[INFO] cloning repository https://github.com/seanlnge/Neural-Tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seanlnge/Neural-Tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanlnge%2FNeural-Tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanlnge%2FNeural-Tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cecb794f8d483cec74b80d68eb7bb1b8f3c19fc6
[INFO] checking seanlnge/Neural-Tree against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanlnge%2FNeural-Tree" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/seanlnge/Neural-Tree
[INFO] finished tweaking git repo https://github.com/seanlnge/Neural-Tree
[INFO] tweaked toml for git repo https://github.com/seanlnge/Neural-Tree written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/seanlnge/Neural-Tree on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/seanlnge/Neural-Tree 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4193415c82f521130fea4b96c98b64043aa6f88f15d280450f64554e17e43f5c
[INFO] running `Command { std: "docker" "start" "-a" "4193415c82f521130fea4b96c98b64043aa6f88f15d280450f64554e17e43f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4193415c82f521130fea4b96c98b64043aa6f88f15d280450f64554e17e43f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4193415c82f521130fea4b96c98b64043aa6f88f15d280450f64554e17e43f5c", kill_on_drop: false }`
[INFO] [stdout] 4193415c82f521130fea4b96c98b64043aa6f88f15d280450f64554e17e43f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb402bee2ed36f1186d709b909e29f987f8e3841064faf9caa98a183c044f1e9
[INFO] running `Command { std: "docker" "start" "-a" "eb402bee2ed36f1186d709b909e29f987f8e3841064faf9caa98a183c044f1e9", kill_on_drop: false }`
[INFO] [stderr]     Checking neural_tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `neural_tree` (bin "neural_tree" test) due to 1 previous error
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]    --> src/main.rs:143:2
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl Transform {
[INFO] [stdout]     |                - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout]  79 |             Self::Scalar(x) => {                     // dT/dz = x
[INFO] [stdout]     |                                - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout]  84 |         }
[INFO] [stdout]     |         - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 143 | }
[INFO] [stdout]     |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]    --> src/main.rs:143:2
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl Transform {
[INFO] [stdout]     |                - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout]  79 |             Self::Scalar(x) => {                     // dT/dz = x
[INFO] [stdout]     |                                - this delimiter might not be properly closed...
[INFO] [stdout] ...
[INFO] [stdout]  84 |         }
[INFO] [stdout]     |         - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 143 | }
[INFO] [stdout]     |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neural_tree` (bin "neural_tree") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "eb402bee2ed36f1186d709b909e29f987f8e3841064faf9caa98a183c044f1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb402bee2ed36f1186d709b909e29f987f8e3841064faf9caa98a183c044f1e9", kill_on_drop: false }`
[INFO] [stdout] eb402bee2ed36f1186d709b909e29f987f8e3841064faf9caa98a183c044f1e9