[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-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/OinkIguana/paper-terminal"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/OinkIguana/paper-terminal'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/OinkIguana/paper-terminal" "work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/OinkIguana/paper-terminal"` [INFO] [stderr] Cloning into 'work/ex/pr-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/OinkIguana/paper-terminal'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1483017deadaa253058a8a5d66b4921caf7fbae3 [INFO] sha for GitHub repo OinkIguana/paper-terminal: 1483017deadaa253058a8a5d66b4921caf7fbae3 [INFO] validating manifest of OinkIguana/paper-terminal on toolchain master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of OinkIguana/paper-terminal on toolchain try#6a9f0b6cc40687e25f9d772e3b10bab335c63853 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-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-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/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-60466/sources/try#6a9f0b6cc40687e25f9d772e3b10bab335c63853/gh/OinkIguana/paper-terminal/Cargo.toml [INFO] crate OinkIguana/paper-terminal already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+6a9f0b6cc40687e25f9d772e3b10bab335c63853-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking OinkIguana/paper-terminal against master#7840a0b753a065a41999f1fb6028f67d33e3fdd5 for pr-60466 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60466/worker-5/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60466/sources/master#7840a0b753a065a41999f1fb6028f67d33e3fdd5/gh/OinkIguana/paper-terminal:/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" "+7840a0b753a065a41999f1fb6028f67d33e3fdd5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1905d06cd55d2861fa71e119c7809fb3f7fde6aa431fd20a99695e0b1bf7346f [INFO] running `"docker" "start" "-a" "1905d06cd55d2861fa71e119c7809fb3f7fde6aa431fd20a99695e0b1bf7346f"` [INFO] [stderr] Compiling pulldown-cmark v0.4.0 [INFO] [stderr] Checking strsim v0.9.0 [INFO] [stderr] Compiling tree-sitter v0.3.9 [INFO] [stderr] Compiling syncat-stylesheet v0.1.0 [INFO] [stderr] Checking terminal_size v0.1.8 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Checking console v0.7.5 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Checking termpix v0.1.0 (https://github.com/oinkiguana/termpix.git#531c1efe) [INFO] [stderr] Checking paper v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot borrow `self.scope` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/printer.rs:476:29 [INFO] [stderr] | [INFO] [stderr] 475 | if let Some(Scope::List(index)) = self.scope.last() { [INFO] [stderr] | ---------- immutable borrow occurs here [INFO] [stderr] 476 | 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 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `self.scope` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/printer.rs:476:29 [INFO] [stderr] | [INFO] [stderr] 475 | if let Some(Scope::List(index)) = self.scope.last() { [INFO] [stderr] | ---------- immutable borrow occurs here [INFO] [stderr] 476 | 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 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.43s [INFO] running `"docker" "inspect" "1905d06cd55d2861fa71e119c7809fb3f7fde6aa431fd20a99695e0b1bf7346f"` [INFO] running `"docker" "rm" "-f" "1905d06cd55d2861fa71e119c7809fb3f7fde6aa431fd20a99695e0b1bf7346f"` [INFO] [stdout] 1905d06cd55d2861fa71e119c7809fb3f7fde6aa431fd20a99695e0b1bf7346f