[INFO] cloning repository https://github.com/Banou26/sacha
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Banou26/sacha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBanou26%2Fsacha", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBanou26%2Fsacha'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e86656b00b3e6da7bff027cfb59b9a3a43565e6
[INFO] testing Banou26/sacha against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBanou26%2Fsacha" "/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/Banou26/sacha on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Banou26/sacha
[INFO] finished tweaking git repo https://github.com/Banou26/sacha
[INFO] tweaked toml for git repo https://github.com/Banou26/sacha written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Banou26/sacha 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be9a3684dacbc583eb1e1708ca2ae566551b80aeeb14fdaf0af202d2eb86844a
[INFO] running `Command { std: "docker" "start" "-a" "be9a3684dacbc583eb1e1708ca2ae566551b80aeeb14fdaf0af202d2eb86844a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be9a3684dacbc583eb1e1708ca2ae566551b80aeeb14fdaf0af202d2eb86844a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9a3684dacbc583eb1e1708ca2ae566551b80aeeb14fdaf0af202d2eb86844a", kill_on_drop: false }`
[INFO] [stdout] be9a3684dacbc583eb1e1708ca2ae566551b80aeeb14fdaf0af202d2eb86844a
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38290371f5fd7dc633334e47834590e1efe1bc326c5c93a46238a9a13804c006
[INFO] running `Command { std: "docker" "start" "-a" "38290371f5fd7dc633334e47834590e1efe1bc326c5c93a46238a9a13804c006", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling sacha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: argument never used
[INFO] [stdout]   --> src/main.rs:14:31
[INFO] [stdout]    |
[INFO] [stdout] 14 |     println!("Hello, world!", result.unwrap());
[INFO] [stdout]    |              ---------------  ^^^^^^^^^^^^^^^ argument never used
[INFO] [stdout]    |              |
[INFO] [stdout]    |              formatting specifier missing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sacha` (bin "sacha") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "38290371f5fd7dc633334e47834590e1efe1bc326c5c93a46238a9a13804c006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38290371f5fd7dc633334e47834590e1efe1bc326c5c93a46238a9a13804c006", kill_on_drop: false }`
[INFO] [stdout] 38290371f5fd7dc633334e47834590e1efe1bc326c5c93a46238a9a13804c006
