[INFO] fetching crate dual_balanced_ternary 0.1.0-a8...
[INFO] testing dual_balanced_ternary-0.1.0-a8 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dual_balanced_ternary 0.1.0-a8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dual_balanced_ternary 0.1.0-a8 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dual_balanced_ternary 0.1.0-a8
[INFO] finished tweaking crates.io crate dual_balanced_ternary 0.1.0-a8
[INFO] tweaked toml for crates.io crate dual_balanced_ternary 0.1.0-a8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate dual_balanced_ternary 0.1.0-a8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fba032cd3fb8f7fd6e04145c3526497b79cf5b43eb9b0dfd4da6ba7161054fde
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fba032cd3fb8f7fd6e04145c3526497b79cf5b43eb9b0dfd4da6ba7161054fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fba032cd3fb8f7fd6e04145c3526497b79cf5b43eb9b0dfd4da6ba7161054fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba032cd3fb8f7fd6e04145c3526497b79cf5b43eb9b0dfd4da6ba7161054fde", kill_on_drop: false }`
[INFO] [stdout] fba032cd3fb8f7fd6e04145c3526497b79cf5b43eb9b0dfd4da6ba7161054fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92815a8e8378baac83f451a228e4eecfde7e3f66a5ec22c2945987eeaad91e55
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92815a8e8378baac83f451a228e4eecfde7e3f66a5ec22c2945987eeaad91e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling dual_balanced_ternary v0.1.0-a8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 17 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 17 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 23 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 23 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 29 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 29 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 31 -     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stdout] 31 +     _ => unreachable!("unexpected x: {}", x),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:261:20
[INFO] [stdout]     |
[INFO] [stdout] 261 |         unreachable!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 262 | |         "only linear ternary values allowed for a: {}",
[INFO] [stdout] 263 | |         self
[INFO] [stdout] 264 | |       ))
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 261 ~       unreachable!(
[INFO] [stdout] 262 |         "only linear ternary values allowed for a: {}",
[INFO] [stdout] 263 |         self
[INFO] [stdout] 264 ~       )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:267:20
[INFO] [stdout]     |
[INFO] [stdout] 267 |         unreachable!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 268 | |         "only linear ternary values allowed for b: {}",
[INFO] [stdout] 269 | |         other
[INFO] [stdout] 270 | |       ))
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 267 ~       unreachable!(
[INFO] [stdout] 268 |         "only linear ternary values allowed for b: {}",
[INFO] [stdout] 269 |         other
[INFO] [stdout] 270 ~       )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |           unreachable!(String::from("TODO, unknown case"))
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |           unreachable!("{}", String::from("TODO, unknown case"))
[INFO] [stdout]     |                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 45 -       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stdout] 45 +       unreachable!("unexpected reminder: {} from {}", left, x)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |         unreachable!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 71 | |         "unexpected carry: {} from {}",
[INFO] [stdout] 72 | |         left, fractional_part
[INFO] [stdout] 73 | |       ));
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 70 ~       unreachable!(
[INFO] [stdout] 71 |         "unexpected carry: {} from {}",
[INFO] [stdout] 72 |         left, fractional_part
[INFO] [stdout] 73 ~       );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92815a8e8378baac83f451a228e4eecfde7e3f66a5ec22c2945987eeaad91e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92815a8e8378baac83f451a228e4eecfde7e3f66a5ec22c2945987eeaad91e55", kill_on_drop: false }`
[INFO] [stdout] 92815a8e8378baac83f451a228e4eecfde7e3f66a5ec22c2945987eeaad91e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 567ea9f93157e5ac6f2986ac3a570683d002279669cbcd35d674c1514ddf3b44
[INFO] running `Command { std: "docker" "start" "-a" "567ea9f93157e5ac6f2986ac3a570683d002279669cbcd35d674c1514ddf3b44", kill_on_drop: false }`
[INFO] [stderr]    Compiling dual_balanced_ternary v0.1.0-a8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 17 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 17 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 23 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 23 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 29 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 29 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 31 -     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stdout] 31 +     _ => unreachable!("unexpected x: {}", x),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:261:20
[INFO] [stdout]     |
[INFO] [stdout] 261 |         unreachable!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 262 | |         "only linear ternary values allowed for a: {}",
[INFO] [stdout] 263 | |         self
[INFO] [stdout] 264 | |       ))
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 261 ~       unreachable!(
[INFO] [stdout] 262 |         "only linear ternary values allowed for a: {}",
[INFO] [stdout] 263 |         self
[INFO] [stdout] 264 ~       )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:267:20
[INFO] [stdout]     |
[INFO] [stdout] 267 |         unreachable!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 268 | |         "only linear ternary values allowed for b: {}",
