[INFO] fetching crate indexed_bitvec 4.0.1...
[INFO] checking indexed_bitvec-4.0.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate indexed_bitvec 4.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate indexed_bitvec 4.0.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexed_bitvec 4.0.1
[INFO] finished tweaking crates.io crate indexed_bitvec 4.0.1
[INFO] tweaked toml for crates.io crate indexed_bitvec 4.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xoshiro v0.1.0
[INFO] [stderr]   Downloaded criterion-plot v0.3.1
[INFO] [stderr]   Downloaded indexed_bitvec_core v4.0.0
[INFO] [stderr]   Downloaded criterion v0.2.11
[INFO] [stderr]   Downloaded proptest v0.8.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f7de889290df9cb033050cd480cfc7bba4273809b8e04b433c20dfea55aac9a
[INFO] running `Command { std: "docker" "start" "-a" "5f7de889290df9cb033050cd480cfc7bba4273809b8e04b433c20dfea55aac9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f7de889290df9cb033050cd480cfc7bba4273809b8e04b433c20dfea55aac9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7de889290df9cb033050cd480cfc7bba4273809b8e04b433c20dfea55aac9a", kill_on_drop: false }`
[INFO] [stdout] 5f7de889290df9cb033050cd480cfc7bba4273809b8e04b433c20dfea55aac9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 536c02fa000a43d0d5a53a2bc81a32af923d86dd5bfdfb447c2c6e3fbcf4fd54
[INFO] running `Command { std: "docker" "start" "-a" "536c02fa000a43d0d5a53a2bc81a32af923d86dd5bfdfb447c2c6e3fbcf4fd54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking rustix v0.38.31
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking criterion-plot v0.3.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking indexed_bitvec_core v4.0.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking indexed_bitvec v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking proptest v0.8.7
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking quickcheck v0.8.5
[INFO] [stdout] error[E0277]: the trait bound `indexed_bitvec::Bits<_>: From<Vec<u8>>` is not satisfied
[INFO] [stdout]   --> benches/operations.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stdout]    |         ^^^^ the trait `From<Vec<u8>>` is not implemented for `indexed_bitvec::Bits<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `From<indexed_bitvec_core::bits_ref::BitsRef<'_>>` is implemented for `indexed_bitvec::Bits<&[u8]>`
[INFO] [stdout]    = help: for that trait implementation, expected `indexed_bitvec_core::bits_ref::BitsRef<'_>`, found `Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> benches/operations.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stdout]    |         ^^^^^^^^^^     --------
[INFO] [stdout]    |                        | |
[INFO] [stdout]    |                        | unexpected argument of type `u64`
[INFO] [stdout]    |                        help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/convert/mod.rs:584:8
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::tests::gen_indexed_bits`
[INFO] [stdout]    --> src/indexed_bits.rs:541:9
[INFO] [stdout]     |
[INFO] [stdout] 541 | pub use self::tests::gen_indexed_bits;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `indexed_bitvec::Bits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:55:34
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stdout]    |                                  ^^^^^^ method not found in `Bits<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_index` found for struct `indexed_bitvec::IndexedBits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |     IndexedBits::build_index(data)
[INFO] [stdout]    |                  ^^^^^^^^^^^ function or associated item not found in `IndexedBits<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `indexed_bitvec::IndexedBits<_>` consider using one of the following associated functions:
[INFO] [stdout]       indexed_bitvec::IndexedBits::<T>::build_from_bits
[INFO] [stdout]       indexed_bitvec::IndexedBits::<T>::build_from_bytes
[INFO] [stdout]   --> /opt/rustwide/workdir/src/indexed_bits.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn build_from_bits(bits: Bits<T>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn build_from_bytes(bytes: T, len: u64) -> Option<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `used_bits` found for struct `indexed_bitvec::Bits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:70:29
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 data.bits().used_bits()
[INFO] [stdout]    |                             ^^^^^^^^^ method not found in `Bits<&[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `used_bits` found for struct `indexed_bitvec::Bits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:79:30
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let n_bits = data.bits().used_bits();
[INFO] [stdout]    |                              ^^^^^^^^^ method not found in `Bits<&[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexed_bitvec` (bench "operations") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "536c02fa000a43d0d5a53a2bc81a32af923d86dd5bfdfb447c2c6e3fbcf4fd54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536c02fa000a43d0d5a53a2bc81a32af923d86dd5bfdfb447c2c6e3fbcf4fd54", kill_on_drop: false }`
[INFO] [stdout] 536c02fa000a43d0d5a53a2bc81a32af923d86dd5bfdfb447c2c6e3fbcf4fd54
