downloaded cortex-m-rtic-macros v1.1.6 [INFO] [stderr] Downloaded cortex-m-semihosting v0.5.0 [INFO] [stderr] Downloaded rtic-syntax v1.0.3 [INFO] [stderr] Downloaded stm32-fmc v0.3.0 [INFO] [stderr] Downloaded cortex-m-rtic v1.1.4 [INFO] [stderr] Downloaded stm32h7xx-hal v0.15.1 [INFO] [stderr] Downloaded micromath v2.0.0 [INFO] [stderr] Downloaded semver v1.0.19 [INFO] [stderr] Downloaded rtic-core v1.0.0 [INFO] [stderr] Downloaded byte-slice-cast v0.3.5 [INFO] [stderr] Downloaded embedded-graphics-core v0.4.0 [INFO] [stderr] Downloaded ssd1306 v0.8.1 [INFO] [stderr] Downloaded embedded-storage v0.3.0 [INFO] [stderr] Downloaded usb-device v0.2.9 [INFO] [stderr] Downloaded display-interface-i2c v0.4.0 [INFO] [stderr] Downloaded fugit v0.3.6 [INFO] [stderr] Downloaded embedded-graphics v0.8.1 [INFO] [stderr] Downloaded rtic-monotonic v1.0.0 [INFO] [stderr] Downloaded stm32h7 v0.15.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6b80b8f24caef60af6d8f3cfeb1fda77261c4174f75aa2acf51d095d343add8 [INFO] running `Command { std: "docker" "start" "-a" "d6b80b8f24caef60af6d8f3cfeb1fda77261c4174f75aa2acf51d095d343add8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6b80b8f24caef60af6d8f3cfeb1fda77261c4174f75aa2acf51d095d343add8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6b80b8f24caef60af6d8f3cfeb1fda77261c4174f75aa2acf51d095d343add8", kill_on_drop: false }` [INFO] [stdout] d6b80b8f24caef60af6d8f3cfeb1fda77261c4174f75aa2acf51d095d343add8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] daa4336fca2300be521382d2f97c57152f052976f1b5f14aec66347b8c1a02f6 [INFO] running `Command { std: "docker" "start" "-a" "daa4336fca2300be521382d2f97c57152f052976f1b5f14aec66347b8c1a02f6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking critical-section v1.1.1 [INFO] [stderr] Compiling semver v1.0.19 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking cortex-m v0.7.7 [INFO] [stderr] Compiling stm32h7 v0.15.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling synopsys-usb-otg v0.3.2 [INFO] [stderr] Checking fugit v0.3.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.15 [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] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "daa4336fca2300be521382d2f97c57152f052976f1b5f14aec66347b8c1a02f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daa4336fca2300be521382d2f97c57152f052976f1b5f14aec66347b8c1a02f6", kill_on_drop: false }` [INFO] [stdout] daa4336fca2300be521382d2f97c57152f052976f1b5f14aec66347b8c1a02f6 [INFO] checking daisy-0.9.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate daisy 0.9.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate daisy 0.9.0 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-6-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate daisy 0.9.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate daisy 0.9.0 [INFO] tweaked toml for crates.io crate daisy 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate daisy 0.9.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10394bf80f9cbabb23bbadc840680b9acf492efcf1c6b1b97a86a0320924f7e7 [INFO] running `Command { std: "docker" "start" "-a" "10394bf80f9cbabb23bbadc840680b9acf492efcf1c6b1b97a86a0320924f7e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10394bf80f9cbabb23bbadc840680b9acf492efcf1c6b1b97a86a0320924f7e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10394bf80f9cbabb23bbadc840680b9acf492efcf1c6b1b97a86a0320924f7e7", kill_on_drop: false }` [INFO] [stdout] 10394bf80f9cbabb23bbadc840680b9acf492efcf1c6b1b97a86a0320924f7e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45e2a743c09e2545ddff73ae9d45ec6ae7255c61a7115e8f7fc8dfb1d40a8aa5 [INFO] running `Command { std: "docker" "start" "-a" "45e2a743c09e2545ddff73ae9d45ec6ae7255c61a7115e8f7fc8dfb1d40a8aa5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "45e2a743c09e2545ddff73ae9d45ec6ae7255c61a7115e8f7fc8dfb1d40a8aa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e2a743c09e2545ddff73ae9d45ec6ae7255c61a7115e8f7fc8dfb1d40a8aa5", kill_on_drop: false }` [INFO] [stdout] 45e2a743c09e2545ddff73ae9d45ec6ae7255c61a7115e8f7fc8dfb1d40a8aa5