[INFO] fetching crate kz80_ws 0.1.1...
[INFO] testing kz80_ws-0.1.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate kz80_ws 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate kz80_ws 0.1.1
[INFO] finished tweaking crates.io crate kz80_ws 0.1.1
[INFO] tweaked toml for crates.io crate kz80_ws 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kz80_ws 0.1.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kz80_ws 0.1.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded retroshield-z80-workbench v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482
[INFO] running `Command { std: "docker" "start" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling retroshield-z80-workbench v0.1.1
[INFO] [stderr]    Compiling kz80_ws v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `RAM_START` is never used
[INFO] [stdout]   --> src/codegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const RAM_START: u16 = 0x2000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CURRENT_LINE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const CURRENT_LINE_LEN: u16 = 0x201B; // 8-bit: length of current line
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEARCH_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SEARCH_LEN: u16 = 0x2340;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_STR` is never used
[INFO] [stdout]   --> src/codegen.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const REPLACE_STR: u16 = 0x2350;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | const REPLACE_LEN: u16 = 0x2390;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_BUF_END` is never used
[INFO] [stdout]   --> src/codegen.rs:59:7
[INFO] [stdout]    |
[INFO] [stdout] 59 | const TEXT_BUF_END: u16 = 0x3DFF;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_BUF_SIZE` is never used
[INFO] [stdout]   --> src/codegen.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 | const TEXT_BUF_SIZE: u16 = TEXT_BUF_END - TEXT_BUF + 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LINES` is never used
[INFO] [stdout]   --> src/codegen.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const MAX_LINES: u16 = 256;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_LO` is never used
[INFO] [stdout]   --> src/codegen.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const STORAGE_SEEK_LO: u8 = 0x14;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_HI` is never used
[INFO] [stdout]   --> src/codegen.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const STORAGE_SEEK_HI: u8 = 0x15;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_READ` is never used
[INFO] [stdout]   --> src/codegen.rs:87:7
[INFO] [stdout]    |
[INFO] [stdout] 87 | const CMD_OPEN_READ: u8 = 0x01;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_APPEND` is never used
[INFO] [stdout]   --> src/codegen.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | const CMD_OPEN_APPEND: u8 = 0x03;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_RW` is never used
[INFO] [stdout]   --> src/codegen.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | const CMD_OPEN_RW: u8 = 0x07;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_DATA` is never used
[INFO] [stdout]   --> src/codegen.rs:96:7
[INFO] [stdout]    |
[INFO] [stdout] 96 | const STATUS_DATA: u8 = 0x80;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCREEN_ROWS` is never used
[INFO] [stdout]    --> src/codegen.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 | const SCREEN_ROWS: u8 = 24;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_B` is never used
[INFO] [stdout]    --> src/codegen.rs:116:7
[INFO] [stdout]     |
[INFO] [stdout] 116 | const CTRL_B: u8 = 0x02;  // Bold toggle (in text)
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_C` is never used
[INFO] [stdout]    --> src/codegen.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 | const CTRL_C: u8 = 0x03;  // Page down / ^KC copy
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_R` is never used
[INFO] [stdout]    --> src/codegen.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | const CTRL_R: u8 = 0x12;  // Page up / ^QR top
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]     --> src/codegen.rs:2840:8
[INFO] [stdout]      |
[INFO] [stdout]  159 | impl WordStarCodeGen {
[INFO] [stdout]      | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 2840 |     fn ld_bc(&mut self, val: u16) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2888 |     fn ld_b_l(&mut self) { self.emit(&[0x45]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2895 |     fn ld_h_b(&mut self) { self.emit(&[0x60]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 2896 |     fn ld_l_c(&mut self) { self.emit(&[0x69]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2905 |     fn or_a_l(&mut self) { self.emit(&[0xB5]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2917 |     fn dec_a(&mut self) { self.emit(&[0x3D]); }
