[INFO] fetching crate webgpu 0.0.1...
[INFO] testing webgpu-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate webgpu 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate webgpu 0.0.1
[INFO] finished tweaking crates.io crate webgpu 0.0.1
[INFO] tweaked toml for crates.io crate webgpu 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate webgpu 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate webgpu 0.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8caf188b0088132caf7abc8c1f6120e636ecb20090dc15957da4d138a057391d
[INFO] running `Command { std: "docker" "start" "-a" "8caf188b0088132caf7abc8c1f6120e636ecb20090dc15957da4d138a057391d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8caf188b0088132caf7abc8c1f6120e636ecb20090dc15957da4d138a057391d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8caf188b0088132caf7abc8c1f6120e636ecb20090dc15957da4d138a057391d", kill_on_drop: false }`
[INFO] [stdout] 8caf188b0088132caf7abc8c1f6120e636ecb20090dc15957da4d138a057391d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3227078f8c676de8175df7f4389bd898501714120185325b51c9e8224f7dc69
[INFO] running `Command { std: "docker" "start" "-a" "e3227078f8c676de8175df7f4389bd898501714120185325b51c9e8224f7dc69", kill_on_drop: false }`
[INFO] [stderr]    Compiling webgpu v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e3227078f8c676de8175df7f4389bd898501714120185325b51c9e8224f7dc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3227078f8c676de8175df7f4389bd898501714120185325b51c9e8224f7dc69", kill_on_drop: false }`
[INFO] [stdout] e3227078f8c676de8175df7f4389bd898501714120185325b51c9e8224f7dc69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff5f71630e4c9e7e11cc4b71db9474b38d63fd54958287092ab61c5aee9acc04
[INFO] running `Command { std: "docker" "start" "-a" "ff5f71630e4c9e7e11cc4b71db9474b38d63fd54958287092ab61c5aee9acc04", kill_on_drop: false }`
[INFO] [stderr]    Compiling webgpu v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "ff5f71630e4c9e7e11cc4b71db9474b38d63fd54958287092ab61c5aee9acc04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5f71630e4c9e7e11cc4b71db9474b38d63fd54958287092ab61c5aee9acc04", kill_on_drop: false }`
[INFO] [stdout] ff5f71630e4c9e7e11cc4b71db9474b38d63fd54958287092ab61c5aee9acc04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36d061f9c322cde2cd471565fd94224c3e06f4fd7ab1c699dd0bda97ba962a44
[INFO] running `Command { std: "docker" "start" "-a" "36d061f9c322cde2cd471565fd94224c3e06f4fd7ab1c699dd0bda97ba962a44", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/webgpu-0ea311d9eef60bf1)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36d061f9c322cde2cd471565fd94224c3e06f4fd7ab1c699dd0bda97ba962a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d061f9c322cde2cd471565fd94224c3e06f4fd7ab1c699dd0bda97ba962a44", kill_on_drop: false }`
[INFO] [stdout] 36d061f9c322cde2cd471565fd94224c3e06f4fd7ab1c699dd0bda97ba962a44