[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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/OinkIguana/paper-terminal"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/OinkIguana/paper-terminal'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/OinkIguana/paper-terminal" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/OinkIguana/paper-terminal"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of OinkIguana/paper-terminal on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking OinkIguana/paper-terminal against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 21d98c524d60bb1b3b87bdb755b72b875add51ce0d908ba17ffee15edf141585 [INFO] running `"docker" "start" "-a" "21d98c524d60bb1b3b87bdb755b72b875add51ce0d908ba17ffee15edf141585"` [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 directories v1.0.2 [INFO] [stderr] Checking terminal_size v0.1.8 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.2 [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 [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 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.60s [INFO] running `"docker" "inspect" "21d98c524d60bb1b3b87bdb755b72b875add51ce0d908ba17ffee15edf141585"` [INFO] running `"docker" "rm" "-f" "21d98c524d60bb1b3b87bdb755b72b875add51ce0d908ba17ffee15edf141585"` [INFO] [stdout] 21d98c524d60bb1b3b87bdb755b72b875add51ce0d908ba17ffee15edf141585