[INFO] fetching crate horfimbor-eventsource 0.3.5...
[INFO] checking horfimbor-eventsource-0.3.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate horfimbor-eventsource 0.3.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate horfimbor-eventsource 0.3.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate horfimbor-eventsource 0.3.5
[INFO] tweaked toml for crates.io crate horfimbor-eventsource 0.3.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate horfimbor-eventsource 0.3.5 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate horfimbor-eventsource 0.3.5 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c62db539c939ec9d2159ccd41d0e8d1fea10dc59afeef625a5dd5f1c9eaec0f1
[INFO] running `Command { std: "docker" "start" "-a" "c62db539c939ec9d2159ccd41d0e8d1fea10dc59afeef625a5dd5f1c9eaec0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c62db539c939ec9d2159ccd41d0e8d1fea10dc59afeef625a5dd5f1c9eaec0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62db539c939ec9d2159ccd41d0e8d1fea10dc59afeef625a5dd5f1c9eaec0f1", kill_on_drop: false }`
[INFO] [stdout] c62db539c939ec9d2159ccd41d0e8d1fea10dc59afeef625a5dd5f1c9eaec0f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a947025e32e91f37d50207510015b98bb7ee546849abead0a15b89c726eed4
[INFO] running `Command { std: "docker" "start" "-a" "e4a947025e32e91f37d50207510015b98bb7ee546849abead0a15b89c726eed4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling aws-lc-rs v1.13.1
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[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]    Compiling cmake v0.1.54
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[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]    Compiling eventstore-macros v0.0.1
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling displaydoc v0.2.5
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling horfimbor-eventsource-derive v0.1.8
[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]     Checking horfimbor-eventsource v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `POKE_STATE_NAME` is never used
[INFO] [stdout]  --> tests/state_db/mod.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const POKE_STATE_NAME: StateName = "POKE_STATE_NAME";
[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 `PokeCommand` is never used
[INFO] [stdout]   --> tests/state_db/mod.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum PokeCommand {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PokeError` is never used
[INFO] [stdout]   --> tests/state_db/mod.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum PokeError {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PokeEvent` is never used
[INFO] [stdout]   --> tests/state_db/mod.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum PokeEvent {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PokeState` is never constructed
[INFO] [stdout]   --> tests/state_db/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct PokeState {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:53:92
[INFO] [stdout]    |
[INFO] [stdout] 53 |       fn try_command(&self, command: Self::Command) -> Result<Vec<Self::Event>, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 54 | |         match command {
[INFO] [stdout] 55 | |             ConcurrentCommand::TakeTime(time, name) => {
[INFO] [stdout] 56 | |                 let wait = Duration::from_millis((100 * time) as u64);
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | /         match command {
[INFO] [stdout] 55 | |             ConcurrentCommand::TakeTime(time, name) => {
[INFO] [stdout] 56 | |                 let wait = Duration::from_millis((100 * time) as u64);
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:55:56
[INFO] [stdout]    |
[INFO] [stdout] 55 |               ConcurrentCommand::TakeTime(time, name) => {
[INFO] [stdout]    |  ________________________________________________________^
[INFO] [stdout] 56 | |                 let wait = Duration::from_millis((100 * time) as u64);
[INFO] [stdout] 57 | |
[INFO] [stdout] 58 | |                 println!("wait : {:?}", wait);
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |                 Ok(vec![TimeTaken(name.clone())])
[INFO] [stdout] 63 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Ok(vec![TimeTaken(name.clone())])
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `horfimbor-eventsource` (test "state_only_test") due to 4 previous errors; 5 warnings emitted
[INFO] [stdout] warning: constant `CONCURRENT_STATE_NAME` is never used
[INFO] [stdout]   --> tests/concurrent/mod.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CONCURRENT_STATE_NAME: StateName = "CONCURRENT_STATE_NAME";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: enum `ConcurrentCommand` is never used
[INFO] [stdout]   --> tests/concurrent/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum ConcurrentCommand {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConcurrentEvent` is never used
[INFO] [stdout]   --> tests/concurrent/mod.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum ConcurrentEvent {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConcurrentError` is never used
[INFO] [stdout]   --> tests/concurrent/mod.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum ConcurrentError {}
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConcurrentState` is never constructed
[INFO] [stdout]   --> tests/concurrent/mod.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct ConcurrentState {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SIMPLE_STATE_NAME` is never used
[INFO] [stdout]  --> tests/simple/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const SIMPLE_STATE_NAME: StateName = "SIMPLE_STATE_NAME";
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SimpleCommand` is never used
[INFO] [stdout]   --> tests/simple/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum SimpleCommand {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SimpleError` is never used
[INFO] [stdout]   --> tests/simple/mod.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum SimpleError {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SimpleEvent` is never used
[INFO] [stdout]   --> tests/simple/mod.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SimpleEvent {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleState` is never constructed
[INFO] [stdout]   --> tests/simple/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SimpleState {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleNbAddDto` is never constructed
[INFO] [stdout]   --> tests/simple/mod.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct SimpleNbAddDto {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:53:92
[INFO] [stdout]    |
[INFO] [stdout] 53 |       fn try_command(&self, command: Self::Command) -> Result<Vec<Self::Event>, Self::Error> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 54 | |         match command {
[INFO] [stdout] 55 | |             ConcurrentCommand::TakeTime(time, name) => {
[INFO] [stdout] 56 | |                 let wait = Duration::from_millis((100 * time) as u64);
[INFO] [stdout] ...  |
[INFO] [stdout] 65 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | /         match command {
[INFO] [stdout] 55 | |             ConcurrentCommand::TakeTime(time, name) => {
[INFO] [stdout] 56 | |                 let wait = Duration::from_millis((100 * time) as u64);
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:55:56
[INFO] [stdout]    |
[INFO] [stdout] 55 |               ConcurrentCommand::TakeTime(time, name) => {
[INFO] [stdout]    |  ________________________________________________________^
[INFO] [stdout] 56 | |                 let wait = Duration::from_millis((100 * time) as u64);
[INFO] [stdout] 57 | |
[INFO] [stdout] 58 | |                 println!("wait : {:?}", wait);
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | |                 Ok(vec![TimeTaken(name.clone())])
[INFO] [stdout] 63 | |             }
[INFO] [stdout]    | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<ConcurrentEvent>, ConcurrentError>
[INFO] [stdout]   --> tests/concurrent/mod.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Ok(vec![TimeTaken(name.clone())])
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `horfimbor-eventsource` (test "state_with_cache_test") due to 4 previous errors; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e4a947025e32e91f37d50207510015b98bb7ee546849abead0a15b89c726eed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a947025e32e91f37d50207510015b98bb7ee546849abead0a15b89c726eed4", kill_on_drop: false }`
[INFO] [stdout] e4a947025e32e91f37d50207510015b98bb7ee546849abead0a15b89c726eed4
