[INFO] fetching crate anybytes 0.19.3...
[INFO] checking anybytes-0.19.3 against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] extracting crate anybytes 0.19.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate anybytes 0.19.3
[INFO] finished tweaking crates.io crate anybytes 0.19.3
[INFO] tweaked toml for crates.io crate anybytes 0.19.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate anybytes 0.19.3 on toolchain 028201683a76a5cd349729c6819c46607119c4e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anybytes 0.19.3 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" "+028201683a76a5cd349729c6819c46607119c4e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.23.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.23.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.23.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.23.1
[INFO] [stderr]   Downloaded pyo3 v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f82ddeac8d1f243901d33b58578d4666403d5ddff90de7b98829463a2a65193f
[INFO] running `Command { std: "docker" "start" "-a" "f82ddeac8d1f243901d33b58578d4666403d5ddff90de7b98829463a2a65193f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f82ddeac8d1f243901d33b58578d4666403d5ddff90de7b98829463a2a65193f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82ddeac8d1f243901d33b58578d4666403d5ddff90de7b98829463a2a65193f", kill_on_drop: false }`
[INFO] [stdout] f82ddeac8d1f243901d33b58578d4666403d5ddff90de7b98829463a2a65193f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b44d91ca319b1d55209c001fc6f4c892b35cb4228682ebd5a4b28d3139b26de4
[INFO] running `Command { std: "docker" "start" "-a" "b44d91ca319b1d55209c001fc6f4c892b35cb4228682ebd5a4b28d3139b26de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.14
[INFO] [stderr]     Checking anybytes v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "b44d91ca319b1d55209c001fc6f4c892b35cb4228682ebd5a4b28d3139b26de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44d91ca319b1d55209c001fc6f4c892b35cb4228682ebd5a4b28d3139b26de4", kill_on_drop: false }`
[INFO] [stdout] b44d91ca319b1d55209c001fc6f4c892b35cb4228682ebd5a4b28d3139b26de4