[INFO] fetching crate typesets 0.0.2...
[INFO] checking typesets-0.0.2 against master#bbe853615821442ef11d6cd42a30a73432b38d89 for pr-154205
[INFO] extracting crate typesets 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate typesets 0.0.2
[INFO] finished tweaking crates.io crate typesets 0.0.2
[INFO] tweaked toml for crates.io crate typesets 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typesets 0.0.2 on toolchain bbe853615821442ef11d6cd42a30a73432b38d89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding rustfmt-wrapper v0.1.0 (available: v0.2.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toolchain_find v0.2.0
[INFO] [stderr]   Downloaded rustfmt-wrapper v0.1.0
[INFO] [stderr]   Downloaded typesets-macro v0.0.2
[INFO] [stderr]   Downloaded serde_tokenstream v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53af95d2f3e1a96f7c16563a508cd0cfb60747b80d7b713d741957a886ec625d
[INFO] running `Command { std: "docker" "start" "-a" "53af95d2f3e1a96f7c16563a508cd0cfb60747b80d7b713d741957a886ec625d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53af95d2f3e1a96f7c16563a508cd0cfb60747b80d7b713d741957a886ec625d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53af95d2f3e1a96f7c16563a508cd0cfb60747b80d7b713d741957a886ec625d", kill_on_drop: false }`
[INFO] [stdout] 53af95d2f3e1a96f7c16563a508cd0cfb60747b80d7b713d741957a886ec625d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbe853615821442ef11d6cd42a30a73432b38d89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f46730ef15f6a30cc3803f743a1aea74b713d5e5dffaaf8103ba34df7aa82bf1
[INFO] running `Command { std: "docker" "start" "-a" "f46730ef15f6a30cc3803f743a1aea74b713d5e5dffaaf8103ba34df7aa82bf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]     Checking semver-parser v0.10.3
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking toolchain_find v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rustfmt-wrapper v0.1.0
[INFO] [stderr]    Compiling serde_tokenstream v0.1.7
[INFO] [stderr]    Compiling typesets-macro v0.0.2
[INFO] [stderr]     Checking typesets v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `MyEnum` is never used
[INFO] [stdout]   --> src/lib.rs:22:14
[INFO] [stdout]    |
[INFO] [stdout] 22 |         enum MyEnum {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.54s
[INFO] running `Command { std: "docker" "inspect" "f46730ef15f6a30cc3803f743a1aea74b713d5e5dffaaf8103ba34df7aa82bf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46730ef15f6a30cc3803f743a1aea74b713d5e5dffaaf8103ba34df7aa82bf1", kill_on_drop: false }`
[INFO] [stdout] f46730ef15f6a30cc3803f743a1aea74b713d5e5dffaaf8103ba34df7aa82bf1