[INFO] fetching crate golang-type-decl-core 0.3.0...
[INFO] checking golang-type-decl-core-0.3.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4
[INFO] extracting crate golang-type-decl-core 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate golang-type-decl-core 0.3.0 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 golang-type-decl-core 0.3.0
[INFO] finished tweaking crates.io crate golang-type-decl-core 0.3.0
[INFO] tweaked toml for crates.io crate golang-type-decl-core 0.3.0 written to /workspace/builds/worker-6-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 36 packages
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding tree-sitter v0.17.1 (latest: v0.22.2)
[INFO] [stderr]       Adding tree-sitter-go v0.16.0 (latest: v0.21.0)
[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 golang-type-name-core v0.1.0
[INFO] [stderr]   Downloaded golang-parser v0.1.0
[INFO] [stderr]   Downloaded golang-struct-tag v0.1.0
[INFO] [stderr]   Downloaded tree-sitter-go v0.16.0
[INFO] [stderr]   Downloaded tree-sitter v0.17.1
[INFO] [stderr]   Downloaded golang-type-core v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9cb09356fd6be56c9e7c28293aa2429e75f07122b1967823c18d0d0612b2fc3b
[INFO] running `Command { std: "docker" "start" "-a" "9cb09356fd6be56c9e7c28293aa2429e75f07122b1967823c18d0d0612b2fc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb09356fd6be56c9e7c28293aa2429e75f07122b1967823c18d0d0612b2fc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb09356fd6be56c9e7c28293aa2429e75f07122b1967823c18d0d0612b2fc3b", kill_on_drop: false }`
[INFO] [stdout] 9cb09356fd6be56c9e7c28293aa2429e75f07122b1967823c18d0d0612b2fc3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 15ec785f1b0ed6336c0f476e93095af3919e7bb012ea7650f1e7cf9d81d5119c
[INFO] running `Command { std: "docker" "start" "-a" "15ec785f1b0ed6336c0f476e93095af3919e7bb012ea7650f1e7cf9d81d5119c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree-sitter v0.17.1
[INFO] [stderr]    Compiling tree-sitter-go v0.16.0
[INFO] [stderr]     Checking pest v2.7.9
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]     Checking golang-parser v0.1.0
[INFO] [stderr]     Checking golang-type-name-core v0.1.0
[INFO] [stderr]     Checking golang-struct-tag v0.1.0
[INFO] [stdout] error[E0433]: failed to resolve: could not find `alloc` in the list of imported crates
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/golang-struct-tag-0.1.0/src/convention_struct_tag_parser.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Parser)]
[INFO] [stdout]   |          ^^^^^^ could not find `alloc` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this module:
[INFO] [stdout]           std::boxed
[INFO] [stdout]   = note: this error originates in the derive macro `Parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `golang-struct-tag` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "15ec785f1b0ed6336c0f476e93095af3919e7bb012ea7650f1e7cf9d81d5119c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ec785f1b0ed6336c0f476e93095af3919e7bb012ea7650f1e7cf9d81d5119c", kill_on_drop: false }`
[INFO] [stdout] 15ec785f1b0ed6336c0f476e93095af3919e7bb012ea7650f1e7cf9d81d5119c
[INFO] checking golang-type-decl-core-0.3.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4
[INFO] extracting crate golang-type-decl-core 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate golang-type-decl-core 0.3.0 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 golang-type-decl-core 0.3.0
[INFO] finished tweaking crates.io crate golang-type-decl-core 0.3.0
[INFO] tweaked toml for crates.io crate golang-type-decl-core 0.3.0 written to /workspace/builds/worker-6-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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ef6f8c156e5cc4fa61062f6dc51f02f33828dc5140d0423b2d939f5f9c48f5c8
[INFO] running `Command { std: "docker" "start" "-a" "ef6f8c156e5cc4fa61062f6dc51f02f33828dc5140d0423b2d939f5f9c48f5c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef6f8c156e5cc4fa61062f6dc51f02f33828dc5140d0423b2d939f5f9c48f5c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6f8c156e5cc4fa61062f6dc51f02f33828dc5140d0423b2d939f5f9c48f5c8", kill_on_drop: false }`
[INFO] [stdout] ef6f8c156e5cc4fa61062f6dc51f02f33828dc5140d0423b2d939f5f9c48f5c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cc68054f096e46a3944a51c4cb779c815a307f4267cf6c7bd8db3345e5b11840
[INFO] running `Command { std: "docker" "start" "-a" "cc68054f096e46a3944a51c4cb779c815a307f4267cf6c7bd8db3345e5b11840", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "cc68054f096e46a3944a51c4cb779c815a307f4267cf6c7bd8db3345e5b11840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc68054f096e46a3944a51c4cb779c815a307f4267cf6c7bd8db3345e5b11840", kill_on_drop: false }`
[INFO] [stdout] cc68054f096e46a3944a51c4cb779c815a307f4267cf6c7bd8db3345e5b11840