[INFO] updating cached repository ogeagla/fesaic [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ogeagla/fesaic [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ogeagla/fesaic" "work/ex/beta-1.37-6/sources/1.36.0/gh/ogeagla/fesaic"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/ogeagla/fesaic'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ogeagla/fesaic" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ogeagla/fesaic"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ogeagla/fesaic'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0cec7968b130575cc8494c78bb2c72d5a7bb87c8 [INFO] sha for GitHub repo ogeagla/fesaic: 0cec7968b130575cc8494c78bb2c72d5a7bb87c8 [INFO] validating manifest of ogeagla/fesaic on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ogeagla/fesaic on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ogeagla/fesaic [INFO] finished frobbing ogeagla/fesaic [INFO] frobbed toml for ogeagla/fesaic written to work/ex/beta-1.37-6/sources/1.36.0/gh/ogeagla/fesaic/Cargo.toml [INFO] started frobbing ogeagla/fesaic [INFO] finished frobbing ogeagla/fesaic [INFO] frobbed toml for ogeagla/fesaic written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/ogeagla/fesaic/Cargo.toml [INFO] crate ogeagla/fesaic already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ogeagla/fesaic/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ogeagla/fesaic against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ogeagla/fesaic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 0c0c2bfc3581962b0e665745d49a1267e7be54c557dfea5f0de44e28ff5f24da [INFO] running `"docker" "start" "-a" "0c0c2bfc3581962b0e665745d49a1267e7be54c557dfea5f0de44e28ff5f24da"` [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling image v0.22.0 [INFO] [stderr] Compiling fesaic v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::complex::Complex` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use num::complex::Complex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GenericImage`, `ImageBuffer` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | GenericImage, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 11 | ImageBuffer, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::ColorType` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use image::ColorType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pixel` [INFO] [stderr] --> src/main.rs:50:24 [INFO] [stderr] | [INFO] [stderr] 50 | for (_, _, pixel) in subimg.to_image().enumerate_pixels() { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_pixel` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pix` [INFO] [stderr] --> src/main.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | let pix = image::Rgba([accR, accG, accB, accA]); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pix` [INFO] [stderr] [INFO] [stderr] warning: variable `accR` should have a snake case name [INFO] [stderr] --> src/main.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | let mut accR = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_r` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `accG` should have a snake case name [INFO] [stderr] --> src/main.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | let mut accG = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_g` [INFO] [stderr] [INFO] [stderr] warning: variable `accB` should have a snake case name [INFO] [stderr] --> src/main.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | let mut accB = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_b` [INFO] [stderr] [INFO] [stderr] warning: variable `accA` should have a snake case name [INFO] [stderr] --> src/main.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let mut accA = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.76s [INFO] running `"docker" "inspect" "0c0c2bfc3581962b0e665745d49a1267e7be54c557dfea5f0de44e28ff5f24da"` [INFO] running `"docker" "rm" "-f" "0c0c2bfc3581962b0e665745d49a1267e7be54c557dfea5f0de44e28ff5f24da"` [INFO] [stdout] 0c0c2bfc3581962b0e665745d49a1267e7be54c557dfea5f0de44e28ff5f24da [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ogeagla/fesaic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 622837b4b1a7ab5c1f175d1a7c4697bacf2f4f2623e992ca7f6ecd3309944aac [INFO] running `"docker" "start" "-a" "622837b4b1a7ab5c1f175d1a7c4697bacf2f4f2623e992ca7f6ecd3309944aac"` [INFO] [stderr] Compiling fesaic v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::complex::Complex` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use num::complex::Complex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GenericImage`, `ImageBuffer` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | GenericImage, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 11 | ImageBuffer, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::ColorType` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use image::ColorType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pixel` [INFO] [stderr] --> src/main.rs:50:24 [INFO] [stderr] | [INFO] [stderr] 50 | for (_, _, pixel) in subimg.to_image().enumerate_pixels() { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_pixel` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pix` [INFO] [stderr] --> src/main.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | let pix = image::Rgba([accR, accG, accB, accA]); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pix` [INFO] [stderr] [INFO] [stderr] warning: variable `accR` should have a snake case name [INFO] [stderr] --> src/main.rs:44:21 [INFO] [stderr] | [INFO] [stderr] 44 | let mut accR = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_r` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `accG` should have a snake case name [INFO] [stderr] --> src/main.rs:45:21 [INFO] [stderr] | [INFO] [stderr] 45 | let mut accG = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_g` [INFO] [stderr] [INFO] [stderr] warning: variable `accB` should have a snake case name [INFO] [stderr] --> src/main.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | let mut accB = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_b` [INFO] [stderr] [INFO] [stderr] warning: variable `accA` should have a snake case name [INFO] [stderr] --> src/main.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let mut accA = 0.0 as f32; [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `acc_a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `"docker" "inspect" "622837b4b1a7ab5c1f175d1a7c4697bacf2f4f2623e992ca7f6ecd3309944aac"` [INFO] running `"docker" "rm" "-f" "622837b4b1a7ab5c1f175d1a7c4697bacf2f4f2623e992ca7f6ecd3309944aac"` [INFO] [stdout] 622837b4b1a7ab5c1f175d1a7c4697bacf2f4f2623e992ca7f6ecd3309944aac [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/ogeagla/fesaic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 813e067d4a0d4ad96b4ef2111e048cac2f9e7cd717088123ae9cc8dfbd3ab66b [INFO] running `"docker" "start" "-a" "813e067d4a0d4ad96b4ef2111e048cac2f9e7cd717088123ae9cc8dfbd3ab66b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/fesaic-681e92e452cc8c08 [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" "813e067d4a0d4ad96b4ef2111e048cac2f9e7cd717088123ae9cc8dfbd3ab66b"` [INFO] running `"docker" "rm" "-f" "813e067d4a0d4ad96b4ef2111e048cac2f9e7cd717088123ae9cc8dfbd3ab66b"` [INFO] [stdout] 813e067d4a0d4ad96b4ef2111e048cac2f9e7cd717088123ae9cc8dfbd3ab66b