Dec 15 15:48:47.463 INFO testing environment-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:48:47.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 15:48:47.843 INFO [stdout] a1e5048b43c1d32beb7ad9abb8246a71e71be933b84cd598687a93a8bcdcd5fe
Dec 15 15:48:47.851 INFO running `"docker" "start" "-a" "a1e5048b43c1d32beb7ad9abb8246a71e71be933b84cd598687a93a8bcdcd5fe"`
Dec 15 15:48:49.882 INFO [stderr] usermod: no changes
Dec 15 15:48:49.970 INFO [stderr]    Compiling environment v0.1.1 (/source)
Dec 15 15:48:50.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 15 15:48:51.000 INFO [stderr] su: No module specific data is present
Dec 15 15:48:51.668 INFO running `"docker" "inspect" "a1e5048b43c1d32beb7ad9abb8246a71e71be933b84cd598687a93a8bcdcd5fe"`
Dec 15 15:48:51.812 INFO running `"docker" "rm" "-f" "a1e5048b43c1d32beb7ad9abb8246a71e71be933b84cd598687a93a8bcdcd5fe"`
Dec 15 15:48:51.945 INFO [stdout] a1e5048b43c1d32beb7ad9abb8246a71e71be933b84cd598687a93a8bcdcd5fe
Dec 15 15:48:51.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 15:48:52.239 INFO [stdout] 6abb4332f0721003aa6a017e746920f0f9406a64056734ae92620778b557ba8f
Dec 15 15:48:52.241 INFO running `"docker" "start" "-a" "6abb4332f0721003aa6a017e746920f0f9406a64056734ae92620778b557ba8f"`
Dec 15 15:48:52.665 INFO [stderr] usermod: no changes
Dec 15 15:48:52.695 INFO [stderr]    Compiling environment v0.1.1 (/source)
Dec 15 15:48:54.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Dec 15 15:48:54.358 INFO [stderr] su: No module specific data is present
Dec 15 15:48:54.670 INFO running `"docker" "inspect" "6abb4332f0721003aa6a017e746920f0f9406a64056734ae92620778b557ba8f"`
Dec 15 15:48:54.749 INFO running `"docker" "rm" "-f" "6abb4332f0721003aa6a017e746920f0f9406a64056734ae92620778b557ba8f"`
Dec 15 15:48:54.987 INFO [stdout] 6abb4332f0721003aa6a017e746920f0f9406a64056734ae92620778b557ba8f
Dec 15 15:48:54.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 15:48:55.189 INFO [stdout] d24c5e8670d32d8dc69b6700cde0bb418a436a8dde56f7a6f6cb0e580df241d4
Dec 15 15:48:55.191 INFO running `"docker" "start" "-a" "d24c5e8670d32d8dc69b6700cde0bb418a436a8dde56f7a6f6cb0e580df241d4"`
Dec 15 15:48:55.755 INFO [stderr] usermod: no changes
Dec 15 15:48:55.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 15:48:55.782 INFO [stderr]      Running /target/debug/deps/environment-56b8339dd8b70b7c
Dec 15 15:48:55.782 INFO [stdout] 
Dec 15 15:48:55.782 INFO [stdout] running 6 tests
Dec 15 15:48:55.785 INFO [stdout] test test::in_place_mod ... ok
Dec 15 15:48:55.787 INFO [stdout] test test::take_ownership ... ok
Dec 15 15:48:55.787 INFO [stdout] test test::take_vec ... ok
Dec 15 15:48:55.787 INFO [stdout] test test::in_place_mod2 ... ok
Dec 15 15:48:55.788 INFO [stdout] test test::in_place_mod3 ... ok
Dec 15 15:48:55.789 INFO [stdout] test test::empty_env ... ok
Dec 15 15:48:55.789 INFO [stdout] 
Dec 15 15:48:55.789 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:48:55.789 INFO [stdout] 
Dec 15 15:48:55.789 INFO [stderr]    Doc-tests environment
Dec 15 15:48:56.694 INFO [stdout] 
Dec 15 15:48:56.694 INFO [stdout] running 3 tests
Dec 15 15:48:58.407 INFO [stdout] test src/lib.rs - Environment::insert (line 60) ... ok
Dec 15 15:48:58.663 INFO [stdout] test src/lib.rs - Environment::empty (line 46) ... ok
Dec 15 15:48:58.984 INFO [stdout] test src/lib.rs - Environment::inherit (line 26) ... ok
Dec 15 15:48:58.984 INFO [stdout] 
Dec 15 15:48:58.984 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:48:58.984 INFO [stdout] 
Dec 15 15:48:59.001 INFO [stderr] su: No module specific data is present
Dec 15 15:48:59.365 INFO running `"docker" "inspect" "d24c5e8670d32d8dc69b6700cde0bb418a436a8dde56f7a6f6cb0e580df241d4"`
Dec 15 15:48:59.480 INFO running `"docker" "rm" "-f" "d24c5e8670d32d8dc69b6700cde0bb418a436a8dde56f7a6f6cb0e580df241d4"`
Dec 15 15:48:59.581 INFO [stdout] d24c5e8670d32d8dc69b6700cde0bb418a436a8dde56f7a6f6cb0e580df241d4