[INFO] fetching crate durations 0.1.1...
[INFO] testing durations-0.1.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate durations 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate durations 0.1.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate durations 0.1.1
[INFO] finished tweaking crates.io crate durations 0.1.1
[INFO] tweaked toml for crates.io crate durations 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a44aca43830e3752c073eea33a4dca46892380fa4cab620e399d45964ec2499
[INFO] running `Command { std: "docker" "start" "-a" "4a44aca43830e3752c073eea33a4dca46892380fa4cab620e399d45964ec2499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a44aca43830e3752c073eea33a4dca46892380fa4cab620e399d45964ec2499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a44aca43830e3752c073eea33a4dca46892380fa4cab620e399d45964ec2499", kill_on_drop: false }`
[INFO] [stdout] 4a44aca43830e3752c073eea33a4dca46892380fa4cab620e399d45964ec2499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d7c497fcc6fcc64717a9cb89962335223f9a91e1cc783b8f5a43feed9711690
[INFO] running `Command { std: "docker" "start" "-a" "9d7c497fcc6fcc64717a9cb89962335223f9a91e1cc783b8f5a43feed9711690", kill_on_drop: false }`
[INFO] [stderr]    Compiling durations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "9d7c497fcc6fcc64717a9cb89962335223f9a91e1cc783b8f5a43feed9711690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7c497fcc6fcc64717a9cb89962335223f9a91e1cc783b8f5a43feed9711690", kill_on_drop: false }`
[INFO] [stdout] 9d7c497fcc6fcc64717a9cb89962335223f9a91e1cc783b8f5a43feed9711690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e590bc187b6fea3e3ebfb2a2e2bb75a370e7a1966c57209b87be4ecf36ce641
[INFO] running `Command { std: "docker" "start" "-a" "0e590bc187b6fea3e3ebfb2a2e2bb75a370e7a1966c57209b87be4ecf36ce641", kill_on_drop: false }`
[INFO] [stderr]    Compiling durations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "0e590bc187b6fea3e3ebfb2a2e2bb75a370e7a1966c57209b87be4ecf36ce641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e590bc187b6fea3e3ebfb2a2e2bb75a370e7a1966c57209b87be4ecf36ce641", kill_on_drop: false }`
[INFO] [stdout] 0e590bc187b6fea3e3ebfb2a2e2bb75a370e7a1966c57209b87be4ecf36ce641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b751c26d569fd48cc3178d0274333cb6a39ccf67c0645b81c90ecd922697cb73
[INFO] running `Command { std: "docker" "start" "-a" "b751c26d569fd48cc3178d0274333cb6a39ccf67c0645b81c90ecd922697cb73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/durations-dd0e5a8bee8dd5ec)
[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 durations
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error[E0277]: cannot multiply `{float}` by `Duration`
[INFO] [stdout]  --> src/lib.rs:12:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | std::thread::sleep(2.2*S);
[INFO] [stdout]   |                       ^ no implementation for `{float} * Duration`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `Mul<Duration>` is not implemented for `{float}`
[INFO] [stdout]   = help: the following other types implement trait `Mul<Rhs>`:
[INFO] [stdout]             <isize as Mul>
[INFO] [stdout]             <isize as Mul<&isize>>
[INFO] [stdout]             <i8 as Mul>
[INFO] [stdout]             <i8 as Mul<&i8>>
[INFO] [stdout]             <i16 as Mul>
[INFO] [stdout]             <i16 as Mul<&i16>>
[INFO] [stdout]             <i32 as Mul>
[INFO] [stdout]             <i32 as Mul<&i32>>
[INFO] [stdout]           and 49 others
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b751c26d569fd48cc3178d0274333cb6a39ccf67c0645b81c90ecd922697cb73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b751c26d569fd48cc3178d0274333cb6a39ccf67c0645b81c90ecd922697cb73", kill_on_drop: false }`
[INFO] [stdout] b751c26d569fd48cc3178d0274333cb6a39ccf67c0645b81c90ecd922697cb73
