[INFO] cloning repository https://github.com/drogue-iot/drogue-event-source
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drogue-iot/drogue-event-source" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Fdrogue-event-source", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Fdrogue-event-source'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b1d72c8606256a985845b88ff09ee08d7fc236d
[INFO] building drogue-iot/drogue-event-source against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrogue-iot%2Fdrogue-event-source" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/drogue-iot/drogue-event-source
[INFO] finished tweaking git repo https://github.com/drogue-iot/drogue-event-source
[INFO] tweaked toml for git repo https://github.com/drogue-iot/drogue-event-source written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/drogue-iot/drogue-event-source on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/drogue-iot/drogue-event-source 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/cloudevents/sdk-rust`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd838980b189a80689c2f17e9bceb4b342ab46f3438865c35ed7f0171ac6ca25
[INFO] running `Command { std: "docker" "start" "-a" "fd838980b189a80689c2f17e9bceb4b342ab46f3438865c35ed7f0171ac6ca25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd838980b189a80689c2f17e9bceb4b342ab46f3438865c35ed7f0171ac6ca25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd838980b189a80689c2f17e9bceb4b342ab46f3438865c35ed7f0171ac6ca25", kill_on_drop: false }`
[INFO] [stdout] fd838980b189a80689c2f17e9bceb4b342ab46f3438865c35ed7f0171ac6ca25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56e557ee4d607dae706eecd6644cb5845775016a00dd48561825f38946fd3682
[INFO] running `Command { std: "docker" "start" "-a" "56e557ee4d607dae706eecd6644cb5845775016a00dd48561825f38946fd3682", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rdkafka v0.28.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.15.0
[INFO] [stderr]    Compiling config v0.12.0
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr]    Compiling oauth2 v4.2.2
[INFO] [stderr]    Compiling cloudevents-sdk v0.4.0 (https://github.com/cloudevents/sdk-rust?rev=5a9f64868dd8d2142f1e699da0d60f0601299b0b#5a9f6486)
[INFO] [stderr]    Compiling drogue-event-source v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated functions `from_env_source` and `from_env_prefix` are never used
[INFO] [stdout]   --> src/config.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait ConfigFromEnv<'de>: Sized + Deserialize<'de> {
[INFO] [stdout]    |           ------------- associated functions in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn from_env_source(source: HashMap<String, String>) -> Result<Self, config::ConfigError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn from_env_prefix<S: AsRef<str>>(prefix: S) -> Result<Self, config::ConfigError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "56e557ee4d607dae706eecd6644cb5845775016a00dd48561825f38946fd3682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e557ee4d607dae706eecd6644cb5845775016a00dd48561825f38946fd3682", kill_on_drop: false }`
[INFO] [stdout] 56e557ee4d607dae706eecd6644cb5845775016a00dd48561825f38946fd3682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 824dee2fea3693269d63bf86cf47f17fc5e3fa53e5a79d1981b577e225c77dd8
[INFO] running `Command { std: "docker" "start" "-a" "824dee2fea3693269d63bf86cf47f17fc5e3fa53e5a79d1981b577e225c77dd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling config v0.12.0
[INFO] [stderr]    Compiling drogue-event-source v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `from_env_prefix` is never used
[INFO] [stdout]   --> src/config.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub trait ConfigFromEnv<'de>: Sized + Deserialize<'de> {
[INFO] [stdout]    |           ------------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 17 |     fn from_env_prefix<S: AsRef<str>>(prefix: S) -> Result<Self, config::ConfigError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "824dee2fea3693269d63bf86cf47f17fc5e3fa53e5a79d1981b577e225c77dd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824dee2fea3693269d63bf86cf47f17fc5e3fa53e5a79d1981b577e225c77dd8", kill_on_drop: false }`
[INFO] [stdout] 824dee2fea3693269d63bf86cf47f17fc5e3fa53e5a79d1981b577e225c77dd8
