[INFO] cloning repository https://github.com/LaMavia/nl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LaMavia/nl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaMavia%2Fnl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaMavia%2Fnl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] caacf4c942e54c63a137cca7986d43fe91a30562 [INFO] testing LaMavia/nl against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaMavia%2Fnl" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LaMavia/nl on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LaMavia/nl [INFO] finished tweaking git repo https://github.com/LaMavia/nl [INFO] tweaked toml for git repo https://github.com/LaMavia/nl written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LaMavia/nl 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.139 [INFO] [stderr] Downloaded serde_derive v1.0.139 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd6c168a6847b7536e234861481d8e8e009b50c964f60d468e6115dfc9308b59 [INFO] running `Command { std: "docker" "start" "-a" "dd6c168a6847b7536e234861481d8e8e009b50c964f60d468e6115dfc9308b59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd6c168a6847b7536e234861481d8e8e009b50c964f60d468e6115dfc9308b59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd6c168a6847b7536e234861481d8e8e009b50c964f60d468e6115dfc9308b59", kill_on_drop: false }` [INFO] [stdout] dd6c168a6847b7536e234861481d8e8e009b50c964f60d468e6115dfc9308b59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cbcfd8a9462dee9796e3c8903cb5005bd079cb5d2ec05c8e790f3a776b1bf17 [INFO] running `Command { std: "docker" "start" "-a" "1cbcfd8a9462dee9796e3c8903cb5005bd079cb5d2ec05c8e790f3a776b1bf17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling nl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io::stdin` [INFO] [stdout] --> src/main.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{error::Error, io::stdin}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/ast.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/ast.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{error::Error, fmt::Display}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Lexer` and `self` [INFO] [stdout] --> src/ast.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | lexer::{self, Lexem, Lexer}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | position::{self, Position}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `pos` [INFO] [stdout] --> src/ast.rs:138:14 [INFO] [stdout] | [INFO] [stdout] 138 | macro_rules! pos { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> src/eval.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::Peekable` [INFO] [stdout] --> src/lexer.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Debug, iter::Peekable, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_stack` is never used [INFO] [stdout] --> src/eval.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Evaluator { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn with_stack(stack: VecDeque) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Str` is never constructed [INFO] [stdout] --> src/lexer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Literal { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 15 | Str(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.13s [INFO] running `Command { std: "docker" "inspect" "1cbcfd8a9462dee9796e3c8903cb5005bd079cb5d2ec05c8e790f3a776b1bf17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cbcfd8a9462dee9796e3c8903cb5005bd079cb5d2ec05c8e790f3a776b1bf17", kill_on_drop: false }` [INFO] [stdout] 1cbcfd8a9462dee9796e3c8903cb5005bd079cb5d2ec05c8e790f3a776b1bf17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 560496e60e4b39bc05257b6676f96c07ee9b97cc50bdd2bddb652a855451d021 [INFO] running `Command { std: "docker" "start" "-a" "560496e60e4b39bc05257b6676f96c07ee9b97cc50bdd2bddb652a855451d021", kill_on_drop: false }` [INFO] [stderr] Compiling nl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io::stdin` [INFO] [stdout] --> src/main.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{error::Error, io::stdin}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/ast.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::Error` [INFO] [stdout] --> src/ast.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{error::Error, fmt::Display}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Lexer` and `self` [INFO] [stdout] --> src/ast.rs:5:26 [INFO] [stdout] | [INFO] [stdout] 5 | lexer::{self, Lexem, Lexer}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | position::{self, Position}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `pos` [INFO] [stdout] --> src/ast.rs:138:14 [INFO] [stdout] | [INFO] [stdout] 138 | macro_rules! pos { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hash::Hash` [INFO] [stdout] --> src/eval.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `iter::Peekable` [INFO] [stdout] --> src/lexer.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fmt::Debug, iter::Peekable, vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `with_stack` is never used [INFO] [stdout] --> src/eval.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl Evaluator { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn with_stack(stack: VecDeque) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Str` is never constructed [INFO] [stdout] --> src/lexer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Literal { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 15 | Str(String), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "560496e60e4b39bc05257b6676f96c07ee9b97cc50bdd2bddb652a855451d021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "560496e60e4b39bc05257b6676f96c07ee9b97cc50bdd2bddb652a855451d021", kill_on_drop: false }` [INFO] [stdout] 560496e60e4b39bc05257b6676f96c07ee9b97cc50bdd2bddb652a855451d021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1664c146b86e444b23b4a251a40891536917d68f84983dec8ff6bbffd3d3d24b [INFO] running `Command { std: "docker" "start" "-a" "1664c146b86e444b23b4a251a40891536917d68f84983dec8ff6bbffd3d3d24b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `io::stdin` [INFO] [stderr] --> src/main.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{error::Error, io::stdin}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deserialize` [INFO] [stderr] --> src/ast.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error::Error` [INFO] [stderr] --> src/ast.rs:2:11 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{error::Error, fmt::Display}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Lexer` and `self` [INFO] [stderr] --> src/ast.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | lexer::{self, Lexem, Lexer}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 6 | position::{self, Position}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `pos` [INFO] [stderr] --> src/ast.rs:138:14 [INFO] [stderr] | [INFO] [stderr] 138 | macro_rules! pos { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `hash::Hash` [INFO] [stderr] --> src/eval.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | hash::Hash, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `iter::Peekable` [INFO] [stderr] --> src/lexer.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt::Debug, iter::Peekable, vec}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use serde; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `with_stack` is never used [INFO] [stderr] --> src/eval.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 19 | impl Evaluator { [INFO] [stderr] | -------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn with_stack(stack: VecDeque) -> Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Str` is never constructed [INFO] [stderr] --> src/lexer.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub enum Literal { [INFO] [stderr] | ------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 15 | Str(String), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Literal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `nl` (bin "nl" test) generated 10 warnings (run `cargo fix --bin "nl" --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nl-3d5c9e9331653f08) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1664c146b86e444b23b4a251a40891536917d68f84983dec8ff6bbffd3d3d24b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1664c146b86e444b23b4a251a40891536917d68f84983dec8ff6bbffd3d3d24b", kill_on_drop: false }` [INFO] [stdout] 1664c146b86e444b23b4a251a40891536917d68f84983dec8ff6bbffd3d3d24b