[INFO] fetching crate kiddo 3.0.0...
[INFO] checking kiddo-3.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate kiddo 3.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate kiddo 3.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate kiddo 3.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate kiddo 3.0.0
[INFO] tweaked toml for crates.io crate kiddo 3.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate kiddo 3.0.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ahash v0.7.6
[INFO] [stderr]   Downloaded serde_with_macros v3.3.0
[INFO] [stderr]   Downloaded deranged v0.3.8
[INFO] [stderr]   Downloaded init_with v1.1.0
[INFO] [stderr]   Downloaded serde_with v3.3.0
[INFO] [stderr]   Downloaded ptr_meta v0.1.4
[INFO] [stderr]   Downloaded clap v4.4.6
[INFO] [stderr]   Downloaded divrem v1.0.0
[INFO] [stderr]   Downloaded clap_builder v4.4.6
[INFO] [stderr]   Downloaded rustix v0.38.18
[INFO] [stderr]   Downloaded regex-syntax v0.8.1
[INFO] [stderr]   Downloaded regex-automata v0.4.1
[INFO] [stderr]   Downloaded regex v1.10.0
[INFO] [stderr]   Downloaded fixed v1.24.0
[INFO] [stderr]   Downloaded elapsed v0.1.2
[INFO] [stderr]   Downloaded az v1.2.1
[INFO] [stderr]   Downloaded ordered-float v4.1.1
[INFO] [stderr]   Downloaded real_float v0.3.0
[INFO] [stderr]   Downloaded radians v0.3.1
[INFO] [stderr]   Downloaded ptr_meta_derive v0.1.4
[INFO] [stderr]   Downloaded rkyv_derive v0.7.42
[INFO] [stderr]   Downloaded rkyv v0.7.42
[INFO] [stderr]   Downloaded time v0.3.29
[INFO] [stderr]   Downloaded sorted-vec v0.8.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20784fac5e4a39a14178631c6d84aaa2525ad1a1dd64b260d1503297998a3f09
[INFO] running `Command { std: "docker" "start" "-a" "20784fac5e4a39a14178631c6d84aaa2525ad1a1dd64b260d1503297998a3f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20784fac5e4a39a14178631c6d84aaa2525ad1a1dd64b260d1503297998a3f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20784fac5e4a39a14178631c6d84aaa2525ad1a1dd64b260d1503297998a3f09", kill_on_drop: false }`
[INFO] [stdout] 20784fac5e4a39a14178631c6d84aaa2525ad1a1dd64b260d1503297998a3f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51a40bf9b3941a40f94266f6d0db4366a9b58f245a6031b19af54cd4e724e559
[INFO] running `Command { std: "docker" "start" "-a" "51a40bf9b3941a40f94266f6d0db4366a9b58f245a6031b19af54cd4e724e559", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling rustix v0.38.18
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling fixed v1.24.0
[INFO] [stderr]     Checking regex-syntax v0.8.1
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking regex-automata v0.4.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking sorted-vec v0.8.3
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking divrem v1.0.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking real_float v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking init_with v1.1.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking ordered-float v4.1.1
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking elapsed v0.1.2
[INFO] [stderr]     Checking radians v0.3.1
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling generator v0.7.5
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking regex v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tracing v0.1.39
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking kiddo v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: method `max_dist` is never used
[INFO] [stdout]   --> src/float/result_collection.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub(crate) trait ResultCollection<A: Axis, T: Content> {
[INFO] [stdout]    |                  ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn max_dist(&self) -> A;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `max_dist` is never used
[INFO] [stdout]   --> src/float/result_collection.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub(crate) trait ResultCollection<A: Axis, T: Content> {
[INFO] [stdout]    |                  ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn max_dist(&self) -> A;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.52s
[INFO] running `Command { std: "docker" "inspect" "51a40bf9b3941a40f94266f6d0db4366a9b58f245a6031b19af54cd4e724e559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a40bf9b3941a40f94266f6d0db4366a9b58f245a6031b19af54cd4e724e559", kill_on_drop: false }`
[INFO] [stdout] 51a40bf9b3941a40f94266f6d0db4366a9b58f245a6031b19af54cd4e724e559