[INFO] fetching crate float_to_int 0.1.0...
[INFO] testing float_to_int-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate float_to_int 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate float_to_int 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28891b103518fd3eb18c43908e8909e4c44e31dd1d28f30c0a9fb15d677031a4
[INFO] running `Command { std: "docker" "start" "-a" "28891b103518fd3eb18c43908e8909e4c44e31dd1d28f30c0a9fb15d677031a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28891b103518fd3eb18c43908e8909e4c44e31dd1d28f30c0a9fb15d677031a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28891b103518fd3eb18c43908e8909e4c44e31dd1d28f30c0a9fb15d677031a4", kill_on_drop: false }`
[INFO] [stdout] 28891b103518fd3eb18c43908e8909e4c44e31dd1d28f30c0a9fb15d677031a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5957fc013f7725c5b1964701cacf89337750ce7e86bcbd5a73941621fc8112a7
[INFO] running `Command { std: "docker" "start" "-a" "5957fc013f7725c5b1964701cacf89337750ce7e86bcbd5a73941621fc8112a7", 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`, `std`
[INFO] [stdout]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "5957fc013f7725c5b1964701cacf89337750ce7e86bcbd5a73941621fc8112a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5957fc013f7725c5b1964701cacf89337750ce7e86bcbd5a73941621fc8112a7", kill_on_drop: false }`
[INFO] [stdout] 5957fc013f7725c5b1964701cacf89337750ce7e86bcbd5a73941621fc8112a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6ba5ff3f18d1bc8022daa3c0bffcaf76a1f46aadeaf08d122ad0ca8c8afadd2
[INFO] running `Command { std: "docker" "start" "-a" "b6ba5ff3f18d1bc8022daa3c0bffcaf76a1f46aadeaf08d122ad0ca8c8afadd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[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`, `std`
[INFO] [stdout]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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 v0.2.15
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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`, `std`
[INFO] [stdout]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "b6ba5ff3f18d1bc8022daa3c0bffcaf76a1f46aadeaf08d122ad0ca8c8afadd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ba5ff3f18d1bc8022daa3c0bffcaf76a1f46aadeaf08d122ad0ca8c8afadd2", kill_on_drop: false }`
[INFO] [stdout] b6ba5ff3f18d1bc8022daa3c0bffcaf76a1f46aadeaf08d122ad0ca8c8afadd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a19473802d80346e04e4aaa0eb3565cd0faad4cb6ebbdab55455002f175fa61
[INFO] running `Command { std: "docker" "start" "-a" "3a19473802d80346e04e4aaa0eb3565cd0faad4cb6ebbdab55455002f175fa61", 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`, `std`
[INFO] [stderr]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/float_to_int-a74f5aa10fe67f81)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test float::tests::test_f32 ... ok
[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 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests float_to_int
[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] [stderr] error: doctest failed, to rerun pass `--doc`
[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] 4 | 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] 4 | 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] 3 | 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] 3 | 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] 4 | 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] 4 | 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] 3 | 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] 4 | 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 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a19473802d80346e04e4aaa0eb3565cd0faad4cb6ebbdab55455002f175fa61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a19473802d80346e04e4aaa0eb3565cd0faad4cb6ebbdab55455002f175fa61", kill_on_drop: false }`
[INFO] [stdout] 3a19473802d80346e04e4aaa0eb3565cd0faad4cb6ebbdab55455002f175fa61
[INFO] testing float_to_int-0.1.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate float_to_int 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate float_to_int 0.1.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4c71c1b8b9d763aad10ab203ca934725e271a7d3de05bb57bc961ee9f614f65
[INFO] running `Command { std: "docker" "start" "-a" "b4c71c1b8b9d763aad10ab203ca934725e271a7d3de05bb57bc961ee9f614f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4c71c1b8b9d763aad10ab203ca934725e271a7d3de05bb57bc961ee9f614f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4c71c1b8b9d763aad10ab203ca934725e271a7d3de05bb57bc961ee9f614f65", kill_on_drop: false }`
[INFO] [stdout] b4c71c1b8b9d763aad10ab203ca934725e271a7d3de05bb57bc961ee9f614f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 808e775611c3fd483334a68f89aea3c4116d0abc359036cfda29b71bb2809adf
[INFO] running `Command { std: "docker" "start" "-a" "808e775611c3fd483334a68f89aea3c4116d0abc359036cfda29b71bb2809adf", 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`, `std`
[INFO] [stdout]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "808e775611c3fd483334a68f89aea3c4116d0abc359036cfda29b71bb2809adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "808e775611c3fd483334a68f89aea3c4116d0abc359036cfda29b71bb2809adf", kill_on_drop: false }`
[INFO] [stdout] 808e775611c3fd483334a68f89aea3c4116d0abc359036cfda29b71bb2809adf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41dff15e7e4fe81cb9354945d1d62f9b5dc9c6f57060b07aba539782a0437118
[INFO] running `Command { std: "docker" "start" "-a" "41dff15e7e4fe81cb9354945d1d62f9b5dc9c6f57060b07aba539782a0437118", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[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`, `std`
[INFO] [stdout]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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`, `std`
[INFO] [stdout]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "41dff15e7e4fe81cb9354945d1d62f9b5dc9c6f57060b07aba539782a0437118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41dff15e7e4fe81cb9354945d1d62f9b5dc9c6f57060b07aba539782a0437118", kill_on_drop: false }`
[INFO] [stdout] 41dff15e7e4fe81cb9354945d1d62f9b5dc9c6f57060b07aba539782a0437118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba00ae5c469a9993cd1f52ffc0b59c6265db6510e6e57686bf61ef7f65f69c06
[INFO] running `Command { std: "docker" "start" "-a" "ba00ae5c469a9993cd1f52ffc0b59c6265db6510e6e57686bf61ef7f65f69c06", 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`, `std`
[INFO] [stderr]     = help: consider adding `nighlty` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> 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 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/float_to_int-a74f5aa10fe67f81)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test float::tests::test_f32 ... ok
[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 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests float_to_int
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/float.rs - float::FloatExt::is_integer (line 14) ... FAILED
[INFO] [stdout] test src/float.rs - float::FloatExt::integer_classify (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 3 | 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] 4 | 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] ---- 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] 4 | 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] 4 | 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] 3 | 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] 3 | 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] 4 | 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] 4 | 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] 
[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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ba00ae5c469a9993cd1f52ffc0b59c6265db6510e6e57686bf61ef7f65f69c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba00ae5c469a9993cd1f52ffc0b59c6265db6510e6e57686bf61ef7f65f69c06", kill_on_drop: false }`
[INFO] [stdout] ba00ae5c469a9993cd1f52ffc0b59c6265db6510e6e57686bf61ef7f65f69c06
