Dec 19 11:41:17.952 INFO checking nrc/cargo-src against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:41:17.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/nrc/cargo-src:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:41:18.467 INFO [stdout] 5e4d55e2ac1bbfe07a48664f74caf2357b155715b8489799a0fa8ad2ac484276
Dec 19 11:41:18.469 INFO running `"docker" "start" "-a" "5e4d55e2ac1bbfe07a48664f74caf2357b155715b8489799a0fa8ad2ac484276"`
Dec 19 11:41:21.329 INFO [stderr]     Checking endian-type v0.1.2
Dec 19 11:41:21.331 INFO [stderr]     Checking nibble_vec v0.0.4
Dec 19 11:41:21.377 INFO [stderr]     Checking typed-arena v1.4.0
Dec 19 11:41:21.379 INFO [stderr]     Checking entities v1.0.1
Dec 19 11:41:21.384 INFO [stderr]     Checking unicode_categories v0.1.1
Dec 19 11:41:21.386 INFO [stderr]     Checking rls-blacklist v0.1.2
Dec 19 11:41:21.388 INFO [stderr]     Checking memchr v0.1.11
Dec 19 11:41:21.415 INFO [stderr]     Checking toml v0.4.6
Dec 19 11:41:22.183 INFO [stderr]     Checking semver v0.9.0
Dec 19 11:41:22.521 INFO [stderr]     Checking aho-corasick v0.6.5
Dec 19 11:41:22.877 INFO [stderr]     Checking twoway v0.1.8
Dec 19 11:41:23.202 INFO [stderr]     Checking rustdoc-highlight v0.1.5
Dec 19 11:41:23.683 INFO [stderr]    Compiling cargo-src v0.1.5 (/opt/crater/workdir)
Dec 19 11:41:24.527 INFO [stderr]     Checking clap v2.32.0
Dec 19 11:41:24.583 INFO [stderr]     Checking rls-data v0.16.0
Dec 19 11:41:24.686 INFO [stderr]     Checking rls-vfs v0.4.5
Dec 19 11:41:25.232 INFO [stderr] error[E0531]: cannot find unit struct/variant or constant `DotEq` in module `token`
Dec 19 11:41:25.232 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustdoc-highlight-0.1.5/src/lib.rs:333:47
Dec 19 11:41:25.232 INFO [stderr]     |
Dec 19 11:41:25.232 INFO [stderr] 333 |             token::Tilde | token::At | token::DotEq => Class::None,
Dec 19 11:41:25.232 INFO [stderr]     |                                               ^^^^^ not found in `token`
Dec 19 11:41:25.233 INFO [stderr] 
Dec 19 11:41:25.697 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 11:41:26.096 INFO [stderr]     Checking radix_trie v0.1.3
Dec 19 11:41:26.333 INFO [stderr] error: aborting due to previous error
Dec 19 11:41:26.333 INFO [stderr] 
Dec 19 11:41:26.333 INFO [stderr] For more information about this error, try `rustc --explain E0531`.
Dec 19 11:41:26.344 INFO [stderr] error: Could not compile `rustdoc-highlight`.
Dec 19 11:41:26.344 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 11:41:30.630 INFO [stderr] error: build failed
Dec 19 11:41:31.250 INFO running `"docker" "inspect" "5e4d55e2ac1bbfe07a48664f74caf2357b155715b8489799a0fa8ad2ac484276"`
Dec 19 11:41:31.618 INFO running `"docker" "rm" "-f" "5e4d55e2ac1bbfe07a48664f74caf2357b155715b8489799a0fa8ad2ac484276"`
Dec 19 11:41:31.956 INFO [stdout] 5e4d55e2ac1bbfe07a48664f74caf2357b155715b8489799a0fa8ad2ac484276