[INFO] updating cached repository https://github.com/andrewcsmith/owt-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d77840a6c7e77621ca0ed3810df594997bbbdb2
[INFO] checking andrewcsmith/owt-rust against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewcsmith%2Fowt-rust" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andrewcsmith/owt-rust on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/andrewcsmith/owt-rust
[INFO] finished tweaking git repo https://github.com/andrewcsmith/owt-rust
[INFO] tweaked toml for git repo https://github.com/andrewcsmith/owt-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/andrewcsmith/owt-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc91d747f023018eff82d708f6edfade2a8dd7a922dda5b2b941299c35fca59f
[INFO] running `"docker" "start" "-a" "fc91d747f023018eff82d708f6edfade2a8dd7a922dda5b2b941299c35fca59f"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]    Compiling paste-impl v0.1.10
[INFO] [stderr]     Checking paste v0.1.10
[INFO] [stderr]     Checking simba v0.1.2
[INFO] [stderr]     Checking nalgebra v0.21.0
[INFO] [stderr]     Checking owt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `na::DVec`, `na::DMat`, `na::Transpose`, `na::Inv`, `na::Diag`, `na::Iterable`
[INFO] [stderr]  --> src/lib.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | use na::{DVec, DMat, Norm, Transpose, Inv, Diag, Iterable};
[INFO] [stderr]   |          ^^^^  ^^^^        ^^^^^^^^^  ^^^  ^^^^  ^^^^^^^^ no `Iterable` in the root
[INFO] [stderr]   |          |     |           |          |    |
[INFO] [stderr]   |          |     |           |          |    no `Diag` in the root
[INFO] [stderr]   |          |     |           |          no `Inv` in the root
[INFO] [stderr]   |          |     |           no `Transpose` in the root
[INFO] [stderr]   |          |     |           help: a similar name exists in the module: `Transform`
[INFO] [stderr]   |          |     no `DMat` in the root
[INFO] [stderr]   |          no `DVec` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Norm`
[INFO] [stderr]  --> src/lib.rs:2:22
[INFO] [stderr]   |
[INFO] [stderr] 2 | use na::{DVec, DMat, Norm, Transpose, Inv, Diag, Iterable};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromIterator`, `IntoIterator`
[INFO] [stderr]  --> src/lib.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::iter::{FromIterator, Iterator, IntoIterator};
[INFO] [stderr]   |                 ^^^^^^^^^^^^            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `owt`.
[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] [stderr] error[E0432]: unresolved imports `na::DVec`, `na::DMat`, `na::Transpose`, `na::Inv`, `na::Diag`, `na::Iterable`
[INFO] [stderr]  --> src/lib.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | use na::{DVec, DMat, Norm, Transpose, Inv, Diag, Iterable};
[INFO] [stderr]   |          ^^^^  ^^^^        ^^^^^^^^^  ^^^  ^^^^  ^^^^^^^^ no `Iterable` in the root
[INFO] [stderr]   |          |     |           |          |    |
[INFO] [stderr]   |          |     |           |          |    no `Diag` in the root
[INFO] [stderr]   |          |     |           |          no `Inv` in the root
[INFO] [stderr]   |          |     |           no `Transpose` in the root
[INFO] [stderr]   |          |     |           help: a similar name exists in the module: `Transform`
[INFO] [stderr]   |          |     no `DMat` in the root
[INFO] [stderr]   |          no `DVec` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `na::DVec`, `na::DMat`, `na::Iterable`
[INFO] [stderr]   --> src/lib.rs:77:14
[INFO] [stderr]    |
[INFO] [stderr] 77 |     use na::{DVec, DMat, Iterable};
[INFO] [stderr]    |              ^^^^  ^^^^  ^^^^^^^^ no `Iterable` in the root
[INFO] [stderr]    |              |     |
[INFO] [stderr]    |              |     no `DMat` in the root
[INFO] [stderr]    |              no `DVec` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Norm`
[INFO] [stderr]  --> src/lib.rs:2:22
[INFO] [stderr]   |
[INFO] [stderr] 2 | use na::{DVec, DMat, Norm, Transpose, Inv, Diag, Iterable};
[INFO] [stderr]   |                      ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromIterator`, `IntoIterator`
[INFO] [stderr]  --> src/lib.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::iter::{FromIterator, Iterator, IntoIterator};
[INFO] [stderr]   |                 ^^^^^^^^^^^^            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `owt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fc91d747f023018eff82d708f6edfade2a8dd7a922dda5b2b941299c35fca59f"`
[INFO] running `"docker" "rm" "-f" "fc91d747f023018eff82d708f6edfade2a8dd7a922dda5b2b941299c35fca59f"`
[INFO] [stdout] fc91d747f023018eff82d708f6edfade2a8dd7a922dda5b2b941299c35fca59f
