[INFO] cloning repository https://github.com/198d/cs_review
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/198d/cs_review" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F198d%2Fcs_review", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F198d%2Fcs_review'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5e366f48d630028cc85c8ac05f4a716fc711dd4
[INFO] checking 198d/cs_review against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F198d%2Fcs_review" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/198d/cs_review on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/198d/cs_review
[INFO] finished tweaking git repo https://github.com/198d/cs_review
[INFO] tweaked toml for git repo https://github.com/198d/cs_review written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/198d/cs_review 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded either v1.0.2
[INFO] [stderr]   Downloaded time v0.1.35
[INFO] [stderr]   Downloaded num-traits v0.1.36
[INFO] [stderr]   Downloaded matrixmultiply v0.1.13
[INFO] [stderr]   Downloaded num-complex v0.1.35
[INFO] [stderr]   Downloaded ndarray v0.7.2
[INFO] [stderr]   Downloaded itertools v0.5.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 543148ba3c474573891ec7627d3b505307a31afe1477f9274d948464ae061760
[INFO] running `Command { std: "docker" "start" "-a" "543148ba3c474573891ec7627d3b505307a31afe1477f9274d948464ae061760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "543148ba3c474573891ec7627d3b505307a31afe1477f9274d948464ae061760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543148ba3c474573891ec7627d3b505307a31afe1477f9274d948464ae061760", kill_on_drop: false }`
[INFO] [stdout] 543148ba3c474573891ec7627d3b505307a31afe1477f9274d948464ae061760
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72acd048c38e75c4416ad250a02c3bfca0dd9a9967688fe85642ee349ae4e2ea
[INFO] running `Command { std: "docker" "start" "-a" "72acd048c38e75c4416ad250a02c3bfca0dd9a9967688fe85642ee349ae4e2ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling matrixmultiply v0.1.13
[INFO] [stderr]     Checking libc v0.2.18
[INFO] [stderr]     Checking rawpointer v0.1.0
[INFO] [stderr]     Checking either v1.0.2
[INFO] [stderr]     Checking num-traits v0.1.36
[INFO] [stderr]    Compiling ndarray v0.7.2
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking itertools v0.5.8
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking num-complex v0.1.35
[INFO] [stderr]     Checking cs_review v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0505]: cannot move out of value because it is borrowed
[INFO] [stdout]    --> src/trees/binary.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 162 |                   &mut Some(ref mut node) if node.right.is_some() =>
[INFO] [stdout]     |                             ------------ borrow of value occurs here
[INFO] [stdout] 163 |                     current = &mut node.right,
[INFO] [stdout] 164 |                   edge => {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   move out of value occurs here
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_review` (lib) due to 2 previous errors
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0505`.
[INFO] [stdout] 
[INFO] [stdout] error[E0505]: cannot move out of value because it is borrowed
[INFO] [stdout]    --> src/trees/binary.rs:164:19
[INFO] [stdout]     |
[INFO] [stdout] 162 |                   &mut Some(ref mut node) if node.right.is_some() =>
[INFO] [stdout]     |                             ------------ borrow of value occurs here
[INFO] [stdout] 163 |                     current = &mut node.right,
[INFO] [stdout] 164 |                   edge => {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   move out of value occurs here
[INFO] [stdout]     |                   borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0505`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cs_review` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "72acd048c38e75c4416ad250a02c3bfca0dd9a9967688fe85642ee349ae4e2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72acd048c38e75c4416ad250a02c3bfca0dd9a9967688fe85642ee349ae4e2ea", kill_on_drop: false }`
[INFO] [stdout] 72acd048c38e75c4416ad250a02c3bfca0dd9a9967688fe85642ee349ae4e2ea
[INFO] checking 198d/cs_review against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F198d%2Fcs_review" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/198d/cs_review on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/198d/cs_review
[INFO] finished tweaking git repo https://github.com/198d/cs_review
[INFO] tweaked toml for git repo https://github.com/198d/cs_review written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/198d/cs_review 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9de9d7af6d49ad346db8ff8f8f5e1f61d84dca4be9048c7209a0fa2cfdac4ae
[INFO] running `Command { std: "docker" "start" "-a" "b9de9d7af6d49ad346db8ff8f8f5e1f61d84dca4be9048c7209a0fa2cfdac4ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9de9d7af6d49ad346db8ff8f8f5e1f61d84dca4be9048c7209a0fa2cfdac4ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9de9d7af6d49ad346db8ff8f8f5e1f61d84dca4be9048c7209a0fa2cfdac4ae", kill_on_drop: false }`
[INFO] [stdout] b9de9d7af6d49ad346db8ff8f8f5e1f61d84dca4be9048c7209a0fa2cfdac4ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd252569654b58a3ff845796e384f612ad5c19129069b70b10224bd693db74d3
[INFO] running `Command { std: "docker" "start" "-a" "cd252569654b58a3ff845796e384f612ad5c19129069b70b10224bd693db74d3", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "cd252569654b58a3ff845796e384f612ad5c19129069b70b10224bd693db74d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd252569654b58a3ff845796e384f612ad5c19129069b70b10224bd693db74d3", kill_on_drop: false }`
[INFO] [stdout] cd252569654b58a3ff845796e384f612ad5c19129069b70b10224bd693db74d3