[INFO] cloning repository https://github.com/HadrienG2/smallmatrix-tests [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HadrienG2/smallmatrix-tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHadrienG2%2Fsmallmatrix-tests", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHadrienG2%2Fsmallmatrix-tests'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f688233628c0760070f9099d5bdb5d4e9007391 [INFO] documenting HadrienG2/smallmatrix-tests against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHadrienG2%2Fsmallmatrix-tests" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HadrienG2/smallmatrix-tests on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HadrienG2/smallmatrix-tests [INFO] finished tweaking git repo https://github.com/HadrienG2/smallmatrix-tests [INFO] tweaked toml for git repo https://github.com/HadrienG2/smallmatrix-tests written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/HadrienG2/smallmatrix-tests already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn-mid v0.5.3 [INFO] [stderr] Downloaded genawaiter-macro v0.99.1 [INFO] [stderr] Downloaded semver v1.0.3 [INFO] [stderr] Downloaded genawaiter-proc-macro v0.99.1 [INFO] [stderr] Downloaded genawaiter v0.99.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cdd49b1b77f5059f61a4fdd4043d0458a5f033a023dc0df58c495d6b4f31c530 [INFO] running `Command { std: "docker" "start" "-a" "cdd49b1b77f5059f61a4fdd4043d0458a5f033a023dc0df58c495d6b4f31c530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdd49b1b77f5059f61a4fdd4043d0458a5f033a023dc0df58c495d6b4f31c530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd49b1b77f5059f61a4fdd4043d0458a5f033a023dc0df58c495d6b4f31c530", kill_on_drop: false }` [INFO] [stdout] cdd49b1b77f5059f61a4fdd4043d0458a5f033a023dc0df58c495d6b4f31c530 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ed12f1c2a8c43fead1efbf45cb439f592df45040b5e53266a186316accd63eb [INFO] running `Command { std: "docker" "start" "-a" "1ed12f1c2a8c43fead1efbf45cb439f592df45040b5e53266a186316accd63eb", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking genawaiter-macro v0.99.1 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling syn-mid v0.5.3 [INFO] [stderr] Compiling genawaiter-proc-macro v0.99.1 [INFO] [stderr] Checking genawaiter v0.99.1 [INFO] [stderr] Documenting smallmatrix-tests v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_generics, const_evaluatable_checked)] [INFO] [stdout] | ^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_generics, const_evaluatable_checked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `generic_const_exprs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:77:10 [INFO] [stdout] | [INFO] [stdout] 77 | [(); ROWS * COLS]: , [INFO] [stdout] | ^^^^ cannot perform const operation using `ROWS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `ROWS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | [(); ROWS * COLS]: , [INFO] [stdout] | ^^^^ cannot perform const operation using `COLS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `COLS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:80:71 [INFO] [stdout] | [INFO] [stdout] 80 | Matrix::::from_col_major_elems(rng.gen::<[Scalar; ROWS * COLS]>().into_iter()) [INFO] [stdout] | ^^^^ cannot perform const operation using `ROWS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `ROWS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:80:78 [INFO] [stdout] | [INFO] [stdout] 80 | Matrix::::from_col_major_elems(rng.gen::<[Scalar; ROWS * COLS]>().into_iter()) [INFO] [stdout] | ^^^^ cannot perform const operation using `COLS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `COLS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:210:22 [INFO] [stdout] | [INFO] [stdout] 210 | ) -> ColVector<{ LEFT_DIM + RIGHT_DIM }> { [INFO] [stdout] | ^^^^^^^^ cannot perform const operation using `LEFT_DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `LEFT_DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:210:33 [INFO] [stdout] | [INFO] [stdout] 210 | ) -> ColVector<{ LEFT_DIM + RIGHT_DIM }> { [INFO] [stdout] | ^^^^^^^^^ cannot perform const operation using `RIGHT_DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `RIGHT_DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:211:23 [INFO] [stdout] | [INFO] [stdout] 211 | ColVector::<{ LEFT_DIM + RIGHT_DIM }>::from_col_major_elems( [INFO] [stdout] | ^^^^^^^^ cannot perform const operation using `LEFT_DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `LEFT_DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:211:34 [INFO] [stdout] | [INFO] [stdout] 211 | ColVector::<{ LEFT_DIM + RIGHT_DIM }>::from_col_major_elems( [INFO] [stdout] | ^^^^^^^^^ cannot perform const operation