[INFO] crate os-release 0.1.0 is already in cache
[INFO] extracting crate os-release 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/os-release/0.1.0
[INFO] extracting crate os-release 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/os-release/0.1.0
[INFO] validating manifest of os-release-0.1.0 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 os-release-0.1.0 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 os-release-0.1.0
[INFO] finished frobbing os-release-0.1.0
[INFO] frobbed toml for os-release-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/os-release/0.1.0/Cargo.toml
[INFO] started frobbing os-release-0.1.0
[INFO] finished frobbing os-release-0.1.0
[INFO] frobbed toml for os-release-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/os-release/0.1.0/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 os-release-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/os-release/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7a734f5ce81d28c2c4f21391e2cc01d35f11d34509f9e4c35c850d6b5299a8e9
[INFO] running `"docker" "start" "-a" "7a734f5ce81d28c2c4f21391e2cc01d35f11d34509f9e4c35c850d6b5299a8e9"`
[INFO] [stderr]    Compiling os-release v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "7a734f5ce81d28c2c4f21391e2cc01d35f11d34509f9e4c35c850d6b5299a8e9"`
[INFO] running `"docker" "rm" "-f" "7a734f5ce81d28c2c4f21391e2cc01d35f11d34509f9e4c35c850d6b5299a8e9"`
[INFO] [stdout] 7a734f5ce81d28c2c4f21391e2cc01d35f11d34509f9e4c35c850d6b5299a8e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/os-release/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9dabaf0f812ac759145bf3081c95476a8006b1d55f178654c6632be13b408c6f
[INFO] running `"docker" "start" "-a" "9dabaf0f812ac759145bf3081c95476a8006b1d55f178654c6632be13b408c6f"`
[INFO] [stderr]    Compiling os-release v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "9dabaf0f812ac759145bf3081c95476a8006b1d55f178654c6632be13b408c6f"`
[INFO] running `"docker" "rm" "-f" "9dabaf0f812ac759145bf3081c95476a8006b1d55f178654c6632be13b408c6f"`
[INFO] [stdout] 9dabaf0f812ac759145bf3081c95476a8006b1d55f178654c6632be13b408c6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/os-release/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2e39e6cc7991372cd1d80c9dde7e28da6d7554438e56b1ecd03b9e4d4ed554e2
[INFO] running `"docker" "start" "-a" "2e39e6cc7991372cd1d80c9dde7e28da6d7554438e56b1ecd03b9e4d4ed554e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/os_release-5b9256bdb9288385
[INFO] [stderr]    Doc-tests os-release
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::os_release ... ok
[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" "2e39e6cc7991372cd1d80c9dde7e28da6d7554438e56b1ecd03b9e4d4ed554e2"`
[INFO] running `"docker" "rm" "-f" "2e39e6cc7991372cd1d80c9dde7e28da6d7554438e56b1ecd03b9e4d4ed554e2"`
[INFO] [stdout] 2e39e6cc7991372cd1d80c9dde7e28da6d7554438e56b1ecd03b9e4d4ed554e2