[INFO] updating cached repository timvisee/i3lock-slick [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/timvisee/i3lock-slick [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/i3lock-slick" "work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/i3lock-slick"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/i3lock-slick'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/timvisee/i3lock-slick" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/i3lock-slick"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/i3lock-slick'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6b184974eec0b057848a13674d196d2f528b38b8 [INFO] sha for GitHub repo timvisee/i3lock-slick: 6b184974eec0b057848a13674d196d2f528b38b8 [INFO] validating manifest of timvisee/i3lock-slick on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of timvisee/i3lock-slick on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing timvisee/i3lock-slick [INFO] finished frobbing timvisee/i3lock-slick [INFO] frobbed toml for timvisee/i3lock-slick written to work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/i3lock-slick/Cargo.toml [INFO] started frobbing timvisee/i3lock-slick [INFO] finished frobbing timvisee/i3lock-slick [INFO] frobbed toml for timvisee/i3lock-slick written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timvisee/i3lock-slick/Cargo.toml [INFO] crate timvisee/i3lock-slick already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing timvisee/i3lock-slick against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/i3lock-slick:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] a54c88ac772c245706baf1e7a122ac9f9d4c91475672e758871afb03e80df1bd [INFO] running `"docker" "start" "-a" "a54c88ac772c245706baf1e7a122ac9f9d4c91475672e758871afb03e80df1bd"` [INFO] [stderr] Compiling either v1.3.0 [INFO] [stderr] Compiling shellexpand v1.0.0 [INFO] [stderr] Compiling version-compare v0.0.6 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling deflate v0.7.17 [INFO] [stderr] Compiling atty v0.2.3 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling serde_json v1.0.5 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] warning[E0621]: explicit lifetime required in the type of `other` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/version-compare-0.0.6/src/version.rs:308:13 [INFO] [stderr] | [INFO] [stderr] 304 | pub fn compare(&self, other: &Version) -> CompOp { [INFO] [stderr] | -------- help: add explicit lifetime `'a` to the type of `other`: `&version::Version<'a>` [INFO] [stderr] ... [INFO] [stderr] 308 | other.parts.iter().peekable(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime `'a` required [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling config v0.7.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.17.0 [INFO] [stderr] Compiling i3lock-slick v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | cause: Option<&'a std::error::Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/img/img_proc/img_proc_parser.rs:20:65 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn parse<'a: 'b, 'b>(filter: &'b str) -> Result<'a, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/img/img_proc/img_proc_parser.rs:91:89 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn parse_parts<'a>(name: &str, properties: Vec<(&str, &str)>) -> Result<'a, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/img/img_proc/img_proc_parser.rs:108:79 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn create_filter_by_name<'a: 'b, 'b>(name: &'b str) -> Result<'a, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:154:30 [INFO] [stderr] | [INFO] [stderr] 154 | let mut filters: Vec> = Vec::with_capacity(cfg_filters.len()); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:47:16 [INFO] [stderr] | [INFO] [stderr] 47 | || env::home_dir(), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "a54c88ac772c245706baf1e7a122ac9f9d4c91475672e758871afb03e80df1bd"` [INFO] running `"docker" "rm" "-f" "a54c88ac772c245706baf1e7a122ac9f9d4c91475672e758871afb03e80df1bd"` [INFO] [stdout] a54c88ac772c245706baf1e7a122ac9f9d4c91475672e758871afb03e80df1bd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/i3lock-slick:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 453f84522f540c15cdc74dc8c8c2a7df1cf6165bac83b48c94e269b044214e7a [INFO] running `"docker" "start" "-a" "453f84522f540c15cdc74dc8c8c2a7df1cf6165bac83b48c94e269b044214e7a"` [INFO] [stderr] Compiling i3lock-slick v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:18:23 [INFO] [stderr] | [INFO] [stderr] 18 | cause: Option<&'a std::error::Error> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/err.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/img/img_proc/img_proc_parser.rs:20:65 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn parse<'a: 'b, 'b>(filter: &'b str) -> Result<'a, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/img/img_proc/img_proc_parser.rs:91:89 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn parse_parts<'a>(name: &str, properties: Vec<(&str, &str)>) -> Result<'a, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/img/img_proc/img_proc_parser.rs:108:79 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn create_filter_by_name<'a: 'b, 'b>(name: &'b str) -> Result<'a, Box> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:154:30 [INFO] [stderr] | [INFO] [stderr] 154 | let mut filters: Vec> = Vec::with_capacity(cfg_filters.len()); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn ImgProc` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/main.rs:47:16 [INFO] [stderr] | [INFO] [stderr] 47 | || env::home_dir(), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `"docker" "inspect" "453f84522f540c15cdc74dc8c8c2a7df1cf6165bac83b48c94e269b044214e7a"` [INFO] running `"docker" "rm" "-f" "453f84522f540c15cdc74dc8c8c2a7df1cf6165bac83b48c94e269b044214e7a"` [INFO] [stdout] 453f84522f540c15cdc74dc8c8c2a7df1cf6165bac83b48c94e269b044214e7a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/timvisee/i3lock-slick:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] daeb1563c0ae8bf04f2ec226aa9aa82c4e58a7d820cc82d1d025467989c549cb [INFO] running `"docker" "start" "-a" "daeb1563c0ae8bf04f2ec226aa9aa82c4e58a7d820cc82d1d025467989c549cb"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/i3lock_slick-9a384eedf6ddc58c [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" "daeb1563c0ae8bf04f2ec226aa9aa82c4e58a7d820cc82d1d025467989c549cb"` [INFO] running `"docker" "rm" "-f" "daeb1563c0ae8bf04f2ec226aa9aa82c4e58a7d820cc82d1d025467989c549cb"` [INFO] [stdout] daeb1563c0ae8bf04f2ec226aa9aa82c4e58a7d820cc82d1d025467989c549cb