[INFO] cloning repository https://github.com/soejima38/Core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soejima38/Core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoejima38%2FCore", kill_on_drop: false }`
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[INFO] [stdout] b6fb8c722650be4d5dd88a16f04ef0e3084556bd
[INFO] testing soejima38/Core against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoejima38%2FCore" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/soejima38/Core
[INFO] finished tweaking git repo https://github.com/soejima38/Core
[INFO] tweaked toml for git repo https://github.com/soejima38/Core written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/soejima38/Core on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/soejima38/Core 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] a7425cbf09acd6748e5c4661097c18b4ec7ee768711455df02e03e87dfbe6132
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[INFO] [stderr]    Compiling virtue v0.0.18
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[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling automerge v0.7.1
[INFO] [stderr]    Compiling autosurgeon v0.9.0
[INFO] [stderr]    Compiling localink-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `automerge::error::HydrateError`
[INFO] [stdout]  --> src/model/presence_data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::error::HydrateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::string`
[INFO] [stdout]  --> src/store/presence_store.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autosurgeon::hydrate`
[INFO] [stdout]  --> src/store/presence_store.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use autosurgeon::hydrate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer`
[INFO] [stdout]  --> src/store/presence_store.rs:5:69
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::model::{Peer, PresenceData, PresenceDataError, Schedule, peer};
[INFO] [stdout]   |                                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `State`
[INFO] [stdout]  --> src/sync/automerge_doc.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::sync::{State, SyncDoc};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hydrate`
[INFO] [stdout]  --> src/sync/automerge_doc.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use autosurgeon::{Hydrate, ReconcileError, reconcile};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::store::PresenceStoreError`
[INFO] [stdout]   --> src/sync/automerge_doc.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::store::PresenceStoreError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::model::Peer`
[INFO] [stdout]  --> src/sync/peer_sync_state.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::model::Peer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `automerge::sync::State`
[INFO] [stdout]  --> src/sync/peer_sync_state_store.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::sync::State;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/sync/automerge_doc.rs:94:38
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_schedule_for_peer` and `get_peer` are never used
[INFO] [stdout]    --> src/model/presence_data.rs:71:19
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl PresenceData {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub(crate) fn update_schedule_for_peer(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub(crate) fn get_peer(&self, peer_id: impl Into<String>) -> Result<&Peer, PresenceDataError> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScheduleError` is never used
[INFO] [stdout]  --> src/model/schedule.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(super) enum ScheduleError 
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_from` is never used
[INFO] [stdout]   --> src/model/schedule.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Schedule {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(super) fn update_from(&mut self, clone: &Schedule) -> Result<(), ScheduleError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_schedule` and `get_peer` are never used
[INFO] [stdout]   --> src/store/presence_store.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl PresenceStore {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn update_schedule(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub(crate) fn get_peer(&self, peer_id: impl Into<String>) -> Result<&Peer, PresenceStoreError> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sync_states` is never read
[INFO] [stdout]   --> src/sync/automerge_doc.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct AutomergeDoc {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     sync_states: HashMap<String, super::PeerSyncState>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_peer`, `get_sync_message`, and `apply_sync_message` are never used
[INFO] [stdout]   --> src/sync/automerge_doc.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl AutomergeDoc {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_peer(&mut self, peer_id: impl Into<String>) -> Result<&Peer, AutomergeDocError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn get_sync_message(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.62s
[INFO] running `Command { std: "docker" "inspect" "a7425cbf09acd6748e5c4661097c18b4ec7ee768711455df02e03e87dfbe6132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7425cbf09acd6748e5c4661097c18b4ec7ee768711455df02e03e87dfbe6132", kill_on_drop: false }`
[INFO] [stdout] a7425cbf09acd6748e5c4661097c18b4ec7ee768711455df02e03e87dfbe6132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44c140ce46f69bf364a1c36263be1ad1b9e16f1b0133b45f10634c9bd909c1a
[INFO] running `Command { std: "docker" "start" "-a" "f44c140ce46f69bf364a1c36263be1ad1b9e16f1b0133b45f10634c9bd909c1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling localink-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `automerge::error::HydrateError`
[INFO] [stdout]  --> src/model/presence_data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::error::HydrateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::string`
[INFO] [stdout]  --> src/store/presence_store.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autosurgeon::hydrate`
[INFO] [stdout]  --> src/store/presence_store.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use autosurgeon::hydrate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer`
[INFO] [stdout]  --> src/store/presence_store.rs:5:69
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::model::{Peer, PresenceData, PresenceDataError, Schedule, peer};
[INFO] [stdout]   |                                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `State`
[INFO] [stdout]  --> src/sync/automerge_doc.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::sync::{State, SyncDoc};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hydrate`
[INFO] [stdout]  --> src/sync/automerge_doc.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use autosurgeon::{Hydrate, ReconcileError, reconcile};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::store::PresenceStoreError`
