[INFO] cloning repository https://github.com/paavohuhtala/toysql [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paavohuhtala/toysql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaavohuhtala%2Ftoysql", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaavohuhtala%2Ftoysql'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61678c0b72c8ec02948a4b2ac3c3233f605f5857 [INFO] checking paavohuhtala/toysql against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaavohuhtala%2Ftoysql" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paavohuhtala/toysql on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paavohuhtala/toysql [INFO] finished tweaking git repo https://github.com/paavohuhtala/toysql [INFO] tweaked toml for git repo https://github.com/paavohuhtala/toysql written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/paavohuhtala/toysql 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded pest_generator v2.1.1 [INFO] [stderr] Downloaded pest v2.1.2 [INFO] [stderr] Downloaded pest_meta v2.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8f5c3e6804a4a7075210a78673b27aa83d5fbcd55ac3dd8f2988abefa7383c8 [INFO] running `Command { std: "docker" "start" "-a" "a8f5c3e6804a4a7075210a78673b27aa83d5fbcd55ac3dd8f2988abefa7383c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8f5c3e6804a4a7075210a78673b27aa83d5fbcd55ac3dd8f2988abefa7383c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f5c3e6804a4a7075210a78673b27aa83d5fbcd55ac3dd8f2988abefa7383c8", kill_on_drop: false }` [INFO] [stdout] a8f5c3e6804a4a7075210a78673b27aa83d5fbcd55ac3dd8f2988abefa7383c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c28fd0f8b32ac231984cdc2a8a145bfb3536e45c4ab9fdab7660173b5b0be363 [INFO] running `Command { std: "docker" "start" "-a" "c28fd0f8b32ac231984cdc2a8a145bfb3536e45c4ab9fdab7660173b5b0be363", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking pest v2.1.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking toysql v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ColumnSchema` [INFO] [stdout] --> src/check_schema.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::schema::{ColumnSchema, TableSchema}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/page.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ValueType` [INFO] [stdout] --> src/page.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::common::{Value, ValueType}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ColumnSchema` [INFO] [stdout] --> src/page.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::schema::{BTreeIndexSchema, ColumnSchema, TableSchema}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/page.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | (self.data.len() / self.stride()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - (self.data.len() / self.stride()) [INFO] [stdout] 90 + self.data.len() / self.stride() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Value` [INFO] [stdout] --> src/schema.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::{Value, ValueType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ColumnSchema` [INFO] [stdout] --> src/check_schema.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::schema::{ColumnSchema, TableSchema}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/page.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/page.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | (self.data.len() / self.stride()) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 90 - (self.data.len() / self.stride()) [INFO] [stdout] 90 + self.data.len() / self.stride() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Value` [INFO] [stdout] --> src/schema.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::common::{Value, ValueType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_page_and_row`, `page`, and `row` are never used [INFO] [stdout] --> src/database.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 18 | impl TableRowRef { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 19 | fn from_page_and_row(page: u64, row: PageRowRef) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn page(&self) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn row(&self) -> PageRowRef { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `schema` is never read [INFO] [stdout] --> src/database.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct Database<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 88 | schema: &'a DatabaseSchema, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_page_and_row`, `page`, and `row` are never used [INFO] [stdout] --> src/database.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 18 | impl TableRowRef { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 19 | fn from_page_and_row(page: u64, row: PageRowRef) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn page(&self) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn row(&self) -> PageRowRef { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `schema` is never read [INFO] [stdout] --> src/database.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct Database<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 88 | schema: &'a DatabaseSchema, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `toysql_cli` [INFO] [stdout] --> src/main.rs:1:2 [INFO] [stdout] | [INFO] [stdout] 1 | [INFO] [stdout] | ^ consider adding a `main` function to `src/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `toysql` (bin "toysql-cli") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c28fd0f8b32ac231984cdc2a8a145bfb3536e45c4ab9fdab7660173b5b0be363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c28fd0f8b32ac231984cdc2a8a145bfb3536e45c4ab9fdab7660173b5b0be363", kill_on_drop: false }` [INFO] [stdout] c28fd0f8b32ac231984cdc2a8a145bfb3536e45c4ab9fdab7660173b5b0be363