[INFO] cloning repository https://github.com/shoyo/minuSQL [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shoyo/minuSQL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoyo%2FminuSQL", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoyo%2FminuSQL'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1188bb5dd1dbd21c1235f550e78a22f0f293ab2b [INFO] testing shoyo/minuSQL against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshoyo%2FminuSQL" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shoyo/minuSQL on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shoyo/minuSQL [INFO] finished tweaking git repo https://github.com/shoyo/minuSQL [INFO] tweaked toml for git repo https://github.com/shoyo/minuSQL written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/shoyo/minuSQL already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb48b8d1803c27e9ce27530c5c76f3e1a071db6da796aca80fb33047194936b9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fb48b8d1803c27e9ce27530c5c76f3e1a071db6da796aca80fb33047194936b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb48b8d1803c27e9ce27530c5c76f3e1a071db6da796aca80fb33047194936b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb48b8d1803c27e9ce27530c5c76f3e1a071db6da796aca80fb33047194936b9", kill_on_drop: false }` [INFO] [stdout] fb48b8d1803c27e9ce27530c5c76f3e1a071db6da796aca80fb33047194936b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 97847b04966f392ed0061228cc7faf15532438bfcb889589398cd6bccd9e5445 [INFO] running `Command { std: "docker" "start" "-a" "97847b04966f392ed0061228cc7faf15532438bfcb889589398cd6bccd9e5445", kill_on_drop: false }` [INFO] [stderr] Compiling jin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::page::Page` [INFO] [stdout] --> src/relation/heap.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::page::Page; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_dirty_flag` [INFO] [stdout] --> src/buffer/mod.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn set_dirty_flag(&mut self, flag: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/execution/executors/insert.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | meta: QueryMeta, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `node` [INFO] [stdout] --> src/execution/executors/insert.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | node: InsertPlanNode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `transaction` [INFO] [stdout] --> src/execution/executors/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | transaction: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system_catalog` [INFO] [stdout] --> src/execution/executors/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | system_catalog: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer_manager` [INFO] [stdout] --> src/execution/executors/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | buffer_manager: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `relation_id` [INFO] [stdout] --> src/execution/plans/insert.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | relation_id: RelationIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/execution/transaction.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | id: TransactionIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/execution/transaction.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | state: TransactionState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev_lsn` [INFO] [stdout] --> src/execution/transaction.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | prev_lsn: LsnT, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_record_q` [INFO] [stdout] --> src/execution/transaction.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | write_record_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `page_q` [INFO] [stdout] --> src/execution/transaction.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | page_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delete_page_q` [INFO] [stdout] --> src/execution/transaction.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | delete_page_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shared_lock_q` [INFO] [stdout] --> src/execution/transaction.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | shared_lock_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exclusive_lock_q` [INFO] [stdout] --> src/execution/transaction.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | exclusive_lock_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Shrinking` [INFO] [stdout] --> src/execution/transaction.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | Shrinking, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Committed` [INFO] [stdout] --> src/execution/transaction.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | Committed, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Aborted` [INFO] [stdout] --> src/execution/transaction.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Aborted, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Insert` [INFO] [stdout] --> src/execution/transaction.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | Insert, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Delete` [INFO] [stdout] --> src/execution/transaction.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | Delete, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Update` [INFO] [stdout] --> src/execution/transaction.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | Update, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rid` [INFO] [stdout] --> src/execution/transaction.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | rid: RecordId, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `record` [INFO] [stdout] --> src/execution/transaction.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | record: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `op` [INFO] [stdout] --> src/execution/transaction.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | op: WriteOp, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `relation` [INFO] [stdout] --> src/execution/transaction.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | relation: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/index/btree_index.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | meta: IndexMeta<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/index/btree_index.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | tree: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/index/hash_table_index.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | meta: IndexMeta<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `map` [INFO] [stdout] --> src/index/hash_table_index.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | map: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/index/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table_name` [INFO] [stdout] --> src/index/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | table_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `schema` [INFO] [stdout] --> src/index/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | schema: &'a Schema, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `LogRecovery` [INFO] [stdout] --> src/log/recovery.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct LogRecovery { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `redo` [INFO] [stdout] --> src/log/recovery.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn redo() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `undo` [INFO] [stdout] --> src/log/recovery.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn undo() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_record` [INFO] [stdout] --> src/page/relation_page.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn update_record(&mut self, _record: Record) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `head_page_id` [INFO] [stdout] --> src/relation/heap.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | head_page_id: PageIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/disk/manager.rs:43:44 [INFO] [stdout] | [INFO] [stdout] 43 | panic!