[INFO] updating cached repository https://github.com/p0isonedpanda/guessing_game
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 837a9ec8d05cf75aa1fb9e9c34a2190ae5dd9689
[INFO] checking p0isonedpanda/guessing_game against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp0isonedpanda%2Fguessing_game" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/p0isonedpanda/guessing_game on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/p0isonedpanda/guessing_game
[INFO] finished tweaking git repo https://github.com/p0isonedpanda/guessing_game
[INFO] tweaked toml for git repo https://github.com/p0isonedpanda/guessing_game written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/p0isonedpanda/guessing_game already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee11a1804a9b6fe54971f90efebd6d52158b2258c9919113f643e0a6cdb425d6
[INFO] running `"docker" "start" "-a" "ee11a1804a9b6fe54971f90efebd6d52158b2258c9919113f643e0a6cdb425d6"`
[INFO] [stderr]     Checking rand v0.3.17
[INFO] [stderr]     Checking guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected `;`, found ``{``
[INFO] [stderr]   --> src/main.rs:18:46
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let guess: u32 = guess.trim().parse()
[INFO] [stderr]    |                                              ^ help: add `;` here
[INFO] [stderr] 19 |         {
[INFO] [stderr]    |         - unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `=>`
[INFO] [stderr]   --> src/main.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |             Ok(num) => num,
[INFO] [stderr]    |                     ^^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found ``{``
[INFO] [stderr]   --> src/main.rs:18:46
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let guess: u32 = guess.trim().parse()
[INFO] [stderr]    |                                              ^ help: add `;` here
[INFO] [stderr] 19 |         {
[INFO] [stderr]    |         - unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `=>`
[INFO] [stderr]   --> src/main.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |             Ok(num) => num,
[INFO] [stderr]    |                     ^^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let guess: u32 = guess.trim().parse()
[INFO] [stderr]    |                    ---   ^^^^^^^^^^^^^^^^^^^^ expected `u32`, found enum `std::result::Result`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    expected due to this
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `u32`
[INFO] [stderr]               found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `guessing_game`.
[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] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:18:26
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let guess: u32 = guess.trim().parse()
[INFO] [stderr]    |                    ---   ^^^^^^^^^^^^^^^^^^^^ expected `u32`, found enum `std::result::Result`
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    expected due to this
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `u32`
[INFO] [stderr]               found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `guessing_game`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ee11a1804a9b6fe54971f90efebd6d52158b2258c9919113f643e0a6cdb425d6"`
[INFO] running `"docker" "rm" "-f" "ee11a1804a9b6fe54971f90efebd6d52158b2258c9919113f643e0a6cdb425d6"`
[INFO] [stdout] ee11a1804a9b6fe54971f90efebd6d52158b2258c9919113f643e0a6cdb425d6