[INFO] cloning repository https://github.com/irving-peng/NU-CS339-Lab2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irving-peng/NU-CS339-Lab2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firving-peng%2FNU-CS339-Lab2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firving-peng%2FNU-CS339-Lab2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dddfe6660934ff4163b3d56c4ec7c96ef3878081 [INFO] checking irving-peng/NU-CS339-Lab2 against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firving-peng%2FNU-CS339-Lab2" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/irving-peng/NU-CS339-Lab2 on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/irving-peng/NU-CS339-Lab2 [INFO] finished tweaking git repo https://github.com/irving-peng/NU-CS339-Lab2 [INFO] tweaked toml for git repo https://github.com/irving-peng/NU-CS339-Lab2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/irving-peng/NU-CS339-Lab2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustyline-derive v0.10.0 [INFO] [stderr] Downloaded pest_meta v2.7.13 [INFO] [stderr] Downloaded predicates-core v1.0.8 [INFO] [stderr] Downloaded pest_derive v2.7.13 [INFO] [stderr] Downloaded pest_generator v2.7.13 [INFO] [stderr] Downloaded predicates v3.1.2 [INFO] [stderr] Downloaded hdrhistogram v7.5.4 [INFO] [stderr] Downloaded rustyline v14.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 391054ad3afdffe7354f280e6f808a47ba1ed2b1c28ff480034414ed695512f3 [INFO] running `Command { std: "docker" "start" "-a" "391054ad3afdffe7354f280e6f808a47ba1ed2b1c28ff480034414ed695512f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "391054ad3afdffe7354f280e6f808a47ba1ed2b1c28ff480034414ed695512f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "391054ad3afdffe7354f280e6f808a47ba1ed2b1c28ff480034414ed695512f3", kill_on_drop: false }` [INFO] [stdout] 391054ad3afdffe7354f280e6f808a47ba1ed2b1c28ff480034414ed695512f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9d8c26c112a7491c5923c54b4d2ea09a083d3351db6b84aac5f5602b91497f9 [INFO] running `Command { std: "docker" "start" "-a" "f9d8c26c112a7491c5923c54b4d2ea09a083d3351db6b84aac5f5602b91497f9", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] 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Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Checking predicates v3.1.2 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling async-trait v0.1.82 [INFO] [stderr] Compiling rustyline-derive v0.10.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml_edit v0.22.21 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking rustydb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/storage/tuple/row.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | for (i, field) in self.values.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `schema` [INFO] [stdout] --> src/storage/tuple/row.rs:128:29 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn serialize(&self, schema: &Table) -> Result> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_is_dirty`, `get_pin_count`, and `set_evictable` are never used [INFO] [stdout] --> src/storage/buffer/buffer_pool_manager/buffer_pool_manager.rs:335:19 [INFO] [stdout] | [INFO] [stdout] 102 | impl BufferPoolManager { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 335 | pub(crate) fn get_is_dirty(&self, page_id: &PageId) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 344 | pub(crate) fn get_pin_count(&self, page_id: &PageId) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 362 | pub(crate) fn set_evictable( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_current_size` is never used [INFO] [stdout] --> src/storage/buffer/lru_k_replacer/lru_k_replacer.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 56 | impl LRUKReplacer { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 204 | fn increment_current_size(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/storage/heap/heap.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn iter(&self) -> TableHeapIterator { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn iter(&self) -> TableHeapIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/storage/tuple/row.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn iter(&self) -> Iter<'_, Field> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/storage/tuple/row.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | for (i, field) in self.values.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `schema` [INFO] [stdout] --> src/storage/tuple/row.rs:128:29 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn serialize(&self, schema: &Table) -> Result> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_schema` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `increment_current_size` is never used [INFO] [stdout] --> src/storage/buffer/lru_k_replacer/lru_k_replacer.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 56 | impl LRUKReplacer { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 204 | fn increment_current_size(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_bool` is never used [INFO] [stdout] --> src/storage/buffer/lru_k_replacer/tests.rs:149:4 [INFO] [stdout] | [INFO] [stdout] 149 | fn random_bool() -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `record_access_frame_n_times` is never used [INFO] [stdout] --> src/storage/buffer/lru_k_replacer/tests.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn record_access_frame_n_times(replacer: &mut LRUKReplacer, frame_id: FrameId, n: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/storage/heap/heap.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn iter(&self) -> TableHeapIterator { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn iter(&self) -> TableHeapIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/storage/tuple/row.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn iter(&self) -> Iter<'_, Field> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.27s [INFO] running `Command { std: "docker" "inspect" "f9d8c26c112a7491c5923c54b4d2ea09a083d3351db6b84aac5f5602b91497f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9d8c26c112a7491c5923c54b4d2ea09a083d3351db6b84aac5f5602b91497f9", kill_on_drop: false }` [INFO] [stdout] f9d8c26c112a7491c5923c54b4d2ea09a083d3351db6b84aac5f5602b91497f9