[INFO] crate stm32f0 0.7.1 is already in cache
[INFO] extracting crate stm32f0 0.7.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/stm32f0/0.7.1
[INFO] extracting crate stm32f0 0.7.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stm32f0/0.7.1
[INFO] validating manifest of stm32f0-0.7.1 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 stm32f0-0.7.1 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 stm32f0-0.7.1
[INFO] finished frobbing stm32f0-0.7.1
[INFO] frobbed toml for stm32f0-0.7.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stm32f0/0.7.1/Cargo.toml
[INFO] started frobbing stm32f0-0.7.1
[INFO] finished frobbing stm32f0-0.7.1
[INFO] frobbed toml for stm32f0-0.7.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stm32f0/0.7.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 stm32f0-0.7.1 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stm32f0/0.7.1:/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] fcaff7f95106b45c4a30aa480363150bb791e76d8d24dda770c973cf2d7c649d
[INFO] running `"docker" "start" "-a" "fcaff7f95106b45c4a30aa480363150bb791e76d8d24dda770c973cf2d7c649d"`
[INFO] [stderr]    Compiling stm32f0 v0.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "fcaff7f95106b45c4a30aa480363150bb791e76d8d24dda770c973cf2d7c649d"`
[INFO] running `"docker" "rm" "-f" "fcaff7f95106b45c4a30aa480363150bb791e76d8d24dda770c973cf2d7c649d"`
[INFO] [stdout] fcaff7f95106b45c4a30aa480363150bb791e76d8d24dda770c973cf2d7c649d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stm32f0/0.7.1:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] b30fa9ea8bff57c9ff091c11f9f6b7660aa04d4e7a0f0d881770700c621eb15d
[INFO] running `"docker" "start" "-a" "b30fa9ea8bff57c9ff091c11f9f6b7660aa04d4e7a0f0d881770700c621eb15d"`
[INFO] [stderr]    Compiling stm32f0 v0.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "b30fa9ea8bff57c9ff091c11f9f6b7660aa04d4e7a0f0d881770700c621eb15d"`
[INFO] running `"docker" "rm" "-f" "b30fa9ea8bff57c9ff091c11f9f6b7660aa04d4e7a0f0d881770700c621eb15d"`
[INFO] [stdout] b30fa9ea8bff57c9ff091c11f9f6b7660aa04d4e7a0f0d881770700c621eb15d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stm32f0/0.7.1:/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" "test" "--frozen"`
[INFO] [stdout] 269572f56a05d0c7ac3eefebbe05e436ccb92687f541756f93e805f72e2491b9
[INFO] running `"docker" "start" "-a" "269572f56a05d0c7ac3eefebbe05e436ccb92687f541756f93e805f72e2491b9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stm32f0-92bb98572143ec3a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stm32f0
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "269572f56a05d0c7ac3eefebbe05e436ccb92687f541756f93e805f72e2491b9"`
[INFO] running `"docker" "rm" "-f" "269572f56a05d0c7ac3eefebbe05e436ccb92687f541756f93e805f72e2491b9"`
[INFO] [stdout] 269572f56a05d0c7ac3eefebbe05e436ccb92687f541756f93e805f72e2491b9