[INFO] updating cached repository https://github.com/dat2/rtags
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cefc538cb957ee08cb6a5a33e830dfbda0171a70
[INFO] testing dat2/rtags against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdat2%2Frtags" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dat2/rtags on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dat2/rtags
[INFO] finished tweaking git repo https://github.com/dat2/rtags
[INFO] tweaked toml for git repo https://github.com/dat2/rtags written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/dat2/rtags already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 255d229057b6a9eee2332ccbb031616e2bede2e28c184185ac75913e88e6d828
[INFO] running `"docker" "start" "-a" "255d229057b6a9eee2332ccbb031616e2bede2e28c184185ac75913e88e6d828"`
[INFO] [stderr]    Compiling rtags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/mod.rs:49:38
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub fn detect(filename: &str) -> Box<TagParser> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn TagParser`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/parsers/mod.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | /         lazy_static! {
[INFO] [stderr] 33 | |             static ref JS_RE: Regex =
[INFO] [stderr] 34 | |                 Regex::new("(?P<line>const\\s+(?P<name>\\w+)\\s+=.+)").unwrap();
[INFO] [stderr] 35 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `QPattern`
[INFO] [stderr]  --> src/tag.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     QPattern(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LineNo`
[INFO] [stderr]  --> src/tag.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     LineNo(usize),
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "255d229057b6a9eee2332ccbb031616e2bede2e28c184185ac75913e88e6d828"`
[INFO] running `"docker" "rm" "-f" "255d229057b6a9eee2332ccbb031616e2bede2e28c184185ac75913e88e6d828"`
[INFO] [stdout] 255d229057b6a9eee2332ccbb031616e2bede2e28c184185ac75913e88e6d828
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 726f3defed9768318d9740615a065d61dc5c386deb7b60c6fed94f3854fd0208
[INFO] running `"docker" "start" "-a" "726f3defed9768318d9740615a065d61dc5c386deb7b60c6fed94f3854fd0208"`
[INFO] [stderr]    Compiling rtags v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsers/mod.rs:49:38
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub fn detect(filename: &str) -> Box<TagParser> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn TagParser`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/parsers/mod.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | /         lazy_static! {
[INFO] [stderr] 33 | |             static ref JS_RE: Regex =
[INFO] [stderr] 34 | |                 Regex::new("(?P<line>const\\s+(?P<name>\\w+)\\s+=.+)").unwrap();
[INFO] [stderr] 35 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `QPattern`
[INFO] [stderr]  --> src/tag.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     QPattern(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `LineNo`
[INFO] [stderr]  --> src/tag.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     LineNo(usize),
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "726f3defed9768318d9740615a065d61dc5c386deb7b60c6fed94f3854fd0208"`
[INFO] running `"docker" "rm" "-f" "726f3defed9768318d9740615a065d61dc5c386deb7b60c6fed94f3854fd0208"`
[INFO] [stdout] 726f3defed9768318d9740615a065d61dc5c386deb7b60c6fed94f3854fd0208
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 9bb15094127e53528bfba0d8cd2224012250fba3f821ba727c86c049e37150c2
[INFO] running `"docker" "start" "-a" "9bb15094127e53528bfba0d8cd2224012250fba3f821ba727c86c049e37150c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rtags-4fa7ebcad2b12593
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parsers::tests::tags_are_parsed_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9bb15094127e53528bfba0d8cd2224012250fba3f821ba727c86c049e37150c2"`
[INFO] running `"docker" "rm" "-f" "9bb15094127e53528bfba0d8cd2224012250fba3f821ba727c86c049e37150c2"`
[INFO] [stdout] 9bb15094127e53528bfba0d8cd2224012250fba3f821ba727c86c049e37150c2