[INFO] fetching crate tc-tracing 2.0.0... [INFO] testing tc-tracing-2.0.0 against try#024495a232636f1f9407d7695b2be51edc2c51bd for pr-130285 [INFO] extracting crate tc-tracing 2.0.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate tc-tracing 2.0.0 on toolchain 024495a232636f1f9407d7695b2be51edc2c51bd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tc-tracing 2.0.0 [INFO] finished tweaking crates.io crate tc-tracing 2.0.0 [INFO] tweaked toml for crates.io crate tc-tracing 2.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "generate-lockfile" "--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] Locking 278 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.6) [INFO] [stderr] Adding asn1_der v0.6.3 (latest: v0.7.6) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.4) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.4.0) [INFO] [stderr] Adding atomic v0.5.3 (latest: v0.6.0) [INFO] [stderr] Adding base64 v0.12.3 (latest: v0.22.1) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bitvec v0.20.4 (latest: v1.0.1) [INFO] [stderr] Adding block-buffer v0.7.3 (latest: v0.10.4) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding block-padding v0.1.5 (latest: v0.3.3) [INFO] [stderr] Adding bs58 v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.7.2) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding crypto-mac v0.7.0 (latest: v0.11.1) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (latest: v4.1.3) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (latest: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (latest: v2.1.1) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.5) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.1) [INFO] [stderr] Adding fixedbitset v0.2.0 (latest: v0.5.7) [INFO] [stderr] Adding funty v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding futures-rustls v0.21.1 (latest: v0.26.0) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.1.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding hmac v0.7.1 (latest: v0.12.1) [INFO] [stderr] Adding hmac-drbg v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding if-addrs v0.6.7 (latest: v0.13.3) [INFO] [stderr] Adding if-watch v0.2.2 (latest: v3.2.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding itertools v0.9.0 (latest: v0.13.0) [INFO] [stderr] Adding libsecp256k1 v0.3.5 (latest: v0.7.1) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding matchers v0.0.1 (latest: v0.2.0) [INFO] [stderr] Adding multihash v0.13.2 (latest: v0.19.1) [INFO] [stderr] Adding multihash-derive v0.7.2 (latest: v0.9.0) [INFO] [stderr] Adding multimap v0.8.3 (latest: v0.10.0) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding petgraph v0.5.1 (latest: v0.6.5) [INFO] [stderr] Adding pin-project v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding pin-project-internal v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding pin-project-lite v0.1.12 (latest: v0.2.14) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.7.3) [INFO] [stderr] Adding proc-macro-crate v0.1.5 (latest: v3.2.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.2.0) [INFO] [stderr] Adding prometheus v0.10.0 (latest: v0.13.4) [INFO] [stderr] Adding prost v0.7.0 (latest: v0.13.2) [INFO] [stderr] Adding prost-build v0.7.0 (latest: v0.13.2) [INFO] [stderr] Adding prost-derive v0.7.0 (latest: v0.13.2) [INFO] [stderr] Adding prost-types v0.7.0 (latest: v0.13.2) [INFO] [stderr] Adding radium v0.6.2 (latest: v1.1.0) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.4) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.37) [INFO] [stderr] Adding rustls v0.19.1 (latest: v0.23.13) [INFO] [stderr] Adding rw-stream-sink v0.2.1 (latest: v0.4.0) [INFO] [stderr] Adding sct v0.6.1 (latest: v0.7.1) [INFO] [stderr] Adding sha-1 v0.9.8 (latest: v0.10.1) [INFO] [stderr] Adding sha2 v0.8.2 (latest: v0.10.8) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding socket2 v0.3.19 (latest: v0.5.7) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.7) [INFO] [stderr] Adding soketto v0.4.2 (latest: v0.8.0) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding subtle v1.0.0 (latest: v2.6.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding tetsy-libp2p v0.34.3 (latest: v0.36.0) [INFO] [stderr] Adding tetsy-libp2p-swarm v0.27.1 (latest: v0.28.0) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.21) [INFO] [stderr] Adding tracing-log v0.1.4 (latest: v0.2.0) [INFO] [stderr] Adding tracing-subscriber v0.2.25 (latest: v0.3.18) [INFO] [stderr] Adding unsigned-varint v0.5.1 (latest: v0.8.0) [INFO] [stderr] Adding unsigned-varint v0.6.0 (latest: v0.8.0) [INFO] [stderr] Adding unsigned-varint v0.7.2 (latest: v0.8.0) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki v0.21.4 (latest: v0.22.4) [INFO] [stderr] Adding webpki-roots v0.21.1 (latest: v0.26.6) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.3) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] [stderr] Adding wyz v0.2.0 (latest: v0.6.1) [INFO] [stderr] Adding zeroize v1.3.0 (latest compatible: v1.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c595fd136552a976ccf4b5badaa80866d25aee44e76438862a0154ebaeda06fa [INFO] running `Command { std: "docker" "start" "-a" "c595fd136552a976ccf4b5badaa80866d25aee44e76438862a0154ebaeda06fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c595fd136552a976ccf4b5badaa80866d25aee44e76438862a0154ebaeda06fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c595fd136552a976ccf4b5badaa80866d25aee44e76438862a0154ebaeda06fa", kill_on_drop: false }` [INFO] [stdout] c595fd136552a976ccf4b5badaa80866d25aee44e76438862a0154ebaeda06fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 229331975ca6b937d10cfeddc65ad1458a46df8eacf324c9be86cd0cc3b0f9a7 [INFO] running `Command { std: "docker" "start" "-a" "229331975ca6b937d10cfeddc65ad1458a46df8eacf324c9be86cd0cc3b0f9a7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling bytes v1.7.2 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling unsigned-varint v0.5.