[INFO] cloning repository https://github.com/toshok/rusttalk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toshok/rusttalk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshok%2Frusttalk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshok%2Frusttalk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f59891b4e15148827d89ad85b6aeb41ee32df1c
[INFO] checking toshok/rusttalk against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshok%2Frusttalk" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/toshok/rusttalk
[INFO] finished tweaking git repo https://github.com/toshok/rusttalk
[INFO] tweaked toml for git repo https://github.com/toshok/rusttalk written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/toshok/rusttalk on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/toshok/rusttalk 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rusttalk` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking toshok/rusttalk against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshok%2Frusttalk" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/toshok/rusttalk
[INFO] finished tweaking git repo https://github.com/toshok/rusttalk
[INFO] tweaked toml for git repo https://github.com/toshok/rusttalk written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/toshok/rusttalk on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/toshok/rusttalk 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rusttalk` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb
[INFO] running `Command { std: "docker" "start" "2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb", 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" "2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `rusttalk` (manifest) generated 1 warning
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]     Checking rusttalk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 0...15 => self.push_receiver_var(bytecode),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:115:18
[INFO] [stdout]     |
[INFO] [stdout] 115 |                 0...15 => self.push_receiver_var(bytecode),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 16...31 => self.push_temp_var(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:116:19
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 16...31 => self.push_temp_var(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 32...63 => self.push_literal_const(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:117:19
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 32...63 => self.push_literal_const(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 64...95 => self.push_literal_var(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:119:19
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 96...103 => self.pop_and_store_receiver_var(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 64...95 => self.push_literal_var(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:120:20
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 104...111 => self.pop_and_store_temp_var(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:119:19
[INFO] [stdout]     |
[INFO] [stdout] 119 |                 96...103 => self.pop_and_store_receiver_var(bytecode),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:120:20
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 104...111 => self.pop_and_store_temp_var(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:136:20
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 126...127 => panic!("illegal bytecode"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:136:20
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 126...127 => panic!("illegal bytecode"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:147:20
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 138...143 => panic!("illegal bytecode"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:148:20
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 144...151 => self.short_unconditional_jump(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:147:20
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 138...143 => panic!("illegal bytecode"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:148:20
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 144...151 => self.short_unconditional_jump(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:149:20
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 152...159 => self.jump_if_false(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:149:20
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 152...159 => self.jump_if_false(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:150:20
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 160...167 => self.extended_unconditional_jump(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:150:20
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 160...167 => self.extended_unconditional_jump(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:151:20
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 168...171 => self.extended_jump_on_true(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:151:20
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 168...171 => self.extended_jump_on_true(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 172...175 => self.extended_jump_on_false(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 172...175 => self.extended_jump_on_false(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:153:20
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 176...191 => self.send_arith_msg(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:153:20
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 176...191 => self.send_arith_msg(bytecode),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:154:20
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 192...207 => panic!("special ops not implemented"), //sCommonMsg
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:154:20
[INFO] [stdout]     |
[INFO] [stdout] 154 |                 192...207 => panic!("special ops not implemented"), //sCommonMsg
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:155:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 208...223 => self.send_literal_with_argc(bytecode, 0),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:155:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 208...223 => self.send_literal_with_argc(bytecode, 0),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 224...239 => self.send_literal_with_argc(bytecode, 1),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 224...239 => self.send_literal_with_argc(bytecode, 1),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 240...255 => self.send_literal_with_argc(bytecode, 2),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/interp.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 240...255 => self.send_literal_with_argc(bytecode, 2),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/interp.rs:643:9
[INFO] [stdout]     |
