[INFO] cloning repository https://github.com/maxmii/rust-freecodecamp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxmii/rust-freecodecamp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxmii%2Frust-freecodecamp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxmii%2Frust-freecodecamp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05883a2ec1c1209865d487d27ddbe5fa2ef7c1c6
[INFO] checking maxmii/rust-freecodecamp against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxmii%2Frust-freecodecamp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maxmii/rust-freecodecamp on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maxmii/rust-freecodecamp
[INFO] finished tweaking git repo https://github.com/maxmii/rust-freecodecamp
[INFO] tweaked toml for git repo https://github.com/maxmii/rust-freecodecamp written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/maxmii/rust-freecodecamp 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b7faea9c1d700a5e0130f29750a41b2d211e884f94c7683491c63cb30212076
[INFO] running `Command { std: "docker" "start" "-a" "7b7faea9c1d700a5e0130f29750a41b2d211e884f94c7683491c63cb30212076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b7faea9c1d700a5e0130f29750a41b2d211e884f94c7683491c63cb30212076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7faea9c1d700a5e0130f29750a41b2d211e884f94c7683491c63cb30212076", kill_on_drop: false }`
[INFO] [stdout] 7b7faea9c1d700a5e0130f29750a41b2d211e884f94c7683491c63cb30212076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cf3624511b3adef9af96018e0ab071bf29c333eee021c52b1ef6099c135dc8c
[INFO] running `Command { std: "docker" "start" "-a" "8cf3624511b3adef9af96018e0ab071bf29c333eee021c52b1ef6099c135dc8c", kill_on_drop: false }`
[INFO] [stderr]     Checking fcc-rust-in-replit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read combiner/src/main.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read combiner/src/main.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fcc-rust-in-replit` (bin "combiner") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fcc-rust-in-replit` (bin "combiner" test) due to 2 previous errors
[INFO] [stdout] warning: unused import: `Args`
[INFO] [stdout]  --> calculator/src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env::{ args, Args };
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Args`
[INFO] [stdout]  --> calculator/src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env::{ args, Args };
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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] running `Command { std: "docker" "inspect" "8cf3624511b3adef9af96018e0ab071bf29c333eee021c52b1ef6099c135dc8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf3624511b3adef9af96018e0ab071bf29c333eee021c52b1ef6099c135dc8c", kill_on_drop: false }`
[INFO] [stdout] 8cf3624511b3adef9af96018e0ab071bf29c333eee021c52b1ef6099c135dc8c