[INFO] cloning repository https://github.com/RustAudio/deepspeech-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RustAudio/deepspeech-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustAudio%2Fdeepspeech-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustAudio%2Fdeepspeech-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bae3faa39f6b6782061516ca40f0be3b9bc9c4a2
[INFO] testing RustAudio/deepspeech-rs against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustAudio%2Fdeepspeech-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RustAudio/deepspeech-rs on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RustAudio/deepspeech-rs
[INFO] removed workspace from git repo https://github.com/RustAudio/deepspeech-rs
[INFO] removed path dependency deepspeech-sys from git repo https://github.com/RustAudio/deepspeech-rs
[INFO] finished tweaking git repo https://github.com/RustAudio/deepspeech-rs
[INFO] tweaked toml for git repo https://github.com/RustAudio/deepspeech-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/RustAudio/deepspeech-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cf84d9a56aedb9e9f8ae85b62fbc40b40cddd46a22b5dd91cc10172367f3b11
[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" "7cf84d9a56aedb9e9f8ae85b62fbc40b40cddd46a22b5dd91cc10172367f3b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cf84d9a56aedb9e9f8ae85b62fbc40b40cddd46a22b5dd91cc10172367f3b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf84d9a56aedb9e9f8ae85b62fbc40b40cddd46a22b5dd91cc10172367f3b11", kill_on_drop: false }`
[INFO] [stdout] 7cf84d9a56aedb9e9f8ae85b62fbc40b40cddd46a22b5dd91cc10172367f3b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 494f23bb40cd4156a37954ca1687171c419f14ef88def4671b540d7df8a1b2d6
[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" "494f23bb40cd4156a37954ca1687171c419f14ef88def4671b540d7df8a1b2d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling deepspeech-sys v0.7.0
[INFO] [stderr]    Compiling deepspeech v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `self::ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_LM`, `self::ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_TRIE`, `self::ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_NO_TRIE`, `self::ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_UNREADABLE`, `self::ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_VERSION_MISMATCH`
[INFO] [stdout]   --> src/errors.rs:15:42
[INFO] [stdout]    |
[INFO] [stdout] 15 |     DeepSpeech_Error_Codes_DS_ERR_NO_MODEL, DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_LM,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_LM` in the root
[INFO] [stdout] 16 |     DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_TRIE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_TRIE` in the root
[INFO] [stdout] 17 |     DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED, DeepSpeech_Error_Codes_DS_ERR_SCORER_NO_TRIE,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `DeepSpeech_Error_Codes_DS_ERR_SCORER_NO_TRIE` in the root
[INFO] [stdout] 18 |     DeepSpeech_Error_Codes_DS_ERR_SCORER_UNREADABLE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `DeepSpeech_Error_Codes_DS_ERR_SCORER_UNREADABLE` in the root
[INFO] [stdout] 19 |     DeepSpeech_Error_Codes_DS_ERR_SCORER_VERSION_MISMATCH,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `DeepSpeech_Error_Codes_DS_ERR_SCORER_VERSION_MISMATCH` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 15 |     DeepSpeech_Error_Codes_DS_ERR_NO_MODEL, DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED,
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 16 |     DeepSpeech_Error_Codes_DS_ERR_INVALID_SHAPE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 17 |     DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED, DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED,
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 18 |     DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 19 |     DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find unit struct, unit variant or constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_UNREADABLE` in crate `ds`
[INFO] [stdout]   --> src/errors.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 |             ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_UNREADABLE => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/deepspeech-sys-0.7.0/src/./bindings.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |  pub const DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED : DeepSpeech_Error_Codes = 8196 ;
[INFO] [stdout]    |  -------------------------------------------------------------------------------------------- similarly named constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find unit struct, unit variant or constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_LM` in crate `ds`
[INFO] [stdout]   --> src/errors.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 |             ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_LM => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/deepspeech-sys-0.7.0/src/./bindings.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |  pub const DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED : DeepSpeech_Error_Codes = 8196 ;
[INFO] [stdout]    |  -------------------------------------------------------------------------------------------- similarly named constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find unit struct, unit variant or constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_NO_TRIE` in crate `ds`
[INFO] [stdout]   --> src/errors.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 |             ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_NO_TRIE => Some(LibraryError::ScorerNoTrie),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/deepspeech-sys-0.7.0/src/./bindings.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |  pub const DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED : DeepSpeech_Error_Codes = 8196 ;
[INFO] [stdout]    |  -------------------------------------------------------------------------------------------- similarly named constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find unit struct, unit variant or constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_TRIE` in crate `ds`
[INFO] [stdout]   --> src/errors.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 |             ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_INVALID_TRIE => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `DeepSpeech_Error_Codes_DS_ERR_INVALID_SHAPE`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/deepspeech-sys-0.7.0/src/./bindings.rs:53:2
[INFO] [stdout]    |
[INFO] [stdout] 53 |  pub const DeepSpeech_Error_Codes_DS_ERR_INVALID_SHAPE : DeepSpeech_Error_Codes = 8193 ;
[INFO] [stdout]    |  --------------------------------------------------------------------------------------- similarly named constant `DeepSpeech_Error_Codes_DS_ERR_INVALID_SHAPE` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find unit struct, unit variant or constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_VERSION_MISMATCH` in crate `ds`
[INFO] [stdout]   --> src/errors.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 |             ds::DeepSpeech_Error_Codes_DS_ERR_SCORER_VERSION_MISMATCH => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a constant with a similar name exists: `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/deepspeech-sys-0.7.0/src/./bindings.rs:56:2
[INFO] [stdout]    |
[INFO] [stdout] 56 |  pub const DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED : DeepSpeech_Error_Codes = 8196 ;
[INFO] [stdout]    |  -------------------------------------------------------------------------------------------- similarly named constant `DeepSpeech_Error_Codes_DS_ERR_SCORER_NOT_ENABLED` defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `deepspeech`.
[INFO] [stdout] Some errors have detailed explanations: E0432, E0531.
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "494f23bb40cd4156a37954ca1687171c419f14ef88def4671b540d7df8a1b2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "494f23bb40cd4156a37954ca1687171c419f14ef88def4671b540d7df8a1b2d6", kill_on_drop: false }`
[INFO] [stdout] 494f23bb40cd4156a37954ca1687171c419f14ef88def4671b540d7df8a1b2d6