[INFO] updating cached repository https://github.com/covercash2/org [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] 67ee77a91e557a1ab2653003616320df62d23725 [INFO] checking covercash2/org against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcovercash2%2Forg" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/covercash2/org on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/covercash2/org [INFO] finished tweaking git repo https://github.com/covercash2/org [INFO] tweaked toml for git repo https://github.com/covercash2/org written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/covercash2/org already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "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] ca9bc8c2f27239e92df4f6fd688a9c1af2ffc27de98d2d3f4c224f90cf0b3a81 [INFO] running `"docker" "start" "-a" "ca9bc8c2f27239e92df4f6fd688a9c1af2ffc27de98d2d3f4c224f90cf0b3a81"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking org v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/object.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `test_states` should have an upper case name [INFO] [stderr] --> src/headline.rs:190:11 [INFO] [stderr] | [INFO] [stderr] 190 | const test_states: [&str; 3] = ["TODO", "STARTED", "DONE"]; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `TEST_STATES` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `count_up_headlines` should have an upper case name [INFO] [stderr] --> src/headline.rs:192:11 [INFO] [stderr] | [INFO] [stderr] 192 | const count_up_headlines: &str = "* 1 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COUNT_UP_HEADLINES` [INFO] [stderr] [INFO] [stderr] warning: constant `good_headlines` should have an upper case name [INFO] [stderr] --> src/headline.rs:205:11 [INFO] [stderr] | [INFO] [stderr] 205 | const good_headlines: [&str; 3] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `GOOD_HEADLINES` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `"docker" "inspect" "ca9bc8c2f27239e92df4f6fd688a9c1af2ffc27de98d2d3f4c224f90cf0b3a81"` [INFO] running `"docker" "rm" "-f" "ca9bc8c2f27239e92df4f6fd688a9c1af2ffc27de98d2d3f4c224f90cf0b3a81"` [INFO] [stdout] ca9bc8c2f27239e92df4f6fd688a9c1af2ffc27de98d2d3f4c224f90cf0b3a81