[INFO] cloning repository https://github.com/gdeeeeyy/rust-restful
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gdeeeeyy/rust-restful" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdeeeeyy%2Frust-restful", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdeeeeyy%2Frust-restful'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] baac77343967c533143cabd61bf07012e1752bb7
[INFO] checking gdeeeeyy/rust-restful 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%2Fgdeeeeyy%2Frust-restful" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/gdeeeeyy/rust-restful
[INFO] finished tweaking git repo https://github.com/gdeeeeyy/rust-restful
[INFO] tweaked toml for git repo https://github.com/gdeeeeyy/rust-restful written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gdeeeeyy/rust-restful 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/gdeeeeyy/rust-restful 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 90da739f226a49bf2322c1c2f2fe9e5e8dfeb090c1d3f5943efe226f1c7f9497
[INFO] running `Command { std: "docker" "start" "-a" "90da739f226a49bf2322c1c2f2fe9e5e8dfeb090c1d3f5943efe226f1c7f9497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90da739f226a49bf2322c1c2f2fe9e5e8dfeb090c1d3f5943efe226f1c7f9497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90da739f226a49bf2322c1c2f2fe9e5e8dfeb090c1d3f5943efe226f1c7f9497", kill_on_drop: false }`
[INFO] [stdout] 90da739f226a49bf2322c1c2f2fe9e5e8dfeb090c1d3f5943efe226f1c7f9497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7dfb2b913bba50b07925d9a211bfcbc7839b38a1f7cc7ae5827bd996153720bf
[INFO] running `Command { std: "docker" "start" "-a" "7dfb2b913bba50b07925d9a211bfcbc7839b38a1f7cc7ae5827bd996153720bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]     Checking tracing v0.1.40
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[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling figment v0.10.19
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[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]    Compiling unicode-xid v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]    Compiling hyper v0.14.30
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-trait v0.1.82
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]    Compiling pear v0.2.9
[INFO] [stderr]    Compiling devise v0.4.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rocket_http v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking serde_spanned v0.6.7
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]     Checking rust-tut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn send_user(user_index: String) -> Json<User> {
[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<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn send_user(user_index: String) -> Json<User> {
[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<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn send_user_param(user_index: String, param_name: String) -> Json<SendUserParamResult> {
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:24:56
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn send_user_param(user_index: String, param_name: String) -> Json<SendUserParamResult> {
[INFO] [stdout]    |                                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn send_user_param(user_index: String, param_name: String) -> Json<SendUserParamResult> {
[INFO] [stdout]    |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn send_todo(user_index: String, todo_index: String) -> Json<Todo> {
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:24:56
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn send_user_param(user_index: String, param_name: String) -> Json<SendUserParamResult> {
[INFO] [stdout]    |                                                        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn send_todo(user_index: String, todo_index: String) -> Json<Todo> {
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn send_todo(user_index: String, todo_index: String) -> Json<Todo> {
[INFO] [stdout]    |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:37:50
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn send_todo(user_index: String, todo_index: String) -> Json<Todo> {
[INFO] [stdout]    |                                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     user_index: String,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |     todo_index: String,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     todo_param: String,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     user_index: String,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |     todo_index: String,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/api/routes.rs:61:17
[INFO] [stdout]    |
[INFO] [stdout] 61 |     todo_param: String,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-tut` (bin "rust-tut") due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-tut` (bin "rust-tut" test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "7dfb2b913bba50b07925d9a211bfcbc7839b38a1f7cc7ae5827bd996153720bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dfb2b913bba50b07925d9a211bfcbc7839b38a1f7cc7ae5827bd996153720bf", kill_on_drop: false }`
[INFO] [stdout] 7dfb2b913bba50b07925d9a211bfcbc7839b38a1f7cc7ae5827bd996153720bf