[INFO] [stdout] 643 |         ((self.lit_cnt_hdr(hdr) + LITERAL_START) * mem::size_of::<u32>() as u32 + 1)
[INFO] [stdout]     |         ^                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 643 -         ((self.lit_cnt_hdr(hdr) + LITERAL_START) * mem::size_of::<u32>() as u32 + 1)
[INFO] [stdout] 643 +         (self.lit_cnt_hdr(hdr) + LITERAL_START) * mem::size_of::<u32>() as u32 + 1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/interp.rs:643:9
[INFO] [stdout]     |
[INFO] [stdout] 643 |         ((self.lit_cnt_hdr(hdr) + LITERAL_START) * mem::size_of::<u32>() as u32 + 1)
[INFO] [stdout]     |         ^                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 643 -         ((self.lit_cnt_hdr(hdr) + LITERAL_START) * mem::size_of::<u32>() as u32 + 1)
[INFO] [stdout] 643 +         (self.lit_cnt_hdr(hdr) + LITERAL_START) * mem::size_of::<u32>() as u32 + 1
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/interp.rs:647:9
[INFO] [stdout]     |
[INFO] [stdout] 647 |         (((hdr) & 0x0F80) >> 7)
[INFO] [stdout]     |         ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 647 -         (((hdr) & 0x0F80) >> 7)
[INFO] [stdout] 647 +         ((hdr) & 0x0F80) >> 7
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/interp.rs:647:9
[INFO] [stdout]     |
[INFO] [stdout] 647 |         (((hdr) & 0x0F80) >> 7)
[INFO] [stdout]     |         ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 647 -         (((hdr) & 0x0F80) >> 7)
[INFO] [stdout] 647 +         ((hdr) & 0x0F80) >> 7
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `ptr_offset_from` has been stable since 1.47.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(ptr_offset_from)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `ptr_offset_from` has been stable since 1.47.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(ptr_offset_from)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/snapshot.rs:22:65
[INFO] [stdout]    |
[INFO] [stdout] 22 |         Err(why) => panic!("couldn't open {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/snapshot.rs:22:65
[INFO] [stdout]    |
[INFO] [stdout] 22 |         Err(why) => panic!("couldn't open {}: {}", display, why.description()),
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_selector`
[INFO] [stdout]    --> src/interp.rs:557:21
[INFO] [stdout]     |
[INFO] [stdout] 557 |                 let msg_selector = self.msg_selector;
[INFO] [stdout]     |                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_selector`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_selector`
[INFO] [stdout]    --> src/interp.rs:557:21
[INFO] [stdout]     |
[INFO] [stdout] 557 |                 let msg_selector = self.msg_selector;
[INFO] [stdout]     |                     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_selector`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:496:17
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches any value
[INFO] [stdout] ...
[INFO] [stdout] 496 |                 CLASS_COMPILED_METHOD => print!("(compiled_method)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `CLASS_STRING` instead of introducing a new catch-all binding
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 std_ptrs::CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:500:17
[INFO] [stdout]     |
[INFO] [stdout] 500 |                 _ => print!("(unknown)"),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:500:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 500 |                 _ => print!("(unknown)"),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_STRING`
[INFO] [stdout]    --> src/om.rs:487:17
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_STRING`
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 std_ptrs::CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 _CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_ARRAY`
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_ARRAY`
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 std_ptrs::CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 _CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_FLOAT`
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_FLOAT`
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 std_ptrs::CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 _CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_METH_CTX`
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_METH_CTX`
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 std_ptrs::CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 _CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_BLOCK_CTX`
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_BLOCK_CTX`
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 std_ptrs::CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 _CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_POINT`
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_POINT`
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 std_ptrs::CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 _CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_LG_POS_INT`
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_LG_POS_INT`
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 std_ptrs::CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 _CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_DISPLAY_BITMAP`
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_DISPLAY_BITMAP`
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 std_ptrs::CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 _CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_MSG`
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_MSG`
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 std_ptrs::CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 _CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_SEMA`
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_SEMA`
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 std_ptrs::CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 _CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_CHARACTER`
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_CHARACTER`
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 std_ptrs::CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 _CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_FORM`
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_FORM`
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 std_ptrs::CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 _CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SENDER` is never used
[INFO] [stdout]   --> src/context.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const SENDER: isize = 0;
[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 `INSTR_PTR` is never used
[INFO] [stdout]   --> src/context.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const INSTR_PTR: isize = 1;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_PTR` is never used
