[INFO] updating cached repository https://github.com/2garryn/newsfeed [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c0e98b2ee6a5d8143aa7d10951ed681c23006296 [INFO] testing 2garryn/newsfeed against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2garryn%2Fnewsfeed" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/2garryn/newsfeed on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/2garryn/newsfeed [INFO] finished tweaking git repo https://github.com/2garryn/newsfeed [INFO] tweaked toml for git repo https://github.com/2garryn/newsfeed written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/2garryn/newsfeed already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 96899786c7d4964ca6ecfa0dc5d562f48683d94dc5a935fd3a3efc2699e0042e [INFO] running `"docker" "start" "-a" "96899786c7d4964ca6ecfa0dc5d562f48683d94dc5a935fd3a3efc2699e0042e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling newsfeed v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0583]: file not found for module `wal` [INFO] [stderr] --> src/chunked_store/mod.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | mod wal; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `wal`, create file "src/chunked_store/wal.rs" [INFO] [stderr] [INFO] [stderr] error[E0252]: the name `Result` is defined multiple times [INFO] [stderr] --> src/follow/mod.rs:1:47 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{ErrorKind, Result, Write, Read, Result}; [INFO] [stderr] | ------ ^^^^^^ `Result` reimported here [INFO] [stderr] | | [INFO] [stderr] | previous import of the type `Result` here [INFO] [stderr] | [INFO] [stderr] = note: `Result` must be defined only once in the type namespace of this module [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `wal::Wal` [INFO] [stderr] --> src/chunked_store/mod.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use wal::Wal; [INFO] [stderr] | ^^^^^^^^ no `Wal` in `chunked_store::wal` [INFO] [stderr] [INFO] [stderr] warning: unused import: `FeedId` [INFO] [stderr] --> src/store/mod.rs:3:45 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::activity::{Activity, ActivityId, FeedId, Filter}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `Metadata`, `OpenOptions` [INFO] [stderr] --> src/chunked_store/mod.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::{File, OpenOptions, Metadata}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `SeekFrom`, `Seek` [INFO] [stderr] --> src/chunked_store/mod.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{Result, Seek, ErrorKind, SeekFrom}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Drop` [INFO] [stderr] --> src/chunked_store/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::Drop; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ActivityList`, `PaginationRequest`, `RelativeRequest`, `StoreCall` [INFO] [stderr] --> src/chunked_store/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | RelativeRequest, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 7 | PaginationRequest, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | ActivityList, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 9 | StoreCall [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ActivityId` [INFO] [stderr] --> src/chunked_store/mod.rs:11:41 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::activity::{FeedId, Activity, ActivityId}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ActivityId`, `Activity` [INFO] [stderr] --> src/chunked_store/page_index.rs:2:31 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::activity::{FeedId, Activity, ActivityId}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/chunked_store/page_index.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/chunked_store/page_index.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{Read, Result}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ActivityId`, `Activity` [INFO] [stderr] --> src/chunked_store/pages.rs:2:31 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::activity::{FeedId, Activity, ActivityId}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/chunked_store/pages.rs:3:23 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `Result`, `Write` [INFO] [stderr] --> src/follow/mod.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{ErrorKind, Result, Write, Read, Result}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/follow/mod.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn read_from_file(reader: &Read) -> Result { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors; 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0252, E0432, E0583. [INFO] [stderr] For more information about an error, try `rustc --explain E0252`. [INFO] [stderr] error: could not compile `newsfeed`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "96899786c7d4964ca6ecfa0dc5d562f48683d94dc5a935fd3a3efc2699e0042e"` [INFO] running `"docker" "rm" "-f" "96899786c7d4964ca6ecfa0dc5d562f48683d94dc5a935fd3a3efc2699e0042e"` [INFO] [stdout] 96899786c7d4964ca6ecfa0dc5d562f48683d94dc5a935fd3a3efc2699e0042e