[INFO] cloning repository https://github.com/DimitriTimoz/sibyl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DimitriTimoz/sibyl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimitriTimoz%2Fsibyl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimitriTimoz%2Fsibyl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89c6382aeae199a00f28856db354d9b34444a5ef
[INFO] testing DimitriTimoz/sibyl against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDimitriTimoz%2Fsibyl" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DimitriTimoz/sibyl
[INFO] finished tweaking git repo https://github.com/DimitriTimoz/sibyl
[INFO] tweaked toml for git repo https://github.com/DimitriTimoz/sibyl written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DimitriTimoz/sibyl on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DimitriTimoz/sibyl 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 620b3f3a2a642ddbf6a4895fcf0a7e5397057364f2ae57e43bedcd36fc5dae28
[INFO] running `Command { std: "docker" "start" "-a" "620b3f3a2a642ddbf6a4895fcf0a7e5397057364f2ae57e43bedcd36fc5dae28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620b3f3a2a642ddbf6a4895fcf0a7e5397057364f2ae57e43bedcd36fc5dae28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620b3f3a2a642ddbf6a4895fcf0a7e5397057364f2ae57e43bedcd36fc5dae28", kill_on_drop: false }`
[INFO] [stdout] 620b3f3a2a642ddbf6a4895fcf0a7e5397057364f2ae57e43bedcd36fc5dae28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07f20f8e52653db682b7baf1a6fc2d041b54beac99c013eefd9d64d0eb822da7
[INFO] running `Command { std: "docker" "start" "-a" "07f20f8e52653db682b7baf1a6fc2d041b54beac99c013eefd9d64d0eb822da7", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling sibyl-signal v0.1.0 (/opt/rustwide/workdir/crates/sibyl-signal)
[INFO] [stderr]    Compiling sibyl-core v0.1.0 (/opt/rustwide/workdir/crates/sibyl-core)
[INFO] [stderr]    Compiling sibyl-forecast v0.1.0 (/opt/rustwide/workdir/crates/sibyl-forecast)
[INFO] [stdout] error[E0277]: cannot multiply `f64` by `<S as Series>::Elem`
[INFO] [stdout]   --> crates/sibyl-forecast/src/ar.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 prediction[s] += coeff * value;
[INFO] [stdout]    |                                        ^ no implementation for `f64 * <S as Series>::Elem`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Mul<<S as Series>::Elem>` is not implemented for `f64`
[INFO] [stdout] help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<S: Series> Model for AutoRegressiveModel<S> where f64: Mul<<S as Series>::Elem> {
[INFO] [stdout]    |                                                  +++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: cannot add-assign `_` to `<S as Series>::Elem`
[INFO] [stdout]   --> crates/sibyl-forecast/src/ar.rs:63:31
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 prediction[s] += coeff * value;
[INFO] [stdout]    |                               ^^ no implementation for `<S as Series>::Elem += _`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `AddAssign<_>` is not implemented for `<S as Series>::Elem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sibyl-forecast` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "07f20f8e52653db682b7baf1a6fc2d041b54beac99c013eefd9d64d0eb822da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f20f8e52653db682b7baf1a6fc2d041b54beac99c013eefd9d64d0eb822da7", kill_on_drop: false }`
[INFO] [stdout] 07f20f8e52653db682b7baf1a6fc2d041b54beac99c013eefd9d64d0eb822da7
