[INFO] fetching crate winmtp 0.3.1...
[INFO] checking winmtp-0.3.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate winmtp 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate winmtp 0.3.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate winmtp 0.3.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate winmtp 0.3.1
[INFO] tweaked toml for crates.io crate winmtp 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate winmtp 0.3.1 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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 syn v2.0.45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6919157c9c149941d0d3ea7c2ad179f4bb097ff311e161b04a955b0b10e5d41
[INFO] running `Command { std: "docker" "start" "-a" "a6919157c9c149941d0d3ea7c2ad179f4bb097ff311e161b04a955b0b10e5d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6919157c9c149941d0d3ea7c2ad179f4bb097ff311e161b04a955b0b10e5d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6919157c9c149941d0d3ea7c2ad179f4bb097ff311e161b04a955b0b10e5d41", kill_on_drop: false }`
[INFO] [stdout] a6919157c9c149941d0d3ea7c2ad179f4bb097ff311e161b04a955b0b10e5d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5947fc5ec6fb4fae6e3e74c33daeb81dfe85839570c2966707dc02ce9235432
[INFO] running `Command { std: "docker" "start" "-a" "b5947fc5ec6fb4fae6e3e74c33daeb81dfe85839570c2966707dc02ce9235432", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.73
[INFO] [stderr]    Compiling windows_x86_64_gnu v0.52.0
[INFO] [stderr]    Compiling thiserror v1.0.53
[INFO] [stderr]     Checking widestring v1.0.2
[INFO] [stderr]     Checking windows-targets v0.52.0
[INFO] [stderr]     Checking windows-core v0.52.0
[INFO] [stderr]    Compiling quote v1.0.34
[INFO] [stderr]    Compiling syn v2.0.45
[INFO] [stderr]     Checking windows v0.52.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.53
[INFO] [stderr]     Checking winmtp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `winmtp::device::device_values::AppIdentifiers`
[INFO] [stdout]  --> examples/list-devices.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use winmtp::device::device_values::AppIdentifiers;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `winmtp::device::device_values::AppIdentifiers`
[INFO] [stdout]   --> tests/file_access.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use winmtp::device::device_values::AppIdentifiers;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.11s
[INFO] running `Command { std: "docker" "inspect" "b5947fc5ec6fb4fae6e3e74c33daeb81dfe85839570c2966707dc02ce9235432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5947fc5ec6fb4fae6e3e74c33daeb81dfe85839570c2966707dc02ce9235432", kill_on_drop: false }`
[INFO] [stdout] b5947fc5ec6fb4fae6e3e74c33daeb81dfe85839570c2966707dc02ce9235432