[INFO] cloning repository https://github.com/tcsc/firkin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tcsc/firkin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcsc%2Ffirkin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcsc%2Ffirkin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f8ac950d81e40067a46ec29d9f360e11a01a6bf [INFO] testing tcsc/firkin against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcsc%2Ffirkin" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tcsc/firkin on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tcsc/firkin [INFO] finished tweaking git repo https://github.com/tcsc/firkin [INFO] tweaked toml for git repo https://github.com/tcsc/firkin written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tcsc/firkin 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memmap v0.5.2 [INFO] [stderr] Downloaded tempfile v2.1.5 [INFO] [stderr] Downloaded nodrop v0.1.9 [INFO] [stderr] Downloaded thread-id v3.1.0 [INFO] [stderr] Downloaded thread_local v0.3.3 [INFO] [stderr] Downloaded fs2 v0.4.1 [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] [stderr] Downloaded env_logger v0.4.2 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded unicode-segmentation v1.2.0 [INFO] [stderr] Downloaded typenum v1.9.0 [INFO] [stderr] Downloaded libc v0.2.22 [INFO] [stderr] Downloaded clap v2.24.2 [INFO] [stderr] Downloaded odds v0.2.25 [INFO] [stderr] Downloaded log v0.3.7 [INFO] [stderr] Downloaded generic-array v0.5.1 [INFO] [stderr] Downloaded dimensioned v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25213bc710960a2ee6a917910788cf004e433eecbdb6b95bd59d96d1f1dbab81 [INFO] running `Command { std: "docker" "start" "-a" "25213bc710960a2ee6a917910788cf004e433eecbdb6b95bd59d96d1f1dbab81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25213bc710960a2ee6a917910788cf004e433eecbdb6b95bd59d96d1f1dbab81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25213bc710960a2ee6a917910788cf004e433eecbdb6b95bd59d96d1f1dbab81", kill_on_drop: false }` [INFO] [stdout] 25213bc710960a2ee6a917910788cf004e433eecbdb6b95bd59d96d1f1dbab81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51cae8fc5d88e2fea17e6a241fe1c28b33f585f45582d6a6cf8bd535a40eaddb [INFO] running `Command { std: "docker" "start" "-a" "51cae8fc5d88e2fea17e6a241fe1c28b33f585f45582d6a6cf8bd535a40eaddb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling dimensioned v0.6.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling nodrop v0.1.9 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num-complex v0.1.37 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling clap v2.24.2 [INFO] [stderr] Compiling memmap v0.5.2 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling num-bigint v0.1.37 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling env_logger v0.4.2 [INFO] [stderr] Compiling generic-array v0.5.1 [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling firkin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/cli.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DistPxFrac` [INFO] [stdout] --> src/cli.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use units::{DistPx, DistPxFrac, PX}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::Image` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use image::Image; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/distort.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/distort.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DistPxFrac` is never used [INFO] [stdout] --> src/units.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | pub type DistPxFrac = Pixel; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/image.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl OwnedImage { [INFO] [stdout] | -------------------------------------------- associated function in this implementation [INFO] [stdout] 70 | pub fn new(width: DistPx, height: DistPx) -> OwnedImage { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mem` is never read [INFO] [stdout] --> src/image.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 159 | pub struct MemoryMappedImage<'a, PixelType: Pixel + 'a> { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 162 | mem: Mmap, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_dst_pixel` is never used [INFO] [stdout] --> src/distort.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sample_image` is never used [INFO] [stdout] --> src/distort.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn sample_image(i: &ImageType, u: DistPxFrac, v: DistPxFrac) -> i16 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pixel_or_black` is never used [INFO] [stdout] --> src/distort.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn pixel_or_black(i: &ImageType, x: DistPx, y: DistPx) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.44s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: dimensioned v0.6.0, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "51cae8fc5d88e2fea17e6a241fe1c28b33f585f45582d6a6cf8bd535a40eaddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51cae8fc5d88e2fea17e6a241fe1c28b33f585f45582d6a6cf8bd535a40eaddb", kill_on_drop: false }` [INFO] [stdout] 51cae8fc5d88e2fea17e6a241fe1c28b33f585f45582d6a6cf8bd535a40eaddb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dcdd755434df1b3c7e1493084297a7b4ea77b767f2031bf3603b3dda20b4440 [INFO] running `Command { std: "docker" "start" "-a" "1dcdd755434df1b3c7e1493084297a7b4ea77b767f2031bf3603b3dda20b4440", kill_on_drop: false }` [INFO] [stderr] Compiling firkin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/cli.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DistPxFrac` [INFO] [stdout] --> src/cli.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use units::{DistPx, DistPxFrac, PX}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/distort.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | use image::{self, OwnedImage, MutableImage}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/distort.