[INFO] fetching crate replicante_util_tracing 0.4.0...
[INFO] testing replicante_util_tracing-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate replicante_util_tracing 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate replicante_util_tracing 0.4.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate replicante_util_tracing 0.4.0
[INFO] finished tweaking crates.io crate replicante_util_tracing 0.4.0
[INFO] tweaked toml for crates.io crate replicante_util_tracing 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d354f8e39024f09871b9f77f403faf8a249d8a2922702f31393400ff36017db3
[INFO] running `Command { std: "docker" "start" "-a" "d354f8e39024f09871b9f77f403faf8a249d8a2922702f31393400ff36017db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d354f8e39024f09871b9f77f403faf8a249d8a2922702f31393400ff36017db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d354f8e39024f09871b9f77f403faf8a249d8a2922702f31393400ff36017db3", kill_on_drop: false }`
[INFO] [stdout] d354f8e39024f09871b9f77f403faf8a249d8a2922702f31393400ff36017db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 023623ede42ec1b5a05077c3df6c8b4baf880b80b1edd09f7b89a955db5afd7b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "023623ede42ec1b5a05077c3df6c8b4baf880b80b1edd09f7b89a955db5afd7b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling integer-encoding v1.1.5
[INFO] [stderr]    Compiling data-encoding v2.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling im v14.3.0
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling sentry v0.18.1
[INFO] [stderr]    Compiling tokio v0.2.24
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling debugid v0.7.2
[INFO] [stderr]    Compiling opentracingrust v0.4.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling sized-chunks v0.5.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling thrift v0.13.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling humthreads v0.2.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling sentry-types v0.14.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling opentracingrust_zipkin v0.3.1
[INFO] [stderr]    Compiling replicante_util_failure v0.1.3
[INFO] [stderr]    Compiling replicante_util_upkeep v0.2.1
[INFO] [stderr]    Compiling replicante_util_tracing v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "023623ede42ec1b5a05077c3df6c8b4baf880b80b1edd09f7b89a955db5afd7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023623ede42ec1b5a05077c3df6c8b4baf880b80b1edd09f7b89a955db5afd7b", kill_on_drop: false }`
[INFO] [stdout] 023623ede42ec1b5a05077c3df6c8b4baf880b80b1edd09f7b89a955db5afd7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 054dffa1db8678e47d9d5d4bb0567c7b9017fc9d66a1a44d91e6c6110ce3f3c0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "054dffa1db8678e47d9d5d4bb0567c7b9017fc9d66a1a44d91e6c6110ce3f3c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling replicante_util_tracing v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.35s
[INFO] running `Command { std: "docker" "inspect" "054dffa1db8678e47d9d5d4bb0567c7b9017fc9d66a1a44d91e6c6110ce3f3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054dffa1db8678e47d9d5d4bb0567c7b9017fc9d66a1a44d91e6c6110ce3f3c0", kill_on_drop: false }`
[INFO] [stdout] 054dffa1db8678e47d9d5d4bb0567c7b9017fc9d66a1a44d91e6c6110ce3f3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d61e78d3fdb2cf228eefcbb82186af4bd19df9740489256685deae9702da5b26
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d61e78d3fdb2cf228eefcbb82186af4bd19df9740489256685deae9702da5b26", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/replicante_util_tracing-d4f81ad6df2729fc
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test config::tests::zipkin::serialise ... ok
[INFO] [stdout] test config::tests::noop::deserialise ... ok
[INFO] [stdout] test backends::noop::tests::factory ... ok
[INFO] [stdout] test config::tests::noop::serialise ... ok
[INFO] [stdout] test config::tests::zipkin::deserialise_defaults ... ok
[INFO] [stdout] test config::tests::zipkin::deserialise ... ok
[INFO] [stdout] test config::tests::zipkin::deserialise_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests replicante_util_tracing
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[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; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d61e78d3fdb2cf228eefcbb82186af4bd19df9740489256685deae9702da5b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d61e78d3fdb2cf228eefcbb82186af4bd19df9740489256685deae9702da5b26", kill_on_drop: false }`
[INFO] [stdout] d61e78d3fdb2cf228eefcbb82186af4bd19df9740489256685deae9702da5b26