[INFO] cloning repository https://github.com/topostaro/Cetus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/topostaro/Cetus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopostaro%2FCetus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopostaro%2FCetus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36ba6b30730f7f0272b333b87c8146cc6882a87c
[INFO] testing topostaro/Cetus against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopostaro%2FCetus" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/topostaro/Cetus on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/topostaro/Cetus
[INFO] finished tweaking git repo https://github.com/topostaro/Cetus
[INFO] tweaked toml for git repo https://github.com/topostaro/Cetus written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/topostaro/Cetus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55f11b22717c96357e09db01c72ada37e3f21f3fa9cda6a4fc15f525d8d63a6d
[INFO] running `Command { std: "docker" "start" "-a" "55f11b22717c96357e09db01c72ada37e3f21f3fa9cda6a4fc15f525d8d63a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55f11b22717c96357e09db01c72ada37e3f21f3fa9cda6a4fc15f525d8d63a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f11b22717c96357e09db01c72ada37e3f21f3fa9cda6a4fc15f525d8d63a6d", kill_on_drop: false }`
[INFO] [stdout] 55f11b22717c96357e09db01c72ada37e3f21f3fa9cda6a4fc15f525d8d63a6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c9909560cfdd6bcec136356fb5609e21ad7ff55a609051cc9496f69b43ca1ee
[INFO] running `Command { std: "docker" "start" "-a" "0c9909560cfdd6bcec136356fb5609e21ad7ff55a609051cc9496f69b43ca1ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling cetus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `terminal_height`
[INFO] [stdout]    --> src/editor.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let terminal_height = self.terminal.size().height as usize - 1;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_terminal_height`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw_row`
[INFO] [stdout]    --> src/editor.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn draw_row(&mut self, row: &Row) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_empty`
[INFO] [stdout]   --> src/row.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `Command { std: "docker" "inspect" "0c9909560cfdd6bcec136356fb5609e21ad7ff55a609051cc9496f69b43ca1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9909560cfdd6bcec136356fb5609e21ad7ff55a609051cc9496f69b43ca1ee", kill_on_drop: false }`
[INFO] [stdout] 0c9909560cfdd6bcec136356fb5609e21ad7ff55a609051cc9496f69b43ca1ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cb54659e53e82c35b86b5b38186876ff78ae849bbe793e493d32f9ce88ed5cd
[INFO] running `Command { std: "docker" "start" "-a" "4cb54659e53e82c35b86b5b38186876ff78ae849bbe793e493d32f9ce88ed5cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cetus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `terminal_height`
[INFO] [stdout]    --> src/editor.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let terminal_height = self.terminal.size().height as usize - 1;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_terminal_height`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw_row`
[INFO] [stdout]    --> src/editor.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn draw_row(&mut self, row: &Row) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_empty`
[INFO] [stdout]   --> src/row.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "4cb54659e53e82c35b86b5b38186876ff78ae849bbe793e493d32f9ce88ed5cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb54659e53e82c35b86b5b38186876ff78ae849bbe793e493d32f9ce88ed5cd", kill_on_drop: false }`
[INFO] [stdout] 4cb54659e53e82c35b86b5b38186876ff78ae849bbe793e493d32f9ce88ed5cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 004922cb74b5efd21e43ac7bc1e7d80a57835b15fc57fc179427c51624b1af86
[INFO] running `Command { std: "docker" "start" "-a" "004922cb74b5efd21e43ac7bc1e7d80a57835b15fc57fc179427c51624b1af86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `terminal_height`
[INFO] [stderr]    --> src/editor.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let terminal_height = self.terminal.size().height as usize - 1;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_terminal_height`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `draw_row`
[INFO] [stderr]    --> src/editor.rs:128:8
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn draw_row(&mut self, row: &Row) {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_empty`
[INFO] [stderr]   --> src/row.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn is_empty(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cetus` (bin "cetus" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cetus-f5396f0b9f6e16d9)
[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" "004922cb74b5efd21e43ac7bc1e7d80a57835b15fc57fc179427c51624b1af86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004922cb74b5efd21e43ac7bc1e7d80a57835b15fc57fc179427c51624b1af86", kill_on_drop: false }`
[INFO] [stdout] 004922cb74b5efd21e43ac7bc1e7d80a57835b15fc57fc179427c51624b1af86