[INFO] crate cortex-m-rtfm-macros 0.4.3 is already in cache
[INFO] extracting crate cortex-m-rtfm-macros 0.4.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/cortex-m-rtfm-macros/0.4.3
[INFO] extracting crate cortex-m-rtfm-macros 0.4.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cortex-m-rtfm-macros/0.4.3
[INFO] validating manifest of cortex-m-rtfm-macros-0.4.3 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 cortex-m-rtfm-macros-0.4.3 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 cortex-m-rtfm-macros-0.4.3
[INFO] finished frobbing cortex-m-rtfm-macros-0.4.3
[INFO] frobbed toml for cortex-m-rtfm-macros-0.4.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cortex-m-rtfm-macros/0.4.3/Cargo.toml
[INFO] started frobbing cortex-m-rtfm-macros-0.4.3
[INFO] finished frobbing cortex-m-rtfm-macros-0.4.3
[INFO] frobbed toml for cortex-m-rtfm-macros-0.4.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cortex-m-rtfm-macros/0.4.3/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 cortex-m-rtfm-macros-0.4.3 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-2/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/cortex-m-rtfm-macros/0.4.3:/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] ac042366b982e3835798e5e57febb5842cff1259c350ebe2a87467eb23711b72
[INFO] running `"docker" "start" "-a" "ac042366b982e3835798e5e57febb5842cff1259c350ebe2a87467eb23711b72"`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling cortex-m-rtfm-macros v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.63s
[INFO] running `"docker" "inspect" "ac042366b982e3835798e5e57febb5842cff1259c350ebe2a87467eb23711b72"`
[INFO] running `"docker" "rm" "-f" "ac042366b982e3835798e5e57febb5842cff1259c350ebe2a87467eb23711b72"`
[INFO] [stdout] ac042366b982e3835798e5e57febb5842cff1259c350ebe2a87467eb23711b72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/cortex-m-rtfm-macros/0.4.3:/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] 26a63530a2629a34d6b58d19ce0cc838d2b9e7d6bc0bf7109176a50033fc582c
[INFO] running `"docker" "start" "-a" "26a63530a2629a34d6b58d19ce0cc838d2b9e7d6bc0bf7109176a50033fc582c"`
[INFO] [stderr]    Compiling cortex-m-rtfm-macros v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `"docker" "inspect" "26a63530a2629a34d6b58d19ce0cc838d2b9e7d6bc0bf7109176a50033fc582c"`
[INFO] running `"docker" "rm" "-f" "26a63530a2629a34d6b58d19ce0cc838d2b9e7d6bc0bf7109176a50033fc582c"`
[INFO] [stdout] 26a63530a2629a34d6b58d19ce0cc838d2b9e7d6bc0bf7109176a50033fc582c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/cortex-m-rtfm-macros/0.4.3:/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] 4c86e1fd80c219b2f0e8079ee3d8631a7d566c3a0bb165d42b0f49aefa73b79c
[INFO] running `"docker" "start" "-a" "4c86e1fd80c219b2f0e8079ee3d8631a7d566c3a0bb165d42b0f49aefa73b79c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cortex_m_rtfm_macros-98deabdf3783dd72
[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 cortex-m-rtfm-macros
[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" "4c86e1fd80c219b2f0e8079ee3d8631a7d566c3a0bb165d42b0f49aefa73b79c"`
[INFO] running `"docker" "rm" "-f" "4c86e1fd80c219b2f0e8079ee3d8631a7d566c3a0bb165d42b0f49aefa73b79c"`
[INFO] [stdout] 4c86e1fd80c219b2f0e8079ee3d8631a7d566c3a0bb165d42b0f49aefa73b79c