Dec 15 15:30:14.001 INFO testing ev3dev-lang-rust-0.4.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:30:14.001 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 15:30:14.434 INFO [stdout] d7e9e3289dc07faf9deaed43995a5b51e52b9f3dea9bed092ed9816aff7190d3
Dec 15 15:30:14.436 INFO running `"docker" "start" "-a" "d7e9e3289dc07faf9deaed43995a5b51e52b9f3dea9bed092ed9816aff7190d3"`
Dec 15 15:30:16.246 INFO [stderr] usermod: no changes
Dec 15 15:30:16.303 INFO [stderr]    Compiling ev3dev-lang-rust v0.4.0 (/source)
Dec 15 15:30:18.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Dec 15 15:30:18.499 INFO [stderr] su: No module specific data is present
Dec 15 15:30:19.352 INFO running `"docker" "inspect" "d7e9e3289dc07faf9deaed43995a5b51e52b9f3dea9bed092ed9816aff7190d3"`
Dec 15 15:30:19.641 INFO running `"docker" "rm" "-f" "d7e9e3289dc07faf9deaed43995a5b51e52b9f3dea9bed092ed9816aff7190d3"`
Dec 15 15:30:19.876 INFO [stdout] d7e9e3289dc07faf9deaed43995a5b51e52b9f3dea9bed092ed9816aff7190d3
Dec 15 15:30:19.881 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 15:30:20.340 INFO [stdout] 796d6b423b2756e25e8f1cdeb13880f04309bf0af5c48a3da66a2afc4e8a615f
Dec 15 15:30:20.347 INFO running `"docker" "start" "-a" "796d6b423b2756e25e8f1cdeb13880f04309bf0af5c48a3da66a2afc4e8a615f"`
Dec 15 15:30:21.605 INFO [stderr] usermod: no changes
Dec 15 15:30:21.643 INFO [stderr]    Compiling ev3dev-lang-rust v0.4.0 (/source)
Dec 15 15:30:23.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 15 15:30:23.112 INFO [stderr] su: No module specific data is present
Dec 15 15:30:24.207 INFO running `"docker" "inspect" "796d6b423b2756e25e8f1cdeb13880f04309bf0af5c48a3da66a2afc4e8a615f"`
Dec 15 15:30:24.467 INFO running `"docker" "rm" "-f" "796d6b423b2756e25e8f1cdeb13880f04309bf0af5c48a3da66a2afc4e8a615f"`
Dec 15 15:30:24.715 INFO [stdout] 796d6b423b2756e25e8f1cdeb13880f04309bf0af5c48a3da66a2afc4e8a615f
Dec 15 15:30:24.718 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 15:30:25.164 INFO [stdout] a94c38c3d4faa5b21bee40ca4d0e0e53ba35a93c7ba87578ca459c0b33d787c6
Dec 15 15:30:25.169 INFO running `"docker" "start" "-a" "a94c38c3d4faa5b21bee40ca4d0e0e53ba35a93c7ba87578ca459c0b33d787c6"`
Dec 15 15:30:26.344 INFO [stderr] usermod: no changes
Dec 15 15:30:26.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 15:30:26.439 INFO [stderr]      Running /target/debug/deps/ev3dev_lang_rust-5401658ac03f2a3c
Dec 15 15:30:26.439 INFO [stdout] 
Dec 15 15:30:26.439 INFO [stdout] running 1 test
Dec 15 15:30:26.443 INFO [stdout] test tests::it_works ... ok
Dec 15 15:30:26.443 INFO [stdout] 
Dec 15 15:30:26.443 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:30:26.443 INFO [stdout] 
Dec 15 15:30:26.443 INFO [stderr]    Doc-tests ev3dev-lang-rust
Dec 15 15:30:27.536 INFO [stdout] 
Dec 15 15:30:27.536 INFO [stdout] running 0 tests
Dec 15 15:30:27.536 INFO [stdout] 
Dec 15 15:30:27.537 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:30:27.537 INFO [stdout] 
Dec 15 15:30:27.551 INFO [stderr] su: No module specific data is present
Dec 15 15:30:28.783 INFO running `"docker" "inspect" "a94c38c3d4faa5b21bee40ca4d0e0e53ba35a93c7ba87578ca459c0b33d787c6"`
Dec 15 15:30:29.145 INFO running `"docker" "rm" "-f" "a94c38c3d4faa5b21bee40ca4d0e0e53ba35a93c7ba87578ca459c0b33d787c6"`
Dec 15 15:30:29.455 INFO [stdout] a94c38c3d4faa5b21bee40ca4d0e0e53ba35a93c7ba87578ca459c0b33d787c6