[INFO] fetching crate lightning-wire-msgs-derive-base 0.2.6... [INFO] testing lightning-wire-msgs-derive-base-0.2.6 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate lightning-wire-msgs-derive-base 0.2.6 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate lightning-wire-msgs-derive-base 0.2.6 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lightning-wire-msgs-derive-base 0.2.6 [INFO] finished tweaking crates.io crate lightning-wire-msgs-derive-base 0.2.6 [INFO] tweaked toml for crates.io crate lightning-wire-msgs-derive-base 0.2.6 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88eacae88866c90f5e23e8db009a714e23a8fde7b0d5bbca2f49146f19180be0 [INFO] running `Command { std: "docker" "start" "-a" "88eacae88866c90f5e23e8db009a714e23a8fde7b0d5bbca2f49146f19180be0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88eacae88866c90f5e23e8db009a714e23a8fde7b0d5bbca2f49146f19180be0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88eacae88866c90f5e23e8db009a714e23a8fde7b0d5bbca2f49146f19180be0", kill_on_drop: false }` [INFO] [stdout] 88eacae88866c90f5e23e8db009a714e23a8fde7b0d5bbca2f49146f19180be0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5f8e766f82691e77fc6c72a6b2f7058b9ccef19e28531c1afc4269fff312d44 [INFO] running `Command { std: "docker" "start" "-a" "b5f8e766f82691e77fc6c72a6b2f7058b9ccef19e28531c1afc4269fff312d44", kill_on_drop: false }` [INFO] [stderr] Compiling lightning-wire-msgs-derive-base v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/wire_msg.rs:176:29 [INFO] [stdout] | [INFO] [stdout] 176 | ... (match a.args.first().expect("tlv value must be Option") { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 179 | ... }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 176 ~ match a.args.first().expect("tlv value must be Option") { [INFO] [stdout] 177 | syn::GenericArgument::Type(t) => t.clone(), [INFO] [stdout] 178 | _ => panic!("tlv value must be Option"), [INFO] [stdout] 179 ~ } [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 1.22s [INFO] running `Command { std: "docker" "inspect" "b5f8e766f82691e77fc6c72a6b2f7058b9ccef19e28531c1afc4269fff312d44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5f8e766f82691e77fc6c72a6b2f7058b9ccef19e28531c1afc4269fff312d44", kill_on_drop: false }` [INFO] [stdout] b5f8e766f82691e77fc6c72a6b2f7058b9ccef19e28531c1afc4269fff312d44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb08b6f002798e2cf59a002d54ea28f48dbae0c789bda7d3ab86acb31c2e8854 [INFO] running `Command { std: "docker" "start" "-a" "eb08b6f002798e2cf59a002d54ea28f48dbae0c789bda7d3ab86acb31c2e8854", kill_on_drop: false }` [INFO] [stderr] Compiling lightning-wire-msgs-derive-base v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/wire_msg.rs:176:29 [INFO] [stdout] | [INFO] [stdout] 176 | ... (match a.args.first().expect("tlv value must be Option") { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 179 | ... }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 176 ~ match a.args.first().expect("tlv value must be Option") { [INFO] [stdout] 177 | syn::GenericArgument::Type(t) => t.clone(), [INFO] [stdout] 178 | _ => panic!("tlv value must be Option"), [INFO] [stdout] 179 ~ } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/wire_msg.rs:176:29 [INFO] [stdout] | [INFO] [stdout] 176 | ... (match a.args.first().expect("tlv value must be Option") { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 179 | ... }) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 176 ~ match a.args.first().expect("tlv value must be Option") { [INFO] [stdout] 177 | syn::GenericArgument::Type(t) => t.clone(), [INFO] [stdout] 178 | _ => panic!("tlv value must be Option"), [INFO] [stdout] 179 ~ } [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 0.58s [INFO] running `Command { std: "docker" "inspect" "eb08b6f002798e2cf59a002d54ea28f48dbae0c789bda7d3ab86acb31c2e8854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb08b6f002798e2cf59a002d54ea28f48dbae0c789bda7d3ab86acb31c2e8854", kill_on_drop: false }` [INFO] [stdout] eb08b6f002798e2cf59a002d54ea28f48dbae0c789bda7d3ab86acb31c2e8854 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 108a5ef5e993a7cdd21defe3035821cf773ac3d71676290448381ce9d4e72894 [INFO] running `Command { std: "docker" "start" "-a" "108a5ef5e993a7cdd21defe3035821cf773ac3d71676290448381ce9d4e72894", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/wire_msg.rs:176:29 [INFO] [stderr] | [INFO] [stderr] 176 | ... (match a.args.first().expect("tlv value must be Option") { [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 179 | ... }) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 176 ~ match a.args.first().expect("tlv value must be Option") { [INFO] [stderr] 177 | syn::GenericArgument::Type(t) => t.clone(), [INFO] [stderr] 178 | _ => panic!("tlv value must be Option"), [INFO] [stderr] 179 ~ } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lightning-wire-msgs-derive-base` (lib) generated 1 warning [INFO] [stderr] warning: `lightning-wire-msgs-derive-base` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lightning_wire_msgs_derive_base-2e9634eeadfd41fe) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests lightning-wire-msgs-derive-base [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stdout] running 0 tests [INFO] [stderr] --> /opt/rustwide/workdir/src/wire_msg.rs:176:29 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 176 | ... (match a.args.first().expect("tlv value must be Option") { [INFO] [stdout] [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 179 | ... }) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 176 ~ match a.args.first().expect("tlv value must be Option") { [INFO] [stderr] 177 | syn::GenericArgument::Type(t) => t.clone(), [INFO] [stderr] 178 | _ => panic!("tlv value must be Option"), [INFO] [stderr] 179 ~ } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "108a5ef5e993a7cdd21defe3035821cf773ac3d71676290448381ce9d4e72894", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108a5ef5e993a7cdd21defe3035821cf773ac3d71676290448381ce9d4e72894", kill_on_drop: false }` [INFO] [stdout] 108a5ef5e993a7cdd21defe3035821cf773ac3d71676290448381ce9d4e72894