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2939 |     fn ret_nz(&mut self) { self.emit(&[0xC0]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_START` is never used
[INFO] [stdout]   --> src/codegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const RAM_START: u16 = 0x2000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CURRENT_LINE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const CURRENT_LINE_LEN: u16 = 0x201B; // 8-bit: length of current line
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEARCH_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SEARCH_LEN: u16 = 0x2340;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_STR` is never used
[INFO] [stdout]   --> src/codegen.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const REPLACE_STR: u16 = 0x2350;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | const REPLACE_LEN: u16 = 0x2390;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_BUF_END` is never used
[INFO] [stdout]   --> src/codegen.rs:59:7
[INFO] [stdout]    |
[INFO] [stdout] 59 | const TEXT_BUF_END: u16 = 0x3DFF;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_BUF_SIZE` is never used
[INFO] [stdout]   --> src/codegen.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 | const TEXT_BUF_SIZE: u16 = TEXT_BUF_END - TEXT_BUF + 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LINES` is never used
[INFO] [stdout]   --> src/codegen.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const MAX_LINES: u16 = 256;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_LO` is never used
[INFO] [stdout]   --> src/codegen.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const STORAGE_SEEK_LO: u8 = 0x14;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_HI` is never used
[INFO] [stdout]   --> src/codegen.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const STORAGE_SEEK_HI: u8 = 0x15;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_READ` is never used
[INFO] [stdout]   --> src/codegen.rs:87:7
[INFO] [stdout]    |
[INFO] [stdout] 87 | const CMD_OPEN_READ: u8 = 0x01;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_APPEND` is never used
[INFO] [stdout]   --> src/codegen.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | const CMD_OPEN_APPEND: u8 = 0x03;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_RW` is never used
[INFO] [stdout]   --> src/codegen.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | const CMD_OPEN_RW: u8 = 0x07;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_DATA` is never used
[INFO] [stdout]   --> src/codegen.rs:96:7
[INFO] [stdout]    |
[INFO] [stdout] 96 | const STATUS_DATA: u8 = 0x80;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCREEN_ROWS` is never used
[INFO] [stdout]    --> src/codegen.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 | const SCREEN_ROWS: u8 = 24;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_B` is never used
[INFO] [stdout]    --> src/codegen.rs:116:7
[INFO] [stdout]     |
[INFO] [stdout] 116 | const CTRL_B: u8 = 0x02;  // Bold toggle (in text)
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_C` is never used
[INFO] [stdout]    --> src/codegen.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 | const CTRL_C: u8 = 0x03;  // Page down / ^KC copy
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_R` is never used
[INFO] [stdout]    --> src/codegen.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | const CTRL_R: u8 = 0x12;  // Page up / ^QR top
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]     --> src/codegen.rs:2840:8
[INFO] [stdout]      |
[INFO] [stdout]  159 | impl WordStarCodeGen {
[INFO] [stdout]      | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 2840 |     fn ld_bc(&mut self, val: u16) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2888 |     fn ld_b_l(&mut self) { self.emit(&[0x45]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2895 |     fn ld_h_b(&mut self) { self.emit(&[0x60]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 2896 |     fn ld_l_c(&mut self) { self.emit(&[0x69]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2905 |     fn or_a_l(&mut self) { self.emit(&[0xB5]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2917 |     fn dec_a(&mut self) { self.emit(&[0x3D]); }
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2939 |     fn ret_nz(&mut self) { self.emit(&[0xC0]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: constant `RAM_START` is never used
[INFO] [stdout]   --> src/codegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const RAM_START: u16 = 0x2000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CURRENT_LINE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const CURRENT_LINE_LEN: u16 = 0x201B; // 8-bit: length of current line
