[INFO] cloning repository https://github.com/thomaspttn/lkt-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomaspttn/lkt-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomaspttn%2Flkt-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomaspttn%2Flkt-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74bc9f4011c51a7ff87745286886f87086c868b8 [INFO] checking thomaspttn/lkt-rs against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomaspttn%2Flkt-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/thomaspttn/lkt-rs [INFO] finished tweaking git repo https://github.com/thomaspttn/lkt-rs [INFO] tweaked toml for git repo https://github.com/thomaspttn/lkt-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/thomaspttn/lkt-rs on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/thomaspttn/lkt-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking thomaspttn/lkt-rs against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomaspttn%2Flkt-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/thomaspttn/lkt-rs [INFO] finished tweaking git repo https://github.com/thomaspttn/lkt-rs [INFO] tweaked toml for git repo https://github.com/thomaspttn/lkt-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/thomaspttn/lkt-rs on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/thomaspttn/lkt-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d040d2cea33eb28dc5fef7c065d2d5f52c3281b89add7d5f50c1a440c7021e0b [INFO] running `Command { std: "docker" "start" "-a" "d040d2cea33eb28dc5fef7c065d2d5f52c3281b89add7d5f50c1a440c7021e0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d040d2cea33eb28dc5fef7c065d2d5f52c3281b89add7d5f50c1a440c7021e0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d040d2cea33eb28dc5fef7c065d2d5f52c3281b89add7d5f50c1a440c7021e0b", kill_on_drop: false }` [INFO] [stdout] d040d2cea33eb28dc5fef7c065d2d5f52c3281b89add7d5f50c1a440c7021e0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfaea7412924695223af4b02f8a96997455d0921c232cd4260bd929b8fee0ba9 [INFO] running `Command { std: "docker" "start" "-a" "dfaea7412924695223af4b02f8a96997455d0921c232cd4260bd929b8fee0ba9", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking wide v0.7.15 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking png v0.17.11 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Checking simba v0.7.3 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Compiling nalgebra-macros v0.2.1 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking nalgebra v0.32.3 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking lkt-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MatrixXx2` [INFO] [stdout] --> src/main.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use nalgebra::{DMatrix, DVector, MatrixXx2}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MatrixXx2` [INFO] [stdout] --> src/main.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use nalgebra::{DMatrix, DVector, MatrixXx2}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/main.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let stop = start.elapsed(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_feature_point` is never used [INFO] [stdout] --> src/main.rs:162:4 [INFO] [stdout] | [INFO] [stdout] 162 | fn draw_feature_point(img: &mut ImageBuffer, Vec>, anchor: (i32, i32), color: Rgba) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_synthetic_image` is never used [INFO] [stdout] --> src/main.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 175 | fn create_synthetic_image(width: u32, height: u32, dot_position: (u32, u32)) -> GrayImage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_synthetic` is never used [INFO] [stdout] --> src/main.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn test_synthetic() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stop` [INFO] [stdout] --> src/main.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let stop = start.elapsed(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_stop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_feature_point` is never used [INFO] [stdout] --> src/main.rs:162:4 [INFO] [stdout] | [INFO] [stdout] 162 | fn draw_feature_point(img: &mut ImageBuffer, Vec>, anchor: (i32, i32), color: Rgba) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_synthetic_image` is never used [INFO] [stdout] --> src/main.rs:175:4 [INFO] [stdout] | [INFO] [stdout] 175 | fn create_synthetic_image(width: u32, height: u32, dot_position: (u32, u32)) -> GrayImage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_synthetic` is never used [INFO] [stdout] --> src/main.rs:181:4 [INFO] [stdout] | [INFO] [stdout] 181 | fn test_synthetic() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.58s [INFO] running `Command { std: "docker" "inspect" "dfaea7412924695223af4b02f8a96997455d0921c232cd4260bd929b8fee0ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfaea7412924695223af4b02f8a96997455d0921c232cd4260bd929b8fee0ba9", kill_on_drop: false }` [INFO] [stdout] dfaea7412924695223af4b02f8a96997455d0921c232cd4260bd929b8fee0ba9