[INFO] cloning repository https://github.com/znode/c2y
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/znode/c2y" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fznode%2Fc2y", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fznode%2Fc2y'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13a258b8af0112f73257e3e0c887fd18a90585d8
[INFO] checking znode/c2y against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fznode%2Fc2y" "/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/znode/c2y
[INFO] finished tweaking git repo https://github.com/znode/c2y
[INFO] tweaked toml for git repo https://github.com/znode/c2y written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/znode/c2y on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/znode/c2y 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 911fbec45d94cbefec1b930daca4ad6d152980edddaebee50b766d8f535ca926
[INFO] running `Command { std: "docker" "start" "-a" "911fbec45d94cbefec1b930daca4ad6d152980edddaebee50b766d8f535ca926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "911fbec45d94cbefec1b930daca4ad6d152980edddaebee50b766d8f535ca926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911fbec45d94cbefec1b930daca4ad6d152980edddaebee50b766d8f535ca926", kill_on_drop: false }`
[INFO] [stdout] 911fbec45d94cbefec1b930daca4ad6d152980edddaebee50b766d8f535ca926
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdf4e7ec53bef397a4c92c85493ffade59deda107ea50d1ef4aa220fbba0a427
[INFO] running `Command { std: "docker" "start" "-a" "cdf4e7ec53bef397a4c92c85493ffade59deda107ea50d1ef4aa220fbba0a427", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking gix-trace v0.1.13
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking gix-utils v0.3.0
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling cc v1.2.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking prodash v30.0.1
[INFO] [stderr]     Checking unicode-bom v2.0.3
[INFO] [stderr]     Checking gix-sec v0.12.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking kstring v2.0.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking uluru v3.1.0
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking rustc-stable-hash v0.1.2
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking libz-rs-sys v0.5.2
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking gix-validate v0.10.0
[INFO] [stderr]     Checking gix-date v0.10.5
[INFO] [stderr]     Checking gix-chunk v0.4.11
[INFO] [stderr]     Checking gix-quote v0.6.0
[INFO] [stderr]     Checking gix-bitmap v0.2.14
[INFO] [stderr]     Checking gix-packetline v0.19.1
[INFO] [stderr]     Checking gix-packetline-blocking v0.19.1
[INFO] [stderr]     Checking gix-actor v0.35.4
[INFO] [stderr]     Checking gix-path v0.10.20
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking gix-features v0.43.1
[INFO] [stderr]     Checking gix-config-value v0.15.1
[INFO] [stderr]     Checking gix-command v0.6.2
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.7.0/src/proto/h2/mod.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking gix-hash v0.19.0
[INFO] [stderr]     Checking gix-fs v0.16.1
[INFO] [stderr]     Checking gix-glob v0.21.0
[INFO] [stderr]     Checking gix-tempfile v18.0.0
[INFO] [stderr]     Checking gix-hashtable v0.9.0
[INFO] [stderr]     Checking gix-commitgraph v0.29.0
[INFO] [stderr]     Checking gix-object v0.50.2
[INFO] [stderr]     Checking gix-prompt v0.11.1
[INFO] [stderr]     Checking gix-lock v18.0.0
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cdf4e7ec53bef397a4c92c85493ffade59deda107ea50d1ef4aa220fbba0a427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf4e7ec53bef397a4c92c85493ffade59deda107ea50d1ef4aa220fbba0a427", kill_on_drop: false }`
[INFO] [stdout] cdf4e7ec53bef397a4c92c85493ffade59deda107ea50d1ef4aa220fbba0a427