[INFO] fetching crate microwave 0.27.1...
[INFO] checking microwave-0.27.1 against master#1be5c8f90912c446ecbdc405cbc4a89f9acd20fd for pr-93394
[INFO] extracting crate microwave 0.27.1 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate microwave 0.27.1 on toolchain 1be5c8f90912c446ecbdc405cbc4a89f9acd20fd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microwave 0.27.1
[INFO] finished tweaking crates.io crate microwave 0.27.1
[INFO] tweaked toml for crates.io crate microwave 0.27.1 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate crates.io crate microwave 0.27.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 578f0ca684c4d938bf29759d9940f9aba1932ad4f1804205d5b3a1f38da7ecfb
[INFO] running `Command { std: "docker" "start" "-a" "578f0ca684c4d938bf29759d9940f9aba1932ad4f1804205d5b3a1f38da7ecfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "578f0ca684c4d938bf29759d9940f9aba1932ad4f1804205d5b3a1f38da7ecfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578f0ca684c4d938bf29759d9940f9aba1932ad4f1804205d5b3a1f38da7ecfb", kill_on_drop: false }`
[INFO] [stdout] 578f0ca684c4d938bf29759d9940f9aba1932ad4f1804205d5b3a1f38da7ecfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d161dc286445ae69d549421a1c60301c5856cf19052619c7ef20b09ffac40c73
[INFO] running `Command { std: "docker" "start" "-a" "d161dc286445ae69d549421a1c60301c5856cf19052619c7ef20b09ffac40c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]     Checking lazy_static v1.4.0
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[INFO] [stderr]    Compiling wayland-sys v0.28.6
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]    Compiling num-iter v0.1.42
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[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]     Checking rand v0.7.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling futures-macro v0.3.18
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[INFO] [stderr]     Checking wgpu-hal v0.11.5
[INFO] [stderr]     Checking tune-cli v0.22.0
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[INFO] [stderr]     Checking winit v0.25.0
[INFO] [stderr]     Checking nannou_core v0.18.0
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[INFO] [stderr]     Checking wgpu v0.11.1
[INFO] [stderr]     Checking nannou_wgpu v0.18.0
[INFO] [stderr]     Checking nannou v0.18.0
[INFO] [stderr]     Checking microwave v0.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.56s
[INFO] running `Command { std: "docker" "inspect" "d161dc286445ae69d549421a1c60301c5856cf19052619c7ef20b09ffac40c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d161dc286445ae69d549421a1c60301c5856cf19052619c7ef20b09ffac40c73", kill_on_drop: false }`
[INFO] [stdout] d161dc286445ae69d549421a1c60301c5856cf19052619c7ef20b09ffac40c73