[INFO] cloning repository https://github.com/vinayakdsci/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vinayakdsci/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayakdsci%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayakdsci%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a609dafc8e9b3643860ff7a1fd05cf6ac92d11b4 [INFO] checking vinayakdsci/rlox against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayakdsci%2Frlox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vinayakdsci/rlox on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vinayakdsci/rlox [INFO] finished tweaking git repo https://github.com/vinayakdsci/rlox [INFO] tweaked toml for git repo https://github.com/vinayakdsci/rlox written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vinayakdsci/rlox 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fde91de0e0b8c4ace1149ae6690e70fa26ff93e96b756e28b136b14a42a56eb [INFO] running `Command { std: "docker" "start" "-a" "2fde91de0e0b8c4ace1149ae6690e70fa26ff93e96b756e28b136b14a42a56eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fde91de0e0b8c4ace1149ae6690e70fa26ff93e96b756e28b136b14a42a56eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fde91de0e0b8c4ace1149ae6690e70fa26ff93e96b756e28b136b14a42a56eb", kill_on_drop: false }` [INFO] [stdout] 2fde91de0e0b8c4ace1149ae6690e70fa26ff93e96b756e28b136b14a42a56eb [INFO] checking vinayakdsci/rlox against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayakdsci%2Frlox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file .gitignore [INFO] [stderr] error: unable to write file Cargo.lock [INFO] [stderr] error: unable to write file Cargo.toml [INFO] [stderr] error: unable to write file LICENSE [INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [INFO] checking vinayakdsci/rlox against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayakdsci%2Frlox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vinayakdsci/rlox on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vinayakdsci/rlox [INFO] finished tweaking git repo https://github.com/vinayakdsci/rlox [INFO] tweaked toml for git repo https://github.com/vinayakdsci/rlox written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vinayakdsci/rlox 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/7f600a84461a7476ab426a9af24b3c4b358c4573cc654b9928cb647bda50035d/diff: no space left on device [INFO] checking vinayakdsci/rlox against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayakdsci%2Frlox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vinayakdsci/rlox on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vinayakdsci/rlox [INFO] finished tweaking git repo https://github.com/vinayakdsci/rlox [INFO] tweaked toml for git repo https://github.com/vinayakdsci/rlox written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vinayakdsci/rlox 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: symlink ../64b8df6340f111da01f3d1e5777633444db32042ae1adfb1558fe205fc7d78ca-init/diff /var/lib/docker/overlay2/l/2EOZYDPVUPP7OIHDU22WCAW35N: no space left on device [INFO] checking vinayakdsci/rlox against try#2b41547e41f63ea0ca9cb25417ddd569b19e6a50 for pr-134273 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvinayakdsci%2Frlox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vinayakdsci/rlox on toolchain 2b41547e41f63ea0ca9cb25417ddd569b19e6a50 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vinayakdsci/rlox [INFO] finished tweaking git repo https://github.com/vinayakdsci/rlox [INFO] tweaked toml for git repo https://github.com/vinayakdsci/rlox written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vinayakdsci/rlox 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" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f34bd6d76e8ffa24fc1c253eac55dc22ea116f20511679b6484117eefdc2a1e2 [INFO] running `Command { std: "docker" "start" "-a" "f34bd6d76e8ffa24fc1c253eac55dc22ea116f20511679b6484117eefdc2a1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f34bd6d76e8ffa24fc1c253eac55dc22ea116f20511679b6484117eefdc2a1e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f34bd6d76e8ffa24fc1c253eac55dc22ea116f20511679b6484117eefdc2a1e2", kill_on_drop: false }` [INFO] [stdout] f34bd6d76e8ffa24fc1c253eac55dc22ea116f20511679b6484117eefdc2a1e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+2b41547e41f63ea0ca9cb25417ddd569b19e6a50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46ae89050517bc657b2483437df3a747e3b78e5057724f1413acf75b62d95603 [INFO] running `Command { std: "docker" "start" "-a" "46ae89050517bc657b2483437df3a747e3b78e5057724f1413acf75b62d95603", kill_on_drop: false }` [INFO] [stderr] Checking rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/compiler.rs:45:73 [INFO] [stdout] | [INFO] [stdout] 45 | fn advance(&mut self, source: &str, scanner: &mut scanner::Scanner, chunk: &mut Chunk) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_kind` [INFO] [stdout] --> src/compiler.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | token_kind => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_kind` [INFO] [stdout] --> src/compiler.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | token_kind: scanner::TokenKind, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/compiler.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | msg: &str, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk` [INFO] [stdout] --> src/compiler.rs:45:73 [INFO] [stdout] | [INFO] [stdout] 45 | fn advance(&mut self, source: &str, scanner: &mut scanner::Scanner, chunk: &mut Chunk) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_kind` [INFO] [stdout] --> src/compiler.