[INFO] [stdout]   --> src/sync/automerge_doc.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::store::PresenceStoreError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::model::Peer`
[INFO] [stdout]  --> src/sync/peer_sync_state.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::model::Peer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `automerge::sync::State`
[INFO] [stdout]  --> src/sync/peer_sync_state_store.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::sync::State;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/sync/automerge_doc.rs:94:38
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_schedule_for_peer` and `get_peer` are never used
[INFO] [stdout]    --> src/model/presence_data.rs:71:19
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl PresenceData {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub(crate) fn update_schedule_for_peer(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub(crate) fn get_peer(&self, peer_id: impl Into<String>) -> Result<&Peer, PresenceDataError> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ScheduleError` is never used
[INFO] [stdout]  --> src/model/schedule.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(super) enum ScheduleError 
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_from` is never used
[INFO] [stdout]   --> src/model/schedule.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl Schedule {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub(super) fn update_from(&mut self, clone: &Schedule) -> Result<(), ScheduleError> {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_schedule` and `get_peer` are never used
[INFO] [stdout]   --> src/store/presence_store.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl PresenceStore {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn update_schedule(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub(crate) fn get_peer(&self, peer_id: impl Into<String>) -> Result<&Peer, PresenceStoreError> {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sync_states` is never read
[INFO] [stdout]   --> src/sync/automerge_doc.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct AutomergeDoc {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     sync_states: HashMap<String, super::PeerSyncState>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_peer`, `get_sync_message`, and `apply_sync_message` are never used
[INFO] [stdout]   --> src/sync/automerge_doc.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl AutomergeDoc {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_peer(&mut self, peer_id: impl Into<String>) -> Result<&Peer, AutomergeDocError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn get_sync_message(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `automerge::error::HydrateError`
[INFO] [stdout]  --> src/model/presence_data.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::error::HydrateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::string`
[INFO] [stdout]  --> src/store/presence_store.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::string;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autosurgeon::hydrate`
[INFO] [stdout]  --> src/store/presence_store.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use autosurgeon::hydrate;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer`
[INFO] [stdout]  --> src/store/presence_store.rs:5:69
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::model::{Peer, PresenceData, PresenceDataError, Schedule, peer};
[INFO] [stdout]   |                                                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `State`
[INFO] [stdout]  --> src/sync/automerge_doc.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::sync::{State, SyncDoc};
[INFO] [stdout]   |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Hydrate`
[INFO] [stdout]  --> src/sync/automerge_doc.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use autosurgeon::{Hydrate, ReconcileError, reconcile};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::store::PresenceStoreError`
[INFO] [stdout]   --> src/sync/automerge_doc.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::store::PresenceStoreError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::model::Peer`
[INFO] [stdout]  --> src/sync/peer_sync_state.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::model::Peer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `automerge::sync::State`
[INFO] [stdout]  --> src/sync/peer_sync_state_store.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use automerge::sync::State;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]   --> src/sync/automerge_doc.rs:94:38
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]  --> src/model/schedule.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     IdMismatch(String, String), 
[INFO] [stdout]   |     ---------- ^^^^^^  ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     fields in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]   |
[INFO] [stdout] 7 -     IdMismatch(String, String), 
[INFO] [stdout] 7 +     IdMismatch((), ()), 
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sync_states` is never read
[INFO] [stdout]   --> src/sync/automerge_doc.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct AutomergeDoc {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     sync_states: HashMap<String, super::PeerSyncState>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_sync_message` and `apply_sync_message` are never used
[INFO] [stdout]   --> src/sync/automerge_doc.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl AutomergeDoc {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     fn get_sync_message(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/sync/automerge_doc.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         automerge_doc.upsert_peer_name("peer1", "Alice");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let _ = automerge_doc.upsert_peer_name("peer1", "Alice");
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "f44c140ce46f69bf364a1c36263be1ad1b9e16f1b0133b45f10634c9bd909c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44c140ce46f69bf364a1c36263be1ad1b9e16f1b0133b45f10634c9bd909c1a", kill_on_drop: false }`
[INFO] [stdout] f44c140ce46f69bf364a1c36263be1ad1b9e16f1b0133b45f10634c9bd909c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2870ddd5a305d1b63a19326fce9169e5a189d002f12a0119cd8cd5f5bc10d77
[INFO] running `Command { std: "docker" "start" "-a" "a2870ddd5a305d1b63a19326fce9169e5a189d002f12a0119cd8cd5f5bc10d77", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `automerge::error::HydrateError`
[INFO] [stderr]  --> src/model/presence_data.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use automerge::error::HydrateError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string`
