Dec 07 09:49:17.657 INFO testing isolate-0.1.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 09:49:17.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:49:18.204 INFO [stdout] 0e87820a7e47fda9addf0664961a7e990c307c4fefe64fb766c9ec716be23a81
Dec 07 09:49:18.206 INFO running `"docker" "start" "-a" "0e87820a7e47fda9addf0664961a7e990c307c4fefe64fb766c9ec716be23a81"`
Dec 07 09:49:19.745 INFO [stderr] usermod: no changes
Dec 07 09:49:19.869 INFO [stderr]    Compiling unshare v0.2.0
Dec 07 09:49:23.328 INFO [stderr]    Compiling isolate v0.1.2 (/source)
Dec 07 09:49:28.080 INFO [stderr] warning: field is never used: `config`
Dec 07 09:49:28.080 INFO [stderr]    --> src/main.rs:144:5
Dec 07 09:49:28.080 INFO [stderr]     |
Dec 07 09:49:28.080 INFO [stderr] 144 |     config: Configuration,
Dec 07 09:49:28.080 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:49:28.080 INFO [stderr]     |
Dec 07 09:49:28.080 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 09:49:28.080 INFO [stderr] 
Dec 07 09:49:30.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.16s
Dec 07 09:49:30.937 INFO [stderr] su: No module specific data is present
Dec 07 09:49:31.790 INFO running `"docker" "inspect" "0e87820a7e47fda9addf0664961a7e990c307c4fefe64fb766c9ec716be23a81"`
Dec 07 09:49:32.042 INFO running `"docker" "rm" "-f" "0e87820a7e47fda9addf0664961a7e990c307c4fefe64fb766c9ec716be23a81"`
Dec 07 09:49:32.332 INFO [stdout] 0e87820a7e47fda9addf0664961a7e990c307c4fefe64fb766c9ec716be23a81
Dec 07 09:49:32.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:49:32.784 INFO [stdout] 03258aa303a23708e03b38ee83555d7422a18125ea5020ae52c0aaabc8f03d26
Dec 07 09:49:32.792 INFO running `"docker" "start" "-a" "03258aa303a23708e03b38ee83555d7422a18125ea5020ae52c0aaabc8f03d26"`
Dec 07 09:49:33.956 INFO [stderr] usermod: no changes
Dec 07 09:49:34.076 INFO [stderr]    Compiling isolate v0.1.2 (/source)
Dec 07 09:49:36.580 INFO [stderr] warning: field is never used: `config`
Dec 07 09:49:36.580 INFO [stderr]    --> src/main.rs:144:5
Dec 07 09:49:36.580 INFO [stderr]     |
Dec 07 09:49:36.580 INFO [stderr] 144 |     config: Configuration,
Dec 07 09:49:36.580 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 07 09:49:36.580 INFO [stderr]     |
Dec 07 09:49:36.580 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 07 09:49:36.580 INFO [stderr] 
Dec 07 09:49:36.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Dec 07 09:49:36.902 INFO [stderr] su: No module specific data is present
Dec 07 09:49:37.772 INFO running `"docker" "inspect" "03258aa303a23708e03b38ee83555d7422a18125ea5020ae52c0aaabc8f03d26"`
Dec 07 09:49:38.058 INFO running `"docker" "rm" "-f" "03258aa303a23708e03b38ee83555d7422a18125ea5020ae52c0aaabc8f03d26"`
Dec 07 09:49:38.336 INFO [stdout] 03258aa303a23708e03b38ee83555d7422a18125ea5020ae52c0aaabc8f03d26
Dec 07 09:49:38.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:49:38.702 INFO [stdout] b3f1ff93639cfa7fba2392c5947b6825253bfd74f98a27e6131eaf2d6d2e6427
Dec 07 09:49:38.704 INFO running `"docker" "start" "-a" "b3f1ff93639cfa7fba2392c5947b6825253bfd74f98a27e6131eaf2d6d2e6427"`
Dec 07 09:49:39.615 INFO [stderr] usermod: no changes
Dec 07 09:49:39.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 09:49:39.715 INFO [stdout] 
Dec 07 09:49:39.715 INFO [stderr]      Running /target/debug/deps/isolate-30ebf5f259f3c734
Dec 07 09:49:39.715 INFO [stdout] running 0 tests
Dec 07 09:49:39.715 INFO [stdout] 
Dec 07 09:49:39.715 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 09:49:39.715 INFO [stdout] 
Dec 07 09:49:39.721 INFO [stderr] su: No module specific data is present
Dec 07 09:49:40.272 INFO running `"docker" "inspect" "b3f1ff93639cfa7fba2392c5947b6825253bfd74f98a27e6131eaf2d6d2e6427"`
Dec 07 09:49:40.550 INFO running `"docker" "rm" "-f" "b3f1ff93639cfa7fba2392c5947b6825253bfd74f98a27e6131eaf2d6d2e6427"`
Dec 07 09:49:40.952 INFO [stdout] b3f1ff93639cfa7fba2392c5947b6825253bfd74f98a27e6131eaf2d6d2e6427