[INFO] [stdout]   --> src/context.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const STACK_PTR: isize = 2;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `METHOD` is never used
[INFO] [stdout]   --> src/context.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const METHOD: isize = 3;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CALLER` is never used
[INFO] [stdout]   --> src/context.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const CALLER: isize = 0;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_ARGC` is never used
[INFO] [stdout]   --> src/context.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const BLOCK_ARGC: isize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_IP` is never used
[INFO] [stdout]   --> src/context.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const INIT_IP: isize = 4;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOME` is never used
[INFO] [stdout]   --> src/context.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const HOME: isize = 5;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEAP_SPACE_STOP` is never used
[INFO] [stdout]   --> src/om.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const HEAP_SPACE_STOP: usize = OM_SIZE - 1; /* G/R p.658 */
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LITERAL_START` is never used
[INFO] [stdout]   --> src/om.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | static LITERAL_START: u32 = 1;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SUPER_CLASS` is never used
[INFO] [stdout]   --> src/om.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SUPER_CLASS: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSTANCE_SPEC` is never used
[INFO] [stdout]   --> src/om.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const INSTANCE_SPEC: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `dump_ot` and `dump_oop` are never used
[INFO] [stdout]    --> src/om.rs:475:12
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl OM {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn dump_ot(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 481 |     pub fn dump_oop(&self, oop: OOP) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_LISTS` is never used
[INFO] [stdout]  --> src/process.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const PROC_LISTS: u8 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_LINK` is never used
[INFO] [stdout]  --> src/process.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const FIRST_LINK: u8 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_LINK` is never used
[INFO] [stdout]  --> src/process.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const LAST_LINK: u8 = 1;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCESS_SIGNALS` is never used
[INFO] [stdout]  --> src/process.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const EXCESS_SIGNALS: u8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NEXT_LINK` is never used
[INFO] [stdout]  --> src/process.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const NEXT_LINK: u8 = 0;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRIORITY` is never used
[INFO] [stdout]   --> src/process.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const PRIORITY: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MY_LIST` is never used
[INFO] [stdout]   --> src/process.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MY_LIST: u8 = 3;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CANNOT_RETURN` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const CANNOT_RETURN: OOP = 22;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHAR_TABLE` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const CHAR_TABLE: OOP = 25;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_STRING` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const CLASS_STRING: OOP = 7;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_FLOAT` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const CLASS_FLOAT: OOP = 10; /* not defined in G/R */
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_BLOCK_CTX` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const CLASS_BLOCK_CTX: OOP = 12;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_POINT` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const CLASS_POINT: OOP = 13;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_LG_POS_INT` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const CLASS_LG_POS_INT: OOP = 14;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_DISPLAY_BITMAP` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const CLASS_DISPLAY_BITMAP: OOP = 15;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_SEMA` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub const CLASS_SEMA: OOP = 19; /* not defined in G/R */
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_CHARACTER` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const CLASS_CHARACTER: OOP = 20;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_FORM` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const CLASS_FORM: OOP = 0x629; /* required for BitBlt */
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FSENDER_CALLER` should have a snake case name
[INFO] [stdout]  --> src/context.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub FSENDER_CALLER: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fsender_caller`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FINSTR_PTR` should have a snake case name
[INFO] [stdout]  --> src/context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub FINSTR_PTR: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `finstr_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FSTACK_PTR` should have a snake case name
[INFO] [stdout]  --> src/context.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub FSTACK_PTR: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `fstack_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FMETHOD_BLOCK_ARGC` should have a snake case name
[INFO] [stdout]  --> src/context.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub FMETHOD_BLOCK_ARGC: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fmethod_block_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FINIT_IP` should have a snake case name
[INFO] [stdout]  --> src/context.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub FINIT_IP: OOP,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `finit_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FRECEIVER_HOME` should have a snake case name
[INFO] [stdout]  --> src/context.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub FRECEIVER_HOME: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `freceiver_home`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FTEMP_FRAME` should have a snake case name
[INFO] [stdout]   --> src/context.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub FTEMP_FRAME: [OOP; 32],
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `ftemp_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:496:17
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches any value
[INFO] [stdout] ...
