[INFO] cloning repository https://github.com/Holo-Host/hosting-app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Holo-Host/hosting-app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHolo-Host%2Fhosting-app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHolo-Host%2Fhosting-app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4ae12fd3ecc04d4d68001177bf9cc5c0f552911
[INFO] testing Holo-Host/hosting-app against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHolo-Host%2Fhosting-app" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Holo-Host/hosting-app on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Holo-Host/hosting-app
[INFO] finished tweaking git repo https://github.com/Holo-Host/hosting-app
[INFO] tweaked toml for git repo https://github.com/Holo-Host/hosting-app written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Holo-Host/hosting-app already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ae164888a28b00a8d4b537fa2132568deb6b99e323f6af6c4b5e582c5dc0cad
[INFO] running `Command { std: "docker" "start" "-a" "4ae164888a28b00a8d4b537fa2132568deb6b99e323f6af6c4b5e582c5dc0cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ae164888a28b00a8d4b537fa2132568deb6b99e323f6af6c4b5e582c5dc0cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae164888a28b00a8d4b537fa2132568deb6b99e323f6af6c4b5e582c5dc0cad", kill_on_drop: false }`
[INFO] [stdout] 4ae164888a28b00a8d4b537fa2132568deb6b99e323f6af6c4b5e582c5dc0cad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef09f0d5a1010c23c086cfd6ab0584c80394a7724ad499e0260d209bce0d1237
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ef09f0d5a1010c23c086cfd6ab0584c80394a7724ad499e0260d209bce0d1237", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.21
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling num-bigint v0.2.1
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling arrayref v0.3.5
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling sha1 v0.5.0
[INFO] [stderr]    Compiling snowflake v1.3.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling safemem v0.3.0
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling futures-core-preview v0.2.3
[INFO] [stderr]    Compiling block-buffer v0.3.3
[INFO] [stderr]    Compiling tiny-keccak v1.4.2
[INFO] [stderr]    Compiling futures-channel-preview v0.2.2
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling futures-io-preview v0.2.2
[INFO] [stderr]    Compiling futures-sink-preview v0.2.2
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling futures-util-preview v0.2.2
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling multihash v0.8.0
[INFO] [stderr]    Compiling futures-executor-preview v0.2.2
[INFO] [stderr]    Compiling futures-stable-preview v0.2.3
[INFO] [stderr]    Compiling futures-async-runtime-preview v0.2.3
[INFO] [stderr]    Compiling futures-preview v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling rust-base58 v0.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling holochain_core_types_derive v0.0.1 (https://github.com/holochain/holochain-rust?branch=develop#1c4b5958)
[INFO] [stderr]    Compiling holochain_core_types v0.0.1 (https://github.com/holochain/holochain-rust?branch=develop#1c4b5958)
[INFO] [stderr]    Compiling holochain_dna v0.0.1 (https://github.com/holochain/holochain-rust?branch=develop#1c4b5958)
[INFO] [stderr]    Compiling holochain_wasm_utils v0.0.1 (https://github.com/holochain/holochain-rust?branch=develop#1c4b5958)
[INFO] [stderr]    Compiling hdk v0.0.1 (https://github.com/holochain/holochain-rust?branch=develop#1c4b5958)
[INFO] [stderr]    Compiling providers v0.1.0 (/opt/rustwide/workdir/zomes/providers/code)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> zomes/providers/code/src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `entry::Entry`, `error::HolochainError`, `hash::HashString`, `holochain_dna::zome::entry_types::Sharing`, `validation::EntryAction`
[INFO] [stdout]   --> zomes/providers/code/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         entry::Entry, error::HolochainError, hash::HashString, json::JsonString,
[INFO] [stdout]    |         ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |         validation::EntryAction,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     },
[INFO] [stdout] 17 |     holochain_dna::zome::entry_types::Sharing,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::util`
[INFO] [stdout]  --> zomes/providers/code/src/entries/app_config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::util;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ZomeApiError`, `validation::EntryAction`
[INFO] [stdout]  --> zomes/providers/code/src/entries/app_config.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     error::{ZomeApiError, ZomeApiResult},
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |         validation::EntryAction,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]   --> zomes/providers/code/src/entries/app_config.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::Serialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `validation::EntryAction`
[INFO] [stdout]  --> zomes/providers/code/src/entries/provider.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 |     holochain_core_types::{hash::HashString, validation::EntryAction},
