[INFO] crate replicante_util_tracing 0.3.0 is already in cache
[INFO] extracting crate replicante_util_tracing 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_tracing/0.3.0
[INFO] extracting crate replicante_util_tracing 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/replicante_util_tracing/0.3.0
[INFO] validating manifest of replicante_util_tracing-0.3.0 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 replicante_util_tracing-0.3.0 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 replicante_util_tracing-0.3.0
[INFO] finished frobbing replicante_util_tracing-0.3.0
[INFO] frobbed toml for replicante_util_tracing-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_tracing/0.3.0/Cargo.toml
[INFO] started frobbing replicante_util_tracing-0.3.0
[INFO] finished frobbing replicante_util_tracing-0.3.0
[INFO] frobbed toml for replicante_util_tracing-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/replicante_util_tracing/0.3.0/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 replicante_util_tracing-0.3.0 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_tracing/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 65002c716935f5b3cc705384fc8135d878a4d6a2e0662c5568f5f257bba247ae
[INFO] running `"docker" "start" "-a" "65002c716935f5b3cc705384fc8135d878a4d6a2e0662c5568f5f257bba247ae"`
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling try_from v0.2.2
[INFO] [stderr]    Compiling integer-encoding v1.0.7
[INFO] [stderr]    Compiling ref_slice v1.1.1
[INFO] [stderr]    Compiling im v12.3.4
[INFO] [stderr]    Compiling sentry v0.15.5
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling sized-chunks v0.1.3
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling opentracingrust v0.3.4
[INFO] [stderr]    Compiling twox-hash v1.5.0
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling humthreads v0.1.4
[INFO] [stderr]    Compiling thrift v0.0.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling kafka v0.7.0
[INFO] [stderr]    Compiling debugid v0.4.0
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling reqwest v0.9.20
[INFO] [stderr]    Compiling sentry-types v0.11.0
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling opentracingrust_zipkin v0.1.6
[INFO] [stderr]    Compiling replicante_util_failure v0.1.1
[INFO] [stderr]    Compiling replicante_util_upkeep v0.1.0
[INFO] [stderr]    Compiling replicante_util_tracing v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "65002c716935f5b3cc705384fc8135d878a4d6a2e0662c5568f5f257bba247ae"`
[INFO] running `"docker" "rm" "-f" "65002c716935f5b3cc705384fc8135d878a4d6a2e0662c5568f5f257bba247ae"`
[INFO] [stdout] 65002c716935f5b3cc705384fc8135d878a4d6a2e0662c5568f5f257bba247ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_tracing/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c13b94280395693640876c19d2cc39f339817341e30592635ff7773df55da464
[INFO] running `"docker" "start" "-a" "c13b94280395693640876c19d2cc39f339817341e30592635ff7773df55da464"`
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling replicante_util_tracing v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.69s
[INFO] running `"docker" "inspect" "c13b94280395693640876c19d2cc39f339817341e30592635ff7773df55da464"`
[INFO] running `"docker" "rm" "-f" "c13b94280395693640876c19d2cc39f339817341e30592635ff7773df55da464"`
[INFO] [stdout] c13b94280395693640876c19d2cc39f339817341e30592635ff7773df55da464
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/replicante_util_tracing/0.3.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3fb8e4c8982b61b2c34f5f2699f8e0865f9a3ff68503a6f8c595cf039f056161
[INFO] running `"docker" "start" "-a" "3fb8e4c8982b61b2c34f5f2699f8e0865f9a3ff68503a6f8c595cf039f056161"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/replicante_util_tracing-a0edef974d3523af
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test carriers::iron::tests::set_header ... ok
[INFO] [stdout] test carriers::iron::tests::iter_headers ... ok
[INFO] [stdout] test carriers::iron::tests::get_header ... ok
[INFO] [stdout] test backends::tests::noop::factory ... ok
[INFO] [stdout] test carriers::iron::tests::inject ... ok
[INFO] [stdout] test config::tests::zipkin::serialise ... ok
[INFO] [stdout] test config::tests::noop::deserialise ... ok
[INFO] [stdout] test config::tests::zipkin::deserialise_defaults ... ok
[INFO] [stdout] test config::tests::zipkin::deserialise ... ok
[INFO] [stdout] test config::tests::noop::serialise ... ok
[INFO] [stdout] test config::tests::zipkin::deserialise_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests replicante_util_tracing
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/carriers/iron.rs - carriers::iron::HeadersCarrier (line 19) ... ignored
[INFO] [stdout] test src/carriers/iron.rs - carriers::iron::HeadersCarrier (line 28) ... ignored
[INFO] [stdout] test src/carriers/iron.rs - carriers::iron::HeadersCarrier (line 37) ... ignored
[INFO] [stdout] test src/carriers/reqwest.rs - carriers::reqwest::HeadersCarrier (line 20) ... ignored
[INFO] [stdout] test src/carriers/reqwest.rs - carriers::reqwest::HeadersCarrier (line 29) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3fb8e4c8982b61b2c34f5f2699f8e0865f9a3ff68503a6f8c595cf039f056161"`
[INFO] running `"docker" "rm" "-f" "3fb8e4c8982b61b2c34f5f2699f8e0865f9a3ff68503a6f8c595cf039f056161"`
[INFO] [stdout] 3fb8e4c8982b61b2c34f5f2699f8e0865f9a3ff68503a6f8c595cf039f056161