[INFO] fetching crate raster-retrace 0.1.2... [INFO] testing raster-retrace-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate raster-retrace 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate raster-retrace 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate raster-retrace 0.1.2 [INFO] finished tweaking crates.io crate raster-retrace 0.1.2 [INFO] tweaked toml for crates.io crate raster-retrace 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16d3c7f4d372162adaa5e835e7a9479061b0bf395da7a67c07256f5f680909e1 [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" "16d3c7f4d372162adaa5e835e7a9479061b0bf395da7a67c07256f5f680909e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16d3c7f4d372162adaa5e835e7a9479061b0bf395da7a67c07256f5f680909e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d3c7f4d372162adaa5e835e7a9479061b0bf395da7a67c07256f5f680909e1", kill_on_drop: false }` [INFO] [stdout] 16d3c7f4d372162adaa5e835e7a9479061b0bf395da7a67c07256f5f680909e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45644fed5bd58e2426ff3a5247cbf5db107bd86ee828d7bbf63c544ad7d1b584 [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" "45644fed5bd58e2426ff3a5247cbf5db107bd86ee828d7bbf63c544ad7d1b584", kill_on_drop: false }` [INFO] [stderr] Compiling raster-retrace v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/intern/argparse/mod.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | pub const ARGDEF_REQUIRED: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/intern/argparse/mod.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ARGDEF_VARARGS: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/intern/argparse/mod.rs:29:19 [INFO] [stdout] | [INFO] [stdout] 29 | callback: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T, &[String]) -> Result` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/intern/argparse/mod.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | callback: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T, &[String]) -> Result` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | ((i - 1) >> 1) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | ((i << 1) + 1) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | ((i << 1) + 2) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | (a.value < b.value) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | pub const L: u8 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | pub const R: u8 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:47:27 [INFO] [stdout] | [INFO] [stdout] 47 | pub const D: u8 = (1 << 2); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | pub const U: u8 = (1 << 3); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/polys_from_raster_outline.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | / ... ((x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 150 | | ... (y == xy_a[1] && y == xy_b[1])) [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 | (x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 150 | (y == xy_a[1] && y == xy_b[1]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:21:27 [INFO] [stdout] | [INFO] [stdout] 21 | pub const L: u8 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | pub const R: u8 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:23:27 [INFO] [stdout] | [INFO] [stdout] 23 | pub const D: u8 = (1 << 2); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:24:27 [INFO] [stdout] | [INFO] [stdout] 24 | pub const U: u8 = (1 << 3); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | pub const LD: u8 = (1 << 4); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | pub const LU: u8 = (1 << 5); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | pub const RD: u8 = (1 << 6); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | pub const RU: u8 = (1 << 7); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:192:29 [INFO] [stdout] | [INFO] [stdout] 192 | / ... ( [INFO] [stdout] 193 | | ... // axis aligned [INFO] [stdout] 194 | | ... (x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 195 | | ... (y == xy_a[1] && y == xy_b[1]) || [INFO] [stdout] ... | [INFO] [stdout] 212 | | ... } [INFO] [stdout] 213 | | ... ) [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 | // axis aligned [INFO] [stdout] 193 | (x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 194 | (y == xy_a[1] && y == xy_b[1]) || [INFO] [stdout] 195 | // diagonal [INFO] [stdout] 196 | { [INFO] [stdout] 197 | let x_a_delta = xy_a[0] - xy_b[0]; [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:203:37 [INFO] [stdout] | [INFO] [stdout] 203 | / ... (x_a_delta != 0 && y_a_delta != 0 && [INFO] [stdout] 204 | | ... // no need to check 'b', signum accounts for that