Dec 07 18:17:10.225 INFO testing dual-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 18:17:10.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 18:17:10.662 INFO [stdout] da941f7fb61f98119244a4946dee942765b9264fede1d2cd41b4bbe3040808f4
Dec 07 18:17:10.662 INFO running `"docker" "start" "-a" "da941f7fb61f98119244a4946dee942765b9264fede1d2cd41b4bbe3040808f4"`
Dec 07 18:17:12.960 INFO [stderr] usermod: no changes
Dec 07 18:17:13.008 INFO [stderr] warning: path `/source/src/dual.rs` was erroneously implicitly accepted for library `dual`,
Dec 07 18:17:13.008 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 07 18:17:13.100 INFO [stderr]    Compiling dual v0.2.0 (/source)
Dec 07 18:17:14.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Dec 07 18:17:14.131 INFO [stderr] su: No module specific data is present
Dec 07 18:17:15.044 INFO running `"docker" "inspect" "da941f7fb61f98119244a4946dee942765b9264fede1d2cd41b4bbe3040808f4"`
Dec 07 18:17:15.306 INFO running `"docker" "rm" "-f" "da941f7fb61f98119244a4946dee942765b9264fede1d2cd41b4bbe3040808f4"`
Dec 07 18:17:15.612 INFO [stdout] da941f7fb61f98119244a4946dee942765b9264fede1d2cd41b4bbe3040808f4
Dec 07 18:17:15.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 18:17:15.980 INFO [stdout] da405298fef0e990ae0d5b4c42399d2fc8c8954d187d62fdd626c4bf28141f31
Dec 07 18:17:15.988 INFO running `"docker" "start" "-a" "da405298fef0e990ae0d5b4c42399d2fc8c8954d187d62fdd626c4bf28141f31"`
Dec 07 18:17:17.468 INFO [stderr] usermod: no changes
Dec 07 18:17:17.536 INFO [stderr] warning: path `/source/src/dual.rs` was erroneously implicitly accepted for library `dual`,
Dec 07 18:17:17.536 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 07 18:17:17.589 INFO [stderr]    Compiling dual v0.2.0 (/source)
Dec 07 18:17:18.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 07 18:17:18.957 INFO [stderr] su: No module specific data is present
Dec 07 18:17:20.621 INFO running `"docker" "inspect" "da405298fef0e990ae0d5b4c42399d2fc8c8954d187d62fdd626c4bf28141f31"`
Dec 07 18:17:20.920 INFO running `"docker" "rm" "-f" "da405298fef0e990ae0d5b4c42399d2fc8c8954d187d62fdd626c4bf28141f31"`
Dec 07 18:17:21.200 INFO [stdout] da405298fef0e990ae0d5b4c42399d2fc8c8954d187d62fdd626c4bf28141f31
Dec 07 18:17:21.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 18:17:21.785 INFO [stdout] ab05cf6ec8ec253525846f538c7fb2557159ae0c80c2c1b8158748d5c5db7d37
Dec 07 18:17:21.787 INFO running `"docker" "start" "-a" "ab05cf6ec8ec253525846f538c7fb2557159ae0c80c2c1b8158748d5c5db7d37"`
Dec 07 18:17:23.227 INFO [stderr] usermod: no changes
Dec 07 18:17:23.286 INFO [stderr] warning: path `/source/src/dual.rs` was erroneously implicitly accepted for library `dual`,
Dec 07 18:17:23.286 INFO [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
Dec 07 18:17:23.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 18:17:23.344 INFO [stderr]      Running /target/debug/deps/dual-81cf4cc66e2b10c5
Dec 07 18:17:23.348 INFO [stdout] 
Dec 07 18:17:23.348 INFO [stdout] running 0 tests
Dec 07 18:17:23.348 INFO [stdout] 
Dec 07 18:17:23.348 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:17:23.348 INFO [stdout] 
Dec 07 18:17:23.352 INFO [stderr]    Doc-tests dual
Dec 07 18:17:24.643 INFO [stdout] 
Dec 07 18:17:24.643 INFO [stdout] running 0 tests
Dec 07 18:17:24.643 INFO [stdout] 
Dec 07 18:17:24.643 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:17:24.643 INFO [stdout] 
Dec 07 18:17:24.645 INFO [stderr] su: No module specific data is present
Dec 07 18:17:25.767 INFO running `"docker" "inspect" "ab05cf6ec8ec253525846f538c7fb2557159ae0c80c2c1b8158748d5c5db7d37"`
Dec 07 18:17:25.862 INFO running `"docker" "rm" "-f" "ab05cf6ec8ec253525846f538c7fb2557159ae0c80c2c1b8158748d5c5db7d37"`
Dec 07 18:17:25.948 INFO [stdout] ab05cf6ec8ec253525846f538c7fb2557159ae0c80c2c1b8158748d5c5db7d37