[INFO] [stdout] 496 |                 CLASS_COMPILED_METHOD => print!("(compiled_method)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match against the value of constant `CLASS_STRING` instead of introducing a new catch-all binding
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 std_ptrs::CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/om.rs:500:17
[INFO] [stdout]     |
[INFO] [stdout] 500 |                 _ => print!("(unknown)"),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/om.rs:500:17
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 CLASS_SMALL_INTEGER => print!("(smi)"),
[INFO] [stdout]     |                 ------------------- matches some of the same values
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ------------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 500 |                 _ => print!("(unknown)"),
[INFO] [stdout]     |                 ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_STRING`
[INFO] [stdout]    --> src/om.rs:487:17
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_STRING`
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 std_ptrs::CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 _CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_ARRAY`
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_ARRAY`
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 std_ptrs::CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 _CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_FLOAT`
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_FLOAT`
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 std_ptrs::CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 _CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_METH_CTX`
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_METH_CTX`
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 std_ptrs::CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 _CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_BLOCK_CTX`
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_BLOCK_CTX`
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 std_ptrs::CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 _CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_POINT`
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_POINT`
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 std_ptrs::CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 _CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_LG_POS_INT`
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_LG_POS_INT`
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 std_ptrs::CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 _CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_DISPLAY_BITMAP`
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_DISPLAY_BITMAP`
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 std_ptrs::CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 _CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_MSG`
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_MSG`
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 std_ptrs::CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 _CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_SEMA`
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_SEMA`
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 std_ptrs::CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 _CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_CHARACTER`
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_CHARACTER`
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 std_ptrs::CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 _CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CLASS_FORM`
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `CLASS_FORM`
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 std_ptrs::CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ++++++++++
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 _CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u8>` is dropped at end of statement
[INFO] [stdout]   --> src/interp.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |             ip: vec![0; 1].as_mut_ptr(),
[INFO] [stdout]    |                 ---------- ^^^^^^^^^^ pointer created here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this `Vec<u8>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u8>` to a variable such that it outlives the pointer returned by `as_mut_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u32>` is dropped at end of statement
[INFO] [stdout]   --> src/interp.rs:48:28
[INFO] [stdout]    |
[INFO] [stdout] 48 |             sp: vec![0; 1].as_mut_ptr(),
[INFO] [stdout]    |                 ---------- ^^^^^^^^^^ pointer created here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this `Vec<u32>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u32>` to a variable such that it outlives the pointer returned by `as_mut_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/interp.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(om: &'a mut OM) -> Interpreter {
[INFO] [stdout]    |                     --            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(om: &'a mut OM) -> Interpreter<'a> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u32>` is dropped at end of statement
[INFO] [stdout]   --> src/om.rs:83:38
[INFO] [stdout]    |
[INFO] [stdout] 83 |             object_space: vec![0; 1].as_mut_ptr(),
[INFO] [stdout]    |                           ---------- ^^^^^^^^^^ pointer created here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           this `Vec<u32>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u32>` to a variable such that it outlives the pointer returned by `as_mut_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/om.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         mem::forget(object_space);
[INFO] [stdout]     |         ^^^^^^^^^^^^------------^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     argument has type `&mut Vec<u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(forgetting_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 211 -         mem::forget(object_space);
[INFO] [stdout] 211 +         let _ = object_space;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `defaultEntry` should have a snake case name
[INFO] [stdout]    --> src/om.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |         let defaultEntry = if ptrs { NIL_PTR } else { 0 };
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `default_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_STRING` should have a snake case name
[INFO] [stdout]    --> src/om.rs:487:17
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `class_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_ARRAY` should have a snake case name
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `class_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_FLOAT` should have a snake case name
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `class_float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_METH_CTX` should have a snake case name
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_meth_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_BLOCK_CTX` should have a snake case name
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_block_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_POINT` should have a snake case name
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `class_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_LG_POS_INT` should have a snake case name
