[INFO] fetching crate dotenv_config_ext 0.1.3...
[INFO] checking dotenv_config_ext-0.1.3 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate dotenv_config_ext 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate dotenv_config_ext 0.1.3 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dotenv_config_ext 0.1.3
[INFO] finished tweaking crates.io crate dotenv_config_ext 0.1.3
[INFO] tweaked toml for crates.io crate dotenv_config_ext 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate dotenv_config_ext 0.1.3 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convert_case v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 944a397a7d5c7f27f429ec877a24f038a0a6b990672a4fcaadbfbb33ab730861
[INFO] running `Command { std: "docker" "start" "-a" "944a397a7d5c7f27f429ec877a24f038a0a6b990672a4fcaadbfbb33ab730861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "944a397a7d5c7f27f429ec877a24f038a0a6b990672a4fcaadbfbb33ab730861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944a397a7d5c7f27f429ec877a24f038a0a6b990672a4fcaadbfbb33ab730861", kill_on_drop: false }`
[INFO] [stdout] 944a397a7d5c7f27f429ec877a24f038a0a6b990672a4fcaadbfbb33ab730861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43809b54d6d092d0bf30cecbc73dc09566d1f6e2d40edb13f18e5672feb5defc
[INFO] running `Command { std: "docker" "start" "-a" "43809b54d6d092d0bf30cecbc73dc09566d1f6e2d40edb13f18e5672feb5defc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking unicode-ident v1.0.5
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling askama_escape v0.10.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling tokio v1.21.2
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking tokio-test v0.4.2
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking askama_shared v0.12.2
[INFO] [stderr]    Compiling askama_derive v0.11.2
[INFO] [stderr]    Compiling askama v0.11.1
[INFO] [stderr]     Checking dotenv_config_ext v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `server_addr`, `server_mode`, `foo`, `bar`, and `rr` are never read
[INFO] [stdout]   --> examples/config.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | struct Config {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 6  |     #[env_config(default = "192.168.2.1")]
[INFO] [stdout] 7  |     server_addr: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 8  |     server_mode: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 9  |     #[env_config(name = "ZINC_FOO", default = true)]
[INFO] [stdout] 10 |     foo: bool,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     #[env_config(name = "ZINC_BAR", default = 123456)]
[INFO] [stdout] 12 |     bar: Option<i64>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 13 |     rr: Redis,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: fields `addr`, `port`, `auth`, and `timeout` are never read
[INFO] [stdout]   --> examples/config.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Redis {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 18 |     addr: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 19 |     port: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 20 |     auth: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 21 |     #[env_config(name = "ZINC_REDIS_TIMEOUT", default = 30)]
[INFO] [stdout] 22 |     timeout: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Redis` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `server_mode`, `foo`, and `bar` are never read
[INFO] [stdout]   --> tests/config.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Config {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     server_mode: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 13 |     #[env_config(name = "ZINC_FOO", default = true, ext="false")]
[INFO] [stdout] 14 |     foo: bool,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 15 |     #[env_config(name = "ZINC_BAR", default = 123456, ext="false")]
[INFO] [stdout] 16 |     bar: Option<i64>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: fields `addr`, `port`, and `auth` are never read
[INFO] [stdout]   --> tests/config.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Redis {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 22 |     #[env_config(name = "ZINC_BAR", default = 127.0.0.1, ext="true", ext_post_with="ext_dummy")]
[INFO] [stdout] 23 |     addr: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     port: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 25 |     auth: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Redis` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.66s
[INFO] running `Command { std: "docker" "inspect" "43809b54d6d092d0bf30cecbc73dc09566d1f6e2d40edb13f18e5672feb5defc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43809b54d6d092d0bf30cecbc73dc09566d1f6e2d40edb13f18e5672feb5defc", kill_on_drop: false }`
[INFO] [stdout] 43809b54d6d092d0bf30cecbc73dc09566d1f6e2d40edb13f18e5672feb5defc
