[INFO] crate build-env 0.0.2 is already in cache
[INFO] extracting crate build-env 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/build-env/0.0.2
[INFO] extracting crate build-env 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/build-env/0.0.2
[INFO] validating manifest of build-env-0.0.2 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 build-env-0.0.2 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 build-env-0.0.2
[INFO] finished frobbing build-env-0.0.2
[INFO] frobbed toml for build-env-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/build-env/0.0.2/Cargo.toml
[INFO] started frobbing build-env-0.0.2
[INFO] finished frobbing build-env-0.0.2
[INFO] frobbed toml for build-env-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/build-env/0.0.2/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 build-env-0.0.2 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-0/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/build-env/0.0.2:/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] d423889a2cede738c3f86686ceb5c97f6b46fc58c17ce40c1cdc109c5be468ca
[INFO] running `"docker" "start" "-a" "d423889a2cede738c3f86686ceb5c97f6b46fc58c17ce40c1cdc109c5be468ca"`
[INFO] [stderr]    Compiling build-env v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "d423889a2cede738c3f86686ceb5c97f6b46fc58c17ce40c1cdc109c5be468ca"`
[INFO] running `"docker" "rm" "-f" "d423889a2cede738c3f86686ceb5c97f6b46fc58c17ce40c1cdc109c5be468ca"`
[INFO] [stdout] d423889a2cede738c3f86686ceb5c97f6b46fc58c17ce40c1cdc109c5be468ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/build-env/0.0.2:/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] 28867d0aa54014ee7c03e1b519dff709dd56004da301cbe974c8f16387ec8a61
[INFO] running `"docker" "start" "-a" "28867d0aa54014ee7c03e1b519dff709dd56004da301cbe974c8f16387ec8a61"`
[INFO] [stderr]    Compiling build-env v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "28867d0aa54014ee7c03e1b519dff709dd56004da301cbe974c8f16387ec8a61"`
[INFO] running `"docker" "rm" "-f" "28867d0aa54014ee7c03e1b519dff709dd56004da301cbe974c8f16387ec8a61"`
[INFO] [stdout] 28867d0aa54014ee7c03e1b519dff709dd56004da301cbe974c8f16387ec8a61
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/build-env/0.0.2:/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] 685300d31ec0840e8af609082e48f7b131bf0f3aa16209afb106abe48616e09d
[INFO] running `"docker" "start" "-a" "685300d31ec0840e8af609082e48f7b131bf0f3aa16209afb106abe48616e09d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/build_env-cd20a18857fa8bbc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::all ... ok
[INFO] [stderr]    Doc-tests build-env
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "685300d31ec0840e8af609082e48f7b131bf0f3aa16209afb106abe48616e09d"`
[INFO] running `"docker" "rm" "-f" "685300d31ec0840e8af609082e48f7b131bf0f3aa16209afb106abe48616e09d"`
[INFO] [stdout] 685300d31ec0840e8af609082e48f7b131bf0f3aa16209afb106abe48616e09d