[INFO] cloning repository https://github.com/0x-CHUN/sqlite-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x-CHUN/sqlite-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-CHUN%2Fsqlite-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-CHUN%2Fsqlite-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e472dbbbc416ecde520fa7446fb23f5cd55cfb9 [INFO] building 0x-CHUN/sqlite-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x-CHUN%2Fsqlite-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0x-CHUN/sqlite-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0x-CHUN/sqlite-rs [INFO] finished tweaking git repo https://github.com/0x-CHUN/sqlite-rs [INFO] tweaked toml for git repo https://github.com/0x-CHUN/sqlite-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/0x-CHUN/sqlite-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded predicates-core v1.0.5 [INFO] [stderr] Downloaded assert_cmd v2.0.8 [INFO] [stderr] Downloaded termtree v0.4.0 [INFO] [stderr] Downloaded predicates-tree v1.0.7 [INFO] [stderr] Downloaded bstr v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97700b892e68fab6d36f5d12fbe4b988aff663b293f9924bf453e87cf9d6824d [INFO] running `Command { std: "docker" "start" "-a" "97700b892e68fab6d36f5d12fbe4b988aff663b293f9924bf453e87cf9d6824d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97700b892e68fab6d36f5d12fbe4b988aff663b293f9924bf453e87cf9d6824d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97700b892e68fab6d36f5d12fbe4b988aff663b293f9924bf453e87cf9d6824d", kill_on_drop: false }` [INFO] [stdout] 97700b892e68fab6d36f5d12fbe4b988aff663b293f9924bf453e87cf9d6824d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c682ac3d7fe66973b3df0dc022014127d9c17285625539fb33b871dcb6dfea1 [INFO] running `Command { std: "docker" "start" "-a" "9c682ac3d7fe66973b3df0dc022014127d9c17285625539fb33b871dcb6dfea1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.5 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling termtree v0.4.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling predicates-tree v1.0.7 [INFO] [stderr] Compiling bstr v1.3.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling assert_cmd v2.0.8 [INFO] [stderr] Compiling sqlite-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `is_node_root` is never read [INFO] [stdout] --> src/cursor.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | let mut is_node_root = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ROWS_PER_PAGE` is never used [INFO] [stdout] --> src/constant.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub const ROWS_PER_PAGE: usize = PAGE_SIZE / ROW_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_MAX_ROWS` is never used [INFO] [stdout] --> src/constant.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub const TABLE_MAX_ROWS: usize = TABLE_MAX_PAGES * ROWS_PER_PAGE; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LEAF_NODE_KEY_OFFSET` is never used [INFO] [stdout] --> src/constant.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | pub const LEAF_NODE_KEY_OFFSET: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LEAF_NODE_VALUE_OFFSET` is never used [INFO] [stdout] --> src/constant.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | pub const LEAF_NODE_VALUE_OFFSET: usize = LEAF_NODE_KEY_OFFSET + LEAF_NODE_KEY_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `load` and `is_full` are never used [INFO] [stdout] --> src/page.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Page { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | fn load(&mut self, bytes: &[u8]) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | fn is_full(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `close` is never used [INFO] [stdout] --> src/pager.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Pager { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 114 | fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `StatementUnsupported` is never constructed [INFO] [stdout] --> src/statement.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum StatementType { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | StatementUnsupported, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PrepareSuccess` is never constructed [INFO] [stdout] --> src/result.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum PrepareResult { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 14 | PrepareSuccess, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrepareResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ExecuteTableFull` is never constructed [INFO] [stdout] --> src/result.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum ExecuteResult { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 25 | ExecuteTableFull, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExecuteResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.48s [INFO] running `Command { std: "docker" "inspect" "9c682ac3d7fe66973b3df0dc022014127d9c17285625539fb33b871dcb6dfea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c682ac3d7fe66973b3df0dc022014127d9c17285625539fb33b871dcb6dfea1", kill_on_drop: false }` [INFO] [stdout] 9c682ac3d7fe66973b3df0dc022014127d9c17285625539fb33b871dcb6dfea1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40f9d666af4dc0ba8e4adf99317544d0d8e869f25f0a1a9a6ba3d84cbf5b7d2f [INFO] running `Command { std: "docker" "start" "-a" "40f9d666af4dc0ba8e4adf99317544d0d8e869f25f0a1a9a6ba3d84cbf5b7d2f", kill_on_drop: false }` [INFO] [stderr] Compiling sqlite-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `is_node_root` is never read [INFO] [stdout] --> src/cursor.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | let mut is_node_root = false; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ROWS_PER_PAGE` is never used [INFO] [stdout] --> src/constant.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub const ROWS_PER_PAGE: usize = PAGE_SIZE / ROW_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_MAX_ROWS` is never used [INFO] [stdout] --> src/constant.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub const TABLE_MAX_ROWS: usize = TABLE_MAX_PAGES * ROWS_PER_PAGE; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LEAF_NODE_KEY_OFFSET` is never used [INFO] [stdout] --> src/constant.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | pub const LEAF_NODE_KEY_OFFSET: usize = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LEAF_NODE_VALUE_OFFSET` is never used [INFO] [stdout] --> src/constant.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | pub const LEAF_NODE_VALUE_OFFSET: usize = LEAF_NODE_KEY_OFFSET + LEAF_NODE_KEY_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `load` and `is_full` are never used [INFO] [stdout] --> src/page.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Page { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | fn load(&mut self, bytes: &[u8]) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | fn is_full(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `close` is never used [INFO] [stdout] --> src/pager.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Pager { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 114 | fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `StatementUnsupported` is never constructed [INFO] [stdout] --> src/statement.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum StatementType { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | StatementUnsupported, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PrepareSuccess` is never constructed [INFO] [stdout] --> src/result.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum PrepareResult { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] 14 | PrepareSuccess, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PrepareResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ExecuteTableFull` is never constructed [INFO] [stdout] --> src/result.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub enum ExecuteResult { [INFO] [stdout] | ------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 25 | ExecuteTableFull, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExecuteResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "40f9d666af4dc0ba8e4adf99317544d0d8e869f25f0a1a9a6ba3d84cbf5b7d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f9d666af4dc0ba8e4adf99317544d0d8e869f25f0a1a9a6ba3d84cbf5b7d2f", kill_on_drop: false }` [INFO] [stdout] 40f9d666af4dc0ba8e4adf99317544d0d8e869f25f0a1a9a6ba3d84cbf5b7d2f