[INFO] fetching crate emit_traceparent 1.12.0...
[INFO] testing emit_traceparent-1.12.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate emit_traceparent 1.12.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate emit_traceparent 1.12.0
[INFO] finished tweaking crates.io crate emit_traceparent 1.12.0
[INFO] tweaked toml for crates.io crate emit_traceparent 1.12.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emit_traceparent 1.12.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate emit_traceparent 1.12.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a6b2b0351ea96b0412b44f36acfbf22d5a8e2160e5553d8395c532d76b24c38
[INFO] running `Command { std: "docker" "start" "-a" "3a6b2b0351ea96b0412b44f36acfbf22d5a8e2160e5553d8395c532d76b24c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a6b2b0351ea96b0412b44f36acfbf22d5a8e2160e5553d8395c532d76b24c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6b2b0351ea96b0412b44f36acfbf22d5a8e2160e5553d8395c532d76b24c38", kill_on_drop: false }`
[INFO] [stdout] 3a6b2b0351ea96b0412b44f36acfbf22d5a8e2160e5553d8395c532d76b24c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 580e8c3450be0ada265c1a181b47f03d5b8f97f9ac35d0b7e33570976aa4ad47
[INFO] running `Command { std: "docker" "start" "-a" "580e8c3450be0ada265c1a181b47f03d5b8f97f9ac35d0b7e33570976aa4ad47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling emit_core v1.12.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]    Compiling emit_macros v1.12.0
[INFO] [stderr]    Compiling emit v1.12.0
[INFO] [stderr]    Compiling emit_traceparent v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "580e8c3450be0ada265c1a181b47f03d5b8f97f9ac35d0b7e33570976aa4ad47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580e8c3450be0ada265c1a181b47f03d5b8f97f9ac35d0b7e33570976aa4ad47", kill_on_drop: false }`
[INFO] [stdout] 580e8c3450be0ada265c1a181b47f03d5b8f97f9ac35d0b7e33570976aa4ad47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 645f876335a30bd8f8b297b0e04bc1bb409981d22111b49c6167e7e9009760aa
[INFO] running `Command { std: "docker" "start" "-a" "645f876335a30bd8f8b297b0e04bc1bb409981d22111b49c6167e7e9009760aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval v2.14.1
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling emit_macros v1.12.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling sval_ref v2.14.1
[INFO] [stderr]    Compiling sval_dynamic v2.14.1
[INFO] [stderr]    Compiling sval_fmt v2.14.1
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling sval_buffer v2.14.1
[INFO] [stderr]    Compiling value-bag-sval2 v1.11.1
[INFO] [stderr]    Compiling sval_nested v2.14.1
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling emit_core v1.12.0
[INFO] [stderr]    Compiling emit v1.12.0
[INFO] [stderr]    Compiling emit_term v1.12.0
[INFO] [stderr]    Compiling emit_traceparent v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.93s
[INFO] running `Command { std: "docker" "inspect" "645f876335a30bd8f8b297b0e04bc1bb409981d22111b49c6167e7e9009760aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645f876335a30bd8f8b297b0e04bc1bb409981d22111b49c6167e7e9009760aa", kill_on_drop: false }`
[INFO] [stdout] 645f876335a30bd8f8b297b0e04bc1bb409981d22111b49c6167e7e9009760aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfd2d68d47829623d1ea61f997b591f09a8b95b0ac13b1b63fcbd20b354ac12f
[INFO] running `Command { std: "docker" "start" "-a" "bfd2d68d47829623d1ea61f997b591f09a8b95b0ac13b1b63fcbd20b354ac12f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emit_traceparent-3413460083a1c649)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::in_trace_filter_includes_or_excludes_traced_events ... ok
[INFO] [stdout] test tests::in_trace_filter_includes_or_excludes_untraced_events ... ok
[INFO] [stdout] test tests::traceparent_ctxt ... ok
[INFO] [stdout] test tests::traceparent_set_current_sampled ... ok
[INFO] [stdout] test tests::traceparent_across_threads ... ok
[INFO] [stdout] test tests::traceparent_set_current_unsampled ... ok
[INFO] [stdout] test tests::traceparent_span ... ok
[INFO] [stdout] test tests::traceparent_parse_invalid ... ok
[INFO] [stdout] test tests::traceparent_ctxt_across_threads ... ok
[INFO] [stdout] test tests::traceparent_span_sampler ... ok
[INFO] [stdout] test tests::traceparent_ctxt_ignores_invalid_parent ... ok
[INFO] [stdout] test tests::traceparent_ctxt_ignores_mismatched_trace_ids ... ok
[INFO] [stdout] test tests::tracestate_get_set ... ok
[INFO] [stdout] test tests::traceparent_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emit_traceparent
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - setup (line 117) ... ok
[INFO] [stdout] test src/lib.rs - setup_with_sampler (line 170) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - setup_with_sampler (line 146) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfd2d68d47829623d1ea61f997b591f09a8b95b0ac13b1b63fcbd20b354ac12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd2d68d47829623d1ea61f997b591f09a8b95b0ac13b1b63fcbd20b354ac12f", kill_on_drop: false }`
[INFO] [stdout] bfd2d68d47829623d1ea61f997b591f09a8b95b0ac13b1b63fcbd20b354ac12f