[INFO] cloning repository https://github.com/mmichie/plx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmichie/plx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmichie%2Fplx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmichie%2Fplx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 624c07d6082984eb013a7257bd032677455afe17
[INFO] checking mmichie/plx against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmichie%2Fplx" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mmichie/plx
[INFO] finished tweaking git repo https://github.com/mmichie/plx
[INFO] tweaked toml for git repo https://github.com/mmichie/plx written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mmichie/plx on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mmichie/plx 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" "+63132bd615c9bf75e93af8405d00064212331708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test v3.4.0
[INFO] [stderr]   Downloaded serial_test_derive v3.4.0
[INFO] [stderr]   Downloaded libz-sys v1.1.24
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f25edb06ad02342ed855f4b98bf38f613d8f3fd893b306255ecfcb4d4c4fb604
[INFO] running `Command { std: "docker" "start" "-a" "f25edb06ad02342ed855f4b98bf38f613d8f3fd893b306255ecfcb4d4c4fb604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25edb06ad02342ed855f4b98bf38f613d8f3fd893b306255ecfcb4d4c4fb604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25edb06ad02342ed855f4b98bf38f613d8f3fd893b306255ecfcb4d4c4fb604", kill_on_drop: false }`
[INFO] [stdout] f25edb06ad02342ed855f4b98bf38f613d8f3fd893b306255ecfcb4d4c4fb604
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1330c37e7135ac92983b7f8ed54ef8b707e381b44ab975d479a5ecaa8fff66c
[INFO] running `Command { std: "docker" "start" "-a" "b1330c37e7135ac92983b7f8ed54ef8b707e381b44ab975d479a5ecaa8fff66c", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking pxfm v0.1.28
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]    Compiling libz-sys v1.1.24
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking tempfile v3.26.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serial_test_derive v3.4.0
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking serial_test v3.4.0
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking git2 v0.20.4
[INFO] [stderr]     Checking plx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "b1330c37e7135ac92983b7f8ed54ef8b707e381b44ab975d479a5ecaa8fff66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1330c37e7135ac92983b7f8ed54ef8b707e381b44ab975d479a5ecaa8fff66c", kill_on_drop: false }`
[INFO] [stdout] b1330c37e7135ac92983b7f8ed54ef8b707e381b44ab975d479a5ecaa8fff66c