("Cannot write page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(panic_fmt)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 43 | panic!("Cannot write page (ID: {}) which has not been allocated", ...); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 43 | panic!("{}", "Cannot write page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/disk/manager.rs:56:43 [INFO] [stdout] | [INFO] [stdout] 56 | panic!("Cannot read page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 56 | panic!("Cannot read page (ID: {}) which has not been allocated", ...); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 56 | panic!("{}", "Cannot read page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/page/relation_page.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | write_u32(&mut self.data, new_free_ptr + 1, offset_addr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/page/relation_page.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | write_u32(&mut self.data, record.len(), length_addr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "97847b04966f392ed0061228cc7faf15532438bfcb889589398cd6bccd9e5445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97847b04966f392ed0061228cc7faf15532438bfcb889589398cd6bccd9e5445", kill_on_drop: false }` [INFO] [stdout] 97847b04966f392ed0061228cc7faf15532438bfcb889589398cd6bccd9e5445 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95d54f35561f7c55c33b09d0227a55583287d4cbb478257a81d893990dacc7c0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "95d54f35561f7c55c33b09d0227a55583287d4cbb478257a81d893990dacc7c0", 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] [stdout] warning: unused import: `crate::page::Page` [INFO] [stdout] --> src/relation/heap.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::page::Page; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_dirty_flag` [INFO] [stdout] --> src/buffer/mod.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn set_dirty_flag(&mut self, flag: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/execution/executors/insert.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | meta: QueryMeta, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `node` [INFO] [stdout] --> src/execution/executors/insert.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | node: InsertPlanNode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `transaction` [INFO] [stdout] --> src/execution/executors/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | transaction: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system_catalog` [INFO] [stdout] --> src/execution/executors/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | system_catalog: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer_manager` [INFO] [stdout] --> src/execution/executors/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | buffer_manager: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `relation_id` [INFO] [stdout] --> src/execution/plans/insert.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | relation_id: RelationIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/execution/transaction.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | id: TransactionIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/execution/transaction.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | state: TransactionState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev_lsn` [INFO] [stdout] --> src/execution/transaction.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | prev_lsn: LsnT, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_record_q` [INFO] [stdout] --> src/execution/transaction.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | write_record_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `page_q` [INFO] [stdout] --> src/execution/transaction.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | page_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delete_page_q` [INFO] [stdout] --> src/execution/transaction.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | delete_page_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shared_lock_q` [INFO] [stdout] --> src/execution/transaction.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | shared_lock_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exclusive_lock_q` [INFO] [stdout] --> src/execution/transaction.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | exclusive_lock_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Shrinking` [INFO] [stdout] --> src/execution/transaction.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | Shrinking, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Committed` [INFO] [stdout] --> src/execution/transaction.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | Committed, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Aborted` [INFO] [stdout] --> src/execution/transaction.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Aborted, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Insert` [INFO] [stdout] --> src/execution/transaction.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | Insert, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Delete` [INFO] [stdout] --> src/execution/transaction.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | Delete, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Update` [INFO] [stdout] --> src/execution/transaction.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | Update, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rid` [INFO] [stdout] --> src/execution/transaction.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | rid: RecordId, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `record` [INFO] [stdout] --> src/execution/transaction.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | record: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `op` [INFO] [stdout] --> src/execution/transaction.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | op: WriteOp, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `relation` [INFO] [stdout] --> src/execution/transaction.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | relation: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/index/btree_index.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | meta: IndexMeta<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/index/btree_index.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | tree: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/index/hash_table_index.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | meta: IndexMeta<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `map` [INFO] [stdout] --> src/index/hash_table_index.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | map: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/index/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table_name` [INFO] [stdout] --> src/index/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | table_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `schema` [INFO] [stdout] --> src/index/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | schema: &'a Schema, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `LogRecovery` [INFO] [stdout] --> src/log/recovery.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct LogRecovery { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `redo` [INFO] [stdout] --> src/log/recovery.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn redo() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `undo` [INFO] [stdout] --> src/log/recovery.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn undo() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_record` [INFO] [stdout] --> src/page/relation_page.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn update_record(&mut self, _record: Record) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `head_page_id` [INFO] [stdout] --> src/relation/heap.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | head_page_id: PageIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/disk/manager.rs:43:44 [INFO] [stdout] | [INFO] [stdout] 43 | panic!("Cannot write page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(panic_fmt)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 43 | panic!