[INFO] fetching crate rexplorer 1.0.0...
[INFO] testing rexplorer-1.0.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rexplorer 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rexplorer 1.0.0
[INFO] finished tweaking crates.io crate rexplorer 1.0.0
[INFO] tweaked toml for crates.io crate rexplorer 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rexplorer 1.0.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rexplorer 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v2.0.4
[INFO] [stderr]   Downloaded widgetui v0.2.1
[INFO] [stderr]   Downloaded strum_macros v0.25.2
[INFO] [stderr]   Downloaded tui-input v0.8.0
[INFO] [stderr]   Downloaded syn v2.0.37
[INFO] [stderr]   Downloaded ratatui v0.23.0
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] [stderr]   Downloaded tui-helper-proc-macro v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 918aa36f05f011d38b62d512676760742394af2f296f1ad17779182d27db85d4
[INFO] running `Command { std: "docker" "start" "-a" "918aa36f05f011d38b62d512676760742394af2f296f1ad17779182d27db85d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "918aa36f05f011d38b62d512676760742394af2f296f1ad17779182d27db85d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918aa36f05f011d38b62d512676760742394af2f296f1ad17779182d27db85d4", kill_on_drop: false }`
[INFO] [stdout] 918aa36f05f011d38b62d512676760742394af2f296f1ad17779182d27db85d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c9e6e149c3fdea128854149a7accb7a308c5356a0b950f3f93b6e07c41b8501
[INFO] running `Command { std: "docker" "start" "-a" "6c9e6e149c3fdea128854149a7accb7a308c5356a0b950f3f93b6e07c41b8501", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling tui-input v0.8.0
[INFO] [stderr]    Compiling strum_macros v0.25.2
[INFO] [stderr]    Compiling tui-helper-proc-macro v0.2.1
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling ratatui v0.23.0
[INFO] [stderr]    Compiling widgetui v0.2.1
[INFO] [stderr]    Compiling rexplorer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/folder.rs:39:60
[INFO] [stdout]    |
[INFO] [stdout] 39 |             path_name = file_name.to_str().unwrap_or("N/A").clone();
[INFO] [stdout]    |                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/folder.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_list(&mut self, chunk: Rect) -> List {
[INFO] [stdout]    |                    ^^^^^^^^^                  ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_list(&mut self, chunk: Rect) -> List<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  WARN rustc_errors::emitter Invalid span /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/ffi/os_str.rs:119:1: 119:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/ffi/os_str.rs" }) }
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/folder.rs:158:67
[INFO] [stdout]     |
[INFO] [stdout] 158 |             .join(self.entries[self.selected].file_name().unwrap().clone());
[INFO] [stdout]     |                                                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `OsStr` does not implement `Clone`, so calling `clone` on `&OsStr` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 158 -             .join(self.entries[self.selected].file_name().unwrap().clone());
[INFO] [stdout] 158 +             .join(self.entries[self.selected].file_name().unwrap());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.05s
[INFO] running `Command { std: "docker" "inspect" "6c9e6e149c3fdea128854149a7accb7a308c5356a0b950f3f93b6e07c41b8501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9e6e149c3fdea128854149a7accb7a308c5356a0b950f3f93b6e07c41b8501", kill_on_drop: false }`
[INFO] [stdout] 6c9e6e149c3fdea128854149a7accb7a308c5356a0b950f3f93b6e07c41b8501
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8df5ce20735cd863cec8e1b6420573993f44d6505d66660ab13844345685f220
[INFO] running `Command { std: "docker" "start" "-a" "8df5ce20735cd863cec8e1b6420573993f44d6505d66660ab13844345685f220", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexplorer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/folder.rs:39:60
[INFO] [stdout]    |
[INFO] [stdout] 39 |             path_name = file_name.to_str().unwrap_or("N/A").clone();
[INFO] [stdout]    |                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/folder.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_list(&mut self, chunk: Rect) -> List {
[INFO] [stdout]    |                    ^^^^^^^^^                  ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn as_list(&mut self, chunk: Rect) -> List<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/folder.rs:158:67
[INFO] [stdout]     |
[INFO] [stdout] 158 |             .join(self.entries[self.selected].file_name().unwrap().clone());
[INFO] [stdout]     |                                                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `OsStr` does not implement `Clone`, so calling `clone` on `&OsStr` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 158 -             .join(self.entries[self.selected].file_name().unwrap().clone());
[INFO] [stdout] 158 +             .join(self.entries[self.selected].file_name().unwrap());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  WARN rustc_errors::emitter Invalid span /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/ffi/os_str.rs:119:1: 119:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/ffi/os_str.rs" }) }
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "8df5ce20735cd863cec8e1b6420573993f44d6505d66660ab13844345685f220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df5ce20735cd863cec8e1b6420573993f44d6505d66660ab13844345685f220", kill_on_drop: false }`
[INFO] [stdout] 8df5ce20735cd863cec8e1b6420573993f44d6505d66660ab13844345685f220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a2b8573ec2a2744cecc3cb4d8a9a9de032290795f1a1ac3221ef7dd2d925802
[INFO] running `Command { std: "docker" "start" "-a" "8a2b8573ec2a2744cecc3cb4d8a9a9de032290795f1a1ac3221ef7dd2d925802", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/folder.rs:39:60
[INFO] [stderr]    |
[INFO] [stderr] 39 |             path_name = file_name.to_str().unwrap_or("N/A").clone();
[INFO] [stderr]    |                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/folder.rs:64:20
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn as_list(&mut self, chunk: Rect) -> List {
[INFO] [stderr]    |                    ^^^^^^^^^                  ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn as_list(&mut self, chunk: Rect) -> List<'_> {
[INFO] [stderr]    |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr]  WARN rustc_errors::emitter Invalid span /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/ffi/os_str.rs:119:1: 119:1 (#0), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/ffi/os_str.rs" }) }
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/folder.rs:158:67
[INFO] [stderr]     |
[INFO] [stderr] 158 |             .join(self.entries[self.selected].file_name().unwrap().clone());
[INFO] [stderr]     |                                                                   ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `OsStr` does not implement `Clone`, so calling `clone` on `&OsStr` copies the reference, which does not do anything and can be removed
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 158 -             .join(self.entries[self.selected].file_name().unwrap().clone());
[INFO] [stderr] 158 +             .join(self.entries[self.selected].file_name().unwrap());
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `rexplorer` (bin "rexplorer" test) generated 3 warnings (run `cargo fix --bin "rexplorer" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rexplorer-de021651f3712ab7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a2b8573ec2a2744cecc3cb4d8a9a9de032290795f1a1ac3221ef7dd2d925802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2b8573ec2a2744cecc3cb4d8a9a9de032290795f1a1ac3221ef7dd2d925802", kill_on_drop: false }`
[INFO] [stdout] 8a2b8573ec2a2744cecc3cb4d8a9a9de032290795f1a1ac3221ef7dd2d925802