[INFO] crate tokenizers 0.2.0 is already in cache
[INFO] checking tokenizers-0.2.0 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] extracting crate tokenizers 0.2.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate tokenizers 0.2.0 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tokenizers 0.2.0
[INFO] finished tweaking crates.io crate tokenizers 0.2.0
[INFO] tweaked toml for crates.io crate tokenizers 0.2.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c72d0a28e9e7e9f2129bdcddc16c495ae2718a54b22f8cb753f5ef9b2340f47c
[INFO] running `"docker" "start" "-a" "c72d0a28e9e7e9f2129bdcddc16c495ae2718a54b22f8cb753f5ef9b2340f47c"`
[INFO] [stderr]     Checking float-cmp v0.4.0
[INFO] [stderr]     Checking console v0.9.0
[INFO] [stderr]     Checking tinytemplate v1.0.2
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking predicates v1.0.1
[INFO] [stderr]     Checking indicatif v0.11.0
[INFO] [stderr]     Checking assert_cmd v0.10.2
[INFO] [stderr]     Checking criterion v0.2.11
[INFO] [stderr]     Checking tokenizers v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:42:24
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 as Box<Write>
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:44:47
[INFO] [stderr]    |
[INFO] [stderr] 44 |         None => Box::new(io::stdout()) as Box<Write>,
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:42:24
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 as Box<Write>
[INFO] [stderr]    |                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:44:47
[INFO] [stderr]    |
[INFO] [stderr] 44 |         None => Box::new(io::stdout()) as Box<Write>,
[INFO] [stderr]    |                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> tests/cli.rs:6:42
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn file_doesnt_exist() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]   |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.08s
[INFO] running `"docker" "inspect" "c72d0a28e9e7e9f2129bdcddc16c495ae2718a54b22f8cb753f5ef9b2340f47c"`
[INFO] running `"docker" "rm" "-f" "c72d0a28e9e7e9f2129bdcddc16c495ae2718a54b22f8cb753f5ef9b2340f47c"`
[INFO] [stdout] c72d0a28e9e7e9f2129bdcddc16c495ae2718a54b22f8cb753f5ef9b2340f47c