[INFO] fetching crate goxoy_tcp_common 0.1.2...
[INFO] checking goxoy_tcp_common-0.1.2 against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] extracting crate goxoy_tcp_common 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate goxoy_tcp_common 0.1.2
[INFO] finished tweaking crates.io crate goxoy_tcp_common 0.1.2
[INFO] tweaked toml for crates.io crate goxoy_tcp_common 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate goxoy_tcp_common 0.1.2 on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding goxoy-address-parser v0.0.9 (available: v0.0.10)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b74148732b0c82b5906f4eb5d9ff135e9708dd835a8dc24be07e3ccc73ee5ca9
[INFO] running `Command { std: "docker" "start" "-a" "b74148732b0c82b5906f4eb5d9ff135e9708dd835a8dc24be07e3ccc73ee5ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b74148732b0c82b5906f4eb5d9ff135e9708dd835a8dc24be07e3ccc73ee5ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b74148732b0c82b5906f4eb5d9ff135e9708dd835a8dc24be07e3ccc73ee5ca9", kill_on_drop: false }`
[INFO] [stdout] b74148732b0c82b5906f4eb5d9ff135e9708dd835a8dc24be07e3ccc73ee5ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5b34986d598803370bf3158dcea190c593a45c2d9a6df01c4f782bc575363a0
[INFO] running `Command { std: "docker" "start" "-a" "f5b34986d598803370bf3158dcea190c593a45c2d9a6df01c4f782bc575363a0", kill_on_drop: false }`
[INFO] [stderr]     Checking goxoy-address-parser v0.0.9
[INFO] [stderr]     Checking goxoy_tcp_common v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common_port.rs:108:45
[INFO] [stdout]     |
[INFO] [stdout] 108 |         AddressParser::string_to_object(self.clone().to_string())
[INFO] [stdout]     |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/common_port.rs:108:45
[INFO] [stdout]     |
[INFO] [stdout] 108 |         AddressParser::string_to_object(self.clone().to_string())
[INFO] [stdout]     |                                             ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "f5b34986d598803370bf3158dcea190c593a45c2d9a6df01c4f782bc575363a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b34986d598803370bf3158dcea190c593a45c2d9a6df01c4f782bc575363a0", kill_on_drop: false }`
[INFO] [stdout] f5b34986d598803370bf3158dcea190c593a45c2d9a6df01c4f782bc575363a0