[INFO] updating cached repository steveklabnik/not-the-rust-blog [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/steveklabnik/not-the-rust-blog [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/steveklabnik/not-the-rust-blog" "work/ex/beta-1.37-6/sources/1.36.0/gh/steveklabnik/not-the-rust-blog"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/steveklabnik/not-the-rust-blog'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/steveklabnik/not-the-rust-blog" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/steveklabnik/not-the-rust-blog"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/steveklabnik/not-the-rust-blog'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2cd04cc291ec294d5a54f33677e4dae32b82f692 [INFO] sha for GitHub repo steveklabnik/not-the-rust-blog: 2cd04cc291ec294d5a54f33677e4dae32b82f692 [INFO] validating manifest of steveklabnik/not-the-rust-blog 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 steveklabnik/not-the-rust-blog 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 steveklabnik/not-the-rust-blog [INFO] finished frobbing steveklabnik/not-the-rust-blog [INFO] frobbed toml for steveklabnik/not-the-rust-blog written to work/ex/beta-1.37-6/sources/1.36.0/gh/steveklabnik/not-the-rust-blog/Cargo.toml [INFO] started frobbing steveklabnik/not-the-rust-blog [INFO] finished frobbing steveklabnik/not-the-rust-blog [INFO] frobbed toml for steveklabnik/not-the-rust-blog written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/steveklabnik/not-the-rust-blog/Cargo.toml [INFO] crate steveklabnik/not-the-rust-blog 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing steveklabnik/not-the-rust-blog against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/steveklabnik/not-the-rust-blog:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] ea18e53655dcd7774929f991c19c62e16756015d1fe9817564703be6d07ccd7f [INFO] running `"docker" "start" "-a" "ea18e53655dcd7774929f991c19c62e16756015d1fe9817564703be6d07ccd7f"` [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling sass-sys v0.4.7 [INFO] [stderr] Compiling pest_meta v2.0.3 [INFO] [stderr] Compiling serde_yaml v0.8.8 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Compiling pest_derive v2.0.1 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling comrak v0.4.0 [INFO] [stderr] Compiling sass-rs v0.2.1 [INFO] [stderr] Compiling blog v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:42:73 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(out_directory: T, posts_directory: T) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/main.rs:61:58 [INFO] [stderr] | [INFO] [stderr] 61 | fn load_posts(dir: PathBuf) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:121:40 [INFO] [stderr] | [INFO] [stderr] 121 | fn render(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:161:46 [INFO] [stderr] | [INFO] [stderr] 161 | fn render_index(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:173:46 [INFO] [stderr] | [INFO] [stderr] 173 | fn render_posts(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:200:51 [INFO] [stderr] | [INFO] [stderr] 200 | fn copy_static_files(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:219:25 [INFO] [stderr] | [INFO] [stderr] 219 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 24s [INFO] running `"docker" "inspect" "ea18e53655dcd7774929f991c19c62e16756015d1fe9817564703be6d07ccd7f"` [INFO] running `"docker" "rm" "-f" "ea18e53655dcd7774929f991c19c62e16756015d1fe9817564703be6d07ccd7f"` [INFO] [stdout] ea18e53655dcd7774929f991c19c62e16756015d1fe9817564703be6d07ccd7f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/steveklabnik/not-the-rust-blog:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 3fb6da5d74f061dcd498ae7c33dc3c109d4b6641c3a32de81a25c7da1cbdf1a7 [INFO] running `"docker" "start" "-a" "3fb6da5d74f061dcd498ae7c33dc3c109d4b6641c3a32de81a25c7da1cbdf1a7"` [INFO] [stderr] Compiling blog v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:42:73 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(out_directory: T, posts_directory: T) -> Result> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn 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/main.rs:61:58 [INFO] [stderr] | [INFO] [stderr] 61 | fn load_posts(dir: PathBuf) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:121:40 [INFO] [stderr] | [INFO] [stderr] 121 | fn render(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:161:46 [INFO] [stderr] | [INFO] [stderr] 161 | fn render_index(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:173:46 [INFO] [stderr] | [INFO] [stderr] 173 | fn render_posts(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:200:51 [INFO] [stderr] | [INFO] [stderr] 200 | fn copy_static_files(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:219:25 [INFO] [stderr] | [INFO] [stderr] 219 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:230:29 [INFO] [stderr] | [INFO] [stderr] 230 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `"docker" "inspect" "3fb6da5d74f061dcd498ae7c33dc3c109d4b6641c3a32de81a25c7da1cbdf1a7"` [INFO] running `"docker" "rm" "-f" "3fb6da5d74f061dcd498ae7c33dc3c109d4b6641c3a32de81a25c7da1cbdf1a7"` [INFO] [stdout] 3fb6da5d74f061dcd498ae7c33dc3c109d4b6641c3a32de81a25c7da1cbdf1a7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/steveklabnik/not-the-rust-blog:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] a6511b2125d1822f403ac43e0d409eae78101eae926fe845ad98a2b281e31176 [INFO] running `"docker" "start" "-a" "a6511b2125d1822f403ac43e0d409eae78101eae926fe845ad98a2b281e31176"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/blog-7fe04292dac51d7e [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" "a6511b2125d1822f403ac43e0d409eae78101eae926fe845ad98a2b281e31176"` [INFO] running `"docker" "rm" "-f" "a6511b2125d1822f403ac43e0d409eae78101eae926fe845ad98a2b281e31176"` [INFO] [stdout] a6511b2125d1822f403ac43e0d409eae78101eae926fe845ad98a2b281e31176