[INFO] fetching crate emit_traceparent 1.13.1...
[INFO] testing emit_traceparent-1.13.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate emit_traceparent 1.13.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate emit_traceparent 1.13.1
[INFO] finished tweaking crates.io crate emit_traceparent 1.13.1
[INFO] tweaked toml for crates.io crate emit_traceparent 1.13.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emit_traceparent 1.13.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate emit_traceparent 1.13.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 322704c207d81f08224f5a3560bdadd6ceb047135bf752ed87f3551a5b34474a
[INFO] running `Command { std: "docker" "start" "-a" "322704c207d81f08224f5a3560bdadd6ceb047135bf752ed87f3551a5b34474a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "322704c207d81f08224f5a3560bdadd6ceb047135bf752ed87f3551a5b34474a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322704c207d81f08224f5a3560bdadd6ceb047135bf752ed87f3551a5b34474a", kill_on_drop: false }`
[INFO] [stdout] 322704c207d81f08224f5a3560bdadd6ceb047135bf752ed87f3551a5b34474a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4fc560c8ea449d99de07c45e64a51c532c6d98f2dfd4bf812e08bede44c143a
[INFO] running `Command { std: "docker" "start" "-a" "a4fc560c8ea449d99de07c45e64a51c532c6d98f2dfd4bf812e08bede44c143a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling emit_core v1.13.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]    Compiling emit_macros v1.13.1
[INFO] [stderr]    Compiling emit v1.13.1
[INFO] [stderr]    Compiling emit_traceparent v1.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "a4fc560c8ea449d99de07c45e64a51c532c6d98f2dfd4bf812e08bede44c143a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4fc560c8ea449d99de07c45e64a51c532c6d98f2dfd4bf812e08bede44c143a", kill_on_drop: false }`
[INFO] [stdout] a4fc560c8ea449d99de07c45e64a51c532c6d98f2dfd4bf812e08bede44c143a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8be6d06d5744aad2448913ba0b65f7720cec8b804285517d01618756f89748a
[INFO] running `Command { std: "docker" "start" "-a" "d8be6d06d5744aad2448913ba0b65f7720cec8b804285517d01618756f89748a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval v2.15.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling emit_macros v1.13.1
[INFO] [stderr]    Compiling deranged v0.5.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling sval_ref v2.15.0
[INFO] [stderr]    Compiling sval_fmt v2.15.0
[INFO] [stderr]    Compiling sval_dynamic v2.15.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling sval_buffer v2.15.0
[INFO] [stderr]    Compiling value-bag-sval2 v1.11.1
[INFO] [stderr]    Compiling sval_nested v2.15.0
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling emit_core v1.13.1
[INFO] [stderr]    Compiling emit v1.13.1
[INFO] [stderr]    Compiling emit_term v1.13.1
[INFO] [stderr]    Compiling emit_traceparent v1.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "d8be6d06d5744aad2448913ba0b65f7720cec8b804285517d01618756f89748a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8be6d06d5744aad2448913ba0b65f7720cec8b804285517d01618756f89748a", kill_on_drop: false }`
[INFO] [stdout] d8be6d06d5744aad2448913ba0b65f7720cec8b804285517d01618756f89748a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41a84e8e899eb6ff5c55c4e8a55fd04edd69f6bc5d3ce8c629a9cdb47edf58b7
[INFO] running `Command { std: "docker" "start" "-a" "41a84e8e899eb6ff5c55c4e8a55fd04edd69f6bc5d3ce8c629a9cdb47edf58b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emit_traceparent-f1f769713d6837c9)
[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_across_threads ... 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::traceparent_parse_invalid ... ok
[INFO] [stdout] test tests::traceparent_ctxt_across_threads ... ok
[INFO] [stdout] test tests::traceparent_set_current_sampled ... ok
[INFO] [stdout] test tests::traceparent_set_current_unsampled ... ok
[INFO] [stdout] test tests::traceparent_span ... ok
[INFO] [stdout] test tests::tracestate_get_set ... ok
[INFO] [stdout] test tests::traceparent_span_sampler ... 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 0.01s
[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_with_sampler (line 146) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... 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] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41a84e8e899eb6ff5c55c4e8a55fd04edd69f6bc5d3ce8c629a9cdb47edf58b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a84e8e899eb6ff5c55c4e8a55fd04edd69f6bc5d3ce8c629a9cdb47edf58b7", kill_on_drop: false }`
[INFO] [stdout] 41a84e8e899eb6ff5c55c4e8a55fd04edd69f6bc5d3ce8c629a9cdb47edf58b7