[INFO] updating cached repository yufengwng/loxscript
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yufengwng/loxscript
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yufengwng/loxscript" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/yufengwng/loxscript"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/yufengwng/loxscript'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yufengwng/loxscript" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yufengwng/loxscript"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yufengwng/loxscript'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d070a3fd5bdb9a5f39edcba0436c508de30f783f
[INFO] sha for GitHub repo yufengwng/loxscript: d070a3fd5bdb9a5f39edcba0436c508de30f783f
[INFO] validating manifest of yufengwng/loxscript on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of yufengwng/loxscript on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing yufengwng/loxscript
[INFO] finished frobbing yufengwng/loxscript
[INFO] frobbed toml for yufengwng/loxscript written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/yufengwng/loxscript/Cargo.toml
[INFO] started frobbing yufengwng/loxscript
[INFO] finished frobbing yufengwng/loxscript
[INFO] frobbed toml for yufengwng/loxscript written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yufengwng/loxscript/Cargo.toml
[INFO] crate yufengwng/loxscript already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking yufengwng/loxscript against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-1/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yufengwng/loxscript:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3709d40887983f17e235650c7bf1c2d4386143bd2af13679666f92419791a023
[INFO] running `"docker" "start" "-a" "3709d40887983f17e235650c7bf1c2d4386143bd2af13679666f92419791a023"`
[INFO] [stderr]     Checking loxscript v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime/value.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Call(Rc<Call>),
[INFO] [stderr]    |             ^^^^ help: use `dyn`: `dyn Call`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |             'a'...'z' | 'A'...'Z' | '_' => self.scan_identifier(),
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:99:28
[INFO] [stderr]    |
[INFO] [stderr] 99 |             'a'...'z' | 'A'...'Z' | '_' => self.scan_identifier(),
[INFO] [stderr]    |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:100:16
[INFO] [stderr]     |
[INFO] [stderr] 100 |             '0'...'9' => return self.scan_number(),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/runtime/value.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Call(Rc<Call>),
[INFO] [stderr]    |             ^^^^ help: use `dyn`: `dyn Call`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:99:16
[INFO] [stderr]    |
[INFO] [stderr] 99 |             'a'...'z' | 'A'...'Z' | '_' => self.scan_identifier(),
[INFO] [stderr]    |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:99:28
[INFO] [stderr]    |
[INFO] [stderr] 99 |             'a'...'z' | 'A'...'Z' | '_' => self.scan_identifier(),
[INFO] [stderr]    |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/lexer.rs:100:16
[INFO] [stderr]     |
[INFO] [stderr] 100 |             '0'...'9' => return self.scan_number(),
[INFO] [stderr]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "3709d40887983f17e235650c7bf1c2d4386143bd2af13679666f92419791a023"`
[INFO] running `"docker" "rm" "-f" "3709d40887983f17e235650c7bf1c2d4386143bd2af13679666f92419791a023"`
[INFO] [stdout] 3709d40887983f17e235650c7bf1c2d4386143bd2af13679666f92419791a023