[INFO] cloning repository https://github.com/jsimonrichard/pubgrub-rs-verus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsimonrichard/pubgrub-rs-verus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsimonrichard%2Fpubgrub-rs-verus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsimonrichard%2Fpubgrub-rs-verus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ceb87a0302231778c0fcb3146e8b1ad46f0640f
[INFO] checking jsimonrichard/pubgrub-rs-verus against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsimonrichard%2Fpubgrub-rs-verus" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jsimonrichard/pubgrub-rs-verus
[INFO] finished tweaking git repo https://github.com/jsimonrichard/pubgrub-rs-verus
[INFO] tweaked toml for git repo https://github.com/jsimonrichard/pubgrub-rs-verus written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jsimonrichard/pubgrub-rs-verus on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jsimonrichard/pubgrub-rs-verus 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6f4dacdfa6958558777429a0b2ae53dc3d4a622d1aa11b21e109daa876f0220
[INFO] running `Command { std: "docker" "start" "-a" "d6f4dacdfa6958558777429a0b2ae53dc3d4a622d1aa11b21e109daa876f0220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6f4dacdfa6958558777429a0b2ae53dc3d4a622d1aa11b21e109daa876f0220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f4dacdfa6958558777429a0b2ae53dc3d4a622d1aa11b21e109daa876f0220", kill_on_drop: false }`
[INFO] [stdout] d6f4dacdfa6958558777429a0b2ae53dc3d4a622d1aa11b21e109daa876f0220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2bd06bb8e7f1a62c1920ffee9e9f96435926d9cfcc41d8cc8a81144cf9ec89d
[INFO] running `Command { std: "docker" "start" "-a" "e2bd06bb8e7f1a62c1920ffee9e9f96435926d9cfcc41d8cc8a81144cf9ec89d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling verus_prettyplease v0.0.0-2026-03-15-0111
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling verus_syn v0.0.0-2026-03-15-0111
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]    Compiling memchr v2.7.4
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[INFO] [stderr]    Compiling vstd v0.0.0-2026-03-29-0113
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[INFO] [stderr]    Compiling codspeed v4.4.1
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[INFO] [stderr]     Checking unarray v0.1.4
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[INFO] [stderr]     Checking verus_builtin v0.0.0-2026-03-29-0113
[INFO] [stderr]     Checking ciborium-io v0.2.2
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[INFO] [stderr]     Checking lazy_static v1.5.0
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking zerocopy v0.7.35
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[INFO] [stderr]    Compiling codspeed-criterion-compat v4.4.1
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking varisat-checker v0.2.2
[INFO] [stderr]     Checking priority-queue v2.7.0
[INFO] [stderr]    Compiling verus_state_machines_macros v0.0.0-2026-03-15-0111
[INFO] [stderr]    Compiling verus_builtin_macros v0.0.0-2026-03-29-0113
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]     Checking thiserror v2.0.18
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[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.2
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking vec_mut_scan v0.3.0
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[INFO] [stderr]     Checking ron v0.12.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking codspeed-criterion-compat-walltime v4.4.1
[INFO] [stderr]     Checking version-ranges v0.1.2 (/opt/rustwide/workdir/version-ranges)
[INFO] [stdout] error: struct `ExSmallVec` is never constructed
[INFO] [stdout]   --> version-ranges/src/lib.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct ExSmallVec<A>(smallvec::SmallVec<A>)
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ExBound` is never constructed
[INFO] [stdout]    --> version-ranges/src/lib.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct ExBound<T>(core::ops::Bound<T>);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `version-ranges` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `ExSmallVec` is never constructed
[INFO] [stdout]   --> version-ranges/src/lib.rs:63:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub struct ExSmallVec<A>(smallvec::SmallVec<A>)
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ExBound` is never constructed
[INFO] [stdout]    --> version-ranges/src/lib.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct ExBound<T>(core::ops::Bound<T>);
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `version-ranges` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e2bd06bb8e7f1a62c1920ffee9e9f96435926d9cfcc41d8cc8a81144cf9ec89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2bd06bb8e7f1a62c1920ffee9e9f96435926d9cfcc41d8cc8a81144cf9ec89d", kill_on_drop: false }`
[INFO] [stdout] e2bd06bb8e7f1a62c1920ffee9e9f96435926d9cfcc41d8cc8a81144cf9ec89d