[INFO] fetching crate tracing-opentelemetry 0.8.0...
[INFO] testing tracing-opentelemetry-0.8.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate tracing-opentelemetry 0.8.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tracing-opentelemetry 0.8.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tracing-opentelemetry 0.8.0
[INFO] finished tweaking crates.io crate tracing-opentelemetry 0.8.0
[INFO] tweaked toml for crates.io crate tracing-opentelemetry 0.8.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c28eabc50e0af5b0e1b297fb12b85350c58417711bbd1397507eedd71b9bc138
[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" "c28eabc50e0af5b0e1b297fb12b85350c58417711bbd1397507eedd71b9bc138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c28eabc50e0af5b0e1b297fb12b85350c58417711bbd1397507eedd71b9bc138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28eabc50e0af5b0e1b297fb12b85350c58417711bbd1397507eedd71b9bc138", kill_on_drop: false }`
[INFO] [stdout] c28eabc50e0af5b0e1b297fb12b85350c58417711bbd1397507eedd71b9bc138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 024dcd71242b2a65fd9242deb7010da2a8ccd0daf13d4831e7c3b1f2af6412fb
[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" "024dcd71242b2a65fd9242deb7010da2a8ccd0daf13d4831e7c3b1f2af6412fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling opentelemetry v0.8.0
[INFO] [stderr]    Compiling tracing-opentelemetry v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `Command { std: "docker" "inspect" "024dcd71242b2a65fd9242deb7010da2a8ccd0daf13d4831e7c3b1f2af6412fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024dcd71242b2a65fd9242deb7010da2a8ccd0daf13d4831e7c3b1f2af6412fb", kill_on_drop: false }`
[INFO] [stdout] 024dcd71242b2a65fd9242deb7010da2a8ccd0daf13d4831e7c3b1f2af6412fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4204906bfb54541966aaa82e95590d85bd644bea658d14b8be3ef3a1ab23881b
[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" "4204906bfb54541966aaa82e95590d85bd644bea658d14b8be3ef3a1ab23881b", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer-encoding v1.1.5
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling thrift v0.13.0
[INFO] [stderr]    Compiling opentelemetry-jaeger v0.7.0
[INFO] [stderr]    Compiling tracing-opentelemetry v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "4204906bfb54541966aaa82e95590d85bd644bea658d14b8be3ef3a1ab23881b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4204906bfb54541966aaa82e95590d85bd644bea658d14b8be3ef3a1ab23881b", kill_on_drop: false }`
[INFO] [stdout] 4204906bfb54541966aaa82e95590d85bd644bea658d14b8be3ef3a1ab23881b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] c8ea20d89d61e3ed570629bac1e70b1f0c841a8e21a7c759fcd23ff42aa2b64e
[INFO] running `Command { std: "docker" "start" "-a" "c8ea20d89d61e3ed570629bac1e70b1f0c841a8e21a7c759fcd23ff42aa2b64e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tracing_opentelemetry-b86ca3bb6e90f8ad
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tracer::tests::assigns_default_ids_if_missing ... ok
[INFO] [stdout] test layer::tests::dynamic_span_names ... ok
[INFO] [stdout] test layer::tests::trace_id_from_existing_context ... ok
[INFO] [stdout] test layer::tests::span_kind ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing-opentelemetry
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/layer.rs - layer::OpenTelemetryLayer<S, T>::new (line 275) ... ok
[INFO] [stdout] test src/layer.rs - layer::OpenTelemetryLayer<S, T>::with_tracer (line 326) ... ok
[INFO] [stdout] test src/layer.rs - layer::layer (line 45) ... ok
[INFO] [stdout] test src/span_ext.rs - span_ext::OpenTelemetrySpanExt::context (line 51) ... ok
[INFO] [stdout] test src/span_ext.rs - span_ext::OpenTelemetrySpanExt::set_parent (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8ea20d89d61e3ed570629bac1e70b1f0c841a8e21a7c759fcd23ff42aa2b64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ea20d89d61e3ed570629bac1e70b1f0c841a8e21a7c759fcd23ff42aa2b64e", kill_on_drop: false }`
[INFO] [stdout] c8ea20d89d61e3ed570629bac1e70b1f0c841a8e21a7c759fcd23ff42aa2b64e
