[INFO] cloning repository https://github.com/KennethGomez/sudoku_solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KennethGomez/sudoku_solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennethGomez%2Fsudoku_solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennethGomez%2Fsudoku_solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 322983bca03e68bf3b10e7964a8f3b880bc6b533
[INFO] checking KennethGomez/sudoku_solver against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennethGomez%2Fsudoku_solver" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KennethGomez/sudoku_solver on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KennethGomez/sudoku_solver
[INFO] finished tweaking git repo https://github.com/KennethGomez/sudoku_solver
[INFO] tweaked toml for git repo https://github.com/KennethGomez/sudoku_solver written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/KennethGomez/sudoku_solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a28a325b4a5c28a3f5ca700fa98d66f442bb6934e2fce3c7dad06262a02f97c4
[INFO] running `Command { std: "docker" "start" "-a" "a28a325b4a5c28a3f5ca700fa98d66f442bb6934e2fce3c7dad06262a02f97c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28a325b4a5c28a3f5ca700fa98d66f442bb6934e2fce3c7dad06262a02f97c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28a325b4a5c28a3f5ca700fa98d66f442bb6934e2fce3c7dad06262a02f97c4", kill_on_drop: false }`
[INFO] [stdout] a28a325b4a5c28a3f5ca700fa98d66f442bb6934e2fce3c7dad06262a02f97c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c353a5f9aad2a82619fd992e1453a4db82b37f1842ab674846ff5e413ea64e04
[INFO] running `Command { std: "docker" "start" "-a" "c353a5f9aad2a82619fd992e1453a4db82b37f1842ab674846ff5e413ea64e04", kill_on_drop: false }`
[INFO] [stderr]     Checking sudoku_solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `enable_ansi_support` in crate `ansi_term`
[INFO] [stdout]   --> src/main.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let enabled = ansi_term::enable_ansi_support();
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^ not found in `ansi_term`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sudoku_solver`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `enable_ansi_support` in crate `ansi_term`
[INFO] [stdout]   --> src/main.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let enabled = ansi_term::enable_ansi_support();
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^ not found in `ansi_term`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c353a5f9aad2a82619fd992e1453a4db82b37f1842ab674846ff5e413ea64e04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c353a5f9aad2a82619fd992e1453a4db82b37f1842ab674846ff5e413ea64e04", kill_on_drop: false }`
[INFO] [stdout] c353a5f9aad2a82619fd992e1453a4db82b37f1842ab674846ff5e413ea64e04