[INFO] fetching crate at-cryptoauth 0.3.0... [INFO] testing at-cryptoauth-0.3.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate at-cryptoauth 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate at-cryptoauth 0.3.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate at-cryptoauth 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate at-cryptoauth 0.3.0 [INFO] tweaked toml for crates.io crate at-cryptoauth 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate at-cryptoauth 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crc-catalog v1.1.0 [INFO] [stderr] Downloaded gpio-cdev v0.3.0 [INFO] [stderr] Downloaded atomic-polyfill v0.1.2 [INFO] [stderr] Downloaded stm32l4 v0.12.1 [INFO] [stderr] Downloaded linux-embedded-hal v0.4.0-alpha.0 [INFO] [stderr] Downloaded heapless v0.7.0 [INFO] [stderr] Downloaded stm32l4xx-hal v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 795f8995a1421195ef983657418ec6e787e71fb422fa43591768a32053362cdb [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" "795f8995a1421195ef983657418ec6e787e71fb422fa43591768a32053362cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "795f8995a1421195ef983657418ec6e787e71fb422fa43591768a32053362cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "795f8995a1421195ef983657418ec6e787e71fb422fa43591768a32053362cdb", kill_on_drop: false }` [INFO] [stdout] 795f8995a1421195ef983657418ec6e787e71fb422fa43591768a32053362cdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] 22243231c59d004ca38c952a697d9e79ac53222c6656c29feddc6da975ec96d3 [INFO] running `Command { std: "docker" "start" "-a" "22243231c59d004ca38c952a697d9e79ac53222c6656c29feddc6da975ec96d3", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling heapless v0.7.0 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling crc-catalog v1.1.0 [INFO] [stderr] Compiling signature v1.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling embedded-hal v1.0.0-alpha.4 [INFO] [stderr] Compiling crc v2.0.0-rc.1 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling at-cryptoauth v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.09s [INFO] running `Command { std: "docker" "inspect" "22243231c59d004ca38c952a697d9e79ac53222c6656c29feddc6da975ec96d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22243231c59d004ca38c952a697d9e79ac53222c6656c29feddc6da975ec96d3", kill_on_drop: false }` [INFO] [stdout] 22243231c59d004ca38c952a697d9e79ac53222c6656c29feddc6da975ec96d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed6b4b9629eca8dcac4498e3b896ff95b2fd1cc26ee7dd47fb8fc05c34224be3 [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" "ed6b4b9629eca8dcac4498e3b896ff95b2fd1cc26ee7dd47fb8fc05c34224be3", kill_on_drop: false }` [INFO] [stderr] Compiling at-cryptoauth v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `panic_semihosting` [INFO] [stdout] --> examples/stm32l4xx_atecc608.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | extern crate panic_semihosting; [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 `at-cryptoauth` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ed6b4b9629eca8dcac4498e3b896ff95b2fd1cc26ee7dd47fb8fc05c34224be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed6b4b9629eca8dcac4498e3b896ff95b2fd1cc26ee7dd47fb8fc05c34224be3", kill_on_drop: false }` [INFO] [stdout] ed6b4b9629eca8dcac4498e3b896ff95b2fd1cc26ee7dd47fb8fc05c34224be3