[INFO] fetching crate hooks 3.0.0-alpha.15...
[INFO] checking hooks-3.0.0-alpha.15 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate hooks 3.0.0-alpha.15 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate hooks 3.0.0-alpha.15 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hooks 3.0.0-alpha.15
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hooks 3.0.0-alpha.15
[INFO] tweaked toml for crates.io crate hooks 3.0.0-alpha.15 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hooks-core v3.0.0-alpha.6
[INFO] [stderr]   Downloaded hooks-macro v0.2.0
[INFO] [stderr]   Downloaded syn-lite v0.3.0
[INFO] [stderr]   Downloaded hooks-gen v0.2.0
[INFO] [stderr]   Downloaded hooks-macro-core v0.4.0
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9628026e17c5fde1b22fd75fe8e60464574978d65c848724f193a4be9746d69
[INFO] running `Command { std: "docker" "start" "-a" "c9628026e17c5fde1b22fd75fe8e60464574978d65c848724f193a4be9746d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9628026e17c5fde1b22fd75fe8e60464574978d65c848724f193a4be9746d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9628026e17c5fde1b22fd75fe8e60464574978d65c848724f193a4be9746d69", kill_on_drop: false }`
[INFO] [stdout] c9628026e17c5fde1b22fd75fe8e60464574978d65c848724f193a4be9746d69
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 489a5b6d8da911d247c2ed3c4dc3b3b96af4f69f48b733fc1b55b709647ebec3
[INFO] running `Command { std: "docker" "start" "-a" "489a5b6d8da911d247c2ed3c4dc3b3b96af4f69f48b733fc1b55b709647ebec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking syn-lite v0.3.0
[INFO] [stderr]     Checking fastrand v2.2.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking hooks-gen v0.2.0
[INFO] [stderr]     Checking hooks-core v3.0.0-alpha.6
[INFO] [stderr]     Checking futures-lite v2.5.0
[INFO] [stderr]     Checking hooks v3.0.0-alpha.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `Command { std: "docker" "inspect" "489a5b6d8da911d247c2ed3c4dc3b3b96af4f69f48b733fc1b55b709647ebec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489a5b6d8da911d247c2ed3c4dc3b3b96af4f69f48b733fc1b55b709647ebec3", kill_on_drop: false }`
[INFO] [stdout] 489a5b6d8da911d247c2ed3c4dc3b3b96af4f69f48b733fc1b55b709647ebec3