[INFO] fetching crate page-table 0.0.6...
[INFO] testing page-table-0.0.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate page-table 0.0.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate page-table 0.0.6
[INFO] finished tweaking crates.io crate page-table 0.0.6
[INFO] tweaked toml for crates.io crate page-table 0.0.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate page-table 0.0.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate page-table 0.0.6 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b17c9b3d056a9c030e1d5247364c8e1fb632bb349f7aee8eb031a8b6be31e174
[INFO] running `Command { std: "docker" "start" "-a" "b17c9b3d056a9c030e1d5247364c8e1fb632bb349f7aee8eb031a8b6be31e174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b17c9b3d056a9c030e1d5247364c8e1fb632bb349f7aee8eb031a8b6be31e174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17c9b3d056a9c030e1d5247364c8e1fb632bb349f7aee8eb031a8b6be31e174", kill_on_drop: false }`
[INFO] [stdout] b17c9b3d056a9c030e1d5247364c8e1fb632bb349f7aee8eb031a8b6be31e174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab4c0c9f66fd0eea939a312dc65a745842068aa08d4df44d6014fa0537e9dded
[INFO] running `Command { std: "docker" "start" "-a" "ab4c0c9f66fd0eea939a312dc65a745842068aa08d4df44d6014fa0537e9dded", kill_on_drop: false }`
[INFO] [stderr]    Compiling page-table v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: unused import: `arch::*`
[INFO] [stdout]   --> src/lib.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use arch::*;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:4:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | #![deny(warnings, unstable_features, missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `page-table` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ab4c0c9f66fd0eea939a312dc65a745842068aa08d4df44d6014fa0537e9dded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4c0c9f66fd0eea939a312dc65a745842068aa08d4df44d6014fa0537e9dded", kill_on_drop: false }`
[INFO] [stdout] ab4c0c9f66fd0eea939a312dc65a745842068aa08d4df44d6014fa0537e9dded