[INFO] crate cast 0.2.2 is already in cache [INFO] testing cast-0.2.2 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate cast 0.2.2 into work/builds/worker-7/source [INFO] validating manifest of crates.io crate cast 0.2.2 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate cast 0.2.2 [INFO] finished tweaking crates.io crate cast 0.2.2 [INFO] tweaked toml for crates.io crate cast 0.2.2 written to work/builds/worker-7/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 7d93b7788226e74397b1efcdd1839f45fc58ed4d322df68fbf96d6c07f30ebe2 [INFO] running `"docker" "start" "-a" "7d93b7788226e74397b1efcdd1839f45fc58ed4d322df68fbf96d6c07f30ebe2"` [INFO] [stderr] Compiling cast v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:307:1 [INFO] [stderr] | [INFO] [stderr] 307 | / macro_rules! from_float_dst { [INFO] [stderr] 308 | | ($($src:ident => $($dst:ident),+);+;) => { [INFO] [stderr] 309 | | $( [INFO] [stderr] 310 | | $( [INFO] [stderr] ... | [INFO] [stderr] 333 | | } [INFO] [stderr] 334 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_macros)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `"docker" "inspect" "7d93b7788226e74397b1efcdd1839f45fc58ed4d322df68fbf96d6c07f30ebe2"` [INFO] running `"docker" "rm" "-f" "7d93b7788226e74397b1efcdd1839f45fc58ed4d322df68fbf96d6c07f30ebe2"` [INFO] [stdout] 7d93b7788226e74397b1efcdd1839f45fc58ed4d322df68fbf96d6c07f30ebe2 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] ec07f332a8cbad89b3a5a03aaa2e0481d1bcbfaf8b3efc58c5fe4449be4533d1 [INFO] running `"docker" "start" "-a" "ec07f332a8cbad89b3a5a03aaa2e0481d1bcbfaf8b3efc58c5fe4449be4533d1"` [INFO] [stderr] Compiling cast v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:307:1 [INFO] [stderr] | [INFO] [stderr] 307 | / macro_rules! from_float_dst { [INFO] [stderr] 308 | | ($($src:ident => $($dst:ident),+);+;) => { [INFO] [stderr] 309 | | $( [INFO] [stderr] 310 | | $( [INFO] [stderr] ... | [INFO] [stderr] 333 | | } [INFO] [stderr] 334 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:94:9 [INFO] [stderr] | [INFO] [stderr] 94 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(unused_macros)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.42s [INFO] running `"docker" "inspect" "ec07f332a8cbad89b3a5a03aaa2e0481d1bcbfaf8b3efc58c5fe4449be4533d1"` [INFO] running `"docker" "rm" "-f" "ec07f332a8cbad89b3a5a03aaa2e0481d1bcbfaf8b3efc58c5fe4449be4533d1"` [INFO] [stdout] ec07f332a8cbad89b3a5a03aaa2e0481d1bcbfaf8b3efc58c5fe4449be4533d1 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 907f07ef76698d037588d6d2ac63c18ba376c0d7bbe6bc5f3f6e9fb79c620cdc [INFO] running `"docker" "start" "-a" "907f07ef76698d037588d6d2ac63c18ba376c0d7bbe6bc5f3f6e9fb79c620cdc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cast-1d17486914ebdcb3 [INFO] [stdout] [INFO] [stdout] running 103 tests [INFO] [stdout] test test::demoting_to::i16::from::isize ... ok [INFO] [stdout] test test::demoting_to::i16::from::f64 ... ok [INFO] [stdout] test test::demoting_to::i16::from::i32 ... ok [INFO] [stdout] test test::demoting_to::i16::from::f32 ... ok [INFO] [stdout] test test::demoting_to::i16::from::i64 ... ok [INFO] [stdout] test test::demoting_to::i32::from::f32 ... ok [INFO] [stdout] test test::demoting_to::i32::from::f64 ... ok [INFO] [stdout] test test::demoting_to::i64::from::f64 ... ok [INFO] [stdout] test test::demoting_to::i64::from::f32 ... ok [INFO] [stdout] test test::demoting_to::i8::from::f32 ... ok [INFO] [stdout] test test::demoting_to::i32::from::isize ... ok [INFO] [stdout] test test::demoting_to::i32::from::i64 ... ok [INFO] [stdout] test test::demoting_to::i8::from::i16 ... ok [INFO] [stdout] test test::demoting_to::i8::from::i64 ... ok [INFO] [stdout] test test::demoting_to::i8::from::isize ... ok [INFO] [stdout] test test::demoting_to::i8::from::i32 ... ok [INFO] [stdout] test test::demoting_to::i8::from::f64 ... ok [INFO] [stdout] test test::demoting_to::u16::from::f32 ... ok [INFO] [stdout] test test::demoting_to::isize::from::f64 ... ok [INFO] [stdout] test test::demoting_to::isize::from::f32 ... ok [INFO] [stdout] test test::demoting_to::u16::from::i64 ... ok [INFO] [stdout] test test::demoting_to::u16::from::i32 ... ok [INFO] [stdout] test test::demoting_to::u16::from::f64 ... ok [INFO] [stdout] test test::demoting_to::u16::from::u32 ... ok [INFO] [stdout] test test::demoting_to::u16::from::u64 ... ok [INFO] [stdout] test test::demoting_to::u32::from::f32 ... ok [INFO] [stdout] test test::demoting_to::u32::from::isize ... ok [INFO] [stdout] test test::demoting_to::u32::from::f64 ... ok [INFO] [stdout] test test::demoting_to::u16::from::isize ... ok [INFO] [stdout] test test::demoting_to::u32::from::u64 ... ok [INFO] [stdout] test test::demoting_to::u16::from::usize ... ok [INFO] [stdout] test test::demoting_to::u32::from::i64 ... ok [INFO] [stdout] test test::demoting_to::u32::from::usize ... ok [INFO] [stdout] test test::demoting_to::u64::from::f64 ... ok [INFO] [stdout] test test::f32::inf::to::i16 ... ok [INFO] [stdout] test test::demoting_to::u8::from::f32 ... ok [INFO] [stdout] test test::demoting_to::u64::from::f32 ... ok [INFO] [stdout] test test::f32::inf::to::i32 ... ok [INFO] [stdout] test test::demoting_to::u8::from::i16 ... ok [INFO] [stdout] test test::demoting_to::u8::from::u64 ... ok [INFO] [stdout] test test::demoting_to::u8::from::f64 ... ok [INFO] [stdout] test test::demoting_to::u8::from::i64 ... ok [INFO] [stdout] test test::demoting_to::u8::from::isize ... ok [INFO] [stdout] test test::demoting_to::u8::from::u32 ... ok [INFO] [stdout] test test::demoting_to::u8::from::u16 ... ok [INFO] [stdout] test test::f32::inf::to::i64 ... ok [INFO] [stdout] test test::demoting_to::u8::from::i32 ... ok [INFO] [stdout] test test::f32::inf::to::i8 ... ok [INFO] [stdout] test test::f32::inf::to::isize ... ok [INFO] [stdout] test test::f32::inf::to::u32 ... ok [INFO] [stdout] test test::f32::inf::to::u16 ... ok [INFO] [stdout] test test::f32::inf::to::u8 ... ok [INFO] [stdout] test test::f32::inf::to::u64 ... ok [INFO] [stdout] test test::demoting_to::u8::from::usize ... ok [INFO] [stdout] test test::demoting_to::usize::from::f32 ... ok [INFO] [stdout] test test::f32::inf::to::usize ... ok [INFO] [stdout] test test::f32::nan::to::u16 ... ok [INFO] [stdout] test