[INFO] fetching crate tggen 0.0.76...
[INFO] testing tggen-0.0.76 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tggen 0.0.76 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tggen 0.0.76
[INFO] finished tweaking crates.io crate tggen 0.0.76
[INFO] tweaked toml for crates.io crate tggen 0.0.76 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tggen 0.0.76 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tggen 0.0.76 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convert_case v0.8.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cbfa38860df1d8f493b6de9d172891ecd45d55595d6fe1195b62edad2b7405d
[INFO] running `Command { std: "docker" "start" "-a" "9cbfa38860df1d8f493b6de9d172891ecd45d55595d6fe1195b62edad2b7405d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cbfa38860df1d8f493b6de9d172891ecd45d55595d6fe1195b62edad2b7405d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cbfa38860df1d8f493b6de9d172891ecd45d55595d6fe1195b62edad2b7405d", kill_on_drop: false }`
[INFO] [stdout] 9cbfa38860df1d8f493b6de9d172891ecd45d55595d6fe1195b62edad2b7405d
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4a44a44cdfecf45e23f13af986e9ee5cc0f0d9ec2239e879733f92433b62ee
[INFO] running `Command { std: "docker" "start" "-a" "af4a44a44cdfecf45e23f13af986e9ee5cc0f0d9ec2239e879733f92433b62ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tggen v0.0.76 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.34s
[INFO] running `Command { std: "docker" "inspect" "af4a44a44cdfecf45e23f13af986e9ee5cc0f0d9ec2239e879733f92433b62ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4a44a44cdfecf45e23f13af986e9ee5cc0f0d9ec2239e879733f92433b62ee", kill_on_drop: false }`
[INFO] [stdout] af4a44a44cdfecf45e23f13af986e9ee5cc0f0d9ec2239e879733f92433b62ee
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d1bb1997399de9a46111adadf2a07ec60991c2d0811b2ffe3e4c0e33b14bb14
[INFO] running `Command { std: "docker" "start" "-a" "7d1bb1997399de9a46111adadf2a07ec60991c2d0811b2ffe3e4c0e33b14bb14", kill_on_drop: false }`
[INFO] [stderr]    Compiling tggen v0.0.76 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find type `HashMap` in this scope
[INFO] [stdout]     --> src/types.rs:2290:80
[INFO] [stdout]      |
[INFO] [stdout] 2290 |         let types = GenerateTypes::new(Arc::clone(&spec), Arc::new(RwLock::new(HashMap::new())));
[INFO] [stdout]      |                                                                                ^^^^^^^ use of undeclared type `HashMap`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]      |
[INFO] [stdout] 2282 +     use crate::HashMap;
[INFO] [stdout]      |
[INFO] [stdout] 2282 +     use std::collections::HashMap;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tggen` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7d1bb1997399de9a46111adadf2a07ec60991c2d0811b2ffe3e4c0e33b14bb14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1bb1997399de9a46111adadf2a07ec60991c2d0811b2ffe3e4c0e33b14bb14", kill_on_drop: false }`
[INFO] [stdout] 7d1bb1997399de9a46111adadf2a07ec60991c2d0811b2ffe3e4c0e33b14bb14