[INFO] cloning repository https://github.com/Nolit/yuma-kura
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nolit/yuma-kura" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNolit%2Fyuma-kura", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNolit%2Fyuma-kura'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 880a565962bb0c1b9a25e0e3d8fe5bb0b3a58e41
[INFO] checking Nolit/yuma-kura against try#5f6abd89da253a562ad85d235b9342a3ac336c28 for pr-156114-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNolit%2Fyuma-kura" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nolit/yuma-kura
[INFO] finished tweaking git repo https://github.com/Nolit/yuma-kura
[INFO] tweaked toml for git repo https://github.com/Nolit/yuma-kura written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nolit/yuma-kura on toolchain 5f6abd89da253a562ad85d235b9342a3ac336c28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nolit/yuma-kura 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" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22d9f488095c6445a82d2898c0dee0879ed64765024bde17e3acaf1f778fc234
[INFO] running `Command { std: "docker" "start" "-a" "22d9f488095c6445a82d2898c0dee0879ed64765024bde17e3acaf1f778fc234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22d9f488095c6445a82d2898c0dee0879ed64765024bde17e3acaf1f778fc234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d9f488095c6445a82d2898c0dee0879ed64765024bde17e3acaf1f778fc234", kill_on_drop: false }`
[INFO] [stdout] 22d9f488095c6445a82d2898c0dee0879ed64765024bde17e3acaf1f778fc234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5f6abd89da253a562ad85d235b9342a3ac336c28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f39452df1c03bbfe2df9e237a5db22dcf7856664a79c46ede261232e4d2e4c9
[INFO] running `Command { std: "docker" "start" "-a" "3f39452df1c03bbfe2df9e237a5db22dcf7856664a79c46ede261232e4d2e4c9", kill_on_drop: false }`
[INFO] [stderr]     Checking mydb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/ast.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> src/storage/csv.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> src/storage/paged.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::{Serialize, Deserialize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/ast.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> src/storage/csv.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> src/storage/paged.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::{Serialize, Deserialize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> src/storage/csv.rs:78:55
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let catalog: HashMap<String, TableMetadata> = serde_json::from_str(&content)
[INFO] [stdout]    |                                                       ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/storage/csv.rs:103:23
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let content = serde_json::to_string_pretty(&catalog)
[INFO] [stdout]     |                       ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/storage/paged.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             serde_json::from_str(&content)
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/storage/paged.rs:224:23
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let content = serde_json::to_string_pretty(&self.catalog)
[INFO] [stdout]     |                       ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> src/storage/csv.rs:78:55
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let catalog: HashMap<String, TableMetadata> = serde_json::from_str(&content)
[INFO] [stdout]    |                                                       ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/storage/csv.rs:103:23
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let content = serde_json::to_string_pretty(&catalog)
[INFO] [stdout]     |                       ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/storage/paged.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |             serde_json::from_str(&content)
[INFO] [stdout]     |             ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]    --> src/storage/paged.rs:224:23
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let content = serde_json::to_string_pretty(&self.catalog)
[INFO] [stdout]     |                       ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly dereference within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/storage/csv.rs:624:75
[INFO] [stdout]     |
[INFO] [stdout] 624 |             if let Some((&row_id, _)) = self.row_offsets.iter().find(|(_, &old_offset)| old_offset == current_offset) {
[INFO] [stdout]     |                                                                           ^ reference pattern not allowed when implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout] note: matching on a reference type with a non-reference pattern implicitly borrows the contents
[INFO] [stdout]    --> src/storage/csv.rs:624:71
[INFO] [stdout]     |
[INFO] [stdout] 624 |             if let Some((&row_id, _)) = self.row_offsets.iter().find(|(_, &old_offset)| old_offset == current_offset) {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^^ this non-reference pattern matches on a reference type `&_`
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 624 |             if let Some((&row_id, _)) = self.row_offsets.iter().find(|&(_, &old_offset)| old_offset == current_offset) {
[INFO] [stdout]     |                                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mydb` (bin "mydb" test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot explicitly dereference within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/storage/csv.rs:624:75
[INFO] [stdout]     |
[INFO] [stdout] 624 |             if let Some((&row_id, _)) = self.row_offsets.iter().find(|(_, &old_offset)| old_offset == current_offset) {
[INFO] [stdout]     |                                                                           ^ reference pattern not allowed when implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout] note: matching on a reference type with a non-reference pattern implicitly borrows the contents
[INFO] [stdout]    --> src/storage/csv.rs:624:71
[INFO] [stdout]     |
[INFO] [stdout] 624 |             if let Some((&row_id, _)) = self.row_offsets.iter().find(|(_, &old_offset)| old_offset == current_offset) {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^^^^^ this non-reference pattern matches on a reference type `&_`
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 624 |             if let Some((&row_id, _)) = self.row_offsets.iter().find(|&(_, &old_offset)| old_offset == current_offset) {
[INFO] [stdout]     |                                                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mydb` (bin "mydb") due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "3f39452df1c03bbfe2df9e237a5db22dcf7856664a79c46ede261232e4d2e4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f39452df1c03bbfe2df9e237a5db22dcf7856664a79c46ede261232e4d2e4c9", kill_on_drop: false }`
[INFO] [stdout] 3f39452df1c03bbfe2df9e237a5db22dcf7856664a79c46ede261232e4d2e4c9
