[INFO] cloning repository riscv-rust/riscv-rust-quickstart [INFO] running `"git" "clone" "--bare" "git://github.com/riscv-rust/riscv-rust-quickstart.git" "work/cache/sources/gh/riscv-rust/riscv-rust-quickstart"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/riscv-rust/riscv-rust-quickstart'... [INFO] running `"git" "clone" "work/cache/sources/gh/riscv-rust/riscv-rust-quickstart" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/riscv-rust/riscv-rust-quickstart"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/riscv-rust/riscv-rust-quickstart'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/riscv-rust/riscv-rust-quickstart" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/riscv-rust/riscv-rust-quickstart"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/riscv-rust/riscv-rust-quickstart'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 731bd56c8c4c88ef4ec40cdf078978eb142d2817 [INFO] sha for GitHub repo riscv-rust/riscv-rust-quickstart: 731bd56c8c4c88ef4ec40cdf078978eb142d2817 [INFO] validating manifest of riscv-rust/riscv-rust-quickstart on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of riscv-rust/riscv-rust-quickstart on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing riscv-rust/riscv-rust-quickstart [INFO] finished frobbing riscv-rust/riscv-rust-quickstart [INFO] frobbed toml for riscv-rust/riscv-rust-quickstart written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/riscv-rust/riscv-rust-quickstart/Cargo.toml [INFO] started frobbing riscv-rust/riscv-rust-quickstart [INFO] finished frobbing riscv-rust/riscv-rust-quickstart [INFO] frobbed toml for riscv-rust/riscv-rust-quickstart written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/riscv-rust/riscv-rust-quickstart/Cargo.toml [INFO] crate riscv-rust/riscv-rust-quickstart already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/riscv-rust/riscv-rust-quickstart/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded riscv-rt v0.5.1 [INFO] [stderr] Downloaded riscv-rt-macros v0.1.6 [INFO] [stderr] Downloaded hifive1 v0.7.0 [INFO] [stderr] Downloaded e310x-hal v0.7.0 [INFO] [stderr] Downloaded riscv v0.5.3 [INFO] [stderr] Downloaded e310x v0.5.3 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking riscv-rust/riscv-rust-quickstart against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-5/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/riscv-rust/riscv-rust-quickstart:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 58971287801e2d4041918a32d2f733d2efb7ee86833a4a8c6da2f86d5dfc81d2 [INFO] running `"docker" "start" "-a" "58971287801e2d4041918a32d2f733d2efb7ee86833a4a8c6da2f86d5dfc81d2"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling riscv v0.5.3 [INFO] [stderr] Compiling riscv-rt v0.5.1 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Compiling e310x v0.5.3 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `riscv32imac-unknown-none-elf` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `bit_field`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `riscv32imac-unknown-none-elf` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `r0`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `riscv32imac-unknown-none-elf` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `nb`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "58971287801e2d4041918a32d2f733d2efb7ee86833a4a8c6da2f86d5dfc81d2"` [INFO] running `"docker" "rm" "-f" "58971287801e2d4041918a32d2f733d2efb7ee86833a4a8c6da2f86d5dfc81d2"` [INFO] [stdout] 58971287801e2d4041918a32d2f733d2efb7ee86833a4a8c6da2f86d5dfc81d2