[INFO] fetching crate storage 0.5.0...
[INFO] checking storage-0.5.0 against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] extracting crate storage 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate storage 0.5.0 on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", 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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "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" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c62a82548a9e322ff80fc2071fa6785c8c89bc55d795fe05c48d3b7f90e3dde
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c62a82548a9e322ff80fc2071fa6785c8c89bc55d795fe05c48d3b7f90e3dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c62a82548a9e322ff80fc2071fa6785c8c89bc55d795fe05c48d3b7f90e3dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c62a82548a9e322ff80fc2071fa6785c8c89bc55d795fe05c48d3b7f90e3dde", kill_on_drop: false }`
[INFO] [stdout] 2c62a82548a9e322ff80fc2071fa6785c8c89bc55d795fe05c48d3b7f90e3dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90b397404b7dbc0f708f7ebcb23302dce90cb3d42fd76ff6951aca90f7f2fdcc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "90b397404b7dbc0f708f7ebcb23302dce90cb3d42fd76ff6951aca90f7f2fdcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[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" "90b397404b7dbc0f708f7ebcb23302dce90cb3d42fd76ff6951aca90f7f2fdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b397404b7dbc0f708f7ebcb23302dce90cb3d42fd76ff6951aca90f7f2fdcc", kill_on_drop: false }`
[INFO] [stdout] 90b397404b7dbc0f708f7ebcb23302dce90cb3d42fd76ff6951aca90f7f2fdcc