[INFO] fetching crate cxx 1.0.131...
[INFO] checking cxx-1.0.131 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate cxx 1.0.131 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate cxx 1.0.131 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate cxx 1.0.131
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cxx 1.0.131
[INFO] tweaked toml for crates.io crate cxx 1.0.131 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate cxx 1.0.131 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" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4a9733a9d8d196edcdca8b84ddf3ecb270ae6adefab30a99d4f6c26ffd01795
[INFO] running `Command { std: "docker" "start" "-a" "c4a9733a9d8d196edcdca8b84ddf3ecb270ae6adefab30a99d4f6c26ffd01795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4a9733a9d8d196edcdca8b84ddf3ecb270ae6adefab30a99d4f6c26ffd01795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a9733a9d8d196edcdca8b84ddf3ecb270ae6adefab30a99d4f6c26ffd01795", kill_on_drop: false }`
[INFO] [stdout] c4a9733a9d8d196edcdca8b84ddf3ecb270ae6adefab30a99d4f6c26ffd01795
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b66c0d466576d15ea5530ecec2336a622ab9aeb92ef5b7ac313c2a2f21e49795
[INFO] running `Command { std: "docker" "start" "-a" "b66c0d466576d15ea5530ecec2336a622ab9aeb92ef5b7ac313c2a2f21e49795", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking hashbrown v0.15.1
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling cc v1.2.1
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking itoa v1.0.13
[INFO] [stderr]     Checking dissimilar v1.0.9
[INFO] [stderr]     Checking cxx-test-suite v0.0.0
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stdout] error: expected item, found `@`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cxx-test-suite-0.0.0/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | @
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cxx-test-suite` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b66c0d466576d15ea5530ecec2336a622ab9aeb92ef5b7ac313c2a2f21e49795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66c0d466576d15ea5530ecec2336a622ab9aeb92ef5b7ac313c2a2f21e49795", kill_on_drop: false }`
[INFO] [stdout] b66c0d466576d15ea5530ecec2336a622ab9aeb92ef5b7ac313c2a2f21e49795
