[INFO] cloning repository https://github.com/dvdplm/rustinn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvdplm/rustinn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvdplm%2Frustinn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvdplm%2Frustinn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78c0a3d98584d1ccdc14bb4e961bd143dbe09390
[INFO] testing dvdplm/rustinn against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvdplm%2Frustinn" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dvdplm/rustinn on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dvdplm/rustinn
[INFO] finished tweaking git repo https://github.com/dvdplm/rustinn
[INFO] tweaked toml for git repo https://github.com/dvdplm/rustinn written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/dvdplm/rustinn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", 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] e6f876d41577c1b1d6d57f5be1283f839d36c2f42f48fcdfcfe4b57a2383b91e
[INFO] running `Command { std: "docker" "start" "-a" "e6f876d41577c1b1d6d57f5be1283f839d36c2f42f48fcdfcfe4b57a2383b91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6f876d41577c1b1d6d57f5be1283f839d36c2f42f48fcdfcfe4b57a2383b91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f876d41577c1b1d6d57f5be1283f839d36c2f42f48fcdfcfe4b57a2383b91e", kill_on_drop: false }`
[INFO] [stdout] e6f876d41577c1b1d6d57f5be1283f839d36c2f42f48fcdfcfe4b57a2383b91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3d8ca31c60303f90c0e6ab8b0ad5d404830daf177b2da08f7f41be127796b94
[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" "e3d8ca31c60303f90c0e6ab8b0ad5d404830daf177b2da08f7f41be127796b94", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.9
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling token_store v0.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.10
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[INFO] [stderr]    Compiling rayon-core v1.4.0
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[INFO] [stderr]    Compiling fixedbitset v0.1.9
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[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling serde v1.0.43
[INFO] [stderr]    Compiling rand_core v0.1.0 (https://github.com/rust-lang-nursery/rand.git#aa4c4834)
[INFO] [stderr]    Compiling find_folder v0.3.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling inflate v0.3.4
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[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling piston-viewport v0.3.0
[INFO] [stderr]    Compiling petgraph v0.4.12
[INFO] [stderr]    Compiling rand v0.5.0-pre.1 (https://github.com/rust-lang-nursery/rand.git#aa4c4834)
[INFO] [stderr]    Compiling deflate v0.7.18
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[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling num-integer v0.1.36
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[INFO] [stderr]    Compiling wayland-scanner v0.12.5
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling x11-dl v2.17.5
[INFO] [stderr]    Compiling rusttype v0.5.2
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[INFO] [stderr]    Compiling daggy v0.5.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling glutin v0.14.0
[INFO] [stderr]    Compiling glium v0.21.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling wayland-window v0.13.3
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling winit v0.12.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.43
[INFO] [stderr]    Compiling conrod_derive v0.1.2
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling conrod v0.59.0
[INFO] [stderr]    Compiling rustinn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `rand::distributions::IndependentSample`: use Distribution instead
[INFO] [stdout]  --> src/lib.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stdout]   --> src/lib.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 |             self.w[i] = range.ind_sample(&mut rng);
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stdout]   --> src/lib.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |             self.b[i] = range.ind_sample(&mut rng);
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeedableRng`, `SmallRng`, `thread_rng`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{Rng, SmallRng, SeedableRng, thread_rng};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{Rng, SmallRng, SeedableRng, thread_rng};
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit_image_id`
[INFO] [stdout]    --> src/viz.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 | ...                   let digit_image_id = image_map.replace(digit_image_id, digit_image).unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_digit_image_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit_image_id`
[INFO] [stdout]    --> src/viz.rs:153:37
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   let digit_image_id = image_map.replace(digit_image_id, digit_image).unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_digit_image_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `needs_update`
[INFO] [stdout]   --> src/viz.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |         pub fn needs_update(&mut self) {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 45s
[INFO] running `Command { std: "docker" "inspect" "e3d8ca31c60303f90c0e6ab8b0ad5d404830daf177b2da08f7f41be127796b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3d8ca31c60303f90c0e6ab8b0ad5d404830daf177b2da08f7f41be127796b94", kill_on_drop: false }`
[INFO] [stdout] e3d8ca31c60303f90c0e6ab8b0ad5d404830daf177b2da08f7f41be127796b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d04273d8d3fb5ecb9afc0432610cc28a14933aaca180df0c257dab6e36009f32
[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" "d04273d8d3fb5ecb9afc0432610cc28a14933aaca180df0c257dab6e36009f32", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustinn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `rand::distributions::IndependentSample`: use Distribution instead
