[INFO] cloning repository https://github.com/MilesConn/cmu_compilers_autograder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MilesConn/cmu_compilers_autograder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilesConn%2Fcmu_compilers_autograder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilesConn%2Fcmu_compilers_autograder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77cc00f32ee5d1fdfabba324416b6f6cc8dbb944 [INFO] testing MilesConn/cmu_compilers_autograder against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilesConn%2Fcmu_compilers_autograder" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MilesConn/cmu_compilers_autograder [INFO] finished tweaking git repo https://github.com/MilesConn/cmu_compilers_autograder [INFO] tweaked toml for git repo https://github.com/MilesConn/cmu_compilers_autograder written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MilesConn/cmu_compilers_autograder on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MilesConn/cmu_compilers_autograder 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31b48ea216a5310cc1a5a02c3d464034dcd24e4e9d3457dedd737cf4634af80c [INFO] running `Command { std: "docker" "start" "-a" "31b48ea216a5310cc1a5a02c3d464034dcd24e4e9d3457dedd737cf4634af80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31b48ea216a5310cc1a5a02c3d464034dcd24e4e9d3457dedd737cf4634af80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31b48ea216a5310cc1a5a02c3d464034dcd24e4e9d3457dedd737cf4634af80c", kill_on_drop: false }` [INFO] [stdout] 31b48ea216a5310cc1a5a02c3d464034dcd24e4e9d3457dedd737cf4634af80c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13b2d6835cee979cc10d1d201004231c10961a1244fe9ce363fe13044d7daacf [INFO] running `Command { std: "docker" "start" "-a" "13b2d6835cee979cc10d1d201004231c10961a1244fe9ce363fe13044d7daacf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Compiling thiserror v2.0.9 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling colored v2.2.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling thiserror-impl v2.0.9 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling new_grader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Error` and `Write` [INFO] [stdout] --> src/parser.rs:3:41 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, BufRead, BufReader, Error, Write}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/runner.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, bail, Context, Error, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/runner.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::canonicalize` [INFO] [stdout] --> src/runner.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::canonicalize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExitStatus`, `Instant`, `self`, and `thread` [INFO] [stdout] --> src/runner.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | path::{self, Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | process::{Command, ExitStatus}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/runner.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/runner.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/runner.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_score` [INFO] [stdout] --> src/runner.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | let map_score = |p: &PathBuf, r: Result| -> f32 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_score` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pipeline` is never constructed [INFO] [stdout] --> src/pipeline.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Pipeline<'a, R> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `then`, and `execute` are never used [INFO] [stdout] --> src/pipeline.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 12 | / impl<'a, R> Pipeline<'a, R> [INFO] [stdout] 13 | | where [INFO] [stdout] 14 | | R: Send + Sync, [INFO] [stdout] | |___________________- associated items in this implementation [INFO] [stdout] 15 | { [INFO] [stdout] 16 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn then(mut self, next: Pipeline<'a, R>) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn execute(self) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MalformedTest` is never constructed [INFO] [stdout] --> src/runner.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 36 | enum TestFailure { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | MalformedTest, // 0.0 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestFailure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `runner::make_and_run` [INFO] [stdout] --> src/main.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use new_grader::{config::Cli, run, runner::make_and_run}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.16s [INFO] running `Command { std: "docker" "inspect" "13b2d6835cee979cc10d1d201004231c10961a1244fe9ce363fe13044d7daacf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13b2d6835cee979cc10d1d201004231c10961a1244fe9ce363fe13044d7daacf", kill_on_drop: false }` [INFO] [stdout] 13b2d6835cee979cc10d1d201004231c10961a1244fe9ce363fe13044d7daacf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2490fd00156c1426819a7def08e27c20a2422fa4cadef575b404fef50ebabb1 [INFO] running `Command { std: "docker" "start" "-a" "b2490fd00156c1426819a7def08e27c20a2422fa4cadef575b404fef50ebabb1", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Error` and `Write` [INFO] [stdout] --> src/parser.rs:3:41 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, BufRead, BufReader, Error, Write}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/runner.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, bail, Context, Error, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/runner.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::canonicalize` [INFO] [stdout] --> src/runner.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::canonicalize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling new_grader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ExitStatus`, `Instant`, `self`, and `thread` [INFO] [stdout] --> src/runner.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | path::{self, Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | process::{Command, ExitStatus}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/runner.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/runner.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/runner.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_score` [INFO] [stdout] --> src/runner.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | let map_score = |p: &PathBuf, r: Result| -> f32 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_score` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pipeline` is never constructed [INFO] [stdout] --> src/pipeline.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Pipeline<'a, R> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `then`, and `execute` are never used [INFO] [stdout] --> src/pipeline.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 12 | / impl<'a, R> Pipeline<'a, R> [INFO] [stdout] 13 | | where [INFO] [stdout] 14 | | R: Send + Sync, [INFO] [stdout] | |___________________- associated items in this implementation [INFO] [stdout] 15 | { [INFO] [stdout] 16 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn then(mut self, next: Pipeline<'a, R>) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn execute(self) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MalformedTest` is never constructed [INFO] [stdout] --> src/runner.