[INFO] fetching crate dialectic-tokio-serde 0.1.0... [INFO] building dialectic-tokio-serde-0.1.0 against master#d59f06fc64844ec2073e5e888f7470989ef25ff9 for pr-119440 [INFO] extracting crate dialectic-tokio-serde 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate dialectic-tokio-serde 0.1.0 on toolchain d59f06fc64844ec2073e5e888f7470989ef25ff9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dialectic-tokio-serde 0.1.0 [INFO] finished tweaking crates.io crate dialectic-tokio-serde 0.1.0 [INFO] tweaked toml for crates.io crate dialectic-tokio-serde 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "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" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dialectic-macro v0.1.0 [INFO] [stderr] Downloaded call-by v0.2.3 [INFO] [stderr] Downloaded dialectic v0.4.1 [INFO] [stderr] Downloaded thunderdome v0.4.2 [INFO] [stderr] Downloaded dialectic-compiler v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd3b39642591357e05cbe904fe9bdde8a22c030eb5aefecf5f93e5f4b935cb73 [INFO] running `Command { std: "docker" "start" "-a" "bd3b39642591357e05cbe904fe9bdde8a22c030eb5aefecf5f93e5f4b935cb73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd3b39642591357e05cbe904fe9bdde8a22c030eb5aefecf5f93e5f4b935cb73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3b39642591357e05cbe904fe9bdde8a22c030eb5aefecf5f93e5f4b935cb73", kill_on_drop: false }` [INFO] [stdout] bd3b39642591357e05cbe904fe9bdde8a22c030eb5aefecf5f93e5f4b935cb73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90d472180e6957f6108dc05c726d60002846e7218cfb4b19150f3a15c883402d [INFO] running `Command { std: "docker" "start" "-a" "90d472180e6957f6108dc05c726d60002846e7218cfb4b19150f3a15c883402d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.53 [INFO] [stderr] Compiling winnow v0.5.31 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling thunderdome v0.4.2 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling dialectic v0.4.1 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling call-by v0.2.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.53 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling pin-project v1.1.3 [INFO] [stderr] Compiling dialectic-compiler v0.1.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling dialectic-macro v0.1.0 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling dialectic-tokio-serde v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:304:18 [INFO] [stdout] | [INFO] [stdout] 304 | >>::recv(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | #![warn(unused_qualifications, unused_results)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 304 - >>::recv(self) [INFO] [stdout] 304 + >>::recv(self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.04s [INFO] running `Command { std: "docker" "inspect" "90d472180e6957f6108dc05c726d60002846e7218cfb4b19150f3a15c883402d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90d472180e6957f6108dc05c726d60002846e7218cfb4b19150f3a15c883402d", kill_on_drop: false }` [INFO] [stdout] 90d472180e6957f6108dc05c726d60002846e7218cfb4b19150f3a15c883402d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50f4cdf02710d0649e2067704e5266969bda5d2b69c2f6f29aa20dc5bc601c34 [INFO] running `Command { std: "docker" "start" "-a" "50f4cdf02710d0649e2067704e5266969bda5d2b69c2f6f29aa20dc5bc601c34", kill_on_drop: false }` [INFO] [stderr] Compiling dialectic-tokio-serde v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:304:18 [INFO] [stdout] | [INFO] [stdout] 304 | >>::recv(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | #![warn(unused_qualifications, unused_results)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 304 - >>::recv(self) [INFO] [stdout] 304 + >>::recv(self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:304:18 [INFO] [stdout] | [INFO] [stdout] 304 | >>::recv(self) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | #![warn(unused_qualifications, unused_results)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 304 - >>::recv(self) [INFO] [stdout] 304 + >>::recv(self) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "50f4cdf02710d0649e2067704e5266969bda5d2b69c2f6f29aa20dc5bc601c34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50f4cdf02710d0649e2067704e5266969bda5d2b69c2f6f29aa20dc5bc601c34", kill_on_drop: false }` [INFO] [stdout] 50f4cdf02710d0649e2067704e5266969bda5d2b69c2f6f29aa20dc5bc601c34