[INFO] cloning repository https://github.com/GMitchell98/area_of_rectangle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GMitchell98/area_of_rectangle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGMitchell98%2Farea_of_rectangle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGMitchell98%2Farea_of_rectangle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a75696341b9d69357fc3078661fbf3cbfe542847
[INFO] testing GMitchell98/area_of_rectangle against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGMitchell98%2Farea_of_rectangle" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GMitchell98/area_of_rectangle on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GMitchell98/area_of_rectangle
[INFO] finished tweaking git repo https://github.com/GMitchell98/area_of_rectangle
[INFO] tweaked toml for git repo https://github.com/GMitchell98/area_of_rectangle written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/GMitchell98/area_of_rectangle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36eec14f62141fba87db32824d982ab368070100e0ab5aa8b3833cbd40ef8c66
[INFO] running `Command { std: "docker" "start" "-a" "36eec14f62141fba87db32824d982ab368070100e0ab5aa8b3833cbd40ef8c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36eec14f62141fba87db32824d982ab368070100e0ab5aa8b3833cbd40ef8c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36eec14f62141fba87db32824d982ab368070100e0ab5aa8b3833cbd40ef8c66", kill_on_drop: false }`
[INFO] [stdout] 36eec14f62141fba87db32824d982ab368070100e0ab5aa8b3833cbd40ef8c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f027f1adde638f98b3fe702099ad56f06373b9b73774880d3367ed84496b1bb
[INFO] running `Command { std: "docker" "start" "-a" "8f027f1adde638f98b3fe702099ad56f06373b9b73774880d3367ed84496b1bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling area_of_triangle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: 1 positional argument in format string, but no arguments were given
[INFO] [stdout]   --> src/main.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 |     println!("The area of the rectangleis : {}",);
[INFO] [stdout]    |                                             ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `area_of_triangle` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "8f027f1adde638f98b3fe702099ad56f06373b9b73774880d3367ed84496b1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f027f1adde638f98b3fe702099ad56f06373b9b73774880d3367ed84496b1bb", kill_on_drop: false }`
[INFO] [stdout] 8f027f1adde638f98b3fe702099ad56f06373b9b73774880d3367ed84496b1bb