[INFO] [stdout] 269 | |         other
[INFO] [stdout] 270 | |       ))
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 267 ~       unreachable!(
[INFO] [stdout] 268 |         "only linear ternary values allowed for b: {}",
[INFO] [stdout] 269 |         other
[INFO] [stdout] 270 ~       )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |           unreachable!(String::from("TODO, unknown case"))
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |           unreachable!("{}", String::from("TODO, unknown case"))
[INFO] [stdout]     |                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 45 -       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stdout] 45 +       unreachable!("unexpected reminder: {} from {}", left, x)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |         unreachable!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 71 | |         "unexpected carry: {} from {}",
[INFO] [stdout] 72 | |         left, fractional_part
[INFO] [stdout] 73 | |       ));
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 70 ~       unreachable!(
[INFO] [stdout] 71 |         "unexpected carry: {} from {}",
[INFO] [stdout] 72 |         left, fractional_part
[INFO] [stdout] 73 ~       );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dual_balanced_ternary::complex::ComplextXy`
[INFO] [stdout]  --> tests/digit_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use dual_balanced_ternary::complex::ComplextXy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_dual_balanced_ternary_from_pair`
[INFO] [stdout]  --> tests/digit_test.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 |   create_dual_balanced_ternary_from_pair, dbt_digits, ternary, DualBalancedTernaryDigit::*,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dual_balanced_ternary::complex::ComplextXy`
[INFO] [stdout]  --> tests/buffer_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use dual_balanced_ternary::complex::ComplextXy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_dual_balanced_ternary_from_pair`
[INFO] [stdout]  --> tests/buffer_test.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 |   create_dual_balanced_ternary_from_pair, ternary, DualBalancedTernary, DualBalancedTernaryDigit::*,
[INFO] [stdout]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 17 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 17 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 23 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 23 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 29 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stdout] 29 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/complex.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 31 -     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stdout] 31 +     _ => unreachable!("unexpected x: {}", x),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:261:20
[INFO] [stdout]     |
[INFO] [stdout] 261 |         unreachable!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 262 | |         "only linear ternary values allowed for a: {}",
[INFO] [stdout] 263 | |         self
[INFO] [stdout] 264 | |       ))
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 261 ~       unreachable!(
[INFO] [stdout] 262 |         "only linear ternary values allowed for a: {}",
[INFO] [stdout] 263 |         self
[INFO] [stdout] 264 ~       )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:267:20
[INFO] [stdout]     |
[INFO] [stdout] 267 |         unreachable!(format!(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 268 | |         "only linear ternary values allowed for b: {}",
[INFO] [stdout] 269 | |         other
[INFO] [stdout] 270 | |       ))
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 267 ~       unreachable!(
[INFO] [stdout] 268 |         "only linear ternary values allowed for b: {}",
[INFO] [stdout] 269 |         other
[INFO] [stdout] 270 ~       )
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/primes.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |           unreachable!(String::from("TODO, unknown case"))
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |           unreachable!("{}", String::from("TODO, unknown case"))
[INFO] [stdout]     |                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 45 -       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stdout] 45 +       unreachable!("unexpected reminder: {} from {}", left, x)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:70:20
[INFO] [stdout]    |
[INFO] [stdout] 70 |         unreachable!(format!(
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 71 | |         "unexpected carry: {} from {}",
[INFO] [stdout] 72 | |         left, fractional_part
[INFO] [stdout] 73 | |       ));
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 70 ~       unreachable!(
[INFO] [stdout] 71 |         "unexpected carry: {} from {}",
[INFO] [stdout] 72 |         left, fractional_part
[INFO] [stdout] 73 ~       );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "567ea9f93157e5ac6f2986ac3a570683d002279669cbcd35d674c1514ddf3b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567ea9f93157e5ac6f2986ac3a570683d002279669cbcd35d674c1514ddf3b44", kill_on_drop: false }`
[INFO] [stdout] 567ea9f93157e5ac6f2986ac3a570683d002279669cbcd35d674c1514ddf3b44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f350e8cd8fb9a21c34b76e675f1e7d8c061e2d5c5c4c7a8eb9889301756b5815
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f350e8cd8fb9a21c34b76e675f1e7d8c061e2d5c5c4c7a8eb9889301756b5815", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/complex.rs:17:25
[INFO] [stderr]    |
[INFO] [stderr] 17 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 17 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stderr] 17 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/complex.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 23 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stderr] 23 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/complex.rs:29:25