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_lg_pos_int`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_DISPLAY_BITMAP` should have a snake case name
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_display_bitmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_MSG` should have a snake case name
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^ help: convert the identifier to snake case: `class_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_SEMA` should have a snake case name
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `class_sema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_CHARACTER` should have a snake case name
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_character`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_FORM` should have a snake case name
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `class_form`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/snapshot.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     file.seek(SeekFrom::Start(512));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = file.seek(SeekFrom::Start(512));
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SENDER` is never used
[INFO] [stdout]   --> src/context.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const SENDER: isize = 0;
[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 `INSTR_PTR` is never used
[INFO] [stdout]   --> src/context.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const INSTR_PTR: isize = 1;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_PTR` is never used
[INFO] [stdout]   --> src/context.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const STACK_PTR: isize = 2;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `METHOD` is never used
[INFO] [stdout]   --> src/context.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const METHOD: isize = 3;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CALLER` is never used
[INFO] [stdout]   --> src/context.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const CALLER: isize = 0;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLOCK_ARGC` is never used
[INFO] [stdout]   --> src/context.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const BLOCK_ARGC: isize = 3;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INIT_IP` is never used
[INFO] [stdout]   --> src/context.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const INIT_IP: isize = 4;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOME` is never used
[INFO] [stdout]   --> src/context.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const HOME: isize = 5;
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEAP_SPACE_STOP` is never used
[INFO] [stdout]   --> src/om.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const HEAP_SPACE_STOP: usize = OM_SIZE - 1; /* G/R p.658 */
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `LITERAL_START` is never used
[INFO] [stdout]   --> src/om.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | static LITERAL_START: u32 = 1;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SUPER_CLASS` is never used
[INFO] [stdout]   --> src/om.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SUPER_CLASS: u8 = 0;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSTANCE_SPEC` is never used
[INFO] [stdout]   --> src/om.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const INSTANCE_SPEC: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `dump_ot` and `dump_oop` are never used
[INFO] [stdout]    --> src/om.rs:475:12
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl OM {
[INFO] [stdout]     | ------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn dump_ot(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 481 |     pub fn dump_oop(&self, oop: OOP) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROC_LISTS` is never used
[INFO] [stdout]  --> src/process.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const PROC_LISTS: u8 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIRST_LINK` is never used
[INFO] [stdout]  --> src/process.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const FIRST_LINK: u8 = 0;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LAST_LINK` is never used
[INFO] [stdout]  --> src/process.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const LAST_LINK: u8 = 1;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXCESS_SIGNALS` is never used
[INFO] [stdout]  --> src/process.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const EXCESS_SIGNALS: u8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NEXT_LINK` is never used
[INFO] [stdout]  --> src/process.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const NEXT_LINK: u8 = 0;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRIORITY` is never used
[INFO] [stdout]   --> src/process.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const PRIORITY: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MY_LIST` is never used
[INFO] [stdout]   --> src/process.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const MY_LIST: u8 = 3;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CANNOT_RETURN` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const CANNOT_RETURN: OOP = 22;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stdout] warning: constant `CHAR_TABLE` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const CHAR_TABLE: OOP = 25;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_STRING` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const CLASS_STRING: OOP = 7;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_FLOAT` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const CLASS_FLOAT: OOP = 10; /* not defined in G/R */
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_BLOCK_CTX` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const CLASS_BLOCK_CTX: OOP = 12;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_POINT` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const CLASS_POINT: OOP = 13;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_LG_POS_INT` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const CLASS_LG_POS_INT: OOP = 14;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_DISPLAY_BITMAP` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const CLASS_DISPLAY_BITMAP: OOP = 15;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_SEMA` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub const CLASS_SEMA: OOP = 19; /* not defined in G/R */
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_CHARACTER` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const CLASS_CHARACTER: OOP = 20;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CLASS_FORM` is never used
[INFO] [stdout]   --> src/std_ptrs.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const CLASS_FORM: OOP = 0x629; /* required for BitBlt */
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FSENDER_CALLER` should have a snake case name
[INFO] [stdout]  --> src/context.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub FSENDER_CALLER: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fsender_caller`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FINSTR_PTR` should have a snake case name
[INFO] [stdout]  --> src/context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub FINSTR_PTR: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `finstr_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FSTACK_PTR` should have a snake case name
[INFO] [stdout]  --> src/context.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub FSTACK_PTR: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case: `fstack_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FMETHOD_BLOCK_ARGC` should have a snake case name