[INFO] checking indexed_bitvec-4.0.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate indexed_bitvec 4.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate indexed_bitvec 4.0.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indexed_bitvec 4.0.1
[INFO] finished tweaking crates.io crate indexed_bitvec 4.0.1
[INFO] tweaked toml for crates.io crate indexed_bitvec 4.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ad408a0fec2aa40ead265866bb8ebbf1229f68d1f0ab56c29ac091e0365c3cd
[INFO] running `Command { std: "docker" "start" "-a" "6ad408a0fec2aa40ead265866bb8ebbf1229f68d1f0ab56c29ac091e0365c3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ad408a0fec2aa40ead265866bb8ebbf1229f68d1f0ab56c29ac091e0365c3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad408a0fec2aa40ead265866bb8ebbf1229f68d1f0ab56c29ac091e0365c3cd", kill_on_drop: false }`
[INFO] [stdout] 6ad408a0fec2aa40ead265866bb8ebbf1229f68d1f0ab56c29ac091e0365c3cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTFLAGS=--cap-lints=forbid -Dunexpected_cfgs" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 43789cc9441346b02faa87637956d23f3072f261f358b25d12b00ff329a22c27
[INFO] running `Command { std: "docker" "start" "-a" "43789cc9441346b02faa87637956d23f3072f261f358b25d12b00ff329a22c27", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking rustix v0.38.31
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stderr]     Checking criterion-plot v0.3.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking indexed_bitvec_core v4.0.0
[INFO] [stderr]     Checking tempfile v3.10.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking indexed_bitvec v4.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking proptest v0.8.7
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking quickcheck v0.8.5
[INFO] [stdout] error[E0277]: the trait bound `indexed_bitvec::Bits<_>: From<Vec<u8>>` is not satisfied
[INFO] [stdout]   --> benches/operations.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stdout]    |         ^^^^ the trait `From<Vec<u8>>` is not implemented for `indexed_bitvec::Bits<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `From<indexed_bitvec_core::bits_ref::BitsRef<'_>>` is implemented for `indexed_bitvec::Bits<&[u8]>`
[INFO] [stdout]    = help: for that trait implementation, expected `indexed_bitvec_core::bits_ref::BitsRef<'_>`, found `Vec<u8>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> benches/operations.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stdout]    |         ^^^^^^^^^^     --------
[INFO] [stdout]    |                        | |
[INFO] [stdout]    |                        | unexpected argument of type `u64`
[INFO] [stdout]    |                        help: remove the extra argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/convert/mod.rs:584:8
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for struct `indexed_bitvec::Bits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:55:34
[INFO] [stdout]    |
[INFO] [stdout] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stdout]    |                                  ^^^^^^ method not found in `Bits<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `build_index` found for struct `indexed_bitvec::IndexedBits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |     IndexedBits::build_index(data)
[INFO] [stdout]    |                  ^^^^^^^^^^^ function or associated item not found in `IndexedBits<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `indexed_bitvec::IndexedBits<_>` consider using one of the following associated functions:
[INFO] [stdout]       indexed_bitvec::IndexedBits::<T>::build_from_bits
[INFO] [stdout]       indexed_bitvec::IndexedBits::<T>::build_from_bytes
[INFO] [stdout]   --> /opt/rustwide/workdir/src/indexed_bits.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn build_from_bits(bits: Bits<T>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn build_from_bytes(bytes: T, len: u64) -> Option<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::tests::gen_indexed_bits`
[INFO] [stdout]    --> src/indexed_bits.rs:541:9
[INFO] [stdout]     |
[INFO] [stdout] 541 | pub use self::tests::gen_indexed_bits;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `used_bits` found for struct `indexed_bitvec::Bits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:70:29
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 data.bits().used_bits()
[INFO] [stdout]    |                             ^^^^^^^^^ method not found in `Bits<&[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `used_bits` found for struct `indexed_bitvec::Bits` in the current scope
[INFO] [stdout]   --> benches/operations.rs:79:30
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let n_bits = data.bits().used_bits();
[INFO] [stdout]    |                              ^^^^^^^^^ method not found in `Bits<&[u8]>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indexed_bitvec` (bench "operations") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43789cc9441346b02faa87637956d23f3072f261f358b25d12b00ff329a22c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43789cc9441346b02faa87637956d23f3072f261f358b25d12b00ff329a22c27", kill_on_drop: false }`
[INFO] [stdout] 43789cc9441346b02faa87637956d23f3072f261f358b25d12b00ff329a22c27
