[INFO] fetching crate finalfusion 0.11.0...
[INFO] checking finalfusion-0.11.0 against beta-2019-10-27 for pr-65897
[INFO] extracting crate finalfusion 0.11.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate finalfusion 0.11.0 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate finalfusion 0.11.0
[INFO] finished tweaking crates.io crate finalfusion 0.11.0
[INFO] tweaked toml for crates.io crate finalfusion 0.11.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=allow" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9c3ee44f351873d68d7b72a934d1d0e3a5a072f6e575098c91b0b58eecbb1ed0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9c3ee44f351873d68d7b72a934d1d0e3a5a072f6e575098c91b0b58eecbb1ed0"`
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand_xoshiro v0.3.1
[INFO] [stderr]     Checking rand_os v0.2.2
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking criterion v0.3.0
[INFO] [stderr]     Checking reductive v0.4.0
[INFO] [stderr]     Checking finalfusion v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0603]: module `chunks` is private
[INFO] [stderr]  --> benches/quantized.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use finalfusion::chunks::vocab::WordIndex;
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `chunks` is private
[INFO] [stderr]  --> benches/array.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use finalfusion::chunks::vocab::WordIndex;
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `idx` found for type `&finalfusion::chunks::vocab::wrappers::VocabWrap` in the current scope
[INFO] [stderr]   --> benches/quantized.rs:31:62
[INFO] [stderr]    |
[INFO] [stderr] 31 |     allround_iter().filter_map(move |w| match embeds.vocab().idx(&w) {
[INFO] [stderr]    |                                                              ^^^ method not found in `&finalfusion::chunks::vocab::wrappers::VocabWrap`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use finalfusion::chunks::vocab::Vocab;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `idx` found for type `&finalfusion::chunks::vocab::wrappers::VocabWrap` in the current scope
[INFO] [stderr]   --> benches/quantized.rs:40:62
[INFO] [stderr]    |
[INFO] [stderr] 40 |     allround_iter().filter_map(move |w| match embeds.vocab().idx(&w) {
[INFO] [stderr]    |                                                              ^^^ method not found in `&finalfusion::chunks::vocab::wrappers::VocabWrap`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use finalfusion::chunks::vocab::Vocab;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `finalfusion`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `idx` found for type `&finalfusion::chunks::vocab::wrappers::VocabWrap` in the current scope
[INFO] [stderr]   --> benches/array.rs:31:62
[INFO] [stderr]    |
[INFO] [stderr] 31 |     allround_iter().filter_map(move |w| match embeds.vocab().idx(&w) {
[INFO] [stderr]    |                                                              ^^^ method not found in `&finalfusion::chunks::vocab::wrappers::VocabWrap`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use finalfusion::chunks::vocab::Vocab;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `idx` found for type `&finalfusion::chunks::vocab::wrappers::VocabWrap` in the current scope
[INFO] [stderr]   --> benches/array.rs:40:62
[INFO] [stderr]    |
[INFO] [stderr] 40 |     allround_iter().filter_map(move |w| match embeds.vocab().idx(&w) {
[INFO] [stderr]    |                                                              ^^^ method not found in `&finalfusion::chunks::vocab::wrappers::VocabWrap`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]    |
[INFO] [stderr] 1  | use finalfusion::chunks::vocab::Vocab;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0599, E0603.
[INFO] [stderr] For more information about an error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `finalfusion`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9c3ee44f351873d68d7b72a934d1d0e3a5a072f6e575098c91b0b58eecbb1ed0"`
[INFO] running `"docker" "rm" "-f" "9c3ee44f351873d68d7b72a934d1d0e3a5a072f6e575098c91b0b58eecbb1ed0"`
[INFO] [stdout] 9c3ee44f351873d68d7b72a934d1d0e3a5a072f6e575098c91b0b58eecbb1ed0