using `RIGHT_DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `RIGHT_DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:223:30 [INFO] [stdout] | [INFO] [stdout] 223 | ) -> Matrix { [INFO] [stdout] | ^^^^^^^^^ cannot perform const operation using `LEFT_COLS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `LEFT_COLS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:223:42 [INFO] [stdout] | [INFO] [stdout] 223 | ) -> Matrix { [INFO] [stdout] | ^^^^^^^^^^ cannot perform const operation using `RIGHT_COLS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `RIGHT_COLS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:224:31 [INFO] [stdout] | [INFO] [stdout] 224 | Matrix::::from_iter( [INFO] [stdout] | ^^^^^^^^^ cannot perform const operation using `LEFT_COLS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `LEFT_COLS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:224:43 [INFO] [stdout] | [INFO] [stdout] 224 | Matrix::::from_iter( [INFO] [stdout] | ^^^^^^^^^^ cannot perform const operation using `RIGHT_COLS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `RIGHT_COLS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:233:19 [INFO] [stdout] | [INFO] [stdout] 233 | ) -> Matrix<{ LEFT_ROWS + RIGHT_ROWS }, LEFT_COLS> { [INFO] [stdout] | ^^^^^^^^^ cannot perform const operation using `LEFT_ROWS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `LEFT_ROWS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:233:31 [INFO] [stdout] | [INFO] [stdout] 233 | ) -> Matrix<{ LEFT_ROWS + RIGHT_ROWS }, LEFT_COLS> { [INFO] [stdout] | ^^^^^^^^^^ cannot perform const operation using `RIGHT_ROWS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `RIGHT_ROWS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:234:20 [INFO] [stdout] | [INFO] [stdout] 234 | Matrix::<{ LEFT_ROWS + RIGHT_ROWS }, LEFT_COLS>::from_iter( [INFO] [stdout] | ^^^^^^^^^ cannot perform const operation using `LEFT_ROWS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `LEFT_ROWS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:234:32 [INFO] [stdout] | [INFO] [stdout] 234 | Matrix::<{ LEFT_ROWS + RIGHT_ROWS }, LEFT_COLS>::from_iter( [INFO] [stdout] | ^^^^^^^^^^ cannot perform const operation using `RIGHT_ROWS` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `RIGHT_ROWS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:637:10 [INFO] [stdout] | [INFO] [stdout] 637 | [(); DIM - 1]: , [INFO] [stdout] | ^^^ cannot perform const operation using `DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:638:18 [INFO] [stdout] | [INFO] [stdout] 638 | ConstCheck<{ DIM >= 2 }>: True, [INFO] [stdout] | ^^^ cannot perform const operation using `DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:644:26 [INFO] [stdout] | [INFO] [stdout] 644 | SquareMatrix::<{ DIM - 1 }>::from_iter( [INFO] [stdout] | ^^^ cannot perform const operation using `DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:649:35 [INFO] [stdout] | [INFO] [stdout] 649 | ColVector::<{ DIM - 1 }>::from_col_major_elems( [INFO] [stdout] | ^^^ cannot perform const operation using `DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:669:10 [INFO] [stdout] | [INFO] [stdout] 669 | [(); DIM - 1]: , [INFO] [stdout] | ^^^ cannot perform const operation using `DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib.rs:670:18 [INFO] [stdout] | [INFO] [stdout] 670 | ConstCheck<{ DIM >= 2 }>: True, [INFO] [stdout] | ^^^ cannot perform const operation using `DIM` [INFO] [stdout] | [INFO] [stdout] = help: const parameters may only be used as standalone arguments, i.e. `DIM` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_generics, const_evaluatable_checked)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 27 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `smallmatrix-tests` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name smallmatrix_tests src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=37ac5363cb9e15c2 -L dependency=/opt/rustwide/target/debug/deps --extern genawaiter=/opt/rustwide/target/debug/deps/libgenawaiter-a7a2240137c3ab23.rmeta --extern more_asserts=/opt/rustwide/target/debug/deps/libmore_asserts-9c58695c1a02d141.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2cd290f5395ab79d.rmeta --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-f7ae55ee58a7b447.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-8bd50cf2389043a1.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "1ed12f1c2a8c43fead1efbf45cb439f592df45040b5e53266a186316accd63eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ed12f1c2a8c43fead1efbf45cb439f592df45040b5e53266a186316accd63eb", kill_on_drop: false }` [INFO] [stdout] 1ed12f1c2a8c43fead1efbf45cb439f592df45040b5e53266a186316accd63eb