[INFO] cloning repository https://github.com/Chroma-Case/PoC_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chroma-Case/PoC_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChroma-Case%2FPoC_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChroma-Case%2FPoC_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6566a33f6dc35189ab03903ddc02d80a364553dc
[INFO] checking Chroma-Case/PoC_Rust/6566a33f6dc35189ab03903ddc02d80a364553dc against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChroma-Case%2FPoC_Rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Chroma-Case/PoC_Rust on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chroma-Case/PoC_Rust
[INFO] finished tweaking git repo https://github.com/Chroma-Case/PoC_Rust
[INFO] tweaked toml for git repo https://github.com/Chroma-Case/PoC_Rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Chroma-Case/PoC_Rust 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indexmap v1.9.0
[INFO] [stderr]   Downloaded tracing-core v0.1.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ab86d038bbd9066e670e4406771a03d8606554e3b6afa7fbd1f816156e2b763
[INFO] running `Command { std: "docker" "start" "-a" "5ab86d038bbd9066e670e4406771a03d8606554e3b6afa7fbd1f816156e2b763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ab86d038bbd9066e670e4406771a03d8606554e3b6afa7fbd1f816156e2b763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab86d038bbd9066e670e4406771a03d8606554e3b6afa7fbd1f816156e2b763", kill_on_drop: false }`
[INFO] [stdout] 5ab86d038bbd9066e670e4406771a03d8606554e3b6afa7fbd1f816156e2b763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2a8b32c39f32dbafff852930ed54e2da8902b07a253870fb0c047aaa5c60bb7
[INFO] running `Command { std: "docker" "start" "-a" "c2a8b32c39f32dbafff852930ed54e2da8902b07a253870fb0c047aaa5c60bb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling indexmap v1.9.0
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling tracing-core v0.1.27
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling time v0.3.9
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.1
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[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio v1.19.2
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cookie v0.16.0
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.7
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]    Compiling ref-cast v1.0.7
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]    Compiling pear v0.2.3
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.2
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking multer v2.0.2
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[INFO] [stderr]     Checking serde_json v1.0.81
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking figment v0.10.6
[INFO] [stderr]     Checking rocket v0.5.0-rc.2
[INFO] [stderr]     Checking RocketHttp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Data`, `FromData`, `ToByteUnit`, and `self`
[INFO] [stdout]  --> src/user.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rocket::data::{self, Data, FromData, ToByteUnit};
[INFO] [stdout]   |                    ^^^^  ^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContentType` and `Status`
[INFO] [stdout]  --> src/user.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::http::{ContentType, Status};
[INFO] [stdout]   |                    ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request` and `self`
[INFO] [stdout]  --> src/user.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rocket::request::{self, Request};
[INFO] [stdout]   |                       ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `index`
[INFO] [stdout]   --> src/user.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn index() -> Json<Vec<User>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Data`, `FromData`, `ToByteUnit`, and `self`
[INFO] [stdout]  --> src/user.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rocket::data::{self, Data, FromData, ToByteUnit};
[INFO] [stdout]   |                    ^^^^  ^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ContentType` and `Status`
[INFO] [stdout]  --> src/user.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rocket::http::{ContentType, Status};
[INFO] [stdout]   |                    ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Request` and `self`
[INFO] [stdout]  --> src/user.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rocket::request::{self, Request};
[INFO] [stdout]   |                       ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `index`
[INFO] [stdout]   --> src/user.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn index() -> Json<Vec<User>> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `find_by_uid`
[INFO] [stdout]   --> src/user.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn find_by_uid(uid: u64) -> Json<Option<User>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `post`
[INFO] [stdout]   --> src/user.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn post(user: Json<User>) -> Json<Result<User, Error>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `put`
[INFO] [stdout]   --> src/user.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn put(user: Json<User>) -> Json<Result<User, Error>> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delete`
[INFO] [stdout]   --> src/user.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn delete(uid: u64) -> Json<Option<User>> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `find_by_uid`
[INFO] [stdout]   --> src/user.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn find_by_uid(uid: u64) -> Json<Option<User>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `post`
[INFO] [stdout]   --> src/user.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn post(user: Json<User>) -> Json<Result<User, Error>> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `put`
[INFO] [stdout]   --> src/user.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn put(user: Json<User>) -> Json<Result<User, Error>> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `delete`
[INFO] [stdout]   --> src/user.rs:63:4
[INFO] [stdout]    |
[INFO] [stdout] 63 | fn delete(uid: u64) -> Json<Option<User>> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidName` is never constructed
[INFO] [stdout]   --> src/user.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 17 |     InvalidAge,
[INFO] [stdout] 18 |     InvalidName,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidName` is never constructed
[INFO] [stdout]   --> src/user.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 17 |     InvalidAge,
[INFO] [stdout] 18 |     InvalidName,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.53s
[INFO] running `Command { std: "docker" "inspect" "c2a8b32c39f32dbafff852930ed54e2da8902b07a253870fb0c047aaa5c60bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2a8b32c39f32dbafff852930ed54e2da8902b07a253870fb0c047aaa5c60bb7", kill_on_drop: false }`
[INFO] [stdout] c2a8b32c39f32dbafff852930ed54e2da8902b07a253870fb0c047aaa5c60bb7