[INFO] fetching crate storage 0.5.0...
[INFO] checking storage-0.5.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate storage 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate storage 0.5.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate storage 0.5.0
[INFO] finished tweaking crates.io crate storage 0.5.0
[INFO] tweaked toml for crates.io crate storage 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 922ceda7bec59c3e58188466d2eb6fe3036c2530c2486fa511eb8806b381cbe6
[INFO] running `Command { std: "docker" "start" "-a" "922ceda7bec59c3e58188466d2eb6fe3036c2530c2486fa511eb8806b381cbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "922ceda7bec59c3e58188466d2eb6fe3036c2530c2486fa511eb8806b381cbe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922ceda7bec59c3e58188466d2eb6fe3036c2530c2486fa511eb8806b381cbe6", kill_on_drop: false }`
[INFO] [stdout] 922ceda7bec59c3e58188466d2eb6fe3036c2530c2486fa511eb8806b381cbe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--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] 918f97d6d0115c30548775e0f2eeb829f88d19db11e825fd61b29a4a4ad247e6
[INFO] running `Command { std: "docker" "start" "-a" "918f97d6d0115c30548775e0f2eeb829f88d19db11e825fd61b29a4a4ad247e6", kill_on_drop: false }`
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking matrix v0.22.0
[INFO] [stderr]     Checking storage v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `self::matrix::BandMatrix`
[INFO] [stdout]  --> src/matrix.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::matrix::BandMatrix;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ no `BandMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `self::matrix::CompressedMatrix`, `self::matrix::CompressedFormat`
[INFO] [stdout]  --> src/matrix.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::matrix::{CompressedMatrix, CompressedFormat};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `CompressedFormat` in the root
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        no `CompressedMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::matrix::DiagonalMatrix`
[INFO] [stdout]  --> src/matrix.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::matrix::DiagonalMatrix;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `DiagonalMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `self::matrix::PackedMatrix`, `self::matrix::PackedFormat`
[INFO] [stdout]  --> src/matrix.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::matrix::{PackedMatrix, PackedFormat};
[INFO] [stdout]   |                        ^^^^^^^^^^^^  ^^^^^^^^^^^^ no `PackedFormat` in the root
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        no `PackedMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `storage` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `self::matrix::BandMatrix`
[INFO] [stdout]  --> src/matrix.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::matrix::BandMatrix;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ no `BandMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `self::matrix::CompressedMatrix`, `self::matrix::CompressedFormat`
[INFO] [stdout]  --> src/matrix.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::matrix::{CompressedMatrix, CompressedFormat};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ no `CompressedFormat` in the root
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        no `CompressedMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::matrix::DiagonalMatrix`
[INFO] [stdout]  --> src/matrix.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::matrix::DiagonalMatrix;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `DiagonalMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `self::matrix::PackedMatrix`, `self::matrix::PackedFormat`
[INFO] [stdout]  --> src/matrix.rs:8:24
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use self::matrix::{PackedMatrix, PackedFormat};
[INFO] [stdout]   |                        ^^^^^^^^^^^^  ^^^^^^^^^^^^ no `PackedFormat` in the root
[INFO] [stdout]   |                        |
[INFO] [stdout]   |                        no `PackedMatrix` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "918f97d6d0115c30548775e0f2eeb829f88d19db11e825fd61b29a4a4ad247e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918f97d6d0115c30548775e0f2eeb829f88d19db11e825fd61b29a4a4ad247e6", kill_on_drop: false }`
[INFO] [stdout] 918f97d6d0115c30548775e0f2eeb829f88d19db11e825fd61b29a4a4ad247e6