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling signature v1.6.4 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hmac-drbg v0.2.0 [INFO] [stderr] Compiling ed25519 v1.5.3 [INFO] [stderr] Compiling bs58 v0.4.0 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling unsigned-varint v0.6.0 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling unsigned-varint v0.7.2 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling libz-sys v1.1.20 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling flate2 v1.0.33 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling prometheus v0.10.0 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling ipnet v2.10.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling quicksink v0.1.2 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tetsy-send-wrapper v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling byte-slice-cast v1.2.2 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling tetcore-std v2.1.2 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling if-watch v0.2.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling curve25519-dalek v3.2.1 [INFO] [stderr] Compiling asn1_der v0.6.3 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling tetsy-libp2p-core-derive v0.21.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Compiling multihash v0.13.2 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling pin-project v0.4.30 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling js-sys v0.3.70 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Compiling futures-rustls v0.21.1 [INFO] [stderr] Compiling libsecp256k1 v0.3.5 [INFO] [stderr] Compiling tetsy-libp2p-core v0.27.2 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling rw-stream-sink v0.2.1 [INFO] [stderr] Compiling tetsy-multistream-select v0.10.2 [INFO] [stderr] Compiling soketto v0.4.2 [INFO] [stderr] Compiling wasm-timer v0.2.5 [INFO] [stderr] Compiling tetcore-utils v2.1.2 [INFO] [stderr] Compiling tetsy-multiaddr v0.11.2 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling erased-serde v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.43 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling tetsy-scale-codec-derive v2.0.1 [INFO] [stderr] Compiling tc-tracing-proc-macro v2.0.0 [INFO] [stderr] Compiling tetsy-scale-codec v2.0.1 [INFO] [stderr] Compiling tetcore-tracing v2.1.2 [INFO] [stderr] Compiling tetsy-libp2p-websocket v0.28.2 [INFO] [stderr] Compiling tetsy-libp2p-wasm-ext v0.27.1 [INFO] [stderr] Compiling tetsy-libp2p-dns v0.27.2 [INFO] [stderr] Compiling tetsy-libp2p-swarm v0.27.1 [INFO] [stderr] Compiling tetsy-libp2p-tcp v0.27.2 [INFO] [stderr] Compiling tetsy-libp2p v0.34.3 [INFO] [stderr] Compiling tc-telemetry v2.0.0 [INFO] [stderr] Compiling tc-tracing v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stdout] --> src/lib.rs:46:2 [INFO] [stdout] | [INFO] [stdout] 46 | CurrentSpan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stdout] --> src/lib.rs:62:16 [INFO] [stdout] | [INFO] [stdout] 62 | current_span: CurrentSpan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stdout] --> src/logging/event_format.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | let parents = span.parents(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | if let Some(mut s) = span_data.get_mut(&span) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.80s [INFO] running `Command { std: "docker" "inspect" "229331975ca6b937d10cfeddc65ad1458a46df8eacf324c9be86cd0cc3b0f9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "229331975ca6b937d10cfeddc65ad1458a46df8eacf324c9be86cd0cc3b0f9a7", kill_on_drop: false }` [INFO] [stdout] 229331975ca6b937d10cfeddc65ad1458a46df8eacf324c9be86cd0cc3b0f9a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a463179d7e6f65ac877f9ed137ccf8b18d2bcb8ee782f4264026041b015ed40 [INFO] running `Command { std: "docker" "start" "-a" "0a463179d7e6f65ac877f9ed137ccf8b18d2bcb8ee782f4264026041b015ed40", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stdout] --> src/lib.rs:46:2 [INFO] [stdout] | [INFO] [stdout] 46 | CurrentSpan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stdout] --> src/lib.rs:62:16 [INFO] [stdout] | [INFO] [stdout] 62 | current_span: CurrentSpan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stdout] --> src/logging/event_format.