[INFO] updating cached repository https://github.com/peschkaj/rust-101 [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] 887f5b53af9043a4dec517735ac38f21baefe7ac [INFO] testing peschkaj/rust-101 against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeschkaj%2Frust-101" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/peschkaj/rust-101 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/peschkaj/rust-101 [INFO] finished tweaking git repo https://github.com/peschkaj/rust-101 [INFO] tweaked toml for git repo https://github.com/peschkaj/rust-101 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/peschkaj/rust-101 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7eff36579d0ff3ebf5e1bf2e248de754e6aedef23397d3d4b722d91ff4719cdc [INFO] running `"docker" "start" "-a" "7eff36579d0ff3ebf5e1bf2e248de754e6aedef23397d3d4b722d91ff4719cdc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-101 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected type, found `` [INFO] [stderr] --> src/part03.rs:117:1 [INFO] [stderr] | [INFO] [stderr] 117 | impl [INFO] [stderr] | ^^^^ expected type [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `main` in module `part03` [INFO] [stderr] --> src/main.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | part03::main(); [INFO] [stderr] | ^^^^ not found in `part03` [INFO] [stderr] | [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 84 | use main; [INFO] [stderr] | [INFO] [stderr] 84 | use part00::main; [INFO] [stderr] | [INFO] [stderr] 84 | use part01::main; [INFO] [stderr] | [INFO] [stderr] 84 | use part02::main; [INFO] [stderr] | [INFO] [stderr] and 6 other candidates [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/part11.rs:34:24 [INFO] [stderr] | [INFO] [stderr] 34 | callbacks: Vec>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/part11.rs:44:46 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn register(&mut self, callback: Box) { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/part12.rs:25:23 [INFO] [stderr] | [INFO] [stderr] 25 | callbacks: Vec>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Fn(i32)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/part12.rs:107:31 [INFO] [stderr] | [INFO] [stderr] 107 | callbacks: Vec>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(i32)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/part15.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | thread::sleep_ms(15); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/part15.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | thread::sleep_ms(20); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/part15.rs:89:9 [INFO] [stderr] | [INFO] [stderr] 89 | thread::sleep_ms(5); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `rust-101`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7eff36579d0ff3ebf5e1bf2e248de754e6aedef23397d3d4b722d91ff4719cdc"` [INFO] running `"docker" "rm" "-f" "7eff36579d0ff3ebf5e1bf2e248de754e6aedef23397d3d4b722d91ff4719cdc"` [INFO] [stdout] 7eff36579d0ff3ebf5e1bf2e248de754e6aedef23397d3d4b722d91ff4719cdc