[INFO] cloning repository https://github.com/FruitieX/ts-rs-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FruitieX/ts-rs-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFruitieX%2Fts-rs-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFruitieX%2Fts-rs-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f8ac0efb054ab04d7bc7cb0e9089eba43b02306
[INFO] checking FruitieX/ts-rs-repro against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFruitieX%2Fts-rs-repro" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FruitieX/ts-rs-repro on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FruitieX/ts-rs-repro
[INFO] finished tweaking git repo https://github.com/FruitieX/ts-rs-repro
[INFO] tweaked toml for git repo https://github.com/FruitieX/ts-rs-repro written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FruitieX/ts-rs-repro 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ts-rs-macros v6.1.0
[INFO] [stderr]   Downloaded ts-rs v6.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9811167610c2b17921573ceba36cff1c1753116b0ab8f248248f3d69fe11226b
[INFO] running `Command { std: "docker" "start" "-a" "9811167610c2b17921573ceba36cff1c1753116b0ab8f248248f3d69fe11226b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9811167610c2b17921573ceba36cff1c1753116b0ab8f248248f3d69fe11226b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9811167610c2b17921573ceba36cff1c1753116b0ab8f248248f3d69fe11226b", kill_on_drop: false }`
[INFO] [stdout] 9811167610c2b17921573ceba36cff1c1753116b0ab8f248248f3d69fe11226b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6731a222b9056d448cf581720b22fbba98b7bcb3e63864d307ccbc8bf50fd9fb
[INFO] running `Command { std: "docker" "start" "-a" "6731a222b9056d448cf581720b22fbba98b7bcb3e63864d307ccbc8bf50fd9fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling ts-rs-macros v6.1.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking ts-rs v6.1.0
[INFO] [stderr]     Checking types v0.1.0 (/opt/rustwide/workdir/types)
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]  --> types/src/lib.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SharedType {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |   a: f64
[INFO] [stdout]   |   ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `a` is never read
[INFO] [stdout]  --> types/src/lib.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SharedType {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 6 |   a: f64
[INFO] [stdout]   |   ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stdout] warning: field `shared` is never read
[INFO] [stdout]  --> app/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct AppState {
[INFO] [stdout]   |        -------- field in this struct
[INFO] [stdout] 7 |     shared: SharedType,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shared` is never read
[INFO] [stdout]  --> app/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct AppState {
[INFO] [stdout]   |        -------- field in this struct
[INFO] [stdout] 7 |     shared: SharedType,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `Command { std: "docker" "inspect" "6731a222b9056d448cf581720b22fbba98b7bcb3e63864d307ccbc8bf50fd9fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6731a222b9056d448cf581720b22fbba98b7bcb3e63864d307ccbc8bf50fd9fb", kill_on_drop: false }`
[INFO] [stdout] 6731a222b9056d448cf581720b22fbba98b7bcb3e63864d307ccbc8bf50fd9fb