[INFO] updating cached repository https://github.com/dvdplm/rustinn [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] 78c0a3d98584d1ccdc14bb4e961bd143dbe09390 [INFO] checking dvdplm/rustinn against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvdplm%2Frustinn" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dvdplm/rustinn on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [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-12/source/Cargo.toml [INFO] crate git repo https://github.com/dvdplm/rustinn already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 7bf003e5bd1afe56b3785b8caff572fe9ad824d89b54408e88517586f39fa7e9 [INFO] running `"docker" "start" "-a" "7bf003e5bd1afe56b3785b8caff572fe9ad824d89b54408e88517586f39fa7e9"` [INFO] [stderr] Compiling pkg-config v0.3.10 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking serde v1.0.43 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking rand_core v0.1.0 (https://github.com/rust-lang-nursery/rand.git#aa4c4834) [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling proc-macro2 v0.3.7 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking tempfile v3.0.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking petgraph v0.4.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking num-bigint v0.1.43 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking rand v0.5.0-pre.1 (https://github.com/rust-lang-nursery/rand.git#aa4c4834) [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling x11-dl v2.17.5 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling glium v0.21.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_derive v1.0.43 [INFO] [stderr] Compiling conrod_derive v0.1.2 [INFO] [stderr] Checking pistoncore-input v0.20.0 [INFO] [stderr] Checking conrod v0.59.0 [INFO] [stderr] Checking rustinn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item '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 item '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 item '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 item '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: use of deprecated item '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 item '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: 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 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: 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: 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: consider prefixing 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: consider prefixing with an underscore: `_digit_image_id` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `needs_update` [INFO] [stderr] --> src/viz.rs:66:9 [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: 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: consider prefixing 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: consider prefixing with an underscore: `_digit_image_id` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `needs_update` [INFO] [stderr] --> src/viz.rs:66:9 [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] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `"docker" "inspect" "7bf003e5bd1afe56b3785b8caff572fe9ad824d89b54408e88517586f39fa7e9"` [INFO] running `"docker" "rm" "-f" "7bf003e5bd1afe56b3785b8caff572fe9ad824d89b54408e88517586f39fa7e9"` [INFO] [stdout] 7bf003e5bd1afe56b3785b8caff572fe9ad824d89b54408e88517586f39fa7e9