[INFO] updating cached repository Rahix/i2c-proxy-demo [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Rahix/i2c-proxy-demo [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Rahix/i2c-proxy-demo" "work/ex/beta-1.38-1/sources/1.37.0/gh/Rahix/i2c-proxy-demo"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Rahix/i2c-proxy-demo'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Rahix/i2c-proxy-demo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rahix/i2c-proxy-demo"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rahix/i2c-proxy-demo'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 48913190bf87c8f836d010125c74c9f6866cb094 [INFO] sha for GitHub repo Rahix/i2c-proxy-demo: 48913190bf87c8f836d010125c74c9f6866cb094 [INFO] validating manifest of Rahix/i2c-proxy-demo on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Rahix/i2c-proxy-demo on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Rahix/i2c-proxy-demo [INFO] finished frobbing Rahix/i2c-proxy-demo [INFO] frobbed toml for Rahix/i2c-proxy-demo written to work/ex/beta-1.38-1/sources/1.37.0/gh/Rahix/i2c-proxy-demo/Cargo.toml [INFO] started frobbing Rahix/i2c-proxy-demo [INFO] finished frobbing Rahix/i2c-proxy-demo [INFO] frobbed toml for Rahix/i2c-proxy-demo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rahix/i2c-proxy-demo/Cargo.toml [INFO] crate Rahix/i2c-proxy-demo already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Rahix/i2c-proxy-demo against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Rahix/i2c-proxy-demo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 885490de9a39a50136aec37a3e12b3c415ae387ac31d6206a12d1863f91012cd [INFO] running `"docker" "start" "-a" "885490de9a39a50136aec37a3e12b3c415ae387ac31d6206a12d1863f91012cd"` [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling vcell v0.1.0 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling stm32f30x v0.7.0 [INFO] [stderr] Compiling bare-metal v0.2.1 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `thumbv7em-none-eabihf` target may not be installed [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `thumbv7em-none-eabihf` target may not be installed [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `thumbv7em-none-eabihf` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `thumbv7em-none-eabihf` 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: 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 `void`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `r0`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `aligned`. [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 `thumbv7em-none-eabihf` 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 `vcell`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: Could not compile `bare-metal`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "885490de9a39a50136aec37a3e12b3c415ae387ac31d6206a12d1863f91012cd"` [INFO] running `"docker" "rm" "-f" "885490de9a39a50136aec37a3e12b3c415ae387ac31d6206a12d1863f91012cd"` [INFO] [stdout] 885490de9a39a50136aec37a3e12b3c415ae387ac31d6206a12d1863f91012cd