[INFO] fetching crate system-interface 0.27.2...
[INFO] checking system-interface-0.27.2 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate system-interface 0.27.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate system-interface 0.27.2 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate system-interface 0.27.2
[INFO] finished tweaking crates.io crate system-interface 0.27.2
[INFO] tweaked toml for crates.io crate system-interface 0.27.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding parking_lot v0.11.2 (latest: v0.12.3)
[INFO] [stderr]       Adding parking_lot_core v0.8.6 (latest: v0.9.10)
[INFO] [stderr]       Adding redox_syscall v0.2.16 (latest: v0.5.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fd-lock v4.0.2
[INFO] [stderr]   Downloaded os_pipe v1.1.5
[INFO] [stderr]   Downloaded winx v0.36.3
[INFO] [stderr]   Downloaded io-lifetimes v2.0.3
[INFO] [stderr]   Downloaded cap-tempfile v3.1.0
[INFO] [stderr]   Downloaded socketpair v0.19.5
[INFO] [stderr]   Downloaded char-device v0.16.4
[INFO] [stderr]   Downloaded io-extras v0.18.2
[INFO] [stderr]   Downloaded cap-std v3.1.0
[INFO] [stderr]   Downloaded cap-fs-ext v3.1.0
[INFO] [stderr]   Downloaded ambient-authority v0.0.2
[INFO] [stderr]   Downloaded fs-set-times v0.20.1
[INFO] [stderr]   Downloaded maybe-owned v0.3.4
[INFO] [stderr]   Downloaded cap-primitives v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dedb5aabcdacb56a43d153ef329b20ecf9dbf286aeb907c451ac3d0d7da7bc2
[INFO] running `Command { std: "docker" "start" "-a" "5dedb5aabcdacb56a43d153ef329b20ecf9dbf286aeb907c451ac3d0d7da7bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dedb5aabcdacb56a43d153ef329b20ecf9dbf286aeb907c451ac3d0d7da7bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dedb5aabcdacb56a43d153ef329b20ecf9dbf286aeb907c451ac3d0d7da7bc2", kill_on_drop: false }`
[INFO] [stdout] 5dedb5aabcdacb56a43d153ef329b20ecf9dbf286aeb907c451ac3d0d7da7bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 837538c987690706b808b423499266e79724fe3dd1964a0b95d6245710534ab5
[INFO] running `Command { std: "docker" "start" "-a" "837538c987690706b808b423499266e79724fe3dd1964a0b95d6245710534ab5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling io-lifetimes v2.0.3
[INFO] [stderr]    Compiling io-extras v0.18.2
[INFO] [stderr]    Compiling cap-primitives v3.1.0
[INFO] [stderr]    Compiling cap-std v3.1.0
[INFO] [stderr]     Checking maybe-owned v0.3.4
[INFO] [stderr]     Checking ambient-authority v0.0.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling system-interface v0.27.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cap-fs-ext v3.1.0
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking fs-set-times v0.20.1
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking cap-tempfile v3.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s
[INFO] running `Command { std: "docker" "inspect" "837538c987690706b808b423499266e79724fe3dd1964a0b95d6245710534ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837538c987690706b808b423499266e79724fe3dd1964a0b95d6245710534ab5", kill_on_drop: false }`
[INFO] [stdout] 837538c987690706b808b423499266e79724fe3dd1964a0b95d6245710534ab5