[INFO] crate efm32 0.0.1 is already in cache
[INFO] extracting crate efm32 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/efm32/0.0.1
[INFO] extracting crate efm32 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/efm32/0.0.1
[INFO] validating manifest of efm32-0.0.1 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 efm32-0.0.1 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 efm32-0.0.1
[INFO] finished frobbing efm32-0.0.1
[INFO] frobbed toml for efm32-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/efm32/0.0.1/Cargo.toml
[INFO] started frobbing efm32-0.0.1
[INFO] finished frobbing efm32-0.0.1
[INFO] frobbed toml for efm32-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/efm32/0.0.1/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 efm32-0.0.1 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/efm32/0.0.1:/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] 814d9289a64ac6caec1eb04f7f0e355d7d67a4430add654dadc6fdc792d5b3d2
[INFO] running `"docker" "start" "-a" "814d9289a64ac6caec1eb04f7f0e355d7d67a4430add654dadc6fdc792d5b3d2"`
[INFO] [stderr]    Compiling efm32 v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> build.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |                 'A'...'Z' | 'a'...'z' | '0'...'9' => x,
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> build.rs:22:32
[INFO] [stderr]    |
[INFO] [stderr] 22 |                 'A'...'Z' | 'a'...'z' | '0'...'9' => x,
[INFO] [stderr]    |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> build.rs:22:44
[INFO] [stderr]    |
[INFO] [stderr] 22 |                 'A'...'Z' | 'a'...'z' | '0'...'9' => x,
[INFO] [stderr]    |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "814d9289a64ac6caec1eb04f7f0e355d7d67a4430add654dadc6fdc792d5b3d2"`
[INFO] running `"docker" "rm" "-f" "814d9289a64ac6caec1eb04f7f0e355d7d67a4430add654dadc6fdc792d5b3d2"`
[INFO] [stdout] 814d9289a64ac6caec1eb04f7f0e355d7d67a4430add654dadc6fdc792d5b3d2
[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/efm32/0.0.1:/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] 03849617ba2f8975c30b2b47ad29a38b2049f493562fbef096c40409fe61f4e3
[INFO] running `"docker" "start" "-a" "03849617ba2f8975c30b2b47ad29a38b2049f493562fbef096c40409fe61f4e3"`
[INFO] [stderr]    Compiling efm32 v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "03849617ba2f8975c30b2b47ad29a38b2049f493562fbef096c40409fe61f4e3"`
[INFO] running `"docker" "rm" "-f" "03849617ba2f8975c30b2b47ad29a38b2049f493562fbef096c40409fe61f4e3"`
[INFO] [stdout] 03849617ba2f8975c30b2b47ad29a38b2049f493562fbef096c40409fe61f4e3
[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/efm32/0.0.1:/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] 89ffe204d12645f6b88cbebc348367a7396b4121304eccf6913b33dc51fb6e0e
[INFO] running `"docker" "start" "-a" "89ffe204d12645f6b88cbebc348367a7396b4121304eccf6913b33dc51fb6e0e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/efm32-ad5039151fefc723
[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" "89ffe204d12645f6b88cbebc348367a7396b4121304eccf6913b33dc51fb6e0e"`
[INFO] running `"docker" "rm" "-f" "89ffe204d12645f6b88cbebc348367a7396b4121304eccf6913b33dc51fb6e0e"`
[INFO] [stdout] 89ffe204d12645f6b88cbebc348367a7396b4121304eccf6913b33dc51fb6e0e