[INFO] cloning repository https://github.com/Nemo157/nrf51-blinker-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nemo157/nrf51-blinker-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fnrf51-blinker-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fnrf51-blinker-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff4d916d52b0c465e96aeea8d5fc28d98dcf02e7 [INFO] checking Nemo157/nrf51-blinker-rs against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fnrf51-blinker-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nemo157/nrf51-blinker-rs 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-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/Nemo157/nrf51-blinker-rs [INFO] finished tweaking git repo https://github.com/Nemo157/nrf51-blinker-rs [INFO] tweaked toml for git repo https://github.com/Nemo157/nrf51-blinker-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Nemo157/nrf51-blinker-rs 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/Nemo157/embedded-hal` [INFO] [stderr] Updating git repository `https://github.com/Nemo157/futures-rs` [INFO] [stderr] Updating git repository `https://github.com/Nemo157/futures-await` [INFO] [stderr] Updating git repository `https://github.com/Nemo157/futures-stable` [INFO] [stderr] Updating git repository `https://github.com/Nemo157/nrf51-hal` [INFO] [stderr] Updating git repository `https://github.com/Nemo157/futures-hal-rs` [INFO] [stderr] Updating git repository `https://github.com/Nemo157/wfe-executor-rs` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded untagged-option v0.1.1 [INFO] [stderr] Downloaded rustc_version v0.2.2 [INFO] [stderr] Downloaded cortex-m v0.4.3 [INFO] [stderr] Downloaded aligned v0.1.1 [INFO] [stderr] Downloaded bare-metal v0.1.1 [INFO] [stderr] Downloaded nrf51 v0.4.0 [INFO] [stderr] Downloaded cortex-m-semihosting v0.2.0 [INFO] [stderr] Downloaded cortex-m-rt v0.3.13 [INFO] [stderr] Downloaded pin-api v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e684a1b9746bf509e28c5d8cfe57bf258801b31226377792a90426539c0c54d7 [INFO] running `Command { std: "docker" "start" "-a" "e684a1b9746bf509e28c5d8cfe57bf258801b31226377792a90426539c0c54d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e684a1b9746bf509e28c5d8cfe57bf258801b31226377792a90426539c0c54d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e684a1b9746bf509e28c5d8cfe57bf258801b31226377792a90426539c0c54d7", kill_on_drop: false }` [INFO] [stdout] e684a1b9746bf509e28c5d8cfe57bf258801b31226377792a90426539c0c54d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1116ff67e059cae464681a86820f9fe2bc8831da687d5d9b043af8a30045c803 [INFO] running `Command { std: "docker" "start" "-a" "1116ff67e059cae464681a86820f9fe2bc8831da687d5d9b043af8a30045c803", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.2.0-alpha (https://github.com/Nemo157/futures-rs?branch=atomic-std-only#c62e2c54) [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Checking vcell v0.1.0 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking aligned v0.1.1 [INFO] [stderr] Checking bare-metal v0.1.1 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/aligned-0.1.1/src/lib.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | #![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[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bare-metal-0.1.1/src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_fn,const_unsafe_cell_new)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking volatile-register v0.2.0 [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] [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 `aligned` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1116ff67e059cae464681a86820f9fe2bc8831da687d5d9b043af8a30045c803", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1116ff67e059cae464681a86820f9fe2bc8831da687d5d9b043af8a30045c803", kill_on_drop: false }` [INFO] [stdout] 1116ff67e059cae464681a86820f9fe2bc8831da687d5d9b043af8a30045c803 [INFO] checking Nemo157/nrf51-blinker-rs against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNemo157%2Fnrf51-blinker-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nemo157/nrf51-blinker-rs 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-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/Nemo157/nrf51-blinker-rs [INFO] finished tweaking git repo https://github.com/Nemo157/nrf51-blinker-rs [INFO] tweaked toml for git repo https://github.com/Nemo157/nrf51-blinker-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Nemo157/nrf51-blinker-rs 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ac322ca55a48c5361116e7889545539067b7e91e2953af67160d37fe467e258b [INFO] running `Command { std: "docker" "start" "-a" "ac322ca55a48c5361116e7889545539067b7e91e2953af67160d37fe467e258b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac322ca55a48c5361116e7889545539067b7e91e2953af67160d37fe467e258b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac322ca55a48c5361116e7889545539067b7e91e2953af67160d37fe467e258b", kill_on_drop: false }` [INFO] [stdout] ac322ca55a48c5361116e7889545539067b7e91e2953af67160d37fe467e258b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fa99bc16c832845aa074ee2625c484a31a55b28da7429f7d5b55e8316c95b3da [INFO] running `Command { std: "docker" "start" "-a" "fa99bc16c832845aa074ee2625c484a31a55b28da7429f7d5b55e8316c95b3da", 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" "fa99bc16c832845aa074ee2625c484a31a55b28da7429f7d5b55e8316c95b3da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa99bc16c832845aa074ee2625c484a31a55b28da7429f7d5b55e8316c95b3da", kill_on_drop: false }` [INFO] [stdout] fa99bc16c832845aa074ee2625c484a31a55b28da7429f7d5b55e8316c95b3da