[INFO] cloning repository https://github.com/selvacodes/rust-data-structures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/selvacodes/rust-data-structures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselvacodes%2Frust-data-structures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselvacodes%2Frust-data-structures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 671acf71da84d766be93c0bc132e819871c299f1
[INFO] checking selvacodes/rust-data-structures/671acf71da84d766be93c0bc132e819871c299f1 against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselvacodes%2Frust-data-structures" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/selvacodes/rust-data-structures on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/selvacodes/rust-data-structures
[INFO] finished tweaking git repo https://github.com/selvacodes/rust-data-structures
[INFO] tweaked toml for git repo https://github.com/selvacodes/rust-data-structures written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/selvacodes/rust-data-structures 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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e32e42b91a20d99d6143d4eafae88d93f82c3cbc015a4964d11c921fddeb6f38
[INFO] running `Command { std: "docker" "start" "-a" "e32e42b91a20d99d6143d4eafae88d93f82c3cbc015a4964d11c921fddeb6f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32e42b91a20d99d6143d4eafae88d93f82c3cbc015a4964d11c921fddeb6f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32e42b91a20d99d6143d4eafae88d93f82c3cbc015a4964d11c921fddeb6f38", kill_on_drop: false }`
[INFO] [stdout] e32e42b91a20d99d6143d4eafae88d93f82c3cbc015a4964d11c921fddeb6f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc5c389310058ecc73cae67c5b7ad7acc59e7718cfc6bbe69d019fdbdc60be6b
[INFO] running `Command { std: "docker" "start" "-a" "bc5c389310058ecc73cae67c5b7ad7acc59e7718cfc6bbe69d019fdbdc60be6b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking lists v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]   --> src/second/mod.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 27 |         match self.head.take().map(|node| {
[INFO] [stdout]    |                                           - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout] 31 |             })
[INFO] [stdout]    |             - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 34 | }
[INFO] [stdout]    | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]   --> src/second/mod.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 27 |         match self.head.take().map(|node| {
[INFO] [stdout]    |                                           - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout] 31 |             })
[INFO] [stdout]    |             - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 34 | }
[INFO] [stdout]    | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lists` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `lists` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "bc5c389310058ecc73cae67c5b7ad7acc59e7718cfc6bbe69d019fdbdc60be6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5c389310058ecc73cae67c5b7ad7acc59e7718cfc6bbe69d019fdbdc60be6b", kill_on_drop: false }`
[INFO] [stdout] bc5c389310058ecc73cae67c5b7ad7acc59e7718cfc6bbe69d019fdbdc60be6b