[INFO] fetching crate structdiff 0.7.3...
[INFO] checking structdiff-0.7.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate structdiff 0.7.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate structdiff 0.7.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate structdiff 0.7.3
[INFO] tweaked toml for crates.io crate structdiff 0.7.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate structdiff 0.7.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate structdiff 0.7.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c5574431f7bd0ca1ea9dca81292287aca1cbb545a0fb427a2837faba6a14bfc
[INFO] running `Command { std: "docker" "start" "-a" "8c5574431f7bd0ca1ea9dca81292287aca1cbb545a0fb427a2837faba6a14bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c5574431f7bd0ca1ea9dca81292287aca1cbb545a0fb427a2837faba6a14bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c5574431f7bd0ca1ea9dca81292287aca1cbb545a0fb427a2837faba6a14bfc", kill_on_drop: false }`
[INFO] [stdout] 8c5574431f7bd0ca1ea9dca81292287aca1cbb545a0fb427a2837faba6a14bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62277cee3e9894d33bdb244e86ff6ab83b18fa57fcc0f76010c4d4140a8b9913
[INFO] running `Command { std: "docker" "start" "-a" "62277cee3e9894d33bdb244e86ff6ab83b18fa57fcc0f76010c4d4140a8b9913", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling structdiff-derive v0.7.3
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking assert_unordered v0.3.5
[INFO] [stderr]     Checking structdiff v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> tests/derives.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     (dyn core::fmt::Debug + Send + 'static): Debug,
[INFO] [stdout]    |     ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     (dyn core::fmt::Debug + Send + 'static): Debug,
[INFO] [stdout] 33 +     dyn core::fmt::Debug + Send + 'static: Debug,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> tests/derives.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     (dyn core::fmt::Debug + Send + 'static): Debug,
[INFO] [stdout]    |     ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -     (dyn core::fmt::Debug + Send + 'static): Debug,
[INFO] [stdout] 33 +     dyn core::fmt::Debug + Send + 'static: Debug,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestSetters` is never constructed
[INFO] [stdout]   --> tests/types.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub struct TestSetters {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "62277cee3e9894d33bdb244e86ff6ab83b18fa57fcc0f76010c4d4140a8b9913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62277cee3e9894d33bdb244e86ff6ab83b18fa57fcc0f76010c4d4140a8b9913", kill_on_drop: false }`
[INFO] [stdout] 62277cee3e9894d33bdb244e86ff6ab83b18fa57fcc0f76010c4d4140a8b9913