[INFO] cloning repository https://github.com/mbenson025/rust_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbenson025/rust_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbenson025%2Frust_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbenson025%2Frust_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be923a2968495b21cd0d3271bcf6d5266ef7a391
[INFO] checking mbenson025/rust_test against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbenson025%2Frust_test" "/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/mbenson025/rust_test
[INFO] finished tweaking git repo https://github.com/mbenson025/rust_test
[INFO] tweaked toml for git repo https://github.com/mbenson025/rust_test written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mbenson025/rust_test on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mbenson025/rust_test 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222
[INFO] running `Command { std: "docker" "start" "3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking tic_tac_toe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `board` in this scope
[INFO] [stdout]   --> src/main.rs:56:38
[INFO] [stdout]    |
[INFO] [stdout] 56 |     position >= 0 && position < 9 && board[position] == ' '
[INFO] [stdout]    |                                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `board` in this scope
[INFO] [stdout]   --> src/main.rs:56:38
[INFO] [stdout]    |
[INFO] [stdout] 56 |     position >= 0 && position < 9 && board[position] == ' '
[INFO] [stdout]    |                                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/main.rs:39:43
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let position = match input.trim().parse() {
[INFO] [stdout]    |                                           ^^^^^ cannot infer type of the type parameter `F` declared on the method `parse`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `<_ as FromStr>::Err == _`
[INFO] [stdout]    = note: the type must also implement `FromStr`
[INFO] [stdout] note: required by a bound in `core::str::<impl str>::parse`
[INFO] [stdout]   --> /rustc/f4dd856795debe636f2ba39a900f162f5abeb7e8/library/core/src/str/mod.rs:2781:4
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `F`
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let position = match input.trim().parse::</* Type */>() {
[INFO] [stdout]    |                                                ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/main.rs:39:43
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let position = match input.trim().parse() {
[INFO] [stdout]    |                                           ^^^^^ cannot infer type of the type parameter `F` declared on the method `parse`
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `<_ as FromStr>::Err == _`
[INFO] [stdout]    = note: the type must also implement `FromStr`
[INFO] [stdout] note: required by a bound in `core::str::<impl str>::parse`
[INFO] [stdout]   --> /rustc/f4dd856795debe636f2ba39a900f162f5abeb7e8/library/core/src/str/mod.rs:2781:4
[INFO] [stdout] help: consider specifying a concrete type for the type parameter `F`
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let position = match input.trim().parse::</* Type */>() {
[INFO] [stdout]    |                                                ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0284, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0284, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tic_tac_toe` (bin "tic_tac_toe") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tic_tac_toe` (bin "tic_tac_toe" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222", kill_on_drop: false }`
[INFO] [stdout] 3fbf33986c60b6e93740425ece9836fe79f57bde2c45e4b1dc6d9a3ba3582222
