[INFO] fetching crate opentelemetry 0.15.0...
[INFO] testing opentelemetry-0.15.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate opentelemetry 0.15.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate opentelemetry 0.15.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opentelemetry 0.15.0
[INFO] finished tweaking crates.io crate opentelemetry 0.15.0
[INFO] tweaked toml for crates.io crate opentelemetry 0.15.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59aa9dbbdf52018235520ceac9ca66ed0c07aeb17452d3444fe17f5b250b5bf4
[INFO] running `Command { std: "docker" "start" "-a" "59aa9dbbdf52018235520ceac9ca66ed0c07aeb17452d3444fe17f5b250b5bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59aa9dbbdf52018235520ceac9ca66ed0c07aeb17452d3444fe17f5b250b5bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59aa9dbbdf52018235520ceac9ca66ed0c07aeb17452d3444fe17f5b250b5bf4", kill_on_drop: false }`
[INFO] [stdout] 59aa9dbbdf52018235520ceac9ca66ed0c07aeb17452d3444fe17f5b250b5bf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5b61a114974529b811c231e2df8f63ab7cfe74025e377fe17618b99f69dec41
[INFO] running `Command { std: "docker" "start" "-a" "b5b61a114974529b811c231e2df8f63ab7cfe74025e377fe17618b99f69dec41", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling opentelemetry v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.82s
[INFO] running `Command { std: "docker" "inspect" "b5b61a114974529b811c231e2df8f63ab7cfe74025e377fe17618b99f69dec41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b61a114974529b811c231e2df8f63ab7cfe74025e377fe17618b99f69dec41", kill_on_drop: false }`
[INFO] [stdout] b5b61a114974529b811c231e2df8f63ab7cfe74025e377fe17618b99f69dec41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4d0a354ca3fb6619709cc55edc5f506618d5bf8750fac21dab87114401a38f
[INFO] running `Command { std: "docker" "start" "-a" "7b4d0a354ca3fb6619709cc55edc5f506618d5bf8750fac21dab87114401a38f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.4.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling opentelemetry v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 51.12s
[INFO] running `Command { std: "docker" "inspect" "7b4d0a354ca3fb6619709cc55edc5f506618d5bf8750fac21dab87114401a38f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4d0a354ca3fb6619709cc55edc5f506618d5bf8750fac21dab87114401a38f", kill_on_drop: false }`
[INFO] [stdout] 7b4d0a354ca3fb6619709cc55edc5f506618d5bf8750fac21dab87114401a38f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 345f6391e6532774f64a9da849035c4dc81b2ab205504a17e604bb288b426f32
[INFO] running `Command { std: "docker" "start" "-a" "345f6391e6532774f64a9da849035c4dc81b2ab205504a17e604bb288b426f32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opentelemetry-bbff40b1347bc40a)
[INFO] [stdout] running 47 tests
[INFO] [stdout] test global::trace::tests::test_set_tracer_provider ... ignored
[INFO] [stdout] test global::trace::tests::test_set_tracer_provider_in_another_function ... ignored
[INFO] [stdout] test global::trace::tests::test_set_tracer_provider_in_another_thread ... ignored
[INFO] [stdout] test global::trace::tests::test_set_two_provider_in_two_thread ... ignored
[INFO] [stdout] test sdk::resource::tests::new_resource ... ok
[INFO] [stdout] test sdk::resource::tests::merge_resource ... ok
[INFO] [stdout] test sdk::trace::provider::tests::test_force_flush ... ok
[INFO] [stdout] test sdk::trace::span::tests::add_event ... ok
[INFO] [stdout] test sdk::trace::span::tests::add_event_with_timestamp ... ok
[INFO] [stdout] test baggage::tests::insert_too_much_baggage ... ok
[INFO] [stdout] test sdk::resource::process::tests::test_processor_resource_detector ... ok
[INFO] [stdout] test sdk::resource::os::tests::test_os_resource_detector ... ok
[INFO] [stdout] test sdk::resource::env::tests::test_read_from_env ... ok
[INFO] [stdout] test baggage::tests::insert_pairs_length_exceed ... ok
[INFO] [stdout] test baggage::tests::insert_too_long_pair ... ok
[INFO] [stdout] test sdk::trace::span::tests::allows_to_get_span_context_after_end ... ok
[INFO] [stdout] test sdk::trace::span::tests::create_span_without_data ... ok
[INFO] [stdout] test sdk::trace::span::tests::end_only_once ... ok
[INFO] [stdout] test sdk::trace::span::tests::is_recording_true_when_not_ended ... ok
