[INFO] crate blake3 0.1.1 is already in cache
[INFO] checking blake3-0.1.1 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate blake3 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate blake3 0.1.1 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate blake3 0.1.1
[INFO] finished tweaking crates.io crate blake3 0.1.1
[INFO] tweaked toml for crates.io crate blake3 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "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] b8ab8df3a70c21f46cbf5383d24a4f7ec38a1b052875452d0bed210e13dd2018
[INFO] running `"docker" "start" "-a" "b8ab8df3a70c21f46cbf5383d24a4f7ec38a1b052875452d0bed210e13dd2018"`
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]    Compiling blake3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking page_size v0.4.2
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_impl`
[INFO] [stderr]    --> benches/bench.rs:353:26
[INFO] [stderr]     |
[INFO] [stderr] 353 |         let mut hasher = reference_impl::Hasher::new();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ use of undeclared type or module `reference_impl`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_impl`
[INFO] [stderr]    --> src/test.rs:201:43
[INFO] [stderr]     |
[INFO] [stderr] 201 |     assert_eq!(1880, core::mem::size_of::<reference_impl::Hasher>());
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^ use of undeclared type or module `reference_impl`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_impl`
[INFO] [stderr]    --> src/test.rs:265:40
[INFO] [stderr]     |
[INFO] [stderr] 265 |             let mut reference_hasher = reference_impl::Hasher::new();
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ use of undeclared type or module `reference_impl`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_impl`
[INFO] [stderr]    --> src/test.rs:283:40
[INFO] [stderr]     |
[INFO] [stderr] 283 |             let mut reference_hasher = reference_impl::Hasher::new_keyed(&TEST_KEY);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ use of undeclared type or module `reference_impl`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_impl`
[INFO] [stderr]    --> src/test.rs:302:40
[INFO] [stderr]     |
[INFO] [stderr] 302 |             let mut reference_hasher = reference_impl::Hasher::new_derive_key(context);
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ use of undeclared type or module `reference_impl`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `reference_impl`
[INFO] [stderr]    --> src/test.rs:322:22
[INFO] [stderr]     |
[INFO] [stderr] 322 |     let mut hasher = reference_impl::Hasher::new();
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^ use of undeclared type or module `reference_impl`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `blake3`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `blake3`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b8ab8df3a70c21f46cbf5383d24a4f7ec38a1b052875452d0bed210e13dd2018"`
[INFO] running `"docker" "rm" "-f" "b8ab8df3a70c21f46cbf5383d24a4f7ec38a1b052875452d0bed210e13dd2018"`
[INFO] [stdout] b8ab8df3a70c21f46cbf5383d24a4f7ec38a1b052875452d0bed210e13dd2018