[INFO] fetching crate polyeval 0.4.3...
[INFO] testing polyeval-0.4.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate polyeval 0.4.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate polyeval 0.4.3
[INFO] finished tweaking crates.io crate polyeval 0.4.3
[INFO] tweaked toml for crates.io crate polyeval 0.4.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyeval 0.4.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ce7b2e6eb5dc33392a2c33518d878de6aa0197ea1bc63e15920045a92e61a76
[INFO] running `Command { std: "docker" "start" "-a" "6ce7b2e6eb5dc33392a2c33518d878de6aa0197ea1bc63e15920045a92e61a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ce7b2e6eb5dc33392a2c33518d878de6aa0197ea1bc63e15920045a92e61a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce7b2e6eb5dc33392a2c33518d878de6aa0197ea1bc63e15920045a92e61a76", kill_on_drop: false }`
[INFO] [stdout] 6ce7b2e6eb5dc33392a2c33518d878de6aa0197ea1bc63e15920045a92e61a76
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf082da7e9bd7d8939c0e8dbcf5d231ccbf9cf7efad7cb5ade7a3554b6c73c41
[INFO] running `Command { std: "docker" "start" "-a" "cf082da7e9bd7d8939c0e8dbcf5d231ccbf9cf7efad7cb5ade7a3554b6c73c41", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling polyeval v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "cf082da7e9bd7d8939c0e8dbcf5d231ccbf9cf7efad7cb5ade7a3554b6c73c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf082da7e9bd7d8939c0e8dbcf5d231ccbf9cf7efad7cb5ade7a3554b6c73c41", kill_on_drop: false }`
[INFO] [stdout] cf082da7e9bd7d8939c0e8dbcf5d231ccbf9cf7efad7cb5ade7a3554b6c73c41
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdc0abe06438086af5820b90b6cf928fa667e903f8f655e3b5d5b9986f4e9a81
[INFO] running `Command { std: "docker" "start" "-a" "cdc0abe06438086af5820b90b6cf928fa667e903f8f655e3b5d5b9986f4e9a81", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyeval v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `lib`
[INFO] [stdout]    --> src/lib.rs:360:32
[INFO] [stdout]     |
[INFO] [stdout] 360 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stdout]     |                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stdout]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `lib`
[INFO] [stdout]    --> src/lib.rs:411:32
[INFO] [stdout]     |
[INFO] [stdout] 411 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stdout]     |                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stdout]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `lib`
[INFO] [stdout]    --> src/lib.rs:464:32
[INFO] [stdout]     |
[INFO] [stdout] 464 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stdout]     |                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stdout]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `lib`
[INFO] [stdout]    --> src/lib.rs:472:32
[INFO] [stdout]     |
[INFO] [stdout] 472 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stdout]     |                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stdout]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `lib`
[INFO] [stdout]    --> src/lib.rs:496:32
[INFO] [stdout]     |
[INFO] [stdout] 496 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stdout]     |                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stdout]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `lib`
[INFO] [stdout]    --> src/lib.rs:504:32
[INFO] [stdout]     |
[INFO] [stdout] 504 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stdout]     |                                ^^^^^^^^^^-----
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stdout]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "cdc0abe06438086af5820b90b6cf928fa667e903f8f655e3b5d5b9986f4e9a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdc0abe06438086af5820b90b6cf928fa667e903f8f655e3b5d5b9986f4e9a81", kill_on_drop: false }`
[INFO] [stdout] cdc0abe06438086af5820b90b6cf928fa667e903f8f655e3b5d5b9986f4e9a81
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3ff5f456a71adfb711cb48dc7fb8fe4268ad4e055138eb1e5c6bb5471021949
[INFO] running `Command { std: "docker" "start" "-a" "f3ff5f456a71adfb711cb48dc7fb8fe4268ad4e055138eb1e5c6bb5471021949", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `lib`
[INFO] [stderr]    --> src/lib.rs:360:32
[INFO] [stderr]     |
[INFO] [stderr] 360 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stderr]     |                                ^^^^^^^^^^-----
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stderr]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `lib`
[INFO] [stderr]    --> src/lib.rs:411:32
[INFO] [stderr]     |
[INFO] [stderr] 411 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stderr]     |                                ^^^^^^^^^^-----
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stderr]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `lib`
[INFO] [stderr]    --> src/lib.rs:464:32
[INFO] [stderr]     |
[INFO] [stderr] 464 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stderr]     |                                ^^^^^^^^^^-----
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stderr]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `lib`
[INFO] [stderr]    --> src/lib.rs:472:32
[INFO] [stderr]     |
[INFO] [stderr] 472 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stderr]     |                                ^^^^^^^^^^-----
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stderr]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `lib`
[INFO] [stderr]    --> src/lib.rs:496:32
[INFO] [stderr]     |
[INFO] [stderr] 496 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stderr]     |                                ^^^^^^^^^^-----
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stderr]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `lib`
[INFO] [stderr]    --> src/lib.rs:504:32
[INFO] [stderr]     |
[INFO] [stderr] 504 |     #[cfg(any(feature = "std", feature = "lib"))]
[INFO] [stderr]     |                                ^^^^^^^^^^-----
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          help: there is a expected value with a similar name: `"libm"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `libm`, and `std`
[INFO] [stderr]     = help: consider adding `lib` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `polyeval` (lib test) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polyeval-893cbff194ead9e4)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_macro_estrin ... ok
[INFO] [stdout] test tests::test_macro_estrin_can_call_more_than_once ... ok
[INFO] [stdout] test tests::test_macro_estrin_fma_can_call_more_than_once ... ok
[INFO] [stdout] test tests::test_macro_estrin_fma ... ok
[INFO] [stdout] test tests::test_macro_horner_can_call_more_than_once ... ok
[INFO] [stdout] test tests::test_macro_horner_fma ... ok
[INFO] [stdout] test tests::test_macro_horner_fma_can_call_more_than_once ... ok
[INFO] [stdout] test tests::test_horner ... ok
[INFO] [stdout] test tests::test_horner_array ... ok
[INFO] [stdout] test tests::test_macro_horner ... ok
[INFO] [stdout] test tests::test_macro_estrin_cannot_call_more_than_once - should panic ... ok
[INFO] [stdout] test tests::test_macro_estrin_fma_cannot_call_more_than_once - should panic ... ok
[INFO] [stdout] test tests::test_macro_horner_fma_cannot_call_more_than_once - should panic ... ok
[INFO] [stdout] test tests::test_macro_horner_cannot_call_more_than_once - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/can_import_from_another_crate.rs (/opt/rustwide/target/debug/deps/can_import_from_another_crate-45503e5468707954)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_macro_estrin_fma ... ok
[INFO] [stdout] test test_macro_horner ... ok
[INFO] [stdout] test test_macro_estrin ... ok
[INFO] [stdout] test test_horner ... ok
[INFO] [stdout] test test_macro_horner_fma ... ok
[INFO] [stdout] test test_horner_array ... 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]    Doc-tests polyeval
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - estrin (line 192) ... ok
[INFO] [stdout] test src/lib.rs - horner_array (line 69) ... ok
[INFO] [stdout] test src/lib.rs - horner (line 117) ... ok
[INFO] [stdout] test src/lib.rs - horner (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3ff5f456a71adfb711cb48dc7fb8fe4268ad4e055138eb1e5c6bb5471021949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ff5f456a71adfb711cb48dc7fb8fe4268ad4e055138eb1e5c6bb5471021949", kill_on_drop: false }`
[INFO] [stdout] f3ff5f456a71adfb711cb48dc7fb8fe4268ad4e055138eb1e5c6bb5471021949
