[INFO] cloning repository https://github.com/jmesmon/bit-domains
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmesmon/bit-domains" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmesmon%2Fbit-domains", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmesmon%2Fbit-domains'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c48f8797b80febecff81f86c73ab4dc29df607b3
[INFO] testing jmesmon/bit-domains against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmesmon%2Fbit-domains" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jmesmon/bit-domains
[INFO] finished tweaking git repo https://github.com/jmesmon/bit-domains
[INFO] tweaked toml for git repo https://github.com/jmesmon/bit-domains written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmesmon/bit-domains on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jmesmon/bit-domains 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e054a6b25627b8682fd1fcaa1a31d615931d91ea8d21828c621042f718a9247
[INFO] running `Command { std: "docker" "start" "-a" "2e054a6b25627b8682fd1fcaa1a31d615931d91ea8d21828c621042f718a9247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e054a6b25627b8682fd1fcaa1a31d615931d91ea8d21828c621042f718a9247", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e054a6b25627b8682fd1fcaa1a31d615931d91ea8d21828c621042f718a9247", kill_on_drop: false }`
[INFO] [stdout] 2e054a6b25627b8682fd1fcaa1a31d615931d91ea8d21828c621042f718a9247
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee2e557e5d74dda438446a6cdfea872514f1505a8d89020aadacfafcfed55cbf
[INFO] running `Command { std: "docker" "start" "-a" "ee2e557e5d74dda438446a6cdfea872514f1505a8d89020aadacfafcfed55cbf", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling rnum v0.1.0 (/opt/rustwide/workdir/rnum)
[INFO] [stderr]    Compiling tnum v0.1.0 (/opt/rustwide/workdir/tnum)
[INFO] [stderr]    Compiling znum v0.1.0 (/opt/rustwide/workdir/znum)
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stdout]  --> tnum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stdout]   |                 ^^^ ^^^ ^^^ ^^^ ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Not`, `Rem`, `Shl`, `Shr`, and `Sub`
[INFO] [stdout]  --> rnum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stdout]   |                 ^^^ ^^^ ^^^ ^^^ ^^^ ^^^ ^^^                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min`
[INFO] [stdout]   --> tnum/src/lib.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_min`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]   --> tnum/src/lib.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> tnum/src/lib.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn bitand(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> tnum/src/lib.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn bitxor(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn bitor(self, other: Self) -> Self
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn bitand(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn bitxor(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max`, `min`, `smax`, and `smin` are never read
[INFO] [stdout]  --> rnum/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Rnum {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     max: u64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     min: u64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |     smax: i64,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     smin: i64,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stdout]  --> znum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add, BitAnd, BitOr, BitXor, Div, Mul, Not, Rem, Shl, Shr, Sub};
[INFO] [stdout]   |                 ^^^                         ^^^  ^^^       ^^^            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "ee2e557e5d74dda438446a6cdfea872514f1505a8d89020aadacfafcfed55cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2e557e5d74dda438446a6cdfea872514f1505a8d89020aadacfafcfed55cbf", kill_on_drop: false }`
[INFO] [stdout] ee2e557e5d74dda438446a6cdfea872514f1505a8d89020aadacfafcfed55cbf
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a5e00a4cedc66b08dfc2ba425898fc58e4dc77c4da6e9880d8b1fd6e7836aa7
[INFO] running `Command { std: "docker" "start" "-a" "1a5e00a4cedc66b08dfc2ba425898fc58e4dc77c4da6e9880d8b1fd6e7836aa7", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stdout]  --> znum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add, BitAnd, BitOr, BitXor, Div, Mul, Not, Rem, Shl, Shr, Sub};
[INFO] [stdout]   |                 ^^^                         ^^^  ^^^       ^^^            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stdout]  --> tnum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stdout]   |                 ^^^ ^^^ ^^^ ^^^ ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min`
[INFO] [stdout]   --> tnum/src/lib.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_min`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]   --> tnum/src/lib.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> tnum/src/lib.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn bitand(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> tnum/src/lib.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn bitxor(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Not`, `Rem`, `Shl`, `Shr`, and `Sub`
[INFO] [stdout]  --> rnum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stdout]   |                 ^^^ ^^^ ^^^ ^^^ ^^^ ^^^ ^^^                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn bitor(self, other: Self) -> Self
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn bitand(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn bitxor(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max`, `min`, `smax`, and `smin` are never read
[INFO] [stdout]  --> rnum/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Rnum {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     max: u64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     min: u64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |     smax: i64,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     smin: i64,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling tnum v0.1.0 (/opt/rustwide/workdir/tnum)
[INFO] [stderr]    Compiling rnum v0.1.0 (/opt/rustwide/workdir/rnum)
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Not`, `Rem`, `Shl`, `Shr`, and `Sub`
[INFO] [stdout]  --> rnum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stdout]   |                 ^^^ ^^^ ^^^ ^^^ ^^^ ^^^ ^^^                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn bitor(self, other: Self) -> Self
[INFO] [stdout]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn bitand(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> rnum/src/lib.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn bitxor(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max`, `min`, `smax`, and `smin` are never read
