[INFO] fetching crate cplx 0.3.3... [INFO] extracting crate cplx 0.3.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cplx/0.3.3 [INFO] extracting crate cplx 0.3.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cplx/0.3.3 [INFO] validating manifest of cplx-0.3.3 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cplx-0.3.3 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cplx-0.3.3 [INFO] finished frobbing cplx-0.3.3 [INFO] frobbed toml for cplx-0.3.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/cplx/0.3.3/Cargo.toml [INFO] started frobbing cplx-0.3.3 [INFO] finished frobbing cplx-0.3.3 [INFO] frobbed toml for cplx-0.3.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cplx/0.3.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing cplx-0.3.3 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cplx/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 9e57624f4ed0bcd07a91f39b4e0e897d95519e6e9833e5c022e3cc3177302ad5 [INFO] running `"docker" "start" "-a" "9e57624f4ed0bcd07a91f39b4e0e897d95519e6e9833e5c022e3cc3177302ad5"` [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling idem v0.4.0 [INFO] [stderr] Compiling idem v0.1.1 [INFO] [stderr] Compiling cplx v0.3.3 (/opt/crater/workdir) [INFO] [stderr] warning[E0382]: use of moved value: `u` [INFO] [stderr] --> src/lib.rs:33:26 [INFO] [stderr] | [INFO] [stderr] 32 | let u = U { c: self }; [INFO] [stderr] | - move occurs because `u` has type `Complex::into_rect::U`, which does not implement the `Copy` trait [INFO] [stderr] 33 | unsafe { (u.c.1, u.c.2) } [INFO] [stderr] | ----- ^^^^^ value used here after move [INFO] [stderr] | | [INFO] [stderr] | value moved here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | #![feature(const_let)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `zero` should have an upper case name [INFO] [stderr] --> src/lib.rs:51:11 [INFO] [stderr] | [INFO] [stderr] 51 | const zero: Self = from_rect(A::zero, A::zero); [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `ZERO` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `one` should have an upper case name [INFO] [stderr] --> src/lib.rs:55:11 [INFO] [stderr] | [INFO] [stderr] 55 | const one: Self = from_rect(A::one, A::zero); [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `ONE` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `"docker" "inspect" "9e57624f4ed0bcd07a91f39b4e0e897d95519e6e9833e5c022e3cc3177302ad5"` [INFO] running `"docker" "rm" "-f" "9e57624f4ed0bcd07a91f39b4e0e897d95519e6e9833e5c022e3cc3177302ad5"` [INFO] [stdout] 9e57624f4ed0bcd07a91f39b4e0e897d95519e6e9833e5c022e3cc3177302ad5 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cplx/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 03f6f0cd9ce3d2ae2873a70d91996785b713d1c231bcf7e661615dbe2dfb743f [INFO] running `"docker" "start" "-a" "03f6f0cd9ce3d2ae2873a70d91996785b713d1c231bcf7e661615dbe2dfb743f"` [INFO] [stderr] Compiling cplx v0.3.3 (/opt/crater/workdir) [INFO] [stderr] warning[E0382]: use of moved value: `u` [INFO] [stderr] --> src/lib.rs:33:26 [INFO] [stderr] | [INFO] [stderr] 32 | let u = U { c: self }; [INFO] [stderr] | - move occurs because `u` has type `Complex::into_rect::U`, which does not implement the `Copy` trait [INFO] [stderr] 33 | unsafe { (u.c.1, u.c.2) } [INFO] [stderr] | ----- ^^^^^ value used here after move [INFO] [stderr] | | [INFO] [stderr] | value moved here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning: the feature `const_let` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | #![feature(const_let)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `zero` should have an upper case name [INFO] [stderr] --> src/lib.rs:51:11 [INFO] [stderr] | [INFO] [stderr] 51 | const zero: Self = from_rect(A::zero, A::zero); [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `ZERO` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `one` should have an upper case name [INFO] [stderr] --> src/lib.rs:55:11 [INFO] [stderr] | [INFO] [stderr] 55 | const one: Self = from_rect(A::one, A::zero); [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `ONE` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "03f6f0cd9ce3d2ae2873a70d91996785b713d1c231bcf7e661615dbe2dfb743f"` [INFO] running `"docker" "rm" "-f" "03f6f0cd9ce3d2ae2873a70d91996785b713d1c231bcf7e661615dbe2dfb743f"` [INFO] [stdout] 03f6f0cd9ce3d2ae2873a70d91996785b713d1c231bcf7e661615dbe2dfb743f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/cplx/0.3.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 129c1d535284ff04e79499bbdbf92f01d83bd116e1491e5575359a41d7d2c42d [INFO] running `"docker" "start" "-a" "129c1d535284ff04e79499bbdbf92f01d83bd116e1491e5575359a41d7d2c42d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/cplx-8e4bd1d773af8c5c [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::split_complex_basis ... ok [INFO] [stdout] test tests::quaternion_basis ... ok [INFO] [stdout] test tests::complex_basis ... ok [INFO] [stdout] test tests::dual_basis ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests cplx [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "129c1d535284ff04e79499bbdbf92f01d83bd116e1491e5575359a41d7d2c42d"` [INFO] running `"docker" "rm" "-f" "129c1d535284ff04e79499bbdbf92f01d83bd116e1491e5575359a41d7d2c42d"` [INFO] [stdout] 129c1d535284ff04e79499bbdbf92f01d83bd116e1491e5575359a41d7d2c42d