[INFO] cloning repository https://github.com/EdgarModesto23/emcc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EdgarModesto23/emcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdgarModesto23%2Femcc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdgarModesto23%2Femcc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 996ff842d2c8c7393ef9f6f81de231ed8f2b785b
[INFO] checking EdgarModesto23/emcc against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdgarModesto23%2Femcc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EdgarModesto23/emcc
[INFO] finished tweaking git repo https://github.com/EdgarModesto23/emcc
[INFO] tweaked toml for git repo https://github.com/EdgarModesto23/emcc written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EdgarModesto23/emcc 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/EdgarModesto23/emcc 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6a54979b9aa89a7679ba0e0095094b077b874ffe6f7b63d0a80b3e7ae5de2375
[INFO] running `Command { std: "docker" "start" "-a" "6a54979b9aa89a7679ba0e0095094b077b874ffe6f7b63d0a80b3e7ae5de2375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a54979b9aa89a7679ba0e0095094b077b874ffe6f7b63d0a80b3e7ae5de2375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a54979b9aa89a7679ba0e0095094b077b874ffe6f7b63d0a80b3e7ae5de2375", kill_on_drop: false }`
[INFO] [stdout] 6a54979b9aa89a7679ba0e0095094b077b874ffe6f7b63d0a80b3e7ae5de2375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 95bec6513b8f704830193bbb11c8366b34c303c5c1bb05de847add1b7423c1ed
[INFO] running `Command { std: "docker" "start" "-a" "95bec6513b8f704830193bbb11c8366b34c303c5c1bb05de847add1b7423c1ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking emcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `input`, `position`, `read_position`, and `ch` are never read
[INFO] [stdout]  --> src/compiler/lexer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Lexer {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 2 |     input: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     position: i32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 4 |     read_position: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 5 |     ch: char,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Token` is never constructed
[INFO] [stdout]   --> src/compiler/token.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Token {
[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 `type` and `literal` are never read
[INFO] [stdout]   --> src/compiler/token.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Token {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 27 |     r#type: TokenType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     literal: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emcc` (lib) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `input`, `position`, `read_position`, and `ch` are never read
[INFO] [stdout]  --> src/compiler/lexer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Lexer {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 2 |     input: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 3 |     position: i32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 4 |     read_position: i32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 5 |     ch: char,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `Token` is never constructed
[INFO] [stdout]   --> src/compiler/token.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Token {
[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 `type` and `literal` are never read
[INFO] [stdout]   --> src/compiler/token.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Token {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 27 |     r#type: TokenType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 28 |     literal: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emcc` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "95bec6513b8f704830193bbb11c8366b34c303c5c1bb05de847add1b7423c1ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95bec6513b8f704830193bbb11c8366b34c303c5c1bb05de847add1b7423c1ed", kill_on_drop: false }`
[INFO] [stdout] 95bec6513b8f704830193bbb11c8366b34c303c5c1bb05de847add1b7423c1ed