[INFO] fetching crate bittyset 0.1.1...
[INFO] checking bittyset-0.1.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate bittyset 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bittyset 0.1.1 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bittyset 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bittyset 0.1.1
[INFO] tweaked toml for crates.io crate bittyset 0.1.1 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 89 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gensym v0.1.1
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[INFO] [stdout] 55ee43286e5e180eda4cb4548a3d92e31194c5b715e595176ccafcdf0890a662
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[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
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[INFO] [stderr]     Checking regex v1.11.1
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[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]     Checking bittyset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `criterion::Fun`
[INFO] [stdout]  --> benches/bitset.rs:1:72
[INFO] [stdout]   |
[INFO] [stdout] 1 | use criterion::{black_box, criterion_group, criterion_main, Criterion, Fun};
[INFO] [stdout]   |                                                                        ^^^ no `Fun` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `usize: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> benches/bitset.rs:8:34
[INFO] [stdout]     |
[INFO] [stdout] 8   |   (0..len).map(|_| rng.gen_range(0usize, 1 << nbits)).collect()
[INFO] [stdout]     |                        --------- ^^^^^^ the trait `SampleRange<_>` is not implemented for `usize`
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               RangeInclusive<T>
[INFO] [stdout]               std::ops::Range<T>
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.8.5/src/rng.rs:132:12
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 132 |         R: SampleRange<T>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 2 arguments were supplied
[INFO] [stdout]    --> benches/bitset.rs:8:24
[INFO] [stdout]     |
[INFO] [stdout] 8   |   (0..len).map(|_| rng.gen_range(0usize, 1 << nbits)).collect()
[INFO] [stdout]     |                        ^^^^^^^^^         ---------- unexpected argument #2 of type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.8.5/src/rng.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 8   -   (0..len).map(|_| rng.gen_range(0usize, 1 << nbits)).collect()
[INFO] [stdout] 8   +   (0..len).map(|_| rng.gen_range(0usize)).collect()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:12:5
[INFO] [stdout]      |
[INFO] [stdout] 12   |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:41:5
[INFO] [stdout]      |
[INFO] [stdout] 41   |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:77:5
[INFO] [stdout]      |
[INFO] [stdout] 77   |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:102:5
[INFO] [stdout]      |
[INFO] [stdout] 102  |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:131:5
[INFO] [stdout]      |
[INFO] [stdout] 131  |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:160:5
[INFO] [stdout]      |
[INFO] [stdout] 160  |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:189:5
[INFO] [stdout]      |
[INFO] [stdout] 189  |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:219:5
[INFO] [stdout]      |
[INFO] [stdout] 219  |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `bench_functions` found for mutable reference `&mut Criterion` in the current scope
[INFO] [stdout]     --> benches/bitset.rs:244:5
[INFO] [stdout]      |
[INFO] [stdout] 244  |   c.bench_functions(
[INFO] [stdout]      |   --^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: there is a method `bench_function` with a similar name, but with different arguments
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/criterion-0.5.1/src/lib.rs:1216:5
[INFO] [stdout]      |
[INFO] [stdout] 1216 | /     pub fn bench_function<F>(&mut self, id: &str, f: F) -> &mut Criterion<M>
[INFO] [stdout] 1217 | |     where
[INFO] [stdout] 1218 | |         F: FnMut(&mut Bencher<'_, M>),
[INFO] [stdout]      | |______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bittyset` (bench "bitset") due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "55ee43286e5e180eda4cb4548a3d92e31194c5b715e595176ccafcdf0890a662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ee43286e5e180eda4cb4548a3d92e31194c5b715e595176ccafcdf0890a662", kill_on_drop: false }`
[INFO] [stdout] 55ee43286e5e180eda4cb4548a3d92e31194c5b715e595176ccafcdf0890a662
