[INFO] updating cached repository OinkIguana/paper-terminal
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/OinkIguana/paper-terminal
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/OinkIguana/paper-terminal" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/OinkIguana/paper-terminal"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/OinkIguana/paper-terminal'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/OinkIguana/paper-terminal" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/OinkIguana/paper-terminal"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/OinkIguana/paper-terminal'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d22be36a7d0500415534ad1a37552e4e22bb5de
[INFO] sha for GitHub repo OinkIguana/paper-terminal: 5d22be36a7d0500415534ad1a37552e4e22bb5de
[INFO] validating manifest of OinkIguana/paper-terminal on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of OinkIguana/paper-terminal on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing OinkIguana/paper-terminal
[INFO] finished frobbing OinkIguana/paper-terminal
[INFO] frobbed toml for OinkIguana/paper-terminal written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/OinkIguana/paper-terminal/Cargo.toml
[INFO] started frobbing OinkIguana/paper-terminal
[INFO] finished frobbing OinkIguana/paper-terminal
[INFO] frobbed toml for OinkIguana/paper-terminal written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/OinkIguana/paper-terminal/Cargo.toml
[INFO] crate OinkIguana/paper-terminal already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/OinkIguana/paper-terminal/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking OinkIguana/paper-terminal against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/OinkIguana/paper-terminal:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4c797eaf46bf5d2a3ba9366afd3d0dfd490e3a733fe12b0e6d5ca590021c1ac5
[INFO] running `"docker" "start" "-a" "4c797eaf46bf5d2a3ba9366afd3d0dfd490e3a733fe12b0e6d5ca590021c1ac5"`
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling tree-sitter v0.3.10
[INFO] [stderr]    Compiling syncat-stylesheet v0.2.1
[INFO] [stderr]     Checking clicolors-control v1.0.1
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking terminal_size v0.1.8
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking console v0.7.7
[INFO] [stderr]     Checking paper-terminal v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: cannot borrow `self.scope` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/printer.rs:486:29
[INFO] [stderr]     |
[INFO] [stderr] 485 |                         if let Some(Scope::List(index)) = self.scope.last() {
[INFO] [stderr]     |                                                           ---------- immutable borrow occurs here
[INFO] [stderr] 486 |                             self.scope.push(Scope::ListItem(*index, false));
[INFO] [stderr]     |                             ^^^^^^^^^^                      ------ immutable borrow later used here
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr] warning: cannot borrow `self.scope` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> src/printer.rs:486:29
[INFO] [stderr]     |
[INFO] [stderr] 485 |                         if let Some(Scope::List(index)) = self.scope.last() {
[INFO] [stderr]     |                                                           ---------- immutable borrow occurs here
[INFO] [stderr] 486 |                             self.scope.push(Scope::ListItem(*index, false));
[INFO] [stderr]     |                             ^^^^^^^^^^                      ------ immutable borrow later used here
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default
[INFO] [stderr]     = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future
[INFO] [stderr]     = note: for more information, see issue #59159 <https://github.com/rust-lang/rust/issues/59159>
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.54s
[INFO] running `"docker" "inspect" "4c797eaf46bf5d2a3ba9366afd3d0dfd490e3a733fe12b0e6d5ca590021c1ac5"`
[INFO] running `"docker" "rm" "-f" "4c797eaf46bf5d2a3ba9366afd3d0dfd490e3a733fe12b0e6d5ca590021c1ac5"`
[INFO] [stdout] 4c797eaf46bf5d2a3ba9366afd3d0dfd490e3a733fe12b0e6d5ca590021c1ac5