[INFO] crate thruster-core 0.7.8 is already in cache
[INFO] extracting crate thruster-core 0.7.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/thruster-core/0.7.8
[INFO] extracting crate thruster-core 0.7.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thruster-core/0.7.8
[INFO] validating manifest of thruster-core-0.7.8 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 thruster-core-0.7.8 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 thruster-core-0.7.8
[INFO] finished frobbing thruster-core-0.7.8
[INFO] frobbed toml for thruster-core-0.7.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/thruster-core/0.7.8/Cargo.toml
[INFO] started frobbing thruster-core-0.7.8
[INFO] finished frobbing thruster-core-0.7.8
[INFO] frobbed toml for thruster-core-0.7.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/thruster-core/0.7.8/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] testing thruster-core-0.7.8 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/thruster-core/0.7.8:/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] 051acca0ff16b5ff6b12897b4eb6c0383e7a666eef592183aa55d20c6bdbaed4
[INFO] running `"docker" "start" "-a" "051acca0ff16b5ff6b12897b4eb6c0383e7a666eef592183aa55d20c6bdbaed4"`
[INFO] [stderr]    Compiling templatify v0.2.3
[INFO] [stderr]    Compiling thruster-core v0.7.8 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/middleware.rs:6:41
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type MiddlewareReturnValue<T> = Box<Future<Item=T, Error=io::Error> + Send>;
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T, Error=io::Error> + Send`
[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/middleware.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type Runnable<T> = Box<Fn(T, &Option<Box<MiddlewareChain<T>>>) -> MiddlewareReturnValue<T> + Send + Sync>;
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T, &Option<Box<MiddlewareChain<T>>>) -> MiddlewareReturnValue<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "051acca0ff16b5ff6b12897b4eb6c0383e7a666eef592183aa55d20c6bdbaed4"`
[INFO] running `"docker" "rm" "-f" "051acca0ff16b5ff6b12897b4eb6c0383e7a666eef592183aa55d20c6bdbaed4"`
[INFO] [stdout] 051acca0ff16b5ff6b12897b4eb6c0383e7a666eef592183aa55d20c6bdbaed4
[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/thruster-core/0.7.8:/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] 8dab68dab73769640fb174f15d8cb3ba4b7c3c968beaa460873f21720d3143dd
[INFO] running `"docker" "start" "-a" "8dab68dab73769640fb174f15d8cb3ba4b7c3c968beaa460873f21720d3143dd"`
[INFO] [stderr]    Compiling thruster-core v0.7.8 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/middleware.rs:6:41
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type MiddlewareReturnValue<T> = Box<Future<Item=T, Error=io::Error> + Send>;
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=T, Error=io::Error> + Send`
[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/middleware.rs:8:28
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub type Runnable<T> = Box<Fn(T, &Option<Box<MiddlewareChain<T>>>) -> MiddlewareReturnValue<T> + Send + Sync>;
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T, &Option<Box<MiddlewareChain<T>>>) -> MiddlewareReturnValue<T> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "8dab68dab73769640fb174f15d8cb3ba4b7c3c968beaa460873f21720d3143dd"`
[INFO] running `"docker" "rm" "-f" "8dab68dab73769640fb174f15d8cb3ba4b7c3c968beaa460873f21720d3143dd"`
[INFO] [stdout] 8dab68dab73769640fb174f15d8cb3ba4b7c3c968beaa460873f21720d3143dd
[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/thruster-core/0.7.8:/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] 40b02b364a50420f2bf724dd411ec17d61c5f5705d4a8e91abb65c9c45bee3da
[INFO] running `"docker" "start" "-a" "40b02b364a50420f2bf724dd411ec17d61c5f5705d4a8e91abb65c9c45bee3da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/thruster_core-c9b1c9bbd0bd70fd
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test route_parser::tests::it_should_return_a_matched_path_for_a_good_route_with_multiple_similar_routes ... ok
[INFO] [stdout] test route_parser::tests::it_should_use_not_found_for_not_handled_routes ... ok
[INFO] [stdout] test route_parser::tests::when_adding_a_route_it_should_return_a_struct_with_all_appropriate_middleware ... ok
[INFO] [stdout] test route_parser::tests::it_should_return_a_matched_path_for_a_good_route ... ok
[INFO] [stdout] test route_parser::tests::when_adding_a_route_with_method_agnostic_middleware ... ok
[INFO] [stdout] test route_tree::tests::it_should_compose_multiple_trees ... ok
[INFO] [stdout] test route_tree::tests::it_should_match_a_simple_route ... ok
[INFO] [stdout] test route_parser::tests::it_should_appropriately_define_route_params ... ok
[INFO] [stdout] test route_tree::tests::it_should_match_a_simple_route_with_a_param ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thruster-core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/route_tree/node.rs - route_tree::node::Node<T>::to_string (line 248) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "40b02b364a50420f2bf724dd411ec17d61c5f5705d4a8e91abb65c9c45bee3da"`
[INFO] running `"docker" "rm" "-f" "40b02b364a50420f2bf724dd411ec17d61c5f5705d4a8e91abb65c9c45bee3da"`
[INFO] [stdout] 40b02b364a50420f2bf724dd411ec17d61c5f5705d4a8e91abb65c9c45bee3da