[INFO] fetching crate lnr 0.2.1...
[INFO] checking lnr-0.2.1 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate lnr 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate lnr 0.2.1
[INFO] finished tweaking crates.io crate lnr 0.2.1
[INFO] tweaked toml for crates.io crate lnr 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lnr 0.2.1 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 crates.io crate lnr 0.2.1 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7232e178cb1fcf58d3bb27370add2fa4dd3ce7f7482992c749d4ec19a3e1c99a
[INFO] running `Command { std: "docker" "start" "-a" "7232e178cb1fcf58d3bb27370add2fa4dd3ce7f7482992c749d4ec19a3e1c99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7232e178cb1fcf58d3bb27370add2fa4dd3ce7f7482992c749d4ec19a3e1c99a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7232e178cb1fcf58d3bb27370add2fa4dd3ce7f7482992c749d4ec19a3e1c99a", kill_on_drop: false }`
[INFO] [stdout] 7232e178cb1fcf58d3bb27370add2fa4dd3ce7f7482992c749d4ec19a3e1c99a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f30467995f3ec13063e261aaa5357760790469e5cf51fbc802d1a0deea1e7750
[INFO] running `Command { std: "docker" "start" "-a" "f30467995f3ec13063e261aaa5357760790469e5cf51fbc802d1a0deea1e7750", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking tokio v1.46.0
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking anstyle-query v1.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking anstream v0.6.19
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking newline-converter v0.3.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking spinners v4.1.1
[INFO] [stderr]     Checking inquire v0.7.5
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking similar v2.7.0
[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 serde_derive v1.0.219
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[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-1.6.0/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]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.2
[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" "f30467995f3ec13063e261aaa5357760790469e5cf51fbc802d1a0deea1e7750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30467995f3ec13063e261aaa5357760790469e5cf51fbc802d1a0deea1e7750", kill_on_drop: false }`
[INFO] [stdout] f30467995f3ec13063e261aaa5357760790469e5cf51fbc802d1a0deea1e7750
