[INFO] fetching crate conniecs 0.2.0...
[INFO] checking conniecs-0.2.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate conniecs 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate conniecs 0.2.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conniecs 0.2.0
[INFO] finished tweaking crates.io crate conniecs 0.2.0
[INFO] tweaked toml for crates.io crate conniecs 0.2.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (latest: v1.0.79)
[INFO] [stderr]       Adding quote v0.6.13 (latest: v1.0.35)
[INFO] [stderr]       Adding syn v0.15.44 (latest: v2.0.58)
[INFO] [stderr]       Adding time v0.1.45 (latest: v0.3.34)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (latest: v0.2.4)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded conniecs-derive v0.2.0
[INFO] [stderr]   Downloaded index-pool v1.0.11
[INFO] [stderr]   Downloaded free-ranges v1.0.7
[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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5dacb5a5be7c6e6ce947d8b8f53daee1bbd25a803dabd5615c59a182695bd7e
[INFO] running `Command { std: "docker" "start" "-a" "f5dacb5a5be7c6e6ce947d8b8f53daee1bbd25a803dabd5615c59a182695bd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5dacb5a5be7c6e6ce947d8b8f53daee1bbd25a803dabd5615c59a182695bd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5dacb5a5be7c6e6ce947d8b8f53daee1bbd25a803dabd5615c59a182695bd7e", kill_on_drop: false }`
[INFO] [stdout] f5dacb5a5be7c6e6ce947d8b8f53daee1bbd25a803dabd5615c59a182695bd7e
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 223c5017cd640ed1c8801f01e0a101f96a74fd1d7d4be7e5cc2651e6da98e6a6
[INFO] running `Command { std: "docker" "start" "-a" "223c5017cd640ed1c8801f01e0a101f96a74fd1d7d4be7e5cc2651e6da98e6a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking free-ranges v1.0.7
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking index-pool v1.0.11
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]    Compiling conniecs-derive v0.2.0
[INFO] [stderr]     Checking conniecs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0659]: `cold` is ambiguous
[INFO] [stdout]   --> tests/aspects.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 |     #[cold]
[INFO] [stdout]    |       ^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of a name conflict with a builtin attribute
[INFO] [stdout]    = note: `cold` could refer to a built-in attribute
[INFO] [stdout] note: `cold` could also refer to the derive helper attribute defined here
[INFO] [stdout]   --> tests/aspects.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, ComponentManager)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `cold` is ambiguous
[INFO] [stdout]   --> tests/aspects.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[cold]
[INFO] [stdout]    |       ^^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of a name conflict with a builtin attribute
[INFO] [stdout]    = note: `cold` could refer to a built-in attribute
[INFO] [stdout] note: `cold` could also refer to the derive helper attribute defined here
[INFO] [stdout]   --> tests/aspects.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Debug, ComponentManager)]
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conniecs` (test "aspects") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "223c5017cd640ed1c8801f01e0a101f96a74fd1d7d4be7e5cc2651e6da98e6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "223c5017cd640ed1c8801f01e0a101f96a74fd1d7d4be7e5cc2651e6da98e6a6", kill_on_drop: false }`
[INFO] [stdout] 223c5017cd640ed1c8801f01e0a101f96a74fd1d7d4be7e5cc2651e6da98e6a6
[INFO] checking conniecs-0.2.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] extracting crate conniecs 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate conniecs 0.2.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conniecs 0.2.0
[INFO] finished tweaking crates.io crate conniecs 0.2.0
[INFO] tweaked toml for crates.io crate conniecs 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be0b980d96c435fa3d903add57994727665aabe61f43e80c6ad799203fa2dfd9
[INFO] running `Command { std: "docker" "start" "-a" "be0b980d96c435fa3d903add57994727665aabe61f43e80c6ad799203fa2dfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be0b980d96c435fa3d903add57994727665aabe61f43e80c6ad799203fa2dfd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0b980d96c435fa3d903add57994727665aabe61f43e80c6ad799203fa2dfd9", kill_on_drop: false }`
[INFO] [stdout] be0b980d96c435fa3d903add57994727665aabe61f43e80c6ad799203fa2dfd9
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9698c1bbb69a653040ac1f4f9b54920449099f6bfc0173532d843348d1d65896
[INFO] running `Command { std: "docker" "start" "-a" "9698c1bbb69a653040ac1f4f9b54920449099f6bfc0173532d843348d1d65896", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "9698c1bbb69a653040ac1f4f9b54920449099f6bfc0173532d843348d1d65896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9698c1bbb69a653040ac1f4f9b54920449099f6bfc0173532d843348d1d65896", kill_on_drop: false }`
[INFO] [stdout] 9698c1bbb69a653040ac1f4f9b54920449099f6bfc0173532d843348d1d65896