[INFO] cloning repository https://github.com/Defman/feather-registry
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Defman/feather-registry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Ffeather-registry", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Ffeather-registry'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee7a07b34167ccc86265709d1a962f21401ffed1
[INFO] testing Defman/feather-registry against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Ffeather-registry" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Defman/feather-registry on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Defman/feather-registry
[INFO] finished tweaking git repo https://github.com/Defman/feather-registry
[INFO] tweaked toml for git repo https://github.com/Defman/feather-registry written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Defman/feather-registry already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf5da0900f7e7f581f8065b499f0d923497faeb3c28474c730a8f163f829cbc0
[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" "bf5da0900f7e7f581f8065b499f0d923497faeb3c28474c730a8f163f829cbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf5da0900f7e7f581f8065b499f0d923497faeb3c28474c730a8f163f829cbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5da0900f7e7f581f8065b499f0d923497faeb3c28474c730a8f163f829cbc0", kill_on_drop: false }`
[INFO] [stdout] bf5da0900f7e7f581f8065b499f0d923497faeb3c28474c730a8f163f829cbc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f5809ec3eea66fb9c7bd17f7fc248e823cef81e3ad32a75ce8d4d7382ecf220
[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" "9f5809ec3eea66fb9c7bd17f7fc248e823cef81e3ad32a75ce8d4d7382ecf220", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling hashbrown v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling tracing-core v0.1.16
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling sqlformat v0.1.1
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling sha-1 v0.9.1
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling tracing v0.1.19
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling headers v0.3.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling multipart v0.17.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling async-native-tls v0.3.3
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling sqlx-core v0.3.5
[INFO] [stderr]    Compiling tokio-tungstenite v0.11.0
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling sqlx-macros v0.3.5
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling warp v0.2.5
[INFO] [stderr]    Compiling sqlx v0.3.5
[INFO] [stderr]    Compiling feather-registry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: DATABASE_URL not set
[INFO] [stdout]   --> src/main.rs:90:22
[INFO] [stdout]    |
[INFO] [stdout] 90 |       let dl: String = sqlx::query!(
[INFO] [stdout]    |  ______________________^
[INFO] [stdout] 91 | |         "SELECT download FROM crate_version WHERE crate = $1::VARCHAR AND \"version\" = $2::VARCHAR::SEMVER",
[INFO] [stdout] 92 | |         crate_name,
[INFO] [stdout] 93 | |         crate_version,
[INFO] [stdout] 94 | |     )
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `macro_result` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: DATABASE_URL not set
[INFO] [stdout]    --> src/main.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | /     sqlx::query!(
[INFO] [stdout] 229 | |         "INSERT INTO crate ( name ) VALUES ( $1::VARCHAR )",
[INFO] [stdout] 230 | |         crate_meta.name
[INFO] [stdout] 231 | |     )
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `macro_result` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0255]: the name `CrateMeta` is defined multiple times
[INFO] [stdout]    --> src/main.rs:138:1
[INFO] [stdout]     |
[INFO] [stdout] 18  | use database_structs::CrateMeta;
[INFO] [stdout]     |     --------------------------- previous import of the type `CrateMeta` here
[INFO] [stdout] ...
[INFO] [stdout] 138 | struct CrateMeta {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^ `CrateMeta` redefined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CrateMeta` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]     |
[INFO] [stdout] 18  | use database_structs::CrateMeta as OtherCrateMeta;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]    --> src/main.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Debug, Serialize, Deserialize)]
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]    --> src/main.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[derive(Debug, Serialize, Deserialize)]
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]    --> src/main.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[derive(Debug, Serialize, Deserialize)]
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]    --> src/main.rs:137:28
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[derive(Debug, Serialize, Deserialize)]
[INFO] [stdout]     |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `path`
[INFO] [stdout]    --> src/main.rs:184:31
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_path(&self) -> path::PathBuf {
[INFO] [stdout]     |                               ^^^^ use of undeclared crate or module `path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BTreeMap` in this scope
[INFO] [stdout]    --> src/main.rs:149:15
[INFO] [stdout]     |
[INFO] [stdout] 149 |     features: BTreeMap<String, Vec<String>>,
[INFO] [stdout]     |               ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::database_structs::BTreeMap;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::collections::BTreeMap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BTreeMap` in this scope
[INFO] [stdout]    --> src/main.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |     badges: BTreeMap<String, BTreeMap<String, String>>,
[INFO] [stdout]     |             ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::database_structs::BTreeMap;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::collections::BTreeMap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BTreeMap` in this scope
[INFO] [stdout]    --> src/main.rs:178:30
[INFO] [stdout]     |
[INFO] [stdout] 178 |     badges: BTreeMap<String, BTreeMap<String, String>>,
[INFO] [stdout]     |                              ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::database_structs::BTreeMap;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::collections::BTreeMap;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `path`
[INFO] [stdout]    --> src/main.rs:185:30
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut path = path::PathBuf::with_capacity(self.name.len() + 6);
[INFO] [stdout]     |                              ^^^^^^^ not found in `path`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::path::PathBuf;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `path`
[INFO] [stdout]    --> src/main.rs:243:26
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let mut path = path::PathBuf::new();
[INFO] [stdout]     |                          ^^^^^^^ not found in `path`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use std::path::PathBuf;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0119]: conflicting implementations of trait `std::fmt::Debug` for type `database_structs::CrateMeta`
[INFO] [stdout]    --> src/main.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[derive(Debug, Serialize, Deserialize)]
[INFO] [stdout]     |          ^^^^^ conflicting implementation for `database_structs::CrateMeta`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/database_structs.rs:42:10
[INFO] [stdout]     |
[INFO] [stdout] 42  | #[derive(Debug, Serialize, Deserialize)]
[INFO] [stdout]     |          ----- first implementation here
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0592]: duplicate definitions with name `get_path`
[INFO] [stdout]    --> src/database_structs.rs:89:5
[INFO] [stdout]     |
[INFO] [stdout] 89  |     pub fn get_path(&self) -> path::PathBuf {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ duplicate definitions for `get_path`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn get_path(&self) -> path::PathBuf {
[INFO] [stdout]     |     --------------------------------------- other definition for `get_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0119, E0255, E0412, E0433, E0592.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `feather-registry`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9f5809ec3eea66fb9c7bd17f7fc248e823cef81e3ad32a75ce8d4d7382ecf220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5809ec3eea66fb9c7bd17f7fc248e823cef81e3ad32a75ce8d4d7382ecf220", kill_on_drop: false }`
[INFO] [stdout] 9f5809ec3eea66fb9c7bd17f7fc248e823cef81e3ad32a75ce8d4d7382ecf220