[INFO] [stdout]  --> src/context.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub FMETHOD_BLOCK_ARGC: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fmethod_block_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FINIT_IP` should have a snake case name
[INFO] [stdout]  --> src/context.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub FINIT_IP: OOP,
[INFO] [stdout]   |         ^^^^^^^^ help: convert the identifier to snake case: `finit_ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FRECEIVER_HOME` should have a snake case name
[INFO] [stdout]  --> src/context.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub FRECEIVER_HOME: OOP,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `freceiver_home`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `FTEMP_FRAME` should have a snake case name
[INFO] [stdout]   --> src/context.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub FTEMP_FRAME: [OOP; 32],
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `ftemp_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u8>` is dropped at end of statement
[INFO] [stdout]   --> src/interp.rs:47:28
[INFO] [stdout]    |
[INFO] [stdout] 47 |             ip: vec![0; 1].as_mut_ptr(),
[INFO] [stdout]    |                 ---------- ^^^^^^^^^^ pointer created here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this `Vec<u8>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u8>` to a variable such that it outlives the pointer returned by `as_mut_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u32>` is dropped at end of statement
[INFO] [stdout]   --> src/interp.rs:48:28
[INFO] [stdout]    |
[INFO] [stdout] 48 |             sp: vec![0; 1].as_mut_ptr(),
[INFO] [stdout]    |                 ---------- ^^^^^^^^^^ pointer created here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this `Vec<u32>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u32>` to a variable such that it outlives the pointer returned by `as_mut_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/interp.rs:44:35
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(om: &'a mut OM) -> Interpreter {
[INFO] [stdout]    |                     --            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(om: &'a mut OM) -> Interpreter<'a> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `Vec<u32>` is dropped at end of statement
[INFO] [stdout]   --> src/om.rs:83:38
[INFO] [stdout]    |
[INFO] [stdout] 83 |             object_space: vec![0; 1].as_mut_ptr(),
[INFO] [stdout]    |                           ---------- ^^^^^^^^^^ pointer created here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           this `Vec<u32>` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `Vec<u32>` to a variable such that it outlives the pointer returned by `as_mut_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/om.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         mem::forget(object_space);
[INFO] [stdout]     |         ^^^^^^^^^^^^------------^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     argument has type `&mut Vec<u32>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(forgetting_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 211 -         mem::forget(object_space);
[INFO] [stdout] 211 +         let _ = object_space;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `defaultEntry` should have a snake case name
[INFO] [stdout]    --> src/om.rs:464:13
[INFO] [stdout]     |
[INFO] [stdout] 464 |         let defaultEntry = if ptrs { NIL_PTR } else { 0 };
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `default_entry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_STRING` should have a snake case name
[INFO] [stdout]    --> src/om.rs:487:17
[INFO] [stdout]     |
[INFO] [stdout] 487 |                 CLASS_STRING => print!("(string)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: convert the identifier to snake case: `class_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_ARRAY` should have a snake case name
[INFO] [stdout]    --> src/om.rs:488:17
[INFO] [stdout]     |
[INFO] [stdout] 488 |                 CLASS_ARRAY => print!("(array)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `class_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_FLOAT` should have a snake case name
[INFO] [stdout]    --> src/om.rs:489:17
[INFO] [stdout]     |
[INFO] [stdout] 489 |                 CLASS_FLOAT => print!("(float)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `class_float`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_METH_CTX` should have a snake case name
[INFO] [stdout]    --> src/om.rs:490:17
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 CLASS_METH_CTX => print!("(meth_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_meth_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_BLOCK_CTX` should have a snake case name
[INFO] [stdout]    --> src/om.rs:491:17
[INFO] [stdout]     |
[INFO] [stdout] 491 |                 CLASS_BLOCK_CTX => print!("(block_ctx)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_block_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_POINT` should have a snake case name
[INFO] [stdout]    --> src/om.rs:492:17
[INFO] [stdout]     |
[INFO] [stdout] 492 |                 CLASS_POINT => print!("(point)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^ help: convert the identifier to snake case: `class_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_LG_POS_INT` should have a snake case name
[INFO] [stdout]    --> src/om.rs:493:17
[INFO] [stdout]     |
[INFO] [stdout] 493 |                 CLASS_LG_POS_INT => print!("(lg_pos_int)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_lg_pos_int`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_DISPLAY_BITMAP` should have a snake case name
[INFO] [stdout]    --> src/om.rs:494:17
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 CLASS_DISPLAY_BITMAP => print!("(display_bitmap)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_display_bitmap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_MSG` should have a snake case name
[INFO] [stdout]    --> src/om.rs:495:17
[INFO] [stdout]     |
[INFO] [stdout] 495 |                 CLASS_MSG => print!("(message)"),
[INFO] [stdout]     |                 ^^^^^^^^^ help: convert the identifier to snake case: `class_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_SEMA` should have a snake case name
[INFO] [stdout]    --> src/om.rs:497:17
[INFO] [stdout]     |
[INFO] [stdout] 497 |                 CLASS_SEMA => print!("(sema)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `class_sema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_CHARACTER` should have a snake case name
[INFO] [stdout]    --> src/om.rs:498:17
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 CLASS_CHARACTER => print!("(character)"),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `class_character`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CLASS_FORM` should have a snake case name
[INFO] [stdout]    --> src/om.rs:499:17
[INFO] [stdout]     |
[INFO] [stdout] 499 |                 CLASS_FORM => print!("(form)"),
[INFO] [stdout]     |                 ^^^^^^^^^^ help: convert the identifier to snake case: `class_form`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/snapshot.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     file.seek(SeekFrom::Start(512));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = file.seek(SeekFrom::Start(512));
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb", kill_on_drop: false }`
[INFO] [stdout] 2c913cddc55e219a3a6db5c2853841bd6b1974472d011a6cb902fe4244770dfb
