[INFO] crate cppn 0.3.0 is already in cache
[INFO] extracting crate cppn 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cppn/0.3.0
[INFO] extracting crate cppn 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cppn/0.3.0
[INFO] validating manifest of cppn-0.3.0 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 cppn-0.3.0 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 cppn-0.3.0
[INFO] finished frobbing cppn-0.3.0
[INFO] frobbed toml for cppn-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cppn/0.3.0/Cargo.toml
[INFO] started frobbing cppn-0.3.0
[INFO] finished frobbing cppn-0.3.0
[INFO] frobbed toml for cppn-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cppn/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 cppn-0.3.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cppn/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8305e385ca7783d678a6ff3cb2bb8dc47866e1234c07f33c6c802e25baeab9d4
[INFO] running `"docker" "start" "-a" "8305e385ca7783d678a6ff3cb2bb8dc47866e1234c07f33c6c802e25baeab9d4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling acyclic-network v0.2.0
[INFO] [stderr]    Compiling cppn v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: where clauses are not enforced in type aliases
[INFO] [stderr]    --> src/cppn.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     N: CppnNodeType,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 108 |     L: Copy + Debug + Send + Sized + Into<f64>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 109 |     EXTID: Copy + Debug + Send + Sized + Ord,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(type_alias_bounds)] on by default
[INFO] [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "8305e385ca7783d678a6ff3cb2bb8dc47866e1234c07f33c6c802e25baeab9d4"`
[INFO] running `"docker" "rm" "-f" "8305e385ca7783d678a6ff3cb2bb8dc47866e1234c07f33c6c802e25baeab9d4"`
[INFO] [stdout] 8305e385ca7783d678a6ff3cb2bb8dc47866e1234c07f33c6c802e25baeab9d4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cppn/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fa87b3647b7341d469c4675740dd840b638c937f17315e1dd08edeb044f2c08b
[INFO] running `"docker" "start" "-a" "fa87b3647b7341d469c4675740dd840b638c937f17315e1dd08edeb044f2c08b"`
[INFO] [stderr]    Compiling cppn v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: where clauses are not enforced in type aliases
[INFO] [stderr]    --> src/cppn.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     N: CppnNodeType,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 108 |     L: Copy + Debug + Send + Sized + Into<f64>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 109 |     EXTID: Copy + Debug + Send + Sized + Ord,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(type_alias_bounds)] on by default
[INFO] [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `"docker" "inspect" "fa87b3647b7341d469c4675740dd840b638c937f17315e1dd08edeb044f2c08b"`
[INFO] running `"docker" "rm" "-f" "fa87b3647b7341d469c4675740dd840b638c937f17315e1dd08edeb044f2c08b"`
[INFO] [stdout] fa87b3647b7341d469c4675740dd840b638c937f17315e1dd08edeb044f2c08b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cppn/0.3.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9a24626bfe0a8a5b794a58758630febc2d199617ae0b028950ff05515695df71
[INFO] running `"docker" "start" "-a" "9a24626bfe0a8a5b794a58758630febc2d199617ae0b028950ff05515695df71"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cppn-95ca2f8f1247a98e
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test cppn::tests::test_layout ... ok
[INFO] [stdout] test cppn::tests::test_group_layers ... ok
[INFO] [stdout] test activation_function::test_linear_clipped ... ok
[INFO] [stdout] test cppn::tests::test_simple_cppn ... ok
[INFO] [stdout] test activation_function::test_constant1 ... ok
[INFO] [stdout] test position::test_interpolate_multi ... ok
[INFO] [stdout] test position::test_interpolate_one_axis ... ok
[INFO] [stdout] test position::test_interpolate_two_axes ... ok
[INFO] [stdout] test position::test_position3d_distance ... ok
[INFO] [stdout] test activation_function::test_bipolar_linear_clipped ... ok
[INFO] [stdout] test cppn::tests::test_cycle ... ok
[INFO] [stdout] test cppn::tests::test_find_random_unconnected_link_no_cycle ... ok
[INFO] [stdout] test cppn::tests::test_cppn_with_output_activation_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cppn
[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] running `"docker" "inspect" "9a24626bfe0a8a5b794a58758630febc2d199617ae0b028950ff05515695df71"`
[INFO] running `"docker" "rm" "-f" "9a24626bfe0a8a5b794a58758630febc2d199617ae0b028950ff05515695df71"`
[INFO] [stdout] 9a24626bfe0a8a5b794a58758630febc2d199617ae0b028950ff05515695df71