[INFO] cloning repository https://github.com/Tied2-nodes/knowhow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tied2-nodes/knowhow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTied2-nodes%2Fknowhow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTied2-nodes%2Fknowhow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd26816fa30c424d01088904e6879a925796ab9b
[INFO] testing Tied2-nodes/knowhow against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTied2-nodes%2Fknowhow" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tied2-nodes/knowhow on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Tied2-nodes/knowhow
[INFO] finished tweaking git repo https://github.com/Tied2-nodes/knowhow
[INFO] tweaked toml for git repo https://github.com/Tied2-nodes/knowhow written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Tied2-nodes/knowhow 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded web3 v0.17.0
[INFO] [stderr]   Downloaded enumflags2 v0.7.6
[INFO] [stderr]   Downloaded ethbloom v0.11.0
[INFO] [stderr]   Downloaded dotenv_codegen_implementation v0.15.0
[INFO] [stderr]   Downloaded dotenv_codegen v0.15.0
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.2.0
[INFO] [stderr]   Downloaded enumflags2_derive v0.7.6
[INFO] [stderr]   Downloaded watchexec v1.17.2
[INFO] [stderr]   Downloaded winrt-notification v0.5.1
[INFO] [stderr]   Downloaded stderrlog v0.5.4
[INFO] [stderr]   Downloaded notify-rust v4.5.8
[INFO] [stderr]   Downloaded parity-scale-codec v2.2.0
[INFO] [stderr]   Downloaded redis v0.20.0
[INFO] [stderr]   Downloaded clearscreen v1.0.11
[INFO] [stderr]   Downloaded command-group v1.0.8
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.24.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.24.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.24.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.24.0
[INFO] [stderr]   Downloaded windows v0.24.0
[INFO] [stderr]   Downloaded cargo-watch v8.1.2
[INFO] [stderr]   Downloaded terminfo v0.7.4
[INFO] [stderr]   Downloaded ethcontract-common v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17542784b77c202fe80e47be392d9c6c28a98ca531d3dca46153178dcaf2a168
[INFO] running `Command { std: "docker" "start" "-a" "17542784b77c202fe80e47be392d9c6c28a98ca531d3dca46153178dcaf2a168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17542784b77c202fe80e47be392d9c6c28a98ca531d3dca46153178dcaf2a168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17542784b77c202fe80e47be392d9c6c28a98ca531d3dca46153178dcaf2a168", kill_on_drop: false }`
[INFO] [stdout] 17542784b77c202fe80e47be392d9c6c28a98ca531d3dca46153178dcaf2a168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 631c55b66e1750dc9454663e9df31bfacf67d87b81f64af3b03d4b97036951d2
[INFO] running `Command { std: "docker" "start" "-a" "631c55b66e1750dc9454663e9df31bfacf67d87b81f64af3b03d4b97036951d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling openssl-sys v0.9.84
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.9
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling rlp v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling byte-slice-cast v1.0.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]    Compiling impl-rlp v0.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.1
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling rustls v0.20.5
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.49
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling fixed-hash v0.7.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]    Compiling uint v0.9.0
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling cookie v0.16.0
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling anyhow v1.0.35
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling inlinable_string v0.1.14
[INFO] [stderr]    Compiling num_threads v0.1.6
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling aes-gcm v0.9.4
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling hkdf v0.12.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling async-trait v0.1.49
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling rustls-pemfile v1.0.0
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling atomic v0.5.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling figment v0.10.6
[INFO] [stderr]    Compiling multer v2.0.0
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling state v0.5.3
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling time v0.3.9
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.5
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rocket v0.5.0-rc.2
[INFO] [stderr]    Compiling spin v0.9.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling r2d2 v0.8.9
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling combine v4.5.2
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling base64 v0.21.0
[INFO] [stderr]    Compiling fragile v2.0.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling binascii v0.1.4
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling mockall_derive v0.11.4
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling dotenv_codegen_implementation v0.15.0
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling pear v0.2.3
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling dotenv_codegen v0.15.0
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling mockall v0.11.4
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling redis v0.20.0
[INFO] [stderr]    Compiling tokio-util v0.7.2
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling tokio-util v0.6.3
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling impl-serde v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ubyte v0.10.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ethbloom v0.11.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling jsonrpc-core v18.0.0
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.2.0
[INFO] [stderr]    Compiling parity-scale-codec v2.2.0
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling impl-codec v0.5.1
[INFO] [stderr]    Compiling primitive-types v0.9.1
[INFO] [stderr]    Compiling ethereum-types v0.11.0
[INFO] [stderr]    Compiling ethabi v14.1.0
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.16
[INFO] [stderr]    Compiling web3 v0.17.0
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.2
[INFO] [stderr]    Compiling ethcontract-common v0.15.1
[INFO] [stderr]    Compiling safe-client-gateway v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rocket::response::content::Json`
[INFO] [stdout]  --> src/services/collectibles.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rocket::response::content::Json;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Json` in `response::content`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items instead
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 7 | use rocket::serde::json::Json;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/cache/cache_op_executors.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | ) -> ApiResult<content::Json<String>>
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 16 - ) -> ApiResult<content::Json<String>>
[INFO] [stdout] 16 + ) -> ApiResult<Json<String>>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]   --> src/cache/cache_op_executors.rs:23:36
[INFO] [stdout]    |
[INFO] [stdout] 23 |         Some(value) => Ok(content::Json(value)),
[INFO] [stdout]    |                                    ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 23 -         Some(value) => Ok(content::Json(value)),
[INFO] [stdout] 23 +         Some(value) => Ok(Json(value)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]   --> src/cache/cache_op_executors.rs:27:25
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Ok(content::Json(resp_string))
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 27 -             Ok(content::Json(resp_string))
[INFO] [stdout] 27 +             Ok(Json(resp_string))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/cache/cache_operations.rs:160:75
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub async fn execute(&self, cache: &impl Cache) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                                                                           ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 160 -     pub async fn execute(&self, cache: &impl Cache) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 160 +     pub async fn execute(&self, cache: &impl Cache) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/about.rs:28:86
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn get_about(context: Context<'_>, chain_id: String) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                                                                                      ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 28 - pub async fn get_about(context: Context<'_>, chain_id: String) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 28 + pub async fn get_about(context: Context<'_>, chain_id: String) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/about.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 67 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 67 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/about.rs:77:85
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub async fn backbone(context: Context<'_>, chain_id: String) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                                                                                     ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 77 - pub async fn backbone(context: Context<'_>, chain_id: String) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 77 + pub async fn backbone(context: Context<'_>, chain_id: String) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]   --> src/routes/about.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |     Ok(content::Json(
