[INFO] fetching crate metatensor-core 0.1.0...
[INFO] testing metatensor-core-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate metatensor-core 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate metatensor-core 0.1.0
[INFO] finished tweaking crates.io crate metatensor-core 0.1.0
[INFO] tweaked toml for crates.io crate metatensor-core 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metatensor-core 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac6c83c67eb61df420e8ec3e8e3a4448c587d06ac79c161be5d1e48920939ef3
[INFO] running `Command { std: "docker" "start" "-a" "ac6c83c67eb61df420e8ec3e8e3a4448c587d06ac79c161be5d1e48920939ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac6c83c67eb61df420e8ec3e8e3a4448c587d06ac79c161be5d1e48920939ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6c83c67eb61df420e8ec3e8e3a4448c587d06ac79c161be5d1e48920939ef3", kill_on_drop: false }`
[INFO] [stdout] ac6c83c67eb61df420e8ec3e8e3a4448c587d06ac79c161be5d1e48920939ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e59ae290c715d81004a4e0380e1221be5edbba8dee4cd8e7c1a32ea65ac2cea8
[INFO] running `Command { std: "docker" "start" "-a" "e59ae290c715d81004a4e0380e1221be5edbba8dee4cd8e7c1a32ea65ac2cea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling metatensor-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this package should not be used directly from crates.io, use metatensor instead
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | compile_error!("this package should not be used directly from crates.io, use metatensor instead");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `metatensor-core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e59ae290c715d81004a4e0380e1221be5edbba8dee4cd8e7c1a32ea65ac2cea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e59ae290c715d81004a4e0380e1221be5edbba8dee4cd8e7c1a32ea65ac2cea8", kill_on_drop: false }`
[INFO] [stdout] e59ae290c715d81004a4e0380e1221be5edbba8dee4cd8e7c1a32ea65ac2cea8