[INFO] cloning repository https://github.com/JosePedroDias/crossword_editor_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JosePedroDias/crossword_editor_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosePedroDias%2Fcrossword_editor_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosePedroDias%2Fcrossword_editor_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c505cfbff1df010825fe616ef53bf398e289b6a2
[INFO] checking JosePedroDias/crossword_editor_rs against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJosePedroDias%2Fcrossword_editor_rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JosePedroDias/crossword_editor_rs on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JosePedroDias/crossword_editor_rs
[INFO] finished tweaking git repo https://github.com/JosePedroDias/crossword_editor_rs
[INFO] tweaked toml for git repo https://github.com/JosePedroDias/crossword_editor_rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/JosePedroDias/crossword_editor_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5a0e0ab7c19af1d789a2e5b3e35a9ef29a1e7f50f2b853cb685b570975f543ec
[INFO] running `Command { std: "docker" "start" "-a" "5a0e0ab7c19af1d789a2e5b3e35a9ef29a1e7f50f2b853cb685b570975f543ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a0e0ab7c19af1d789a2e5b3e35a9ef29a1e7f50f2b853cb685b570975f543ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0e0ab7c19af1d789a2e5b3e35a9ef29a1e7f50f2b853cb685b570975f543ec", kill_on_drop: false }`
[INFO] [stdout] 5a0e0ab7c19af1d789a2e5b3e35a9ef29a1e7f50f2b853cb685b570975f543ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e13fa690149f1638083a87c7b83e0f3fe589e20a735e52dbbb33bc0878dcd6e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e13fa690149f1638083a87c7b83e0f3fe589e20a735e52dbbb33bc0878dcd6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking crossword_editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "5e13fa690149f1638083a87c7b83e0f3fe589e20a735e52dbbb33bc0878dcd6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e13fa690149f1638083a87c7b83e0f3fe589e20a735e52dbbb33bc0878dcd6e", kill_on_drop: false }`
[INFO] [stdout] 5e13fa690149f1638083a87c7b83e0f3fe589e20a735e52dbbb33bc0878dcd6e