[INFO] fetching crate gb-parser 0.0.7...
[INFO] checking gb-parser-0.0.7 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate gb-parser 0.0.7 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate gb-parser 0.0.7 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gb-parser 0.0.7
[INFO] finished tweaking crates.io crate gb-parser 0.0.7
[INFO] tweaked toml for crates.io crate gb-parser 0.0.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate gb-parser 0.0.7 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a7edf66b8d2d3fa80cfdbc1231de8b8db664605b89b03d65977f155efdacdee
[INFO] running `Command { std: "docker" "start" "-a" "6a7edf66b8d2d3fa80cfdbc1231de8b8db664605b89b03d65977f155efdacdee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a7edf66b8d2d3fa80cfdbc1231de8b8db664605b89b03d65977f155efdacdee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7edf66b8d2d3fa80cfdbc1231de8b8db664605b89b03d65977f155efdacdee", kill_on_drop: false }`
[INFO] [stdout] 6a7edf66b8d2d3fa80cfdbc1231de8b8db664605b89b03d65977f155efdacdee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a207bf5f148ed8714ce6e3a66a53cd66818e91d65e8311bf4cbd039145300835
[INFO] running `Command { std: "docker" "start" "-a" "a207bf5f148ed8714ce6e3a66a53cd66818e91d65e8311bf4cbd039145300835", kill_on_drop: false }`
[INFO] [stderr]     Checking gb-parser v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `instructions`
[INFO] [stdout]   --> src/parser/test_parser.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let expected: instructions::Instruction = instructions::Nop::new().into();
[INFO] [stdout]    |                   ^^^^^^^^^^^^ use of undeclared crate or module `instructions`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::instructions;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `instructions`
[INFO] [stdout]   --> src/parser/test_parser.rs:19:47
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let expected: instructions::Instruction = instructions::Nop::new().into();
[INFO] [stdout]    |                                               ^^^^^^^^^^^^ use of undeclared crate or module `instructions`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::instructions::nop::Nop;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Nop`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 19 -     let expected: instructions::Instruction = instructions::Nop::new().into();
[INFO] [stdout] 19 +     let expected: instructions::Instruction = Nop::new().into();
[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 E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gb-parser` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: the item `parser` is imported redundantly
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use parser;
[INFO] [stdout]   |     ^^^^^^ the item `parser` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `parser` is imported redundantly
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use parser;
[INFO] [stdout]   |     ^^^^^^ the item `parser` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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] running `Command { std: "docker" "inspect" "a207bf5f148ed8714ce6e3a66a53cd66818e91d65e8311bf4cbd039145300835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a207bf5f148ed8714ce6e3a66a53cd66818e91d65e8311bf4cbd039145300835", kill_on_drop: false }`
[INFO] [stdout] a207bf5f148ed8714ce6e3a66a53cd66818e91d65e8311bf4cbd039145300835
