[INFO] fetching crate kissunits 2.0.0...
[INFO] testing kissunits-2.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate kissunits 2.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate kissunits 2.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kissunits 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate kissunits 2.0.0
[INFO] tweaked toml for crates.io crate kissunits 2.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate kissunits 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 307dbabd55deed97112775b50387bf7277bf1375640a64f273e933704bd18bc4
[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" "307dbabd55deed97112775b50387bf7277bf1375640a64f273e933704bd18bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "307dbabd55deed97112775b50387bf7277bf1375640a64f273e933704bd18bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307dbabd55deed97112775b50387bf7277bf1375640a64f273e933704bd18bc4", kill_on_drop: false }`
[INFO] [stdout] 307dbabd55deed97112775b50387bf7277bf1375640a64f273e933704bd18bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f15d6bb6af00c4d582a0481bcaa91059cbca33bd3d215c12e5a74201ba7ab1f
[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" "4f15d6bb6af00c4d582a0481bcaa91059cbca33bd3d215c12e5a74201ba7ab1f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kissunits v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "4f15d6bb6af00c4d582a0481bcaa91059cbca33bd3d215c12e5a74201ba7ab1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f15d6bb6af00c4d582a0481bcaa91059cbca33bd3d215c12e5a74201ba7ab1f", kill_on_drop: false }`
[INFO] [stdout] 4f15d6bb6af00c4d582a0481bcaa91059cbca33bd3d215c12e5a74201ba7ab1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adf6cd674c794bf586febb00f8b993f18b85b2377dd9c24ef2824e360c919a4f
[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" "adf6cd674c794bf586febb00f8b993f18b85b2377dd9c24ef2824e360c919a4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling kissunits v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/speed.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             format!("{} != {} = {} / {}", result, mps, m, s)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() 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 assert!() 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] 61 |             "{} != {} = {} / {}", result, mps, m, s
[INFO] [stdout]    |            --                                     --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/speed.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |             format!("{} != {} = {} / {}", result, kmph, km, h)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() 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 assert!() 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] 75 |             "{} != {} = {} / {}", result, kmph, km, h
[INFO] [stdout]    |            --                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/distance.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             format!("{} != {} = {} * {}", result, km, kmph, h)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() 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 assert!() 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] 61 |             "{} != {} = {} * {}", result, km, kmph, h
[INFO] [stdout]    |            --                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/distance.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |             format!("{} != {} = {} * {}", result, km, h, kmph)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() 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 assert!() 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] 75 |             "{} != {} = {} * {}", result, km, h, kmph
[INFO] [stdout]    |            --                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/distance.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             format!("{} != {} = {} * {}", result, m, mps, s)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() 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 assert!() 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] 89 |             "{} != {} = {} * {}", result, m, mps, s
[INFO] [stdout]    |            --                                     --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/distance.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             format!("{} != {} = {} * {}", result, m, s, mps)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() 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 assert!() 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] 103 |             "{} != {} = {} * {}", result, m, s, mps
[INFO] [stdout]     |            --                                     --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/time.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |             format!("{} != {} = {} / {}", result, h, km, kmph)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of panic!() 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 assert!() 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] 111 |             "{} != {} = {} / {}", result, h, km, kmph
[INFO] [stdout]     |            --                                       --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/time.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             format!("{} != {} = {} / {}", result, s, m, mps)
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() 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 assert!() 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] 125 |             "{} != {} = {} / {}", result, s, m, mps
[INFO] [stdout]     |            --                                     --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "adf6cd674c794bf586febb00f8b993f18b85b2377dd9c24ef2824e360c919a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf6cd674c794bf586febb00f8b993f18b85b2377dd9c24ef2824e360c919a4f", kill_on_drop: false }`
[INFO] [stdout] adf6cd674c794bf586febb00f8b993f18b85b2377dd9c24ef2824e360c919a4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2144ba490e38b9e41994c2dd659f4e2f3c441edd59a1c59be3849fd855eedd06
[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" "2144ba490e38b9e41994c2dd659f4e2f3c441edd59a1c59be3849fd855eedd06", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/speed.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             format!("{} != {} = {} / {}", result, mps, m, s)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() 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 assert!() 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] 61 |             "{} != {} = {} / {}", result, mps, m, s