[INFO] [stderr]  --> src/store/presence_store.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::string;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `autosurgeon::hydrate`
[INFO] [stderr]  --> src/store/presence_store.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use autosurgeon::hydrate;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `peer`
[INFO] [stderr]  --> src/store/presence_store.rs:5:69
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::model::{Peer, PresenceData, PresenceDataError, Schedule, peer};
[INFO] [stderr]   |                                                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `State`
[INFO] [stderr]  --> src/sync/automerge_doc.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use automerge::sync::{State, SyncDoc};
[INFO] [stderr]   |                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Hydrate`
[INFO] [stderr]  --> src/sync/automerge_doc.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | use autosurgeon::{Hydrate, ReconcileError, reconcile};
[INFO] [stderr]   |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::store::PresenceStoreError`
[INFO] [stderr]   --> src/sync/automerge_doc.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::store::PresenceStoreError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::model::Peer`
[INFO] [stderr]  --> src/sync/peer_sync_state.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::model::Peer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `automerge::sync::State`
[INFO] [stderr]  --> src/sync/peer_sync_state_store.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use automerge::sync::State;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message`
[INFO] [stderr]   --> src/sync/automerge_doc.rs:94:38
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stderr]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `update_schedule_for_peer` and `get_peer` are never used
[INFO] [stderr]    --> src/model/presence_data.rs:71:19
[INFO] [stderr]     |
[INFO] [stderr]  20 | impl PresenceData {
[INFO] [stderr]     | ----------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  71 |     pub(crate) fn update_schedule_for_peer(
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |     pub(crate) fn get_peer(&self, peer_id: impl Into<String>) -> Result<&Peer, PresenceDataError> {
[INFO] [stderr]     |                   ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ScheduleError` is never used
[INFO] [stderr]  --> src/model/schedule.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub(super) enum ScheduleError 
[INFO] [stderr]   |                 ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `update_from` is never used
[INFO] [stderr]   --> src/model/schedule.rs:75:19
[INFO] [stderr]    |
[INFO] [stderr] 46 | impl Schedule {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 75 |     pub(super) fn update_from(&mut self, clone: &Schedule) -> Result<(), ScheduleError> {
[INFO] [stderr]    |                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `update_schedule` and `get_peer` are never used
[INFO] [stderr]   --> src/store/presence_store.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl PresenceStore {
[INFO] [stderr]    | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 54 |     fn update_schedule(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub(crate) fn get_peer(&self, peer_id: impl Into<String>) -> Result<&Peer, PresenceStoreError> {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `sync_states` is never read
[INFO] [stderr]   --> src/sync/automerge_doc.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct AutomergeDoc {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 22 |     sync_states: HashMap<String, super::PeerSyncState>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_peer`, `get_sync_message`, and `apply_sync_message` are never used
[INFO] [stderr]   --> src/sync/automerge_doc.rs:69:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl AutomergeDoc {
[INFO] [stderr]    | ----------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 69 |     fn get_peer(&mut self, peer_id: impl Into<String>) -> Result<&Peer, AutomergeDocError> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     fn get_sync_message(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]  --> src/model/schedule.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 |     IdMismatch(String, String), 
[INFO] [stderr]   |     ---------- ^^^^^^  ^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     fields in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]   |
[INFO] [stderr] 7 -     IdMismatch(String, String), 
[INFO] [stderr] 7 +     IdMismatch((), ()), 
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_sync_message` and `apply_sync_message` are never used
[INFO] [stderr]   --> src/sync/automerge_doc.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl AutomergeDoc {
[INFO] [stderr]    | ----------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 75 |     fn get_sync_message(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     fn apply_sync_message(&mut self, message: &[u8]) -> Result<(), AutomergeDocError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/sync/automerge_doc.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |         automerge_doc.upsert_peer_name("peer1", "Alice");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let _ = automerge_doc.upsert_peer_name("peer1", "Alice");
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `localink-core` (lib) generated 16 warnings (run `cargo fix --lib -p localink-core` to apply 10 suggestions)
[INFO] [stderr] warning: `localink-core` (lib test) generated 14 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/localink_core-e0888435c7796dad)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test model::peer::tests::test_peer_add_and_get_schedule ... ok
[INFO] [stdout] test model::presence_data::tests::test_add_schedule_to_peer ... ok
[INFO] [stdout] test store::presence_store::tests::test_add_schedule_to_existing_peer ... ok
[INFO] [stdout] test model::presence_data::tests::test_add_and_get_peer ... ok
[INFO] [stdout] test store::presence_store::tests::test_add_schedule_to_nonexistent_peer ... ok
[INFO] [stdout] test store::presence_store::tests::test_update_schedule ... ok
[INFO] [stdout] test store::presence_store::tests::test_upsert_peer_update_name ... ok
[INFO] [stdout] test store::presence_store::tests::test_upsert_peer_creation ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test sync::automerge_doc::tests::test_load_and_save ... ok
[INFO] [stdout] test store::presence_store::tests::test_upsert_multiple_peers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests localink_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2870ddd5a305d1b63a19326fce9169e5a189d002f12a0119cd8cd5f5bc10d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2870ddd5a305d1b63a19326fce9169e5a189d002f12a0119cd8cd5f5bc10d77", kill_on_drop: false }`
[INFO] [stdout] a2870ddd5a305d1b63a19326fce9169e5a189d002f12a0119cd8cd5f5bc10d77
