[INFO] fetching crate trace-context-level3-http 0.1.0...
[INFO] testing trace-context-level3-http-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate trace-context-level3-http 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate trace-context-level3-http 0.1.0
[INFO] finished tweaking crates.io crate trace-context-level3-http 0.1.0
[INFO] tweaked toml for crates.io crate trace-context-level3-http 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trace-context-level3-http 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trace-context-level3-http 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trace-context-level3 v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9
[INFO] running `Command { std: "docker" "start" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.12.0
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling trace-context-level3 v0.1.0
[INFO] [stderr]    Compiling trace-context-level3-http v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.45s
[INFO] running `Command { std: "docker" "inspect" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling trace-context-level3-http v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trace_context_level3_http-44e0406fdc4b78df)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::extract_ignores_invalid_tracestate ... ok
[INFO] [stdout] test tests::extract_server_timing_finds_trace_among_other_metrics ... ok
[INFO] [stdout] test tests::extract_server_timing_handles_quoted_desc ... ok
[INFO] [stdout] test tests::extract_parses_traceparent ... ok
[INFO] [stdout] test tests::extract_parses_tracestate ... ok
[INFO] [stdout] test tests::extract_errors_on_multiple_traceparent_headers ... ok
[INFO] [stdout] test tests::extract_returns_err_on_invalid_traceparent ... ok
[INFO] [stdout] test tests::extract_server_timing_case_insensitive_metric_name ... ok
[INFO] [stdout] test tests::extract_returns_none_with_no_traceparent ... ok
[INFO] [stdout] test tests::extract_server_timing_parses_trace_metric ... ok
[INFO] [stdout] test tests::inject_removes_tracestate_when_empty ... ok
[INFO] [stdout] test tests::inject_then_extract_server_timing_roundtrip ... ok
[INFO] [stdout] test tests::inject_truncates_oversized_tracestate ... ok
[INFO] [stdout] test tests::inject_writes_traceparent ... ok
[INFO] [stdout] test tests::inject_writes_tracestate_when_nonempty ... ok
[INFO] [stdout] test tests::roundtrip_inject_then_extract ... ok
[INFO] [stdout] test tests::extract_server_timing_returns_none_when_absent ... ok
[INFO] [stdout] test tests::inject_server_timing_appends_not_replaces ... ok
[INFO] [stdout] test tests::inject_server_timing_writes_trace_metric ... ok
[INFO] [stdout] test tests::extract_server_timing_returns_none_on_invalid_desc ... ok
[INFO] [stdout] test tests::extract_preserves_valid_entries_alongside_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trace_context_level3_http
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - inject_server_timing (line 90) ... ok
[INFO] [stdout] test src/lib.rs - extract_server_timing (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.62s; merged doctests compilation took 0.60s
[INFO] running `Command { std: "docker" "inspect" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9", kill_on_drop: false }`
[INFO] [stdout] fb3e6b9532cc06a274f80dfbc60bab9f609b96307db82ea83b97e03c16dbcbc9
