[INFO] fetching crate persia-speedy-derive 0.7.3...
[INFO] testing persia-speedy-derive-0.7.3 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3
[INFO] extracting crate persia-speedy-derive 0.7.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate persia-speedy-derive 0.7.3 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate persia-speedy-derive 0.7.3
[INFO] finished tweaking crates.io crate persia-speedy-derive 0.7.3
[INFO] tweaked toml for crates.io crate persia-speedy-derive 0.7.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.96)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d1aba8c9bc329871a463135c31c4125e09b0c864e82d73d589a52fccded2ff1
[INFO] running `Command { std: "docker" "start" "-a" "7d1aba8c9bc329871a463135c31c4125e09b0c864e82d73d589a52fccded2ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d1aba8c9bc329871a463135c31c4125e09b0c864e82d73d589a52fccded2ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1aba8c9bc329871a463135c31c4125e09b0c864e82d73d589a52fccded2ff1", kill_on_drop: false }`
[INFO] [stdout] 7d1aba8c9bc329871a463135c31c4125e09b0c864e82d73d589a52fccded2ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e47b46e4ee8f6c0db2a3e3d49fbbc7f550947e964cb8d7ae16c7cc8756f5059
[INFO] running `Command { std: "docker" "start" "-a" "8e47b46e4ee8f6c0db2a3e3d49fbbc7f550947e964cb8d7ae16c7cc8756f5059", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling persia-speedy-derive v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:671:15
[INFO] [stdout]     |
[INFO] [stdout] 671 |     CowSlice( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     --------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 671 |     CowSlice( (), syn::Type ),
[INFO] [stdout]     |               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:672:13
[INFO] [stdout]     |
[INFO] [stdout] 672 |     CowStr( syn::Lifetime ),
[INFO] [stdout]     |     ------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 672 |     CowStr( () ),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:678:17
[INFO] [stdout]     |
[INFO] [stdout] 678 |     CowHashMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stdout]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 678 |     CowHashMap( (), syn::Type, syn::Type ),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:679:17
[INFO] [stdout]     |
[INFO] [stdout] 679 |     CowHashSet( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 679 |     CowHashSet( (), syn::Type ),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:680:18
[INFO] [stdout]     |
[INFO] [stdout] 680 |     CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stdout]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 680 |     CowBTreeMap( (), syn::Type, syn::Type ),
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:681:18
[INFO] [stdout]     |
[INFO] [stdout] 681 |     CowBTreeSet( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 681 |     CowBTreeSet( (), syn::Type ),
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Ty( syn::Type )
[INFO] [stdout]     |     --  ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Ty( () )
[INFO] [stdout]     |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "8e47b46e4ee8f6c0db2a3e3d49fbbc7f550947e964cb8d7ae16c7cc8756f5059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e47b46e4ee8f6c0db2a3e3d49fbbc7f550947e964cb8d7ae16c7cc8756f5059", kill_on_drop: false }`
[INFO] [stdout] 8e47b46e4ee8f6c0db2a3e3d49fbbc7f550947e964cb8d7ae16c7cc8756f5059
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34731d50a554d988e31965c3fa4329df324cc8e66ef8b2d7e0ed64b5425831c9
[INFO] running `Command { std: "docker" "start" "-a" "34731d50a554d988e31965c3fa4329df324cc8e66ef8b2d7e0ed64b5425831c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling persia-speedy-derive v0.7.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:671:15
[INFO] [stdout]     |
[INFO] [stdout] 671 |     CowSlice( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     --------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 671 |     CowSlice( (), syn::Type ),
[INFO] [stdout]     |               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:672:13
[INFO] [stdout]     |
[INFO] [stdout] 672 |     CowStr( syn::Lifetime ),
[INFO] [stdout]     |     ------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 672 |     CowStr( () ),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:678:17
[INFO] [stdout]     |
[INFO] [stdout] 678 |     CowHashMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stdout]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 678 |     CowHashMap( (), syn::Type, syn::Type ),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:679:17
[INFO] [stdout]     |
[INFO] [stdout] 679 |     CowHashSet( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 679 |     CowHashSet( (), syn::Type ),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:680:18
[INFO] [stdout]     |
[INFO] [stdout] 680 |     CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stdout]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 680 |     CowBTreeMap( (), syn::Type, syn::Type ),
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:681:18
[INFO] [stdout]     |
[INFO] [stdout] 681 |     CowBTreeSet( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 681 |     CowBTreeSet( (), syn::Type ),
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Ty( syn::Type )
