[INFO] cloning repository https://github.com/harporoeder/tokio-nsq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harporoeder/tokio-nsq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharporoeder%2Ftokio-nsq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharporoeder%2Ftokio-nsq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48d57aa06df3b0dc6f2522b2a276a94cba5b0067 [INFO] checking harporoeder/tokio-nsq against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharporoeder%2Ftokio-nsq" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harporoeder/tokio-nsq on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/harporoeder/tokio-nsq [INFO] finished tweaking git repo https://github.com/harporoeder/tokio-nsq [INFO] tweaked toml for git repo https://github.com/harporoeder/tokio-nsq written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 151 packages [INFO] [stderr] Adding async-compression v0.3.15 (latest: v0.4.8) [INFO] [stderr] Adding backoff v0.2.1 (latest: v0.4.0) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding built v0.6.1 (latest: v0.7.1) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.3) [INFO] [stderr] Adding gethostname v0.2.3 (latest: v0.4.3) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.13) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [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 v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustls v0.19.1 (latest: v0.23.4) [INFO] [stderr] Adding sct v0.6.1 (latest: v0.7.1) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding tokio-rustls v0.22.0 (latest: v0.26.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki v0.21.4 (latest: v0.22.4) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backoff v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52651eb4ef021089932a7f5e3a8daa21f517e5244bcb8141d78568ac87f567ca [INFO] running `Command { std: "docker" "start" "-a" "52651eb4ef021089932a7f5e3a8daa21f517e5244bcb8141d78568ac87f567ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52651eb4ef021089932a7f5e3a8daa21f517e5244bcb8141d78568ac87f567ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52651eb4ef021089932a7f5e3a8daa21f517e5244bcb8141d78568ac87f567ca", kill_on_drop: false }` [INFO] [stdout] 52651eb4ef021089932a7f5e3a8daa21f517e5244bcb8141d78568ac87f567ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae92ea9fbe3fbd522607f60f8ff517f9eb612de99b86f415288af347cec8fea1 [INFO] running `Command { std: "docker" "start" "-a" "ae92ea9fbe3fbd522607f60f8ff517f9eb612de99b86f415288af347cec8fea1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Checking backoff v0.2.1 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling toml v0.7.8 [INFO] [stderr] Compiling cargo-lock v9.0.0 [INFO] [stderr] Compiling built v0.6.1 [INFO] [stderr] Compiling tokio-nsq v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ClientConfig` is imported redundantly [INFO] [stdout] --> src/connection.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 8 | use ::rustls::*; [INFO] [stdout] | ----------- the item `ClientConfig` is already imported here [INFO] [stdout] ... [INFO] [stdout] 24 | use ::tokio_rustls::{rustls::ClientConfig, TlsConnector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/consumer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ClientConfig` is imported redundantly [INFO] [stdout] --> src/connection.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 8 | use ::rustls::*; [INFO] [stdout] | ----------- the item `ClientConfig` is already imported here [INFO] [stdout] ... [INFO] [stdout] 24 | use ::tokio_rustls::{rustls::ClientConfig, TlsConnector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/consumer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/producer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/producer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [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)]` 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] [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)]` 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] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.25s [INFO] running `Command { std: "docker" "inspect" "ae92ea9fbe3fbd522607f60f8ff517f9eb612de99b86f415288af347cec8fea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae92ea9fbe3fbd522607f60f8ff517f9eb612de99b86f415288af347cec8fea1", kill_on_drop: false }` [INFO] [stdout] ae92ea9fbe3fbd522607f60f8ff517f9eb612de99b86f415288af347cec8fea1 [INFO] checking harporoeder/tokio-nsq against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharporoeder%2Ftokio-nsq" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harporoeder/tokio-nsq on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/harporoeder/tokio-nsq [INFO] finished tweaking git repo https://github.com/harporoeder/tokio-nsq [INFO] tweaked toml for git repo https://github.com/harporoeder/tokio-nsq written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dd646d09c3bc3f4734a80857d626d92ca9a4f1cec5ae561009344150739d80c [INFO] running `Command { std: "docker" "start" "-a" "5dd646d09c3bc3f4734a80857d626d92ca9a4f1cec5ae561009344150739d80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dd646d09c3bc3f4734a80857d626d92ca9a4f1cec5ae561009344150739d80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dd646d09c3bc3f4734a80857d626d92ca9a4f1cec5ae561009344150739d80c", kill_on_drop: false }` [INFO] [stdout] 5dd646d09c3bc3f4734a80857d626d92ca9a4f1cec5ae561009344150739d80c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d91495df582fb69928a4bb11c103414c46a812bda9930b2879c40e0fe808f37 [INFO] running `Command { std: "docker" "start" "-a" "8d91495df582fb69928a4bb11c103414c46a812bda9930b2879c40e0fe808f37", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Checking backoff v0.2.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking async-compression v0.3.15 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling toml v0.7.8 [INFO] [stderr] Compiling cargo-lock v9.0.0 [INFO] [stderr] Compiling built v0.6.1 [INFO] [stderr] Compiling tokio-nsq v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ClientConfig` is imported redundantly [INFO] [stdout] --> src/connection.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 8 | use ::rustls::*; [INFO] [stdout] | ----------- the item `ClientConfig` is already imported here [INFO] [stdout] ... [INFO] [stdout] 24 | use ::tokio_rustls::{rustls::ClientConfig, TlsConnector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/consumer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/producer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ClientConfig` is imported redundantly [INFO] [stdout] --> src/connection.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 8 | use ::rustls::*; [INFO] [stdout] | ----------- the item `ClientConfig` is already imported here [INFO] [stdout] ... [INFO] [stdout] 24 | use ::tokio_rustls::{rustls::ClientConfig, TlsConnector}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/consumer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/producer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ::core::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [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)]` 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] [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)]` 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] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.24s [INFO] running `Command { std: "docker" "inspect" "8d91495df582fb69928a4bb11c103414c46a812bda9930b2879c40e0fe808f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d91495df582fb69928a4bb11c103414c46a812bda9930b2879c40e0fe808f37", kill_on_drop: false }` [INFO] [stdout] 8d91495df582fb69928a4bb11c103414c46a812bda9930b2879c40e0fe808f37