[INFO] fetching crate kurbo 0.8.3...
[INFO] checking kurbo-0.8.3 against try#3f7b27fe41ccd116a4c0829bd9a14b65bada4578 for pr-96970
[INFO] extracting crate kurbo 0.8.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate kurbo 0.8.3 on toolchain 3f7b27fe41ccd116a4c0829bd9a14b65bada4578
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kurbo 0.8.3
[INFO] finished tweaking crates.io crate kurbo 0.8.3
[INFO] tweaked toml for crates.io crate kurbo 0.8.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate kurbo 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cdda8aad136af321d654bec0b028ffcc8f8d4a89e3d20ea51a8704742e5fde1
[INFO] running `Command { std: "docker" "start" "-a" "1cdda8aad136af321d654bec0b028ffcc8f8d4a89e3d20ea51a8704742e5fde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cdda8aad136af321d654bec0b028ffcc8f8d4a89e3d20ea51a8704742e5fde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cdda8aad136af321d654bec0b028ffcc8f8d4a89e3d20ea51a8704742e5fde1", kill_on_drop: false }`
[INFO] [stdout] 1cdda8aad136af321d654bec0b028ffcc8f8d4a89e3d20ea51a8704742e5fde1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+3f7b27fe41ccd116a4c0829bd9a14b65bada4578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 833b153e3018993395e15f2e5f42c030c80fdd5c7304e2fb2f498befb21f67e9
[INFO] running `Command { std: "docker" "start" "-a" "833b153e3018993395e15f2e5f42c030c80fdd5c7304e2fb2f498befb21f67e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking kurbo v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "833b153e3018993395e15f2e5f42c030c80fdd5c7304e2fb2f498befb21f67e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833b153e3018993395e15f2e5f42c030c80fdd5c7304e2fb2f498befb21f67e9", kill_on_drop: false }`
[INFO] [stdout] 833b153e3018993395e15f2e5f42c030c80fdd5c7304e2fb2f498befb21f67e9