[INFO] cloning repository https://github.com/Francososa/threads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Francososa/threads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrancososa%2Fthreads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFrancososa%2Fthreads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba43287a4aa5a1e6a754c82b04946fd0d0df04b7
[INFO] testing Francososa/threads 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%2FFrancososa%2Fthreads" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Francososa/threads 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/Francososa/threads
[INFO] finished tweaking git repo https://github.com/Francososa/threads
[INFO] tweaked toml for git repo https://github.com/Francososa/threads written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Francososa/threads 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d36f1c122d563062cca9dce0bfeb0bf2296171e0c734dea70d67d9af7cb1a55
[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" "4d36f1c122d563062cca9dce0bfeb0bf2296171e0c734dea70d67d9af7cb1a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d36f1c122d563062cca9dce0bfeb0bf2296171e0c734dea70d67d9af7cb1a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d36f1c122d563062cca9dce0bfeb0bf2296171e0c734dea70d67d9af7cb1a55", kill_on_drop: false }`
[INFO] [stdout] 4d36f1c122d563062cca9dce0bfeb0bf2296171e0c734dea70d67d9af7cb1a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] cab8dff368f574d949d891394dd2783cd2eeafa6b8a2cafa47860958f17e24af
[INFO] running `Command { std: "docker" "start" "-a" "cab8dff368f574d949d891394dd2783cd2eeafa6b8a2cafa47860958f17e24af", kill_on_drop: false }`
[INFO] [stderr]    Compiling threads v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0597]: `counter` does not live long enough
[INFO] [stdout]   --> src/main.rs:21:29
[INFO] [stdout]    |
[INFO] [stdout] 21 |     println!("Result: {}", *counter.lock().unwrap())
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^---------
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             borrowed value does not live long enough
[INFO] [stdout]    |                             a temporary with access to the borrow is created here ...
[INFO] [stdout] 22 | }
[INFO] [stdout]    | -
[INFO] [stdout]    | |
[INFO] [stdout]    | `counter` dropped here while still borrowed
[INFO] [stdout]    | ... and the borrow might be used here, when that temporary is dropped and runs the `Drop` code for type `MutexGuard`
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `threads` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "cab8dff368f574d949d891394dd2783cd2eeafa6b8a2cafa47860958f17e24af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab8dff368f574d949d891394dd2783cd2eeafa6b8a2cafa47860958f17e24af", kill_on_drop: false }`
[INFO] [stdout] cab8dff368f574d949d891394dd2783cd2eeafa6b8a2cafa47860958f17e24af