[INFO] [stdout] test sdk::trace::span::tests::noop_after_end ... ok
[INFO] [stdout] test sdk::trace::span::tests::record_exception ... ok
[INFO] [stdout] test sdk::trace::span::tests::record_exception_with_stacktrace ... ok
[INFO] [stdout] test sdk::trace::span::tests::set_attribute ... ok
[INFO] [stdout] test baggage::tests::insert_non_ascii_key ... ok
[INFO] [stdout] test propagation::tests::hash_map_get ... ok
[INFO] [stdout] test context::tests::nested_contexts ... ok
[INFO] [stdout] test sdk::trace::evicted_queue::tests::insert_over_capacity_test ... ok
[INFO] [stdout] test propagation::tests::hash_map_keys ... ok
[INFO] [stdout] test sdk::trace::span::tests::is_recording_false_after_end ... ok
[INFO] [stdout] test sdk::trace::evicted_hash_map::tests::insert_over_capacity_test ... ok
[INFO] [stdout] test sdk::propagation::baggage::tests::extract_baggage_with_metadata ... ok
[INFO] [stdout] test trace::span_context::tests::test_span_id ... ok
[INFO] [stdout] test trace::span_context::tests::test_trace_id ... ok
[INFO] [stdout] test sdk::trace::span::tests::update_name ... ok
[INFO] [stdout] test sdk::resource::tests::detect_resource ... ok
[INFO] [stdout] test trace::span_context::tests::test_trace_state_insert ... ok
[INFO] [stdout] test trace::span_context::tests::test_trace_state ... ok
[INFO] [stdout] test sdk::propagation::baggage::tests::extract_baggage ... ok
[INFO] [stdout] test sdk::trace::span::tests::set_status ... ok
[INFO] [stdout] test sdk::trace::span::tests::end ... ok
[INFO] [stdout] test sdk::trace::span::tests::end_with_timestamp ... ok
[INFO] [stdout] test sdk::trace::span::tests::create_span_with_data_mut ... ok
[INFO] [stdout] test sdk::trace::span::tests::exceed_link_attributes_limit ... ok
[INFO] [stdout] test sdk::propagation::baggage::tests::inject_baggage_with_metadata ... ok
[INFO] [stdout] test sdk::propagation::baggage::tests::inject_baggage ... ok
[INFO] [stdout] test sdk::trace::span::tests::exceed_event_attributes_limit ... ok
[INFO] [stdout] test sdk::trace::id_generator::aws::tests::test_trace_id_generation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opentelemetry
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] test src/sdk/export/trace/stdout.rs - sdk::export::trace::stdout (line 13) - compile ... ok
[INFO] [stdout] test src/context.rs - context::Context::attach (line 238) ... ok
[INFO] [stdout] test src/global/mod.rs - global (line 117) ... ok
[INFO] [stdout] test src/sdk/trace/span_processor.rs - sdk::trace::span_processor::BatchSpanProcessor (line 200) ... ok
[INFO] [stdout] test src/trace/context.rs - trace::context::TraceContextExt::span (line 126) ... FAILED
[INFO] [stdout] test src/context.rs - context::Context::attach (line 265) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name opentelemetry --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-7e43b1d2f111fd00.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-956e3d4aee927b42.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-3b551d875b05ec3e.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-b7868292bc93ea8b.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-d1031234c129c104.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib --extern opentelemetry=/opt/rustwide/target/debug/deps/libopentelemetry-2b1bfca6f6fe1350.rlib --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-549c334c22432c49.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-c420f20eccae623e.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ea09502545a2977b.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-d16c608120cfc7f4.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-2f6121d5ffb0f963.rlib -C embed-bitcode=no --cfg 'feature="async-trait"' --cfg 'feature="crossbeam-channel"' --cfg 'feature="default"' --cfg 'feature="percent-encoding"' --cfg 'feature="pin-project"' --cfg 'feature="rand"' --cfg 'feature="trace"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "345f6391e6532774f64a9da849035c4dc81b2ab205504a17e604bb288b426f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345f6391e6532774f64a9da849035c4dc81b2ab205504a17e604bb288b426f32", kill_on_drop: false }`
[INFO] [stdout] 345f6391e6532774f64a9da849035c4dc81b2ab205504a17e604bb288b426f32
