[INFO] fetching crate gb-parser 0.0.7...
[INFO] checking gb-parser-0.0.7 against master#da897dfb6daa268a965d2d73620316ba56020a19 for pr-76219
[INFO] extracting crate gb-parser 0.0.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gb-parser 0.0.7 on toolchain da897dfb6daa268a965d2d73620316ba56020a19
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "read-manifest" "--manifest-path" "Cargo.toml", 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/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: "/workspace/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dccb4bd6a0b77ee699cd2e145aa1f0e038b551c112bba06151625e151212091
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3dccb4bd6a0b77ee699cd2e145aa1f0e038b551c112bba06151625e151212091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dccb4bd6a0b77ee699cd2e145aa1f0e038b551c112bba06151625e151212091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dccb4bd6a0b77ee699cd2e145aa1f0e038b551c112bba06151625e151212091", kill_on_drop: false }`
[INFO] [stdout] 3dccb4bd6a0b77ee699cd2e145aa1f0e038b551c112bba06151625e151212091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+da897dfb6daa268a965d2d73620316ba56020a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0083cbf4cae7782e00a5c13e21f17a814808fb3a4b3e0f0f8a19e1502e21148
[INFO] running `Command { std: "docker" "start" "-a" "c0083cbf4cae7782e00a5c13e21f17a814808fb3a4b3e0f0f8a19e1502e21148", 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 type 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 type or module `instructions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `instructions`
[INFO] [stdout]   --> src/parser/test_parser.rs:19:61
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let expected: instructions::Instruction = instructions::Nop::new().into();
[INFO] [stdout]    |                                                             ^^^ not found in `instructions`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  | use crate::instructions::nop::Nop;
[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`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c0083cbf4cae7782e00a5c13e21f17a814808fb3a4b3e0f0f8a19e1502e21148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0083cbf4cae7782e00a5c13e21f17a814808fb3a4b3e0f0f8a19e1502e21148", kill_on_drop: false }`
[INFO] [stdout] c0083cbf4cae7782e00a5c13e21f17a814808fb3a4b3e0f0f8a19e1502e21148