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ZomeApiError`, `ZomeApiResult`, `entry::Entry`, `error::HolochainError`, `hash::HashString`, `validation::EntryAction`
[INFO] [stdout]  --> zomes/providers/code/src/util.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |     error::{ZomeApiError, ZomeApiResult},
[INFO] [stdout]   |             ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 4 |     holochain_core_types::{
[INFO] [stdout] 5 |         entry::Entry, error::HolochainError, hash::HashString, json::JsonString,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |         validation::EntryAction,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `multihash::Hash as Multihash`
[INFO] [stdout]  --> zomes/providers/code/src/util.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use multihash::Hash as Multihash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]   --> zomes/providers/code/src/util.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]   --> zomes/providers/code/src/util.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> zomes/providers/code/src/util.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> (impl Fn(P) -> JsonString)
[INFO] [stdout]    |                                                         ^                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 - pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> (impl Fn(P) -> JsonString)
[INFO] [stdout] 17 + pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> impl Fn(P) -> JsonString
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> zomes/providers/code/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(try_from)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.93s
[INFO] running `Command { std: "docker" "inspect" "ef09f0d5a1010c23c086cfd6ab0584c80394a7724ad499e0260d209bce0d1237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef09f0d5a1010c23c086cfd6ab0584c80394a7724ad499e0260d209bce0d1237", kill_on_drop: false }`
[INFO] [stdout] ef09f0d5a1010c23c086cfd6ab0584c80394a7724ad499e0260d209bce0d1237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38fa52ec0b273f710bcc0ed802290ee2d576194af1326125ed42714c90202ce5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "38fa52ec0b273f710bcc0ed802290ee2d576194af1326125ed42714c90202ce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling providers v0.1.0 (/opt/rustwide/workdir/zomes/providers/code)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> zomes/providers/code/src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `entry::Entry`, `error::HolochainError`, `hash::HashString`, `holochain_dna::zome::entry_types::Sharing`, `validation::EntryAction`
[INFO] [stdout]   --> zomes/providers/code/src/lib.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         entry::Entry, error::HolochainError, hash::HashString, json::JsonString,
[INFO] [stdout]    |         ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |         validation::EntryAction,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     },
[INFO] [stdout] 17 |     holochain_dna::zome::entry_types::Sharing,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::util`
[INFO] [stdout]  --> zomes/providers/code/src/entries/app_config.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::super::util;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ZomeApiError`, `validation::EntryAction`
[INFO] [stdout]  --> zomes/providers/code/src/entries/app_config.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     error::{ZomeApiError, ZomeApiResult},
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |         validation::EntryAction,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]   --> zomes/providers/code/src/entries/app_config.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::Serialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `validation::EntryAction`
[INFO] [stdout]  --> zomes/providers/code/src/entries/provider.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 |     holochain_core_types::{hash::HashString, validation::EntryAction},
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ZomeApiError`, `ZomeApiResult`, `entry::Entry`, `error::HolochainError`, `hash::HashString`, `validation::EntryAction`
[INFO] [stdout]  --> zomes/providers/code/src/util.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |     error::{ZomeApiError, ZomeApiResult},
[INFO] [stdout]   |             ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 4 |     holochain_core_types::{
[INFO] [stdout] 5 |         entry::Entry, error::HolochainError, hash::HashString, json::JsonString,
[INFO] [stdout]   |         ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |         validation::EntryAction,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `multihash::Hash as Multihash`
[INFO] [stdout]  --> zomes/providers/code/src/util.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use multihash::Hash as Multihash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]   --> zomes/providers/code/src/util.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]   --> zomes/providers/code/src/util.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::Value;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> zomes/providers/code/src/util.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> (impl Fn(P) -> JsonString)