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEARCH_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SEARCH_LEN: u16 = 0x2340;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_STR` is never used
[INFO] [stdout]   --> src/codegen.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const REPLACE_STR: u16 = 0x2350;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | const REPLACE_LEN: u16 = 0x2390;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_BUF_END` is never used
[INFO] [stdout]   --> src/codegen.rs:59:7
[INFO] [stdout]    |
[INFO] [stdout] 59 | const TEXT_BUF_END: u16 = 0x3DFF;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEXT_BUF_SIZE` is never used
[INFO] [stdout]   --> src/codegen.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 | const TEXT_BUF_SIZE: u16 = TEXT_BUF_END - TEXT_BUF + 1;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LINES` is never used
[INFO] [stdout]   --> src/codegen.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const MAX_LINES: u16 = 256;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_LO` is never used
[INFO] [stdout]   --> src/codegen.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const STORAGE_SEEK_LO: u8 = 0x14;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_HI` is never used
[INFO] [stdout]   --> src/codegen.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const STORAGE_SEEK_HI: u8 = 0x15;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_READ` is never used
[INFO] [stdout]   --> src/codegen.rs:87:7
[INFO] [stdout]    |
[INFO] [stdout] 87 | const CMD_OPEN_READ: u8 = 0x01;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_APPEND` is never used
[INFO] [stdout]   --> src/codegen.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | const CMD_OPEN_APPEND: u8 = 0x03;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_RW` is never used
[INFO] [stdout]   --> src/codegen.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | const CMD_OPEN_RW: u8 = 0x07;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_DATA` is never used
[INFO] [stdout]   --> src/codegen.rs:96:7
[INFO] [stdout]    |
[INFO] [stdout] 96 | const STATUS_DATA: u8 = 0x80;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCREEN_ROWS` is never used
[INFO] [stdout]    --> src/codegen.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 | const SCREEN_ROWS: u8 = 24;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_B` is never used
[INFO] [stdout]    --> src/codegen.rs:116:7
[INFO] [stdout]     |
[INFO] [stdout] 116 | const CTRL_B: u8 = 0x02;  // Bold toggle (in text)
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_C` is never used
[INFO] [stdout]    --> src/codegen.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 | const CTRL_C: u8 = 0x03;  // Page down / ^KC copy
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_R` is never used
[INFO] [stdout]    --> src/codegen.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | const CTRL_R: u8 = 0x12;  // Page up / ^QR top
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]     --> src/codegen.rs:2840:8
[INFO] [stdout]      |
[INFO] [stdout]  159 | impl WordStarCodeGen {
[INFO] [stdout]      | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 2840 |     fn ld_bc(&mut self, val: u16) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2888 |     fn ld_b_l(&mut self) { self.emit(&[0x45]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2895 |     fn ld_h_b(&mut self) { self.emit(&[0x60]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 2896 |     fn ld_l_c(&mut self) { self.emit(&[0x69]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2905 |     fn or_a_l(&mut self) { self.emit(&[0xB5]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2917 |     fn dec_a(&mut self) { self.emit(&[0x3D]); }
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2939 |     fn ret_nz(&mut self) { self.emit(&[0xC0]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kz80_ws v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `RAM_START` is never used
[INFO] [stdout]   --> src/codegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const RAM_START: u16 = 0x2000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CURRENT_LINE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const CURRENT_LINE_LEN: u16 = 0x201B; // 8-bit: length of current line
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEARCH_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SEARCH_LEN: u16 = 0x2340;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_STR` is never used
[INFO] [stdout]   --> src/codegen.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const REPLACE_STR: u16 = 0x2350;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | const REPLACE_LEN: u16 = 0x2390;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LINES` is never used
