[INFO] fetching crate packet_rs 0.4.0...
[INFO] checking packet_rs-0.4.0 against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369
[INFO] extracting crate packet_rs 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate packet_rs 0.4.0 on toolchain f4d794ea0b845413344621d89f6c945062748485
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate packet_rs 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate packet_rs 0.4.0
[INFO] tweaked toml for crates.io crate packet_rs 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate packet_rs 0.4.0 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" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-lexicon v0.12.6
[INFO] [stderr]   Downloaded pyo3-macros v0.16.6
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.16.6
[INFO] [stderr]   Downloaded pyo3_nullify v0.1.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.16.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.55
[INFO] [stderr]   Downloaded pyo3-ffi v0.16.6
[INFO] [stderr]   Downloaded pyo3 v0.16.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5318fdbcf9c84fdf5cdd67f390ff86c3c18cabdf6127745275539905f97f3f63
[INFO] running `Command { std: "docker" "start" "-a" "5318fdbcf9c84fdf5cdd67f390ff86c3c18cabdf6127745275539905f97f3f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5318fdbcf9c84fdf5cdd67f390ff86c3c18cabdf6127745275539905f97f3f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5318fdbcf9c84fdf5cdd67f390ff86c3c18cabdf6127745275539905f97f3f63", kill_on_drop: false }`
[INFO] [stdout] 5318fdbcf9c84fdf5cdd67f390ff86c3c18cabdf6127745275539905f97f3f63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b57074c98523c10859034a457b68b95beb86a102bfcea67039528ca4be3ff0d
[INFO] running `Command { std: "docker" "start" "-a" "4b57074c98523c10859034a457b68b95beb86a102bfcea67039528ca4be3ff0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling pyo3_nullify v0.1.0
[INFO] [stderr]     Checking packet_rs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "4b57074c98523c10859034a457b68b95beb86a102bfcea67039528ca4be3ff0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b57074c98523c10859034a457b68b95beb86a102bfcea67039528ca4be3ff0d", kill_on_drop: false }`
[INFO] [stdout] 4b57074c98523c10859034a457b68b95beb86a102bfcea67039528ca4be3ff0d