[INFO] fetching crate viz-middleware 0.1.2... [INFO] checking viz-middleware-0.1.2 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205 [INFO] extracting crate viz-middleware 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate viz-middleware 0.1.2 [INFO] finished tweaking crates.io crate viz-middleware 0.1.2 [INFO] tweaked toml for crates.io crate viz-middleware 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate viz-middleware 0.1.2 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 198 packages to latest compatible versions [INFO] [stderr] Adding async-compression v0.3.15 (available: v0.4.41) [INFO] [stderr] Adding crypto-common v0.1.6 (available: v0.1.7) [INFO] [stderr] Adding jsonwebtoken v7.2.0 (available: v10.3.0) [INFO] [stderr] Adding nano-id v0.2.1 (available: v0.4.0) [INFO] [stderr] Adding sessions v0.2.3 (available: v0.7.0) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding tokio-util v0.6.10 (available: v0.7.18) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.22.0) [INFO] [stderr] Adding viz-core v0.1.2 (available: v0.11.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time v0.2.27 [INFO] [stderr] Downloaded standback v0.2.17 [INFO] [stderr] Downloaded base-x v0.2.11 [INFO] [stderr] Downloaded cookie v0.15.2 [INFO] [stderr] Downloaded pem v0.8.3 [INFO] [stderr] Downloaded sessions-memory v0.2.3 [INFO] [stderr] Downloaded aead v0.3.2 [INFO] [stderr] Downloaded hkdf v0.10.0 [INFO] [stderr] Downloaded jsonwebtoken v7.2.0 [INFO] [stderr] Downloaded uuid v0.8.2 [INFO] [stderr] Downloaded ctr v0.6.0 [INFO] [stderr] Downloaded stdweb-derive v0.5.3 [INFO] [stderr] Downloaded tokio-util v0.6.10 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded aes-soft v0.6.4 [INFO] [stderr] Downloaded redis v0.21.7 [INFO] [stderr] Downloaded aesni v0.10.0 [INFO] [stderr] Downloaded aes-gcm v0.8.0 [INFO] [stderr] Downloaded brotli-decompressor v2.5.1 [INFO] [stderr] Downloaded stdweb v0.4.20 [INFO] [stderr] Downloaded aes v0.6.0 [INFO] [stderr] Downloaded nano-id v0.2.1 [INFO] [stderr] Downloaded sessions-core v0.2.3 [INFO] [stderr] Downloaded crypto-mac v0.10.1 [INFO] [stderr] Downloaded sha1_smol v1.0.1 [INFO] [stderr] Downloaded sessions v0.2.3 [INFO] [stderr] Downloaded polyval v0.4.5 [INFO] [stderr] Downloaded sha1 v0.6.1 [INFO] [stderr] Downloaded stdweb-internal-runtime v0.1.5 [INFO] [stderr] Downloaded simple_asn1 v0.4.1 [INFO] [stderr] Downloaded sessions-redis v0.2.3 [INFO] [stderr] Downloaded cipher v0.2.5 [INFO] [stderr] Downloaded cpuid-bool v0.2.0 [INFO] [stderr] Downloaded universal-hash v0.4.1 [INFO] [stderr] Downloaded ghash v0.3.1 [INFO] [stderr] Downloaded hmac v0.10.1 [INFO] [stderr] Downloaded subtle v2.4.1 [INFO] [stderr] Downloaded const_fn v0.4.12 [INFO] [stderr] Downloaded discard v1.0.4 [INFO] [stderr] Downloaded viz-core v0.1.2 [INFO] [stderr] Downloaded stdweb-internal-macros v0.2.9 [INFO] [stderr] Downloaded form-data v0.2.6 [INFO] [stderr] Downloaded handle v1.0.2 [INFO] [stderr] Downloaded viz-utils v0.1.2 [INFO] [stderr] Downloaded time-macros-impl v0.1.2 [INFO] [stderr] Downloaded time-macros v0.1.1 [INFO] [stderr] Downloaded brotli v3.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef01faefe9a927ddf0d01aca03d9f2f068b92e7aa10800d03ac7395c9bc92f56 [INFO] running `Command { std: "docker" "start" "-a" "ef01faefe9a927ddf0d01aca03d9f2f068b92e7aa10800d03ac7395c9bc92f56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef01faefe9a927ddf0d01aca03d9f2f068b92e7aa10800d03ac7395c9bc92f56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef01faefe9a927ddf0d01aca03d9f2f068b92e7aa10800d03ac7395c9bc92f56", kill_on_drop: false }` [INFO] [stdout] ef01faefe9a927ddf0d01aca03d9f2f068b92e7aa10800d03ac7395c9bc92f56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5bd9dd618dda306209a6e77da43527a1a3017946bbb8840945c907c7460f6f9 [INFO] running `Command { std: "docker" "start" "-a" "d5bd9dd618dda306209a6e77da43527a1a3017946bbb8840945c907c7460f6f9", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-core v0.3.32 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking slab v0.4.12 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Compiling const_fn v0.4.12 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling cookie v0.15.2 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking handle v1.0.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking nano-id v0.2.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking hkdf v0.10.0 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking form-data v0.2.6 [INFO] [stderr] Checking jsonwebtoken v7.2.0 [INFO] [stderr] Checking viz-utils v0.1.2 [INFO] [stderr] Checking viz-core v0.1.2 [INFO] [stderr] Checking viz-middleware v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/logger.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/recover.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/request_id.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/timeout.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/jwt.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/logger.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_attributes)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/recover.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/request_id.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/timeout.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[must_use]` attribute cannot be used on trait methods in impl blocks [INFO] [stdout] --> src/jwt.rs:149:5 [INFO] [stdout] | [INFO] [stdout] 149 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[must_use]` can be applied to data types, foreign functions, functions, inherent methods, provided trait methods, required trait methods, and traits [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `viz-middleware` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "d5bd9dd618dda306209a6e77da43527a1a3017946bbb8840945c907c7460f6f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5bd9dd618dda306209a6e77da43527a1a3017946bbb8840945c907c7460f6f9", kill_on_drop: false }` [INFO] [stdout] d5bd9dd618dda306209a6e77da43527a1a3017946bbb8840945c907c7460f6f9