[INFO] updating cached repository cobalt-org/cobalt.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cobalt-org/cobalt.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cobalt-org/cobalt.rs" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/cobalt-org/cobalt.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/cobalt-org/cobalt.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cobalt-org/cobalt.rs" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/cobalt-org/cobalt.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/cobalt-org/cobalt.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dedec02b44fc58268c0487531a7a4c68defcaaf8
[INFO] sha for GitHub repo cobalt-org/cobalt.rs: dedec02b44fc58268c0487531a7a4c68defcaaf8
[INFO] validating manifest of cobalt-org/cobalt.rs on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cobalt-org/cobalt.rs on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cobalt-org/cobalt.rs
[INFO] finished frobbing cobalt-org/cobalt.rs
[INFO] frobbed toml for cobalt-org/cobalt.rs written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/cobalt-org/cobalt.rs/Cargo.toml
[INFO] started frobbing cobalt-org/cobalt.rs
[INFO] finished frobbing cobalt-org/cobalt.rs
[INFO] frobbed toml for cobalt-org/cobalt.rs written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/cobalt-org/cobalt.rs/Cargo.toml
[INFO] crate cobalt-org/cobalt.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cobalt-org/cobalt.rs against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-3/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/cobalt-org/cobalt.rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b927e2d42c89f4a8086d37fea7bf07a3e8e372c2601fedd21a4b64ddce0cc201
[INFO] running `"docker" "start" "-a" "b927e2d42c89f4a8086d37fea7bf07a3e8e372c2601fedd21a4b64ddce0cc201"`
[INFO] [stderr]     Checking liquid-error v0.18.1
[INFO] [stderr]     Checking deunicode v1.0.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling sass-sys v0.4.7
[INFO] [stderr]     Checking pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling darling_core v0.8.3
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking onig v4.3.1
[INFO] [stderr]     Checking serde v1.0.89
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking ghp v0.1.2
[INFO] [stderr]     Checking tempfile v3.0.5
[INFO] [stderr]     Checking quick-xml v0.13.2
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking inotify v0.6.1
[INFO] [stderr]     Checking notify v4.0.7
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking predicates v1.0.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking ignore v0.4.6
[INFO] [stderr]     Checking globwalk v0.5.0
[INFO] [stderr]    Compiling darling_macro v0.8.3
[INFO] [stderr]     Checking assert_fs v0.11.3
[INFO] [stderr]    Compiling darling v0.8.3
[INFO] [stderr]    Compiling derive_builder_core v0.4.0
[INFO] [stderr]    Compiling derive_builder v0.7.0
[INFO] [stderr]     Checking liquid-value v0.18.1
[INFO] [stderr]     Checking plist v0.4.1
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]     Checking serde_json v1.0.38
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_yaml v0.8.8
[INFO] [stderr] warning: lifetime may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/liquid-value-0.18.1/src/scalar.rs:60:54
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl<'s> ScalarCow<'s> {
[INFO] [stderr]    |      -- lifetime `'s` defined here
[INFO] [stderr] ...
[INFO] [stderr] 60 |             ScalarCowEnum::Str(ref x) => Scalar::new(x.as_ref()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^ argument requires that `'s` must outlive `'static`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime may not live long enough
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/liquid-value-0.18.1/src/scalar.rs:60:54
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn as_ref<'r: 's>(&'r self) -> ScalarCow<'r> {
[INFO] [stderr]    |                   -- lifetime `'r` defined here
[INFO] [stderr] ...
[INFO] [stderr] 60 |             ScalarCowEnum::Str(ref x) => Scalar::new(x.as_ref()),
[INFO] [stderr]    |                                                      ^^^^^^^^^^ argument requires that `'r` must outlive `'static`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr]     Checking liquid-interpreter v0.18.1
[INFO] [stderr]     Checking rss v1.6.1
[INFO] [stderr]     Checking liquid-compiler v0.18.1
[INFO] [stderr]     Checking escargot v0.4.0
[INFO] [stderr]     Checking syntect v3.1.0
[INFO] [stderr]     Checking jsonfeed v0.2.0
[INFO] [stderr]     Checking liquid v0.18.2
[INFO] [stderr]     Checking assert_cmd v0.11.0
[INFO] [stderr]     Checking sass-rs v0.2.1
[INFO] [stderr]     Checking cobalt-bin v0.15.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/cobalt_model/files.rs:251:25
[INFO] [stderr]     |
[INFO] [stderr] 251 |     let stripped = path.trim_left_matches("./");
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/cobalt_model/files.rs:251:25
[INFO] [stderr]     |
[INFO] [stderr] 251 |     let stripped = path.trim_left_matches("./");
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 53s
[INFO] running `"docker" "inspect" "b927e2d42c89f4a8086d37fea7bf07a3e8e372c2601fedd21a4b64ddce0cc201"`
[INFO] running `"docker" "rm" "-f" "b927e2d42c89f4a8086d37fea7bf07a3e8e372c2601fedd21a4b64ddce0cc201"`
[INFO] [stdout] b927e2d42c89f4a8086d37fea7bf07a3e8e372c2601fedd21a4b64ddce0cc201