("Cannot write page (ID: {}) which has not been allocated", ...); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 43 | panic!("{}", "Cannot write page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/disk/manager.rs:56:43 [INFO] [stdout] | [INFO] [stdout] 56 | panic!("Cannot read page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 56 | panic!("Cannot read page (ID: {}) which has not been allocated", ...); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 56 | panic!("{}", "Cannot read page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/page/relation_page.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | write_u32(&mut self.data, new_free_ptr + 1, offset_addr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/page/relation_page.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | write_u32(&mut self.data, record.len(), length_addr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FIRST_RELATION_PAGE_ID` [INFO] [stdout] --> tests/common.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const FIRST_RELATION_PAGE_ID: RelationIdT = CLASSIFIER_PAGE_ID + 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `txn_manager` [INFO] [stdout] --> tests/catalog.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | txn_manager: TransactionManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jin::page::Page` [INFO] [stdout] --> tests/buffer_pool.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use jin::page::Page; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup` [INFO] [stdout] --> tests/execution.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn setup() -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::page::Page` [INFO] [stdout] --> src/relation/heap.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::page::Page; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_dirty_flag` [INFO] [stdout] --> src/buffer/mod.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn set_dirty_flag(&mut self, flag: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/disk/manager.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | fn new(filename: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/execution/executors/insert.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | meta: QueryMeta, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `node` [INFO] [stdout] --> src/execution/executors/insert.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | node: InsertPlanNode, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `transaction` [INFO] [stdout] --> src/execution/executors/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | transaction: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `system_catalog` [INFO] [stdout] --> src/execution/executors/mod.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | system_catalog: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `buffer_manager` [INFO] [stdout] --> src/execution/executors/mod.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | buffer_manager: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `relation_id` [INFO] [stdout] --> src/execution/plans/insert.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | relation_id: RelationIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/execution/transaction.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | id: TransactionIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `state` [INFO] [stdout] --> src/execution/transaction.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | state: TransactionState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prev_lsn` [INFO] [stdout] --> src/execution/transaction.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | prev_lsn: LsnT, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_record_q` [INFO] [stdout] --> src/execution/transaction.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | write_record_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `page_q` [INFO] [stdout] --> src/execution/transaction.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | page_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delete_page_q` [INFO] [stdout] --> src/execution/transaction.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | delete_page_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `shared_lock_q` [INFO] [stdout] --> src/execution/transaction.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | shared_lock_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `exclusive_lock_q` [INFO] [stdout] --> src/execution/transaction.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | exclusive_lock_q: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Shrinking` [INFO] [stdout] --> src/execution/transaction.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | Shrinking, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Committed` [INFO] [stdout] --> src/execution/transaction.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | Committed, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Aborted` [INFO] [stdout] --> src/execution/transaction.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | Aborted, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Insert` [INFO] [stdout] --> src/execution/transaction.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | Insert, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Delete` [INFO] [stdout] --> src/execution/transaction.rs:63:5 [INFO] [stdout] | [INFO] [stdout] 63 | Delete, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Update` [INFO] [stdout] --> src/execution/transaction.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | Update, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rid` [INFO] [stdout] --> src/execution/transaction.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | rid: RecordId, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `record` [INFO] [stdout] --> src/execution/transaction.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | record: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `op` [INFO] [stdout] --> src/execution/transaction.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | op: WriteOp, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `relation` [INFO] [stdout] --> src/execution/transaction.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | relation: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/index/btree_index.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | meta: IndexMeta<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tree` [INFO] [stdout] --> src/index/btree_index.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | tree: BTreeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/index/hash_table_index.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | meta: IndexMeta<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `map` [INFO] [stdout] --> src/index/hash_table_index.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | map: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/index/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `table_name` [INFO] [stdout] --> src/index/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | table_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `schema` [INFO] [stdout] --> src/index/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | schema: &'a Schema, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `LogRecovery` [INFO] [stdout] --> src/log/recovery.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct LogRecovery { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `redo` [INFO] [stdout] --> src/log/recovery.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn redo() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `undo` [INFO] [stdout] --> src/log/recovery.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn undo() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_record` [INFO] [stdout] --> src/page/relation_page.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | fn update_record(&mut self, _record: Record) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `head_page_id` [INFO] [stdout] --> src/relation/heap.