[INFO] fetching crate tracing-error 0.2.0... [INFO] testing tracing-error-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate tracing-error 0.2.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate tracing-error 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tracing-error 0.2.0 [INFO] finished tweaking crates.io crate tracing-error 0.2.0 [INFO] tweaked toml for crates.io crate tracing-error 0.2.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28cf718c5df58b9f681a9bed2dbf99d0bcb0461231387eab9058930efbf6539b [INFO] running `Command { std: "docker" "start" "-a" "28cf718c5df58b9f681a9bed2dbf99d0bcb0461231387eab9058930efbf6539b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28cf718c5df58b9f681a9bed2dbf99d0bcb0461231387eab9058930efbf6539b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28cf718c5df58b9f681a9bed2dbf99d0bcb0461231387eab9058930efbf6539b", kill_on_drop: false }` [INFO] [stdout] 28cf718c5df58b9f681a9bed2dbf99d0bcb0461231387eab9058930efbf6539b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 319b471c13d60974f1fb5e24b267e4218c627d01c523acfcbd32ae70a1023736 [INFO] running `Command { std: "docker" "start" "-a" "319b471c13d60974f1fb5e24b267e4218c627d01c523acfcbd32ae70a1023736", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling tracing-subscriber v0.3.2 [INFO] [stderr] Compiling tracing-error v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.20s [INFO] running `Command { std: "docker" "inspect" "319b471c13d60974f1fb5e24b267e4218c627d01c523acfcbd32ae70a1023736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "319b471c13d60974f1fb5e24b267e4218c627d01c523acfcbd32ae70a1023736", kill_on_drop: false }` [INFO] [stdout] 319b471c13d60974f1fb5e24b267e4218c627d01c523acfcbd32ae70a1023736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9c0de2bbd7a4b611b61a2fa6747e6d33b99fb486a0b5d08b295e8c0021ee23d [INFO] running `Command { std: "docker" "start" "-a" "d9c0de2bbd7a4b611b61a2fa6747e6d33b99fb486a0b5d08b295e8c0021ee23d", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-error v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "d9c0de2bbd7a4b611b61a2fa6747e6d33b99fb486a0b5d08b295e8c0021ee23d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c0de2bbd7a4b611b61a2fa6747e6d33b99fb486a0b5d08b295e8c0021ee23d", kill_on_drop: false }` [INFO] [stdout] d9c0de2bbd7a4b611b61a2fa6747e6d33b99fb486a0b5d08b295e8c0021ee23d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 356df9d6223cd50d43f7fca73fe462121fa9803b19b2a29701bf420e47b06201 [INFO] running `Command { std: "docker" "start" "-a" "356df9d6223cd50d43f7fca73fe462121fa9803b19b2a29701bf420e47b06201", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tracing_error-cd6023543ad61d34) [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests tracing-error [INFO] [stdout] test backtrace::tests::capture_empty ... ok [INFO] [stdout] test backtrace::tests::capture_supported ... ok [INFO] [stdout] test backtrace::tests::capture_unsupported ... 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] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/backtrace.rs - backtrace::SpanTrace::capture (line 80) ... FAILED [INFO] [stdout] test src/error.rs - error::TracedError (line 18) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 97) ... ok [INFO] [stdout] test src/lib.rs - (line 80) ... ok [INFO] [stdout] test src/error.rs - error::InstrumentResult::in_current_span (line 226) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/error.rs - error::InstrumentError::in_current_span (line 203) ... ok [INFO] [stdout] test src/error.rs - error::ExtractSpanTrace::span_trace (line 259) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... 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 80) 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] 13 | #[tracing::instrument] [INFO] [stdout] | ^^^^^^^^^^ could not find `instrument` in `tracing` [INFO] [stdout] [INFO] [stdout] error: aborting due to 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 80) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "356df9d6223cd50d43f7fca73fe462121fa9803b19b2a29701bf420e47b06201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "356df9d6223cd50d43f7fca73fe462121fa9803b19b2a29701bf420e47b06201", kill_on_drop: false }` [INFO] [stdout] 356df9d6223cd50d43f7fca73fe462121fa9803b19b2a29701bf420e47b06201