[INFO] fetching crate tempest-rng 1.0.0...
[INFO] testing tempest-rng-1.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate tempest-rng 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tempest-rng 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tempest-rng 1.0.0
[INFO] tweaked toml for crates.io crate tempest-rng 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tempest-rng 1.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tempest-rng 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89
[INFO] running `Command { std: "docker" "start" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling tempest-rng v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling tempest-rng v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary braces around const expression
[INFO] [stdout]    --> src/lib.rs:508:37
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let bytes = rng.gen_bytes::<{ 1_000_000 }>();
[INFO] [stdout]     |                                     ^^         ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 508 -         let bytes = rng.gen_bytes::<{ 1_000_000 }>();
[INFO] [stdout] 508 +         let bytes = rng.gen_bytes::<1_000_000>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:510:21
[INFO] [stdout]     |
[INFO] [stdout] 510 |             ones += (b.count_ones() as u64);
[INFO] [stdout]     |                     ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 510 -             ones += (b.count_ones() as u64);
[INFO] [stdout] 510 +             ones += b.count_ones() as u64;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.94s
[INFO] running `Command { std: "docker" "inspect" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary braces around const expression
[INFO] [stderr]    --> src/lib.rs:508:37
[INFO] [stderr]     |
[INFO] [stderr] 508 |         let bytes = rng.gen_bytes::<{ 1_000_000 }>();
[INFO] [stderr]     |                                     ^^         ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 508 -         let bytes = rng.gen_bytes::<{ 1_000_000 }>();
[INFO] [stderr] 508 +         let bytes = rng.gen_bytes::<1_000_000>();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:510:21
[INFO] [stderr]     |
[INFO] [stderr] 510 |             ones += (b.count_ones() as u64);
[INFO] [stderr]     |                     ^                     ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 510 -             ones += (b.count_ones() as u64);
[INFO] [stderr] 510 +             ones += b.count_ones() as u64;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `tempest-rng` (lib test) generated 2 warnings (run `cargo fix --lib -p tempest-rng --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/tempest_rng-ca0d37ebafeb14ae)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_determinism ... ok
[INFO] [stdout] test tests::test_key_sensitivity ... ok
[INFO] [stdout] test tests::test_f64_range ... ok
[INFO] [stdout] test tests::test_fill_bytes ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_rngcore_trait ... ok
[INFO] [stdout] test tests::test_output_not_zero ... ok
[INFO] [stdout] test tests::test_bit_balance ... ok
[INFO] [stdout] test tests::test_u64_vs_u64x2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tempest_rng
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - TempestRng (line 328) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 9) stdout ----
[INFO] [stdout] error[E0252]: the name `TempestRng` is defined multiple times
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tempest_rng::TempestRng;
[INFO] [stdout]    |     ----------------------- previous import of the type `TempestRng` here
[INFO] [stdout] ...
[INFO] [stdout] 19 | use tempest_rng::TempestRng;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ `TempestRng` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TempestRng` must be defined only once in the type namespace of this block
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:15:37
[INFO] [stdout]     |
[INFO] [stdout]  15 | let mut rng = TempestRng::from_seed(42u64);
[INFO] [stdout]     |               --------------------- ^^^^^ expected `[u8; 8]`, found `u64`
[INFO] [stdout]     |               |
[INFO] [stdout]     |               arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.5/src/lib.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn from_seed(seed: Self::Seed) -> Self;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0252, E0308.
[INFO] [stdout] For more information about an error, try `rustc --explain E0252`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - TempestRng (line 328) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:334:37
[INFO] [stdout]     |
[INFO] [stdout] 334 | let mut rng = TempestRng::from_seed(0xdead_beef_u64);
[INFO] [stdout]     |               --------------------- ^^^^^^^^^^^^^^^ expected `[u8; 8]`, found `u64`
[INFO] [stdout]     |               |
[INFO] [stdout]     |               arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand_core-0.9.5/src/lib.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn from_seed(seed: Self::Seed) -> Self;
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 9)
[INFO] [stdout]     src/lib.rs - TempestRng (line 328)
[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] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89", kill_on_drop: false }`
[INFO] [stdout] 3e36635737e74e3e533132929f857636ea5e258b47cb43fb108d392249ea5e89