[INFO] [stdout]   --> src/codegen.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const MAX_LINES: u16 = 256;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_LO` is never used
[INFO] [stdout]   --> src/codegen.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const STORAGE_SEEK_LO: u8 = 0x14;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_HI` is never used
[INFO] [stdout]   --> src/codegen.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const STORAGE_SEEK_HI: u8 = 0x15;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_READ` is never used
[INFO] [stdout]   --> src/codegen.rs:87:7
[INFO] [stdout]    |
[INFO] [stdout] 87 | const CMD_OPEN_READ: u8 = 0x01;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_APPEND` is never used
[INFO] [stdout]   --> src/codegen.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | const CMD_OPEN_APPEND: u8 = 0x03;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_RW` is never used
[INFO] [stdout]   --> src/codegen.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | const CMD_OPEN_RW: u8 = 0x07;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_DATA` is never used
[INFO] [stdout]   --> src/codegen.rs:96:7
[INFO] [stdout]    |
[INFO] [stdout] 96 | const STATUS_DATA: u8 = 0x80;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCREEN_ROWS` is never used
[INFO] [stdout]    --> src/codegen.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 | const SCREEN_ROWS: u8 = 24;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_B` is never used
[INFO] [stdout]    --> src/codegen.rs:116:7
[INFO] [stdout]     |
[INFO] [stdout] 116 | const CTRL_B: u8 = 0x02;  // Bold toggle (in text)
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_C` is never used
[INFO] [stdout]    --> src/codegen.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 | const CTRL_C: u8 = 0x03;  // Page down / ^KC copy
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_R` is never used
[INFO] [stdout]    --> src/codegen.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | const CTRL_R: u8 = 0x12;  // Page up / ^QR top
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]     --> src/codegen.rs:2840:8
[INFO] [stdout]      |
[INFO] [stdout]  159 | impl WordStarCodeGen {
[INFO] [stdout]      | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 2840 |     fn ld_bc(&mut self, val: u16) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2888 |     fn ld_b_l(&mut self) { self.emit(&[0x45]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2895 |     fn ld_h_b(&mut self) { self.emit(&[0x60]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 2896 |     fn ld_l_c(&mut self) { self.emit(&[0x69]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2905 |     fn or_a_l(&mut self) { self.emit(&[0xB5]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2917 |     fn dec_a(&mut self) { self.emit(&[0x3D]); }
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2939 |     fn ret_nz(&mut self) { self.emit(&[0xC0]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RAM_START` is never used
[INFO] [stdout]   --> src/codegen.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const RAM_START: u16 = 0x2000;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CURRENT_LINE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const CURRENT_LINE_LEN: u16 = 0x201B; // 8-bit: length of current line
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SEARCH_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SEARCH_LEN: u16 = 0x2340;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_STR` is never used
[INFO] [stdout]   --> src/codegen.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const REPLACE_STR: u16 = 0x2350;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REPLACE_LEN` is never used
[INFO] [stdout]   --> src/codegen.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | const REPLACE_LEN: u16 = 0x2390;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_LINES` is never used
[INFO] [stdout]   --> src/codegen.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const MAX_LINES: u16 = 256;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_LO` is never used
[INFO] [stdout]   --> src/codegen.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 83 | const STORAGE_SEEK_LO: u8 = 0x14;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STORAGE_SEEK_HI` is never used
[INFO] [stdout]   --> src/codegen.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const STORAGE_SEEK_HI: u8 = 0x15;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_READ` is never used
[INFO] [stdout]   --> src/codegen.rs:87:7
[INFO] [stdout]    |
[INFO] [stdout] 87 | const CMD_OPEN_READ: u8 = 0x01;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_APPEND` is never used
[INFO] [stdout]   --> src/codegen.rs:89:7
[INFO] [stdout]    |
