[INFO] fetching crate psychic 0.0.0...
[INFO] checking psychic-0.0.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate psychic 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate psychic 0.0.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate psychic 0.0.0
[INFO] finished tweaking crates.io crate psychic 0.0.0
[INFO] tweaked toml for crates.io crate psychic 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9b515159d359294d9a2b9da4c2939ed4e8fce553517977d77098c655be6b274
[INFO] running `Command { std: "docker" "start" "-a" "f9b515159d359294d9a2b9da4c2939ed4e8fce553517977d77098c655be6b274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9b515159d359294d9a2b9da4c2939ed4e8fce553517977d77098c655be6b274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b515159d359294d9a2b9da4c2939ed4e8fce553517977d77098c655be6b274", kill_on_drop: false }`
[INFO] [stdout] f9b515159d359294d9a2b9da4c2939ed4e8fce553517977d77098c655be6b274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8f19d339d0609b728b369bfc5916f2e0781b560aa114dc060d27859aebae64
[INFO] running `Command { std: "docker" "start" "-a" "4d8f19d339d0609b728b369bfc5916f2e0781b560aa114dc060d27859aebae64", kill_on_drop: false }`
[INFO] [stderr]     Checking psychic v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `language_id` and `path` are never read
[INFO] [stdout]  --> src/manager/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PsychicKernel {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 6 |     language_id: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     path: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `language_id` and `path` are never read
[INFO] [stdout]  --> src/manager/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PsychicKernel {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 6 |     language_id: String,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     path: PathBuf,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `smart_string`
[INFO] [stdout]  --> tests/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use smart_string::SmartString;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of undeclared crate or module `smart_string`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `psychic` (test "main") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4d8f19d339d0609b728b369bfc5916f2e0781b560aa114dc060d27859aebae64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8f19d339d0609b728b369bfc5916f2e0781b560aa114dc060d27859aebae64", kill_on_drop: false }`
[INFO] [stdout] 4d8f19d339d0609b728b369bfc5916f2e0781b560aa114dc060d27859aebae64
