[INFO] fetching crate canadensis 0.2.3...
[INFO] checking canadensis-0.2.3 against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345
[INFO] extracting crate canadensis 0.2.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate canadensis 0.2.3 on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate canadensis 0.2.3
[INFO] finished tweaking crates.io crate canadensis 0.2.3
[INFO] tweaked toml for crates.io crate canadensis 0.2.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate canadensis 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nix v0.5.1
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.8
[INFO] [stderr]   Downloaded simplelog v0.10.2
[INFO] [stderr]   Downloaded heapless v0.7.10
[INFO] [stderr]   Downloaded spin v0.9.2
[INFO] [stderr]   Downloaded hex v0.2.0
[INFO] [stderr]   Downloaded cortex-m v0.7.4
[INFO] [stderr]   Downloaded canadensis_core v0.2.2
[INFO] [stderr]   Downloaded canadensis_encoding v0.2.1
[INFO] [stderr]   Downloaded canadensis_derive_register_block v0.2.1
[INFO] [stderr]   Downloaded canadensis_can v0.2.0
[INFO] [stderr]   Downloaded debug-helper v0.3.13
[INFO] [stderr]   Downloaded proc-macro2 v1.0.37
[INFO] [stderr]   Downloaded zerocopy v0.6.1
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded try_from v0.2.2
[INFO] [stderr]   Downloaded socketcan v1.7.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.3.1
[INFO] [stderr]   Downloaded syn v1.0.91
[INFO] [stderr]   Downloaded canadensis_serial v0.2.0
[INFO] [stderr]   Downloaded canadensis_data_types v0.2.1
[INFO] [stderr]   Downloaded libc v0.2.123
[INFO] [stderr]   Downloaded canadensis_filter_config v0.2.0
[INFO] [stderr]   Downloaded canadensis_udp v0.2.0
[INFO] [stderr]   Downloaded crc-any v2.4.2
[INFO] [stderr]   Downloaded fallible_collections v0.4.4
[INFO] [stderr]   Downloaded canadensis_linux v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db4d8ab921f628d88c0ca7c07f761e085e0f01a506f86e0038258deb18d383e4
[INFO] running `Command { std: "docker" "start" "-a" "db4d8ab921f628d88c0ca7c07f761e085e0f01a506f86e0038258deb18d383e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db4d8ab921f628d88c0ca7c07f761e085e0f01a506f86e0038258deb18d383e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4d8ab921f628d88c0ca7c07f761e085e0f01a506f86e0038258deb18d383e4", kill_on_drop: false }`
[INFO] [stdout] db4d8ab921f628d88c0ca7c07f761e085e0f01a506f86e0038258deb18d383e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35f2fa59a890c9ea75520320708690dc2afe0c7905cc79b08de61b457e4ccfe7
[INFO] running `Command { std: "docker" "start" "-a" "35f2fa59a890c9ea75520320708690dc2afe0c7905cc79b08de61b457e4ccfe7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking debug-helper v0.3.13
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking hex v0.2.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking try_from v0.2.2
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]     Checking canadensis_filter_config v0.2.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking crc-any v2.4.2
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking spin v0.9.2
[INFO] [stderr]     Checking fallible_collections v0.4.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking socketcan v1.7.0
[INFO] [stderr]     Checking simplelog v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling hash32-derive v0.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.3.1
[INFO] [stderr]    Compiling canadensis_derive_register_block v0.2.1
[INFO] [stderr]     Checking canadensis_core v0.2.2
[INFO] [stderr]     Checking canadensis_can v0.2.0
[INFO] [stderr]     Checking zerocopy v0.6.1
[INFO] [stderr]     Checking canadensis_linux v0.2.0
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking canadensis_serial v0.2.0
[INFO] [stderr]     Checking canadensis_udp v0.2.0
[INFO] [stderr]     Checking canadensis_encoding v0.2.1
[INFO] [stderr]     Checking canadensis_data_types v0.2.1
[INFO] [stderr]     Checking canadensis v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.73s
[INFO] running `Command { std: "docker" "inspect" "35f2fa59a890c9ea75520320708690dc2afe0c7905cc79b08de61b457e4ccfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f2fa59a890c9ea75520320708690dc2afe0c7905cc79b08de61b457e4ccfe7", kill_on_drop: false }`
[INFO] [stdout] 35f2fa59a890c9ea75520320708690dc2afe0c7905cc79b08de61b457e4ccfe7