[INFO] cloning repository https://github.com/mamezou/rdbms-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mamezou/rdbms-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmamezou%2Frdbms-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmamezou%2Frdbms-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 027f49229a3673ba9dbb1879e1574fab3e0267ce [INFO] checking mamezou/rdbms-rust against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmamezou%2Frdbms-rust" "/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/mamezou/rdbms-rust on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mamezou/rdbms-rust [INFO] finished tweaking git repo https://github.com/mamezou/rdbms-rust [INFO] tweaked toml for git repo https://github.com/mamezou/rdbms-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mamezou/rdbms-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7790ca8f9308f09a0a08a6e093910406f061569f8c3c8a5a7b60957c2684b950 [INFO] running `Command { std: "docker" "start" "-a" "7790ca8f9308f09a0a08a6e093910406f061569f8c3c8a5a7b60957c2684b950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7790ca8f9308f09a0a08a6e093910406f061569f8c3c8a5a7b60957c2684b950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7790ca8f9308f09a0a08a6e093910406f061569f8c3c8a5a7b60957c2684b950", kill_on_drop: false }` [INFO] [stdout] 7790ca8f9308f09a0a08a6e093910406f061569f8c3c8a5a7b60957c2684b950 [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95aff12108fe9184e2d014eadc4e106eba1a5becbe3ee4714487537e30fad4b1 [INFO] running `Command { std: "docker" "start" "-a" "95aff12108fe9184e2d014eadc4e106eba1a5becbe3ee4714487537e30fad4b1", kill_on_drop: false }` [INFO] [stderr] Checking rdbms-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(data_file:File) -> io::Result{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | -> io::Result{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | data: &[u8]) -> io::Result<()>{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:46:42 [INFO] [stdout] | [INFO] [stdout] 46 | page_id: PageId, data: &[u8]) -> io::Result<()>{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `File` in this scope [INFO] [stdout] --> src/main.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | heap_file:File, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `File` in this scope [INFO] [stdout] --> src/main.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(data_file:File) -> io::Result{ [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `heap_file` in this scope [INFO] [stdout] --> src/main.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | let heap_file_size = heap_file.metadata()?.len(); [INFO] [stdout] | ^^^^^^^^^ a field by this name exists in `Self` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `PAGE_SIZE` in this scope [INFO] [stdout] --> src/main.rs:17:32 [INFO] [stdout] | [INFO] [stdout] 17 | = heap_file_size / PAGE_SIZE as u64; [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `heap_file` in this scope [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | heap_file, [INFO] [stdout] | ^^^^^^^^^ a field by this name exists in `Self` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Path` in this scope [INFO] [stdout] --> src/main.rs:24:44 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn open(data_file_path: impl AsRef) [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenOptions` [INFO] [stdout] --> src/main.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | let heap_file = OpenOptions::new() [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::OpenOptions; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `heap_file_path` in this scope [INFO] [stdout] --> src/main.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | .open(heap_file_path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `data_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `new` in module `self` [INFO] [stdout] --> src/main.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | self::new(heap_file) [INFO] [stdout] | ^^^ not found in `self` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `PAGE_SIZE` in this scope [INFO] [stdout] --> src/main.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | let offset = PAGE_SIZE as u64 * page_id.to_u64(); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom` [INFO] [stdout] --> src/main.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | self.heap_file.seek(SeekFrom::Stract(offset))?; [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::SeekFrom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(data_file:File) -> io::Result{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | -> io::Result{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:42:25 [INFO] [stdout] | [INFO] [stdout] 42 | data: &[u8]) -> io::Result<()>{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `io` [INFO] [stdout] --> src/main.rs:46:42 [INFO] [stdout] | [INFO] [stdout] 46 | page_id: PageId, data: &[u8]) -> io::Result<()>{ [INFO] [stdout] | ^^ use of undeclared crate or module `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `File` in this scope [INFO] [stdout] --> src/main.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | heap_file:File, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `File` in this scope [INFO] [stdout] --> src/main.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(data_file:File) -> io::Result{ [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::File; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `heap_file` in this scope [INFO] [stdout] --> src/main.rs:15:30 [INFO] [stdout] | [INFO] [stdout] 15 | let heap_file_size = heap_file.metadata()?.len(); [INFO] [stdout] | ^^^^^^^^^ a field by this name exists in `Self` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `PAGE_SIZE` in this scope [INFO] [stdout] --> src/main.rs:17:32 [INFO] [stdout] | [INFO] [stdout] 17 | = heap_file_size / PAGE_SIZE as u64; [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `heap_file` in this scope [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | heap_file, [INFO] [stdout] | ^^^^^^^^^ a field by this name exists in `Self` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Path` in this scope [INFO] [stdout] --> src/main.rs:24:44 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn open(data_file_path: impl AsRef) [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenOptions` [INFO] [stdout] --> src/main.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | let heap_file = OpenOptions::new() [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 4 | use std::fs::OpenOptions; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `heap_file_path` in this scope [INFO] [stdout] --> src/main.rs:30:23 [INFO] [stdout] | [INFO] [stdout] 30 | .open(heap_file_path)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `data_file_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `new` in module `self` [INFO] [stdout] --> src/main.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | self::new(heap_file) [INFO] [stdout] | ^^^ not found in `self` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `PAGE_SIZE` in this scope [INFO] [stdout] --> src/main.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | let offset = PAGE_SIZE as u64 * page_id.to_u64(); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SeekFrom` [INFO] [stdout] --> src/main.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | self.heap_file.seek(SeekFrom::Stract(offset))?; [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::SeekFrom; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `rdbms_rust` [INFO] [stdout] --> src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / pub struct PageId(pub u64); [INFO] [stdout] 5 | | pub struct DiskManager { [INFO] [stdout] 6 | | // ヒープファイルのファイルディスクリプタ [INFO] [stdout] 7 | | heap_file:File, [INFO] [stdout] ... | [INFO] [stdout] 54 | | // ... [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ consider adding a `main` function to `src/main.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_u64` found for struct `PageId` in the current scope [INFO] [stdout] --> src/main.rs:48:53 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct PageId(pub u64); [INFO] [stdout] | --------------------------- method `to_u64` not found for this [INFO] [stdout] ... [INFO] [stdout] 48 | let offset = PAGE_SIZE as u64 * page_id.to_u64(); [INFO] [stdout] | ^^^^^^ method not found in `PageId` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 16 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rdbms-rust` due to 17 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `to_u64` found for struct `PageId` in the current scope [INFO] [stdout] --> src/main.rs:48:53 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct PageId(pub u64); [INFO] [stdout] | --------------------------- method `to_u64` not found for this [INFO] [stdout] ... [INFO] [stdout] 48 | let offset = PAGE_SIZE as u64 * page_id.to_u64(); [INFO] [stdout] | ^^^^^^ method not found in `PageId` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 17 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433, E0599, E0601. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "95aff12108fe9184e2d014eadc4e106eba1a5becbe3ee4714487537e30fad4b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95aff12108fe9184e2d014eadc4e106eba1a5becbe3ee4714487537e30fad4b1", kill_on_drop: false }` [INFO] [stdout] 95aff12108fe9184e2d014eadc4e106eba1a5becbe3ee4714487537e30fad4b1