[INFO] fetching crate tracing-error 0.1.2... [INFO] testing tracing-error-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate tracing-error 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate tracing-error 0.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tracing-error 0.1.2 [INFO] finished tweaking crates.io crate tracing-error 0.1.2 [INFO] tweaked toml for crates.io crate tracing-error 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 396e95a348341b8e55f5617cdaf32390ca654fd11302be8fe2c7bf4cbfbeda52 [INFO] running `Command { std: "docker" "start" "-a" "396e95a348341b8e55f5617cdaf32390ca654fd11302be8fe2c7bf4cbfbeda52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "396e95a348341b8e55f5617cdaf32390ca654fd11302be8fe2c7bf4cbfbeda52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "396e95a348341b8e55f5617cdaf32390ca654fd11302be8fe2c7bf4cbfbeda52", kill_on_drop: false }` [INFO] [stdout] 396e95a348341b8e55f5617cdaf32390ca654fd11302be8fe2c7bf4cbfbeda52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d1960904d8ef849341d19b7f477b87390339bfbdf1d15c9f9583244cf1e3be8 [INFO] running `Command { std: "docker" "start" "-a" "1d1960904d8ef849341d19b7f477b87390339bfbdf1d15c9f9583244cf1e3be8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling tracing-error v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stdout] --> src/layer.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | let parents = span.parents(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.68s [INFO] running `Command { std: "docker" "inspect" "1d1960904d8ef849341d19b7f477b87390339bfbdf1d15c9f9583244cf1e3be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d1960904d8ef849341d19b7f477b87390339bfbdf1d15c9f9583244cf1e3be8", kill_on_drop: false }` [INFO] [stdout] 1d1960904d8ef849341d19b7f477b87390339bfbdf1d15c9f9583244cf1e3be8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41cfc8c5d0aff55364ab6ad5f1d3262d59be539169ffd809bf33857e95c6fb90 [INFO] running `Command { std: "docker" "start" "-a" "41cfc8c5d0aff55364ab6ad5f1d3262d59be539169ffd809bf33857e95c6fb90", kill_on_drop: false }` [INFO] [stderr] Compiling tracing-error v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stdout] --> src/layer.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | let parents = span.parents(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stdout] --> src/layer.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | let parents = span.parents(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "41cfc8c5d0aff55364ab6ad5f1d3262d59be539169ffd809bf33857e95c6fb90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41cfc8c5d0aff55364ab6ad5f1d3262d59be539169ffd809bf33857e95c6fb90", kill_on_drop: false }` [INFO] [stdout] 41cfc8c5d0aff55364ab6ad5f1d3262d59be539169ffd809bf33857e95c6fb90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ed0c74359771da1fafcf01d0b095e4def3a030840af3079988185965e95cbad9 [INFO] running `Command { std: "docker" "start" "-a" "ed0c74359771da1fafcf01d0b095e4def3a030840af3079988185965e95cbad9", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stderr] --> src/layer.rs:93:28 [INFO] [stderr] | [INFO] [stderr] 93 | let parents = span.parents(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `tracing-error` (lib) generated 1 warning [INFO] [stderr] warning: `tracing-error` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tracing_error-172455c451a72577) [INFO] [stdout] running 3 tests [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] [stderr] Doc-tests tracing-error [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/error.rs - error::TracedError (line 18) - compile fail ... ok [INFO] [stdout] test src/error.rs - error::InstrumentResult::in_current_span (line 211) ... ok [INFO] [stdout] test src/lib.rs - (line 121) ... ok [INFO] [stdout] test src/backtrace.rs - backtrace::SpanTrace::capture (line 75) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/error.rs - error::ExtractSpanTrace::span_trace (line 244) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/error.rs - error::InstrumentError::in_current_span (line 188) ... ok [INFO] [stdout] test src/lib.rs - (line 94) ... ok [INFO] [stdout] test src/lib.rs - (line 142) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ed0c74359771da1fafcf01d0b095e4def3a030840af3079988185965e95cbad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed0c74359771da1fafcf01d0b095e4def3a030840af3079988185965e95cbad9", kill_on_drop: false }` [INFO] [stdout] ed0c74359771da1fafcf01d0b095e4def3a030840af3079988185965e95cbad9