[INFO] cloning repository https://github.com/jackwener/rkv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackwener/rkv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackwener%2Frkv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackwener%2Frkv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 508aadeff65602ff4b91744749bfda702a1e360e [INFO] checking jackwener/rkv against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackwener%2Frkv" "/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/jackwener/rkv on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jackwener/rkv [INFO] finished tweaking git repo https://github.com/jackwener/rkv [INFO] tweaked toml for git repo https://github.com/jackwener/rkv written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jackwener/rkv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2b59223b0124d6e8e81adbc961e6aa02bd26b6100e6f1abef63d60857aa9013 [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" "c2b59223b0124d6e8e81adbc961e6aa02bd26b6100e6f1abef63d60857aa9013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2b59223b0124d6e8e81adbc961e6aa02bd26b6100e6f1abef63d60857aa9013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b59223b0124d6e8e81adbc961e6aa02bd26b6100e6f1abef63d60857aa9013", kill_on_drop: false }` [INFO] [stdout] c2b59223b0124d6e8e81adbc961e6aa02bd26b6100e6f1abef63d60857aa9013 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73456335d3d2d0dfd3dfb70afa128f125ebdb9a15f7ca8a47dcc7d7f170e7055 [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" "73456335d3d2d0dfd3dfb70afa128f125ebdb9a15f7ca8a47dcc7d7f170e7055", 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] [stderr] Checking os_str_bytes v2.3.2 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking rkv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected type, found `}` [INFO] [stdout] --> src/log_kv.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 24 | impl KvStore { [INFO] [stdout] | - while parsing this item list starting here [INFO] [stdout] ... [INFO] [stdout] 35 | } [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | expected type [INFO] [stdout] | the item list ends here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected type, found `}` [INFO] [stdout] --> src/log_kv.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 24 | impl KvStore { [INFO] [stdout] | - while parsing this item list starting here [INFO] [stdout] ... [INFO] [stdout] 35 | } [INFO] [stdout] | ^ [INFO] [stdout] | | [INFO] [stdout] | expected type [INFO] [stdout] | the item list ends here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `BufReaderWithPos` in this scope [INFO] [stdout] --> src/log_kv.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | readers: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `BufWriterWithPos` in this scope [INFO] [stdout] --> src/log_kv.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | writer: BufWriterWithPos, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `CommandPos` in this scope [INFO] [stdout] --> src/log_kv.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct KvStore { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 18 | index: HashMap, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OpenOptions`, `self` [INFO] [stdout] --> src/log_kv.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{self, File, OpenOptions}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `SeekFrom`, `Seek`, `Write`, `self` [INFO] [stdout] --> src/log_kv.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, BufReader, BufWriter, Read, Seek, SeekFrom, Write}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/log_kv.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/log_kv.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/log_kv.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `BufReaderWithPos` in this scope [INFO] [stdout] --> src/log_kv.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | readers: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `BufWriterWithPos` in this scope [INFO] [stdout] --> src/log_kv.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | writer: BufWriterWithPos, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `CommandPos` in this scope [INFO] [stdout] --> src/log_kv.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct KvStore { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 18 | index: HashMap, [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OpenOptions`, `self` [INFO] [stdout] --> src/log_kv.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::{self, File, OpenOptions}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `SeekFrom`, `Seek`, `Write`, `self` [INFO] [stdout] --> src/log_kv.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, BufReader, BufWriter, Read, Seek, SeekFrom, Write}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Range` [INFO] [stdout] --> src/log_kv.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ops::Range; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/log_kv.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsStr` [INFO] [stdout] --> src/log_kv.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ffi::OsStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: wrong number of type arguments: expected 2, found 1 [INFO] [stdout] --> src/log_kv.rs:25:46 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn open(path: impl Into) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ expected 2 type arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: wrong number of type arguments: expected 2, found 0 [INFO] [stdout] --> src/log_kv.rs:30:58 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn set(&mut self, key: String, value: String) -> Result<> { [INFO] [stdout] | ^^^^^^^^ expected 2 type arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: wrong number of type arguments: expected 2, found 1 [INFO] [stdout] --> src/log_kv.rs:25:46 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn open(path: impl Into) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^ expected 2 type arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: wrong number of type arguments: expected 2, found 0 [INFO] [stdout] --> src/log_kv.rs:30:58 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn set(&mut self, key: String, value: String) -> Result<> { [INFO] [stdout] | ^^^^^^^^ expected 2 type arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0412. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rkv` [INFO] [stdout] error: aborting due to 6 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] Some errors have detailed explanations: E0107, E0412. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "73456335d3d2d0dfd3dfb70afa128f125ebdb9a15f7ca8a47dcc7d7f170e7055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73456335d3d2d0dfd3dfb70afa128f125ebdb9a15f7ca8a47dcc7d7f170e7055", kill_on_drop: false }` [INFO] [stdout] 73456335d3d2d0dfd3dfb70afa128f125ebdb9a15f7ca8a47dcc7d7f170e7055