[INFO] cloning repository https://github.com/GrandeDev/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/GrandeDev/guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrandeDev%2Fguessing_game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrandeDev%2Fguessing_game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2468edca0170d820b5df2089eb2c0039b8032d5 [INFO] testing GrandeDev/guessing_game against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrandeDev%2Fguessing_game" "/workspace/builds/worker-76/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GrandeDev/guessing_game on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GrandeDev/guessing_game [INFO] finished tweaking git repo https://github.com/GrandeDev/guessing_game [INFO] tweaked toml for git repo https://github.com/GrandeDev/guessing_game written to /workspace/builds/worker-76/source/Cargo.toml [INFO] crate git repo https://github.com/GrandeDev/guessing_game already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a11b6b94a57a79d48a71c7286a14da137f5e67de52d89eb76460382c80067fc [INFO] running `Command { std: "docker" "start" "-a" "3a11b6b94a57a79d48a71c7286a14da137f5e67de52d89eb76460382c80067fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a11b6b94a57a79d48a71c7286a14da137f5e67de52d89eb76460382c80067fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a11b6b94a57a79d48a71c7286a14da137f5e67de52d89eb76460382c80067fc", kill_on_drop: false }` [INFO] [stdout] 3a11b6b94a57a79d48a71c7286a14da137f5e67de52d89eb76460382c80067fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ce8567b8add58e26d3d27f9f8c7c52fe40d425ad763fc9aa5bd8d214f9a4266 [INFO] running `Command { std: "docker" "start" "-a" "7ce8567b8add58e26d3d27f9f8c7c52fe40d425ad763fc9aa5bd8d214f9a4266", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling guessing_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected expression, found `&=` [INFO] [stdout] --> src/main.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | match guess.cmp(&=magic_number) { [INFO] [stdout] | ----- ^^ expected expression [INFO] [stdout] | | [INFO] [stdout] | while parsing this match expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `{integer}` [INFO] [stdout] --> src/main.rs:10:43 [INFO] [stdout] | [INFO] [stdout] 10 | let magic_number = rand::thread_rng().gen_range(1..101); [INFO] [stdout] | ------------ ^^^^^^^^^ cannot infer type for type `{integer}` [INFO] [stdout] | | [INFO] [stdout] | consider giving `magic_number` a type [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `{integer}: SampleUniform` found in the `rand` crate: [INFO] [stdout] - impl SampleUniform for i128; [INFO] [stdout] - impl SampleUniform for i16; [INFO] [stdout] - impl SampleUniform for i32; [INFO] [stdout] - impl SampleUniform for i64; [INFO] [stdout] and 8 more [INFO] [stdout] note: required by a bound in `gen_range` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.8.4/src/rng.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | T: SampleUniform, [INFO] [stdout] | ^^^^^^^^^^^^^ required by this bound in `gen_range` [INFO] [stdout] help: consider specifying the type arguments in the function call [INFO] [stdout] | [INFO] [stdout] 10 | let magic_number = rand::thread_rng().gen_range::(1..101); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `guessing_game` due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7ce8567b8add58e26d3d27f9f8c7c52fe40d425ad763fc9aa5bd8d214f9a4266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce8567b8add58e26d3d27f9f8c7c52fe40d425ad763fc9aa5bd8d214f9a4266", kill_on_drop: false }` [INFO] [stdout] 7ce8567b8add58e26d3d27f9f8c7c52fe40d425ad763fc9aa5bd8d214f9a4266