[INFO] fetching crate tc-tracing 2.0.0... [INFO] checking tc-tracing-2.0.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate tc-tracing 2.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tc-tracing 2.0.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 631ec051e2bb8302f3a11d93ec57355d182145f922d09a1f1d48535e4064d965 [INFO] running `Command { std: "docker" "start" "-a" "631ec051e2bb8302f3a11d93ec57355d182145f922d09a1f1d48535e4064d965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "631ec051e2bb8302f3a11d93ec57355d182145f922d09a1f1d48535e4064d965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "631ec051e2bb8302f3a11d93ec57355d182145f922d09a1f1d48535e4064d965", kill_on_drop: false }` [INFO] [stdout] 631ec051e2bb8302f3a11d93ec57355d182145f922d09a1f1d48535e4064d965 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3743012f307ec8304803f3681fb3e34d3c0144f77538dec30429c5c126525dba [INFO] running `Command { std: "docker" "start" "-a" "3743012f307ec8304803f3681fb3e34d3c0144f77538dec30429c5c126525dba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.74 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking signature v1.3.1 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking unsigned-varint v0.6.0 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking unsigned-varint v0.7.0 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking fastrand v1.5.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling prometheus v0.10.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking tetsy-send-wrapper v0.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byte-slice-cast v1.0.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling atomic v0.5.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking ed25519 v1.2.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking 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rand_core v0.5.1 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking if-watch v0.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking futures-rustls v0.21.1 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling asn1_der_derive v0.1.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tetsy-libp2p-core-derive v0.21.1 [INFO] [stderr] Checking asn1_der v0.6.3 [INFO] [stderr] Checking zeroize v1.4.1 [INFO] [stderr] Checking curve25519-dalek v3.1.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Checking js-sys v0.3.51 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling prost-types v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking rw-stream-sink v0.2.1 [INFO] [stderr] Checking tetsy-multistream-select v0.10.2 [INFO] [stderr] Checking wasm-timer v0.2.5 [INFO] [stderr] Checking soketto v0.4.2 [INFO] [stderr] Checking tetcore-utils v2.1.2 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.24 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling tetsy-libp2p-core v0.27.2 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking erased-serde v0.3.16 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking tracing-subscriber v0.2.19 [INFO] [stderr] Compiling multihash-derive v0.7.2 [INFO] [stderr] Compiling tetsy-scale-codec-derive v2.0.1 [INFO] [stderr] Compiling tc-tracing-proc-macro v2.0.0 [INFO] [stderr] Checking tetsy-scale-codec v2.0.1 [INFO] [stderr] Checking multihash v0.13.2 [INFO] [stderr] Checking tetsy-multiaddr v0.11.2 [INFO] [stderr] Checking tetsy-libp2p-tcp v0.27.2 [INFO] [stderr] Checking tetsy-libp2p-swarm v0.27.1 [INFO] [stderr] Checking tetsy-libp2p-websocket v0.28.2 [INFO] [stderr] Checking tetsy-libp2p-wasm-ext v0.27.1 [INFO] [stderr] Checking tetsy-libp2p-dns v0.27.2 [INFO] [stderr] Checking tetcore-tracing v2.1.2 [INFO] [stderr] Checking tetsy-libp2p v0.34.3 [INFO] [stderr] Checking tc-telemetry v2.0.0 [INFO] [stderr] Checking 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 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 associated function `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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `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: 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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() 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] 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 panic!() 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 | "Expected:\n{}\nGot:\n{}", re, output, [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "3743012f307ec8304803f3681fb3e34d3c0144f77538dec30429c5c126525dba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3743012f307ec8304803f3681fb3e34d3c0144f77538dec30429c5c126525dba", kill_on_drop: false }` [INFO] [stdout] 3743012f307ec8304803f3681fb3e34d3c0144f77538dec30429c5c126525dba