[INFO] crate finalfusion 0.11.0 is already in cache
[INFO] checking finalfusion-0.11.0 against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766
[INFO] extracting crate finalfusion 0.11.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate finalfusion 0.11.0 on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7dfb41a1943ff8a87dc1c03553ae8d214b5bb48b25b918977af1b585ce13232e
[INFO] running `"docker" "start" "-a" "7dfb41a1943ff8a87dc1c03553ae8d214b5bb48b25b918977af1b585ce13232e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking bstr v0.2.10
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking tinytemplate v1.0.3
[INFO] [stderr]     Checking criterion v0.3.1
[INFO] [stderr]     Checking reductive v0.4.0
[INFO] [stderr]     Checking finalfusion v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/io.rs:46:35
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Shape(ref err) => err.description(),
[INFO] [stderr]    |                                   ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/io.rs:46:35
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Shape(ref err) => err.description(),
[INFO] [stderr]    |                                   ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[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]    |                  ^^^^^^ this module is private
[INFO] [stderr]    |
[INFO] [stderr] note: the module `chunks` is defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | mod chunks;
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `idx` found for reference `&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 reference `&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] warning: build failed, waiting for other jobs to finish...
[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]    |                  ^^^^^^ this module is private
[INFO] [stderr]    |
[INFO] [stderr] note: the module `chunks` is defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | mod chunks;
[INFO] [stderr]    | ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `idx` found for reference `&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 reference `&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: build failed
[INFO] running `"docker" "inspect" "7dfb41a1943ff8a87dc1c03553ae8d214b5bb48b25b918977af1b585ce13232e"`
[INFO] running `"docker" "rm" "-f" "7dfb41a1943ff8a87dc1c03553ae8d214b5bb48b25b918977af1b585ce13232e"`
[INFO] [stdout] 7dfb41a1943ff8a87dc1c03553ae8d214b5bb48b25b918977af1b585ce13232e