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | let parents = span.parents(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | if let Some(mut s) = span_data.get_mut(&span) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tc-tracing v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stdout] --> src/lib.rs:46:2 [INFO] [stdout] | [INFO] [stdout] 46 | CurrentSpan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stdout] --> src/lib.rs:62:16 [INFO] [stdout] | [INFO] [stdout] 62 | current_span: CurrentSpan, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stdout] --> src/logging/event_format.rs:98:23 [INFO] [stdout] | [INFO] [stdout] 98 | let parents = span.parents(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:308:15 [INFO] [stdout] | [INFO] [stdout] 308 | if let Some(mut s) = span_data.get_mut(&span) { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/logging/mod.rs:431:4 [INFO] [stdout] | [INFO] [stdout] 431 | format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 431 - format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stdout] 431 + "Expected:\n{}\nGot:\n{}", re, output, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/logging/mod.rs:479:4 [INFO] [stdout] | [INFO] [stdout] 479 | format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 479 - format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stdout] 479 + "Expected:\n{}\nGot:\n{}", re, output, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over a `Result`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lib.rs:577:15 [INFO] [stdout] | [INFO] [stdout] 577 | for msg in rx.recv() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 577 | while let Ok(msg) = rx.recv() { [INFO] [stdout] | ~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 577 | if let Ok(msg) = rx.recv() { [INFO] [stdout] | ~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "0a463179d7e6f65ac877f9ed137ccf8b18d2bcb8ee782f4264026041b015ed40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a463179d7e6f65ac877f9ed137ccf8b18d2bcb8ee782f4264026041b015ed40", kill_on_drop: false }` [INFO] [stdout] 0a463179d7e6f65ac877f9ed137ccf8b18d2bcb8ee782f4264026041b015ed40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+024495a232636f1f9407d7695b2be51edc2c51bd" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4285c8ce37cf9bd96d3243500fb72993a6c229ee86ac9e9556c586ced14b58a9 [INFO] running `Command { std: "docker" "start" "-a" "4285c8ce37cf9bd96d3243500fb72993a6c229ee86ac9e9556c586ced14b58a9", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stderr] --> src/lib.rs:46:2 [INFO] [stderr] | [INFO] [stderr] 46 | CurrentSpan, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `tracing_subscriber::CurrentSpan`: Will be removed in v0.3 [INFO] [stderr] --> src/lib.rs:62:16 [INFO] [stderr] | [INFO] [stderr] 62 | current_span: CurrentSpan, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `tracing_subscriber::registry::SpanRef::<'a, R>::parents`: equivalent to `self.parent().into_iter().flat_map(SpanRef::scope)`, but consider whether excluding `self` is actually intended [INFO] [stderr] --> src/logging/event_format.rs:98:23 [INFO] [stderr] | [INFO] [stderr] 98 | let parents = span.parents(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:308:15 [INFO] [stderr] | [INFO] [stderr] 308 | if let Some(mut s) = span_data.get_mut(&span) { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/logging/mod.rs:431:4 [INFO] [stderr] | [INFO] [stderr] 431 | format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 431 - format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stderr] 431 + "Expected:\n{}\nGot:\n{}", re, output, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/logging/mod.rs:479:4 [INFO] [stderr] | [INFO] [stderr] 479 | format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 479 - format!("Expected:\n{}\nGot:\n{}", re, output), [INFO] [stderr] 479 + "Expected:\n{}\nGot:\n{}", re, output, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: for loop over a `Result`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/lib.rs:577:15 [INFO] [stderr] | [INFO] [stderr] 577 | for msg in rx.recv() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to check pattern in a loop use `while let` [INFO] [stderr] | [INFO] [stderr] 577 | while let Ok(msg) = rx.recv() { [INFO] [stderr] | ~~~~~~~~~~~~~ ~~~ [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 577 | if let Ok(msg) = rx.recv() { [INFO] [stderr] | ~~~~~~~~~~ ~~~ [INFO] [stderr] [INFO] [stderr] warning: `tc-tracing` (lib) generated 4 warnings (run `cargo fix --lib -p tc-tracing` to apply 1 suggestion) [INFO] [stderr] warning: `tc-tracing` (lib test) generated 7 warnings (4 duplicates) (run `cargo fix --lib -p tc-tracing --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tc_tracing-0426252bdecc088d) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test logging::tests::log_something_with_dash_target_name ... ok [INFO] [stdout] test logging::tests::do_not_write_with_colors_on_tty_entrypoint ... ok [INFO] [stdout] test logging::tests::prefix_in_log_lines_entrypoint ... ok [INFO] [stdout] test tests::test_span ... ok [INFO] [stdout] test tests::test_span_parent_id ... ok [INFO] [stdout] test tests::test_span_values ... ok [INFO] [stdout] Sep 19 06:33:57.600  INFO test_target: test_event [INFO] [stdout] Sep 19 06:33:57.600  INFO test_span1: test_target: test_event [INFO] [stdout] Sep 19 06:33:57.600  INFO test_span2: test_target: test_event1 [INFO] [stdout] test tests::test_event ... ok [INFO] [stdout] test tests::test_event_parent_id ... ok [INFO] [stdout] Sep 19 06:33:57.601  INFO test_span1: test_target: test_event2 [INFO] [stdout] Sep 19 06:33:57.601  INFO test_target: test_event3 [INFO] [stdout] test tests::test_parent_id_with_threads ... ok [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test logging::tests::test_logger_filters ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 13 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests tc_tracing [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4285c8ce37cf9bd96d3243500fb72993a6c229ee86ac9e9556c586ced14b58a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4285c8ce37cf9bd96d3243500fb72993a6c229ee86ac9e9556c586ced14b58a9", kill_on_drop: false }` [INFO] [stdout] 4285c8ce37cf9bd96d3243500fb72993a6c229ee86ac9e9556c586ced14b58a9