[INFO] crate antikoerper 0.2.0 is already in cache
[INFO] extracting crate antikoerper 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/antikoerper/0.2.0
[INFO] extracting crate antikoerper 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/antikoerper/0.2.0
[INFO] validating manifest of antikoerper-0.2.0 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 antikoerper-0.2.0 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 antikoerper-0.2.0
[INFO] finished frobbing antikoerper-0.2.0
[INFO] frobbed toml for antikoerper-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/antikoerper/0.2.0/Cargo.toml
[INFO] started frobbing antikoerper-0.2.0
[INFO] finished frobbing antikoerper-0.2.0
[INFO] frobbed toml for antikoerper-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/antikoerper/0.2.0/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 antikoerper-0.2.0 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-2/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/antikoerper/0.2.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2a98aa47a0bc54e3eb65d83920b16cb5fc5b52b9bb788c2b85a9935ced498146
[INFO] running `"docker" "start" "-a" "2a98aa47a0bc54e3eb65d83920b16cb5fc5b52b9bb788c2b85a9935ced498146"`
[INFO] [stderr]    Compiling antikoerper v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conf.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     cause: Option<Box<::std::error::Error>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conf.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn load(r: &mut Read, o: PathBuf) -> Result<Config, ConfigError> {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/item.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |         ::std::cmp::Ordering::Equal
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `"docker" "inspect" "2a98aa47a0bc54e3eb65d83920b16cb5fc5b52b9bb788c2b85a9935ced498146"`
[INFO] running `"docker" "rm" "-f" "2a98aa47a0bc54e3eb65d83920b16cb5fc5b52b9bb788c2b85a9935ced498146"`
[INFO] [stdout] 2a98aa47a0bc54e3eb65d83920b16cb5fc5b52b9bb788c2b85a9935ced498146
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/antikoerper/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f57c86c7f1b1f6baab386a352bd0fab49c52a4cad74996b9ff25bf396642c89e
[INFO] running `"docker" "start" "-a" "f57c86c7f1b1f6baab386a352bd0fab49c52a4cad74996b9ff25bf396642c89e"`
[INFO] [stderr]    Compiling antikoerper v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conf.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     cause: Option<Box<::std::error::Error>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/conf.rs:69:21
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub fn load(r: &mut Read, o: PathBuf) -> Result<Config, ConfigError> {
[INFO] [stderr]    |                     ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/item.rs:224:9
[INFO] [stderr]     |
[INFO] [stderr] 224 |         ::std::cmp::Ordering::Equal
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `"docker" "inspect" "f57c86c7f1b1f6baab386a352bd0fab49c52a4cad74996b9ff25bf396642c89e"`
[INFO] running `"docker" "rm" "-f" "f57c86c7f1b1f6baab386a352bd0fab49c52a4cad74996b9ff25bf396642c89e"`
[INFO] [stdout] f57c86c7f1b1f6baab386a352bd0fab49c52a4cad74996b9ff25bf396642c89e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/antikoerper/0.2.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 89b93f5a5a8d37227809fd2af501068277f01b142559cda21a5e9ad63c144437
[INFO] running `"docker" "start" "-a" "89b93f5a5a8d37227809fd2af501068277f01b142559cda21a5e9ad63c144437"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/antikoerper-bc135155b1aab82e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test conf::tests::load ... ok
[INFO] [stdout] test item::tests::items_ordered_by_smallest_time_first ... ok
[INFO] [stdout] test conf::tests::no_duplicates ... 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" "89b93f5a5a8d37227809fd2af501068277f01b142559cda21a5e9ad63c144437"`
[INFO] running `"docker" "rm" "-f" "89b93f5a5a8d37227809fd2af501068277f01b142559cda21a5e9ad63c144437"`
[INFO] [stdout] 89b93f5a5a8d37227809fd2af501068277f01b142559cda21a5e9ad63c144437