[INFO] crate website-icon-extract 0.4.0 is already in cache [INFO] extracting crate website-icon-extract 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/website-icon-extract/0.4.0 [INFO] extracting crate website-icon-extract 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/website-icon-extract/0.4.0 [INFO] validating manifest of website-icon-extract-0.4.0 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 website-icon-extract-0.4.0 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 website-icon-extract-0.4.0 [INFO] finished frobbing website-icon-extract-0.4.0 [INFO] frobbed toml for website-icon-extract-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/website-icon-extract/0.4.0/Cargo.toml [INFO] started frobbing website-icon-extract-0.4.0 [INFO] finished frobbing website-icon-extract-0.4.0 [INFO] frobbed toml for website-icon-extract-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/website-icon-extract/0.4.0/Cargo.toml [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 website-icon-extract-0.4.0 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-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/website-icon-extract/0.4.0:/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] bae19533d078b29ec14575f4f82fd6c2476053220666b94ea85d9cf96b051aae [INFO] running `"docker" "start" "-a" "bae19533d078b29ec14575f4f82fd6c2476053220666b94ea85d9cf96b051aae"` [INFO] [stderr] Compiling quick-xml v0.12.4 [INFO] [stderr] Compiling website-icon-extract v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | type BoxResult = 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/request.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | readable: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:72:71 [INFO] [stderr] | [INFO] [stderr] 72 | fn normalize_url(base_url_str: &str, url: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:229:39 [INFO] [stderr] | [INFO] [stderr] 229 | fn read_stream_until(stream: &mut Read, condition: &'static [u8]) -> BoxResult { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:260:47 [INFO] [stderr] | [INFO] [stderr] 260 | fn send_request(agent: &str, stream: &mut Write, host: &str, path: &str) -> BoxResult<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:293:34 [INFO] [stderr] | [INFO] [stderr] 293 | fn read_request(stream: &mut Read) -> BoxResult { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:96 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn extract_icons(url: &str, user_agent: &str, tcp_timeout: u32) -> 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/lib.rs:64:71 [INFO] [stderr] | [INFO] [stderr] 64 | fn normalize_url(base_url_str: &str, url: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:70:64 [INFO] [stderr] | [INFO] [stderr] 70 | fn analyze_location(mut x: Request) -> 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/lib.rs:153:62 [INFO] [stderr] | [INFO] [stderr] 153 | fn analyze_content(content: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/request.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut stream = TcpStream::connect_timeout( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.85s [INFO] running `"docker" "inspect" "bae19533d078b29ec14575f4f82fd6c2476053220666b94ea85d9cf96b051aae"` [INFO] running `"docker" "rm" "-f" "bae19533d078b29ec14575f4f82fd6c2476053220666b94ea85d9cf96b051aae"` [INFO] [stdout] bae19533d078b29ec14575f4f82fd6c2476053220666b94ea85d9cf96b051aae [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/website-icon-extract/0.4.0:/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] b6dcd2a6cdfbd676973bab8a33808a454d90334aff8b2c9ea318c6ad9a113cd0 [INFO] running `"docker" "start" "-a" "b6dcd2a6cdfbd676973bab8a33808a454d90334aff8b2c9ea318c6ad9a113cd0"` [INFO] [stderr] Compiling website-icon-extract v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | type BoxResult = 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/request.rs:50:19 [INFO] [stderr] | [INFO] [stderr] 50 | readable: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:72:71 [INFO] [stderr] | [INFO] [stderr] 72 | fn normalize_url(base_url_str: &str, url: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:229:39 [INFO] [stderr] | [INFO] [stderr] 229 | fn read_stream_until(stream: &mut Read, condition: &'static [u8]) -> BoxResult { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:260:47 [INFO] [stderr] | [INFO] [stderr] 260 | fn send_request(agent: &str, stream: &mut Write, host: &str, path: &str) -> BoxResult<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:293:34 [INFO] [stderr] | [INFO] [stderr] 293 | fn read_request(stream: &mut Read) -> BoxResult { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:35:96 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn extract_icons(url: &str, user_agent: &str, tcp_timeout: u32) -> 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/lib.rs:64:71 [INFO] [stderr] | [INFO] [stderr] 64 | fn normalize_url(base_url_str: &str, url: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:70:64 [INFO] [stderr] | [INFO] [stderr] 70 | fn analyze_location(mut x: Request) -> 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/lib.rs:153:62 [INFO] [stderr] | [INFO] [stderr] 153 | fn analyze_content(content: &str) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/request.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | let mut stream = TcpStream::connect_timeout( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.71s [INFO] running `"docker" "inspect" "b6dcd2a6cdfbd676973bab8a33808a454d90334aff8b2c9ea318c6ad9a113cd0"` [INFO] running `"docker" "rm" "-f" "b6dcd2a6cdfbd676973bab8a33808a454d90334aff8b2c9ea318c6ad9a113cd0"` [INFO] [stdout] b6dcd2a6cdfbd676973bab8a33808a454d90334aff8b2c9ea318c6ad9a113cd0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/website-icon-extract/0.4.0:/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] 74e38cf6429b1c42f66e1deae95a1b1986c35c79fd4c90e877fd98f2991631f6 [INFO] running `"docker" "start" "-a" "74e38cf6429b1c42f66e1deae95a1b1986c35c79fd4c90e877fd98f2991631f6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/website_icon_extract-c468e534cf8a4e0d [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 website-icon-extract [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" "74e38cf6429b1c42f66e1deae95a1b1986c35c79fd4c90e877fd98f2991631f6"` [INFO] running `"docker" "rm" "-f" "74e38cf6429b1c42f66e1deae95a1b1986c35c79fd4c90e877fd98f2991631f6"` [INFO] [stdout] 74e38cf6429b1c42f66e1deae95a1b1986c35c79fd4c90e877fd98f2991631f6