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 36 | enum TestFailure { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | MalformedTest, // 0.0 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestFailure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `runner::make_and_run` [INFO] [stdout] --> src/main.rs:2:36 [INFO] [stdout] | [INFO] [stdout] 2 | use new_grader::{config::Cli, run, runner::make_and_run}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error` and `Write` [INFO] [stdout] --> src/parser.rs:3:41 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, BufRead, BufReader, Error, Write}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/runner.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{anyhow, bail, Context, Error, Result}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> src/runner.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::canonicalize` [INFO] [stdout] --> src/runner.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::canonicalize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExitStatus`, `Instant`, `self`, and `thread` [INFO] [stdout] --> src/runner.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | path::{self, Path, PathBuf}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | process::{Command, ExitStatus}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/runner.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/runner.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/runner.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_score` [INFO] [stdout] --> src/runner.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | let map_score = |p: &PathBuf, r: Result| -> f32 { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_score` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Pipeline` is never constructed [INFO] [stdout] --> src/pipeline.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Pipeline<'a, R> [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `then`, and `execute` are never used [INFO] [stdout] --> src/pipeline.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 12 | / impl<'a, R> Pipeline<'a, R> [INFO] [stdout] 13 | | where [INFO] [stdout] 14 | | R: Send + Sync, [INFO] [stdout] | |___________________- associated items in this implementation [INFO] [stdout] 15 | { [INFO] [stdout] 16 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn then(mut self, next: Pipeline<'a, R>) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn execute(self) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MalformedTest` is never constructed [INFO] [stdout] --> src/runner.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 36 | enum TestFailure { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 40 | MalformedTest, // 0.0 [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestFailure` 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 0.92s [INFO] running `Command { std: "docker" "inspect" "b2490fd00156c1426819a7def08e27c20a2422fa4cadef575b404fef50ebabb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2490fd00156c1426819a7def08e27c20a2422fa4cadef575b404fef50ebabb1", kill_on_drop: false }` [INFO] [stdout] b2490fd00156c1426819a7def08e27c20a2422fa4cadef575b404fef50ebabb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c31fecd01e000447726009d7e81a14fb27677af09f5e901f6dc56086cdd56d6 [INFO] running `Command { std: "docker" "start" "-a" "5c31fecd01e000447726009d7e81a14fb27677af09f5e901f6dc56086cdd56d6", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Error` and `Write` [INFO] [stderr] --> src/parser.rs:3:41 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{self, BufRead, BufReader, Error, Write}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/runner.rs:1:37 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::{anyhow, bail, Context, Error, Result}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deserialize` [INFO] [stderr] --> src/runner.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::canonicalize` [INFO] [stderr] --> src/runner.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::canonicalize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ExitStatus`, `Instant`, `self`, and `thread` [INFO] [stderr] --> src/runner.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | path::{self, Path, PathBuf}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 10 | process::{Command, ExitStatus}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 11 | thread, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 12 | time::{Duration, Instant}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/runner.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write` and `self` [INFO] [stderr] --> src/runner.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufRead` [INFO] [stderr] --> src/runner.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | use std::io::{self, BufRead, Read, Write}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map_score` [INFO] [stderr] --> src/runner.rs:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | let map_score = |p: &PathBuf, r: Result| -> f32 { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_score` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Pipeline` is never constructed [INFO] [stderr] --> src/pipeline.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | struct Pipeline<'a, R> [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `then`, and `execute` are never used [INFO] [stderr] --> src/pipeline.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 12 | / impl<'a, R> Pipeline<'a, R> [INFO] [stderr] 13 | | where [INFO] [stderr] 14 | | R: Send + Sync, [INFO] [stderr] | |___________________- associated items in this implementation [INFO] [stderr] 15 | { [INFO] [stderr] 16 | pub fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 27 | pub fn then(mut self, next: Pipeline<'a, R>) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 32 | pub fn execute(self) -> Result> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `MalformedTest` is never constructed [INFO] [stderr] --> src/runner.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 36 | enum TestFailure { [INFO] [stderr] | ----------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 40 | MalformedTest, // 0.0 [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TestFailure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `new_grader` (lib) generated 12 warnings (run `cargo fix --lib -p new_grader` to apply 7 suggestions) [INFO] [stderr] warning: `new_grader` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] warning: unused import: `runner::make_and_run` [INFO] [stderr] --> src/main.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use new_grader::{config::Cli, run, runner::make_and_run}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `new_grader` (bin "new_grader" test) generated 1 warning (run `cargo fix --bin "new_grader" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/new_grader-5b95475c2b87e124) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parser::tests::test1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/new_grader-321e757600db9a75) [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] [stderr] Doc-tests new_grader [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" "5c31fecd01e000447726009d7e81a14fb27677af09f5e901f6dc56086cdd56d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c31fecd01e000447726009d7e81a14fb27677af09f5e901f6dc56086cdd56d6", kill_on_drop: false }` [INFO] [stdout] 5c31fecd01e000447726009d7e81a14fb27677af09f5e901f6dc56086cdd56d6