[INFO] [stdout]    |                 ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 80 -     Ok(content::Json(
[INFO] [stdout] 80 +     Ok(Json(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/balances.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 37 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 37 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/balances.rs:63:77
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub async fn get_supported_fiat(context: Context<'_>) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                                                                             ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 63 - pub async fn get_supported_fiat(context: Context<'_>) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 63 + pub async fn get_supported_fiat(context: Context<'_>) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/chains.rs:20:86
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub async fn get_chain(context: Context<'_>, chain_id: String) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                                                                                      ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 20 - pub async fn get_chain(context: Context<'_>, chain_id: String) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 20 + pub async fn get_chain(context: Context<'_>, chain_id: String) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]   --> src/routes/chains.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Ok(content::Json(serde_json::to_string(
[INFO] [stdout]    |                 ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Ok(content::Json(serde_json::to_string(
[INFO] [stdout] 21 +     Ok(Json(serde_json::to_string(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/chains.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 43 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 43 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]   --> src/routes/chains.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Ok(content::Json(serde_json::to_string(
[INFO] [stdout]    |                 ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 44 -     Ok(content::Json(serde_json::to_string(
[INFO] [stdout] 44 +     Ok(Json(serde_json::to_string(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/routes/collectibles.rs:159:25
[INFO] [stdout]     |
[INFO] [stdout] 159 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                         ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 159 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 159 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]  --> src/routes/health.rs:7:65
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn health(context: Context<'_>) -> ApiResult<content::Json<String>> {
[INFO] [stdout]   |                                                                 ^^^^ not found in `content`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rocket::serde::json::Json;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 7 - pub async fn health(context: Context<'_>) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 7 + pub async fn health(context: Context<'_>) -> ApiResult<Json<String>> {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/safes.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 17 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 17 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/safes.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 35 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 35 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/transactions.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 37 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 37 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/transactions.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::routes::transactions::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 37 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 37 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/transactions.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 76 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 76 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/transactions.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::routes::transactions::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 76 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 76 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/routes/transactions.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                         ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 133 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 133 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/routes/transactions.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                         ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::routes::transactions::Json;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 133 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 133 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/routes/transactions.rs:183:25
[INFO] [stdout]     |
[INFO] [stdout] 183 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                         ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 183 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 183 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/routes/transactions.rs:183:25
[INFO] [stdout]     |
[INFO] [stdout] 183 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                         ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::routes::transactions::Json;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 183 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 183 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/utils.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 63 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 63 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]   --> src/routes/utils.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |     Ok(content::Json(serde_json::to_string(
[INFO] [stdout]    |                 ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 64 -     Ok(content::Json(serde_json::to_string(
[INFO] [stdout] 64 +     Ok(Json(serde_json::to_string(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]   --> src/routes/utils.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]    |                         ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use crate::routes::utils::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 63 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 63 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/routes/utils.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                         ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 113 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 113 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]    --> src/routes/utils.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |     Ok(content::Json(serde_json::to_string(
[INFO] [stdout]     |                 ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 114 -     Ok(content::Json(serde_json::to_string(
[INFO] [stdout] 114 +     Ok(Json(serde_json::to_string(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Json` in module `content`
[INFO] [stdout]    --> src/routes/utils.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 | ) -> ApiResult<content::Json<String>> {
[INFO] [stdout]     |                         ^^^^ not found in `content`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::routes::utils::Json;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use rocket::serde::json::Json;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 113 - ) -> ApiResult<content::Json<String>> {
[INFO] [stdout] 113 + ) -> ApiResult<Json<String>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `Json` in module `content`
[INFO] [stdout]   --> src/services/collectibles.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Ok(content::Json(
[INFO] [stdout]    |                 ^^^^ not found in `content`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use ethcontract_common::errors::ArtifactError::Json;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use rocket::serde::json::Json;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Json`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 26 -     Ok(content::Json(
[INFO] [stdout] 26 +     Ok(Json(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure, proc_macro_hygiene, decl_macro, option_result_contains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:59
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure, proc_macro_hygiene, decl_macro, option_result_contains)]
[INFO] [stdout]   |                                                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 36 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `safe-client-gateway` due to 37 previous errors
[INFO] running `Command { std: "docker" "inspect" "631c55b66e1750dc9454663e9df31bfacf67d87b81f64af3b03d4b97036951d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "631c55b66e1750dc9454663e9df31bfacf67d87b81f64af3b03d4b97036951d2", kill_on_drop: false }`
[INFO] [stdout] 631c55b66e1750dc9454663e9df31bfacf67d87b81f64af3b03d4b97036951d2
