[INFO] updating cached repository finegeometer/vector-spaces-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/finegeometer/vector-spaces-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/finegeometer/vector-spaces-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/finegeometer/vector-spaces-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/finegeometer/vector-spaces-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/finegeometer/vector-spaces-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finegeometer/vector-spaces-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finegeometer/vector-spaces-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cca2f0b66888fc3b90ef438e17954f2f3540f6b8
[INFO] sha for GitHub repo finegeometer/vector-spaces-rs: cca2f0b66888fc3b90ef438e17954f2f3540f6b8
[INFO] validating manifest of finegeometer/vector-spaces-rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of finegeometer/vector-spaces-rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing finegeometer/vector-spaces-rs
[INFO] finished frobbing finegeometer/vector-spaces-rs
[INFO] frobbed toml for finegeometer/vector-spaces-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/finegeometer/vector-spaces-rs/Cargo.toml
[INFO] started frobbing finegeometer/vector-spaces-rs
[INFO] finished frobbing finegeometer/vector-spaces-rs
[INFO] frobbed toml for finegeometer/vector-spaces-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finegeometer/vector-spaces-rs/Cargo.toml
[INFO] crate finegeometer/vector-spaces-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing finegeometer/vector-spaces-rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finegeometer/vector-spaces-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] abdf029c9e9b6dffdb7b0cb781933b121ef2418229b8fd5ef4d08b4b2a313364
[INFO] running `"docker" "start" "-a" "abdf029c9e9b6dffdb7b0cb781933b121ef2418229b8fd5ef4d08b4b2a313364"`
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling alga v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling vector-spaces v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.79s
[INFO] running `"docker" "inspect" "abdf029c9e9b6dffdb7b0cb781933b121ef2418229b8fd5ef4d08b4b2a313364"`
[INFO] running `"docker" "rm" "-f" "abdf029c9e9b6dffdb7b0cb781933b121ef2418229b8fd5ef4d08b4b2a313364"`
[INFO] [stdout] abdf029c9e9b6dffdb7b0cb781933b121ef2418229b8fd5ef4d08b4b2a313364
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finegeometer/vector-spaces-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 35134165d7506843a11ae4c73fc3bd913a411c74b518569ec4640bae7e3197a9
[INFO] running `"docker" "start" "-a" "35134165d7506843a11ae4c73fc3bd913a411c74b518569ec4640bae7e3197a9"`
[INFO] [stderr]    Compiling vector-spaces v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "35134165d7506843a11ae4c73fc3bd913a411c74b518569ec4640bae7e3197a9"`
[INFO] running `"docker" "rm" "-f" "35134165d7506843a11ae4c73fc3bd913a411c74b518569ec4640bae7e3197a9"`
[INFO] [stdout] 35134165d7506843a11ae4c73fc3bd913a411c74b518569ec4640bae7e3197a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finegeometer/vector-spaces-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8a1a8c769cb00c892e719211e1da9710efdf0d24398a024ec4bc80caea71e483
[INFO] running `"docker" "start" "-a" "8a1a8c769cb00c892e719211e1da9710efdf0d24398a024ec4bc80caea71e483"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vector_spaces-b8ec60ffd6b84adc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vector-spaces
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 2) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 2) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `linear`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use linear::*;
[INFO] [stdout]   |     ^^^^^^ help: a similar path exists: `alga::linear`
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Space` in this scope
[INFO] [stdout]  --> src/lib.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Space for Texture {
[INFO] [stdout]   |      ^^^^^ not found in this scope
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vector_spaces::Space;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Space` in this scope
[INFO] [stdout]   --> src/lib.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Space for World {
[INFO] [stdout]    |      ^^^^^ not found in this scope
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]    |
[INFO] [stdout] 2  | use vector_spaces::Space;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Space` in this scope
[INFO] [stdout]   --> src/lib.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Space for Screen {
[INFO] [stdout]    |      ^^^^^ not found in this scope
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]    |
[INFO] [stdout] 2  | use vector_spaces::Space;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Projective` in this scope
[INFO] [stdout]   --> src/lib.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | let tex_to_world: Projective<f64, Texture, World> = unimplemented!();
[INFO] [stdout]    |                   ^^^^^^^^^^ not found in this scope
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]    |
[INFO] [stdout] 2  | use vector_spaces::Projective;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Projective` in this scope
[INFO] [stdout]   --> src/lib.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | let project: Projective<f64, World, Screen> = unimplemented!();
[INFO] [stdout]    |              ^^^^^^^^^^ not found in this scope
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]    |
[INFO] [stdout] 2  | use vector_spaces::Projective;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Projective` in this scope
[INFO] [stdout]   --> src/lib.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 | let tex_to_screen: Projective<f64, Texture, Screen> = project * tex_to_world;
[INFO] [stdout]    |                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout] help: possible candidate is found in another module, you can import it into scope
[INFO] [stdout]    |
[INFO] [stdout] 2  | use vector_spaces::Projective;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 2)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "8a1a8c769cb00c892e719211e1da9710efdf0d24398a024ec4bc80caea71e483"`
[INFO] running `"docker" "rm" "-f" "8a1a8c769cb00c892e719211e1da9710efdf0d24398a024ec4bc80caea71e483"`
[INFO] [stdout] 8a1a8c769cb00c892e719211e1da9710efdf0d24398a024ec4bc80caea71e483