[INFO] fetching crate win7-notifications 0.3.0...
[INFO] testing win7-notifications-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate win7-notifications 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate win7-notifications 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate win7-notifications 0.3.0
[INFO] finished tweaking crates.io crate win7-notifications 0.3.0
[INFO] tweaked toml for crates.io crate win7-notifications 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate win7-notifications 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d06b77bf8e5386137b09438b4713a5e67dbd926c080864f10ff30ea611b985d2
[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" "d06b77bf8e5386137b09438b4713a5e67dbd926c080864f10ff30ea611b985d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d06b77bf8e5386137b09438b4713a5e67dbd926c080864f10ff30ea611b985d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06b77bf8e5386137b09438b4713a5e67dbd926c080864f10ff30ea611b985d2", kill_on_drop: false }`
[INFO] [stdout] d06b77bf8e5386137b09438b4713a5e67dbd926c080864f10ff30ea611b985d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35d9a2b019895d29b05983646b6939cbf750cdc17b151d0c82c0d1c94224ac22
[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" "35d9a2b019895d29b05983646b6939cbf750cdc17b151d0c82c0d1c94224ac22", kill_on_drop: false }`
[INFO] [stderr]    Compiling windows-sys v0.33.0
[INFO] [stderr]    Compiling win7-notifications v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stdout]  --> src/util.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{cell::Cell, ffi::OsStr, iter::once, os::windows::prelude::OsStrExt, ptr};
[INFO] [stdout]   |                                                   ^^^^^^^ could not find `windows` in `os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_wide` found for reference `&OsStr` in the current scope
[INFO] [stdout]   --> src/util.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |   string.as_ref().encode_wide().chain(once(0)).collect()
[INFO] [stdout]    |                   ^^^^^^^^^^^ method not found in `&OsStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 `win7-notifications` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "35d9a2b019895d29b05983646b6939cbf750cdc17b151d0c82c0d1c94224ac22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d9a2b019895d29b05983646b6939cbf750cdc17b151d0c82c0d1c94224ac22", kill_on_drop: false }`
[INFO] [stdout] 35d9a2b019895d29b05983646b6939cbf750cdc17b151d0c82c0d1c94224ac22