[INFO] cloning repository https://github.com/AdamOlsson/TeamDay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdamOlsson/TeamDay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamOlsson%2FTeamDay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamOlsson%2FTeamDay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d916cb35987c68303468ffe3078af926ea8edf9
[INFO] testing AdamOlsson/TeamDay against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdamOlsson%2FTeamDay" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AdamOlsson/TeamDay
[INFO] finished tweaking git repo https://github.com/AdamOlsson/TeamDay
[INFO] tweaked toml for git repo https://github.com/AdamOlsson/TeamDay written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AdamOlsson/TeamDay on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AdamOlsson/TeamDay 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a6af1945df7886a68e5190ccddd3569cf5770b39690b1001e1172f6c5b61551
[INFO] running `Command { std: "docker" "start" "-a" "0a6af1945df7886a68e5190ccddd3569cf5770b39690b1001e1172f6c5b61551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a6af1945df7886a68e5190ccddd3569cf5770b39690b1001e1172f6c5b61551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6af1945df7886a68e5190ccddd3569cf5770b39690b1001e1172f6c5b61551", kill_on_drop: false }`
[INFO] [stdout] 0a6af1945df7886a68e5190ccddd3569cf5770b39690b1001e1172f6c5b61551
[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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b4af28e1e842705dcd628a74a0f90cb39f1b40e0c0ccaa330d66103c13e6f34
[INFO] running `Command { std: "docker" "start" "-a" "6b4af28e1e842705dcd628a74a0f90cb39f1b40e0c0ccaa330d66103c13e6f34", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: denote infinite loops with `loop { ... }`
[INFO] [stdout]    --> src/main.rs:685:5
[INFO] [stdout]     |
[INFO] [stdout] 685 |     while true {
[INFO] [stdout]     |     ^^^^^^^^^^ help: use `loop`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(while_true)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `0` on type `Option<&(&str, &str)>`
[INFO] [stdout]    --> src/main.rs:695:43
[INFO] [stdout]     |
[INFO] [stdout] 695 |             let next_position = crossroad.0;
[INFO] [stdout]     |                                           ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `1` on type `Option<&(&str, &str)>`
[INFO] [stdout]    --> src/main.rs:702:43
[INFO] [stdout]     |
[INFO] [stdout] 702 |             let next_position = crossroad.1;
[INFO] [stdout]     |                                           ^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tmp` (bin "tmp") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6b4af28e1e842705dcd628a74a0f90cb39f1b40e0c0ccaa330d66103c13e6f34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4af28e1e842705dcd628a74a0f90cb39f1b40e0c0ccaa330d66103c13e6f34", kill_on_drop: false }`
[INFO] [stdout] 6b4af28e1e842705dcd628a74a0f90cb39f1b40e0c0ccaa330d66103c13e6f34
