[INFO] fetching crate tracing-error 0.2.1... [INFO] testing tracing-error-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate tracing-error 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate tracing-error 0.2.1 [INFO] finished tweaking crates.io crate tracing-error 0.2.1 [INFO] tweaked toml for crates.io crate tracing-error 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-error 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88c90d72af3bbf56f31bb58b928fe3845ed768af8e681ab8b2e2e630e40bdd6e [INFO] running `Command { std: "docker" "start" "-a" "88c90d72af3bbf56f31bb58b928fe3845ed768af8e681ab8b2e2e630e40bdd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88c90d72af3bbf56f31bb58b928fe3845ed768af8e681ab8b2e2e630e40bdd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c90d72af3bbf56f31bb58b928fe3845ed768af8e681ab8b2e2e630e40bdd6e", kill_on_drop: false }` [INFO] [stdout] 88c90d72af3bbf56f31bb58b928fe3845ed768af8e681ab8b2e2e630e40bdd6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8d03ddd4beb31f523493cc2793e9a99937abe79dc39a4d403161d8430611f24 [INFO] running `Command { std: "docker" "start" "-a" "d8d03ddd4beb31f523493cc2793e9a99937abe79dc39a4d403161d8430611f24", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling tracing-error v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "d8d03ddd4beb31f523493cc2793e9a99937abe79dc39a4d403161d8430611f24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8d03ddd4beb31f523493cc2793e9a99937abe79dc39a4d403161d8430611f24", kill_on_drop: false }` [INFO] [stdout] d8d03ddd4beb31f523493cc2793e9a99937abe79dc39a4d403161d8430611f24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10e3cde327ab6798be5c3f90bf5b7c31c3e2347774e7b70a0d81e70fdc7eb652 [INFO] running `Command { std: "docker" "start" "-a" "10e3cde327ab6798be5c3f90bf5b7c31c3e2347774e7b70a0d81e70fdc7eb652", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-error v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "10e3cde327ab6798be5c3f90bf5b7c31c3e2347774e7b70a0d81e70fdc7eb652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10e3cde327ab6798be5c3f90bf5b7c31c3e2347774e7b70a0d81e70fdc7eb652", kill_on_drop: false }` [INFO] [stdout] 10e3cde327ab6798be5c3f90bf5b7c31c3e2347774e7b70a0d81e70fdc7eb652 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2688bebf8342528c776068bbbc4b19a3e0f218e09727e111b01e3d66eeb243aa [INFO] running `Command { std: "docker" "start" "-a" "2688bebf8342528c776068bbbc4b19a3e0f218e09727e111b01e3d66eeb243aa", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_error-0a7a93742ce0fb0e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test backtrace::tests::capture_empty ... ok [INFO] [stdout] test backtrace::tests::capture_unsupported ... ok [INFO] [stdout] test backtrace::tests::capture_supported ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests tracing_error [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/backtrace.rs - backtrace::SpanTrace::capture (line 79) ... FAILED [INFO] [stdout] test src/error.rs - error::InstrumentResult::in_current_span (line 226) ... ok [INFO] [stdout] test src/lib.rs - (line 80) ... ok [INFO] [stdout] test src/error.rs - error::ExtractSpanTrace::span_trace (line 259) ... ok [INFO] [stdout] test src/error.rs - error::TracedError (line 18) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/error.rs - error::InstrumentError::in_current_span (line 203) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/lib.rs - (line 97) ... ok [INFO] [stdout] test src/lib.rs - (line 145) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/backtrace.rs - backtrace::SpanTrace::capture (line 79) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: could not find `instrument` in `tracing` [INFO] [stdout] --> src/backtrace.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 14 | #[tracing::instrument] [INFO] [stdout] | ^^^^^^^^^^ could not find `instrument` in `tracing` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-0.1.41/src/lib.rs:972:29 [INFO] [stdout] | [INFO] [stdout] 969 | #[cfg(feature = "attributes")] [INFO] [stdout] | ---------------------- the item is gated behind the `attributes` feature [INFO] [stdout] ... [INFO] [stdout] 972 | pub use tracing_attributes::instrument; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/backtrace.rs - backtrace::SpanTrace::capture (line 79) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "2688bebf8342528c776068bbbc4b19a3e0f218e09727e111b01e3d66eeb243aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2688bebf8342528c776068bbbc4b19a3e0f218e09727e111b01e3d66eeb243aa", kill_on_drop: false }` [INFO] [stdout] 2688bebf8342528c776068bbbc4b19a3e0f218e09727e111b01e3d66eeb243aa