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | token_kind => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_kind` [INFO] [stdout] --> src/compiler.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | token_kind: scanner::TokenKind, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/compiler.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | msg: &str, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | let mut byte = chunk.add_constant(y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/compiler.rs:230:14 [INFO] [stdout] | [INFO] [stdout] 230 | let (prefix, infix, prec) = parse_rule(token_kind.to_owned()); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `infix` [INFO] [stdout] --> src/compiler.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | let (prefix, infix, prec) = parse_rule(token_kind.to_owned()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_infix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compiler.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | let mut byte = chunk.add_constant(y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/compiler.rs:230:14 [INFO] [stdout] | [INFO] [stdout] 230 | let (prefix, infix, prec) = parse_rule(token_kind.to_owned()); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `infix` [INFO] [stdout] --> src/compiler.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | let (prefix, infix, prec) = parse_rule(token_kind.to_owned()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_infix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/vm.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | Some(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/vm.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | Some(x) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_OR` is never used [INFO] [stdout] --> src/compiler.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const PREC_OR: u8 = 3; // or [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_AND` is never used [INFO] [stdout] --> src/compiler.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const PREC_AND: u8 = 4; // and [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_EQUALITY` is never used [INFO] [stdout] --> src/compiler.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const PREC_EQUALITY: u8 = 5; // == != [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_COMPARISON` is never used [INFO] [stdout] --> src/compiler.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const PREC_COMPARISON: u8 = 6; // < > <= >= [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_CALL` is never used [INFO] [stdout] --> src/compiler.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const PREC_CALL: u8 = 10; // . () [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_PRIMARY` is never used [INFO] [stdout] --> src/compiler.rs:20:7 [INFO] [stdout] | [INFO] [stdout] 20 | const PREC_PRIMARY: u8 = 11; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STACK_MAX` is never used [INFO] [stdout] --> src/vm.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const STACK_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InterpretRuntimeError` is never constructed [INFO] [stdout] --> src/vm.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum InterpretResult { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | InterpretRuntimeError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_OR` is never used [INFO] [stdout] --> src/compiler.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const PREC_OR: u8 = 3; // or [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_AND` is never used [INFO] [stdout] --> src/compiler.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | const PREC_AND: u8 = 4; // and [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_EQUALITY` is never used [INFO] [stdout] --> src/compiler.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const PREC_EQUALITY: u8 = 5; // == != [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_COMPARISON` is never used [INFO] [stdout] --> src/compiler.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const PREC_COMPARISON: u8 = 6; // < > <= >= [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_CALL` is never used [INFO] [stdout] --> src/compiler.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const PREC_CALL: u8 = 10; // . () [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PREC_PRIMARY` is never used [INFO] [stdout] --> src/compiler.rs:20:7 [INFO] [stdout] | [INFO] [stdout] 20 | const PREC_PRIMARY: u8 = 11; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STACK_MAX` is never used [INFO] [stdout] --> src/vm.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const STACK_MAX: usize = 256; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `InterpretRuntimeError` is never constructed [INFO] [stdout] --> src/vm.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum InterpretResult { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | InterpretRuntimeError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetabqFxey" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rlox` (bin "rlox" test) due to 1 previous error; 16 warnings emitted [INFO] running `Command { std: "docker" "inspect" "46ae89050517bc657b2483437df3a747e3b78e5057724f1413acf75b62d95603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46ae89050517bc657b2483437df3a747e3b78e5057724f1413acf75b62d95603", kill_on_drop: false }` [INFO] [stdout] 46ae89050517bc657b2483437df3a747e3b78e5057724f1413acf75b62d95603