[INFO] crate environment 0.1.1 is already in cache
[INFO] extracting crate environment 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/environment/0.1.1
[INFO] extracting crate environment 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/environment/0.1.1
[INFO] validating manifest of environment-0.1.1 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 environment-0.1.1 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 environment-0.1.1
[INFO] finished frobbing environment-0.1.1
[INFO] frobbed toml for environment-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/environment/0.1.1/Cargo.toml
[INFO] started frobbing environment-0.1.1
[INFO] finished frobbing environment-0.1.1
[INFO] frobbed toml for environment-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/environment/0.1.1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing environment-0.1.1 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-3/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/environment/0.1.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d2336ead683c438647b215892cdbb484d027f3b0f372b25f9a7e7abbf3d57b69
[INFO] running `"docker" "start" "-a" "d2336ead683c438647b215892cdbb484d027f3b0f372b25f9a7e7abbf3d57b69"`
[INFO] [stderr]    Compiling environment v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "d2336ead683c438647b215892cdbb484d027f3b0f372b25f9a7e7abbf3d57b69"`
[INFO] running `"docker" "rm" "-f" "d2336ead683c438647b215892cdbb484d027f3b0f372b25f9a7e7abbf3d57b69"`
[INFO] [stdout] d2336ead683c438647b215892cdbb484d027f3b0f372b25f9a7e7abbf3d57b69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/environment/0.1.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 03b0d39518b86b71d418d7b155f2fe4fb5d5d3436ac7f973175d6fb9ff948bd1
[INFO] running `"docker" "start" "-a" "03b0d39518b86b71d418d7b155f2fe4fb5d5d3436ac7f973175d6fb9ff948bd1"`
[INFO] [stderr]    Compiling environment v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "03b0d39518b86b71d418d7b155f2fe4fb5d5d3436ac7f973175d6fb9ff948bd1"`
[INFO] running `"docker" "rm" "-f" "03b0d39518b86b71d418d7b155f2fe4fb5d5d3436ac7f973175d6fb9ff948bd1"`
[INFO] [stdout] 03b0d39518b86b71d418d7b155f2fe4fb5d5d3436ac7f973175d6fb9ff948bd1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/environment/0.1.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d13ae727eedd69dc0d2cb8975d03fc87e78b698c0de787cce3fa3853dea2e153
[INFO] running `"docker" "start" "-a" "d13ae727eedd69dc0d2cb8975d03fc87e78b698c0de787cce3fa3853dea2e153"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/environment-f04d18598bc1ee36
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::in_place_mod ... ok
[INFO] [stdout] test test::take_ownership ... ok
[INFO] [stdout] test test::in_place_mod3 ... ok
[INFO] [stdout] test test::in_place_mod2 ... ok
[INFO] [stdout] test test::empty_env ... ok
[INFO] [stdout] test test::take_vec ... ok
[INFO] [stderr]    Doc-tests environment
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Environment::inherit (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Environment::empty (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Environment::insert (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d13ae727eedd69dc0d2cb8975d03fc87e78b698c0de787cce3fa3853dea2e153"`
[INFO] running `"docker" "rm" "-f" "d13ae727eedd69dc0d2cb8975d03fc87e78b698c0de787cce3fa3853dea2e153"`
[INFO] [stdout] d13ae727eedd69dc0d2cb8975d03fc87e78b698c0de787cce3fa3853dea2e153