[INFO] cloning repository https://github.com/lcdr/base_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lcdr/base_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Fbase_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Fbase_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3bb19be48bb39aa9c3793b423cff29963ee14708 [INFO] testing lcdr/base_server 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%2Flcdr%2Fbase_server" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lcdr/base_server 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/lcdr/base_server [INFO] finished tweaking git repo https://github.com/lcdr/base_server [INFO] tweaked toml for git repo https://github.com/lcdr/base_server written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/lcdr/base_server 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa2516b91ef0c5bc1c28c4e1fec2d48e80c244ed83f13177b572de98919c8e74 [INFO] running `Command { std: "docker" "start" "-a" "fa2516b91ef0c5bc1c28c4e1fec2d48e80c244ed83f13177b572de98919c8e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa2516b91ef0c5bc1c28c4e1fec2d48e80c244ed83f13177b572de98919c8e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa2516b91ef0c5bc1c28c4e1fec2d48e80c244ed83f13177b572de98919c8e74", kill_on_drop: false }` [INFO] [stdout] fa2516b91ef0c5bc1c28c4e1fec2d48e80c244ed83f13177b572de98919c8e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 126fae6f6a84e6a4cd6578c9db2f7f1d16ae16d7d8371a206b57420bf86778d9 [INFO] running `Command { std: "docker" "start" "-a" "126fae6f6a84e6a4cd6578c9db2f7f1d16ae16d7d8371a206b57420bf86778d9", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling endio_bit v0.1.0 (https://github.com/lcdr/endio_bit?rev=46b1b0eda359dd85b5eabf9714e839c3728c75af#46b1b0ed) [INFO] [stderr] Compiling ring v0.16.13 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling flate2 v1.0.19 [INFO] [stderr] Compiling webpki v0.21.2 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.16.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling endio_derive v0.2.0 (https://github.com/lcdr/endio?rev=6e988eed6d9d3b1fa0edde34062edfb3b01d344a#6e988eed) [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling lu_packets_derive v0.1.0 (https://github.com/lcdr/lu_packets?rev=58e22958eca62e0d2d2d98c5de3052900fff1884#58e22958) [INFO] [stderr] Compiling endio v0.2.0 (https://github.com/lcdr/endio?rev=6e988eed6d9d3b1fa0edde34062edfb3b01d344a#6e988eed) [INFO] [stderr] Compiling lu_packets v0.1.0 (https://github.com/lcdr/lu_packets?rev=58e22958eca62e0d2d2d98c5de3052900fff1884#58e22958) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lu_packets-a45db4b40825b0eb/58e2295/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(arbitrary_enum_discriminant)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lu_packets-a45db4b40825b0eb/58e2295/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(min_const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lu_packets-a45db4b40825b0eb/58e2295/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `BitWriter: std::io::Write` [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`lu_packets`) [INFO] [stdout] = note: required because of the requirements on the impl of `EWrite` for `BitWriter` [INFO] [stdout] = note: required because of the requirements on the impl of `for<'a> Serialize>` for `&'a [_]` [INFO] [stdout] = note: 126 redundant requirements hidden [INFO] [stdout] = note: required because of the requirements on the impl of `Serialize>` for `&Option<[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[_]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0275, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lu_packets` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "126fae6f6a84e6a4cd6578c9db2f7f1d16ae16d7d8371a206b57420bf86778d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "126fae6f6a84e6a4cd6578c9db2f7f1d16ae16d7d8371a206b57420bf86778d9", kill_on_drop: false }` [INFO] [stdout] 126fae6f6a84e6a4cd6578c9db2f7f1d16ae16d7d8371a206b57420bf86778d9