[INFO] cloning repository https://github.com/luigirinaldi/fyp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luigirinaldi/fyp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluigirinaldi%2Ffyp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluigirinaldi%2Ffyp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 638b7d08e0c90f68c912b7cd138ec564654cd201 [INFO] checking luigirinaldi/fyp against try#409ef99a7d4dc96ae91f65d4b48413ed174514d6 for pr-137633 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluigirinaldi%2Ffyp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luigirinaldi/fyp on toolchain 409ef99a7d4dc96ae91f65d4b48413ed174514d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luigirinaldi/fyp [INFO] finished tweaking git repo https://github.com/luigirinaldi/fyp [INFO] tweaked toml for git repo https://github.com/luigirinaldi/fyp written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/luigirinaldi/fyp 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" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quanta v0.12.5 [INFO] [stderr] Downloaded symbolic_expressions v5.0.3 [INFO] [stderr] Downloaded egg v0.10.0 [INFO] [stderr] Downloaded symbol_table v0.4.0 [INFO] [stderr] Downloaded saturating v0.1.0 [INFO] [stderr] Downloaded syn v2.0.94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42770385aead41d6d34854446a625515eb61f25ca3327d31d8013dda6f5107d8 [INFO] running `Command { std: "docker" "start" "-a" "42770385aead41d6d34854446a625515eb61f25ca3327d31d8013dda6f5107d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42770385aead41d6d34854446a625515eb61f25ca3327d31d8013dda6f5107d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42770385aead41d6d34854446a625515eb61f25ca3327d31d8013dda6f5107d8", kill_on_drop: false }` [INFO] [stdout] 42770385aead41d6d34854446a625515eb61f25ca3327d31d8013dda6f5107d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8404bc7a6d7ce5fd52f8faf621f6bcfabe3e7a2d60a2ea6619862874b3a85380 [INFO] running `Command { std: "docker" "start" "-a" "8404bc7a6d7ce5fd52f8faf621f6bcfabe3e7a2d60a2ea6619862874b3a85380", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [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] Checking foldhash v0.1.4 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking symbolic_expressions v5.0.3 [INFO] [stderr] Checking rustc-hash v2.1.0 [INFO] [stderr] Checking saturating v0.1.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking raw-cpuid v11.2.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.94 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking symbol_table v0.4.0 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking quanta v0.12.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking egg v0.10.0 [INFO] [stderr] Checking hello-world v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/extractor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Debug`, `Display`, `Formatter`, and `self` [INFO] [stdout] --> src/extractor.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{self, Debug, Display, Formatter}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, `Result`, and `Write` [INFO] [stdout] --> src/extractor.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{Error, ErrorKind, Result, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/extractor.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/extractor.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Debug`, `Display`, `Formatter`, and `self` [INFO] [stdout] --> src/extractor.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::{self, Debug, Display, Formatter}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error`, `Result`, and `Write` [INFO] [stdout] --> src/extractor.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{Error, ErrorKind, Result, Write}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/extractor.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_dot`, `with_config_line`, `with_anchors`, and `to_png` are never used [INFO] [stdout] --> src/dot_equiv.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 26 | / impl<'a, L, N> DotEquiv<'a, L, N> [INFO] [stdout] 27 | | where [INFO] [stdout] 28 | | L: Language + Display, [INFO] [stdout] 29 | | N: Analysis, [INFO] [stdout] | |___________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn to_dot(&self, filename: impl AsRef) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn with_config_line(mut self, line: impl Into) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn with_anchors(mut self, use_anchors: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn to_png(&self, filename: impl AsRef) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `to_dot`, `with_config_line`, `with_anchors`, and `to_png` are never used [INFO] [stdout] --> src/dot_equiv.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 26 | / impl<'a, L, N> DotEquiv<'a, L, N> [INFO] [stdout] 27 | | where [INFO] [stdout] 28 | | L: Language + Display, [INFO] [stdout] 29 | | N: Analysis, [INFO] [stdout] | |___________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn to_dot(&self, filename: impl AsRef) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn with_config_line(mut self, line: impl Into) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn with_anchors(mut self, use_anchors: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn to_png(&self, filename: impl AsRef) -> Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s [INFO] running `Command { std: "docker" "inspect" "8404bc7a6d7ce5fd52f8faf621f6bcfabe3e7a2d60a2ea6619862874b3a85380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8404bc7a6d7ce5fd52f8faf621f6bcfabe3e7a2d60a2ea6619862874b3a85380", kill_on_drop: false }` [INFO] [stdout] 8404bc7a6d7ce5fd52f8faf621f6bcfabe3e7a2d60a2ea6619862874b3a85380