case. [INFO] [stdout] 205 | | ... [INFO] [stdout] 206 | | ... x_a_delta.abs() == y_a_delta.abs() && [INFO] [stdout] ... | [INFO] [stdout] 210 | | ... x_a_delta.signum() == x_b_delta.signum() && [INFO] [stdout] 211 | | ... y_a_delta.signum() == y_b_delta.signum()) [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 203 | x_a_delta != 0 && y_a_delta != 0 && [INFO] [stdout] 204 | // no need to check 'b', signum accounts for that case. [INFO] [stdout] 205 | [INFO] [stdout] 206 | x_a_delta.abs() == y_a_delta.abs() && [INFO] [stdout] 207 | x_b_delta.abs() == y_b_delta.abs() && [INFO] [stdout] 208 | [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:218:37 [INFO] [stdout] | [INFO] [stdout] 218 | if neighbors & DIR_S != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:219:37 [INFO] [stdout] | [INFO] [stdout] 219 | if neighbors & DIR_E != 0 { (1 << 1) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:226:37 [INFO] [stdout] | [INFO] [stdout] 226 | if neighbors & DIR_W != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:227:37 [INFO] [stdout] | [INFO] [stdout] 227 | if neighbors & DIR_S != 0 { (1 << 2) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:234:37 [INFO] [stdout] | [INFO] [stdout] 234 | if neighbors & DIR_N != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:235:37 [INFO] [stdout] | [INFO] [stdout] 235 | if neighbors & DIR_E != 0 { (1 << 1) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:242:37 [INFO] [stdout] | [INFO] [stdout] 242 | if neighbors & DIR_N != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:243:37 [INFO] [stdout] | [INFO] [stdout] 243 | if neighbors & DIR_W != 0 { (1 << 2) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 45 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 83 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 192 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:256:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 256 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:355:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 355 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `polys_from_raster_centerline` is imported redundantly [INFO] [stdout] --> src/main.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 13 | mod polys_from_raster_centerline; [INFO] [stdout] | --------------------------------- the item `polys_from_raster_centerline` is already defined here [INFO] [stdout] ... [INFO] [stdout] 96 | use polys_from_raster_centerline; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image_skeletonize` is imported redundantly [INFO] [stdout] --> src/main.rs:541:21 [INFO] [stdout] | [INFO] [stdout] 17 | mod image_skeletonize; [INFO] [stdout] | ---------------------- the item `image_skeletonize` is already defined here [INFO] [stdout] ... [INFO] [stdout] 541 | use image_skeletonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.65s [INFO] running `Command { std: "docker" "inspect" "45644fed5bd58e2426ff3a5247cbf5db107bd86ee828d7bbf63c544ad7d1b584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45644fed5bd58e2426ff3a5247cbf5db107bd86ee828d7bbf63c544ad7d1b584", kill_on_drop: false }` [INFO] [stdout] 45644fed5bd58e2426ff3a5247cbf5db107bd86ee828d7bbf63c544ad7d1b584 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4577f3c34239fe253e4428577cc7e8a7dc9c4e0ba05ddbc3ece01cba46015cfa [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" "4577f3c34239fe253e4428577cc7e8a7dc9c4e0ba05ddbc3ece01cba46015cfa", kill_on_drop: false }` [INFO] [stderr] Compiling raster-retrace v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/intern/argparse/mod.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 5 | pub const ARGDEF_REQUIRED: u32 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/intern/argparse/mod.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | pub const ARGDEF_VARARGS: u32 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/intern/argparse/mod.rs:29:19 [INFO] [stdout] | [INFO] [stdout] 29 | callback: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T, &[String]) -> Result` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/intern/argparse/mod.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | callback: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T, &[String]) -> Result` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | ((i - 1) >> 1) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | ((i << 1) + 1) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | ((i << 1) + 2) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/intern/min_heap/mod.