[INFO] fetching crate integral_square_root 1.0.1...
[INFO] testing integral_square_root-1.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate integral_square_root 1.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate integral_square_root 1.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integral_square_root 1.0.1
[INFO] finished tweaking crates.io crate integral_square_root 1.0.1
[INFO] tweaked toml for crates.io crate integral_square_root 1.0.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef97450ad235ae7e228441f25ea09ae6293a2fdccb9fd97e9a4ddb47ea6bdc58
[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" "ef97450ad235ae7e228441f25ea09ae6293a2fdccb9fd97e9a4ddb47ea6bdc58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef97450ad235ae7e228441f25ea09ae6293a2fdccb9fd97e9a4ddb47ea6bdc58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef97450ad235ae7e228441f25ea09ae6293a2fdccb9fd97e9a4ddb47ea6bdc58", kill_on_drop: false }`
[INFO] [stdout] ef97450ad235ae7e228441f25ea09ae6293a2fdccb9fd97e9a4ddb47ea6bdc58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.54.0" "build" "--frozen" "--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] 18bcee535a6d570bf17b4048aa56b51cda36a01ce41d5c6b6151c40c3521ffe0
[INFO] running `Command { std: "docker" "start" "-a" "18bcee535a6d570bf17b4048aa56b51cda36a01ce41d5c6b6151c40c3521ffe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling integral_square_root v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "18bcee535a6d570bf17b4048aa56b51cda36a01ce41d5c6b6151c40c3521ffe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bcee535a6d570bf17b4048aa56b51cda36a01ce41d5c6b6151c40c3521ffe0", kill_on_drop: false }`
[INFO] [stdout] 18bcee535a6d570bf17b4048aa56b51cda36a01ce41d5c6b6151c40c3521ffe0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.54.0" "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] d30052337dd869298f2efb51184b5553f26f76cdf4464813040bb743a290ebce
[INFO] running `Command { std: "docker" "start" "-a" "d30052337dd869298f2efb51184b5553f26f76cdf4464813040bb743a290ebce", kill_on_drop: false }`
[INFO] [stderr]    Compiling integral_square_root v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout] 100 |         assert!(value.sqrt().abs_sub(7.4161984871f64) <= 0.001);
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:107:30
[INFO] [stdout]     |
[INFO] [stdout] 107 |         assert!(value.sqrt().abs_sub(14.6287388383f64) <= 0.001);
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:115:30
[INFO] [stdout]     |
[INFO] [stdout] 115 |         assert!(value.sqrt().abs_sub(158.113883008f64) <= 0.001);
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:122:30
[INFO] [stdout]     |
[INFO] [stdout] 122 |         assert!(value.sqrt().abs_sub(223.60679775f64) <= 0.001);
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |         assert!(value.sqrt().abs_sub(10f64) <= 0.001);
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:136:30
[INFO] [stdout]     |
[INFO] [stdout] 136 |         assert!(value.sqrt().abs_sub(63245.5532034f64) <= 0.001);
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |         assert!(value.sqrt().abs_sub(88191710.3688f64) <= 0.001); //Oh fuck this
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:150:30
[INFO] [stdout]     |
[INFO] [stdout] 150 |         assert!(value.sqrt().abs_sub(881917103.688f64) <= 0.001); //Oh fuck this
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |         assert!(value.sqrt().abs_sub(88191710.3688f64) <= 0.001); //Oh fuck this
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stdout]    --> src/lib.rs:164:30
[INFO] [stdout]     |
[INFO] [stdout] 164 |         assert!(value.sqrt().abs_sub(881917103.688f64) <= 0.001); //Oh fuck this
[INFO] [stdout]     |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "d30052337dd869298f2efb51184b5553f26f76cdf4464813040bb743a290ebce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30052337dd869298f2efb51184b5553f26f76cdf4464813040bb743a290ebce", kill_on_drop: false }`
[INFO] [stdout] d30052337dd869298f2efb51184b5553f26f76cdf4464813040bb743a290ebce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac36db8d0b6fb455271e543f9852bd687e1c29314e6a6ceaf1c59718b97744d4
[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" "ac36db8d0b6fb455271e543f9852bd687e1c29314e6a6ceaf1c59718b97744d4", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:100:30
[INFO] [stderr]     |
[INFO] [stderr] 100 |         assert!(value.sqrt().abs_sub(7.4161984871f64) <= 0.001);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:107:30
[INFO] [stderr]     |
[INFO] [stderr] 107 |         assert!(value.sqrt().abs_sub(14.6287388383f64) <= 0.001);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:115:30
[INFO] [stderr]     |
[INFO] [stderr] 115 |         assert!(value.sqrt().abs_sub(158.113883008f64) <= 0.001);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:122:30
[INFO] [stderr]     |
[INFO] [stderr] 122 |         assert!(value.sqrt().abs_sub(223.60679775f64) <= 0.001);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:129:30
[INFO] [stderr]     |
[INFO] [stderr] 129 |         assert!(value.sqrt().abs_sub(10f64) <= 0.001);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:136:30
[INFO] [stderr]     |
[INFO] [stderr] 136 |         assert!(value.sqrt().abs_sub(63245.5532034f64) <= 0.001);
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:143:30
[INFO] [stderr]     |
[INFO] [stderr] 143 |         assert!(value.sqrt().abs_sub(88191710.3688f64) <= 0.001); //Oh fuck this
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:150:30
[INFO] [stderr]     |
[INFO] [stderr] 150 |         assert!(value.sqrt().abs_sub(881917103.688f64) <= 0.001); //Oh fuck this
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:157:30
[INFO] [stderr]     |
[INFO] [stderr] 157 |         assert!(value.sqrt().abs_sub(88191710.3688f64) <= 0.001); //Oh fuck this
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::f64::<impl f64>::abs_sub`: you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/lib.rs:164:30
[INFO] [stderr]     |
[INFO] [stderr] 164 |         assert!(value.sqrt().abs_sub(881917103.688f64) <= 0.001); //Oh fuck this
[INFO] [stderr]     |                              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/integral_square_root-8cb6800a3d324c83)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_i16_sqrt ... ok
[INFO] [stderr]    Doc-tests integral_square_root
[INFO] [stdout] test test::test_isize_sqrt ... ok
[INFO] [stdout] test test::test_u16_sqrt ... ok
[INFO] [stdout] test test::test_u32_sqrt ... ok
[INFO] [stdout] test test::test_u8_sqrt ... ok
[INFO] [stdout] test test::test_i64_sqrt ... ok
[INFO] [stdout] test test::test_i32_sqrt ... ok
[INFO] [stdout] test test::test_usize_sqrt ... ok
[INFO] [stdout] test test::test_i8_sqrt ... ok
[INFO] [stdout] test test::test_u64_sqrt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac36db8d0b6fb455271e543f9852bd687e1c29314e6a6ceaf1c59718b97744d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac36db8d0b6fb455271e543f9852bd687e1c29314e6a6ceaf1c59718b97744d4", kill_on_drop: false }`
[INFO] [stdout] ac36db8d0b6fb455271e543f9852bd687e1c29314e6a6ceaf1c59718b97744d4