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | use units::{self, PX, DistPx}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::Image` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use image::Image; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/distort.rs:7:18 [INFO] [stdout] | [INFO] [stdout] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/distort.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `mem` is never read [INFO] [stdout] --> src/image.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 159 | pub struct MemoryMappedImage<'a, PixelType: Pixel + 'a> { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 162 | mem: Mmap, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `map_dst_pixel` is never used [INFO] [stdout] --> src/distort.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.88s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: dimensioned v0.6.0, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "1dcdd755434df1b3c7e1493084297a7b4ea77b767f2031bf3603b3dda20b4440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dcdd755434df1b3c7e1493084297a7b4ea77b767f2031bf3603b3dda20b4440", kill_on_drop: false }` [INFO] [stdout] 1dcdd755434df1b3c7e1493084297a7b4ea77b767f2031bf3603b3dda20b4440 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 474f3a3612782c0bdb7572bbe9bb923ba854e80bfa702f68a31b64ebafd58e80 [INFO] running `Command { std: "docker" "start" "-a" "474f3a3612782c0bdb7572bbe9bb923ba854e80bfa702f68a31b64ebafd58e80", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/cli.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `DistPxFrac` [INFO] [stderr] --> src/cli.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use units::{DistPx, DistPxFrac, PX}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/distort.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | use image::{self, OwnedImage, MutableImage}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/distort.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | use units::{self, PX, DistPx}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Image` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use image::Image; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/distort.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/distort.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: field `mem` is never read [INFO] [stderr] --> src/image.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 159 | pub struct MemoryMappedImage<'a, PixelType: Pixel + 'a> { [INFO] [stderr] | ----------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 162 | mem: Mmap, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `map_dst_pixel` is never used [INFO] [stderr] --> src/distort.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `firkin` (bin "firkin" test) generated 10 warnings (run `cargo fix --bin "firkin" --tests` to apply 8 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: dimensioned v0.6.0, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/firkin-2431b614bbdfd535) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test cli::test_expand_filename::rooted_paths_are_not_expanded ... ok [INFO] [stdout] test distort::test_sampling::x_axis_averaging ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_a_non_existant_file_is_an_error ... ok [INFO] [stdout] test distort::test_sampling::bounds_check ... ok [INFO] [stdout] test distort::test_sampling::y_axis_averaging ... ok [INFO] [stdout] test distort::test_sampling::identity_sample ... ok [INFO] [stdout] test image::test_owned_image::indexing ... ok [INFO] [stdout] test units::test::create_integer_values ... ok [INFO] [stdout] test image::test_owned_image::create ... ok [INFO] [stdout] test units::test::create_float_values ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_an_image_with_bad_dimensions_is_an_error ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_an_i32_file ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_an_f32_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "474f3a3612782c0bdb7572bbe9bb923ba854e80bfa702f68a31b64ebafd58e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "474f3a3612782c0bdb7572bbe9bb923ba854e80bfa702f68a31b64ebafd58e80", kill_on_drop: false }` [INFO] [stdout] 474f3a3612782c0bdb7572bbe9bb923ba854e80bfa702f68a31b64ebafd58e80 [INFO] testing tcsc/firkin against beta-2024-01-09 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcsc%2Ffirkin" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tcsc/firkin on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tcsc/firkin [INFO] finished tweaking git repo https://github.com/tcsc/firkin [INFO] tweaked toml for git repo https://github.com/tcsc/firkin written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tcsc/firkin 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" "+beta-2024-01-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37f9086cdb8bf4f18ee7077a48a4ad9a07b49c6fea7ba8de57f090ed9f12c1a4 [INFO] running `Command { std: "docker" "start" "-a" "37f9086cdb8bf4f18ee7077a48a4ad9a07b49c6fea7ba8de57f090ed9f12c1a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37f9086cdb8bf4f18ee7077a48a4ad9a07b49c6fea7ba8de57f090ed9f12c1a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37f9086cdb8bf4f18ee7077a48a4ad9a07b49c6fea7ba8de57f090ed9f12c1a4", kill_on_drop: false }` [INFO] [stdout] 37f9086cdb8bf4f18ee7077a48a4ad9a07b49c6fea7ba8de57f090ed9f12c1a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de8539efc30469987c8c52bb98fde43443bd64ac4e0ed1e828c2e81e0b5fdc7f [INFO] running `Command { std: "docker" "start" "-a" "de8539efc30469987c8c52bb98fde43443bd64ac4e0ed1e828c2e81e0b5fdc7f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling dimensioned v0.6.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling nodrop v0.1.9 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling memmap v0.5.2 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling clap v2.24.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "de8539efc30469987c8c52bb98fde43443bd64ac4e0ed1e828c2e81e0b5fdc7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8539efc30469987c8c52bb98fde43443bd64ac4e0ed1e828c2e81e0b5fdc7f", kill_on_drop: false }` [INFO] [stdout] de8539efc30469987c8c52bb98fde43443bd64ac4e0ed1e828c2e81e0b5fdc7f