[INFO] crate zhelezo 0.7.0-beta.2 is already in cache
[INFO] extracting crate zhelezo 0.7.0-beta.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/zhelezo/0.7.0-beta.2
[INFO] extracting crate zhelezo 0.7.0-beta.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zhelezo/0.7.0-beta.2
[INFO] validating manifest of zhelezo-0.7.0-beta.2 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 zhelezo-0.7.0-beta.2 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 zhelezo-0.7.0-beta.2
[INFO] finished frobbing zhelezo-0.7.0-beta.2
[INFO] frobbed toml for zhelezo-0.7.0-beta.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zhelezo/0.7.0-beta.2/Cargo.toml
[INFO] started frobbing zhelezo-0.7.0-beta.2
[INFO] finished frobbing zhelezo-0.7.0-beta.2
[INFO] frobbed toml for zhelezo-0.7.0-beta.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zhelezo/0.7.0-beta.2/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 zhelezo-0.7.0-beta.2 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zhelezo/0.7.0-beta.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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2ec62c9a265dfeb12178946884f172563a62679b64e75ce4f021b053d3d453c8
[INFO] running `"docker" "start" "-a" "2ec62c9a265dfeb12178946884f172563a62679b64e75ce4f021b053d3d453c8"`
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling zhelezo v0.7.0-beta.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:59:20
[INFO] [stderr]    |
[INFO] [stderr] 59 |         self.error.cause()
[INFO] [stderr]    |                    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.20s
[INFO] running `"docker" "inspect" "2ec62c9a265dfeb12178946884f172563a62679b64e75ce4f021b053d3d453c8"`
[INFO] running `"docker" "rm" "-f" "2ec62c9a265dfeb12178946884f172563a62679b64e75ce4f021b053d3d453c8"`
[INFO] [stdout] 2ec62c9a265dfeb12178946884f172563a62679b64e75ce4f021b053d3d453c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zhelezo/0.7.0-beta.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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a4bb507da9240613250188ec498374c084ca5d92addce642850e7acdd032cd49
[INFO] running `"docker" "start" "-a" "a4bb507da9240613250188ec498374c084ca5d92addce642850e7acdd032cd49"`
[INFO] [stderr]    Compiling zhelezo v0.7.0-beta.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:59:20
[INFO] [stderr]    |
[INFO] [stderr] 59 |         self.error.cause()
[INFO] [stderr]    |                    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:2:24
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]    |                        ^^^^^^^^
[INFO] [stderr]    = note: #[warn(deprecated)] implied by #[warn(warnings)]
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mime` is imported redundantly
[INFO] [stderr]   --> examples/content_type.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | extern crate mime;
[INFO] [stderr]    | ------------------ the item `mime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 17 |     use iron::mime;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `mime` is imported redundantly
[INFO] [stderr]   --> examples/content_type.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | extern crate mime;
[INFO] [stderr]    | ------------------ the item `mime` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 23 |     use iron::mime;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.25s
[INFO] running `"docker" "inspect" "a4bb507da9240613250188ec498374c084ca5d92addce642850e7acdd032cd49"`
[INFO] running `"docker" "rm" "-f" "a4bb507da9240613250188ec498374c084ca5d92addce642850e7acdd032cd49"`
[INFO] [stdout] a4bb507da9240613250188ec498374c084ca5d92addce642850e7acdd032cd49
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/zhelezo/0.7.0-beta.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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 785cc0ac4532a6a04149ac5ea82e83dee211e106aa1b58e00ab5f104330af233
[INFO] running `"docker" "start" "-a" "785cc0ac4532a6a04149ac5ea82e83dee211e106aa1b58e00ab5f104330af233"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zhelezo-e42fa2caffc4a7b3
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test modifiers::test::test_mime_for_path ... ok
[INFO] [stdout] test middleware::test::test_chain_normal ... ok
[INFO] [stdout] test middleware::test::test_chain_before_error ... ok
[INFO] [stdout] test middleware::test::test_chain_handler_error_then_handle ... ok
[INFO] [stdout] test middleware::test::test_chain_after_error ... ok
[INFO] [stdout] test middleware::test::test_chain_before_error_then_handle ... ok
[INFO] [stdout] test middleware::test::test_chain_after_error_then_handle ... ok
[INFO] [stdout] test middleware::test::test_chain_handler_error ... ok
[INFO] [stdout] test request::test::test_request_parse_host_header_ipv4_socket_and_absolute_uri ... ok
[INFO] [stdout] test request::url::test::test_conversion ... ok
[INFO] [stdout] test request::url::test::test_default_port ... ok
[INFO] [stdout] test request::test::test_request_parse_host_header_only ... ok
[INFO] [stdout] test request::test::test_request_parse_host_header_and_absolute_uri ... ok
[INFO] [stdout] test request::test::test_request_parse_ipv4_socket_only ... ok
[INFO] [stdout] test request::test::test_request_parse_absolute_uri ... ok
[INFO] [stdout] test request::test::test_request_parse_ipv6_socket_only ... ok
[INFO] [stdout] test request::url::test::test_empty_username ... ok
[INFO] [stdout] test request::url::test::test_explicit_port ... ok
[INFO] [stdout] test request::url::test::test_from_str_negative ... ok
[INFO] [stdout] test request::url::test::test_empty_password ... ok
[INFO] [stdout] test request::url::test::test_formatting ... ok
[INFO] [stdout] test request::url::test::test_from_str_positive ... ok
[INFO] [stdout] test request::url::test::test_https_default_port ... ok
[INFO] [stdout] test request::url::test::test_https_non_default_port ... ok
[INFO] [stdout] test request::url::test::test_not_empty_password ... ok
[INFO] [stdout] test request::url::test::test_not_empty_username ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zhelezo
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/macros.rs - itry (line 14) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 122) ... ok
[INFO] [stdout] test src/middleware/mod.rs - middleware (line 14) ... ok
[INFO] [stdout] test src/modifiers.rs - modifiers (line 26) ... ok
[INFO] [stdout] test src/middleware/mod.rs - middleware (line 52) ... ok
[INFO] [stdout] test src/modifiers.rs - modifiers (line 14) ... ok
[INFO] [stdout] test src/modifiers.rs - modifiers (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "785cc0ac4532a6a04149ac5ea82e83dee211e106aa1b58e00ab5f104330af233"`
[INFO] running `"docker" "rm" "-f" "785cc0ac4532a6a04149ac5ea82e83dee211e106aa1b58e00ab5f104330af233"`
[INFO] [stdout] 785cc0ac4532a6a04149ac5ea82e83dee211e106aa1b58e00ab5f104330af233