[INFO] crate dotenv_codegen_impl 0.1.0 is already in cache
[INFO] extracting crate dotenv_codegen_impl 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/dotenv_codegen_impl/0.1.0
[INFO] extracting crate dotenv_codegen_impl 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dotenv_codegen_impl/0.1.0
[INFO] validating manifest of dotenv_codegen_impl-0.1.0 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 dotenv_codegen_impl-0.1.0 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 dotenv_codegen_impl-0.1.0
[INFO] finished frobbing dotenv_codegen_impl-0.1.0
[INFO] frobbed toml for dotenv_codegen_impl-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dotenv_codegen_impl/0.1.0/Cargo.toml
[INFO] started frobbing dotenv_codegen_impl-0.1.0
[INFO] finished frobbing dotenv_codegen_impl-0.1.0
[INFO] frobbed toml for dotenv_codegen_impl-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dotenv_codegen_impl/0.1.0/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 dotenv_codegen_impl-0.1.0 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dotenv_codegen_impl/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a04897d63970cf70ccda14bc771a96c9d3d05075f39c0107de9e680a18df7fde
[INFO] running `"docker" "start" "-a" "a04897d63970cf70ccda14bc771a96c9d3d05075f39c0107de9e680a18df7fde"`
[INFO] [stderr]    Compiling dotenv v0.8.0
[INFO] [stderr]    Compiling dotenv_codegen_impl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "a04897d63970cf70ccda14bc771a96c9d3d05075f39c0107de9e680a18df7fde"`
[INFO] running `"docker" "rm" "-f" "a04897d63970cf70ccda14bc771a96c9d3d05075f39c0107de9e680a18df7fde"`
[INFO] [stdout] a04897d63970cf70ccda14bc771a96c9d3d05075f39c0107de9e680a18df7fde
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dotenv_codegen_impl/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 176461fce76c6f2eb1e2287f2c0ab647d123ba8504856a2b6dc61041f4a170b7
[INFO] running `"docker" "start" "-a" "176461fce76c6f2eb1e2287f2c0ab647d123ba8504856a2b6dc61041f4a170b7"`
[INFO] [stderr]    Compiling dotenv_codegen_impl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "176461fce76c6f2eb1e2287f2c0ab647d123ba8504856a2b6dc61041f4a170b7"`
[INFO] running `"docker" "rm" "-f" "176461fce76c6f2eb1e2287f2c0ab647d123ba8504856a2b6dc61041f4a170b7"`
[INFO] [stdout] 176461fce76c6f2eb1e2287f2c0ab647d123ba8504856a2b6dc61041f4a170b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dotenv_codegen_impl/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 4e49d9175b12112f50a92b49f92d04b40e896a0bcae40bb8bbde388baa77f853
[INFO] running `"docker" "start" "-a" "4e49d9175b12112f50a92b49f92d04b40e896a0bcae40bb8bbde388baa77f853"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dotenv_codegen_impl-d20914572ba74006
[INFO] [stderr]    Doc-tests dotenv_codegen_impl
[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" "4e49d9175b12112f50a92b49f92d04b40e896a0bcae40bb8bbde388baa77f853"`
[INFO] running `"docker" "rm" "-f" "4e49d9175b12112f50a92b49f92d04b40e896a0bcae40bb8bbde388baa77f853"`
[INFO] [stdout] 4e49d9175b12112f50a92b49f92d04b40e896a0bcae40bb8bbde388baa77f853