[INFO] fetching crate immense 0.1.4...
[INFO] testing immense-0.1.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate immense 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate immense 0.1.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate immense 0.1.4
[INFO] finished tweaking crates.io crate immense 0.1.4
[INFO] tweaked toml for crates.io crate immense 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddba0b66ac98720df7ab1ae5e97c95af41c69b5911336eeb3410be9d930e2f85
[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" "ddba0b66ac98720df7ab1ae5e97c95af41c69b5911336eeb3410be9d930e2f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddba0b66ac98720df7ab1ae5e97c95af41c69b5911336eeb3410be9d930e2f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddba0b66ac98720df7ab1ae5e97c95af41c69b5911336eeb3410be9d930e2f85", kill_on_drop: false }`
[INFO] [stdout] ddba0b66ac98720df7ab1ae5e97c95af41c69b5911336eeb3410be9d930e2f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6356e46f8bac09da2a5050bdcc8ef3c94e31b242d5ae1a5eb089561d3dccc4c0
[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" "6356e46f8bac09da2a5050bdcc8ef3c94e31b242d5ae1a5eb089561d3dccc4c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling generic-array v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling palette v0.4.1
[INFO] [stderr]    Compiling alga v0.7.2
[INFO] [stderr]    Compiling nalgebra v0.16.14
[INFO] [stderr]    Compiling genmesh v0.6.2
[INFO] [stderr]    Compiling palette_derive v0.4.1
[INFO] [stderr]    Compiling auto_from v0.1.0
[INFO] [stderr]    Compiling immense v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/export.rs:166:41
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let write_face_vertex = |sink: &mut io::Write, vertex_index| -> Result<(), ExportError> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/rule.rs:237:20
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Invocations(Rc<ToRule>),
[INFO] [stdout]     |                    ^^^^^^ help: use `dyn`: `dyn ToRule`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `nalgebra::MatrixArray`: renamed to `ArrayStorage`
[INFO] [stdout]   --> src/mesh.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Vertex = nalgebra::Matrix<f32, U4, U1, nalgebra::MatrixArray<f32, U4, U1>>;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.94s
[INFO] running `Command { std: "docker" "inspect" "6356e46f8bac09da2a5050bdcc8ef3c94e31b242d5ae1a5eb089561d3dccc4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6356e46f8bac09da2a5050bdcc8ef3c94e31b242d5ae1a5eb089561d3dccc4c0", kill_on_drop: false }`
[INFO] [stdout] 6356e46f8bac09da2a5050bdcc8ef3c94e31b242d5ae1a5eb089561d3dccc4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 868447dd10a5667f145743470a7a460d922fd0fb5690c653188b2c2d875e960c
[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" "868447dd10a5667f145743470a7a460d922fd0fb5690c653188b2c2d875e960c", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/export.rs:166:41
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let write_face_vertex = |sink: &mut io::Write, vertex_index| -> Result<(), ExportError> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/rule.rs:237:20
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Invocations(Rc<ToRule>),
[INFO] [stdout]     |                    ^^^^^^ help: use `dyn`: `dyn ToRule`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `nalgebra::MatrixArray`: renamed to `ArrayStorage`
[INFO] [stdout]   --> src/mesh.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Vertex = nalgebra::Matrix<f32, U4, U1, nalgebra::MatrixArray<f32, U4, U1>>;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling noise v0.5.1
[INFO] [stderr]    Compiling immense v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::*`
[INFO] [stdout]  --> examples/noiseland.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::Rng::choose`: use SliceRandom::choose instead
[INFO] [stdout]   --> examples/randtower.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |                 .choose(&[Tf::tx(0.1), Tf::tx(-0.1), Tf::tx(0.2), Tf::tx(-0.2)])
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/export.rs:166:41
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let write_face_vertex = |sink: &mut io::Write, vertex_index| -> Result<(), ExportError> {
[INFO] [stdout]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/rule.rs:237:20
