[INFO] cloning repository https://github.com/twhice/commuter-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twhice/commuter-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwhice%2Fcommuter-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwhice%2Fcommuter-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e99a4b10b1758a3aa7226ffb0e7d102c63893378
[INFO] checking twhice/commuter-server against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwhice%2Fcommuter-server" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/twhice/commuter-server on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/twhice/commuter-server
[INFO] finished tweaking git repo https://github.com/twhice/commuter-server
[INFO] tweaked toml for git repo https://github.com/twhice/commuter-server written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/twhice/commuter-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a6b2c80f15b2fce34c7d60243f6dbdd83caad9083ba13bf4fae26dde4116ae9
[INFO] running `Command { std: "docker" "start" "-a" "8a6b2c80f15b2fce34c7d60243f6dbdd83caad9083ba13bf4fae26dde4116ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a6b2c80f15b2fce34c7d60243f6dbdd83caad9083ba13bf4fae26dde4116ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a6b2c80f15b2fce34c7d60243f6dbdd83caad9083ba13bf4fae26dde4116ae9", kill_on_drop: false }`
[INFO] [stdout] 8a6b2c80f15b2fce34c7d60243f6dbdd83caad9083ba13bf4fae26dde4116ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8edb20189c74854d6c7b8ac77e3b985ce52cb76340920415120e9095e9c97e98
[INFO] running `Command { std: "docker" "start" "-a" "8edb20189c74854d6c7b8ac77e3b985ce52cb76340920415120e9095e9c97e98", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling cookie v0.18.0
[INFO] [stderr]    Compiling ref-cast v1.0.22
[INFO] [stderr]    Compiling openssl v0.10.63
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling openssl-sys v0.9.99
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking yansi v1.0.0-rc.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]     Checking winnow v0.5.37
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling figment v0.10.14
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling devise_core v0.4.1
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling rocket v0.5.0
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling pear_codegen v0.2.8
[INFO] [stderr]    Compiling ref-cast-impl v1.0.22
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling devise_codegen v0.4.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling devise v0.4.1
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]    Compiling pear v0.2.8
[INFO] [stderr]    Compiling rocket_http v0.5.0
[INFO] [stderr]    Compiling rocket_codegen v0.5.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking multer v2.1.0
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking toml_edit v0.21.1
[INFO] [stderr]     Checking toml v0.8.9
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.24
[INFO] [stderr]     Checking test-client v0.1.0 (/opt/rustwide/workdir/test-client)
[INFO] [stdout] warning: function `register` is never used
[INFO] [stdout]   --> test-client/src/main.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 | async fn register(client: &Client, request: RegisterRequest) -> reqwest::Result<RegisterResult> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign_in` is never used
[INFO] [stdout]   --> test-client/src/main.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 | async fn sign_in(client: &Client, request: SignInRequest) -> reqwest::Result<SignInResult> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register` is never used
[INFO] [stdout]   --> test-client/src/main.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 | async fn register(client: &Client, request: RegisterRequest) -> reqwest::Result<RegisterResult> {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign_in` is never used
[INFO] [stdout]   --> test-client/src/main.rs:93:10
[INFO] [stdout]    |
[INFO] [stdout] 93 | async fn sign_in(client: &Client, request: SignInRequest) -> reqwest::Result<SignInResult> {
[INFO] [stdout]    |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "8edb20189c74854d6c7b8ac77e3b985ce52cb76340920415120e9095e9c97e98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8edb20189c74854d6c7b8ac77e3b985ce52cb76340920415120e9095e9c97e98", kill_on_drop: false }`
[INFO] [stdout] 8edb20189c74854d6c7b8ac77e3b985ce52cb76340920415120e9095e9c97e98