[INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust/refs/tags: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/zegl/kram-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zegl/kram-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cff99c048aa188d71d57a3fa7a8bade0556178de [INFO] building zegl/kram-rust against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-7-tc2/source': No space left on device [INFO] building zegl/kram-rust against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zegl/kram-rust on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zegl/kram-rust [INFO] finished tweaking git repo https://github.com/zegl/kram-rust [INFO] tweaked toml for git repo https://github.com/zegl/kram-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zegl/kram-rust 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/c8484494031454047ece7611ffae40529ce5891dfa6025a8626363627d0b9ca4/.tmp-hostconfig.json265938886: no space left on device [INFO] building zegl/kram-rust against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/description' to '/workspace/builds/worker-7-tc2/source/.git/description': No space left on device [INFO] building zegl/kram-rust against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-7-tc2/source': No space left on device [INFO] building zegl/kram-rust against try#334963c956d25708feab489a3816ae63f639355d for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzegl%2Fkram-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zegl/kram-rust on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zegl/kram-rust [INFO] finished tweaking git repo https://github.com/zegl/kram-rust [INFO] tweaked toml for git repo https://github.com/zegl/kram-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zegl/kram-rust 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d15a157da2127e916679c6eb669c4634926371194331061e98f03baef378fef6 [INFO] running `Command { std: "docker" "start" "-a" "d15a157da2127e916679c6eb669c4634926371194331061e98f03baef378fef6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d15a157da2127e916679c6eb669c4634926371194331061e98f03baef378fef6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d15a157da2127e916679c6eb669c4634926371194331061e98f03baef378fef6", kill_on_drop: false }` [INFO] [stdout] d15a157da2127e916679c6eb669c4634926371194331061e98f03baef378fef6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d34f71f5183dcf61c0b5a4ea1c721f46e591f86f904c58179147ad029d1ffc7e [INFO] running `Command { std: "docker" "start" "-a" "d34f71f5183dcf61c0b5a4ea1c721f46e591f86f904c58179147ad029d1ffc7e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling kram-rust v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `PUSH_CLASS` should have an upper camel case name [INFO] [stdout] --> src/vm/mod.rs:129:2 [INFO] [stdout] | [INFO] [stdout] 129 | PUSH_CLASS, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `PushClass` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lexer::Lexer` [INFO] [stdout] --> src/parser/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use lexer::Lexer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CLASS_BODY` should have an upper camel case name [INFO] [stdout] --> src/parser/mod.rs:527:2 [INFO] [stdout] | [INFO] [stdout] 527 | CLASS_BODY, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ClassBody` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PUSH_CLASS` should have an upper camel case name [INFO] [stdout] --> src/parser/mod.rs:528:2 [INFO] [stdout] | [INFO] [stdout] 528 | PUSH_CLASS, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `PushClass` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `METHOD_PARAMETERS` should have an upper camel case name [INFO] [stdout] --> src/parser/mod.rs:529:2 [INFO] [stdout] | [INFO] [stdout] 529 | METHOD_PARAMETERS, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MethodParameters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/libraries/mod.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fn call(&self, String) -> Value; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: String` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vm/mod.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | classes: Vec>, [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | classes: Vec>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vm/mod.rs:230:17 [INFO] [stdout] | [INFO] [stdout] 230 | Reference: Box, [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 230 | Reference: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/libraries/mod.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | impl std::fmt::Debug for Library { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 9 | impl std::fmt::Debug for dyn Library { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/vm/mod.rs:260:34 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn reference(reference: Box) -> Value { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 260 | pub fn reference(reference: Box) -> Value { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `dyn Library: Clone` is not satisfied [INFO] [stdout] --> src/vm/mod.rs:230:2 [INFO] [stdout] | [INFO] [stdout] 224 | #[derive(Clone)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 230 | Reference: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `dyn Library` [INFO] [stdout] | [INFO] [stdout] = note: required for `Box` to implement `Clone` [INFO] [stdout] = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `Reference` in initializer of `Value` [INFO] [stdout] --> src/vm/mod.rs:241:3 [INFO] [stdout] | [INFO] [stdout] 241 | Value { [INFO] [stdout] | ^^^^^ missing `Reference` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/libraries/mod.rs:10:51 [INFO] [stdout] | [INFO] [stdout] 10 | fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result { [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^ expected `Result<(), Error>`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result<(), std::fmt::Error>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `class` [INFO] [stdout] --> src/vm/mod.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | let class = self.env.get(name); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_class` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> src/vm/mod.rs:197:10 [INFO] [stdout] | [INFO] [stdout] 197 | Some(entry) => return true, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tok` [INFO] [stdout] --> src/parser/mod.rs:293:28 [INFO] [stdout] | [INFO] [stdout] 293 | fn keyword_var(&mut self, tok: Token) -> Instruction { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tok` [INFO] [stdout] --> src/parser/mod.rs:316:27 [INFO] [stdout] | [INFO] [stdout] 316 | fn keyword_if(&mut self, tok: Token) -> Instruction { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tok` [INFO] [stdout] --> src/parser/mod.rs:371:21 [INFO] [stdout] | [INFO] [stdout] 371 | fn operator(&self, tok: Token) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tok` [INFO] [stdout] --> src/parser/mod.rs:376:19 [INFO] [stdout] | [INFO] [stdout] 376 | fn ignore(&self, tok: Token) -> Instruction { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tok` [INFO] [stdout] --> src/parser/mod.rs:380:17 [INFO] [stdout] | [INFO] [stdout] 380 | fn bool(&self, tok: Token) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `on` [INFO] [stdout] --> src/parser/mod.rs:504:40 [INFO] [stdout] | [INFO] [stdout] 504 | fn call(&mut self, prev: Instruction, on: ON) -> Instruction { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_on` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kram-rust` (bin "kram-rust") due to 3 previous errors; 18 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d34f71f5183dcf61c0b5a4ea1c721f46e591f86f904c58179147ad029d1ffc7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d34f71f5183dcf61c0b5a4ea1c721f46e591f86f904c58179147ad029d1ffc7e", kill_on_drop: false }` [INFO] [stdout] d34f71f5183dcf61c0b5a4ea1c721f46e591f86f904c58179147ad029d1ffc7e