[INFO] [stdout]    |                                                         ^                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 17 - pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> (impl Fn(P) -> JsonString)
[INFO] [stdout] 17 + pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> impl Fn(P) -> JsonString
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> zomes/providers/code/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(try_from)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "38fa52ec0b273f710bcc0ed802290ee2d576194af1326125ed42714c90202ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38fa52ec0b273f710bcc0ed802290ee2d576194af1326125ed42714c90202ce5", kill_on_drop: false }`
[INFO] [stdout] 38fa52ec0b273f710bcc0ed802290ee2d576194af1326125ed42714c90202ce5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b7493d375feb88841bed74b905bb23ce16c1d2ad1f46fe64cacd4b416969987
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5b7493d375feb88841bed74b905bb23ce16c1d2ad1f46fe64cacd4b416969987", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> zomes/providers/code/src/lib.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `entry::Entry`, `error::HolochainError`, `hash::HashString`, `holochain_dna::zome::entry_types::Sharing`, `validation::EntryAction`
[INFO] [stderr]   --> zomes/providers/code/src/lib.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         entry::Entry, error::HolochainError, hash::HashString, json::JsonString,
[INFO] [stderr]    |         ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 15 |         validation::EntryAction,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 16 |     },
[INFO] [stderr] 17 |     holochain_dna::zome::entry_types::Sharing,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::super::util`
[INFO] [stderr]  --> zomes/providers/code/src/entries/app_config.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::super::util;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ZomeApiError`, `validation::EntryAction`
[INFO] [stderr]  --> zomes/providers/code/src/entries/app_config.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     error::{ZomeApiError, ZomeApiResult},
[INFO] [stderr]   |             ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 8 |         validation::EntryAction,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Serialize`
[INFO] [stderr]   --> zomes/providers/code/src/entries/app_config.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde::Serialize;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `validation::EntryAction`
[INFO] [stderr]  --> zomes/providers/code/src/entries/provider.rs:4:46
[INFO] [stderr]   |
[INFO] [stderr] 4 |     holochain_core_types::{hash::HashString, validation::EntryAction},
[INFO] [stderr]   |                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ZomeApiError`, `ZomeApiResult`, `entry::Entry`, `error::HolochainError`, `hash::HashString`, `validation::EntryAction`
[INFO] [stderr]  --> zomes/providers/code/src/util.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 |     error::{ZomeApiError, ZomeApiResult},
[INFO] [stderr]   |             ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 4 |     holochain_core_types::{
[INFO] [stderr] 5 |         entry::Entry, error::HolochainError, hash::HashString, json::JsonString,
[INFO] [stderr]   |         ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 6 |         validation::EntryAction,
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `multihash::Hash as Multihash`
[INFO] [stderr]  --> zomes/providers/code/src/util.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use multihash::Hash as Multihash;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]   --> zomes/providers/code/src/util.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use serde::{Deserialize, Serialize};
[INFO] [stderr]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]   --> zomes/providers/code/src/util.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use serde_json::Value;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> zomes/providers/code/src/util.rs:17:57
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> (impl Fn(P) -> JsonString)
[INFO] [stderr]    |                                                         ^                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 17 - pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> (impl Fn(P) -> JsonString)
[INFO] [stderr] 17 + pub fn make_handler<P, V, E>(func: FuncDef<P, V, E>) -> impl Fn(P) -> JsonString
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> zomes/providers/code/src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(try_from)]
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `providers` (lib test) generated 12 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/providers-2c35b26ac1e51500)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b7493d375feb88841bed74b905bb23ce16c1d2ad1f46fe64cacd4b416969987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7493d375feb88841bed74b905bb23ce16c1d2ad1f46fe64cacd4b416969987", kill_on_drop: false }`
[INFO] [stdout] 5b7493d375feb88841bed74b905bb23ce16c1d2ad1f46fe64cacd4b416969987