[INFO] fetching crate gb-parser 0.0.7...
[INFO] checking gb-parser-0.0.7 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate gb-parser 0.0.7 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate gb-parser 0.0.7 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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-1-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 744c2a2eb85b701d6994f67301a4772b04db8c59683bbc1e10efaa5fd46bdee4
[INFO] running `Command { std: "docker" "start" "-a" "744c2a2eb85b701d6994f67301a4772b04db8c59683bbc1e10efaa5fd46bdee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "744c2a2eb85b701d6994f67301a4772b04db8c59683bbc1e10efaa5fd46bdee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "744c2a2eb85b701d6994f67301a4772b04db8c59683bbc1e10efaa5fd46bdee4", kill_on_drop: false }`
[INFO] [stdout] 744c2a2eb85b701d6994f67301a4772b04db8c59683bbc1e10efaa5fd46bdee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4d1adae47518d05afd8addf09e953324243af738e9e13a3e7213ee46615630
[INFO] running `Command { std: "docker" "start" "-a" "fc4d1adae47518d05afd8addf09e953324243af738e9e13a3e7213ee46615630", 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" "fc4d1adae47518d05afd8addf09e953324243af738e9e13a3e7213ee46615630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4d1adae47518d05afd8addf09e953324243af738e9e13a3e7213ee46615630", kill_on_drop: false }`
[INFO] [stdout] fc4d1adae47518d05afd8addf09e953324243af738e9e13a3e7213ee46615630
[INFO] checking gb-parser-0.0.7 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate gb-parser 0.0.7 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate gb-parser 0.0.7 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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-1-tc2/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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7201ac0ec6d1422a83e773d79df729b0c474b49c87506df517d78cf5c1bd5279
[INFO] running `Command { std: "docker" "start" "-a" "7201ac0ec6d1422a83e773d79df729b0c474b49c87506df517d78cf5c1bd5279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7201ac0ec6d1422a83e773d79df729b0c474b49c87506df517d78cf5c1bd5279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7201ac0ec6d1422a83e773d79df729b0c474b49c87506df517d78cf5c1bd5279", kill_on_drop: false }`
[INFO] [stdout] 7201ac0ec6d1422a83e773d79df729b0c474b49c87506df517d78cf5c1bd5279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9329926dabac770205cca9e4cc199dbcbe76c7d4829dc6eaef7e076ba954d1b6
[INFO] running `Command { std: "docker" "start" "-a" "9329926dabac770205cca9e4cc199dbcbe76c7d4829dc6eaef7e076ba954d1b6", 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" "9329926dabac770205cca9e4cc199dbcbe76c7d4829dc6eaef7e076ba954d1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9329926dabac770205cca9e4cc199dbcbe76c7d4829dc6eaef7e076ba954d1b6", kill_on_drop: false }`
[INFO] [stdout] 9329926dabac770205cca9e4cc199dbcbe76c7d4829dc6eaef7e076ba954d1b6
