[INFO] fetching crate hookmap 0.4.8...
[INFO] testing hookmap-0.4.8 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hookmap 0.4.8 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate hookmap 0.4.8 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hookmap 0.4.8
[INFO] finished tweaking crates.io crate hookmap 0.4.8
[INFO] tweaked toml for crates.io crate hookmap 0.4.8 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate crates.io crate hookmap 0.4.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hookmap-core v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54c98984484d6ff46c1d1bfaf0d63650761256935ff714e4b89d83b1c0a3e7cc
[INFO] running `Command { std: "docker" "start" "-a" "54c98984484d6ff46c1d1bfaf0d63650761256935ff714e4b89d83b1c0a3e7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54c98984484d6ff46c1d1bfaf0d63650761256935ff714e4b89d83b1c0a3e7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54c98984484d6ff46c1d1bfaf0d63650761256935ff714e4b89d83b1c0a3e7cc", kill_on_drop: false }`
[INFO] [stdout] 54c98984484d6ff46c1d1bfaf0d63650761256935ff714e4b89d83b1c0a3e7cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 357b0d1144f5dbf05fb138cdd5bce5e6cbf2d897a417ccae87577b73260a364b
[INFO] running `Command { std: "docker" "start" "-a" "357b0d1144f5dbf05fb138cdd5bce5e6cbf2d897a417ccae87577b73260a364b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling bitmaps v3.1.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling bimap v0.6.1
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling variant_count v1.1.0
[INFO] [stderr]    Compiling hookmap-core v0.1.12
[INFO] [stdout] error[E0425]: cannot find function `install_hook` in module `sys`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hookmap-core-0.1.12/src/common/handler.rs:19:36
[INFO] [stdout]    |
[INFO] [stdout] 19 |         thread::spawn(move || sys::install_hook(event_tx));
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ not found in `sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hookmap-core` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "357b0d1144f5dbf05fb138cdd5bce5e6cbf2d897a417ccae87577b73260a364b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357b0d1144f5dbf05fb138cdd5bce5e6cbf2d897a417ccae87577b73260a364b", kill_on_drop: false }`
[INFO] [stdout] 357b0d1144f5dbf05fb138cdd5bce5e6cbf2d897a417ccae87577b73260a364b