[INFO] [stdout] 89 | const CMD_OPEN_APPEND: u8 = 0x03;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CMD_OPEN_RW` is never used
[INFO] [stdout]   --> src/codegen.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | const CMD_OPEN_RW: u8 = 0x07;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STATUS_DATA` is never used
[INFO] [stdout]   --> src/codegen.rs:96:7
[INFO] [stdout]    |
[INFO] [stdout] 96 | const STATUS_DATA: u8 = 0x80;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCREEN_ROWS` is never used
[INFO] [stdout]    --> src/codegen.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 | const SCREEN_ROWS: u8 = 24;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_B` is never used
[INFO] [stdout]    --> src/codegen.rs:116:7
[INFO] [stdout]     |
[INFO] [stdout] 116 | const CTRL_B: u8 = 0x02;  // Bold toggle (in text)
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_C` is never used
[INFO] [stdout]    --> src/codegen.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 | const CTRL_C: u8 = 0x03;  // Page down / ^KC copy
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTRL_R` is never used
[INFO] [stdout]    --> src/codegen.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 127 | const CTRL_R: u8 = 0x12;  // Page up / ^QR top
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]     --> src/codegen.rs:2840:8
[INFO] [stdout]      |
[INFO] [stdout]  159 | impl WordStarCodeGen {
[INFO] [stdout]      | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 2840 |     fn ld_bc(&mut self, val: u16) {
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2888 |     fn ld_b_l(&mut self) { self.emit(&[0x45]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2895 |     fn ld_h_b(&mut self) { self.emit(&[0x60]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 2896 |     fn ld_l_c(&mut self) { self.emit(&[0x69]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2905 |     fn or_a_l(&mut self) { self.emit(&[0xB5]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2917 |     fn dec_a(&mut self) { self.emit(&[0x3D]); }
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2939 |     fn ret_nz(&mut self) { self.emit(&[0xC0]); }
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: constant `RAM_START` is never used
[INFO] [stderr]   --> src/codegen.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const RAM_START: u16 = 0x2000;
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CURRENT_LINE_LEN` is never used
[INFO] [stderr]   --> src/codegen.rs:33:7
[INFO] [stderr]    |
[INFO] [stderr] 33 | const CURRENT_LINE_LEN: u16 = 0x201B; // 8-bit: length of current line
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SEARCH_LEN` is never used
[INFO] [stderr]   --> src/codegen.rs:50:7
[INFO] [stderr]    |
[INFO] [stderr] 50 | const SEARCH_LEN: u16 = 0x2340;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `REPLACE_STR` is never used
[INFO] [stderr]   --> src/codegen.rs:51:7
[INFO] [stderr]    |
[INFO] [stderr] 51 | const REPLACE_STR: u16 = 0x2350;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `REPLACE_LEN` is never used
[INFO] [stderr]   --> src/codegen.rs:52:7
[INFO] [stderr]    |
[INFO] [stderr] 52 | const REPLACE_LEN: u16 = 0x2390;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TEXT_BUF_END` is never used
[INFO] [stderr]   --> src/codegen.rs:59:7
[INFO] [stderr]    |
[INFO] [stderr] 59 | const TEXT_BUF_END: u16 = 0x3DFF;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TEXT_BUF_SIZE` is never used
[INFO] [stderr]   --> src/codegen.rs:60:7
[INFO] [stderr]    |
[INFO] [stderr] 60 | const TEXT_BUF_SIZE: u16 = TEXT_BUF_END - TEXT_BUF + 1;
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_LINES` is never used
[INFO] [stderr]   --> src/codegen.rs:65:7
[INFO] [stderr]    |
[INFO] [stderr] 65 | const MAX_LINES: u16 = 256;
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STORAGE_SEEK_LO` is never used
[INFO] [stderr]   --> src/codegen.rs:83:7
[INFO] [stderr]    |
[INFO] [stderr] 83 | const STORAGE_SEEK_LO: u8 = 0x14;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STORAGE_SEEK_HI` is never used
[INFO] [stderr]   --> src/codegen.rs:84:7
[INFO] [stderr]    |
[INFO] [stderr] 84 | const STORAGE_SEEK_HI: u8 = 0x15;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CMD_OPEN_READ` is never used
[INFO] [stderr]   --> src/codegen.rs:87:7
[INFO] [stderr]    |
[INFO] [stderr] 87 | const CMD_OPEN_READ: u8 = 0x01;
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CMD_OPEN_APPEND` is never used
[INFO] [stderr]   --> src/codegen.rs:89:7
[INFO] [stderr]    |
[INFO] [stderr] 89 | const CMD_OPEN_APPEND: u8 = 0x03;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CMD_OPEN_RW` is never used
[INFO] [stderr]   --> src/codegen.rs:91:7
[INFO] [stderr]    |
[INFO] [stderr] 91 | const CMD_OPEN_RW: u8 = 0x07;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `STATUS_DATA` is never used
