[INFO] updating cached repository https://github.com/cryslith/cherry
[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] 0defca268bb8d7dc71f852647d53910b4bddb249
[INFO] testing cryslith/cherry against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcryslith%2Fcherry" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cryslith/cherry on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cryslith/cherry
[INFO] finished tweaking git repo https://github.com/cryslith/cherry
[INFO] tweaked toml for git repo https://github.com/cryslith/cherry written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/cryslith/cherry already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] aec6d88810fc64b689b1d2a650212db09234fca567bfd523f35060559631301d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "aec6d88810fc64b689b1d2a650212db09234fca567bfd523f35060559631301d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling metrics v0.11.1
[INFO] [stderr]    Compiling metrics-core v0.5.2
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling debug_stub_derive v0.3.0
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling resolv-conf v0.6.3
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling pem v0.7.0
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]    Compiling actix-macros v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.15
[INFO] [stderr]    Compiling actix-web-codegen v0.2.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.51
[INFO] [stderr]    Compiling actix-router v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling rust_decimal v1.1.0
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling tokio v0.2.19
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.15
[INFO] [stderr]    Compiling simple_asn1 v0.4.0
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling webpki v0.21.2
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling jsonwebtoken v7.1.0
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling brotli2 v0.3.2
[INFO] [stderr]    Compiling pin-project v0.4.9
[INFO] [stderr]    Compiling actix-service v1.0.5
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling mobc v0.5.7
[INFO] [stderr]    Compiling actix-threadpool v0.3.1
[INFO] [stderr]    Compiling actix-codec v0.2.0
[INFO] [stderr]    Compiling tokio-rustls v0.12.2
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling actix-rt v1.1.0
[INFO] [stderr]    Compiling actix-utils v1.0.6
[INFO] [stderr]    Compiling actix-tls v1.0.0
[INFO] [stderr]    Compiling actix-server v1.0.2
[INFO] [stderr]    Compiling trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]    Compiling actix-testing v1.0.0
[INFO] [stderr]    Compiling actix-connect v1.0.2
[INFO] [stderr]    Compiling actix-http v1.0.1
[INFO] [stderr]    Compiling awc v1.0.1
[INFO] [stderr]    Compiling rusqlite v0.20.0
[INFO] [stderr]    Compiling quaint v0.1.13
[INFO] [stderr]    Compiling actix-web v2.0.0
[INFO] [stderr]    Compiling cherry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `Controller`
[INFO] [stderr]   --> src/control/mod.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct Controller<Q>
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `request`
[INFO] [stderr]   --> src/control/mod.rs:68:16
[INFO] [stderr]    |
[INFO] [stderr] 68 |   pub async fn request(&self, repo: &Repository, pr: i64) -> Result<(), ControllerError> {
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `initiate`
[INFO] [stderr]    --> src/control/mod.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |   pub async fn initiate(&self, repo: &Repository, pr: i64) -> Result<(), ControllerError> {
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `construct`
[INFO] [stderr]    --> src/control/mod.rs:204:16
[INFO] [stderr]     |
[INFO] [stderr] 204 |   pub async fn construct(&self) {
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `test`
[INFO] [stderr]    --> src/control/mod.rs:208:16
[INFO] [stderr]     |
[INFO] [stderr] 208 |   pub async fn test(&self) {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `complete`
[INFO] [stderr]    --> src/control/mod.rs:212:10
[INFO] [stderr]     |
[INFO] [stderr] 212 |   pub fn complete(&self) -> LocalBoxFuture<'_, ()> {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cancel`
[INFO] [stderr]    --> src/control/mod.rs:216:16
[INFO] [stderr]     |
[INFO] [stderr] 216 |   pub async fn cancel(&self) {
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `poll`
[INFO] [stderr]    --> src/control/mod.rs:220:16
[INFO] [stderr]     |
[INFO] [stderr] 220 |   pub async fn poll(&self) {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `"docker" "inspect" "aec6d88810fc64b689b1d2a650212db09234fca567bfd523f35060559631301d"`
[INFO] running `"docker" "rm" "-f" "aec6d88810fc64b689b1d2a650212db09234fca567bfd523f35060559631301d"`
[INFO] [stdout] aec6d88810fc64b689b1d2a650212db09234fca567bfd523f35060559631301d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 428628b4e178165ea6b81919696164cc8ec4061d02664cea566a523e88df57fc
[INFO] running `"docker" "start" "-a" "428628b4e178165ea6b81919696164cc8ec4061d02664cea566a523e88df57fc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cherry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `Controller`
[INFO] [stderr]   --> src/control/mod.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub struct Controller<Q>
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `request`
[INFO] [stderr]   --> src/control/mod.rs:68:16
[INFO] [stderr]    |
[INFO] [stderr] 68 |   pub async fn request(&self, repo: &Repository, pr: i64) -> Result<(), ControllerError> {
[INFO] [stderr]    |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `initiate`
[INFO] [stderr]    --> src/control/mod.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |   pub async fn initiate(&self, repo: &Repository, pr: i64) -> Result<(), ControllerError> {
[INFO] [stderr]     |                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `construct`
[INFO] [stderr]    --> src/control/mod.rs:204:16
[INFO] [stderr]     |
[INFO] [stderr] 204 |   pub async fn construct(&self) {
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `test`
[INFO] [stderr]    --> src/control/mod.rs:208:16
[INFO] [stderr]     |
[INFO] [stderr] 208 |   pub async fn test(&self) {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `complete`
[INFO] [stderr]    --> src/control/mod.rs:212:10
[INFO] [stderr]     |
[INFO] [stderr] 212 |   pub fn complete(&self) -> LocalBoxFuture<'_, ()> {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cancel`
[INFO] [stderr]    --> src/control/mod.rs:216:16
[INFO] [stderr]     |
[INFO] [stderr] 216 |   pub async fn cancel(&self) {
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `poll`
[INFO] [stderr]    --> src/control/mod.rs:220:16
[INFO] [stderr]     |
[INFO] [stderr] 220 |   pub async fn poll(&self) {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct import `Repository` is private
[INFO] [stderr]   --> src/github/webhook/mod.rs:83:34
[INFO] [stderr]    |
[INFO] [stderr] 83 |       use crate::github::client::Repository;
[INFO] [stderr]    |                                  ^^^^^^^^^^ private struct import
[INFO] [stderr]    |
[INFO] [stderr] note: the struct import `Repository` is defined here...
[INFO] [stderr]   --> src/github/client.rs:1:41
[INFO] [stderr]    |
[INFO] [stderr] 1  | use crate::github::types::{PullRequest, Repository};
[INFO] [stderr]    |                                         ^^^^^^^^^^
[INFO] [stderr] note: ...and refers to the struct `Repository` which is defined here
[INFO] [stderr]   --> src/github/types.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub struct Repository {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^ consider importing it directly
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0603`.
[INFO] [stderr] error: could not compile `cherry`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "428628b4e178165ea6b81919696164cc8ec4061d02664cea566a523e88df57fc"`
[INFO] running `"docker" "rm" "-f" "428628b4e178165ea6b81919696164cc8ec4061d02664cea566a523e88df57fc"`
[INFO] [stdout] 428628b4e178165ea6b81919696164cc8ec4061d02664cea566a523e88df57fc