[INFO] crate stm32l4x6 0.6.0 is already in cache
[INFO] extracting crate stm32l4x6 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/stm32l4x6/0.6.0
[INFO] extracting crate stm32l4x6 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stm32l4x6/0.6.0
[INFO] validating manifest of stm32l4x6-0.6.0 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 stm32l4x6-0.6.0 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 stm32l4x6-0.6.0
[INFO] finished frobbing stm32l4x6-0.6.0
[INFO] frobbed toml for stm32l4x6-0.6.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stm32l4x6/0.6.0/Cargo.toml
[INFO] started frobbing stm32l4x6-0.6.0
[INFO] finished frobbing stm32l4x6-0.6.0
[INFO] frobbed toml for stm32l4x6-0.6.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stm32l4x6/0.6.0/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 stm32l4x6-0.6.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stm32l4x6/0.6.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ad43147abf91dc92fa94b5b1a9c1adb2b33b668123d4fb0dfebcb953acad2c40
[INFO] running `"docker" "start" "-a" "ad43147abf91dc92fa94b5b1a9c1adb2b33b668123d4fb0dfebcb953acad2c40"`
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling vcell v0.1.0
[INFO] [stderr]    Compiling aligned v0.2.0
[INFO] [stderr]    Compiling stm32l4x6 v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling bare-metal v0.2.4
[INFO] [stderr]    Compiling as-slice v0.1.0
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling aligned v0.3.1
[INFO] [stderr]    Compiling cortex-m v0.6.1
[INFO] [stderr]    Compiling cortex-m v0.5.10
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.78s
[INFO] running `"docker" "inspect" "ad43147abf91dc92fa94b5b1a9c1adb2b33b668123d4fb0dfebcb953acad2c40"`
[INFO] running `"docker" "rm" "-f" "ad43147abf91dc92fa94b5b1a9c1adb2b33b668123d4fb0dfebcb953acad2c40"`
[INFO] [stdout] ad43147abf91dc92fa94b5b1a9c1adb2b33b668123d4fb0dfebcb953acad2c40
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stm32l4x6/0.6.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d6a7a556104b90aace57296147184da694d208cd96c6e99eed46e611e4b314fe
[INFO] running `"docker" "start" "-a" "d6a7a556104b90aace57296147184da694d208cd96c6e99eed46e611e4b314fe"`
[INFO] [stderr]    Compiling stm32l4x6 v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.67s
[INFO] running `"docker" "inspect" "d6a7a556104b90aace57296147184da694d208cd96c6e99eed46e611e4b314fe"`
[INFO] running `"docker" "rm" "-f" "d6a7a556104b90aace57296147184da694d208cd96c6e99eed46e611e4b314fe"`
[INFO] [stdout] d6a7a556104b90aace57296147184da694d208cd96c6e99eed46e611e4b314fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stm32l4x6/0.6.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a0562e872cfad760adb177e3922f9dd9af7f3d8ab7a525c0bdbe25bc66515df2
[INFO] running `"docker" "start" "-a" "a0562e872cfad760adb177e3922f9dd9af7f3d8ab7a525c0bdbe25bc66515df2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stm32l4x6-88d0fc2acc3b9091
[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 stm32l4x6
[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" "a0562e872cfad760adb177e3922f9dd9af7f3d8ab7a525c0bdbe25bc66515df2"`
[INFO] running `"docker" "rm" "-f" "a0562e872cfad760adb177e3922f9dd9af7f3d8ab7a525c0bdbe25bc66515df2"`
[INFO] [stdout] a0562e872cfad760adb177e3922f9dd9af7f3d8ab7a525c0bdbe25bc66515df2