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | head_page_id: PageIdT, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/disk/manager.rs:43:44 [INFO] [stdout] | [INFO] [stdout] 43 | panic!("Cannot write page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(panic_fmt)]` on by default [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 43 | panic!("Cannot write page (ID: {}) which has not been allocated", ...); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 43 | panic!("{}", "Cannot write page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/disk/manager.rs:56:43 [INFO] [stdout] | [INFO] [stdout] 56 | panic!("Cannot read page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 56 | panic!("Cannot read page (ID: {}) which has not been allocated", ...); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 56 | panic!("{}", "Cannot read page (ID: {}) which has not been allocated"); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/disk/manager.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | fs::remove_file(&self.filename); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/page/relation_page.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 184 | write_u32(&mut self.data, new_free_ptr + 1, offset_addr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/page/relation_page.rs:185:9 [INFO] [stdout] | [INFO] [stdout] 185 | write_u32(&mut self.data, record.len(), length_addr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `Command { std: "docker" "inspect" "95d54f35561f7c55c33b09d0227a55583287d4cbb478257a81d893990dacc7c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95d54f35561f7c55c33b09d0227a55583287d4cbb478257a81d893990dacc7c0", kill_on_drop: false }` [INFO] [stdout] 95d54f35561f7c55c33b09d0227a55583287d4cbb478257a81d893990dacc7c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 004adce1d4f4f21757bdbca697dd2eded84902078cf2ab418e086a7be94bc34f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "004adce1d4f4f21757bdbca697dd2eded84902078cf2ab418e086a7be94bc34f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::page::Page` [INFO] [stderr] --> src/relation/heap.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::page::Page; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_dirty_flag` [INFO] [stderr] --> src/buffer/mod.rs:95:8 [INFO] [stderr] | [INFO] [stderr] 95 | fn set_dirty_flag(&mut self, flag: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `meta` [INFO] [stderr] --> src/execution/executors/insert.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | meta: QueryMeta, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `node` [INFO] [stderr] --> src/execution/executors/insert.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | node: InsertPlanNode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `transaction` [INFO] [stderr] --> src/execution/executors/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | transaction: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `system_catalog` [INFO] [stderr] --> src/execution/executors/mod.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | system_catalog: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `buffer_manager` [INFO] [stderr] --> src/execution/executors/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | buffer_manager: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `relation_id` [INFO] [stderr] --> src/execution/plans/insert.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | relation_id: RelationIdT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/execution/transaction.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | id: TransactionIdT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `state` [INFO] [stderr] --> src/execution/transaction.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | state: TransactionState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_lsn` [INFO] [stderr] --> src/execution/transaction.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | prev_lsn: LsnT, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `write_record_q` [INFO] [stderr] --> src/execution/transaction.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | write_record_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `page_q` [INFO] [stderr] --> src/execution/transaction.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | page_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `delete_page_q` [INFO] [stderr] --> src/execution/transaction.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | delete_page_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `shared_lock_q` [INFO] [stderr] --> src/execution/transaction.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | shared_lock_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `exclusive_lock_q` [INFO] [stderr] --> src/execution/transaction.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | exclusive_lock_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Shrinking` [INFO] [stderr] --> src/execution/transaction.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | Shrinking, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Committed` [INFO] [stderr] --> src/execution/transaction.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | Committed, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Aborted` [INFO] [stderr] --> src/execution/transaction.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | Aborted, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Insert` [INFO] [stderr] --> src/execution/transaction.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | Insert, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Delete` [INFO] [stderr] --> src/execution/transaction.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | Delete, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Update` [INFO] [stderr] --> src/execution/transaction.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | Update, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rid` [INFO] [stderr] --> src/execution/transaction.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | rid: RecordId, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `record` [INFO] [stderr] --> src/execution/transaction.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | record: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `op` [INFO] [stderr] --> src/execution/transaction.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | op: WriteOp, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `relation` [INFO] [stderr] --> src/execution/transaction.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | relation: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `meta` [INFO] [stderr] --> src/index/btree_index.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | meta: IndexMeta<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tree` [INFO] [stderr] --> src/index/btree_index.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | tree: BTreeMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `meta` [INFO] [stderr] --> src/index/hash_table_index.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | meta: IndexMeta<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `map` [INFO] [stderr] --> src/index/hash_table_index.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | map: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/index/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `table_name` [INFO] [stderr] --> src/index/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | table_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `schema` [INFO] [stderr] --> src/index/mod.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | schema: &'a Schema, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LogRecovery` [INFO] [stderr] --> src/log/recovery.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | struct LogRecovery { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `redo` [INFO] [stderr] --> src/log/recovery.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn redo() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `undo` [INFO] [stderr] --> src/log/recovery.