[INFO] updating cached repository https://github.com/not-fl3/ld44 [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] 735a5ffb1c5b15162fa167c7c7c86c6fed0a862d [INFO] checking not-fl3/ld44 against master#914adf04af1c1a984707f778da3d04590c03d144 for pr-72331 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-fl3%2Fld44" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/not-fl3/ld44 on toolchain 914adf04af1c1a984707f778da3d04590c03d144 [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/not-fl3/ld44 [INFO] finished tweaking git repo https://github.com/not-fl3/ld44 [INFO] tweaked toml for git repo https://github.com/not-fl3/ld44 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/not-fl3/ld44 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+914adf04af1c1a984707f778da3d04590c03d144" "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] 507e8fd930a5a3f9b5b8048f8fe7c6b92ffab71acee2b3ac37499f76e4ce21dc [INFO] running `"docker" "start" "-a" "507e8fd930a5a3f9b5b8048f8fe7c6b92ffab71acee2b3ac37499f76e4ce21dc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling tcod-sys v5.0.0 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking noise v0.5.1 [INFO] [stderr] Checking tcod v0.14.0 [INFO] [stderr] Checking ld44 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: the item `Rng` is imported redundantly [INFO] [stderr] --> src/map.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::Rng; [INFO] [stderr] | --------- the item `Rng` is already imported here [INFO] [stderr] ... [INFO] [stderr] 205 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Rng` is imported redundantly [INFO] [stderr] --> src/map.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 2 | use rand::Rng; [INFO] [stderr] | --------- the item `Rng` is already imported here [INFO] [stderr] ... [INFO] [stderr] 205 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | std::mem::replace(object, objects::garbage()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/trade.rs:174:25 [INFO] [stderr] | [INFO] [stderr] 174 | / std::mem::replace( [INFO] [stderr] 175 | | &mut objects[self.magic_index], [INFO] [stderr] 176 | | crate::objects::garbage(), [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/main.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | std::mem::replace(object, objects::garbage()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/trade.rs:174:25 [INFO] [stderr] | [INFO] [stderr] 174 | / std::mem::replace( [INFO] [stderr] 175 | | &mut objects[self.magic_index], [INFO] [stderr] 176 | | crate::objects::garbage(), [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.98s [INFO] running `"docker" "inspect" "507e8fd930a5a3f9b5b8048f8fe7c6b92ffab71acee2b3ac37499f76e4ce21dc"` [INFO] running `"docker" "rm" "-f" "507e8fd930a5a3f9b5b8048f8fe7c6b92ffab71acee2b3ac37499f76e4ce21dc"` [INFO] [stdout] 507e8fd930a5a3f9b5b8048f8fe7c6b92ffab71acee2b3ac37499f76e4ce21dc