[INFO] updating cached repository https://github.com/rickwebiii/RustHexEditor
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b4ad148a43c4afb7c817d86c00163eefb9c0a661
[INFO] testing rickwebiii/RustHexEditor against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickwebiii%2FRustHexEditor" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rickwebiii/RustHexEditor on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rickwebiii/RustHexEditor
[INFO] finished tweaking git repo https://github.com/rickwebiii/RustHexEditor
[INFO] tweaked toml for git repo https://github.com/rickwebiii/RustHexEditor written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/rickwebiii/RustHexEditor already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f733c901046dbb0d2f008a2080b5025816a8e0a34788afb320129a158d4fce2f
[INFO] running `"docker" "start" "-a" "f733c901046dbb0d2f008a2080b5025816a8e0a34788afb320129a158d4fce2f"`
[INFO] [stderr]    Compiling ncurses v5.82.0
[INFO] [stderr]    Compiling pancurses v0.7.0
[INFO] [stderr]    Compiling hex_edit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `window_dim`
[INFO] [stderr]   --> src/hex_edit/hex_editor_view.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let window_dim = self._terminal_window.get_max_yx();     
[INFO] [stderr]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_dim`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_cols`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let window_cols = self._terminal_window.get_max_x();
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_cols`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_dim`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let window_dim = window.get_max_yx();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_dim`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `draw_control_bar`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn draw_control_bar(window: &Window) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `"docker" "inspect" "f733c901046dbb0d2f008a2080b5025816a8e0a34788afb320129a158d4fce2f"`
[INFO] running `"docker" "rm" "-f" "f733c901046dbb0d2f008a2080b5025816a8e0a34788afb320129a158d4fce2f"`
[INFO] [stdout] f733c901046dbb0d2f008a2080b5025816a8e0a34788afb320129a158d4fce2f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c66dfd5a36472b4ff6d40804eeb8f983f52397f30b268d7e838c3ef1d3c45366
[INFO] running `"docker" "start" "-a" "c66dfd5a36472b4ff6d40804eeb8f983f52397f30b268d7e838c3ef1d3c45366"`
[INFO] [stderr]    Compiling hex_edit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `window_dim`
[INFO] [stderr]   --> src/hex_edit/hex_editor_view.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let window_dim = self._terminal_window.get_max_yx();     
[INFO] [stderr]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_dim`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_cols`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let window_cols = self._terminal_window.get_max_x();
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_cols`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_dim`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let window_dim = window.get_max_yx();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_dim`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `draw_control_bar`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn draw_control_bar(window: &Window) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "c66dfd5a36472b4ff6d40804eeb8f983f52397f30b268d7e838c3ef1d3c45366"`
[INFO] running `"docker" "rm" "-f" "c66dfd5a36472b4ff6d40804eeb8f983f52397f30b268d7e838c3ef1d3c45366"`
[INFO] [stdout] c66dfd5a36472b4ff6d40804eeb8f983f52397f30b268d7e838c3ef1d3c45366
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] ed65abec69585cb0f6f61b5b803ef9264b591e37365f94db2290ab9c4be9eb39
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ed65abec69585cb0f6f61b5b803ef9264b591e37365f94db2290ab9c4be9eb39"`
[INFO] [stderr] warning: unused variable: `window_dim`
[INFO] [stderr]   --> src/hex_edit/hex_editor_view.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let window_dim = self._terminal_window.get_max_yx();     
[INFO] [stderr]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_dim`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_cols`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:102:13
[INFO] [stderr]     |
[INFO] [stderr] 102 |         let window_cols = self._terminal_window.get_max_x();
[INFO] [stderr]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_cols`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window_dim`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let window_dim = window.get_max_yx();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_dim`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `draw_control_bar`
[INFO] [stderr]    --> src/hex_edit/hex_editor_view.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn draw_control_bar(window: &Window) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hex_edit-afff11b79ad04252
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ed65abec69585cb0f6f61b5b803ef9264b591e37365f94db2290ab9c4be9eb39"`
[INFO] running `"docker" "rm" "-f" "ed65abec69585cb0f6f61b5b803ef9264b591e37365f94db2290ab9c4be9eb39"`
[INFO] [stdout] ed65abec69585cb0f6f61b5b803ef9264b591e37365f94db2290ab9c4be9eb39