test::f32::nan::to::i16 ... ok [INFO] [stdout] test test::f32::nan::to::i32 ... ok [INFO] [stdout] test test::f32::nan::to::i64 ... ok [INFO] [stdout] test test::f32::nan::to::i8 ... ok [INFO] [stdout] test test::f32::nan::to::isize ... ok [INFO] [stdout] test test::f64::inf::to::i16 ... ok [INFO] [stdout] test test::f64::inf::to::i8 ... ok [INFO] [stdout] test test::f32::nan::to::u8 ... ok [INFO] [stdout] test test::f64::inf::to::isize ... ok [INFO] [stdout] test test::f32::nan::to::usize ... ok [INFO] [stdout] test test::f64::inf::to::u16 ... ok [INFO] [stdout] test test::f32::nan::to::u64 ... ok [INFO] [stdout] test test::f64::inf::to::u64 ... ok [INFO] [stdout] test test::f64::inf::to::i32 ... ok [INFO] [stdout] test test::f64::inf::to::i64 ... ok [INFO] [stdout] test test::f64::inf::to::u32 ... ok [INFO] [stdout] test test::f64::inf::to::u8 ... ok [INFO] [stdout] test test::f64::inf::to::usize ... ok [INFO] [stdout] test test::f64::nan::to::i16 ... ok [INFO] [stdout] test test::f32::nan::to::u32 ... ok [INFO] [stdout] test test::f64::nan::to::i32 ... ok [INFO] [stdout] test test::f64::nan::to::i64 ... ok [INFO] [stdout] test test::f64::nan::to::i8 ... ok [INFO] [stdout] test test::f64::nan::to::isize ... ok [INFO] [stdout] test test::demoting_to::usize::from::f64 ... ok [INFO] [stdout] test test::f64::nan::to::u32 ... ok [INFO] [stdout] test test::f64::nan::to::u16 ... ok [INFO] [stdout] test test::f64::nan::to::u64 ... ok [INFO] [stdout] test test::f64::nan::to::u8 ... ok [INFO] [stdout] test test::f64::nan::to::usize ... ok [INFO] [stdout] test test::symmetric_cast_between::u32::and::i32 ... ok [INFO] [stdout] test test::symmetric_cast_between::u64::and::i32 ... ok [INFO] [stdout] test test::symmetric_cast_between::u16::and::i16 ... ok [INFO] [stdout] test test::symmetric_cast_between::u32::and::i8 ... ok [INFO] [stdout] test test::symmetric_cast_between::u16::and::i8 ... ok [INFO] [stdout] test test::symmetric_cast_between::usize::and::i16 ... ok [INFO] [stdout] test test::symmetric_cast_between::u64::and::i8 ... ok [INFO] [stdout] test test::symmetric_cast_between::usize::and::i32 ... ok [INFO] [stdout] test test::symmetric_cast_between::u64::and::i64 ... ok [INFO] [stdout] test test::symmetric_cast_between::usize::and::i64 ... ok [INFO] [stdout] test test::symmetric_cast_between::u32::and::i16 ... ok [INFO] [stdout] test test::symmetric_cast_between::u8::and::i8 ... ok [INFO] [stdout] test test::symmetric_cast_between::usize::and::i8 ... ok [INFO] [stdout] test test::symmetric_cast_between::u64::and::i16 ... ok [INFO] [stdout] test test::symmetric_cast_between::u64::and::isize ... ok [INFO] [stdout] test test::symmetric_cast_between::usize::and::isize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 103 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests cast [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "907f07ef76698d037588d6d2ac63c18ba376c0d7bbe6bc5f3f6e9fb79c620cdc"` [INFO] running `"docker" "rm" "-f" "907f07ef76698d037588d6d2ac63c18ba376c0d7bbe6bc5f3f6e9fb79c620cdc"` [INFO] [stdout] 907f07ef76698d037588d6d2ac63c18ba376c0d7bbe6bc5f3f6e9fb79c620cdc