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | (a.value < b.value) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | pub const L: u8 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:46:27 [INFO] [stdout] | [INFO] [stdout] 46 | pub const R: u8 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:47:27 [INFO] [stdout] | [INFO] [stdout] 47 | pub const D: u8 = (1 << 2); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_outline.rs:48:27 [INFO] [stdout] | [INFO] [stdout] 48 | pub const U: u8 = (1 << 3); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/polys_from_raster_outline.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | / ... ((x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 150 | | ... (y == xy_a[1] && y == xy_b[1])) [INFO] [stdout] | |______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 | (x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 150 | (y == xy_a[1] && y == xy_b[1]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:21:27 [INFO] [stdout] | [INFO] [stdout] 21 | pub const L: u8 = (1 << 0); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:22:27 [INFO] [stdout] | [INFO] [stdout] 22 | pub const R: u8 = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:23:27 [INFO] [stdout] | [INFO] [stdout] 23 | pub const D: u8 = (1 << 2); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:24:27 [INFO] [stdout] | [INFO] [stdout] 24 | pub const U: u8 = (1 << 3); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 26 | pub const LD: u8 = (1 << 4); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | pub const LU: u8 = (1 << 5); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:28:28 [INFO] [stdout] | [INFO] [stdout] 28 | pub const RD: u8 = (1 << 6); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | pub const RU: u8 = (1 << 7); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:192:29 [INFO] [stdout] | [INFO] [stdout] 192 | / ... ( [INFO] [stdout] 193 | | ... // axis aligned [INFO] [stdout] 194 | | ... (x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 195 | | ... (y == xy_a[1] && y == xy_b[1]) || [INFO] [stdout] ... | [INFO] [stdout] 212 | | ... } [INFO] [stdout] 213 | | ... ) [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 | // axis aligned [INFO] [stdout] 193 | (x == xy_a[0] && x == xy_b[0]) || [INFO] [stdout] 194 | (y == xy_a[1] && y == xy_b[1]) || [INFO] [stdout] 195 | // diagonal [INFO] [stdout] 196 | { [INFO] [stdout] 197 | let x_a_delta = xy_a[0] - xy_b[0]; [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/polys_from_raster_centerline.rs:203:37 [INFO] [stdout] | [INFO] [stdout] 203 | / ... (x_a_delta != 0 && y_a_delta != 0 && [INFO] [stdout] 204 | | ... // no need to check 'b', signum accounts for that case. [INFO] [stdout] 205 | | ... [INFO] [stdout] 206 | | ... x_a_delta.abs() == y_a_delta.abs() && [INFO] [stdout] ... | [INFO] [stdout] 210 | | ... x_a_delta.signum() == x_b_delta.signum() && [INFO] [stdout] 211 | | ... y_a_delta.signum() == y_b_delta.signum()) [INFO] [stdout] | |________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 203 | x_a_delta != 0 && y_a_delta != 0 && [INFO] [stdout] 204 | // no need to check 'b', signum accounts for that case. [INFO] [stdout] 205 | [INFO] [stdout] 206 | x_a_delta.abs() == y_a_delta.abs() && [INFO] [stdout] 207 | x_b_delta.abs() == y_b_delta.abs() && [INFO] [stdout] 208 | [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:218:37 [INFO] [stdout] | [INFO] [stdout] 218 | if neighbors & DIR_S != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:219:37 [INFO] [stdout] | [INFO] [stdout] 219 | if neighbors & DIR_E != 0 { (1 << 1) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:226:37 [INFO] [stdout] | [INFO] [stdout] 226 | if neighbors & DIR_W != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:227:37 [INFO] [stdout] | [INFO] [stdout] 227 | if neighbors & DIR_S != 0 { (1 << 2) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:234:37 [INFO] [stdout] | [INFO] [stdout] 234 | if neighbors & DIR_N != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:235:37 [INFO] [stdout] | [INFO] [stdout] 235 | if neighbors & DIR_E != 0 { (1 << 1) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:242:37 [INFO] [stdout] | [INFO] [stdout] 242 | if neighbors & DIR_N != 0 { (1 << 4) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/image_skeletonize.rs:243:37 [INFO] [stdout] | [INFO] [stdout] 243 | if neighbors & DIR_W != 0 { (1 << 2) } else { 0 } | [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 45 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 83 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 192 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:256:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 256 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/curve_write.rs:355:13 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::prelude::Write; [INFO] [stdout] | ----------------------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 355 | use std::io::prelude::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `polys_from_raster_centerline` is imported redundantly [INFO] [stdout] --> src/main.