[INFO] crate indexed_bitvec 4.0.1 is already in cache
[INFO] extracting crate indexed_bitvec 4.0.1 into work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/indexed_bitvec/4.0.1
[INFO] extracting crate indexed_bitvec 4.0.1 into work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/indexed_bitvec/4.0.1
[INFO] validating manifest of indexed_bitvec-4.0.1 on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of indexed_bitvec-4.0.1 on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing indexed_bitvec-4.0.1
[INFO] finished frobbing indexed_bitvec-4.0.1
[INFO] frobbed toml for indexed_bitvec-4.0.1 written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/indexed_bitvec/4.0.1/Cargo.toml
[INFO] started frobbing indexed_bitvec-4.0.1
[INFO] finished frobbing indexed_bitvec-4.0.1
[INFO] frobbed toml for indexed_bitvec-4.0.1 written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/reg/indexed_bitvec/4.0.1/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking indexed_bitvec-4.0.1 against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-0/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/reg/indexed_bitvec/4.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ae2d710fc5e1268f1d0260429b7993d701776f5ef1d25fb2bf99b5f618c5aa95
[INFO] running `"docker" "start" "-a" "ae2d710fc5e1268f1d0260429b7993d701776f5ef1d25fb2bf99b5f618c5aa95"`
[INFO] [stderr]     Checking indexed_bitvec_core v4.0.0
[INFO] [stderr]     Checking proptest v0.8.7
[INFO] [stderr]     Checking quickcheck v0.8.3
[INFO] [stderr]     Checking indexed_bitvec v4.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied
[INFO] [stderr]   --> benches/operations.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `indexed_bitvec::Bits<_>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:55:34
[INFO] [stderr]    |
[INFO] [stderr] 55 |         Bits::from(data, n_bits).unwrap()
[INFO] [stderr]    |                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `build_index` found for type `indexed_bitvec::IndexedBits<_>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:57:18
[INFO] [stderr]    |
[INFO] [stderr] 57 |     IndexedBits::build_index(data)
[INFO] [stderr]    |                  ^^^^^^^^^^^ function or associated item not found in `indexed_bitvec::IndexedBits<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `used_bits` found for type `indexed_bitvec::Bits<&[u8]>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:70:29
[INFO] [stderr]    |
[INFO] [stderr] 70 |                 data.bits().used_bits()
[INFO] [stderr]    |                             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `used_bits` found for type `indexed_bitvec::Bits<&[u8]>` in the current scope
[INFO] [stderr]   --> benches/operations.rs:79:30
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let n_bits = data.bits().used_bits();
[INFO] [stderr]    |                              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `indexed_bitvec`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ae2d710fc5e1268f1d0260429b7993d701776f5ef1d25fb2bf99b5f618c5aa95"`
[INFO] running `"docker" "rm" "-f" "ae2d710fc5e1268f1d0260429b7993d701776f5ef1d25fb2bf99b5f618c5aa95"`
[INFO] [stdout] ae2d710fc5e1268f1d0260429b7993d701776f5ef1d25fb2bf99b5f618c5aa95