[INFO] fetching crate simd-json-derive 0.18.0...
[INFO] checking simd-json-derive-0.18.0 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] extracting crate simd-json-derive 0.18.0 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate simd-json-derive 0.18.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate simd-json-derive 0.18.0
[INFO] tweaked toml for crates.io crate simd-json-derive 0.18.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simd-json-derive 0.18.0 on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simd-json-derive 0.18.0 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 127265c988566fe0e7094e9a3534ba461f85b34f31e7be65c5618608700682b5
[INFO] running `Command { std: "docker" "start" "-a" "127265c988566fe0e7094e9a3534ba461f85b34f31e7be65c5618608700682b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "127265c988566fe0e7094e9a3534ba461f85b34f31e7be65c5618608700682b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127265c988566fe0e7094e9a3534ba461f85b34f31e7be65c5618608700682b5", kill_on_drop: false }`
[INFO] [stdout] 127265c988566fe0e7094e9a3534ba461f85b34f31e7be65c5618608700682b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d53743d3b7d1532a9bd1ff5094bd75cfc66bffcfe2762d92f2ebbef525314ae
[INFO] running `Command { std: "docker" "start" "-a" "7d53743d3b7d1532a9bd1ff5094bd75cfc66bffcfe2762d92f2ebbef525314ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking half v2.5.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]     Checking clap_builder v4.5.34
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking clap v4.5.34
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking halfbrown v0.4.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking value-trait v0.12.0
[INFO] [stderr]     Checking simd-json v0.17.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Compiling simd-json-derive-int v0.18.0
[INFO] [stderr]     Checking simd-json-derive v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unreachable expression
[INFO] [stdout]   --> src/de.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |   #[derive(Debug, thiserror::Error, PartialEq)]
[INFO] [stdout]    |                   ^---------------
[INFO] [stdout]    |                   |
[INFO] [stdout]    |  _________________in this derive macro expansion
[INFO] [stdout]    | |
[INFO] [stdout] 16 | | pub enum Error {
[INFO] [stdout]    | |______________^ unreachable expression
[INFO] [stdout] ...
[INFO] [stdout] 62 |       BrokenUniverse(#[from] std::convert::Infallible),
[INFO] [stdout]    |                      ------- any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  3 |     warnings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unreachable_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unreachable expression
[INFO] [stdout]   --> src/de.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |   #[derive(Debug, thiserror::Error, PartialEq)]
[INFO] [stdout]    |                   ^---------------
[INFO] [stdout]    |                   |
[INFO] [stdout]    |  _________________in this derive macro expansion
[INFO] [stdout]    | |
[INFO] [stdout] 16 | | pub enum Error {
[INFO] [stdout]    | |______________^ unreachable expression
[INFO] [stdout] ...
[INFO] [stdout] 62 |       BrokenUniverse(#[from] std::convert::Infallible),
[INFO] [stdout]    |                      ------- any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  3 |     warnings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unreachable_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout]    = note: this error originates in the derive macro `thiserror::Error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simd-json-derive` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `simd-json-derive` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7d53743d3b7d1532a9bd1ff5094bd75cfc66bffcfe2762d92f2ebbef525314ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d53743d3b7d1532a9bd1ff5094bd75cfc66bffcfe2762d92f2ebbef525314ae", kill_on_drop: false }`
[INFO] [stdout] 7d53743d3b7d1532a9bd1ff5094bd75cfc66bffcfe2762d92f2ebbef525314ae