[INFO] fetching crate cf-rustracing-jaeger 1.2.0... [INFO] testing cf-rustracing-jaeger-1.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cf-rustracing-jaeger 1.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate cf-rustracing-jaeger 1.2.0 [INFO] finished tweaking crates.io crate cf-rustracing-jaeger 1.2.0 [INFO] tweaked toml for crates.io crate cf-rustracing-jaeger 1.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cf-rustracing-jaeger 1.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cf-rustracing-jaeger 1.2.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trackable_derive v1.0.0 [INFO] [stderr] Downloaded neli-proc-macros v0.1.3 [INFO] [stderr] Downloaded trackable v1.3.0 [INFO] [stderr] Downloaded thrift_codec v0.2.0 [INFO] [stderr] Downloaded cf-rustracing v1.0.0 [INFO] [stderr] Downloaded fibers v0.1.13 [INFO] [stderr] Downloaded procinfo v0.4.2 [INFO] [stderr] Downloaded prometrics v0.1.13 [INFO] [stderr] Downloaded fibers_http_server v0.2.0 [INFO] [stderr] Downloaded neli v0.6.4 [INFO] [stderr] Downloaded local-ip-address v0.5.7 [INFO] [stderr] Downloaded nbchan v0.1.3 [INFO] [stderr] Downloaded atomic_immut v0.1.4 [INFO] [stderr] Downloaded bytecodec v0.4.15 [INFO] [stderr] Downloaded trackable v0.2.24 [INFO] [stderr] Downloaded factory v0.1.2 [INFO] [stderr] Downloaded httpcodec v0.2.3 [INFO] [stderr] Downloaded splay_tree v0.2.10 [INFO] [stderr] Downloaded fibers_global v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b18addc452ae32f06eaf8ee2d59cf305147f98d0ed3e1a16e870e0120009db1 [INFO] running `Command { std: "docker" "start" "-a" "2b18addc452ae32f06eaf8ee2d59cf305147f98d0ed3e1a16e870e0120009db1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b18addc452ae32f06eaf8ee2d59cf305147f98d0ed3e1a16e870e0120009db1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b18addc452ae32f06eaf8ee2d59cf305147f98d0ed3e1a16e870e0120009db1", kill_on_drop: false }` [INFO] [stdout] 2b18addc452ae32f06eaf8ee2d59cf305147f98d0ed3e1a16e870e0120009db1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] af3e4b9671b9533baca3c643fb6538bb221c4c181c196d4bbd9d0c88f09b753c [INFO] running `Command { std: "docker" "start" "-a" "af3e4b9671b9533baca3c643fb6538bb221c4c181c196d4bbd9d0c88f09b753c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.199 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.3.0 [INFO] [stderr] Compiling thrift_codec v0.2.0 [INFO] [stderr] Compiling cf-rustracing v1.0.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Compiling neli v0.6.4 [INFO] [stderr] Compiling local-ip-address v0.5.7 [INFO] [stderr] Compiling cf-rustracing-jaeger v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tracer.rs:33:20 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.29s [INFO] running `Command { std: "docker" "inspect" "af3e4b9671b9533baca3c643fb6538bb221c4c181c196d4bbd9d0c88f09b753c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af3e4b9671b9533baca3c643fb6538bb221c4c181c196d4bbd9d0c88f09b753c", kill_on_drop: false }` [INFO] [stdout] af3e4b9671b9533baca3c643fb6538bb221c4c181c196d4bbd9d0c88f09b753c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 82964600a82d65fed721716529640bf7ca8669d637197843603b7e53ccad676b [INFO] running `Command { std: "docker" "start" "-a" "82964600a82d65fed721716529640bf7ca8669d637197843603b7e53ccad676b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling nbchan v0.1.3 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling splay_tree v0.2.10 [INFO] [stderr] Compiling atomic_immut v0.1.4 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling factory v0.1.2 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling bytecodec v0.4.15 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling httpcodec v0.2.3 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling fibers v0.1.13 [INFO] [stderr] Compiling fibers_global v0.1.2 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling prometrics v0.1.13 [INFO] [stderr] Compiling serde_derive v1.0.199 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling fibers_http_server v0.2.0 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling serde v1.0.199 [INFO] [stderr] Compiling cf-rustracing v1.0.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Compiling neli v0.6.4 [INFO] [stderr] Compiling local-ip-address v0.5.7 [INFO] [stderr] Compiling cf-rustracing-jaeger v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tracer.rs:33:20 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tracer.rs:33:20 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions [INFO] [stdout] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.72s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "82964600a82d65fed721716529640bf7ca8669d637197843603b7e53ccad676b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82964600a82d65fed721716529640bf7ca8669d637197843603b7e53ccad676b", kill_on_drop: false }` [INFO] [stdout] 82964600a82d65fed721716529640bf7ca8669d637197843603b7e53ccad676b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 32086ec60d7f30bcc539dbcc6069a8c3b3459efbc1f4adf2cde13bf6770e3f91 [INFO] running `Command { std: "docker" "start" "-a" "32086ec60d7f30bcc539dbcc6069a8c3b3459efbc1f4adf2cde13bf6770e3f91", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/tracer.rs:33:20 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions [INFO] [stderr] | ^^^^^ ---------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 33 | pub fn span(&self, operation_name: N) -> StartSpanOptions<'_> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `cf-rustracing-jaeger` (lib) generated 1 warning (run `cargo fix --lib -p cf-rustracing-jaeger` to apply 1 suggestion) [INFO] [stderr] warning: `cf-rustracing-jaeger` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cf_rustracing_jaeger-758726078f69ebb4) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test span::test::extract_debug_id_works ... ok [INFO] [stdout] test span::test::extract_from_text_map_works ... ok [INFO] [stdout] test span::test::extract_from_urlencoded_text_map_works ... ok [INFO] [stdout] test span::test::extract_from_binary_works ... ok [INFO] [stdout] test span::test::inject_to_binary_works ... ok [INFO] [stdout] test span::test::trace_id_conversion_works ... ok [INFO] [stdout] test tracer::test::is_tracer_sendable ... ok [INFO] [stdout] test span::test::inject_to_text_map_works ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test span::test::sampled_flag_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "32086ec60d7f30bcc539dbcc6069a8c3b3459efbc1f4adf2cde13bf6770e3f91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32086ec60d7f30bcc539dbcc6069a8c3b3459efbc1f4adf2cde13bf6770e3f91", kill_on_drop: false }` [INFO] [stdout] 32086ec60d7f30bcc539dbcc6069a8c3b3459efbc1f4adf2cde13bf6770e3f91