[INFO] fetching crate ezno-checker 0.0.18...
[INFO] checking ezno-checker-0.0.18 against try#a75eafceea413a1b40c0e0769db85e08ec17160b for pr-133925
[INFO] extracting crate ezno-checker 0.0.18 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate ezno-checker 0.0.18 on toolchain a75eafceea413a1b40c0e0769db85e08ec17160b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezno-checker 0.0.18
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ezno-checker 0.0.18
[INFO] tweaked toml for crates.io crate ezno-checker 0.0.18 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate ezno-checker 0.0.18 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" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a8ff127bf89d7ec54db71de463866a83a0b5b6158920ac47aec5b70188ae383
[INFO] running `Command { std: "docker" "start" "-a" "6a8ff127bf89d7ec54db71de463866a83a0b5b6158920ac47aec5b70188ae383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a8ff127bf89d7ec54db71de463866a83a0b5b6158920ac47aec5b70188ae383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8ff127bf89d7ec54db71de463866a83a0b5b6158920ac47aec5b70188ae383", kill_on_drop: false }`
[INFO] [stdout] 6a8ff127bf89d7ec54db71de463866a83a0b5b6158920ac47aec5b70188ae383
[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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a75eafceea413a1b40c0e0769db85e08ec17160b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57cfed1eea633e09c35d4c6bf79451ae472fadb62f97356dde90af3a0ded5544
[INFO] running `Command { std: "docker" "start" "-a" "57cfed1eea633e09c35d4c6bf79451ae472fadb62f97356dde90af3a0ded5544", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling either_n v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling string-cases v0.2.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]     Checking allocator-api2 v0.2.20
[INFO] [stderr]     Checking iterator-endiate v0.2.1
[INFO] [stderr]     Checking temporary-annex v0.1.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking path-dedot v3.1.1
[INFO] [stderr]     Checking simple-json-parser v0.0.2
[INFO] [stderr]     Checking path-absolutize v3.1.1
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking macro_rules_attribute v0.2.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking ordered-float v4.5.0
[INFO] [stderr]     Checking regress v0.10.1
[INFO] [stderr]    Compiling match_deref v0.1.1
[INFO] [stderr]    Compiling syn-helpers v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling derive-finite-automaton-derive v0.2.0
[INFO] [stderr]    Compiling enum-variants-strings-derive v0.3.0
[INFO] [stderr]    Compiling derive-enum-from-into v0.2.0
[INFO] [stderr]    Compiling self-rust-tokenize-derive v0.3.4
[INFO] [stderr]    Compiling get-field-by-type-derive v0.0.4
[INFO] [stderr]    Compiling derive-partial-eq-extras v0.2.0
[INFO] [stderr]    Compiling ezno-parser-visitable-derive v0.0.9
[INFO] [stderr]    Compiling derive-debug-extras v0.3.0
[INFO] [stderr]    Compiling binary-serialize-derive v0.0.3
[INFO] [stderr]     Checking get-field-by-type v0.0.4
[INFO] [stderr]     Checking derive-finite-automaton v0.2.0
[INFO] [stderr]     Checking self-rust-tokenize v0.3.4
[INFO] [stderr]     Checking enum-variants-strings v0.3.0
[INFO] [stderr]     Checking source-map v0.15.0
[INFO] [stderr]     Checking tokenizer-lib v1.6.0
[INFO] [stderr]     Checking ezno-parser v0.1.7
[INFO] [stderr]     Checking ezno-checker v0.0.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `i` is never used
[INFO] [stdout]    --> src/utilities/float_range.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn i(a: f64) -> (InclusiveExclusive, BetterF64) {
[INFO] [stdout]     |        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.07s
[INFO] running `Command { std: "docker" "inspect" "57cfed1eea633e09c35d4c6bf79451ae472fadb62f97356dde90af3a0ded5544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57cfed1eea633e09c35d4c6bf79451ae472fadb62f97356dde90af3a0ded5544", kill_on_drop: false }`
[INFO] [stdout] 57cfed1eea633e09c35d4c6bf79451ae472fadb62f97356dde90af3a0ded5544