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 13 | mod polys_from_raster_centerline; [INFO] [stdout] | --------------------------------- the item `polys_from_raster_centerline` is already defined here [INFO] [stdout] ... [INFO] [stdout] 96 | use polys_from_raster_centerline; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image_skeletonize` is imported redundantly [INFO] [stdout] --> src/main.rs:541:21 [INFO] [stdout] | [INFO] [stdout] 17 | mod image_skeletonize; [INFO] [stdout] | ---------------------- the item `image_skeletonize` is already defined here [INFO] [stdout] ... [INFO] [stdout] 541 | use image_skeletonize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "4577f3c34239fe253e4428577cc7e8a7dc9c4e0ba05ddbc3ece01cba46015cfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4577f3c34239fe253e4428577cc7e8a7dc9c4e0ba05ddbc3ece01cba46015cfa", kill_on_drop: false }` [INFO] [stdout] 4577f3c34239fe253e4428577cc7e8a7dc9c4e0ba05ddbc3ece01cba46015cfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c46b6873135f40cfd44c7a672508a4a95539a1dec759d3fbbced7f534bcc7870 [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" "c46b6873135f40cfd44c7a672508a4a95539a1dec759d3fbbced7f534bcc7870", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/intern/argparse/mod.rs:5:34 [INFO] [stderr] | [INFO] [stderr] 5 | pub const ARGDEF_REQUIRED: u32 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/intern/argparse/mod.rs:6:34 [INFO] [stderr] | [INFO] [stderr] 6 | pub const ARGDEF_VARARGS: u32 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/intern/argparse/mod.rs:29:19 [INFO] [stderr] | [INFO] [stderr] 29 | callback: Box Result>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T, &[String]) -> Result` [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 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/intern/argparse/mod.rs:87:23 [INFO] [stderr] | [INFO] [stderr] 87 | callback: Box Result>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut T, &[String]) -> Result` [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 [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/intern/min_heap/mod.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | ((i - 1) >> 1) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/intern/min_heap/mod.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | ((i << 1) + 1) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/intern/min_heap/mod.rs:82:5 [INFO] [stderr] | [INFO] [stderr] 82 | ((i << 1) + 2) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/intern/min_heap/mod.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | (a.value < b.value) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_outline.rs:45:27 [INFO] [stderr] | [INFO] [stderr] 45 | pub const L: u8 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_outline.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | pub const R: u8 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_outline.rs:47:27 [INFO] [stderr] | [INFO] [stderr] 47 | pub const D: u8 = (1 << 2); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_outline.rs:48:27 [INFO] [stderr] | [INFO] [stderr] 48 | pub const U: u8 = (1 << 3); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/polys_from_raster_outline.rs:149:29 [INFO] [stderr] | [INFO] [stderr] 149 | / ... ((x == xy_a[0] && x == xy_b[0]) || [INFO] [stderr] 150 | | ... (y == xy_a[1] && y == xy_b[1])) [INFO] [stderr] | |______________________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 149 | (x == xy_a[0] && x == xy_b[0]) || [INFO] [stderr] 150 | (y == xy_a[1] && y == xy_b[1]) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:21:27 [INFO] [stderr] | [INFO] [stderr] 21 | pub const L: u8 = (1 << 0); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:22:27 [INFO] [stderr] | [INFO] [stderr] 22 | pub const R: u8 = (1 << 1); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:23:27 [INFO] [stderr] | [INFO] [stderr] 23 | pub const D: u8 = (1 << 2); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:24:27 [INFO] [stderr] | [INFO] [stderr] 24 | pub const U: u8 = (1 << 3); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:26:28 [INFO] [stderr] | [INFO] [stderr] 26 | pub const LD: u8 = (1 << 4); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | pub const LU: u8 = (1 << 5); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:28:28 [INFO] [stderr] | [INFO] [stderr] 28 | pub const RD: u8 = (1 << 6); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:29:28 [INFO] [stderr] | [INFO] [stderr] 29 | pub const RU: u8 = (1 << 7); [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:192:29 [INFO] [stderr] | [INFO] [stderr] 192 | / ... ( [INFO] [stderr] 193 | | ... // axis aligned [INFO] [stderr] 194 | | ... (x == xy_a[0] && x == xy_b[0]) || [INFO] [stderr] 195 | | ... (y == xy_a[1] && y == xy_b[1]) || [INFO] [stderr] ... | [INFO] [stderr] 212 | | ... } [INFO] [stderr] 213 | | ... ) [INFO] [stderr] | |________________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 192 | // axis aligned [INFO] [stderr] 193 | (x == xy_a[0] && x == xy_b[0]) || [INFO] [stderr] 194 | (y == xy_a[1] && y == xy_b[1]) || [INFO] [stderr] 195 | // diagonal [INFO] [stderr] 196 | { [INFO] [stderr] 197 | let x_a_delta = xy_a[0] - xy_b[0]; [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/polys_from_raster_centerline.rs:203:37 [INFO] [stderr] | [INFO] [stderr] 203 | / ... (x_a_delta != 0 && y_a_delta != 0 && [INFO] [stderr] 204 | | ... // no need to check 'b', signum accounts for that case. [INFO] [stderr] 205 | | ... [INFO] [stderr] 206 | | ... x_a_delta.abs() == y_a_delta.abs() && [INFO] [stderr] ... | [INFO] [stderr] 210 | | ... x_a_delta.signum() == x_b_delta.signum() && [INFO] [stderr] 211 | | ... y_a_delta.signum() == y_b_delta.signum()) [INFO] [stderr] | |________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 203 | x_a_delta != 0 && y_a_delta != 0 && [INFO] [stderr] 204 | // no need to check 'b', signum accounts for that case. [INFO] [stderr] 205 | [INFO] [stderr] 206 | x_a_delta.abs() == y_a_delta.abs() && [INFO] [stderr] 207 | x_b_delta.abs() == y_b_delta.abs() && [INFO] [stderr] 208 | [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:218:37 [INFO] [stderr] | [INFO] [stderr] 218 | if neighbors & DIR_S != 0 { (1 << 4) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:219:37 [INFO] [stderr] | [INFO] [stderr] 219 | if neighbors & DIR_E != 0 { (1 << 1) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:226:37 [INFO] [stderr] | [INFO] [stderr] 226 | if neighbors & DIR_W != 0 { (1 << 4) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:227:37 [INFO] [stderr] | [INFO] [stderr] 227 | if neighbors & DIR_S != 0 { (1 << 2) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:234:37 [INFO] [stderr] | [INFO] [stderr] 234 | if neighbors & DIR_N != 0 { (1 << 4) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:235:37 [INFO] [stderr] | [INFO] [stderr] 235 | if neighbors & DIR_E != 0 { (1 << 1) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:242:37 [INFO] [stderr] | [INFO] [stderr] 242 | if neighbors & DIR_N != 0 { (1 << 4) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/image_skeletonize.rs:243:37 [INFO] [stderr] | [INFO] [stderr] 243 | if neighbors & DIR_W != 0 { (1 << 2) } else { 0 } | [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/curve_write.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::prelude::Write; [INFO] [stderr] | ----------------------- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 45 | use std::io::prelude::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/curve_write.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::prelude::Write; [INFO] [stderr] | ----------------------- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 83 | use std::io::prelude::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/curve_write.rs:192:13 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::prelude::Write; [INFO] [stderr] | ----------------------- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 192 | use std::io::prelude::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/curve_write.rs:256:13 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::prelude::Write; [INFO] [stderr] | ----------------------- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 256 | use std::io::prelude::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Write` is imported redundantly [INFO] [stderr] --> src/curve_write.rs:355:13 [INFO] [stderr] | [INFO] [stderr] 14 | use std::io::prelude::Write; [INFO] [stderr] | ----------------------- the item `Write` is already imported here [INFO] [stderr] ... [INFO] [stderr] 355 | use std::io::prelude::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `polys_from_raster_centerline` is imported redundantly [INFO] [stderr] --> src/main.rs:96:21 [INFO] [stderr] | [INFO] [stderr] 13 | mod polys_from_raster_centerline; [INFO] [stderr] | --------------------------------- the item `polys_from_raster_centerline` is already defined here [INFO] [stderr] ... [INFO] [stderr] 96 | use polys_from_raster_centerline; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `image_skeletonize` is