[INFO] cloning repository https://github.com/mozilla/discourse-email-in-lambda
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mozilla/discourse-email-in-lambda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Fdiscourse-email-in-lambda", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Fdiscourse-email-in-lambda'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b6faa68f3cdda2eb5a41d0abcd27a184674a46f
[INFO] checking mozilla/discourse-email-in-lambda against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozilla%2Fdiscourse-email-in-lambda" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mozilla/discourse-email-in-lambda on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mozilla/discourse-email-in-lambda
[INFO] finished tweaking git repo https://github.com/mozilla/discourse-email-in-lambda
[INFO] tweaked toml for git repo https://github.com/mozilla/discourse-email-in-lambda written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/mozilla/discourse-email-in-lambda already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aec3ac9d0f76354fb16364f89cf7a10727c054e1a60a1d2096d97eb4d435a9a
[INFO] running `Command { std: "docker" "start" "-a" "0aec3ac9d0f76354fb16364f89cf7a10727c054e1a60a1d2096d97eb4d435a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aec3ac9d0f76354fb16364f89cf7a10727c054e1a60a1d2096d97eb4d435a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aec3ac9d0f76354fb16364f89cf7a10727c054e1a60a1d2096d97eb4d435a9a", kill_on_drop: false }`
[INFO] [stdout] 0aec3ac9d0f76354fb16364f89cf7a10727c054e1a60a1d2096d97eb4d435a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f920c16a6830a3ffeff6e27839ec9e2e10f88dd994b0354391a5cd39bd0d52fe
[INFO] running `Command { std: "docker" "start" "-a" "f920c16a6830a3ffeff6e27839ec9e2e10f88dd994b0354391a5cd39bd0d52fe", kill_on_drop: false }`
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[INFO] [stderr]     Checking rusoto_s3 v0.40.0
[INFO] [stderr]     Checking discourse-email-in-lambda v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/lambda.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn my_handler(event: Value, ctx: Context) -> Result<(), HandlerError> {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/lambda.rs:24:29
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn my_handler(event: Value, ctx: Context) -> Result<(), HandlerError> {
[INFO] [stdout]    |                             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 44s
[INFO] running `Command { std: "docker" "inspect" "f920c16a6830a3ffeff6e27839ec9e2e10f88dd994b0354391a5cd39bd0d52fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f920c16a6830a3ffeff6e27839ec9e2e10f88dd994b0354391a5cd39bd0d52fe", kill_on_drop: false }`
[INFO] [stdout] f920c16a6830a3ffeff6e27839ec9e2e10f88dd994b0354391a5cd39bd0d52fe
