[INFO] fetching crate umbra-tui 0.1.0... [INFO] building umbra-tui-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate umbra-tui 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate umbra-tui 0.1.0 [INFO] finished tweaking crates.io crate umbra-tui 0.1.0 [INFO] tweaked toml for crates.io crate umbra-tui 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate umbra-tui 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate umbra-tui 0.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 87c69254ed3e6b37d4cb9c0e03e0cdb9234391a338ab40a5954731ee626118ad [INFO] running `Command { std: "docker" "start" "-a" "87c69254ed3e6b37d4cb9c0e03e0cdb9234391a338ab40a5954731ee626118ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87c69254ed3e6b37d4cb9c0e03e0cdb9234391a338ab40a5954731ee626118ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87c69254ed3e6b37d4cb9c0e03e0cdb9234391a338ab40a5954731ee626118ad", kill_on_drop: false }` [INFO] [stdout] 87c69254ed3e6b37d4cb9c0e03e0cdb9234391a338ab40a5954731ee626118ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f3cef9f6a0fffb241527f7db923b19338e98e2cca60e94f7706c0b3ce54f90e [INFO] running `Command { std: "docker" "start" "-a" "8f3cef9f6a0fffb241527f7db923b19338e98e2cca60e94f7706c0b3ce54f90e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling umbra-tui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `cols` and `rows` are never read [INFO] [stdout] --> src/terminal.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Size { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 46 | cols: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | rows: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Size` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/terminal.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl Terminal { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn flush(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn cursor_hide(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn cursor_show(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn clear_screen(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn clear_line(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn fg_set(&mut self, rgb: Rgb) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn bg_set(&mut self, rgb: Rgb) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn fg_reset(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn bg_reset(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn size_get(&self) -> &Size { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn size_set(&mut self, size: Size) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | pub fn deinit(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `Command { std: "docker" "inspect" "8f3cef9f6a0fffb241527f7db923b19338e98e2cca60e94f7706c0b3ce54f90e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3cef9f6a0fffb241527f7db923b19338e98e2cca60e94f7706c0b3ce54f90e", kill_on_drop: false }` [INFO] [stdout] 8f3cef9f6a0fffb241527f7db923b19338e98e2cca60e94f7706c0b3ce54f90e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 118b44fc02642cd4977bd499ed5a4677ab9d6e240436102d084b0bb62902c2b5 [INFO] running `Command { std: "docker" "start" "-a" "118b44fc02642cd4977bd499ed5a4677ab9d6e240436102d084b0bb62902c2b5", kill_on_drop: false }` [INFO] [stderr] Compiling umbra-tui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `cols` and `rows` are never read [INFO] [stdout] --> src/terminal.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Size { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 46 | cols: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | rows: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Size` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/terminal.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl Terminal { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn flush(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn cursor_hide(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn cursor_show(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn clear_screen(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn clear_line(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn fg_set(&mut self, rgb: Rgb) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn bg_set(&mut self, rgb: Rgb) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn fg_reset(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn bg_reset(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn size_get(&self) -> &Size { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn size_set(&mut self, size: Size) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | pub fn deinit(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cols` and `rows` are never read [INFO] [stdout] --> src/terminal.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Size { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 46 | cols: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] 47 | rows: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Size` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/terminal.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 57 | impl Terminal { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn flush(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn cursor_hide(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn cursor_show(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | pub fn clear_screen(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | pub fn clear_line(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn fg_set(&mut self, rgb: Rgb) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 118 | pub fn bg_set(&mut self, rgb: Rgb) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn fg_reset(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn bg_reset(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 134 | pub fn size_get(&self) -> &Size { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn size_set(&mut self, size: Size) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 157 | pub fn deinit(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "118b44fc02642cd4977bd499ed5a4677ab9d6e240436102d084b0bb62902c2b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "118b44fc02642cd4977bd499ed5a4677ab9d6e240436102d084b0bb62902c2b5", kill_on_drop: false }` [INFO] [stdout] 118b44fc02642cd4977bd499ed5a4677ab9d6e240436102d084b0bb62902c2b5