[INFO] fetching crate float_to_int 0.1.0...
[INFO] testing float_to_int-0.1.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate float_to_int 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate float_to_int 0.1.0
[INFO] finished tweaking crates.io crate float_to_int 0.1.0
[INFO] tweaked toml for crates.io crate float_to_int 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate float_to_int 0.1.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cba93ede2c9a5530c4f7a96b4d48a32cb413eb3ac4412e119b93a126d7d4c346
[INFO] running `Command { std: "docker" "start" "-a" "cba93ede2c9a5530c4f7a96b4d48a32cb413eb3ac4412e119b93a126d7d4c346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cba93ede2c9a5530c4f7a96b4d48a32cb413eb3ac4412e119b93a126d7d4c346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cba93ede2c9a5530c4f7a96b4d48a32cb413eb3ac4412e119b93a126d7d4c346", kill_on_drop: false }`
[INFO] [stdout] cba93ede2c9a5530c4f7a96b4d48a32cb413eb3ac4412e119b93a126d7d4c346
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40e78ab455a78beaa8559dd2fc6909d08ddc87f026b4dd52aa157d47534fd9f5
[INFO] running `Command { std: "docker" "start" "-a" "40e78ab455a78beaa8559dd2fc6909d08ddc87f026b4dd52aa157d47534fd9f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling float_to_int v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `nighlty`
[INFO] [stdout]    --> src/float.rs:35:61
[INFO] [stdout]     |
[INFO] [stdout]  35 |                           if #[cfg(all(not(debug_assertions), feature = "nighlty"))] {
[INFO] [stdout]     |                                                               ^^^^^^^^^^---------
[INFO] [stdout]     |                                                                         |
[INFO] [stdout]     |                                                                         help: there is a expected value with a similar name: `"nightly"`
[INFO] [stdout] ...
[INFO] [stdout] 109 | / impl_float! {
[INFO] [stdout] 110 | |     #[cfg(feature = "half")]
[INFO] [stdout] 111 | |     #[cfg_attr(docsrs, doc(cfg(feature = "half")))]
[INFO] [stdout] 112 | |     ::half::f16 as u16,
[INFO] [stdout] 113 | |     f32 as u32,
[INFO] [stdout] 114 | |     f64 as u64
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `half`, `nightly`, and `std`
[INFO] [stdout]     = help: consider adding `nighlty` 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]     = note: this warning originates in the macro `impl_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "40e78ab455a78beaa8559dd2fc6909d08ddc87f026b4dd52aa157d47534fd9f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e78ab455a78beaa8559dd2fc6909d08ddc87f026b4dd52aa157d47534fd9f5", kill_on_drop: false }`
[INFO] [stdout] 40e78ab455a78beaa8559dd2fc6909d08ddc87f026b4dd52aa157d47534fd9f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6f390447dd43dbdbe66cb5acb84203e53c5205ee85a7be1bd65d906c84d2c84
[INFO] running `Command { std: "docker" "start" "-a" "e6f390447dd43dbdbe66cb5acb84203e53c5205ee85a7be1bd65d906c84d2c84", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stdout] warning: unexpected `cfg` condition value: `nighlty`
[INFO] [stdout]    --> src/float.rs:35:61
[INFO] [stdout]     |
[INFO] [stdout]  35 |                           if #[cfg(all(not(debug_assertions), feature = "nighlty"))] {
[INFO] [stdout]     |                                                               ^^^^^^^^^^---------
[INFO] [stdout]     |                                                                         |
[INFO] [stdout]     |                                                                         help: there is a expected value with a similar name: `"nightly"`
[INFO] [stdout] ...
[INFO] [stdout] 109 | / impl_float! {
[INFO] [stdout] 110 | |     #[cfg(feature = "half")]
[INFO] [stdout] 111 | |     #[cfg_attr(docsrs, doc(cfg(feature = "half")))]
[INFO] [stdout] 112 | |     ::half::f16 as u16,
[INFO] [stdout] 113 | |     f32 as u32,
[INFO] [stdout] 114 | |     f64 as u64
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `half`, `nightly`, and `std`
[INFO] [stdout]     = help: consider adding `nighlty` 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]     = note: this warning originates in the macro `impl_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling float_to_int v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `nighlty`
[INFO] [stdout]    --> src/float.rs:35:61
[INFO] [stdout]     |
[INFO] [stdout]  35 |                           if #[cfg(all(not(debug_assertions), feature = "nighlty"))] {
[INFO] [stdout]     |                                                               ^^^^^^^^^^---------
[INFO] [stdout]     |                                                                         |
[INFO] [stdout]     |                                                                         help: there is a expected value with a similar name: `"nightly"`
[INFO] [stdout] ...
