[INFO] cloning repository https://github.com/amadich/Rust_Server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amadich/Rust_Server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famadich%2FRust_Server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famadich%2FRust_Server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 083ac0897896c2caa62dbe824b122daa41c5cde1
[INFO] checking amadich/Rust_Server 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%2Famadich%2FRust_Server" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/amadich/Rust_Server
[INFO] finished tweaking git repo https://github.com/amadich/Rust_Server
[INFO] tweaked toml for git repo https://github.com/amadich/Rust_Server written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/amadich/Rust_Server 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/amadich/Rust_Server 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a5e7008477c4af6cf29c83986c0c8396d3b488e723856de4bcaac44a04234323
[INFO] running `Command { std: "docker" "start" "-a" "a5e7008477c4af6cf29c83986c0c8396d3b488e723856de4bcaac44a04234323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5e7008477c4af6cf29c83986c0c8396d3b488e723856de4bcaac44a04234323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e7008477c4af6cf29c83986c0c8396d3b488e723856de4bcaac44a04234323", kill_on_drop: false }`
[INFO] [stdout] a5e7008477c4af6cf29c83986c0c8396d3b488e723856de4bcaac44a04234323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a3ac02766dd4054e9a84f2d9fa09fab275bdea1264fca4142adc0b2fb54f5a62
[INFO] running `Command { std: "docker" "start" "-a" "a3ac02766dd4054e9a84f2d9fa09fab275bdea1264fca4142adc0b2fb54f5a62", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling cc v1.2.10
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]     Checking stringprep v0.1.5
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[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
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[INFO] [stderr]    Compiling displaydoc v0.2.5
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[INFO] [stderr]    Compiling serde_derive v1.0.217
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[INFO] [stderr]     Checking tokio v1.43.0
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[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]     Checking simple_asn1 v0.6.3
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[INFO] [stderr]     Checking zerofrom v0.1.5
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[INFO] [stderr]     Checking ppv-lite86 v0.2.20
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[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking serde v1.0.217
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[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-rustls v0.24.1
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[INFO] [stderr]     Checking serde_json v1.0.135
[INFO] [stderr]     Checking uuid v1.12.0
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_with v1.14.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking bson v2.13.0
[INFO] [stderr]     Checking jsonwebtoken v8.3.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking trust-dns-proto v0.21.2
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking trust-dns-resolver v0.21.2
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking mongodb v2.8.2
[INFO] [stderr]     Checking warp v0.3.7
[INFO] [stderr]     Checking rust_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<warp::reply::Json, Infallible>
[INFO] [stdout]   --> src/main.rs:37:43
[INFO] [stdout]    |
[INFO] [stdout] 37 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 38 | |     // Hash the password
[INFO] [stdout] 39 | |     let hashed_password = hash(&user.password, DEFAULT_COST).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 59 | |     Ok(warp::reply::json(&RegisterResponse { token }))
[INFO] [stdout] 60 | | }
[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/main.rs:37:43
[INFO] [stdout]    |
[INFO] [stdout] 37 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 38 | |     // Hash the password
[INFO] [stdout] 39 | |     let hashed_password = hash(&user.password, DEFAULT_COST).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 59 | |     Ok(warp::reply::json(&RegisterResponse { token }))
[INFO] [stdout] 60 | | }
[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/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Ok(warp::reply::json(&RegisterResponse { token }))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:24
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:58
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_server` (bin "rust_server") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<warp::reply::Json, Infallible>
[INFO] [stdout]   --> src/main.rs:37:43
[INFO] [stdout]    |
[INFO] [stdout] 37 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 38 | |     // Hash the password
[INFO] [stdout] 39 | |     let hashed_password = hash(&user.password, DEFAULT_COST).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 59 | |     Ok(warp::reply::json(&RegisterResponse { token }))
[INFO] [stdout] 60 | | }
[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/main.rs:37:43
[INFO] [stdout]    |
[INFO] [stdout] 37 |   ) -> Result<impl warp::Reply, Infallible> {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 38 | |     // Hash the password
[INFO] [stdout] 39 | |     let hashed_password = hash(&user.password, DEFAULT_COST).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 59 | |     Ok(warp::reply::json(&RegisterResponse { token }))
[INFO] [stdout] 60 | | }
[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/main.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Ok(warp::reply::json(&RegisterResponse { token }))
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:24
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:58
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<impl Reply, Infallible>
[INFO] [stdout]   --> src/main.rs:73:26
[INFO] [stdout]    |
[INFO] [stdout] 73 |             async move { register_user(user, collection).await }
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_server` (bin "rust_server" test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "a3ac02766dd4054e9a84f2d9fa09fab275bdea1264fca4142adc0b2fb54f5a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ac02766dd4054e9a84f2d9fa09fab275bdea1264fca4142adc0b2fb54f5a62", kill_on_drop: false }`
[INFO] [stdout] a3ac02766dd4054e9a84f2d9fa09fab275bdea1264fca4142adc0b2fb54f5a62