[INFO] [stderr]    |            --                                     --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/speed.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             format!("{} != {} = {} / {}", result, kmph, km, h)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() 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 assert!() 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] 75 |             "{} != {} = {} / {}", result, kmph, km, h
[INFO] [stderr]    |            --                                       --
[INFO] [stderr] 
[INFO] [stderr] warning: `kissunits` (test "speed") generated 2 warnings
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/distance.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             format!("{} != {} = {} * {}", result, km, kmph, h)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() 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 assert!() 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] 61 |             "{} != {} = {} * {}", result, km, kmph, h
[INFO] [stderr]    |            --                                       --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/distance.rs:75:13
[INFO] [stderr]    |
[INFO] [stderr] 75 |             format!("{} != {} = {} * {}", result, km, h, kmph)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() 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 assert!() 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] 75 |             "{} != {} = {} * {}", result, km, h, kmph
[INFO] [stderr]    |            --                                       --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/distance.rs:89:13
[INFO] [stderr]    |
[INFO] [stderr] 89 |             format!("{} != {} = {} * {}", result, m, mps, s)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() 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 assert!() 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] 89 |             "{} != {} = {} * {}", result, m, mps, s
[INFO] [stderr]    |            --                                     --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/distance.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |             format!("{} != {} = {} * {}", result, m, s, mps)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() 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 assert!() 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] 103 |             "{} != {} = {} * {}", result, m, s, mps
[INFO] [stderr]     |            --                                     --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/time.rs:111:13
[INFO] [stderr]     |
[INFO] [stderr] 111 |             format!("{} != {} = {} / {}", result, h, km, kmph)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]     = note: this usage of panic!() 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 assert!() 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] 111 |             "{} != {} = {} / {}", result, h, km, kmph
[INFO] [stderr]     |            --                                       --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> tests/time.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             format!("{} != {} = {} / {}", result, s, m, mps)
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() 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 assert!() 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] 125 |             "{} != {} = {} / {}", result, s, m, mps
[INFO] [stderr]     |            --                                     --
[INFO] [stderr] 
[INFO] [stderr] warning: `kissunits` (test "distance") generated 4 warnings
[INFO] [stderr] warning: `kissunits` (test "time") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kissunits-e9ad60ea52acc27a)
[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 tests/distance.rs (/opt/rustwide/target/debug/deps/distance-1c63cdb39ac3c58d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test distance::h_mul_kmph ... ok
[INFO] [stderr]      Running tests/examples.rs (/opt/rustwide/target/debug/deps/examples-d77feae62d072330)
[INFO] [stdout] test distance::km_to_f64 ... ok
[INFO] [stdout] test distance::km_to_m ... ok
[INFO] [stdout] test distance::kmph_mul_h ... ok
[INFO] [stdout] test distance::m_to_f64 ... ok
[INFO] [stdout] test distance::m_to_km ... ok
[INFO] [stdout] test distance::mps_mul_s ... ok
[INFO] [stdout] test distance::s_mul_mps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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 examples::basic ... 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/quantity.rs (/opt/rustwide/target/debug/deps/quantity-a8a5d522d28640f3)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test quantity::deref_promille ... ok
[INFO] [stdout] test quantity::f32_to_promille ... ok
[INFO] [stdout] test quantity::i32_to_promille ... ok
[INFO] [stdout] test quantity::f64_to_promille ... ok
[INFO] [stdout] test quantity::i64_to_promille ... ok
[INFO] [stdout] test quantity::promille_add_promille ... ok
[INFO] [stdout] test quantity::promille_div_usize ... ok
[INFO] [stdout] test quantity::promille_from_div ... ok
[INFO] [stdout] test quantity::promille_mul_usize ... ok
[INFO] [stdout] test quantity::promille_sub_promille ... ok
[INFO] [stdout] test quantity::promille_to_usize ... ok
[INFO] [stdout] test quantity::usize_mul_promille ... ok
[INFO] [stdout] test quantity::usize_to_promille ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/speed.rs (/opt/rustwide/target/debug/deps/speed-6916ce1b924b6ba6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test speed::km_div_h ... ok
[INFO] [stdout] test speed::kmph_to_f64 ... ok
[INFO] [stdout] test speed::kmph_to_mps ... ok
[INFO] [stdout] test speed::m_div_s ... ok
[INFO] [stdout] test speed::mps_to_f64 ... ok
[INFO] [stdout] test speed::mps_to_kmph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/time.rs (/opt/rustwide/target/debug/deps/time-39d7e28c99fa3be0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test time::h_to_f64 ... ok
[INFO] [stdout] test time::h_to_min ... ok
[INFO] [stdout] test time::h_to_s ... ok
[INFO] [stdout] test time::km_div_kmph ... ok
[INFO] [stdout] test time::m_div_mps ... ok
[INFO] [stdout] test time::min_to_f64 ... ok
[INFO] [stdout] test time::min_to_h ... ok
[INFO] [stdout] test time::min_to_s ... ok
[INFO] [stdout] test time::s_to_f64 ... ok
[INFO] [stdout] test time::s_to_h ... ok
[INFO] [stdout] test time::s_to_min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kissunits
[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" "2144ba490e38b9e41994c2dd659f4e2f3c441edd59a1c59be3849fd855eedd06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2144ba490e38b9e41994c2dd659f4e2f3c441edd59a1c59be3849fd855eedd06", kill_on_drop: false }`
[INFO] [stdout] 2144ba490e38b9e41994c2dd659f4e2f3c441edd59a1c59be3849fd855eedd06