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn undo() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_record` [INFO] [stderr] --> src/page/relation_page.rs:191:8 [INFO] [stderr] | [INFO] [stderr] 191 | fn update_record(&mut self, _record: Record) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `head_page_id` [INFO] [stderr] --> src/relation/heap.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | head_page_id: PageIdT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message contains an unused formatting placeholder [INFO] [stderr] --> src/disk/manager.rs:43:44 [INFO] [stderr] | [INFO] [stderr] 43 | panic!("Cannot write page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(panic_fmt)]` on by default [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stderr] help: add the missing argument [INFO] [stderr] | [INFO] [stderr] 43 | panic!("Cannot write page (ID: {}) which has not been allocated", ...); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 43 | panic!("{}", "Cannot write page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message contains an unused formatting placeholder [INFO] [stderr] --> src/disk/manager.rs:56:43 [INFO] [stderr] | [INFO] [stderr] 56 | panic!("Cannot read page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stderr] help: add the missing argument [INFO] [stderr] | [INFO] [stderr] 56 | panic!("Cannot read page (ID: {}) which has not been allocated", ...); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 56 | panic!("{}", "Cannot read page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/page/relation_page.rs:184:9 [INFO] [stderr] | [INFO] [stderr] 184 | write_u32(&mut self.data, new_free_ptr + 1, offset_addr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/page/relation_page.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | write_u32(&mut self.data, record.len(), length_addr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::page::Page` [INFO] [stderr] --> src/relation/heap.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::page::Page; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_dirty_flag` [INFO] [stderr] --> src/buffer/mod.rs:95:8 [INFO] [stderr] | [INFO] [stderr] 95 | fn set_dirty_flag(&mut self, flag: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/disk/manager.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | fn new(filename: &str) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `meta` [INFO] [stderr] --> src/execution/executors/insert.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | meta: QueryMeta, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `node` [INFO] [stderr] --> src/execution/executors/insert.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | node: InsertPlanNode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `transaction` [INFO] [stderr] --> src/execution/executors/mod.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | transaction: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `system_catalog` [INFO] [stderr] --> src/execution/executors/mod.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | system_catalog: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `buffer_manager` [INFO] [stderr] --> src/execution/executors/mod.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | buffer_manager: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `relation_id` [INFO] [stderr] --> src/execution/plans/insert.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | relation_id: RelationIdT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/execution/transaction.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | id: TransactionIdT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `state` [INFO] [stderr] --> src/execution/transaction.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | state: TransactionState, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_lsn` [INFO] [stderr] --> src/execution/transaction.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | prev_lsn: LsnT, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `write_record_q` [INFO] [stderr] --> src/execution/transaction.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | write_record_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `page_q` [INFO] [stderr] --> src/execution/transaction.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | page_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `delete_page_q` [INFO] [stderr] --> src/execution/transaction.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | delete_page_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `shared_lock_q` [INFO] [stderr] --> src/execution/transaction.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | shared_lock_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `exclusive_lock_q` [INFO] [stderr] --> src/execution/transaction.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | exclusive_lock_q: Arc>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Shrinking` [INFO] [stderr] --> src/execution/transaction.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | Shrinking, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Committed` [INFO] [stderr] --> src/execution/transaction.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | Committed, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Aborted` [INFO] [stderr] --> src/execution/transaction.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | Aborted, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Insert` [INFO] [stderr] --> src/execution/transaction.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | Insert, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Delete` [INFO] [stderr] --> src/execution/transaction.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | Delete, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Update` [INFO] [stderr] --> src/execution/transaction.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | Update, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rid` [INFO] [stderr] --> src/execution/transaction.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | rid: RecordId, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `record` [INFO] [stderr] --> src/execution/transaction.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | record: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `op` [INFO] [stderr] --> src/execution/transaction.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | op: WriteOp, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `relation` [INFO] [stderr] --> src/execution/transaction.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | relation: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `meta` [INFO] [stderr] --> src/index/btree_index.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | meta: IndexMeta<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tree` [INFO] [stderr] --> src/index/btree_index.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | tree: BTreeMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `meta` [INFO] [stderr] --> src/index/hash_table_index.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | meta: IndexMeta<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `map` [INFO] [stderr] --> src/index/hash_table_index.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | map: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/index/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `table_name` [INFO] [stderr] --> src/index/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | table_name: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `schema` [INFO] [stderr] --> src/index/mod.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | schema: &'a Schema, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LogRecovery` [INFO] [stderr] --> src/log/recovery.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | struct LogRecovery { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `redo` [INFO] [stderr] --> src/log/recovery.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn redo() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `undo` [INFO] [stderr] --> src/log/recovery.