[INFO] testing durations-0.1.1 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate durations 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate durations 0.1.1 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate durations 0.1.1
[INFO] finished tweaking crates.io crate durations 0.1.1
[INFO] tweaked toml for crates.io crate durations 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ad962fb4a1e3394d330590e6c6e9bea8bb59f9fd86efab08b10765a8c40b71a
[INFO] running `Command { std: "docker" "start" "-a" "3ad962fb4a1e3394d330590e6c6e9bea8bb59f9fd86efab08b10765a8c40b71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ad962fb4a1e3394d330590e6c6e9bea8bb59f9fd86efab08b10765a8c40b71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad962fb4a1e3394d330590e6c6e9bea8bb59f9fd86efab08b10765a8c40b71a", kill_on_drop: false }`
[INFO] [stdout] 3ad962fb4a1e3394d330590e6c6e9bea8bb59f9fd86efab08b10765a8c40b71a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a006def799223d7d1141efd05031eec7b081ed52b8fd952467036d9e17aea370
[INFO] running `Command { std: "docker" "start" "-a" "a006def799223d7d1141efd05031eec7b081ed52b8fd952467036d9e17aea370", kill_on_drop: false }`
[INFO] [stderr]    Compiling durations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "a006def799223d7d1141efd05031eec7b081ed52b8fd952467036d9e17aea370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a006def799223d7d1141efd05031eec7b081ed52b8fd952467036d9e17aea370", kill_on_drop: false }`
[INFO] [stdout] a006def799223d7d1141efd05031eec7b081ed52b8fd952467036d9e17aea370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e9012d8205dd9c16ce57898dd7fdd14d2da4b1e06d2deb2d8507812375a2893
[INFO] running `Command { std: "docker" "start" "-a" "1e9012d8205dd9c16ce57898dd7fdd14d2da4b1e06d2deb2d8507812375a2893", kill_on_drop: false }`
[INFO] [stderr]    Compiling durations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "1e9012d8205dd9c16ce57898dd7fdd14d2da4b1e06d2deb2d8507812375a2893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9012d8205dd9c16ce57898dd7fdd14d2da4b1e06d2deb2d8507812375a2893", kill_on_drop: false }`
[INFO] [stdout] 1e9012d8205dd9c16ce57898dd7fdd14d2da4b1e06d2deb2d8507812375a2893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00e52bc02d99e79564bd8a2c2963676e09d2b5f680555b4b47816237801277b4
[INFO] running `Command { std: "docker" "start" "-a" "00e52bc02d99e79564bd8a2c2963676e09d2b5f680555b4b47816237801277b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/durations-a3f3ab812bf29683)
[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 durations
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] error[E0277]: cannot multiply `{float}` by `Duration`
[INFO] [stdout]  --> src/lib.rs:12:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | std::thread::sleep(2.2*S);
[INFO] [stdout]   |                       ^ no implementation for `{float} * Duration`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `Mul<Duration>` is not implemented for `{float}`
[INFO] [stdout]   = help: the following other types implement trait `Mul<Rhs>`:
[INFO] [stdout]             <isize as Mul>
[INFO] [stdout]             <isize as Mul<&isize>>
[INFO] [stdout]             <i8 as Mul>
[INFO] [stdout]             <i8 as Mul<&i8>>
[INFO] [stdout]             <i16 as Mul>
[INFO] [stdout]             <i16 as Mul<&i16>>
[INFO] [stdout]             <i32 as Mul>
[INFO] [stdout]             <i32 as Mul<&i32>>
[INFO] [stdout]           and 49 others
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "00e52bc02d99e79564bd8a2c2963676e09d2b5f680555b4b47816237801277b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e52bc02d99e79564bd8a2c2963676e09d2b5f680555b4b47816237801277b4", kill_on_drop: false }`
[INFO] [stdout] 00e52bc02d99e79564bd8a2c2963676e09d2b5f680555b4b47816237801277b4
