[INFO] crate stm32l4 0.7.1 is already in cache
[INFO] extracting crate stm32l4 0.7.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/stm32l4/0.7.1
[INFO] extracting crate stm32l4 0.7.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stm32l4/0.7.1
[INFO] validating manifest of stm32l4-0.7.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stm32l4-0.7.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stm32l4-0.7.1
[INFO] finished frobbing stm32l4-0.7.1
[INFO] frobbed toml for stm32l4-0.7.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/stm32l4/0.7.1/Cargo.toml
[INFO] started frobbing stm32l4-0.7.1
[INFO] finished frobbing stm32l4-0.7.1
[INFO] frobbed toml for stm32l4-0.7.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stm32l4/0.7.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stm32l4-0.7.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stm32l4/0.7.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a1a62aab33885e4605f9f8e02b4840430e343bc697d3b2fef7826a00bc0a0698
[INFO] running `"docker" "start" "-a" "a1a62aab33885e4605f9f8e02b4840430e343bc697d3b2fef7826a00bc0a0698"`
[INFO] [stderr]    Compiling stm32l4 v0.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "a1a62aab33885e4605f9f8e02b4840430e343bc697d3b2fef7826a00bc0a0698"`
[INFO] running `"docker" "rm" "-f" "a1a62aab33885e4605f9f8e02b4840430e343bc697d3b2fef7826a00bc0a0698"`
[INFO] [stdout] a1a62aab33885e4605f9f8e02b4840430e343bc697d3b2fef7826a00bc0a0698
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stm32l4/0.7.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e278ca1aa5a093076bc054d489984b782c334eaf8a452ca417459564ac6cb017
[INFO] running `"docker" "start" "-a" "e278ca1aa5a093076bc054d489984b782c334eaf8a452ca417459564ac6cb017"`
[INFO] [stderr]    Compiling stm32l4 v0.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "e278ca1aa5a093076bc054d489984b782c334eaf8a452ca417459564ac6cb017"`
[INFO] running `"docker" "rm" "-f" "e278ca1aa5a093076bc054d489984b782c334eaf8a452ca417459564ac6cb017"`
[INFO] [stdout] e278ca1aa5a093076bc054d489984b782c334eaf8a452ca417459564ac6cb017
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stm32l4/0.7.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ff37ca61c73ebdd616e09be7973161fcf8a8749d33020464ffd2be3fcd6b7103
[INFO] running `"docker" "start" "-a" "ff37ca61c73ebdd616e09be7973161fcf8a8749d33020464ffd2be3fcd6b7103"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stm32l4-a88e52f3b09871eb
[INFO] [stderr]    Doc-tests stm32l4
[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] [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" "ff37ca61c73ebdd616e09be7973161fcf8a8749d33020464ffd2be3fcd6b7103"`
[INFO] running `"docker" "rm" "-f" "ff37ca61c73ebdd616e09be7973161fcf8a8749d33020464ffd2be3fcd6b7103"`
[INFO] [stdout] ff37ca61c73ebdd616e09be7973161fcf8a8749d33020464ffd2be3fcd6b7103