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn undo() { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `update_record` [INFO] [stderr] --> src/page/relation_page.rs:191:8 [INFO] [stderr] | [INFO] [stderr] 191 | fn update_record(&mut self, _record: Record) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `head_page_id` [INFO] [stderr] --> src/relation/heap.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | head_page_id: PageIdT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message contains an unused formatting placeholder [INFO] [stderr] --> src/disk/manager.rs:43:44 [INFO] [stderr] | [INFO] [stderr] 43 | panic!("Cannot write page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(panic_fmt)]` on by default [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stderr] help: add the missing argument [INFO] [stderr] | [INFO] [stderr] 43 | panic!("Cannot write page (ID: {}) which has not been allocated", ...); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 43 | panic!("{}", "Cannot write page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message contains an unused formatting placeholder [INFO] [stderr] --> src/disk/manager.rs:56:43 [INFO] [stderr] | [INFO] [stderr] 56 | panic!("Cannot read page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in a future Rust edition [INFO] [stderr] help: add the missing argument [INFO] [stderr] | [INFO] [stderr] 56 | panic!("Cannot read page (ID: {}) which has not been allocated", ...); [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 56 | panic!("{}", "Cannot read page (ID: {}) which has not been allocated"); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/disk/manager.rs:123:13 [INFO] [stderr] | [INFO] [stderr] 123 | fs::remove_file(&self.filename); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/page/relation_page.rs:184:9 [INFO] [stderr] | [INFO] [stderr] 184 | write_u32(&mut self.data, new_free_ptr + 1, offset_addr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/page/relation_page.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | write_u32(&mut self.data, record.len(), length_addr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 44 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: function is never used: `setup` [INFO] [stdout] running 23 tests [INFO] [stderr] --> tests/execution.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn setup() -> Box { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `jin::page::Page` [INFO] [stderr] --> tests/buffer_pool.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use jin::page::Page; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `FIRST_RELATION_PAGE_ID` [INFO] [stderr] --> tests/common.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub const FIRST_RELATION_PAGE_ID: RelationIdT = CLASSIFIER_PAGE_ID + 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `txn_manager` [INFO] [stderr] --> tests/catalog.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | txn_manager: TransactionManager, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/jin-5edd041e7ffe4bbf [INFO] [stdout] test buffer::replacement::lru::tests::test_create_lru ... ok [INFO] [stdout] test buffer::replacement::slow::tests::test_evict ... ok [INFO] [stdout] test page::dictionary_page::tests::test_set_existing_entry ... ignored [INFO] [stdout] test page::tests::test_read_u32_overflow ... ok [INFO] [stdout] test page::classifier_page::tests::test_iteration ... ok [INFO] [stdout] test page::tests::test_write_str256_too_long ... ok [INFO] [stdout] test page::dictionary_page::tests::test_get_nonexisting_entry ... ok [INFO] [stdout] test page::tests::test_write_str256 ... ok [INFO] [stdout] test page::dictionary_page::tests::test_set_nonexisting_entry ... ok [INFO] [stdout] test page::tests::test_read_str256 ... ok [INFO] [stdout] test page::tests::test_read_u32 ... ok [INFO] [stdout] test page::tests::test_write_u32 ... ok [INFO] [stdout] test page::tests::test_write_u32_overflow ... ok [INFO] [stdout] test page::dictionary_page::tests::test_get_existing_entry ... ok [INFO] [stdout] test page::dictionary_page::tests::test_iteration ... ok [INFO] [stdout] test disk::manager::tests::test_disk_read ... FAILED [INFO] [stdout] test disk::manager::tests::test_disk_write ... FAILED [INFO] [stdout] test disk::manager::tests::test_concurrent_read_access ... FAILED [INFO] [stdout] test disk::manager::tests::test_unallocated_read ... ok [INFO] [stdout] test disk::manager::tests::test_concurrent_write_access ... FAILED [INFO] [stdout] test disk::manager::tests::test_disk_allocation ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test disk::manager::tests::test_unallocated_write ... ok [INFO] [stdout] test page::dictionary_page::tests::test_set_entry_overflow ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- disk::manager::tests::test_disk_read stdout ---- [INFO] [stdout] thread 'disk::manager::tests::test_disk_read' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/disk/mod.rs:18:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5583ca902747 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5583ca902747 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5583ca902747 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5583ca902747 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5583ca92296c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5583ca8fe642 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x5583ca904a25 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5583ca904a25 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5583ca904a25 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5583ca9045b2 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5583ca9051c1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5583ca904d07 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x5583ca902c0c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5583ca904c69 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5583ca921321 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5583ca921143 - core::option::expect_none_failed::ha72f299eca314ad7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1268:5 [INFO] [stdout] 16: 0x5583ca8a1f1b - core::result::Result::unwrap::hb94a2c1d53282642 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/result.rs:973:23 [INFO] [stdout] 17: 0x5583ca8827b6 - jin::disk::open_write_file::h4808aa78870f4135 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/mod.rs:14:5 [INFO] [stdout] 18: 0x5583ca88b78f - jin::disk::manager::DiskManager::new::he22e9cce90a214ad [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:29:24 [INFO] [stdout] 19: 0x5583ca89459c - jin::disk::manager::tests::setup::h7cf1d53d4d3513f4 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:130:27 [INFO] [stdout] 20: 0x5583ca89564f - jin::disk::manager::tests::test_disk_read::he96564cd31c8725b [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:174:19 [INFO] [stdout] 21: 0x5583ca89561a - jin::disk::manager::tests::test_disk_read::{{closure}}::h155ece00f641c1b0 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:173:5 [INFO] [stdout] 22: 0x5583ca88817e - core::ops::function::FnOnce::call_once::h9c55234cd9a9a6b0 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5583ca8cc7b3 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x5583ca8cc7b3 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 25: 0x5583ca8cb0a6 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 26: 0x5583ca8cb0a6 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 27: 0x5583ca8cb0a6 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 28: 0x5583ca8cb0a6 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 29: 0x5583ca8cb0a6 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 30: 0x5583ca8cb0a6 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 31: 0x5583ca8cb0a6 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 32: 0x5583ca8a33b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x5583ca8a814d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 35: 0x5583ca8a814d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x5583ca8a814d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x5583ca8a814d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 