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Invocations(Rc<ToRule>),
[INFO] [stdout]     |                    ^^^^^^ help: use `dyn`: `dyn ToRule`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `nalgebra::MatrixArray`: renamed to `ArrayStorage`
[INFO] [stdout]   --> src/mesh.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub type Vertex = nalgebra::Matrix<f32, U4, U1, nalgebra::MatrixArray<f32, U4, U1>>;
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.84s
[INFO] running `Command { std: "docker" "inspect" "868447dd10a5667f145743470a7a460d922fd0fb5690c653188b2c2d875e960c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868447dd10a5667f145743470a7a460d922fd0fb5690c653188b2c2d875e960c", kill_on_drop: false }`
[INFO] [stdout] 868447dd10a5667f145743470a7a460d922fd0fb5690c653188b2c2d875e960c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", 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] 5e213b57e7619810f4c172455cd0c5d9a56db3d7ce571eb5250f02db53081a01
[INFO] running `Command { std: "docker" "start" "-a" "5e213b57e7619810f4c172455cd0c5d9a56db3d7ce571eb5250f02db53081a01", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/export.rs:166:41
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let write_face_vertex = |sink: &mut io::Write, vertex_index| -> Result<(), ExportError> {
[INFO] [stderr]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rule.rs:237:20
[INFO] [stderr]     |
[INFO] [stderr] 237 |     Invocations(Rc<ToRule>),
[INFO] [stderr]     |                    ^^^^^^ help: use `dyn`: `dyn ToRule`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `nalgebra::MatrixArray`: renamed to `ArrayStorage`
[INFO] [stderr]   --> src/mesh.rs:22:49
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub type Vertex = nalgebra::Matrix<f32, U4, U1, nalgebra::MatrixArray<f32, U4, U1>>;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/export.rs:166:41
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let write_face_vertex = |sink: &mut io::Write, vertex_index| -> Result<(), ExportError> {
[INFO] [stderr]     |                                         ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/rule.rs:237:20
[INFO] [stderr]     |
[INFO] [stderr] 237 |     Invocations(Rc<ToRule>),
[INFO] [stderr]     |                    ^^^^^^ help: use `dyn`: `dyn ToRule`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `nalgebra::MatrixArray`: renamed to `ArrayStorage`
[INFO] [stderr]   --> src/mesh.rs:22:49
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub type Vertex = nalgebra::Matrix<f32, U4, U1, nalgebra::MatrixArray<f32, U4, U1>>;
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::*`
[INFO] [stderr]  --> examples/noiseland.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rand::*;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::Rng::choose`: use SliceRandom::choose instead
[INFO] [stderr]   --> examples/randtower.rs:12:18
[INFO] [stderr]    |
[INFO] [stderr] 12 |                 .choose(&[Tf::tx(0.1), Tf::tx(-0.1), Tf::tx(0.2), Tf::tx(-0.2)])
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/immense-4d2b9354ddf5e926)
[INFO] [stderr]    Doc-tests immense
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name immense --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern auto_from=/opt/rustwide/target/debug/deps/libauto_from-4da626662b40956d.so --extern failure=/opt/rustwide/target/debug/deps/libfailure-66d2acebe5fa320f.rlib --extern failure_derive=/opt/rustwide/target/debug/deps/libfailure_derive-59558591691933da.so --extern genmesh=/opt/rustwide/target/debug/deps/libgenmesh-08d3a3639bb1b30d.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-641a19e676acd2d0.rlib --extern immense=/opt/rustwide/target/debug/deps/libimmense-b319e7c73d13c8f9.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-aca2f2ff0fdbb216.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-863636339ca9b5e8.rlib --extern noise=/opt/rustwide/target/debug/deps/libnoise-f8a5075c5fd869fd.rlib --extern palette=/opt/rustwide/target/debug/deps/libpalette-84e552daeb4f6fb7.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-2cf37a87aaef3956.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5e213b57e7619810f4c172455cd0c5d9a56db3d7ce571eb5250f02db53081a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e213b57e7619810f4c172455cd0c5d9a56db3d7ce571eb5250f02db53081a01", kill_on_drop: false }`
[INFO] [stdout] 5e213b57e7619810f4c172455cd0c5d9a56db3d7ce571eb5250f02db53081a01
