[INFO] fetching crate tokio-nsq 0.14.0... [INFO] building tokio-nsq-0.14.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate tokio-nsq 0.14.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate tokio-nsq 0.14.0 [INFO] finished tweaking crates.io crate tokio-nsq 0.14.0 [INFO] tweaked toml for crates.io crate tokio-nsq 0.14.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-nsq 0.14.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 170 packages to latest compatible versions [INFO] [stderr] Adding async-compression v0.3.15 (available: v0.4.32) [INFO] [stderr] Adding backoff v0.2.1 (available: v0.4.0) [INFO] [stderr] Adding built v0.6.1 (available: v0.8.0) [INFO] [stderr] Adding env_logger v0.7.1 (available: v0.11.8) [INFO] [stderr] Adding gethostname v0.2.3 (available: v1.0.2) [INFO] [stderr] Adding hyper v0.14.32 (available: v1.7.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding rustls v0.19.1 (available: v0.23.32) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] [stderr] Adding tokio-rustls v0.22.0 (available: v0.26.4) [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] Downloading crates ... [INFO] [stderr] Downloaded async-compression v0.3.15 [INFO] [stderr] Downloaded backoff v0.2.1 [INFO] [stderr] Downloaded cargo-lock v9.0.0 [INFO] [stderr] Downloaded built v0.6.1 [INFO] [stderr] Downloaded tokio-io-timeout v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c326df81b8a5887f9c8f1190fc74a36f749e31eb6d67db6fc66f0e4be6ad3afd [INFO] running `Command { std: "docker" "start" "-a" "c326df81b8a5887f9c8f1190fc74a36f749e31eb6d67db6fc66f0e4be6ad3afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c326df81b8a5887f9c8f1190fc74a36f749e31eb6d67db6fc66f0e4be6ad3afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c326df81b8a5887f9c8f1190fc74a36f749e31eb6d67db6fc66f0e4be6ad3afd", kill_on_drop: false }` [INFO] [stdout] c326df81b8a5887f9c8f1190fc74a36f749e31eb6d67db6fc66f0e4be6ad3afd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] aa32566ebe035ca2b7b88e20262211a5b60f04ce98ea044b9852770fe182be3a [INFO] running `Command { std: "docker" "start" "-a" "aa32566ebe035ca2b7b88e20262211a5b60f04ce98ea044b9852770fe182be3a", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling gethostname v0.2.3 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling backoff v0.2.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling toml v0.7.8 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling cargo-lock v9.0.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling built v0.6.1 [INFO] [stderr] Compiling tokio-nsq v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-io-timeout v1.2.1 [INFO] [stderr] Compiling async-compression v0.3.15 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1125:13 [INFO] [stdout] | [INFO] [stdout] 1125 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1158:13 [INFO] [stdout] | [INFO] [stdout] 1158 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1185:13 [INFO] [stdout] | [INFO] [stdout] 1185 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1212:13 [INFO] [stdout] | [INFO] [stdout] 1212 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.08s [INFO] running `Command { std: "docker" "inspect" "aa32566ebe035ca2b7b88e20262211a5b60f04ce98ea044b9852770fe182be3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa32566ebe035ca2b7b88e20262211a5b60f04ce98ea044b9852770fe182be3a", kill_on_drop: false }` [INFO] [stdout] aa32566ebe035ca2b7b88e20262211a5b60f04ce98ea044b9852770fe182be3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b363f73c109310341f5e76c7f19f987c7f18a325fbbb81c9a3824b274b71851f [INFO] running `Command { std: "docker" "start" "-a" "b363f73c109310341f5e76c7f19f987c7f18a325fbbb81c9a3824b274b71851f", kill_on_drop: false }` [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1125:13 [INFO] [stdout] | [INFO] [stdout] 1125 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1158:13 [INFO] [stdout] | [INFO] [stdout] 1158 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1185:13 [INFO] [stdout] | [INFO] [stdout] 1185 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1212:13 [INFO] [stdout] | [INFO] [stdout] 1212 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling tokio-nsq v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1125:13 [INFO] [stdout] | [INFO] [stdout] 1125 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1158:13 [INFO] [stdout] | [INFO] [stdout] 1158 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1185:13 [INFO] [stdout] | [INFO] [stdout] 1185 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/connection.rs:1212:13 [INFO] [stdout] | [INFO] [stdout] 1212 | let mut me = Pin::into_inner(self); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `Command { std: "docker" "inspect" "b363f73c109310341f5e76c7f19f987c7f18a325fbbb81c9a3824b274b71851f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b363f73c109310341f5e76c7f19f987c7f18a325fbbb81c9a3824b274b71851f", kill_on_drop: false }` [INFO] [stdout] b363f73c109310341f5e76c7f19f987c7f18a325fbbb81c9a3824b274b71851f