[INFO] updating cached repository https://github.com/BenMorganIO/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] 8d43565e9858b626b15b28cea019e34f0ea9b9ad [INFO] checking BenMorganIO/guessing_game against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenMorganIO%2Fguessing_game" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BenMorganIO/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/BenMorganIO/guessing_game [INFO] finished tweaking git repo https://github.com/BenMorganIO/guessing_game [INFO] tweaked toml for git repo https://github.com/BenMorganIO/guessing_game written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/BenMorganIO/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9ebf45863240904d3bfe5152b7bad09454ef76a7fb703efee76ea43a95e353ff [INFO] running `"docker" "start" "-a" "9ebf45863240904d3bfe5152b7bad09454ef76a7fb703efee76ea43a95e353ff"` [INFO] [stderr] Checking guessing_game v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error: invalid suffix `us` for integer literal [INFO] [stderr] --> src/main.rs:8:57 [INFO] [stderr] | [INFO] [stderr] 8 | let secret_number: usize = (rand::random::() % 100us) + 1us; [INFO] [stderr] | ^^^^^ invalid suffix `us` [INFO] [stderr] | [INFO] [stderr] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stderr] [INFO] [stderr] error: invalid suffix `us` for integer literal [INFO] [stderr] --> src/main.rs:8:66 [INFO] [stderr] | [INFO] [stderr] 8 | let secret_number: usize = (rand::random::() % 100us) + 1us; [INFO] [stderr] | ^^^ invalid suffix `us` [INFO] [stderr] | [INFO] [stderr] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stderr] [INFO] [stderr] error: invalid suffix `us` for integer literal [INFO] [stderr] --> src/main.rs:8:57 [INFO] [stderr] | [INFO] [stderr] 8 | let secret_number: usize = (rand::random::() % 100us) + 1us; [INFO] [stderr] | ^^^^^ invalid suffix `us` [INFO] [stderr] | [INFO] [stderr] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stderr] [INFO] [stderr] error: invalid suffix `us` for integer literal [INFO] [stderr] --> src/main.rs:8:66 [INFO] [stderr] | [INFO] [stderr] 8 | let secret_number: usize = (rand::random::() % 100us) + 1us; [INFO] [stderr] | ^^^ invalid suffix `us` [INFO] [stderr] | [INFO] [stderr] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `guessing_game` [INFO] [stderr] --> tests/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | extern crate guessing_game; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [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[E0432]: unresolved import `std::rand` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rand; [INFO] [stderr] | ^^^^^^^^^ no `rand` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `std::rand` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::rand; [INFO] [stderr] | ^^^^^^^^^ no `rand` in the root [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stderr] --> src/main.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | let input = io::stdin().read_line().ok().expect("Failed to read line"); [INFO] [stderr] | ^^^^^^^^^- supplied 0 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 1 argument [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stderr] --> src/main.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | let input = io::stdin().read_line().ok().expect("Failed to read line"); [INFO] [stderr] | ^^^^^^^^^- supplied 0 arguments [INFO] [stderr] | | [INFO] [stderr] | expected 1 argument [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `trim` found for type `usize` in the current scope [INFO] [stderr] --> src/main.rs:14:42 [INFO] [stderr] | [INFO] [stderr] 14 | let input_num: Option = input.trim().parse::(); [INFO] [stderr] | ^^^^ method not found in `usize` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `trim` found for type `usize` in the current scope [INFO] [stderr] --> src/main.rs:14:42 [INFO] [stderr] | [INFO] [stderr] 14 | let input_num: Option = input.trim().parse::(); [INFO] [stderr] | ^^^^ method not found in `usize` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [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] Some errors have detailed explanations: E0061, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [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" "9ebf45863240904d3bfe5152b7bad09454ef76a7fb703efee76ea43a95e353ff"` [INFO] running `"docker" "rm" "-f" "9ebf45863240904d3bfe5152b7bad09454ef76a7fb703efee76ea43a95e353ff"` [INFO] [stdout] 9ebf45863240904d3bfe5152b7bad09454ef76a7fb703efee76ea43a95e353ff