[INFO] crate replicante_util_iron 0.1.1 is already in cache
[INFO] extracting crate replicante_util_iron 0.1.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/replicante_util_iron/0.1.1
[INFO] extracting crate replicante_util_iron 0.1.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/replicante_util_iron/0.1.1
[INFO] validating manifest of replicante_util_iron-0.1.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of replicante_util_iron-0.1.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing replicante_util_iron-0.1.1
[INFO] finished frobbing replicante_util_iron-0.1.1
[INFO] frobbed toml for replicante_util_iron-0.1.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/replicante_util_iron/0.1.1/Cargo.toml
[INFO] started frobbing replicante_util_iron-0.1.1
[INFO] finished frobbing replicante_util_iron-0.1.1
[INFO] frobbed toml for replicante_util_iron-0.1.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/replicante_util_iron/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing replicante_util_iron-0.1.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/replicante_util_iron/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 2c99c1f77b998442440dd1249962dfee6a0c6d772b3213e599ec4529b6452b5e
[INFO] running `"docker" "start" "-a" "2c99c1f77b998442440dd1249962dfee6a0c6d772b3213e599ec4529b6452b5e"`
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling prometheus v0.4.2
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling crossbeam-channel v0.1.3
[INFO] [stderr]    Compiling opentracingrust v0.3.1
[INFO] [stderr]    Compiling replicante_util_iron v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `"docker" "inspect" "2c99c1f77b998442440dd1249962dfee6a0c6d772b3213e599ec4529b6452b5e"`
[INFO] running `"docker" "rm" "-f" "2c99c1f77b998442440dd1249962dfee6a0c6d772b3213e599ec4529b6452b5e"`
[INFO] [stdout] 2c99c1f77b998442440dd1249962dfee6a0c6d772b3213e599ec4529b6452b5e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/replicante_util_iron/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e80bc87ec7016e6c4964a088ce535dad4a023187098b736aef4053d349162da4
[INFO] running `"docker" "start" "-a" "e80bc87ec7016e6c4964a088ce535dad4a023187098b736aef4053d349162da4"`
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling iron-test v0.6.0
[INFO] [stderr]    Compiling replicante_util_iron v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `"docker" "inspect" "e80bc87ec7016e6c4964a088ce535dad4a023187098b736aef4053d349162da4"`
[INFO] running `"docker" "rm" "-f" "e80bc87ec7016e6c4964a088ce535dad4a023187098b736aef4053d349162da4"`
[INFO] [stdout] e80bc87ec7016e6c4964a088ce535dad4a023187098b736aef4053d349162da4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/replicante_util_iron/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] d5abe77b3e28b9f99dd70e0390d2dbae5d72f8d5f36f3bd12f0dd90284dd4018
[INFO] running `"docker" "start" "-a" "d5abe77b3e28b9f99dd70e0390d2dbae5d72f8d5f36f3bd12f0dd90284dd4018"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/replicante_util_iron-c0043ecdb8fdeedc
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test logging::middleware::tests::request_catch ... ok
[INFO] [stdout] test metrics::expose::tests::metrics_content_header ... ok
[INFO] [stdout] test metrics::observe::tests::metrics::duration_attributes ... ok
[INFO] [stdout] test metrics::observe::tests::metrics::errors_attributes ... ok
[INFO] [stdout] test metrics::observe::tests::metrics::requests_attributes ... ok
[INFO] [stdout] test logging::middleware::tests::request_after ... ok
[INFO] [stdout] test metrics::expose::tests::metrics_data ... ok
[INFO] [stdout] test metrics::observe::tests::observations::link_to_chain ... ok
[INFO] [stdout] test metrics::observe::tests::observations::observe_duration ... ok
[INFO] [stdout] test metrics::observe::tests::observations::count_by_status_code ... ok
[INFO] [stdout] test metrics::observe::tests::observations::count_errors ... ok
[INFO] [stdout] test metrics::observe::tests::validation::creates_the_middlewere ... ok
[INFO] [stdout] test metrics::observe::tests::validation::duration_with_no_labels ... ok
[INFO] [stdout] test metrics::observe::tests::validation::duration_with_rand_labels ... ok
[INFO] [stdout] test metrics::observe::tests::validation::errors_with_labels_out_of_order ... ok
[INFO] [stdout] test metrics::observe::tests::validation::duration_with_static_path_label ... ok
[INFO] [stdout] test metrics::observe::tests::validation::duration_with_labels_out_of_order ... ok
[INFO] [stdout] test metrics::observe::tests::validation::duration_with_static_method_label ... ok
[INFO] [stdout] test metrics::observe::tests::validation::requests_with_rand_labels ... ok
[INFO] [stdout] test metrics::observe::tests::validation::errors_with_no_labels ... ok
[INFO] [stdout] test metrics::observe::tests::validation::errors_with_rand_labels ... ok
[INFO] [stdout] test metrics::observe::tests::validation::requests_with_static_code_label ... ok
[INFO] [stdout] test metrics::observe::tests::validation::errors_with_static_method_label ... ok
[INFO] [stdout] test metrics::observe::tests::validation::errors_with_static_path_label ... ok
[INFO] [stdout] test tracing::carrier::tests::get_header ... ok
[INFO] [stdout] test metrics::observe::tests::validation::requests_with_static_path_label ... ok
[INFO] [stdout] test metrics::observe::tests::validation::requests_with_no_labels ... ok
[INFO] [stdout] test tracing::carrier::tests::inject ... ok
[INFO] [stdout] test metrics::observe::tests::validation::requests_with_static_method_label ... ok
[INFO] [stdout] test tracing::carrier::tests::set_header ... ok
[INFO] [stdout] test metrics::observe::tests::validation::requests_with_labels_out_of_order ... ok
[INFO] [stdout] test tracing::carrier::tests::iter_headers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests replicante_util_iron
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/tracing/carrier.rs - tracing::carrier::HeadersCarrier (line 22) ... ignored
[INFO] [stdout] test src/tracing/carrier.rs - tracing::carrier::HeadersCarrier (line 31) ... ignored
[INFO] [stdout] test src/tracing/carrier.rs - tracing::carrier::HeadersCarrier (line 40) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d5abe77b3e28b9f99dd70e0390d2dbae5d72f8d5f36f3bd12f0dd90284dd4018"`
[INFO] running `"docker" "rm" "-f" "d5abe77b3e28b9f99dd70e0390d2dbae5d72f8d5f36f3bd12f0dd90284dd4018"`
[INFO] [stdout] d5abe77b3e28b9f99dd70e0390d2dbae5d72f8d5f36f3bd12f0dd90284dd4018