[INFO] cloning repository https://github.com/sisshiki1969/ruruby-parse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sisshiki1969/ruruby-parse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsisshiki1969%2Fruruby-parse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsisshiki1969%2Fruruby-parse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f20963b5f1704571c6234f19f00aa26a0becd2d [INFO] checking sisshiki1969/ruruby-parse against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsisshiki1969%2Fruruby-parse" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sisshiki1969/ruruby-parse on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sisshiki1969/ruruby-parse [INFO] finished tweaking git repo https://github.com/sisshiki1969/ruruby-parse [INFO] tweaked toml for git repo https://github.com/sisshiki1969/ruruby-parse written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sisshiki1969/ruruby-parse 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c2998859b65de825198551a0272b784ccf73407f40fa11856ec12ecda0fe41d [INFO] running `Command { std: "docker" "start" "-a" "8c2998859b65de825198551a0272b784ccf73407f40fa11856ec12ecda0fe41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c2998859b65de825198551a0272b784ccf73407f40fa11856ec12ecda0fe41d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c2998859b65de825198551a0272b784ccf73407f40fa11856ec12ecda0fe41d", kill_on_drop: false }` [INFO] [stdout] 8c2998859b65de825198551a0272b784ccf73407f40fa11856ec12ecda0fe41d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abf203bb33e8d05a143e0628686559e3be3c3606cd2d6daa56322d9999f696af [INFO] running `Command { std: "docker" "start" "-a" "abf203bb33e8d05a143e0628686559e3be3c3606cd2d6daa56322d9999f696af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.5.3 [INFO] [stderr] Compiling enum-iterator-derive v1.3.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking enum-iterator v1.5.0 [INFO] [stderr] Checking clap v4.5.3 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking ruruby-parse v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `BigInt` is imported redundantly [INFO] [stdout] --> src/parser/expression.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num::BigInt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `BigInt` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BigInt` is imported redundantly [INFO] [stdout] --> src/parser/lexer.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BigInt` is already imported here [INFO] [stdout] 2 | use num::{BigInt, ToPrimitive}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseMode` is imported redundantly [INFO] [stdout] --> src/parser/literals.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::lexer::ParseMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `ParseMode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NReal` is imported redundantly [INFO] [stdout] --> src/token.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::parser::NReal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `NReal` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BinOp` is imported redundantly [INFO] [stdout] --> src/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `BinOp` is already imported here [INFO] [stdout] 3 | use enum_iterator::Sequence; [INFO] [stdout] 4 | use node::BinOp; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BigInt` is imported redundantly [INFO] [stdout] --> src/parser/expression.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use num::BigInt; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `BigInt` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BigInt` is imported redundantly [INFO] [stdout] --> src/parser/lexer.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BigInt` is already imported here [INFO] [stdout] 2 | use num::{BigInt, ToPrimitive}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ParseMode` is imported redundantly [INFO] [stdout] --> src/parser/literals.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::lexer::ParseMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `ParseMode` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NReal` is imported redundantly [INFO] [stdout] --> src/token.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::parser::NReal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `NReal` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BinOp` is imported redundantly [INFO] [stdout] --> src/token.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `BinOp` is already imported here [INFO] [stdout] 3 | use enum_iterator::Sequence; [INFO] [stdout] 4 | use node::BinOp; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s [INFO] running `Command { std: "docker" "inspect" "abf203bb33e8d05a143e0628686559e3be3c3606cd2d6daa56322d9999f696af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf203bb33e8d05a143e0628686559e3be3c3606cd2d6daa56322d9999f696af", kill_on_drop: false }` [INFO] [stdout] abf203bb33e8d05a143e0628686559e3be3c3606cd2d6daa56322d9999f696af