[INFO] [stdout] 109 | / impl_float! {
[INFO] [stdout] 110 | |     #[cfg(feature = "half")]
[INFO] [stdout] 111 | |     #[cfg_attr(docsrs, doc(cfg(feature = "half")))]
[INFO] [stdout] 112 | |     ::half::f16 as u16,
[INFO] [stdout] 113 | |     f32 as u32,
[INFO] [stdout] 114 | |     f64 as u64
[INFO] [stdout] 115 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `half`, `nightly`, and `std`
[INFO] [stdout]     = help: consider adding `nighlty` 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]     = note: this warning originates in the macro `impl_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.62s
[INFO] running `Command { std: "docker" "inspect" "e6f390447dd43dbdbe66cb5acb84203e53c5205ee85a7be1bd65d906c84d2c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f390447dd43dbdbe66cb5acb84203e53c5205ee85a7be1bd65d906c84d2c84", kill_on_drop: false }`
[INFO] [stdout] e6f390447dd43dbdbe66cb5acb84203e53c5205ee85a7be1bd65d906c84d2c84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2cd963cd50784253f1dbbdf2d6afc119f0b75de977336473a182205c3cfce3be
[INFO] running `Command { std: "docker" "start" "-a" "2cd963cd50784253f1dbbdf2d6afc119f0b75de977336473a182205c3cfce3be", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `nighlty`
[INFO] [stderr]    --> src/float.rs:35:61
[INFO] [stderr]     |
[INFO] [stderr]  35 |                           if #[cfg(all(not(debug_assertions), feature = "nighlty"))] {
[INFO] [stderr]     |                                                               ^^^^^^^^^^---------
[INFO] [stderr]     |                                                                         |
[INFO] [stderr]     |                                                                         help: there is a expected value with a similar name: `"nightly"`
[INFO] [stderr] ...
[INFO] [stderr] 109 | / impl_float! {
[INFO] [stderr] 110 | |     #[cfg(feature = "half")]
[INFO] [stderr] 111 | |     #[cfg_attr(docsrs, doc(cfg(feature = "half")))]
[INFO] [stderr] 112 | |     ::half::f16 as u16,
[INFO] [stderr] 113 | |     f32 as u32,
[INFO] [stderr] 114 | |     f64 as u64
[INFO] [stderr] 115 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `half`, `nightly`, and `std`
[INFO] [stderr]     = help: consider adding `nighlty` 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]     = note: this warning originates in the macro `impl_float` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `float_to_int` (lib) generated 1 warning
[INFO] [stderr] warning: `float_to_int` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/float_to_int-1038c34dd0b33821)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test float::tests::test_f32 ... ok
[INFO] [stderr]    Doc-tests float_to_int
[INFO] [stdout] test float::tests::test_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/float.rs - float::FloatExt::integer_classify (line 5) ... FAILED
[INFO] [stdout] test src/float.rs - float::FloatExt::is_integer (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/float.rs - float::FloatExt::integer_classify (line 5) stdout ----
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]  --> src/float.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert!(!3.14f64.integer_classify(), Err(FpCategory::Normal));
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert!(!3.14f64.integer_classify(), "{}", Err(FpCategory::Normal));
[INFO] [stdout]   |                                      +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `integer_classify` found for type `f32` in the current scope
[INFO] [stdout]  --> src/float.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | assert_eq!(1f32.integer_classify(), Ok(()));
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `classify` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 - assert_eq!(1f32.integer_classify(), Ok(()));
[INFO] [stdout] 6 + assert_eq!(1f32.classify(), Ok(()));
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `integer_classify` found for type `f64` in the current scope
[INFO] [stdout]  --> src/float.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | assert!(!3.14f64.integer_classify(), Err(FpCategory::Normal));
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `classify` with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 - assert!(!3.14f64.integer_classify(), Err(FpCategory::Normal));
[INFO] [stdout] 7 + assert!(!3.14f64.classify(), Err(FpCategory::Normal));
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/float.rs - float::FloatExt::is_integer (line 14) stdout ----
[INFO] [stdout] error[E0599]: no method named `is_integer` found for type `f32` in the current scope
[INFO] [stdout]   --> src/float.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | assert!(1f32.is_integer());
[INFO] [stdout]    |              ^^^^^^^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `is_integer` found for type `f64` in the current scope
[INFO] [stdout]   --> src/float.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | assert!(!3.14f64.is_integer());
[INFO] [stdout]    |                  ^^^^^^^^^^ method not found in `f64`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/float.rs - float::FloatExt::integer_classify (line 5)
[INFO] [stdout]     src/float.rs - float::FloatExt::is_integer (line 14)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2cd963cd50784253f1dbbdf2d6afc119f0b75de977336473a182205c3cfce3be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd963cd50784253f1dbbdf2d6afc119f0b75de977336473a182205c3cfce3be", kill_on_drop: false }`
[INFO] [stdout] 2cd963cd50784253f1dbbdf2d6afc119f0b75de977336473a182205c3cfce3be
