[INFO] fetching crate tracing-error 0.2.1... [INFO] testing tracing-error-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate tracing-error 0.2.1 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-error 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c60938eb3d317a93b151d07236421c53a32ee91d1e1b6fbf7fb224ecb0d895b [INFO] running `Command { std: "docker" "start" "-a" "5c60938eb3d317a93b151d07236421c53a32ee91d1e1b6fbf7fb224ecb0d895b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c60938eb3d317a93b151d07236421c53a32ee91d1e1b6fbf7fb224ecb0d895b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c60938eb3d317a93b151d07236421c53a32ee91d1e1b6fbf7fb224ecb0d895b", kill_on_drop: false }` [INFO] [stdout] 5c60938eb3d317a93b151d07236421c53a32ee91d1e1b6fbf7fb224ecb0d895b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0ffa8b5947ed0348292109cb4ea3609c2a052fd8129d925a54e7b49bc961711 [INFO] running `Command { std: "docker" "start" "-a" "a0ffa8b5947ed0348292109cb4ea3609c2a052fd8129d925a54e7b49bc961711", kill_on_drop: false }` [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling tracing-error v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "a0ffa8b5947ed0348292109cb4ea3609c2a052fd8129d925a54e7b49bc961711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0ffa8b5947ed0348292109cb4ea3609c2a052fd8129d925a54e7b49bc961711", kill_on_drop: false }` [INFO] [stdout] a0ffa8b5947ed0348292109cb4ea3609c2a052fd8129d925a54e7b49bc961711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a11c3b7df2c4bfebeaebf617195a09a6df4cc1c790e7a0b673ed52874539392 [INFO] running `Command { std: "docker" "start" "-a" "4a11c3b7df2c4bfebeaebf617195a09a6df4cc1c790e7a0b673ed52874539392", 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 0.78s [INFO] running `Command { std: "docker" "inspect" "4a11c3b7df2c4bfebeaebf617195a09a6df4cc1c790e7a0b673ed52874539392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a11c3b7df2c4bfebeaebf617195a09a6df4cc1c790e7a0b673ed52874539392", kill_on_drop: false }` [INFO] [stdout] 4a11c3b7df2c4bfebeaebf617195a09a6df4cc1c790e7a0b673ed52874539392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a057013861114d9cfac00e77b0ed30fdbb894b5961d5559b1f8fd326638e93bd [INFO] running `Command { std: "docker" "start" "-a" "a057013861114d9cfac00e77b0ed30fdbb894b5961d5559b1f8fd326638e93bd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_error-0ae4386fd0177787) [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 0.00s [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/lib.rs - (line 124) ... ok [INFO] [stdout] test src/error.rs - error::InstrumentResult::in_current_span (line 226) ... ok [INFO] [stdout] test src/error.rs - error::TracedError (line 18) - compile fail ... 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/lib.rs - (line 97) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - (line 145) ... ok [INFO] [stdout] test src/error.rs - error::InstrumentError::in_current_span (line 203) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/backtrace.rs - backtrace::SpanTrace::capture (line 79) stdout ---- [INFO] [stdout] error[E0433]: cannot find `instrument` in `tracing` [INFO] [stdout] --> src/backtrace.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | #[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-0.1.44/src/lib.rs:974:29 [INFO] [stdout] | [INFO] [stdout] 971 | #[cfg(feature = "attributes")] [INFO] [stdout] | ---------------------- the item is gated behind the `attributes` feature [INFO] [stdout] ... [INFO] [stdout] 974 | 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 0.95s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a057013861114d9cfac00e77b0ed30fdbb894b5961d5559b1f8fd326638e93bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a057013861114d9cfac00e77b0ed30fdbb894b5961d5559b1f8fd326638e93bd", kill_on_drop: false }` [INFO] [stdout] a057013861114d9cfac00e77b0ed30fdbb894b5961d5559b1f8fd326638e93bd