[INFO] fetching crate keymatrix 0.1.2... [INFO] checking keymatrix-0.1.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate keymatrix 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate keymatrix 0.1.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate keymatrix 0.1.2 [INFO] finished tweaking crates.io crate keymatrix 0.1.2 [INFO] tweaked toml for crates.io crate keymatrix 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages [INFO] [stderr] Adding aligned v0.1.2 (latest: v0.4.2) [INFO] [stderr] Adding aligned v0.2.0 (latest: v0.4.2) [INFO] [stderr] Adding aligned v0.3.5 (latest: v0.4.2) [INFO] [stderr] Adding as-slice v0.1.5 (latest: v0.2.1) [INFO] [stderr] Adding atsamd-hal v0.4.1 (latest: v0.16.0) [INFO] [stderr] Adding atsamd21-hal v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding atsamd21g18a v0.3.1 (latest: v0.7.1) [INFO] [stderr] Adding atsamd21g18a v0.4.0 (latest: v0.7.1) [INFO] [stderr] Adding bare-metal v0.1.3 (latest: v1.0.0) [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.14.0) [INFO] [stderr] Adding cortex-m v0.3.1 (latest: v0.7.7) [INFO] [stderr] Adding cortex-m v0.4.3 (latest: v0.7.7) [INFO] [stderr] Adding cortex-m v0.5.11 (latest: v0.7.7) [INFO] [stderr] Adding cortex-m v0.6.7 (latest: v0.7.7) [INFO] [stderr] Adding cortex-m-rt v0.6.15 (latest: v0.7.3) [INFO] [stderr] Adding cortex-m-rt-macros v0.6.15 (latest: v0.7.0) [INFO] [stderr] Adding cortex-m-rtfm v0.3.4 (latest: v0.5.3) [INFO] [stderr] Adding cortex-m-rtfm-macros v0.3.2 (latest: v0.5.1) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.11.2 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.13.3 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding panic-abort v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding paste v0.1.18 (latest: v1.0.14) [INFO] [stderr] Adding proc-macro-hack v0.4.3 (latest: v0.5.20+deprecated) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding r0 v0.2.2 (latest: v1.0.0) [INFO] [stderr] Adding rtfm-core v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding rtfm-syntax v0.3.4 (latest: v0.4.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding samd21_mini v0.1.2 (latest: v0.10.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v0.14.9 (latest: v2.0.57) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding untagged-option v0.1.1 (latest: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bare-metal v0.1.3 [INFO] [stderr] Downloaded cortex-m v0.5.11 [INFO] [stderr] Downloaded mashup v0.1.14+deprecated [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.3.2 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded aligned v0.1.2 [INFO] [stderr] Downloaded cortex-m v0.3.1 [INFO] [stderr] Downloaded rtfm-core v0.2.0 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.3 [INFO] [stderr] Downloaded proc-macro-hack v0.4.3 [INFO] [stderr] Downloaded generic-array v0.11.2 [INFO] [stderr] Downloaded panic-abort v0.2.0 [INFO] [stderr] Downloaded cortex-m v0.4.3 [INFO] [stderr] Downloaded cortex-m-rtfm v0.3.4 [INFO] [stderr] Downloaded mashup-impl v0.1.14+deprecated [INFO] [stderr] Downloaded atsamd21-hal v0.2.1 [INFO] [stderr] Downloaded rtfm-syntax v0.3.4 [INFO] [stderr] Downloaded atsamd21g18a v0.4.0 [INFO] [stderr] Downloaded samd21_mini v0.1.2 [INFO] [stderr] Downloaded atsamd-hal v0.4.1 [INFO] [stderr] Downloaded atsamd21g18a v0.3.1 [INFO] [stderr] Downloaded samd21g18a v0.2.1 [INFO] [stderr] Downloaded untagged-option v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27fd54b58397eb85015530c91db72ad0bf3a873dc2e9efb940bb6e8d95ee71be [INFO] running `Command { std: "docker" "start" "-a" "27fd54b58397eb85015530c91db72ad0bf3a873dc2e9efb940bb6e8d95ee71be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27fd54b58397eb85015530c91db72ad0bf3a873dc2e9efb940bb6e8d95ee71be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27fd54b58397eb85015530c91db72ad0bf3a873dc2e9efb940bb6e8d95ee71be", kill_on_drop: false }` [INFO] [stdout] 27fd54b58397eb85015530c91db72ad0bf3a873dc2e9efb940bb6e8d95ee71be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4519a3da7f3196ff439a47b1f82809b0f13fd784396415fd3f1bdc51d060aa0 [INFO] running `Command { std: "docker" "start" "-a" "b4519a3da7f3196ff439a47b1f82809b0f13fd784396415fd3f1bdc51d060aa0", kill_on_drop: false }` [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cortex-m v0.5.11 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.3 [INFO] [stderr] Checking bare-metal v0.1.3 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling atsamd21g18a v0.4.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bare-metal-0.1.3/src/lib.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | #![cfg_attr(feature = "const-fn", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [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 E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bare-metal` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b4519a3da7f3196ff439a47b1f82809b0f13fd784396415fd3f1bdc51d060aa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4519a3da7f3196ff439a47b1f82809b0f13fd784396415fd3f1bdc51d060aa0", kill_on_drop: false }` [INFO] [stdout] b4519a3da7f3196ff439a47b1f82809b0f13fd784396415fd3f1bdc51d060aa0 [INFO] checking keymatrix-0.1.2 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate keymatrix 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate keymatrix 0.1.2 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate keymatrix 0.1.2 [INFO] finished tweaking crates.io crate keymatrix 0.1.2 [INFO] tweaked toml for crates.io crate keymatrix 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29b7e200234271ef9ebec79825fd6c66ef56b174b46d540def051f46c251e6ea [INFO] running `Command { std: "docker" "start" "-a" "29b7e200234271ef9ebec79825fd6c66ef56b174b46d540def051f46c251e6ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29b7e200234271ef9ebec79825fd6c66ef56b174b46d540def051f46c251e6ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b7e200234271ef9ebec79825fd6c66ef56b174b46d540def051f46c251e6ea", kill_on_drop: false }` [INFO] [stdout] 29b7e200234271ef9ebec79825fd6c66ef56b174b46d540def051f46c251e6ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8df7003be40a107842ea0e99095c3c61e9673d6e64dabba227a5168231695b5e [INFO] running `Command { std: "docker" "start" "-a" "8df7003be40a107842ea0e99095c3c61e9673d6e64dabba227a5168231695b5e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "8df7003be40a107842ea0e99095c3c61e9673d6e64dabba227a5168231695b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8df7003be40a107842ea0e99095c3c61e9673d6e64dabba227a5168231695b5e", kill_on_drop: false }` [INFO] [stdout] 8df7003be40a107842ea0e99095c3c61e9673d6e64dabba227a5168231695b5e