[INFO] crate clanker 0.4.3 is already in cache
[INFO] testing clanker-0.4.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate clanker 0.4.3 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate clanker 0.4.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate clanker 0.4.3
[INFO] finished tweaking crates.io crate clanker 0.4.3
[INFO] tweaked toml for crates.io crate clanker 0.4.3 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] ac313fb92914617bf4090c510456843242e15b025d2d5751dbe23ee67e7d5b91
[INFO] running `"docker" "start" "-a" "ac313fb92914617bf4090c510456843242e15b025d2d5751dbe23ee67e7d5b91"`
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling clanker v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `Green`
[INFO] [stderr]   --> src/color.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub struct Green<'a, T: Display + ?Sized> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.74s
[INFO] running `"docker" "inspect" "ac313fb92914617bf4090c510456843242e15b025d2d5751dbe23ee67e7d5b91"`
[INFO] running `"docker" "rm" "-f" "ac313fb92914617bf4090c510456843242e15b025d2d5751dbe23ee67e7d5b91"`
[INFO] [stdout] ac313fb92914617bf4090c510456843242e15b025d2d5751dbe23ee67e7d5b91
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41a5a15f071393863b428496cb066cca8a0512e3e87a06c2c33486b15f67b035
[INFO] running `"docker" "start" "-a" "41a5a15f071393863b428496cb066cca8a0512e3e87a06c2c33486b15f67b035"`
[INFO] [stderr]    Compiling clanker v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `Green`
[INFO] [stderr]   --> src/color.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub struct Green<'a, T: Display + ?Sized> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "41a5a15f071393863b428496cb066cca8a0512e3e87a06c2c33486b15f67b035"`
[INFO] running `"docker" "rm" "-f" "41a5a15f071393863b428496cb066cca8a0512e3e87a06c2c33486b15f67b035"`
[INFO] [stdout] 41a5a15f071393863b428496cb066cca8a0512e3e87a06c2c33486b15f67b035
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 4b44885d671fa8ce51a539145cb7fcadbc642c3180051e9dd05a713a0ae2591e
[INFO] running `"docker" "start" "-a" "4b44885d671fa8ce51a539145cb7fcadbc642c3180051e9dd05a713a0ae2591e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clanker-e6fd7e3747824b92
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test compress::tests::compress_home ... ok
[INFO] [stdout] test compress::tests::compress_home_config ... ok
[INFO] [stdout] test compress::tests::compress_home_long ... ok
[INFO] [stdout] test compress::tests::compress_many_dots ... ok
[INFO] [stdout] test compress::tests::compress_long ... ok
[INFO] [stdout] test compress::tests::compress_root ... ok
[INFO] [stdout] test compress::tests::compress_root_long ... 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/clanker_prompt-51bf0383d224f2b6
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test compress::tests::compress_home ... ok
[INFO] [stdout] test compress::tests::compress_home_config ... ok
[INFO] [stdout] test compress::tests::compress_home_long ... ok
[INFO] [stdout] test compress::tests::compress_long ... ok
[INFO] [stdout] test compress::tests::compress_many_dots ... ok
[INFO] [stdout] test compress::tests::compress_root ... ok
[INFO] [stdout] test compress::tests::compress_root_long ... 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/clanker_right_prompt-22f1cb4dfef06dc6
[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]      Running /opt/rustwide/target/debug/deps/clanker_title-f36b56337e3e1d30
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test compress::tests::compress_home ... ok
[INFO] [stdout] test compress::tests::compress_home_config ... ok
[INFO] [stdout] test compress::tests::compress_home_long ... ok
[INFO] [stdout] test compress::tests::compress_many_dots ... ok
[INFO] [stdout] test compress::tests::compress_long ... ok
[INFO] [stdout] test compress::tests::compress_root ... ok
[INFO] [stdout] test compress::tests::compress_root_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clanker
[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" "4b44885d671fa8ce51a539145cb7fcadbc642c3180051e9dd05a713a0ae2591e"`
[INFO] running `"docker" "rm" "-f" "4b44885d671fa8ce51a539145cb7fcadbc642c3180051e9dd05a713a0ae2591e"`
[INFO] [stdout] 4b44885d671fa8ce51a539145cb7fcadbc642c3180051e9dd05a713a0ae2591e