[INFO] updating cached repository https://github.com/thinkofher/trans-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 42618ad6c200b101b027df23a8c171abd47c3ea3 [INFO] testing thinkofher/trans-rs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthinkofher%2Ftrans-rs" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thinkofher/trans-rs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/thinkofher/trans-rs [INFO] finished tweaking git repo https://github.com/thinkofher/trans-rs [INFO] tweaked toml for git repo https://github.com/thinkofher/trans-rs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/thinkofher/trans-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58a0ce2ee3028de68bc00ee85a73238c02b2d658d2a8f0d2e301efce2610153d [INFO] running `"docker" "start" "-a" "58a0ce2ee3028de68bc00ee85a73238c02b2d658d2a8f0d2e301efce2610153d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling memoffset v0.5.2 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling num_cpus v1.11.0 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.16 [INFO] [stderr] Compiling image v0.22.3 [INFO] [stderr] Compiling trans-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Rgb` [INFO] [stderr] --> src/lib.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use image::{Pixel, Rgb, Rgba}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `substract_pixels_to_vec` [INFO] [stderr] --> src/lib.rs:154:4 [INFO] [stderr] | [INFO] [stderr] 154 | fn substract_pixels_to_vec(a: image::Rgb, b: image::Rgb) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mod_vec` [INFO] [stderr] --> src/lib.rs:176:4 [INFO] [stderr] | [INFO] [stderr] 176 | fn mod_vec(v: Vec, n: T) -> Vec [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `divide_pixel` [INFO] [stderr] --> src/lib.rs:192:4 [INFO] [stderr] | [INFO] [stderr] 192 | fn divide_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mod_pixel` [INFO] [stderr] --> src/lib.rs:197:4 [INFO] [stderr] | [INFO] [stderr] 197 | fn mod_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Pixel` [INFO] [stderr] --> src/bin/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use image::Pixel; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Recipe`, `RgbaDiff` [INFO] [stderr] --> src/bin/main.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | use trans_rs::{Recipe, RecipeBuilder, RgbaDiff}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.09s [INFO] running `"docker" "inspect" "58a0ce2ee3028de68bc00ee85a73238c02b2d658d2a8f0d2e301efce2610153d"` [INFO] running `"docker" "rm" "-f" "58a0ce2ee3028de68bc00ee85a73238c02b2d658d2a8f0d2e301efce2610153d"` [INFO] [stdout] 58a0ce2ee3028de68bc00ee85a73238c02b2d658d2a8f0d2e301efce2610153d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 97a082afaea8378eaaa10973ad4789c473c16d76edee9dd67aab0728aa3a7e13 [INFO] running `"docker" "start" "-a" "97a082afaea8378eaaa10973ad4789c473c16d76edee9dd67aab0728aa3a7e13"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling trans-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Rgb` [INFO] [stderr] --> src/lib.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use image::{Pixel, Rgb, Rgba}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `substract_pixels_to_vec` [INFO] [stderr] --> src/lib.rs:154:4 [INFO] [stderr] | [INFO] [stderr] 154 | fn substract_pixels_to_vec(a: image::Rgb, b: image::Rgb) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mod_vec` [INFO] [stderr] --> src/lib.rs:176:4 [INFO] [stderr] | [INFO] [stderr] 176 | fn mod_vec(v: Vec, n: T) -> Vec [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `divide_pixel` [INFO] [stderr] --> src/lib.rs:192:4 [INFO] [stderr] | [INFO] [stderr] 192 | fn divide_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mod_pixel` [INFO] [stderr] --> src/lib.rs:197:4 [INFO] [stderr] | [INFO] [stderr] 197 | fn mod_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Pixel` [INFO] [stderr] --> src/bin/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use image::Pixel; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Recipe`, `RgbaDiff` [INFO] [stderr] --> src/bin/main.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | use trans_rs::{Recipe, RecipeBuilder, RgbaDiff}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rgb` [INFO] [stderr] --> src/lib.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use image::{Pixel, Rgb, Rgba}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `divide_pixel` [INFO] [stderr] --> src/lib.rs:192:4 [INFO] [stderr] | [INFO] [stderr] 192 | fn divide_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `"docker" "inspect" "97a082afaea8378eaaa10973ad4789c473c16d76edee9dd67aab0728aa3a7e13"` [INFO] running `"docker" "rm" "-f" "97a082afaea8378eaaa10973ad4789c473c16d76edee9dd67aab0728aa3a7e13"` [INFO] [stdout] 97a082afaea8378eaaa10973ad4789c473c16d76edee9dd67aab0728aa3a7e13 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7c88ac7a6c5874dc18b2a951a2dd7e6354f96d01f409a97313031abb32a32aca [INFO] running `"docker" "start" "-a" "7c88ac7a6c5874dc18b2a951a2dd7e6354f96d01f409a97313031abb32a32aca"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `Rgb` [INFO] [stderr] --> src/lib.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use image::{Pixel, Rgb, Rgba}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `substract_pixels_to_vec` [INFO] [stderr] --> src/lib.rs:154:4 [INFO] [stderr] | [INFO] [stderr] 154 | fn substract_pixels_to_vec(a: image::Rgb, b: image::Rgb) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mod_vec` [INFO] [stderr] --> src/lib.rs:176:4 [INFO] [stderr] | [INFO] [stderr] 176 | fn mod_vec(v: Vec, n: T) -> Vec [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `divide_pixel` [INFO] [stderr] --> src/lib.rs:192:4 [INFO] [stderr] | [INFO] [stderr] 192 | fn divide_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mod_pixel` [INFO] [stderr] --> src/lib.rs:197:4 [INFO] [stderr] | [INFO] [stderr] 197 | fn mod_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rgb` [INFO] [stderr] --> src/lib.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | use image::{Pixel, Rgb, Rgba}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `divide_pixel` [INFO] [stderr] --> src/lib.rs:192:4 [INFO] [stderr] | [INFO] [stderr] 192 | fn divide_pixel(p: image::Rgb, n: u8) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Pixel` [INFO] [stderr] --> src/bin/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use image::Pixel; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Recipe`, `RgbaDiff` [INFO] [stderr] --> src/bin/main.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | use trans_rs::{Recipe, RecipeBuilder, RgbaDiff}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/trans_rs-0d9f767bdeab8dcd [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::divide_vec_by_two ... ok [INFO] [stdout] test tests::divide_vec_by_five ... ok [INFO] [stdout] test tests::mod_pixel_five ... ok [INFO] [stdout] test tests::mod_pixel_three ... ok [INFO] [stdout] test tests::substract_pixel_one ... ok [INFO] [stdout] test tests::sub_vec_test_negative ... ok [INFO] [stdout] test tests::sub_vecs_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/main-4dee1e9ef44a4824 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests trans-rs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "7c88ac7a6c5874dc18b2a951a2dd7e6354f96d01f409a97313031abb32a32aca"` [INFO] running `"docker" "rm" "-f" "7c88ac7a6c5874dc18b2a951a2dd7e6354f96d01f409a97313031abb32a32aca"` [INFO] [stdout] 7c88ac7a6c5874dc18b2a951a2dd7e6354f96d01f409a97313031abb32a32aca