[INFO] fetching crate rustracing_jaeger 0.10.0... [INFO] building rustracing_jaeger-0.10.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate rustracing_jaeger 0.10.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rustracing_jaeger 0.10.0 [INFO] finished tweaking crates.io crate rustracing_jaeger 0.10.0 [INFO] tweaked toml for crates.io crate rustracing_jaeger 0.10.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustracing_jaeger 0.10.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustracing_jaeger 0.10.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded neli-proc-macros v0.1.3 [INFO] [stderr] Downloaded neli v0.6.4 [INFO] [stderr] Downloaded local-ip-address v0.6.1 [INFO] [stderr] Downloaded factory v0.1.2 [INFO] [stderr] Downloaded yoke-derive v0.7.4 [INFO] [stderr] Downloaded fibers_global v0.1.2 [INFO] [stderr] Downloaded atomic_immut v0.1.4 [INFO] [stderr] Downloaded zerofrom v0.1.4 [INFO] [stderr] Downloaded nbchan v0.1.3 [INFO] [stderr] Downloaded prometrics v0.1.13 [INFO] [stderr] Downloaded zerofrom-derive v0.1.4 [INFO] [stderr] Downloaded fibers_http_server v0.2.0 [INFO] [stderr] Downloaded fibers v0.1.13 [INFO] [stderr] Downloaded splay_tree v0.2.10 [INFO] [stderr] Downloaded icu_properties v1.5.0 [INFO] [stderr] Downloaded url v2.5.1 [INFO] [stderr] Downloaded zerovec v0.10.2 [INFO] [stderr] Downloaded litemap v0.7.3 [INFO] [stderr] Downloaded idna v1.0.0 [INFO] [stderr] Downloaded yoke v0.7.4 [INFO] [stderr] Downloaded thrift_codec v0.3.2 [INFO] [stderr] Downloaded zerovec-derive v0.10.2 [INFO] [stderr] Downloaded rustracing v0.6.0 [INFO] [stderr] Downloaded httpcodec v0.2.3 [INFO] [stderr] Downloaded trackable v1.3.0 [INFO] [stderr] Downloaded object v0.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a63d93a2632d459b04a5cb0327044fe3c2fd61e8873b0b86f12864314cbf16f [INFO] running `Command { std: "docker" "start" "-a" "9a63d93a2632d459b04a5cb0327044fe3c2fd61e8873b0b86f12864314cbf16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a63d93a2632d459b04a5cb0327044fe3c2fd61e8873b0b86f12864314cbf16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a63d93a2632d459b04a5cb0327044fe3c2fd61e8873b0b86f12864314cbf16f", kill_on_drop: false }` [INFO] [stdout] 9a63d93a2632d459b04a5cb0327044fe3c2fd61e8873b0b86f12864314cbf16f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5189ce84875c4a47e4f66fa15221218a0d7954d0c2a069e095c363a8ba151273 [INFO] running `Command { std: "docker" "start" "-a" "5189ce84875c4a47e4f66fa15221218a0d7954d0c2a069e095c363a8ba151273", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling miniz_oxide v0.7.3 [INFO] [stderr] Compiling hostname v0.4.0 [INFO] [stderr] Compiling object v0.36.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling trackable v1.3.0 [INFO] [stderr] Compiling rustracing v0.6.0 [INFO] [stderr] Compiling thrift_codec v0.3.2 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Compiling neli v0.6.4 [INFO] [stderr] Compiling local-ip-address v0.6.1 [INFO] [stderr] Compiling rustracing_jaeger v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tracer.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn span(&self, operation_name: N) -> StartSpanOptions [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn span(&self, operation_name: N) -> StartSpanOptions<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.62s [INFO] running `Command { std: "docker" "inspect" "5189ce84875c4a47e4f66fa15221218a0d7954d0c2a069e095c363a8ba151273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5189ce84875c4a47e4f66fa15221218a0d7954d0c2a069e095c363a8ba151273", kill_on_drop: false }` [INFO] [stdout] 5189ce84875c4a47e4f66fa15221218a0d7954d0c2a069e095c363a8ba151273 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc70780a3c912682623200f6bf0c7f87ffc5ed14179eca76be44e6f00a976cb8 [INFO] running `Command { std: "docker" "start" "-a" "bc70780a3c912682623200f6bf0c7f87ffc5ed14179eca76be44e6f00a976cb8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling litemap v0.7.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling nbchan v0.1.3 [INFO] [stderr] Compiling splay_tree v0.2.10 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling trackable v0.2.24 [INFO] [stderr] Compiling atomic_immut v0.1.4 [INFO] [stderr] Compiling factory v0.1.2 [INFO] [stderr] Compiling bytecodec v0.4.15 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling fibers v0.1.13 [INFO] [stderr] Compiling httpcodec v0.2.3 [INFO] [stderr] Compiling fibers_global v0.1.2 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerovec-derive v0.10.2 [INFO] [stderr] Compiling displaydoc v0.2.4 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling prometrics v0.1.13 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling zerovec v0.10.2 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.0 [INFO] [stderr] Compiling neli-proc-macros v0.1.3 [INFO] [stderr] Compiling neli v0.6.4 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna v1.0.0 [INFO] [stderr] Compiling url v2.5.1 [INFO] [stderr] Compiling fibers_http_server v0.2.0 [INFO] [stderr] Compiling local-ip-address v0.6.1 [INFO] [stderr] Compiling rustracing_jaeger v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tracer.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn span(&self, operation_name: N) -> StartSpanOptions [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn span(&self, operation_name: N) -> StartSpanOptions<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/tracer.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn span(&self, operation_name: N) -> StartSpanOptions [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn span(&self, operation_name: N) -> StartSpanOptions<'_> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.48s [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 6` [INFO] running `Command { std: "docker" "inspect" "bc70780a3c912682623200f6bf0c7f87ffc5ed14179eca76be44e6f00a976cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc70780a3c912682623200f6bf0c7f87ffc5ed14179eca76be44e6f00a976cb8", kill_on_drop: false }` [INFO] [stdout] bc70780a3c912682623200f6bf0c7f87ffc5ed14179eca76be44e6f00a976cb8