[INFO] crate error-chain-mini 0.2.0 is already in cache [INFO] extracting crate error-chain-mini 0.2.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/error-chain-mini/0.2.0 [INFO] extracting crate error-chain-mini 0.2.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/error-chain-mini/0.2.0 [INFO] validating manifest of error-chain-mini-0.2.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of error-chain-mini-0.2.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing error-chain-mini-0.2.0 [INFO] finished frobbing error-chain-mini-0.2.0 [INFO] frobbed toml for error-chain-mini-0.2.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/error-chain-mini/0.2.0/Cargo.toml [INFO] started frobbing error-chain-mini-0.2.0 [INFO] finished frobbing error-chain-mini-0.2.0 [INFO] frobbed toml for error-chain-mini-0.2.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/error-chain-mini/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing error-chain-mini-0.2.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/error-chain-mini/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 08dbbc645246929c450bc393a21db45091ca9b960f0180bab4c268e113649796 [INFO] running `"docker" "start" "-a" "08dbbc645246929c450bc393a21db45091ca9b960f0180bab4c268e113649796"` [INFO] [stderr] Compiling error-chain-mini v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `"docker" "inspect" "08dbbc645246929c450bc393a21db45091ca9b960f0180bab4c268e113649796"` [INFO] running `"docker" "rm" "-f" "08dbbc645246929c450bc393a21db45091ca9b960f0180bab4c268e113649796"` [INFO] [stdout] 08dbbc645246929c450bc393a21db45091ca9b960f0180bab4c268e113649796 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/error-chain-mini/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 203652bb31dfcac8450464525b74aadea526a167b9a5c600c1c508023b5b1458 [INFO] running `"docker" "start" "-a" "203652bb31dfcac8450464525b74aadea526a167b9a5c600c1c508023b5b1458"` [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling synstructure v0.8.1 [INFO] [stderr] Compiling error-chain-mini-derive v0.2.0 [INFO] [stderr] Compiling error-chain-mini v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `Kind2` [INFO] [stderr] --> tests/derive_tests.rs:106:9 [INFO] [stderr] | [INFO] [stderr] 106 | Kind2, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.75s [INFO] running `"docker" "inspect" "203652bb31dfcac8450464525b74aadea526a167b9a5c600c1c508023b5b1458"` [INFO] running `"docker" "rm" "-f" "203652bb31dfcac8450464525b74aadea526a167b9a5c600c1c508023b5b1458"` [INFO] [stdout] 203652bb31dfcac8450464525b74aadea526a167b9a5c600c1c508023b5b1458 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/error-chain-mini/0.2.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 50e34fccad50e2a1862fa6f578d096db26974a154a47cfb8b9ee4c220d5baa33 [INFO] running `"docker" "start" "-a" "50e34fccad50e2a1862fa6f578d096db26974a154a47cfb8b9ee4c220d5baa33"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/error_chain_mini-612af343bed9f9bb [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::io ... ok [INFO] [stdout] test test::index ... ok [INFO] [stdout] test test::display ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/derive_tests-614b2e60ed429738 [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test display ... ignored [INFO] [stdout] test detailed_enum_2 ... ok [INFO] [stdout] test detailed_enum_rev ... ok [INFO] [stdout] test detailed_struct ... ok [INFO] [stdout] test detailed_enum_1 ... ok [INFO] [stdout] test short_struct ... ok [INFO] [stdout] test nomsg_enum ... ok [INFO] [stdout] test short_enum ... ok [INFO] [stdout] test nomsg_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests error-chain-mini [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] test src/lib.rs - ErrorKind::full (line 139) ... ok [INFO] [stdout] test src/lib.rs - ChainedError::contexts (line 293) ... ok [INFO] [stdout] test src/lib.rs - ChainedError::kind (line 271) ... ok [INFO] [stdout] test src/lib.rs - ChainedError::convert (line 331) ... ok [INFO] [stdout] test src/lib.rs - ChainedError::convert_with (line 380) ... ok [INFO] [stdout] test src/lib.rs - ErrorKind (line 44) ... ok [INFO] [stdout] test src/lib.rs - ErrorKind (line 90) ... ok [INFO] [stdout] test src/lib.rs - ErrorKind::into_err (line 166) ... ok [INFO] [stdout] test src/lib.rs - ErrorKind::into_with (line 187) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::convert (line 516) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::chain_err (line 452) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::into_chained (line 485) ... ok [INFO] [stdout] test src/lib.rs - ResultExt::convert_with (line 560) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "50e34fccad50e2a1862fa6f578d096db26974a154a47cfb8b9ee4c220d5baa33"` [INFO] running `"docker" "rm" "-f" "50e34fccad50e2a1862fa6f578d096db26974a154a47cfb8b9ee4c220d5baa33"` [INFO] [stdout] 50e34fccad50e2a1862fa6f578d096db26974a154a47cfb8b9ee4c220d5baa33