[INFO] cloning repository https://github.com/adanielvv/docker-rustdbtest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adanielvv/docker-rustdbtest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadanielvv%2Fdocker-rustdbtest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadanielvv%2Fdocker-rustdbtest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b736632a9c9569583b0dce47a6a1c47e362ec24e
[INFO] checking adanielvv/docker-rustdbtest against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadanielvv%2Fdocker-rustdbtest" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adanielvv/docker-rustdbtest
[INFO] finished tweaking git repo https://github.com/adanielvv/docker-rustdbtest
[INFO] tweaked toml for git repo https://github.com/adanielvv/docker-rustdbtest written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adanielvv/docker-rustdbtest 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 git repo https://github.com/adanielvv/docker-rustdbtest 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d36789086fed88b15a9bae873037bc8f352cbcd352e18f5cb386b207ac717336
[INFO] running `Command { std: "docker" "start" "-a" "d36789086fed88b15a9bae873037bc8f352cbcd352e18f5cb386b207ac717336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d36789086fed88b15a9bae873037bc8f352cbcd352e18f5cb386b207ac717336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36789086fed88b15a9bae873037bc8f352cbcd352e18f5cb386b207ac717336", kill_on_drop: false }`
[INFO] [stdout] d36789086fed88b15a9bae873037bc8f352cbcd352e18f5cb386b207ac717336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 59b802161de49b75a350a78fc12f4f2cb82769886ca222e4effe2e23c2f86d11
[INFO] running `Command { std: "docker" "start" "-a" "59b802161de49b75a350a78fc12f4f2cb82769886ca222e4effe2e23c2f86d11", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking spacetime_lite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]  --> src/network/ws.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use warp::ws::{Message, WebSocket};
[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::convert::Infallible`
[INFO] [stdout]  --> src/network/ws.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::Infallible;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]  --> src/network/ws.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use warp::ws::{Message, WebSocket};
[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::convert::Infallible`
[INFO] [stdout]  --> src/network/ws.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::Infallible;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_channel` is never used
[INFO] [stdout]   --> src/events/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn init_channel() -> (broadcast::Sender<Event>, broadcast::Receiver<Event>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::reply::Json, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:52:43
[INFO] [stdout]    |
[INFO] [stdout] 52 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 53 | |     let mut entities = state.entities.lock().unwrap();
[INFO] [stdout] 54 | |     let id = Uuid::new_v4();
[INFO] [stdout] 55 | |     let entity = Entity { id, name: input.name };
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::json(&entity))
[INFO] [stdout] 62 | | }
[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<warp::reply::Json, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:52:43
[INFO] [stdout]    |
[INFO] [stdout] 52 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 53 | |     let mut entities = state.entities.lock().unwrap();
[INFO] [stdout] 54 | |     let id = Uuid::new_v4();
[INFO] [stdout] 55 | |     let entity = Entity { id, name: input.name };
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::json(&entity))
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<warp::reply::Json, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Ok(warp::reply::json(&entity))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Html<std::string::String>, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 67 | |     let entities = state.entities.lock().unwrap();
[INFO] [stdout] 68 | |     let mut html_string = String::new();
[INFO] [stdout] 69 | |     for e in entities.values() {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     Ok(html(format!("<ul>{}</ul>", html_string)))
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Html<std::string::String>, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 67 | |     let entities = state.entities.lock().unwrap();
[INFO] [stdout] 68 | |     let mut html_string = String::new();
[INFO] [stdout] 69 | |     for e in entities.values() {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     Ok(html(format!("<ul>{}</ul>", html_string)))
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Html<std::string::String>, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Ok(html(format!("<ul>{}</ul>", html_string)))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_channel` is never used
[INFO] [stdout]   --> src/events/mod.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn init_channel() -> (broadcast::Sender<Event>, broadcast::Receiver<Event>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Json, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:52:43
[INFO] [stdout]    |
[INFO] [stdout] 52 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 53 | |     let mut entities = state.entities.lock().unwrap();
[INFO] [stdout] 54 | |     let id = Uuid::new_v4();
[INFO] [stdout] 55 | |     let entity = Entity { id, name: input.name };
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::json(&entity))
[INFO] [stdout] 62 | | }
[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<Json, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:52:43
[INFO] [stdout]    |
[INFO] [stdout] 52 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 53 | |     let mut entities = state.entities.lock().unwrap();
[INFO] [stdout] 54 | |     let id = Uuid::new_v4();
[INFO] [stdout] 55 | |     let entity = Entity { id, name: input.name };
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     Ok(warp::reply::json(&entity))
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Json, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     Ok(warp::reply::json(&entity))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Html<std::string::String>, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 67 | |     let entities = state.entities.lock().unwrap();
[INFO] [stdout] 68 | |     let mut html_string = String::new();
[INFO] [stdout] 69 | |     for e in entities.values() {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     Ok(html(format!("<ul>{}</ul>", html_string)))
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spacetime_lite` (bin "spacetime_lite" test) due to 6 previous errors; 3 warnings emitted
[INFO] [stdout] error: this type will no longer be must used: Result<Html<std::string::String>, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:66:43
[INFO] [stdout]    |
[INFO] [stdout] 66 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 67 | |     let entities = state.entities.lock().unwrap();
[INFO] [stdout] 68 | |     let mut html_string = String::new();
[INFO] [stdout] 69 | |     for e in entities.values() {
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     Ok(html(format!("<ul>{}</ul>", html_string)))
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Html<std::string::String>, Infallible>
[INFO] [stdout]   --> src/network/mod.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     Ok(html(format!("<ul>{}</ul>", html_string)))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spacetime_lite` (bin "spacetime_lite") due to 6 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "59b802161de49b75a350a78fc12f4f2cb82769886ca222e4effe2e23c2f86d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b802161de49b75a350a78fc12f4f2cb82769886ca222e4effe2e23c2f86d11", kill_on_drop: false }`
[INFO] [stdout] 59b802161de49b75a350a78fc12f4f2cb82769886ca222e4effe2e23c2f86d11
