[INFO] cloning repository https://github.com/Bert-Proesmans/monitors4thelazy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bert-Proesmans/monitors4thelazy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Fmonitors4thelazy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Fmonitors4thelazy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 368bee3774796b7e3d5ee12d72aa5fba227b88a9
[INFO] testing Bert-Proesmans/monitors4thelazy against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Fmonitors4thelazy" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bert-Proesmans/monitors4thelazy on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bert-Proesmans/monitors4thelazy
[INFO] finished tweaking git repo https://github.com/Bert-Proesmans/monitors4thelazy
[INFO] tweaked toml for git repo https://github.com/Bert-Proesmans/monitors4thelazy written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/Bert-Proesmans/monitors4thelazy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows v0.28.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7456bb89cf57fc2c81767cb8fae65110b440bc282eee123d762fe392d1c817d5
[INFO] running `Command { std: "docker" "start" "-a" "7456bb89cf57fc2c81767cb8fae65110b440bc282eee123d762fe392d1c817d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7456bb89cf57fc2c81767cb8fae65110b440bc282eee123d762fe392d1c817d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7456bb89cf57fc2c81767cb8fae65110b440bc282eee123d762fe392d1c817d5", kill_on_drop: false }`
[INFO] [stdout] 7456bb89cf57fc2c81767cb8fae65110b440bc282eee123d762fe392d1c817d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0125e8dd5725d068dada711453b2c550651504c194dd0513aa7856c257fbdcc
[INFO] running `Command { std: "docker" "start" "-a" "d0125e8dd5725d068dada711453b2c550651504c194dd0513aa7856c257fbdcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling windows-sys v0.28.0
[INFO] [stderr]    Compiling windows v0.28.0
[INFO] [stderr]    Compiling monitors4thelazy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/main.rs:1:44
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, ffi::OsString, os::windows::prelude::OsStringExt};
[INFO] [stdout]   |                                            ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_wide` found for struct `OsString` in the current scope
[INFO] [stdout]   --> src/main.rs:83:15
[INFO] [stdout]    |
[INFO] [stdout] 83 |     OsString::from_wide(&slice[0..length])
[INFO] [stdout]    |               ^^^^^^^^^ function or associated item not found in `OsString`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::Error`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{error::Error, ffi::OsString, os::windows::prelude::OsStringExt};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monitors4thelazy` due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d0125e8dd5725d068dada711453b2c550651504c194dd0513aa7856c257fbdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0125e8dd5725d068dada711453b2c550651504c194dd0513aa7856c257fbdcc", kill_on_drop: false }`
[INFO] [stdout] d0125e8dd5725d068dada711453b2c550651504c194dd0513aa7856c257fbdcc