[INFO] cloning repository https://github.com/metastable-void/mechanics-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/metastable-void/mechanics-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetastable-void%2Fmechanics-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetastable-void%2Fmechanics-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f413f8b701fa7f8a08d761f5a4b0f8e0c3b564e3
[INFO] checking metastable-void/mechanics-rs against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for pr-155500
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetastable-void%2Fmechanics-rs" "/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/metastable-void/mechanics-rs
[INFO] finished tweaking git repo https://github.com/metastable-void/mechanics-rs
[INFO] tweaked toml for git repo https://github.com/metastable-void/mechanics-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/metastable-void/mechanics-rs on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/metastable-void/mechanics-rs 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d08c9ed8b478e675de5747dbd26fea81b0cb8942d490991ac0b57c28789413bb
[INFO] running `Command { std: "docker" "start" "-a" "d08c9ed8b478e675de5747dbd26fea81b0cb8942d490991ac0b57c28789413bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d08c9ed8b478e675de5747dbd26fea81b0cb8942d490991ac0b57c28789413bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d08c9ed8b478e675de5747dbd26fea81b0cb8942d490991ac0b57c28789413bb", kill_on_drop: false }`
[INFO] [stdout] d08c9ed8b478e675de5747dbd26fea81b0cb8942d490991ac0b57c28789413bb
[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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b545625b7eff42c5c8f47da066f39146a381289200fba547cf2b0695695c550e
[INFO] running `Command { std: "docker" "start" "-a" "b545625b7eff42c5c8f47da066f39146a381289200fba547cf2b0695695c550e", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
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[INFO] [stderr]    Compiling fs_extra v1.3.0
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[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking memchr v2.8.0
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[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling phf_shared v0.13.1
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[INFO] [stderr]    Compiling icu_calendar_data v2.0.0
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[INFO] [stderr]     Checking combine v4.6.7
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[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
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[INFO] [stderr]    Compiling float16 v0.1.5
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[INFO] [stderr]     Checking fastrand v2.3.0
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[INFO] [stderr]    Compiling portable-atomic v1.13.1
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[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking futures-lite v2.6.1
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[INFO] [stderr]    Compiling cc v1.2.57
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[INFO] [stderr]    Compiling toml_parser v1.0.10+spec-1.1.0
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[INFO] [stderr]    Compiling dynify-macros v0.1.2
[INFO] [stderr]     Checking equator v0.4.2
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[INFO] [stderr]    Compiling toml_edit v0.25.5+spec-1.1.0
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[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking intrusive-collections v0.9.7
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[INFO] [stderr]     Checking icu_normalizer v2.0.1
[INFO] [stderr]     Checking boa_interner v0.21.0
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[INFO] [stderr]    Compiling cmake v0.1.57
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[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]     Checking icu_calendar v2.0.6
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[INFO] [stderr]     Checking rustls-webpki v0.103.9
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[INFO] [stderr]     Checking rustls-platform-verifier v0.6.2
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.13.2
[INFO] [stderr]     Checking mechanics-core v0.2.2
[INFO] [stderr]     Checking mechanics v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "b545625b7eff42c5c8f47da066f39146a381289200fba547cf2b0695695c550e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b545625b7eff42c5c8f47da066f39146a381289200fba547cf2b0695695c550e", kill_on_drop: false }`
[INFO] [stdout] b545625b7eff42c5c8f47da066f39146a381289200fba547cf2b0695695c550e