38: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x5583ca8a814d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 41: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 42: 0x5583ca90ae3a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7f4a32d52609 - start_thread [INFO] [stdout] 44: 0x7f4a32b24293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- disk::manager::tests::test_disk_write stdout ---- [INFO] [stdout] thread 'disk::manager::tests::test_disk_write' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/disk/mod.rs:18:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5583ca902747 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5583ca902747 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5583ca902747 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5583ca902747 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5583ca92296c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5583ca8fe642 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x5583ca904a25 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5583ca904a25 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5583ca904a25 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5583ca9045b2 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5583ca9051c1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5583ca904d07 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x5583ca902c0c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5583ca904c69 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5583ca921321 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5583ca921143 - core::option::expect_none_failed::ha72f299eca314ad7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1268:5 [INFO] [stdout] 16: 0x5583ca8a1f1b - core::result::Result::unwrap::hb94a2c1d53282642 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/result.rs:973:23 [INFO] [stdout] 17: 0x5583ca8827b6 - jin::disk::open_write_file::h4808aa78870f4135 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/mod.rs:14:5 [INFO] [stdout] 18: 0x5583ca88b78f - jin::disk::manager::DiskManager::new::he22e9cce90a214ad [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:29:24 [INFO] [stdout] 19: 0x5583ca89459c - jin::disk::manager::tests::setup::h7cf1d53d4d3513f4 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:130:27 [INFO] [stdout] 20: 0x5583ca89506f - jin::disk::manager::tests::test_disk_write::h794e83b0359e56f9 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:151:19 [INFO] [stdout] 21: 0x5583ca89503a - jin::disk::manager::tests::test_disk_write::{{closure}}::ha9b1f21d9020c9cc [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:150:5 [INFO] [stdout] 22: 0x5583ca8880be - core::ops::function::FnOnce::call_once::h870b6f286cd82b8c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5583ca8cc7b3 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x5583ca8cc7b3 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 25: 0x5583ca8cb0a6 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 26: 0x5583ca8cb0a6 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 27: 0x5583ca8cb0a6 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 28: 0x5583ca8cb0a6 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 29: 0x5583ca8cb0a6 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 30: 0x5583ca8cb0a6 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 31: 0x5583ca8cb0a6 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 32: 0x5583ca8a33b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x5583ca8a814d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 35: 0x5583ca8a814d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x5583ca8a814d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x5583ca8a814d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 38: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x5583ca8a814d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 41: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 42: 0x5583ca90ae3a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7f4a32d52609 - start_thread [INFO] [stdout] 44: 0x7f4a32b24293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- disk::manager::tests::test_concurrent_read_access stdout ---- [INFO] [stdout] thread 'disk::manager::tests::test_concurrent_read_access' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/disk/mod.rs:18:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5583ca902747 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5583ca902747 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5583ca902747 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5583ca902747 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5583ca92296c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5583ca8fe642 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x5583ca904a25 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5583ca904a25 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5583ca904a25 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5583ca9045b2 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5583ca9051c1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5583ca904d07 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x5583ca902c0c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5583ca904c69 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5583ca921321 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5583ca921143 - core::option::expect_none_failed::ha72f299eca314ad7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1268:5 [INFO] [stdout] 16: 0x5583ca8a1f1b - core::result::Result::unwrap::hb94a2c1d53282642 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/result.rs:973:23 [INFO] [stdout] 17: 0x5583ca8827b6 - jin::disk::open_write_file::h4808aa78870f4135 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/mod.rs:14:5 [INFO] [stdout] 18: 0x5583ca88b78f - jin::disk::manager::DiskManager::new::he22e9cce90a214ad [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:29:24 [INFO] [stdout] 19: 0x5583ca89459c - jin::disk::manager::tests::setup::h7cf1d53d4d3513f4 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:130:27 [INFO] [stdout] 20: 0x5583ca895f9c - jin::disk::manager::tests::test_concurrent_read_access::h26b758df4b19d5c4 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:213:28 [INFO] [stdout] 21: 0x5583ca895f6a - jin::disk::manager::tests::test_concurrent_read_access::{{closure}}::hb08483dc4ea3674d [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:212:5 [INFO] [stdout] 22: 0x5583ca887ece - core::ops::function::FnOnce::call_once::h3c6e825147cf35a1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5583ca8cc7b3 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x5583ca8cc7b3 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 25: 0x5583ca8cb0a6 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 26: 0x5583ca8cb0a6 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 27: 0x5583ca8cb0a6 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 28: 0x5583ca8cb0a6 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 29: 0x5583ca8cb0a6 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 30: 0x5583ca8cb0a6 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 31: 0x5583ca8cb0a6 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 32: 0x5583ca8a33b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x5583ca8a814d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 35: 0x5583ca8a814d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x5583ca8a814d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x5583ca8a814d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 38: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x5583ca8a814d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 41: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 42: 0x5583ca90ae3a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7f4a32d52609 - start_thread [INFO] [stdout] 44: 0x7f4a32b24293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- disk::manager::tests::test_concurrent_write_access stdout ---- [INFO] [stdout] thread 'disk::manager::tests::test_concurrent_write_access' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/disk/mod.rs:18:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5583ca902747 