[INFO] cloning repository https://github.com/khannajai/guessing-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khannajai/guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff54b1148b93fc660183c3b5aba2218265fcd7df [INFO] checking khannajai/guessing-game against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/khannajai/guessing-game on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/khannajai/guessing-game [INFO] finished tweaking git repo https://github.com/khannajai/guessing-game [INFO] tweaked toml for git repo https://github.com/khannajai/guessing-game written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/khannajai/guessing-game 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking khannajai/guessing-game against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/khannajai/guessing-game on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/khannajai/guessing-game [INFO] finished tweaking git repo https://github.com/khannajai/guessing-game [INFO] tweaked toml for git repo https://github.com/khannajai/guessing-game written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/khannajai/guessing-game 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking khannajai/guessing-game against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/khannajai/guessing-game on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/khannajai/guessing-game [INFO] finished tweaking git repo https://github.com/khannajai/guessing-game [INFO] tweaked toml for git repo https://github.com/khannajai/guessing-game written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/khannajai/guessing-game 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusty-machine v0.5.4 [INFO] [stderr] Downloaded matrixmultiply v0.1.13 [INFO] [stderr] Downloaded rulinalg v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5891a7e9916c5218d1e95559a16352a13024af5406c27d9658192534df05cf4 [INFO] running `Command { std: "docker" "start" "-a" "f5891a7e9916c5218d1e95559a16352a13024af5406c27d9658192534df05cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5891a7e9916c5218d1e95559a16352a13024af5406c27d9658192534df05cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5891a7e9916c5218d1e95559a16352a13024af5406c27d9658192534df05cf4", kill_on_drop: false }` [INFO] [stdout] f5891a7e9916c5218d1e95559a16352a13024af5406c27d9658192534df05cf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9671d6069a54a553eeca8ba06187eefa9cc218ad1e8ec06ce822e4c54fa6e28e [INFO] running `Command { std: "docker" "start" "-a" "9671d6069a54a553eeca8ba06187eefa9cc218ad1e8ec06ce822e4c54fa6e28e", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Compiling matrixmultiply v0.1.13 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking libc v0.2.28 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking rulinalg v0.3.7 [INFO] [stderr] Checking rusty-machine v0.5.4 [INFO] [stderr] Checking guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected `,` following `match` arm [INFO] [stdout] --> src/main.rs:19:49 [INFO] [stdout] | [INFO] [stdout] 19 | Ordering::Less => println!("Too small!") [INFO] [stdout] | ^ help: missing a comma here to end this `match` arm: `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `,` following `match` arm [INFO] [stdout] --> src/main.rs:20:50 [INFO] [stdout] | [INFO] [stdout] 20 | Ordering::Greater => println!("Too big!") [INFO] [stdout] | ^ help: missing a comma here to end this `match` arm: `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `,` following `match` arm [INFO] [stdout] --> src/main.rs:19:49 [INFO] [stdout] | [INFO] [stdout] 19 | Ordering::Less => println!("Too small!") [INFO] [stdout] | ^ help: missing a comma here to end this `match` arm: `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `,` following `match` arm [INFO] [stdout] --> src/main.rs:20:50 [INFO] [stdout] | [INFO] [stdout] 20 | Ordering::Greater => println!("Too big!") [INFO] [stdout] | ^ help: missing a comma here to end this `match` arm: `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | match guess.cmp(&secret_number) [INFO] [stdout] | --- ^^^^^^^^^^^^^^ expected `&String`, found `&{integer}` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&String` [INFO] [stdout] found reference `&{integer}` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/cmp.rs:836:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `guessing_game` (bin "guessing_game" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | match guess.cmp(&secret_number) [INFO] [stdout] | --- ^^^^^^^^^^^^^^ expected `&String`, found `&{integer}` [INFO] [stdout] | | [INFO] [stdout] | arguments to this method are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&String` [INFO] [stdout] found reference `&{integer}` [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/cmp.rs:836:8 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `guessing_game` (bin "guessing_game") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9671d6069a54a553eeca8ba06187eefa9cc218ad1e8ec06ce822e4c54fa6e28e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9671d6069a54a553eeca8ba06187eefa9cc218ad1e8ec06ce822e4c54fa6e28e", kill_on_drop: false }` [INFO] [stdout] 9671d6069a54a553eeca8ba06187eefa9cc218ad1e8ec06ce822e4c54fa6e28e