imported redundantly [INFO] [stderr] --> src/main.rs:541:21 [INFO] [stderr] | [INFO] [stderr] 17 | mod image_skeletonize; [INFO] [stderr] | ---------------------- the item `image_skeletonize` is already defined here [INFO] [stderr] ... [INFO] [stderr] 541 | use image_skeletonize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 38 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/raster_retrace-66bb9293874a9449) [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_image_small ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_image_small stdout ---- [INFO] [stdout] 12 -> 3 [INFO] [stdout] 68 -> 14 [INFO] [stdout] Total points: 17 [INFO] [stdout] [INFO] [stdout] thread 'test::test_image_small' panicked at 'Create output file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/main.rs:151:54 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5652c26a1c40 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5652c26a1c40 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5652c26a1c40 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5652c26a1c40 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5652c26c444c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x5652c269ecb5 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x5652c26a3dab - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5652c26a3dab - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5652c26a3dab - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5652c26a38bc - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5652c26a4451 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5652c26a3f57 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x5652c26a211c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5652c26a3eb9 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x5652c25ff531 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5652c25ff623 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x5652c264da50 - core::result::Result::expect::h92efa86b755c7f38 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/result.rs:997:23 [INFO] [stdout] 17: 0x5652c261de24 - raster_retrace::trace_image::hefb4acd6e19dba83 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:151:13 [INFO] [stdout] 18: 0x5652c2639a16 - raster_retrace::test::test_image_small::hac229b9b9a944cb6 [INFO] [stdout] at /opt/rustwide/workdir/src/tests.rs:12:19 [INFO] [stdout] 19: 0x5652c26398da - raster_retrace::test::test_image_small::{{closure}}::hd7dc2bd301cfd8d7 [INFO] [stdout] at /opt/rustwide/workdir/src/tests.rs:8:9 [INFO] [stdout] 20: 0x5652c264379e - core::ops::function::FnOnce::call_once::hc89bf6f5692047e8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5652c2679243 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x5652c2679243 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 23: 0x5652c2677cf0 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 24: 0x5652c2677cf0 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 25: 0x5652c2677cf0 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x5652c2677cf0 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x5652c2677cf0 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 28: 0x5652c2677cf0 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 29: 0x5652c2677cf0 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x5652c2652fc2 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x5652c2652fc2 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x5652c2656d38 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 33: 0x5652c2656d38 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 34: 0x5652c2656d38 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x5652c2656d38 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x5652c2656d38 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 37: 0x5652c2656d38 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 38: 0x5652c2656d38 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x5652c26a8f07 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x5652c26a8f07 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 41: 0x5652c26a8f07 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 42: 0x7fd003b7b609 - start_thread [INFO] [stdout] 43: 0x7fd00394d293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_image_small [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin raster-retrace' [INFO] running `Command { std: "docker" "inspect" "c46b6873135f40cfd44c7a672508a4a95539a1dec759d3fbbced7f534bcc7870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46b6873135f40cfd44c7a672508a4a95539a1dec759d3fbbced7f534bcc7870", kill_on_drop: false }` [INFO] [stdout] c46b6873135f40cfd44c7a672508a4a95539a1dec759d3fbbced7f534bcc7870