[INFO] fetching crate caffe2op-stats 0.1.5-alpha.0...
[INFO] testing caffe2op-stats-0.1.5-alpha.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate caffe2op-stats 0.1.5-alpha.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate caffe2op-stats 0.1.5-alpha.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caffe2op-stats 0.1.5-alpha.0
[INFO] finished tweaking crates.io crate caffe2op-stats 0.1.5-alpha.0
[INFO] tweaked toml for crates.io crate caffe2op-stats 0.1.5-alpha.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea6b4a5278f9a2ce8a1195f1d100e4e1f5b0e6592b5a2d137929c0f5ad0c4395
[INFO] running `Command { std: "docker" "start" "-a" "ea6b4a5278f9a2ce8a1195f1d100e4e1f5b0e6592b5a2d137929c0f5ad0c4395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea6b4a5278f9a2ce8a1195f1d100e4e1f5b0e6592b5a2d137929c0f5ad0c4395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6b4a5278f9a2ce8a1195f1d100e4e1f5b0e6592b5a2d137929c0f5ad0c4395", kill_on_drop: false }`
[INFO] [stdout] ea6b4a5278f9a2ce8a1195f1d100e4e1f5b0e6592b5a2d137929c0f5ad0c4395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0908b30c208c3ebcd4ad7da9d68cc9a1ebc0c8c626f856b4ac37fe03519aa261
[INFO] running `Command { std: "docker" "start" "-a" "0908b30c208c3ebcd4ad7da9d68cc9a1ebc0c8c626f856b4ac37fe03519aa261", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling opencv v0.77.0
[INFO] [stderr]    Compiling zmq-sys v0.12.0
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling pyo3-macros v0.18.3
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling test-context-macros v0.1.4
[INFO] [stderr]    Compiling aligned v0.4.1
[INFO] [stderr]    Compiling caffe2-proto v0.1.5-alpha.0
[INFO] [stderr]    Compiling cudnn v1.3.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling enhanced_enum v0.2.2
[INFO] [stderr]    Compiling mt19937 v2.0.1
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling stdext v0.3.2
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling caffe2-derive v0.1.5-alpha.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/caffe2-proto-0.1.5-alpha.0/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `caffe2-proto` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `simba` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/simba-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --cfg 'feature="wide"' -C metadata=359dd974b7edef1f -C extra-filename=-359dd974b7edef1f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-52b0c8550bad7411.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-d85b155ef9eba2b8.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-87c302c15eac21df.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-05e44ee96a978324.so --extern wide=/opt/rustwide/target/debug/deps/libwide-4006c288b3dbb4b7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0908b30c208c3ebcd4ad7da9d68cc9a1ebc0c8c626f856b4ac37fe03519aa261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0908b30c208c3ebcd4ad7da9d68cc9a1ebc0c8c626f856b4ac37fe03519aa261", kill_on_drop: false }`
[INFO] [stdout] 0908b30c208c3ebcd4ad7da9d68cc9a1ebc0c8c626f856b4ac37fe03519aa261
[INFO] testing caffe2op-stats-0.1.5-alpha.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate caffe2op-stats 0.1.5-alpha.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate caffe2op-stats 0.1.5-alpha.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caffe2op-stats 0.1.5-alpha.0
[INFO] finished tweaking crates.io crate caffe2op-stats 0.1.5-alpha.0
[INFO] tweaked toml for crates.io crate caffe2op-stats 0.1.5-alpha.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c8b6484a15b5024b0cfeaec067aca494b3a39e47832ebf9ae67d5450682060c
[INFO] running `Command { std: "docker" "start" "-a" "7c8b6484a15b5024b0cfeaec067aca494b3a39e47832ebf9ae67d5450682060c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8b6484a15b5024b0cfeaec067aca494b3a39e47832ebf9ae67d5450682060c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8b6484a15b5024b0cfeaec067aca494b3a39e47832ebf9ae67d5450682060c", kill_on_drop: false }`
[INFO] [stdout] 7c8b6484a15b5024b0cfeaec067aca494b3a39e47832ebf9ae67d5450682060c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8122eb4406ecb97c347857b9d2336442151be869e45efa80f2587dd03c15d2df
[INFO] running `Command { std: "docker" "start" "-a" "8122eb4406ecb97c347857b9d2336442151be869e45efa80f2587dd03c15d2df", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling opencv v0.77.0
[INFO] [stderr]    Compiling zmq-sys v0.12.0
[INFO] [stderr]    Compiling caffe2-proto v0.1.5-alpha.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling enhanced_enum v0.2.2
[INFO] [stderr]    Compiling mt19937 v2.0.1
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling caffe2-derive v0.1.5-alpha.0
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling stdext v0.3.2
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/caffe2-proto-0.1.5-alpha.0/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `caffe2-proto` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `simba` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/simba-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --cfg 'feature="wide"' -C metadata=166af8c6d9f9df43 -C extra-filename=-166af8c6d9f9df43 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-bcc2ec57ef498094.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-c2931bb26be4b8a8.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-561c78536c45ff02.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-abc4f255c9df8716.so --extern wide=/opt/rustwide/target/debug/deps/libwide-1bca74475b39bc4d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8122eb4406ecb97c347857b9d2336442151be869e45efa80f2587dd03c15d2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8122eb4406ecb97c347857b9d2336442151be869e45efa80f2587dd03c15d2df", kill_on_drop: false }`
[INFO] [stdout] 8122eb4406ecb97c347857b9d2336442151be869e45efa80f2587dd03c15d2df
