[INFO] cloning repository https://github.com/mCaptcha/showcase
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mCaptcha/showcase" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmCaptcha%2Fshowcase", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmCaptcha%2Fshowcase'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 953d9b9b306b7419841ef64860f9e58444f67a05
[INFO] checking mCaptcha/showcase against nightly-2024-02-05 for check-cfg-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FmCaptcha%2Fshowcase" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mCaptcha/showcase on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mCaptcha/showcase
[INFO] finished tweaking git repo https://github.com/mCaptcha/showcase
[INFO] tweaked toml for git repo https://github.com/mCaptcha/showcase written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mCaptcha/showcase 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" "+nightly-2024-02-05" "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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d268faf752414ea56506d82cb1dadcf1cd3f48f4b6260c4d45316534f46d2bc
[INFO] running `Command { std: "docker" "start" "-a" "4d268faf752414ea56506d82cb1dadcf1cd3f48f4b6260c4d45316534f46d2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d268faf752414ea56506d82cb1dadcf1cd3f48f4b6260c4d45316534f46d2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d268faf752414ea56506d82cb1dadcf1cd3f48f4b6260c4d45316534f46d2bc", kill_on_drop: false }`
[INFO] [stdout] 4d268faf752414ea56506d82cb1dadcf1cd3f48f4b6260c4d45316534f46d2bc
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10472b31d73b224d536197822512b9a75dea6d66a720ed042cdcfb6553cde7d0
[INFO] running `Command { std: "docker" "start" "-a" "10472b31d73b224d536197822512b9a75dea6d66a720ed042cdcfb6553cde7d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
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[INFO] [stderr]     Checking nom v5.1.3
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking rust-argon2 v2.0.0
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[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]    Compiling actix_derive v0.6.1
[INFO] [stderr]    Compiling sqlx-macros v0.7.2
[INFO] [stderr]     Checking rust-ini v0.13.0
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking argon2-creds v0.2.3
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling actix-web-codegen-const-routes v0.2.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking actix v0.13.1
[INFO] [stderr]     Checking config v0.11.0
[INFO] [stderr]     Checking validator v0.15.0
[INFO] [stderr]    Compiling sqlx v0.7.2
[INFO] [stderr]    Compiling mcaptcha-showcase v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking actix-http v3.4.0
[INFO] [stderr]     Checking actix-web v4.4.0
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/ctx.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/settings.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | use log::{debug, warn};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/ctx.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/settings.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | use log::{debug, warn};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/settings.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             Err(e) => warn!("couldn't interpret env var: {var} to set key: {key}"),
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/settings.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             Err(e) => warn!("couldn't interpret env var: {var} to set key: {key}"),
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 27s
[INFO] running `Command { std: "docker" "inspect" "10472b31d73b224d536197822512b9a75dea6d66a720ed042cdcfb6553cde7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10472b31d73b224d536197822512b9a75dea6d66a720ed042cdcfb6553cde7d0", kill_on_drop: false }`
[INFO] [stdout] 10472b31d73b224d536197822512b9a75dea6d66a720ed042cdcfb6553cde7d0