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5583ca902747 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5583ca902747 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5583ca902747 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5583ca92296c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5583ca8fe642 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x5583ca904a25 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5583ca904a25 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5583ca904a25 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5583ca9045b2 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5583ca9051c1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5583ca904d07 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x5583ca902c0c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5583ca904c69 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5583ca921321 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5583ca921143 - core::option::expect_none_failed::ha72f299eca314ad7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1268:5 [INFO] [stdout] 16: 0x5583ca8a1f1b - core::result::Result::unwrap::hb94a2c1d53282642 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/result.rs:973:23 [INFO] [stdout] 17: 0x5583ca8827b6 - jin::disk::open_write_file::h4808aa78870f4135 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/mod.rs:14:5 [INFO] [stdout] 18: 0x5583ca88b78f - jin::disk::manager::DiskManager::new::he22e9cce90a214ad [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:29:24 [INFO] [stdout] 19: 0x5583ca89459c - jin::disk::manager::tests::setup::h7cf1d53d4d3513f4 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:130:27 [INFO] [stdout] 20: 0x5583ca896551 - jin::disk::manager::tests::test_concurrent_write_access::h6205b9322d49800c [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:241:28 [INFO] [stdout] 21: 0x5583ca8964fa - jin::disk::manager::tests::test_concurrent_write_access::{{closure}}::h36e4b14da317712b [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:240:5 [INFO] [stdout] 22: 0x5583ca887e3e - core::ops::function::FnOnce::call_once::h2ac80177b8370392 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5583ca8cc7b3 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x5583ca8cc7b3 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 25: 0x5583ca8cb0a6 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 26: 0x5583ca8cb0a6 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 27: 0x5583ca8cb0a6 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 28: 0x5583ca8cb0a6 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 29: 0x5583ca8cb0a6 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 30: 0x5583ca8cb0a6 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 31: 0x5583ca8cb0a6 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 32: 0x5583ca8a33b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x5583ca8a814d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 35: 0x5583ca8a814d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x5583ca8a814d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x5583ca8a814d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 38: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x5583ca8a814d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 41: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 42: 0x5583ca90ae3a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7f4a32d52609 - start_thread [INFO] [stdout] 44: 0x7f4a32b24293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- disk::manager::tests::test_disk_allocation stdout ---- [INFO] [stdout] thread 'disk::manager::tests::test_disk_allocation' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/disk/mod.rs:18:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5583ca902747 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5583ca902747 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5583ca902747 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5583ca902747 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5583ca92296c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x5583ca8fe642 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x5583ca904a25 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5583ca904a25 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5583ca904a25 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5583ca9045b2 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5583ca9051c1 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x5583ca904d07 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x5583ca902c0c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5583ca904c69 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x5583ca921321 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5583ca921143 - core::option::expect_none_failed::ha72f299eca314ad7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/option.rs:1268:5 [INFO] [stdout] 16: 0x5583ca8a1f1b - core::result::Result::unwrap::hb94a2c1d53282642 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/result.rs:973:23 [INFO] [stdout] 17: 0x5583ca8827b6 - jin::disk::open_write_file::h4808aa78870f4135 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/mod.rs:14:5 [INFO] [stdout] 18: 0x5583ca88b78f - jin::disk::manager::DiskManager::new::he22e9cce90a214ad [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:29:24 [INFO] [stdout] 19: 0x5583ca89459c - jin::disk::manager::tests::setup::h7cf1d53d4d3513f4 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:130:27 [INFO] [stdout] 20: 0x5583ca894688 - jin::disk::manager::tests::test_disk_allocation::hccd5e23a108ff5e7 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:137:23 [INFO] [stdout] 21: 0x5583ca89465a - jin::disk::manager::tests::test_disk_allocation::{{closure}}::ha07d3bfd7b47e094 [INFO] [stdout] at /opt/rustwide/workdir/src/disk/manager.rs:136:5 [INFO] [stdout] 22: 0x5583ca88814e - core::ops::function::FnOnce::call_once::h99154f6e856034d4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5583ca8cc7b3 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x5583ca8cc7b3 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 25: 0x5583ca8cb0a6 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 26: 0x5583ca8cb0a6 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 27: 0x5583ca8cb0a6 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 28: 0x5583ca8cb0a6 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 29: 0x5583ca8cb0a6 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 30: 0x5583ca8cb0a6 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 31: 0x5583ca8cb0a6 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 32: 0x5583ca8a33b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x5583ca8a814d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 35: 0x5583ca8a814d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x5583ca8a814d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x5583ca8a814d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 38: 0x5583ca8a814d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x5583ca8a814d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 41: 0x5583ca90ae3a - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 42: 0x5583ca90ae3a - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7f4a32d52609 - start_thread [INFO] [stdout] 44: 0x7f4a32b24293 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] disk::manager::tests::test_concurrent_read_access [INFO] [stdout] disk::manager::tests::test_concurrent_write_access [INFO] [stdout] disk::manager::tests::test_disk_allocation [INFO] [stdout] disk::manager::tests::test_disk_read [INFO] [stdout] disk::manager::tests::test_disk_write [INFO] [stdout] [INFO] [stdout] test result: FAILED. 17 passed; 5 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "004adce1d4f4f21757bdbca697dd2eded84902078cf2ab418e086a7be94bc34f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004adce1d4f4f21757bdbca697dd2eded84902078cf2ab418e086a7be94bc34f", kill_on_drop: false }` [INFO] [stdout] 004adce1d4f4f21757bdbca697dd2eded84902078cf2ab418e086a7be94bc34f