[INFO] updating cached repository https://github.com/lollek/omoria [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] c4c00454ae170e2ef5c5d6ddfc62589177e7ffda [INFO] checking lollek/omoria against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flollek%2Fomoria" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lollek/omoria on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lollek/omoria [INFO] finished tweaking git repo https://github.com/lollek/omoria [INFO] tweaked toml for git repo https://github.com/lollek/omoria written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/lollek/omoria already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f982060909103474cf1727f9048686b03bd45da7532b9d000d90889b457c9c03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f982060909103474cf1727f9048686b03bd45da7532b9d000d90889b457c9c03"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v0.4.11 [INFO] [stderr] Compiling ncurses v5.94.0 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Checking pancurses v0.16.0 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Checking omoria v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | fn log_error(e: &error::Error) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/debug.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn fatal2(msg: &str, e: &error::Error) -> ! { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/debug.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | fn log_error(e: &error::Error) { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/debug.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn fatal2(msg: &str, e: &error::Error) -> ! { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/debug.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | match e.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/debug.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | match e.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `row` [INFO] [stderr] --> src/screen.rs:235:27 [INFO] [stderr] | [INFO] [stderr] 235 | fn print_visible_monsters(row: &mut u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_row` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col` [INFO] [stderr] --> src/screen.rs:235:41 [INFO] [stderr] | [INFO] [stderr] 235 | fn print_visible_monsters(row: &mut u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_col` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `row` [INFO] [stderr] --> src/screen.rs:239:24 [INFO] [stderr] | [INFO] [stderr] 239 | fn print_visible_items(row: u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_row` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col` [INFO] [stderr] --> src/screen.rs:239:33 [INFO] [stderr] | [INFO] [stderr] 239 | fn print_visible_items(row: u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_col` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/menu/helpers.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 113 | let mut last = lines.last_mut().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `row` [INFO] [stderr] --> src/screen.rs:235:27 [INFO] [stderr] | [INFO] [stderr] 235 | fn print_visible_monsters(row: &mut u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_row` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col` [INFO] [stderr] --> src/screen.rs:235:41 [INFO] [stderr] | [INFO] [stderr] 235 | fn print_visible_monsters(row: &mut u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_col` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `row` [INFO] [stderr] --> src/screen.rs:239:24 [INFO] [stderr] | [INFO] [stderr] 239 | fn print_visible_items(row: u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_row` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `col` [INFO] [stderr] --> src/screen.rs:239:33 [INFO] [stderr] | [INFO] [stderr] 239 | fn print_visible_items(row: u8, col: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_col` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/menu/helpers.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 113 | let mut last = lines.last_mut().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.40s [INFO] running `"docker" "inspect" "f982060909103474cf1727f9048686b03bd45da7532b9d000d90889b457c9c03"` [INFO] running `"docker" "rm" "-f" "f982060909103474cf1727f9048686b03bd45da7532b9d000d90889b457c9c03"` [INFO] [stdout] f982060909103474cf1727f9048686b03bd45da7532b9d000d90889b457c9c03