[INFO] fetching crate sound_analyzation 0.1.0...
[INFO] checking sound_analyzation-0.1.0 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] extracting crate sound_analyzation 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sound_analyzation 0.1.0 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sound_analyzation 0.1.0
[INFO] finished tweaking crates.io crate sound_analyzation 0.1.0
[INFO] tweaked toml for crates.io crate sound_analyzation 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6d35646d0b80a5426462e8b6cdd4f7ef4eb283bd6341603512124d404023945
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c6d35646d0b80a5426462e8b6cdd4f7ef4eb283bd6341603512124d404023945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6d35646d0b80a5426462e8b6cdd4f7ef4eb283bd6341603512124d404023945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d35646d0b80a5426462e8b6cdd4f7ef4eb283bd6341603512124d404023945", kill_on_drop: false }`
[INFO] [stdout] c6d35646d0b80a5426462e8b6cdd4f7ef4eb283bd6341603512124d404023945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d6ad643dc8bae9de0c71317c30da066b5cfd5371d8ca3980bffa7caa54fd5cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d6ad643dc8bae9de0c71317c30da066b5cfd5371d8ca3980bffa7caa54fd5cc", kill_on_drop: false }`
[INFO] [stderr]     Checking sound_analyzation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `analyze`
[INFO] [stdout]    --> src/lib.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |     use analyze::*;
[INFO] [stdout]     |         ^^^^^^^ maybe a missing crate `analyze`?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `gain` found for struct `std::vec::Vec<{float}>` in the current scope
[INFO] [stdout]    --> src/lib.rs:157:27
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let gain = buffer.gain();
[INFO] [stdout]     |                           ^^^^ method not found in `std::vec::Vec<{float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use Analyze;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `yin_difference` found for struct `std::vec::Vec<{float}>` in the current scope
[INFO] [stdout]    --> src/lib.rs:172:16
[INFO] [stdout]     |
[INFO] [stdout] 172 |         buffer.yin_difference();
[INFO] [stdout]     |                ^^^^^^^^^^^^^^ method not found in `std::vec::Vec<{float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use Analyze;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `yin_cumulative_mean_normalized_difference` found for struct `std::vec::Vec<{float}>` in the current scope
[INFO] [stdout]    --> src/lib.rs:186:16
[INFO] [stdout]     |
[INFO] [stdout] 186 |         buffer.yin_cumulative_mean_normalized_difference();
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `std::vec::Vec<{float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use Analyze;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `yin_absolute_threshold` found for struct `std::vec::Vec<{float}>` in the current scope
[INFO] [stdout]    --> src/lib.rs:198:27
[INFO] [stdout]     |
[INFO] [stdout] 198 |         assert_eq!(buffer.yin_absolute_threshold(threshold), expected);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^ method not found in `std::vec::Vec<{float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use Analyze;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `yin_parabolic_interpolation` found for struct `std::vec::Vec<{float}>` in the current scope
[INFO] [stdout]    --> src/lib.rs:210:27
[INFO] [stdout]     |
[INFO] [stdout] 210 |         assert_eq!(buffer.yin_parabolic_interpolation(tau_estimate), expected);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `std::vec::Vec<{float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use Analyze;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `yin_pitch_detection` found for struct `std::vec::Vec<{float}>` in the current scope
[INFO] [stdout]    --> src/lib.rs:224:27
[INFO] [stdout]     |
[INFO] [stdout] 224 |         assert_eq!(buffer.yin_pitch_detection(sample_rate, threshold), expected);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^ method not found in `std::vec::Vec<{float}>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use Analyze;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sound_analyzation`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3d6ad643dc8bae9de0c71317c30da066b5cfd5371d8ca3980bffa7caa54fd5cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6ad643dc8bae9de0c71317c30da066b5cfd5371d8ca3980bffa7caa54fd5cc", kill_on_drop: false }`
[INFO] [stdout] 3d6ad643dc8bae9de0c71317c30da066b5cfd5371d8ca3980bffa7caa54fd5cc