[INFO] cloning repository https://github.com/sapjax/tinysol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sapjax/tinysol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsapjax%2Ftinysol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsapjax%2Ftinysol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17c5e72b6a493b25d75905ccafccfafa128a762c [INFO] checking sapjax/tinysol against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsapjax%2Ftinysol" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sapjax/tinysol on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sapjax/tinysol [INFO] finished tweaking git repo https://github.com/sapjax/tinysol [INFO] tweaked toml for git repo https://github.com/sapjax/tinysol written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sapjax/tinysol 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tree-sitter-config v0.19.0 [INFO] [stderr] Downloaded smallbitvec v2.5.3 [INFO] [stderr] Downloaded tree-sitter-loader v0.20.0 [INFO] [stderr] Downloaded tree-sitter-tags v0.20.2 [INFO] [stderr] Downloaded rust-sitter-tool v0.3.4 [INFO] [stderr] Downloaded keccak-hash v0.10.0 [INFO] [stderr] Downloaded rust-sitter-common v0.3.4 [INFO] [stderr] Downloaded rust-sitter v0.3.4 [INFO] [stderr] Downloaded tree-sitter-highlight v0.20.1 [INFO] [stderr] Downloaded rust-sitter-macro v0.3.4 [INFO] [stderr] Downloaded syn-inline-mod v0.5.0 [INFO] [stderr] Downloaded ethnum v1.5.0 [INFO] [stderr] Downloaded tree-sitter v0.20.10 [INFO] [stderr] Downloaded tree-sitter-cli v0.20.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf440254fe4c42ce78337370c005646f0161c4335e67df0d0bcdb8945d07ac5a [INFO] running `Command { std: "docker" "start" "-a" "bf440254fe4c42ce78337370c005646f0161c4335e67df0d0bcdb8945d07ac5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf440254fe4c42ce78337370c005646f0161c4335e67df0d0bcdb8945d07ac5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf440254fe4c42ce78337370c005646f0161c4335e67df0d0bcdb8945d07ac5a", kill_on_drop: false }` [INFO] [stdout] bf440254fe4c42ce78337370c005646f0161c4335e67df0d0bcdb8945d07ac5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b42107162ee745342cf7a4607e392454e535e29570299c57e1dab282e67c0e7e [INFO] running `Command { std: "docker" "start" "-a" "b42107162ee745342cf7a4607e392454e535e29570299c57e1dab282e67c0e7e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling tree-sitter-loader v0.20.0 [INFO] [stderr] Compiling unicode-width v0.1.12 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling chunked_transfer v1.5.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling tiny_http v0.12.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling webbrowser v0.8.15 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling rust-sitter-common v0.3.4 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling smallbitvec v2.5.3 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling syn-inline-mod v0.5.0 [INFO] [stderr] Compiling tree-sitter-tags v0.20.2 [INFO] [stderr] Compiling tree-sitter-highlight v0.20.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Compiling c2rust-bitfields-derive v0.2.1 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Compiling rust-sitter-macro v0.3.4 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking c2rust-bitfields v0.3.0 [INFO] [stderr] Checking keccak-hash v0.10.0 [INFO] [stderr] Checking tree-sitter-c2rust v0.20.10 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Checking rust-sitter v0.3.4 [INFO] [stderr] Compiling tree-sitter-config v0.19.0 [INFO] [stderr] Compiling tree-sitter-cli v0.20.8 [INFO] [stderr] Compiling rust-sitter-tool v0.3.4 [INFO] [stderr] Compiling tinysol v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::tinyvm::*` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::tinyvm::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tinyvm.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 235 | SourceUnitPart::ContractDefinition(_, name, _, parts, _) => { [INFO] [stdout] | -------------------------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 242 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/tinyvm.rs:285:42 [INFO] [stdout] | [INFO] [stdout] 285 | ContractPart::VariableDefinition(ty, Visibility, name, _) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Visibility` [INFO] [stdout] --> src/tinyvm.rs:285:46 [INFO] [stdout] | [INFO] [stdout] 285 | ContractPart::VariableDefinition(ty, Visibility, name, _) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Visibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/tinyvm.rs:291:48 [INFO] [stdout] | [INFO] [stdout] 291 | ContractPart::ConstructorDefinition(_, params, attr_list, _, statement, _) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr_list` [INFO] [stdout] --> src/tinyvm.rs:291:56 [INFO] [stdout] | [INFO] [stdout] 291 | ContractPart::ConstructorDefinition(_, params, attr_list, _, statement, _) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tinyvm.rs:373:17 [INFO] [stdout] | [INFO] [stdout] 372 | Type::Bool(_) => vec![], // TODO [INFO] [stdout] | ------------- matches all the relevant values [INFO] [stdout] 373 | _ => vec![], [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tinyvm.rs:242:9 [INFO] [stdout] | [INFO] [stdout] 235 | SourceUnitPart::ContractDefinition(_, name, _, parts, _) => { [INFO] [stdout] | -------------------------------------------------------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 242 | _ => None, [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> src/tinyvm.rs:285:42 [INFO] [stdout] | [INFO] [stdout] 285 | ContractPart::VariableDefinition(ty, Visibility, name, _) => { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Visibility` [INFO] [stdout] --> src/tinyvm.rs:285:46 [INFO] [stdout] | [INFO] [stdout] 285 | ContractPart::VariableDefinition(ty, Visibility, name, _) => { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Visibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/tinyvm.rs:291:48 [INFO] [stdout] | [INFO] [stdout] 291 | ContractPart::ConstructorDefinition(_, params, attr_list, _, statement, _) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attr_list` [INFO] [stdout] --> src/tinyvm.rs:291:56 [INFO] [stdout] | [INFO] [stdout] 291 | ContractPart::ConstructorDefinition(_, params, attr_list, _, statement, _) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attr_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/tinyvm.rs:373:17 [INFO] [stdout] | [INFO] [stdout] 372 | Type::Bool(_) => vec![], // TODO [INFO] [stdout] | ------------- matches all the relevant values [INFO] [stdout] 373 | _ => vec![], [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `calldata` is never read [INFO] [stdout] --> src/tinyvm.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct VM<'a> { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 66 | calldata: &'a [u8], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Visibility` should have a snake case name [INFO] [stdout] --> src/tinyvm.rs:285:46 [INFO] [stdout] | [INFO] [stdout] 285 | ContractPart::VariableDefinition(ty, Visibility, name, _) => { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `visibility` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `calldata` is never read [INFO] [stdout] --> src/tinyvm.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 62 | pub struct VM<'a> { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 66 | calldata: &'a [u8], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Visibility` should have a snake case name [INFO] [stdout] --> src/tinyvm.rs:285:46 [INFO] [stdout] | [INFO] [stdout] 285 | ContractPart::VariableDefinition(ty, Visibility, name, _) => { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `visibility` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.72s [INFO] running `Command { std: "docker" "inspect" "b42107162ee745342cf7a4607e392454e535e29570299c57e1dab282e67c0e7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b42107162ee745342cf7a4607e392454e535e29570299c57e1dab282e67c0e7e", kill_on_drop: false }` [INFO] [stdout] b42107162ee745342cf7a4607e392454e535e29570299c57e1dab282e67c0e7e