[INFO] [stderr]   --> src/codegen.rs:96:7
[INFO] [stderr]    |
[INFO] [stderr] 96 | const STATUS_DATA: u8 = 0x80;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SCREEN_ROWS` is never used
[INFO] [stderr]    --> src/codegen.rs:103:7
[INFO] [stderr]     |
[INFO] [stderr] 103 | const SCREEN_ROWS: u8 = 24;
[INFO] [stderr]     |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CTRL_B` is never used
[INFO] [stderr]    --> src/codegen.rs:116:7
[INFO] [stderr]     |
[INFO] [stderr] 116 | const CTRL_B: u8 = 0x02;  // Bold toggle (in text)
[INFO] [stderr]     |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CTRL_C` is never used
[INFO] [stderr]    --> src/codegen.rs:117:7
[INFO] [stderr]     |
[INFO] [stderr] 117 | const CTRL_C: u8 = 0x03;  // Page down / ^KC copy
[INFO] [stderr]     |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CTRL_R` is never used
[INFO] [stderr]    --> src/codegen.rs:127:7
[INFO] [stderr]     |
[INFO] [stderr] 127 | const CTRL_R: u8 = 0x12;  // Page up / ^QR top
[INFO] [stderr]     |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]     --> src/codegen.rs:2840:8
[INFO] [stderr]      |
[INFO] [stderr]  159 | impl WordStarCodeGen {
[INFO] [stderr]      | -------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 2840 |     fn ld_bc(&mut self, val: u16) {
[INFO] [stderr]      |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 2888 |     fn ld_b_l(&mut self) { self.emit(&[0x45]); }
[INFO] [stderr]      |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 2895 |     fn ld_h_b(&mut self) { self.emit(&[0x60]); }
[INFO] [stderr]      |        ^^^^^^
[INFO] [stderr] 2896 |     fn ld_l_c(&mut self) { self.emit(&[0x69]); }
[INFO] [stderr]      |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 2905 |     fn or_a_l(&mut self) { self.emit(&[0xB5]); }
[INFO] [stderr]      |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 2917 |     fn dec_a(&mut self) { self.emit(&[0x3D]); }
[INFO] [stderr]      |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 2939 |     fn ret_nz(&mut self) { self.emit(&[0xC0]); }
[INFO] [stderr]      |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kz80_ws` (lib) generated 19 warnings
[INFO] [stderr] warning: `kz80_ws` (bin "kz80_ws" test) generated 17 warnings (17 duplicates)
[INFO] [stderr] warning: `kz80_ws` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/kz80_ws-561f2b29af83313c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test codegen::tests::test_codegen_produces_output ... ok
[INFO] [stdout] test codegen::tests::test_memory_layout ... ok
[INFO] [stdout] test codegen::tests::test_rom_starts_with_stack_init ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- codegen::tests::test_rom_starts_with_stack_init stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'codegen::tests::test_rom_starts_with_stack_init' (194) panicked at src/codegen.rs:2992:9:
[INFO] [stdout] assertion `left == right` failed: ROM should start with LD SP instruction
[INFO] [stdout]   left: 243
[INFO] [stdout]  right: 49
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60659ddec121 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x60659de002fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x60659ddf05bc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x60659ddc8716 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x60659dde4889 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x60659dd7f130 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x60659dde4a42 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x60659ddc87c2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x60659ddc1549 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x60659ddc93bd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x60659de00a2c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x60659de009a3 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x60659dd67707 - core[df12db4294e9bfd3]::panicking::assert_failed::<u8, u8>
[INFO] [stdout]   13:     0x60659dd7234c - <kz80_ws[3eac1f66f1d8a3b3]::codegen::tests::test_rom_starts_with_stack_init::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x60659dd7241b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x60659dd7fa85 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x60659dd79344 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x60659dd82be2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x60659ddeb9f9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7c8540225dfa - <unknown>
[INFO] [stdout]   20:     0x7c85402b93d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     codegen::tests::test_rom_starts_with_stack_init
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482", kill_on_drop: false }`
[INFO] [stdout] 5786ac7edebbe22f98e63b7d0447eeafc0356b1c5e571cf078a850108591b482
