[INFO] updating cached repository mexus/fritzbox-logs-analyzer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mexus/fritzbox-logs-analyzer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mexus/fritzbox-logs-analyzer" "work/ex/clippy-test-run/sources/stable/gh/mexus/fritzbox-logs-analyzer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/mexus/fritzbox-logs-analyzer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mexus/fritzbox-logs-analyzer" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mexus/fritzbox-logs-analyzer"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mexus/fritzbox-logs-analyzer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6eadb7abddd30012145faf98133d968d491ed4ff
[INFO] sha for GitHub repo mexus/fritzbox-logs-analyzer: 6eadb7abddd30012145faf98133d968d491ed4ff
[INFO] validating manifest of mexus/fritzbox-logs-analyzer on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mexus/fritzbox-logs-analyzer on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mexus/fritzbox-logs-analyzer
[INFO] finished frobbing mexus/fritzbox-logs-analyzer
[INFO] frobbed toml for mexus/fritzbox-logs-analyzer written to work/ex/clippy-test-run/sources/stable/gh/mexus/fritzbox-logs-analyzer/Cargo.toml
[INFO] started frobbing mexus/fritzbox-logs-analyzer
[INFO] finished frobbing mexus/fritzbox-logs-analyzer
[INFO] frobbed toml for mexus/fritzbox-logs-analyzer written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/mexus/fritzbox-logs-analyzer/Cargo.toml
[INFO] crate mexus/fritzbox-logs-analyzer has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting mexus/fritzbox-logs-analyzer against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/mexus/fritzbox-logs-analyzer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 6db65241de1936203d56bfd0ecf32a3a09ea9c18abf2c0c7b06b6b80b80b87a1
[INFO] running `"docker" "start" "-a" "6db65241de1936203d56bfd0ecf32a3a09ea9c18abf2c0c7b06b6b80b80b87a1"`
[INFO] [stderr]    Compiling filetime v0.1.14
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking fritzbox_logs v0.2.0
[INFO] [stderr]    Compiling lzma-sys v0.1.9
[INFO] [stderr]     Checking xz2 v0.1.3
[INFO] [stderr]     Checking fritzbox_logs_analyzer v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/bin/importer.rs:85:55
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let entry_set = db.entry(log_entry.timestamp).or_insert(BTreeSet::new());
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(BTreeSet::new)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/bin/importer.rs:85:55
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let entry_set = db.entry(log_entry.timestamp).or_insert(BTreeSet::new());
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(BTreeSet::new)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `"docker" "inspect" "6db65241de1936203d56bfd0ecf32a3a09ea9c18abf2c0c7b06b6b80b80b87a1"`
[INFO] running `"docker" "rm" "-f" "6db65241de1936203d56bfd0ecf32a3a09ea9c18abf2c0c7b06b6b80b80b87a1"`
[INFO] [stdout] 6db65241de1936203d56bfd0ecf32a3a09ea9c18abf2c0c7b06b6b80b80b87a1