[INFO] fetching crate opentelemetry-semantic-conventions 0.8.0...
[INFO] testing opentelemetry-semantic-conventions-0.8.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate opentelemetry-semantic-conventions 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate opentelemetry-semantic-conventions 0.8.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opentelemetry-semantic-conventions 0.8.0
[INFO] finished tweaking crates.io crate opentelemetry-semantic-conventions 0.8.0
[INFO] tweaked toml for crates.io crate opentelemetry-semantic-conventions 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 037ede9971edc41e0b144f5211d20d8866dcd5ba313b0c1c0790a6dee75658a6
[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" "037ede9971edc41e0b144f5211d20d8866dcd5ba313b0c1c0790a6dee75658a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "037ede9971edc41e0b144f5211d20d8866dcd5ba313b0c1c0790a6dee75658a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037ede9971edc41e0b144f5211d20d8866dcd5ba313b0c1c0790a6dee75658a6", kill_on_drop: false }`
[INFO] [stdout] 037ede9971edc41e0b144f5211d20d8866dcd5ba313b0c1c0790a6dee75658a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5b2337a9c4386790537478e82c86b4adfcc3216256488928ff31e2b40e6ada0
[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" "b5b2337a9c4386790537478e82c86b4adfcc3216256488928ff31e2b40e6ada0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling opentelemetry v0.16.0
[INFO] [stderr]    Compiling opentelemetry-semantic-conventions v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.19s
[INFO] running `Command { std: "docker" "inspect" "b5b2337a9c4386790537478e82c86b4adfcc3216256488928ff31e2b40e6ada0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b2337a9c4386790537478e82c86b4adfcc3216256488928ff31e2b40e6ada0", kill_on_drop: false }`
[INFO] [stdout] b5b2337a9c4386790537478e82c86b4adfcc3216256488928ff31e2b40e6ada0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d701fd3ee54cce6dcfddb22974d1e03c54ff60abe0577272dd1c1b6d10044e6
[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" "6d701fd3ee54cce6dcfddb22974d1e03c54ff60abe0577272dd1c1b6d10044e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling opentelemetry-semantic-conventions v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "6d701fd3ee54cce6dcfddb22974d1e03c54ff60abe0577272dd1c1b6d10044e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d701fd3ee54cce6dcfddb22974d1e03c54ff60abe0577272dd1c1b6d10044e6", kill_on_drop: false }`
[INFO] [stdout] 6d701fd3ee54cce6dcfddb22974d1e03c54ff60abe0577272dd1c1b6d10044e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa54a1465ca97877d145184df5ced0d76aa78b5fb5b7732486e3e941bae4d116
[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" "fa54a1465ca97877d145184df5ced0d76aa78b5fb5b7732486e3e941bae4d116", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opentelemetry_semantic_conventions-5cecabedddb8f403)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests opentelemetry-semantic-conventions
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/resource.rs - resource (line 16) - compile ... FAILED
[INFO] [stdout] test src/trace.rs - trace (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/resource.rs - resource (line 16) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `trace` in `export`
[INFO] [stdout]  --> src/resource.rs:20:43
[INFO] [stdout]   |
[INFO] [stdout] 7 | let _tracer = opentelemetry::sdk::export::trace::stdout::new_pipeline()
[INFO] [stdout]   |                                           ^^^^^ could not find `trace` in `export`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `trace` in `sdk`
[INFO] [stdout]  --> src/resource.rs:21:29
[INFO] [stdout]   |
[INFO] [stdout] 8 |     .with_trace_config(sdk::trace::config().with_resource(sdk::Resource::new(vec![
[INFO] [stdout]   |                             ^^^^^ could not find `trace` in `sdk`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/trace.rs - trace (line 16) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `opentelemetry::trace`
[INFO] [stdout]  --> src/trace.rs:17:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use opentelemetry::{global, trace::Tracer as _};
[INFO] [stdout]   |                             ^^^^^ could not find `trace` in `opentelemetry`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `tracer` in module `global`
[INFO] [stdout]  --> src/trace.rs:20:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | let tracer = global::tracer("my-component");
[INFO] [stdout]   |                      ^^^^^^ not found in `global`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/resource.rs - resource (line 16)
[INFO] [stdout]     src/trace.rs - trace (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "fa54a1465ca97877d145184df5ced0d76aa78b5fb5b7732486e3e941bae4d116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa54a1465ca97877d145184df5ced0d76aa78b5fb5b7732486e3e941bae4d116", kill_on_drop: false }`
[INFO] [stdout] fa54a1465ca97877d145184df5ced0d76aa78b5fb5b7732486e3e941bae4d116