Dec 07 17:20:16.508 INFO testing ev3dev-lang-rust-0.4.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:20:16.508 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 17:20:16.990 INFO [stdout] 47fdea926ec5cd3bff14d809bdb5f30afaaf2b200711018d179ba9b46888e300
Dec 07 17:20:16.992 INFO running `"docker" "start" "-a" "47fdea926ec5cd3bff14d809bdb5f30afaaf2b200711018d179ba9b46888e300"`
Dec 07 17:20:19.267 INFO [stderr] usermod: no changes
Dec 07 17:20:19.324 INFO [stderr]    Compiling ev3dev-lang-rust v0.4.0 (/source)
Dec 07 17:20:21.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Dec 07 17:20:21.780 INFO [stderr] su: No module specific data is present
Dec 07 17:20:22.734 INFO running `"docker" "inspect" "47fdea926ec5cd3bff14d809bdb5f30afaaf2b200711018d179ba9b46888e300"`
Dec 07 17:20:23.034 INFO running `"docker" "rm" "-f" "47fdea926ec5cd3bff14d809bdb5f30afaaf2b200711018d179ba9b46888e300"`
Dec 07 17:20:23.408 INFO [stdout] 47fdea926ec5cd3bff14d809bdb5f30afaaf2b200711018d179ba9b46888e300
Dec 07 17:20:23.416 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 17:20:23.918 INFO [stdout] 9fb928c33a4fc544b3aef25987894d98d14308eb033febb7c19ab52ef889130d
Dec 07 17:20:23.926 INFO running `"docker" "start" "-a" "9fb928c33a4fc544b3aef25987894d98d14308eb033febb7c19ab52ef889130d"`
Dec 07 17:20:25.040 INFO [stderr] usermod: no changes
Dec 07 17:20:25.142 INFO [stderr]    Compiling ev3dev-lang-rust v0.4.0 (/source)
Dec 07 17:20:26.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 07 17:20:26.840 INFO [stderr] su: No module specific data is present
Dec 07 17:20:27.712 INFO running `"docker" "inspect" "9fb928c33a4fc544b3aef25987894d98d14308eb033febb7c19ab52ef889130d"`
Dec 07 17:20:28.068 INFO running `"docker" "rm" "-f" "9fb928c33a4fc544b3aef25987894d98d14308eb033febb7c19ab52ef889130d"`
Dec 07 17:20:28.396 INFO [stdout] 9fb928c33a4fc544b3aef25987894d98d14308eb033febb7c19ab52ef889130d
Dec 07 17:20:28.404 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 17:20:28.757 INFO [stdout] a6ae02b17015e9b33e40fbb9b6365c870fddaef5cd7e0a317af6f4e10d6afd45
Dec 07 17:20:28.762 INFO running `"docker" "start" "-a" "a6ae02b17015e9b33e40fbb9b6365c870fddaef5cd7e0a317af6f4e10d6afd45"`
Dec 07 17:20:29.940 INFO [stderr] usermod: no changes
Dec 07 17:20:30.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 17:20:30.060 INFO [stderr]      Running /target/debug/deps/ev3dev_lang_rust-60285a4cf3dc5854
Dec 07 17:20:30.060 INFO [stdout] 
Dec 07 17:20:30.060 INFO [stderr]    Doc-tests ev3dev-lang-rust
Dec 07 17:20:30.060 INFO [stdout] running 1 test
Dec 07 17:20:30.060 INFO [stdout] test tests::it_works ... ok
Dec 07 17:20:30.060 INFO [stdout] 
Dec 07 17:20:30.060 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:20:30.060 INFO [stdout] 
Dec 07 17:20:31.167 INFO [stdout] 
Dec 07 17:20:31.167 INFO [stdout] running 0 tests
Dec 07 17:20:31.167 INFO [stdout] 
Dec 07 17:20:31.167 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:20:31.167 INFO [stdout] 
Dec 07 17:20:31.175 INFO [stderr] su: No module specific data is present
Dec 07 17:20:31.892 INFO running `"docker" "inspect" "a6ae02b17015e9b33e40fbb9b6365c870fddaef5cd7e0a317af6f4e10d6afd45"`
Dec 07 17:20:32.188 INFO running `"docker" "rm" "-f" "a6ae02b17015e9b33e40fbb9b6365c870fddaef5cd7e0a317af6f4e10d6afd45"`
Dec 07 17:20:32.504 INFO [stdout] a6ae02b17015e9b33e40fbb9b6365c870fddaef5cd7e0a317af6f4e10d6afd45