[INFO] [stdout]     |     --  ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Ty( () )
[INFO] [stdout]     |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:671:15
[INFO] [stdout]     |
[INFO] [stdout] 671 |     CowSlice( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     --------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 671 |     CowSlice( (), syn::Type ),
[INFO] [stdout]     |               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:672:13
[INFO] [stdout]     |
[INFO] [stdout] 672 |     CowStr( syn::Lifetime ),
[INFO] [stdout]     |     ------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 672 |     CowStr( () ),
[INFO] [stdout]     |             ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:678:17
[INFO] [stdout]     |
[INFO] [stdout] 678 |     CowHashMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stdout]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 678 |     CowHashMap( (), syn::Type, syn::Type ),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:679:17
[INFO] [stdout]     |
[INFO] [stdout] 679 |     CowHashSet( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 679 |     CowHashSet( (), syn::Type ),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:680:18
[INFO] [stdout]     |
[INFO] [stdout] 680 |     CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stdout]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 680 |     CowBTreeMap( (), syn::Type, syn::Type ),
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:681:18
[INFO] [stdout]     |
[INFO] [stdout] 681 |     CowBTreeSet( syn::Lifetime, syn::Type ),
[INFO] [stdout]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 681 |     CowBTreeSet( (), syn::Type ),
[INFO] [stdout]     |                  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/lib.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Ty( syn::Type )
[INFO] [stdout]     |     --  ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 685 |     Ty( () )
[INFO] [stdout]     |         ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "34731d50a554d988e31965c3fa4329df324cc8e66ef8b2d7e0ed64b5425831c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34731d50a554d988e31965c3fa4329df324cc8e66ef8b2d7e0ed64b5425831c9", kill_on_drop: false }`
[INFO] [stdout] 34731d50a554d988e31965c3fa4329df324cc8e66ef8b2d7e0ed64b5425831c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9163422cb6c715d0288ed6de735c6221ee298826a08870a5b5f4cbbdf6597288
[INFO] running `Command { std: "docker" "start" "-a" "9163422cb6c715d0288ed6de735c6221ee298826a08870a5b5f4cbbdf6597288", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:671:15
[INFO] [stderr]     |
[INFO] [stderr] 671 |     CowSlice( syn::Lifetime, syn::Type ),
[INFO] [stderr]     |     --------  ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 671 |     CowSlice( (), syn::Type ),
[INFO] [stderr]     |               ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:672:13
[INFO] [stderr]     |
[INFO] [stderr] 672 |     CowStr( syn::Lifetime ),
[INFO] [stderr]     |     ------  ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 672 |     CowStr( () ),
[INFO] [stderr]     |             ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:678:17
[INFO] [stderr]     |
[INFO] [stderr] 678 |     CowHashMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stderr]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 678 |     CowHashMap( (), syn::Type, syn::Type ),
[INFO] [stderr]     |                 ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:679:17
[INFO] [stderr]     |
[INFO] [stderr] 679 |     CowHashSet( syn::Lifetime, syn::Type ),
[INFO] [stderr]     |     ----------  ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 679 |     CowHashSet( (), syn::Type ),
[INFO] [stderr]     |                 ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:680:18
[INFO] [stderr]     |
[INFO] [stderr] 680 |     CowBTreeMap( syn::Lifetime, syn::Type, syn::Type ),
[INFO] [stderr]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 680 |     CowBTreeMap( (), syn::Type, syn::Type ),
[INFO] [stderr]     |                  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:681:18
[INFO] [stderr]     |
[INFO] [stderr] 681 |     CowBTreeSet( syn::Lifetime, syn::Type ),
[INFO] [stderr]     |     -----------  ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 681 |     CowBTreeSet( (), syn::Type ),
[INFO] [stderr]     |                  ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/lib.rs:685:9
[INFO] [stderr]     |
[INFO] [stderr] 685 |     Ty( syn::Type )
[INFO] [stderr]     |     --  ^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 685 |     Ty( () )
[INFO] [stderr]     |         ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `persia-speedy-derive` (lib) generated 7 warnings
[INFO] [stderr] warning: `persia-speedy-derive` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/persia_speedy_derive-0f29479f2d6b9903)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests persia_speedy_derive
[INFO] [stdout] test test_possibly_uses_generic_ty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "9163422cb6c715d0288ed6de735c6221ee298826a08870a5b5f4cbbdf6597288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9163422cb6c715d0288ed6de735c6221ee298826a08870a5b5f4cbbdf6597288", kill_on_drop: false }`
[INFO] [stdout] 9163422cb6c715d0288ed6de735c6221ee298826a08870a5b5f4cbbdf6597288
