[INFO] cloning repository https://github.com/CodeAffe/Lisperator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CodeAffe/Lisperator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeAffe%2FLisperator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeAffe%2FLisperator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 213df5d24bf6ee1fbb02003b7e4dbbbd23ac98fc [INFO] checking CodeAffe/Lisperator against master#368e2fd458a22d0cc133d0c254f2612ee999744f for pr-128351 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeAffe%2FLisperator" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CodeAffe/Lisperator on toolchain 368e2fd458a22d0cc133d0c254f2612ee999744f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CodeAffe/Lisperator [INFO] finished tweaking git repo https://github.com/CodeAffe/Lisperator [INFO] tweaked toml for git repo https://github.com/CodeAffe/Lisperator written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/CodeAffe/Lisperator 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" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e5082a5e9c9e70218a9409303baf42330e66aa612380dd515b7445d3b6eff3 [INFO] running `Command { std: "docker" "start" "-a" "43e5082a5e9c9e70218a9409303baf42330e66aa612380dd515b7445d3b6eff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e5082a5e9c9e70218a9409303baf42330e66aa612380dd515b7445d3b6eff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e5082a5e9c9e70218a9409303baf42330e66aa612380dd515b7445d3b6eff3", kill_on_drop: false }` [INFO] [stdout] 43e5082a5e9c9e70218a9409303baf42330e66aa612380dd515b7445d3b6eff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+368e2fd458a22d0cc133d0c254f2612ee999744f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ef8dd029063f0a2fa3953c9f2cf0d0d852f6bdb3ffbec4c180f74335fa1ab66 [INFO] running `Command { std: "docker" "start" "-a" "4ef8dd029063f0a2fa3953c9f2cf0d0d852f6bdb3ffbec4c180f74335fa1ab66", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking lisperator-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `has_dot` [INFO] [stdout] --> src/TokenStream.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | let mut has_dot = false; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_dot` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `has_dot` [INFO] [stdout] --> src/TokenStream.rs:114:17 [INFO] [stdout] | [INFO] [stdout] 114 | let mut has_dot = false; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_dot` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/TokenStream.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let mut has_dot = false; [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: variable does not need to be mutable [INFO] [stdout] --> src/TokenStream.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let mut has_dot = false; [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: variable does not need to be mutable [INFO] [stdout] --> src/TokenStream.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut number = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/TokenStream.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut number = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/TokenStream.rs:125:17 [INFO] [stdout] | [INFO] [stdout] 125 | let mut id = 0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/TokenStream.rs:125:17 [INFO] [stdout] | [INFO] [stdout] 125 | let mut id = 0; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/TokenStream.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut id = 0; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/TokenStream.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut id = 0; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut input = InputStream::InputStream { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut token = TokenStream::TokenStream { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut input = InputStream::InputStream { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut token = TokenStream::TokenStream { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReadEvent` is never used [INFO] [stdout] --> src/main.rs:32:6 [INFO] [stdout] | [INFO] [stdout] 32 | enum ReadEvent { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReadEvent` is never used [INFO] [stdout] --> src/main.rs:32:6 [INFO] [stdout] | [INFO] [stdout] 32 | enum ReadEvent { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pos`, `line`, and `col` are never read [INFO] [stdout] --> src/TokenStream.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct TokenStream{ [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 5 | pub pos: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | pub line: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub col: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pos`, `line`, and `col` are never read [INFO] [stdout] --> src/TokenStream.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct TokenStream{ [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 5 | pub pos: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | pub line: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | pub col: i32, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data_type` and `value` are never read [INFO] [stdout] --> src/TokenStream.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 176 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 177 | data_type: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 178 | value: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data_type` and `value` are never read [INFO] [stdout] --> src/TokenStream.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 176 | pub struct Token { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 177 | data_type: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 178 | value: String [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `InputStream` should have a snake case name [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | mod InputStream; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `TokenStream` should have a snake case name [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | mod TokenStream; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `token_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `InputStream` should have a snake case name [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | mod InputStream; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `input_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `TokenStream` should have a snake case name [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | mod TokenStream; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `token_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "4ef8dd029063f0a2fa3953c9f2cf0d0d852f6bdb3ffbec4c180f74335fa1ab66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ef8dd029063f0a2fa3953c9f2cf0d0d852f6bdb3ffbec4c180f74335fa1ab66", kill_on_drop: false }` [INFO] [stdout] 4ef8dd029063f0a2fa3953c9f2cf0d0d852f6bdb3ffbec4c180f74335fa1ab66