[INFO] cloning repository https://github.com/gamma-delta/mega
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gamma-delta/mega" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamma-delta%2Fmega", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamma-delta%2Fmega'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 246efffbd3b0767ebd515a1b97b82eeb6b4ac815
[INFO] checking gamma-delta/mega against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgamma-delta%2Fmega" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gamma-delta/mega on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gamma-delta/mega
[INFO] removed path dependency deepspeech from git repo https://github.com/gamma-delta/mega
[INFO] finished tweaking git repo https://github.com/gamma-delta/mega
[INFO] tweaked toml for git repo https://github.com/gamma-delta/mega written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/gamma-delta/mega already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (deepspeech) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/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[INFO] the lockfile is outdated, regenerating it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" "+beta" "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" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (deepspeech) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b323ac4a110a422b6552516814fd3de9c744116b2b080cb155c26f6ea1051568
[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" "b323ac4a110a422b6552516814fd3de9c744116b2b080cb155c26f6ea1051568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b323ac4a110a422b6552516814fd3de9c744116b2b080cb155c26f6ea1051568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b323ac4a110a422b6552516814fd3de9c744116b2b080cb155c26f6ea1051568", kill_on_drop: false }`
[INFO] [stdout] b323ac4a110a422b6552516814fd3de9c744116b2b080cb155c26f6ea1051568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a95dd58f09f929533ff450b5b4460f001a14b7a120f596e33f60348672cde60
[INFO] running `Command { std: "docker" "start" "-a" "0a95dd58f09f929533ff450b5b4460f001a14b7a120f596e33f60348672cde60", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (deepspeech) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling deepspeech-sys v0.8.0
[INFO] [stderr]    Compiling cpal v0.11.0
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]     Checking alac v0.3.3
[INFO] [stderr]     Checking sample v0.9.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]     Checking ogg v0.5.1
[INFO] [stderr]     Checking caf v0.1.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking lewton v0.7.0
[INFO] [stderr]     Checking deepspeech v0.8.0
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]    Compiling rlua v0.17.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking tv1d v0.1.0
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking audrey v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]     Checking thiserror v1.0.22
[INFO] [stderr]     Checking mega v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `init` in module `speech_synthesis`
[INFO] [stdout]   --> src/mega_state.rs:95:73
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (synther_sender, synther_thread_handle) = speech_synthesis::init().unwrap();
[INFO] [stdout]    |                                                                         ^^^^ not found in `speech_synthesis`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::args::imp::init;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::args::init;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::ext::net::sys_common::at_exit_imp::init;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::ext::net::sys_common::net::init;
[INFO] [stdout]    |
[INFO] [stdout]      and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `init` in module `speech_synthesis`
[INFO] [stdout]   --> src/mega_state.rs:95:73
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let (synther_sender, synther_thread_handle) = speech_synthesis::init().unwrap();
[INFO] [stdout]    |                                                                         ^^^^ not found in `speech_synthesis`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::args::imp::init;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::args::init;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::ext::net::sys_common::at_exit_imp::init;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::audio::cpal::host::alsa::ffi::c_str::sys::ext::net::sys_common::net::init;
[INFO] [stdout]    |
[INFO] [stdout]      and 3 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mega`
[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] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0a95dd58f09f929533ff450b5b4460f001a14b7a120f596e33f60348672cde60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a95dd58f09f929533ff450b5b4460f001a14b7a120f596e33f60348672cde60", kill_on_drop: false }`
[INFO] [stdout] 0a95dd58f09f929533ff450b5b4460f001a14b7a120f596e33f60348672cde60