[INFO] cloning repository https://github.com/sondrele/button-blink [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sondrele/button-blink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondrele%2Fbutton-blink", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondrele%2Fbutton-blink'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df89eb9101d44f6d3ec4d8cd25d33f345849aacc [INFO] checking sondrele/button-blink against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondrele%2Fbutton-blink" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sondrele/button-blink on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sondrele/button-blink [INFO] finished tweaking git repo https://github.com/sondrele/button-blink [INFO] tweaked toml for git repo https://github.com/sondrele/button-blink written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/sondrele/button-blink already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/sondrele/emlib.git` [INFO] [stderr] Updating git submodule `git://github.com/RustyGecko/efm32-common.git` [INFO] [stderr] Updating git submodule `https://github.com/ThrowTheSwitch/Unity.git` [INFO] [stderr] Updating git submodule `https://github.com/ThrowTheSwitch/CMock.git` [INFO] [stderr] Updating git submodule `https://github.com/throwtheswitch/cexception.git` [INFO] [stderr] Updating git submodule `https://github.com/throwtheswitch/unity.git` [INFO] [stderr] Updating git submodule `https://github.com/throwtheswitch/unity.git` [INFO] [stderr] Updating git repository `https://github.com/sondrele/gcc-rs.git` [INFO] [stderr] Updating git repository `https://github.com/RustyGecko/rust-alloc.git` [INFO] [stderr] Updating git repository `https://github.com/RustyGecko/rust-collections.git` [INFO] [stderr] Updating git repository `https://github.com/RustyGecko/rust-core.git` [INFO] [stderr] Updating git repository `https://github.com/RustyGecko/rust-libc.git` [INFO] [stderr] Updating git repository `https://github.com/RustyGecko/rlibc.git` [INFO] [stderr] Updating git repository `https://github.com/sondrele/rust-src.git` [INFO] [stderr] Updating git repository `https://github.com/RustyGecko/rust-unicode.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1cd65840eba10067aa15f637082ce7e5b3abdae6257b5e2a78bc25bb630ecd5b [INFO] running `Command { std: "docker" "start" "-a" "1cd65840eba10067aa15f637082ce7e5b3abdae6257b5e2a78bc25bb630ecd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cd65840eba10067aa15f637082ce7e5b3abdae6257b5e2a78bc25bb630ecd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cd65840eba10067aa15f637082ce7e5b3abdae6257b5e2a78bc25bb630ecd5b", kill_on_drop: false }` [INFO] [stdout] 1cd65840eba10067aa15f637082ce7e5b3abdae6257b5e2a78bc25bb630ecd5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5f6a5531d442c070c615ab89639af70ff2e29c151ed1c11f8d441570d37ee33 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b5f6a5531d442c070c615ab89639af70ff2e29c151ed1c11f8d441570d37ee33", kill_on_drop: false }` [INFO] [stderr] Checking button-blink v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `emlib` [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate emlib; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `button-blink` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0463]: can't find crate for `emlib` [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate emlib; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b5f6a5531d442c070c615ab89639af70ff2e29c151ed1c11f8d441570d37ee33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5f6a5531d442c070c615ab89639af70ff2e29c151ed1c11f8d441570d37ee33", kill_on_drop: false }` [INFO] [stdout] b5f6a5531d442c070c615ab89639af70ff2e29c151ed1c11f8d441570d37ee33