[INFO] [stdout]  --> src/lib.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stdout]   --> src/lib.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 |             self.w[i] = range.ind_sample(&mut rng);
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stdout]   --> src/lib.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |             self.b[i] = range.ind_sample(&mut rng);
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SeedableRng`, `SmallRng`, `thread_rng`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{Rng, SmallRng, SeedableRng, thread_rng};
[INFO] [stdout]   |                 ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{Rng, SmallRng, SeedableRng, thread_rng};
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `rand::distributions::IndependentSample`: use Distribution instead
[INFO] [stdout]  --> src/lib.rs:5:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stdout]   --> src/lib.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 |             self.w[i] = range.ind_sample(&mut rng);
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stdout]   --> src/lib.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |             self.b[i] = range.ind_sample(&mut rng);
[INFO] [stdout]    |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit_image_id`
[INFO] [stdout]    --> src/viz.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 | ...                   let digit_image_id = image_map.replace(digit_image_id, digit_image).unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_digit_image_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `digit_image_id`
[INFO] [stdout]    --> src/viz.rs:153:37
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...                   let digit_image_id = image_map.replace(digit_image_id, digit_image).unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_digit_image_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `needs_update`
[INFO] [stdout]   --> src/viz.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |         pub fn needs_update(&mut self) {
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "d04273d8d3fb5ecb9afc0432610cc28a14933aaca180df0c257dab6e36009f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04273d8d3fb5ecb9afc0432610cc28a14933aaca180df0c257dab6e36009f32", kill_on_drop: false }`
[INFO] [stdout] d04273d8d3fb5ecb9afc0432610cc28a14933aaca180df0c257dab6e36009f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e318f0c0d5576c43f289d4cbec3217a6ac349ba4e18e22e5d4d8205266e2748
[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" "9e318f0c0d5576c43f289d4cbec3217a6ac349ba4e18e22e5d4d8205266e2748", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated trait `rand::distributions::IndependentSample`: use Distribution instead
[INFO] [stderr]  --> src/lib.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stderr]   --> src/lib.rs:92:31
[INFO] [stderr]    |
[INFO] [stderr] 92 |             self.w[i] = range.ind_sample(&mut rng);
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stderr]   --> src/lib.rs:96:31
[INFO] [stderr]    |
[INFO] [stderr] 96 |             self.b[i] = range.ind_sample(&mut rng);
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `SeedableRng`, `SmallRng`, `thread_rng`
[INFO] [stderr]  --> src/main.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand::{Rng, SmallRng, SeedableRng, thread_rng};
[INFO] [stderr]   |                 ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rng`
[INFO] [stderr]  --> src/main.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand::{Rng, SmallRng, SeedableRng, thread_rng};
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `digit_image_id`
[INFO] [stderr]    --> src/viz.rs:139:37
[INFO] [stderr]     |
[INFO] [stderr] 139 | ...                   let digit_image_id = image_map.replace(digit_image_id, digit_image).unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_digit_image_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `digit_image_id`
[INFO] [stderr]    --> src/viz.rs:153:37
[INFO] [stderr]     |
[INFO] [stderr] 153 | ...                   let digit_image_id = image_map.replace(digit_image_id, digit_image).unwrap();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_digit_image_id`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `needs_update`
[INFO] [stderr]   --> src/viz.rs:66:16
[INFO] [stderr]    |
[INFO] [stderr] 66 |         pub fn needs_update(&mut self) {
[INFO] [stderr]    |                ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated trait `rand::distributions::IndependentSample`: use Distribution instead
[INFO] [stderr]  --> src/lib.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rand::distributions::{IndependentSample, Range};
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stderr]   --> src/lib.rs:92:31
[INFO] [stderr]    |
[INFO] [stderr] 92 |             self.w[i] = range.ind_sample(&mut rng);
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `rand::distributions::IndependentSample::ind_sample`: use Distribution instead
[INFO] [stderr]   --> src/lib.rs:96:31
[INFO] [stderr]    |
[INFO] [stderr] 96 |             self.b[i] = range.ind_sample(&mut rng);
[INFO] [stderr]    |                               ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tinn-5c31c6a42469f14f
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustinn-1168244c12680379
[INFO] [stdout] test tests::blabla ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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]      Running /opt/rustwide/target/debug/deps/viz-8dc3a09096dc8e63
[INFO] [stderr]    Doc-tests tinn
[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 `Command { std: "docker" "inspect" "9e318f0c0d5576c43f289d4cbec3217a6ac349ba4e18e22e5d4d8205266e2748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e318f0c0d5576c43f289d4cbec3217a6ac349ba4e18e22e5d4d8205266e2748", kill_on_drop: false }`
[INFO] [stdout] 9e318f0c0d5576c43f289d4cbec3217a6ac349ba4e18e22e5d4d8205266e2748
