[INFO] fetching crate gb-parser 0.0.7...
[INFO] testing gb-parser-0.0.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate gb-parser 0.0.7 into /workspace/builds/worker-3-tc2/source
[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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gb-parser 0.0.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57468f08703376bc1cb84d782cf100fdd0dd345f475c8a88ed242dc805713cfa
[INFO] running `Command { std: "docker" "start" "-a" "57468f08703376bc1cb84d782cf100fdd0dd345f475c8a88ed242dc805713cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57468f08703376bc1cb84d782cf100fdd0dd345f475c8a88ed242dc805713cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57468f08703376bc1cb84d782cf100fdd0dd345f475c8a88ed242dc805713cfa", kill_on_drop: false }`
[INFO] [stdout] 57468f08703376bc1cb84d782cf100fdd0dd345f475c8a88ed242dc805713cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f6c6ef585abb3c212029c142b1ebb93a9c60fba391dd0f41901c9ceba929723
[INFO] running `Command { std: "docker" "start" "-a" "5f6c6ef585abb3c212029c142b1ebb93a9c60fba391dd0f41901c9ceba929723", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb-parser v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "5f6c6ef585abb3c212029c142b1ebb93a9c60fba391dd0f41901c9ceba929723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6c6ef585abb3c212029c142b1ebb93a9c60fba391dd0f41901c9ceba929723", kill_on_drop: false }`
[INFO] [stdout] 5f6c6ef585abb3c212029c142b1ebb93a9c60fba391dd0f41901c9ceba929723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43f3c691f8bd06107520080d1e4fb03ff30fe84753e25a9e2329ec0b27f4259c
[INFO] running `Command { std: "docker" "start" "-a" "43f3c691f8bd06107520080d1e4fb03ff30fe84753e25a9e2329ec0b27f4259c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gb-parser v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `instructions` in this scope
[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 unresolved module or unlinked crate `instructions`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/parser/instructions/mod.rs, use `mod instructions` in this file to declare the module
[INFO] [stdout]   --> src/parser/mod.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + mod 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]: cannot find module or crate `instructions` in this scope
[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 unresolved module or unlinked crate `instructions`
[INFO] [stdout]    |
[INFO] [stdout] help: to make use of source file src/parser/instructions/mod.rs, use `mod instructions` in this file to declare the module
[INFO] [stdout]   --> src/parser/mod.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 + mod 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] [stderr] error: could not compile `gb-parser` (lib test) due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43f3c691f8bd06107520080d1e4fb03ff30fe84753e25a9e2329ec0b27f4259c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43f3c691f8bd06107520080d1e4fb03ff30fe84753e25a9e2329ec0b27f4259c", kill_on_drop: false }`
[INFO] [stdout] 43f3c691f8bd06107520080d1e4fb03ff30fe84753e25a9e2329ec0b27f4259c