[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 1.90.0 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-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmesmon/bit-domains on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15518ebada197cb1f17e201d5d51b8ed98e4711d402ec6948b7abed710c23b1e
[INFO] running `Command { std: "docker" "start" "-a" "15518ebada197cb1f17e201d5d51b8ed98e4711d402ec6948b7abed710c23b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15518ebada197cb1f17e201d5d51b8ed98e4711d402ec6948b7abed710c23b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15518ebada197cb1f17e201d5d51b8ed98e4711d402ec6948b7abed710c23b1e", kill_on_drop: false }`
[INFO] [stdout] 15518ebada197cb1f17e201d5d51b8ed98e4711d402ec6948b7abed710c23b1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fab6de1a4a93f4a437185688e8f400fbd1ddf465985036d6b57e9b20d31ee7a4
[INFO] running `Command { std: "docker" "start" "-a" "fab6de1a4a93f4a437185688e8f400fbd1ddf465985036d6b57e9b20d31ee7a4", 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 tnum v0.1.0 (/opt/rustwide/workdir/tnum)
[INFO] [stderr]    Compiling rnum v0.1.0 (/opt/rustwide/workdir/rnum)
[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)]` 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)]` 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)]` 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)]` 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)]` 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)]` 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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "fab6de1a4a93f4a437185688e8f400fbd1ddf465985036d6b57e9b20d31ee7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab6de1a4a93f4a437185688e8f400fbd1ddf465985036d6b57e9b20d31ee7a4", kill_on_drop: false }`
[INFO] [stdout] fab6de1a4a93f4a437185688e8f400fbd1ddf465985036d6b57e9b20d31ee7a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d13ec7a1009b88f92baf785c07f4ed03d1458bf5ac3a0e8494fd0fa8a916a079
[INFO] running `Command { std: "docker" "start" "-a" "d13ec7a1009b88f92baf785c07f4ed03d1458bf5ac3a0e8494fd0fa8a916a079", 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 libc v0.2.132
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rnum v0.1.0 (/opt/rustwide/workdir/rnum)
[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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tnum v0.1.0 (/opt/rustwide/workdir/tnum)
[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)]` 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)]` 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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.18s
[INFO] running `Command { std: "docker" "inspect" "d13ec7a1009b88f92baf785c07f4ed03d1458bf5ac3a0e8494fd0fa8a916a079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13ec7a1009b88f92baf785c07f4ed03d1458bf5ac3a0e8494fd0fa8a916a079", kill_on_drop: false }`
[INFO] [stdout] d13ec7a1009b88f92baf785c07f4ed03d1458bf5ac3a0e8494fd0fa8a916a079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cc5a416dd7e2d5f7d01c81c6100a0324eec618441845d5d3b71bc8f8a17f7b6
[INFO] running `Command { std: "docker" "start" "-a" "3cc5a416dd7e2d5f7d01c81c6100a0324eec618441845d5d3b71bc8f8a17f7b6", 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)]` on by default
[INFO] [stderr] 
[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)]` 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)]` 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)]` on by default
[INFO] [stderr] 
[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)]` 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)]` 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: `znum` (lib) generated 1 warning (run `cargo fix --lib -p znum` to apply 1 suggestion)
[INFO] [stderr] warning: `rnum` (lib) generated 5 warnings (run `cargo fix --lib -p rnum` to apply 1 suggestion)
[INFO] [stderr] warning: `tnum` (lib) generated 5 warnings (run `cargo fix --lib -p tnum` to apply 1 suggestion)
[INFO] [stderr] warning: `rnum` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: `tnum` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: `znum` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rnum-fa2ae6dc24f0071f)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tnum-c0fd17f9485a6223)
[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 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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/znum-2a18450d6aa36e4e)
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-ce601c9182dc4f85)
[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_bitand_is_value ... ok
[INFO] [stderr]    Doc-tests rnum
[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_is_defined ... ok
[INFO] [stdout] test const_value_roundtrip ... ok
[INFO] [stdout] test const_xor_is_value ... ok
[INFO] [stdout] test instance_is_defined ... ok
[INFO] [stdout] test const_contains ... ok
[INFO] [stdout] test intersect_2_non_const ... ok
[INFO] [stdout] test min_value_is_valid ... ok
[INFO] [stdout] test union_2_const_contains_2 ... ok
[INFO] [stdout] test union_3_const_contains_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 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] [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" "3cc5a416dd7e2d5f7d01c81c6100a0324eec618441845d5d3b71bc8f8a17f7b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc5a416dd7e2d5f7d01c81c6100a0324eec618441845d5d3b71bc8f8a17f7b6", kill_on_drop: false }`
[INFO] [stdout] 3cc5a416dd7e2d5f7d01c81c6100a0324eec618441845d5d3b71bc8f8a17f7b6