[INFO] [stdout]  --> rnum/src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Rnum {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     max: u64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 6 |     min: u64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |
[INFO] [stdout] 8 |     smax: i64,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     smin: i64,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stdout]  --> tnum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stdout]   |                 ^^^ ^^^ ^^^ ^^^ ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min`
[INFO] [stdout]   --> tnum/src/lib.rs:36:23
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stdout]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_min`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max`
[INFO] [stdout]   --> tnum/src/lib.rs:36:33
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stdout]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> tnum/src/lib.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn bitand(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> tnum/src/lib.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn bitxor(self, other: Self) -> Self
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling znum v0.1.0 (/opt/rustwide/workdir/znum)
[INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stdout]  --> znum/src/lib.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::ops::{Add, BitAnd, BitOr, BitXor, Div, Mul, Not, Rem, Shl, Shr, Sub};
[INFO] [stdout]   |                 ^^^                         ^^^  ^^^       ^^^            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.93s
[INFO] running `Command { std: "docker" "inspect" "1a5e00a4cedc66b08dfc2ba425898fc58e4dc77c4da6e9880d8b1fd6e7836aa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5e00a4cedc66b08dfc2ba425898fc58e4dc77c4da6e9880d8b1fd6e7836aa7", kill_on_drop: false }`
[INFO] [stdout] 1a5e00a4cedc66b08dfc2ba425898fc58e4dc77c4da6e9880d8b1fd6e7836aa7
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd47bdd855e85c0d49c2e0432b5c8cec249adbe2b85efbb1401f57c4cbdafcab
[INFO] running `Command { std: "docker" "start" "-a" "cd47bdd855e85c0d49c2e0432b5c8cec249adbe2b85efbb1401f57c4cbdafcab", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stderr]  --> znum/src/lib.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::ops::{Add, BitAnd, BitOr, BitXor, Div, Mul, Not, Rem, Shl, Shr, Sub};
[INFO] [stderr]   |                 ^^^                         ^^^  ^^^       ^^^            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `znum` (lib) generated 1 warning (run `cargo fix --lib -p znum` to apply 1 suggestion)
[INFO] [stderr] warning: unused imports: `Add`, `Div`, `Mul`, `Not`, `Rem`, `Shl`, `Shr`, and `Sub`
[INFO] [stderr]  --> rnum/src/lib.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stderr]   |                 ^^^ ^^^ ^^^ ^^^ ^^^ ^^^ ^^^                     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> rnum/src/lib.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn bitor(self, other: Self) -> Self
[INFO] [stderr]    |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> rnum/src/lib.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn bitand(self, other: Self) -> Self
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> rnum/src/lib.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn bitxor(self, other: Self) -> Self
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `max`, `min`, `smax`, and `smin` are never read
[INFO] [stderr]  --> rnum/src/lib.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Rnum {
[INFO] [stderr]   |            ---- fields in this struct
[INFO] [stderr] 5 |     max: u64,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 6 |     min: u64,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 7 |
[INFO] [stderr] 8 |     smax: i64,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 9 |     smin: i64,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rnum` (lib) generated 5 warnings (run `cargo fix --lib -p rnum` to apply 1 suggestion)
[INFO] [stderr] warning: unused imports: `Add`, `Div`, `Mul`, `Rem`, and `Sub`
[INFO] [stderr]  --> tnum/src/lib.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::ops::{Add,Sub,Mul,Rem,Div,Shl,Shr,BitXor,BitOr,BitAnd,Not};
[INFO] [stderr]   |                 ^^^ ^^^ ^^^ ^^^ ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `min`
[INFO] [stderr]   --> tnum/src/lib.rs:36:23
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stderr]    |                       ^^^ help: if this is intentional, prefix it with an underscore: `_min`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max`
[INFO] [stderr]   --> tnum/src/lib.rs:36:33
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn from_range(min: u64, max: u64) -> Self
[INFO] [stderr]    |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_max`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> tnum/src/lib.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn bitand(self, other: Self) -> Self
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `other`
[INFO] [stderr]   --> tnum/src/lib.rs:92:21
[INFO] [stderr]    |
[INFO] [stderr] 92 |     fn bitxor(self, other: Self) -> Self
[INFO] [stderr]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stderr] 
[INFO] [stderr] warning: `tnum` (lib) generated 5 warnings (run `cargo fix --lib -p tnum` to apply 1 suggestion)
[INFO] [stderr] warning: `znum` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `rnum` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: `tnum` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rnum-ed8a9b946e163149)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tnum-441d0fc0f102f445)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/znum-4d61f38926052ee7)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-ab09ab7a32ddb016)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test const_contains ... ok
[INFO] [stdout] test const_is_defined ... ok
[INFO] [stdout] test const_bitor_is_value ... ok
[INFO] [stdout] test const_not_is_value ... ok
[INFO] [stdout] test const_shl_is_value ... ok
[INFO] [stdout] test const_shr_is_value ... ok
[INFO] [stdout] test const_xor_is_value ... ok
[INFO] [stdout] test const_value_roundtrip ... ok
[INFO] [stdout] test min_value_is_valid ... ok
[INFO] [stdout] test union_3_const_contains_2 ... ok
[INFO] [stdout] test intersect_2_non_const ... ok
[INFO] [stdout] test union_2_const_contains_2 ... ok
[INFO] [stdout] test const_bitand_is_value ... ok
[INFO] [stderr]    Doc-tests rnum
[INFO] [stdout] test instance_is_defined ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tnum
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests znum
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd47bdd855e85c0d49c2e0432b5c8cec249adbe2b85efbb1401f57c4cbdafcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd47bdd855e85c0d49c2e0432b5c8cec249adbe2b85efbb1401f57c4cbdafcab", kill_on_drop: false }`
[INFO] [stdout] cd47bdd855e85c0d49c2e0432b5c8cec249adbe2b85efbb1401f57c4cbdafcab