[INFO] [stderr]    |
[INFO] [stderr] 29 |       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 29 -       _ => unreachable!(format!("unexpected y: {}", y)),
[INFO] [stderr] 29 +       _ => unreachable!("unexpected y: {}", y),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/complex.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 31 -     _ => unreachable!(format!("unexpected x: {}", x)),
[INFO] [stderr] 31 +     _ => unreachable!("unexpected x: {}", x),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/primes.rs:261:20
[INFO] [stderr]     |
[INFO] [stderr] 261 |         unreachable!(format!(
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 262 | |         "only linear ternary values allowed for a: {}",
[INFO] [stderr] 263 | |         self
[INFO] [stderr] 264 | |       ))
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 261 ~       unreachable!(
[INFO] [stderr] 262 |         "only linear ternary values allowed for a: {}",
[INFO] [stderr] 263 |         self
[INFO] [stderr] 264 ~       )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/primes.rs:267:20
[INFO] [stderr]     |
[INFO] [stderr] 267 |         unreachable!(format!(
[INFO] [stderr]     |  ____________________^
[INFO] [stderr] 268 | |         "only linear ternary values allowed for b: {}",
[INFO] [stderr] 269 | |         other
[INFO] [stderr] 270 | |       ))
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 267 ~       unreachable!(
[INFO] [stderr] 268 |         "only linear ternary values allowed for b: {}",
[INFO] [stderr] 269 |         other
[INFO] [stderr] 270 ~       )
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/primes.rs:288:24
[INFO] [stderr]     |
[INFO] [stderr] 288 |           unreachable!(String::from("TODO, unknown case"))
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]     |
[INFO] [stderr] 288 |           unreachable!("{}", String::from("TODO, unknown case"))
[INFO] [stderr]     |                        +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/lib.rs:45:20
[INFO] [stderr]    |
[INFO] [stderr] 45 |       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 45 -       unreachable!(format!("unexpected reminder: {} from {}", left, x))
[INFO] [stderr] 45 +       unreachable!("unexpected reminder: {} from {}", left, x)
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/lib.rs:70:20
[INFO] [stderr]    |
[INFO] [stderr] 70 |         unreachable!(format!(
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 71 | |         "unexpected carry: {} from {}",
[INFO] [stderr] 72 | |         left, fractional_part
[INFO] [stderr] 73 | |       ));
[INFO] [stderr]    | |_______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of unreachable!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the unreachable!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 70 ~       unreachable!(
[INFO] [stderr] 71 |         "unexpected carry: {} from {}",
[INFO] [stderr] 72 |         left, fractional_part
[INFO] [stderr] 73 ~       );
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `dual_balanced_ternary` (lib) generated 9 warnings
[INFO] [stderr] warning: unused import: `dual_balanced_ternary::complex::ComplextXy`
[INFO] [stderr]  --> tests/buffer_test.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use dual_balanced_ternary::complex::ComplextXy;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `create_dual_balanced_ternary_from_pair`
[INFO] [stderr]  --> tests/buffer_test.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   create_dual_balanced_ternary_from_pair, ternary, DualBalancedTernary, DualBalancedTernaryDigit::*,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dual_balanced_ternary` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: `dual_balanced_ternary` (test "buffer_test") generated 2 warnings
[INFO] [stderr] warning: unused import: `dual_balanced_ternary::complex::ComplextXy`
[INFO] [stderr]  --> tests/digit_test.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use dual_balanced_ternary::complex::ComplextXy;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `create_dual_balanced_ternary_from_pair`
[INFO] [stderr]  --> tests/digit_test.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 |   create_dual_balanced_ternary_from_pair, dbt_digits, ternary, DualBalancedTernaryDigit::*,
[INFO] [stderr]   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dual_balanced_ternary` (test "digit_test") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dual_balanced_ternary-cf5f77d8f024dfb4)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/buffer_test.rs (/opt/rustwide/target/debug/deps/buffer_test-68f63e23f8742967)
[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 1 test
[INFO] [stdout] test to_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/digit_test.rs (/opt/rustwide/target/debug/deps/digit_test-490297cc528a7f65)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/math_test.rs (/opt/rustwide/target/debug/deps/math_test-27a488a1347205e4)
[INFO] [stdout] test equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parse_and_format ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_round ... ok
[INFO] [stdout] test test_multiply ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test equality ... ok
[INFO] [stdout] test try_negate ... ok
[INFO] [stdout] test test_add_at ... ok
[INFO] [stdout] test test_complex ... ok
[INFO] [stdout] test test_hashes ... ok
[INFO] [stdout] test test_divide ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dual_balanced_ternary
[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" "f350e8cd8fb9a21c34b76e675f1e7d8c061e2d5c5c4c7a8eb9889301756b5815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f350e8cd8fb9a21c34b76e675f1e7d8c061e2d5c5c4c7a8eb9889301756b5815", kill_on_drop: false }`
[INFO] [stdout] f350e8cd8fb9a21c34b76e675f1e7d8c061e2d5c5c4c7a8eb9889301756b5815