[INFO] cloning repository https://github.com/MarcosAndradeV/dualis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcosAndradeV/dualis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcosAndradeV%2Fdualis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcosAndradeV%2Fdualis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b407f3945e50d68806bcfa1a978579cbe80bddfe
[INFO] checking MarcosAndradeV/dualis against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcosAndradeV%2Fdualis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MarcosAndradeV/dualis
[INFO] finished tweaking git repo https://github.com/MarcosAndradeV/dualis
[INFO] tweaked toml for git repo https://github.com/MarcosAndradeV/dualis written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MarcosAndradeV/dualis on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MarcosAndradeV/dualis 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57e592e398ad56cad810ad227e7d749a53bb7e9283e31f57191b1e6f5a063451
[INFO] running `Command { std: "docker" "start" "-a" "57e592e398ad56cad810ad227e7d749a53bb7e9283e31f57191b1e6f5a063451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57e592e398ad56cad810ad227e7d749a53bb7e9283e31f57191b1e6f5a063451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57e592e398ad56cad810ad227e7d749a53bb7e9283e31f57191b1e6f5a063451", kill_on_drop: false }`
[INFO] [stdout] 57e592e398ad56cad810ad227e7d749a53bb7e9283e31f57191b1e6f5a063451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e554d25d36b955c86243e8d316629f4383149e5ed90d4da23edc0181bda3763e
[INFO] running `Command { std: "docker" "start" "-a" "e554d25d36b955c86243e8d316629f4383149e5ed90d4da23edc0181bda3763e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking lex-just-parse v0.1.1 (https://github.com/MarcosAndradeV/lex-just-parse/#aec1545e)
[INFO] [stderr]     Checking vm v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Checking types v0.1.0 (/opt/rustwide/workdir/types)
[INFO] [stdout] error: struct `TypeCheckState` is never constructed
[INFO] [stdout]   --> types/src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TypeCheckState {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `map_of_unions`, `map_of_lists`, and `map_of_records` are never read
[INFO] [stdout]   --> types/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TypeCheckState {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 12 |     map_of_unions: HashMap<Ty, HashSet<Ty>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     map_of_lists: HashMap<Ty, Ty>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     map_of_records: HashMap<Ty, HashMap<&'static str, Ty>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `types` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `TypeCheckState` is never constructed
[INFO] [stdout]   --> types/src/lib.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TypeCheckState {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `map_of_unions`, `map_of_lists`, and `map_of_records` are never read
[INFO] [stdout]   --> types/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TypeCheckState {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 12 |     map_of_unions: HashMap<Ty, HashSet<Ty>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 13 |     map_of_lists: HashMap<Ty, Ty>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 14 |     map_of_records: HashMap<Ty, HashMap<&'static str, Ty>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `types` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e554d25d36b955c86243e8d316629f4383149e5ed90d4da23edc0181bda3763e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e554d25d36b955c86243e8d316629f4383149e5ed90d4da23edc0181bda3763e", kill_on_drop: false }`
[INFO] [stdout] e554d25d36b955c86243e8d316629f4383149e5ed90d4da23edc0181bda3763e
