Dec 07 11:44:09.669 INFO testing groupable-0.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 11:44:09.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:44:10.144 INFO [stdout] c763d385badaef1e02a245a3e383387f9122399869eb7f10df89b922cd08d7ab
Dec 07 11:44:10.148 INFO running `"docker" "start" "-a" "c763d385badaef1e02a245a3e383387f9122399869eb7f10df89b922cd08d7ab"`
Dec 07 11:44:11.673 INFO [stderr] usermod: no changes
Dec 07 11:44:11.744 INFO [stderr]    Compiling groupable v0.2.0 (/source)
Dec 07 11:44:12.316 INFO [stderr] warning: unused macro definition
Dec 07 11:44:12.316 INFO [stderr]   --> src/lib.rs:69:1
Dec 07 11:44:12.316 INFO [stderr]    |
Dec 07 11:44:12.316 INFO [stderr] 69 | / macro_rules! impl_uint_keyed_iter {
Dec 07 11:44:12.316 INFO [stderr] 70 | |     ($name:ident) => (
Dec 07 11:44:12.316 INFO [stderr] 71 | |         impl <V, U: Extend<V> + FromIterator<V>> FromKeyedIterator<usize, V> for $name<U> {
Dec 07 11:44:12.316 INFO [stderr] 72 | |             fn from_keyed_iter<T: Iterator<Item=(usize, V)>>(iter: T) -> $name<U> {
Dec 07 11:44:12.316 INFO [stderr] ...  |
Dec 07 11:44:12.316 INFO [stderr] 78 | |     )
Dec 07 11:44:12.316 INFO [stderr] 79 | | }
Dec 07 11:44:12.316 INFO [stderr]    | |_^
Dec 07 11:44:12.316 INFO [stderr]    |
Dec 07 11:44:12.316 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 07 11:44:12.316 INFO [stderr] 
Dec 07 11:44:12.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 07 11:44:12.416 INFO [stderr] su: No module specific data is present
Dec 07 11:44:13.786 INFO running `"docker" "inspect" "c763d385badaef1e02a245a3e383387f9122399869eb7f10df89b922cd08d7ab"`
Dec 07 11:44:14.172 INFO running `"docker" "rm" "-f" "c763d385badaef1e02a245a3e383387f9122399869eb7f10df89b922cd08d7ab"`
Dec 07 11:44:14.591 INFO [stdout] c763d385badaef1e02a245a3e383387f9122399869eb7f10df89b922cd08d7ab
Dec 07 11:44:14.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:44:18.326 INFO [stdout] 12ae2fb585f5b4128b6f85bf640652cb496b4c9fdfa99b1d3c9640fcee0aea2b
Dec 07 11:44:18.328 INFO running `"docker" "start" "-a" "12ae2fb585f5b4128b6f85bf640652cb496b4c9fdfa99b1d3c9640fcee0aea2b"`
Dec 07 11:44:18.769 INFO [stderr] usermod: no changes
Dec 07 11:44:18.800 INFO [stderr]    Compiling groupable v0.2.0 (/source)
Dec 07 11:44:19.308 INFO [stderr] warning: unused macro definition
Dec 07 11:44:19.308 INFO [stderr]   --> src/lib.rs:69:1
Dec 07 11:44:19.309 INFO [stderr]    |
Dec 07 11:44:19.309 INFO [stderr] 69 | / macro_rules! impl_uint_keyed_iter {
Dec 07 11:44:19.309 INFO [stderr] 70 | |     ($name:ident) => (
Dec 07 11:44:19.309 INFO [stderr] 71 | |         impl <V, U: Extend<V> + FromIterator<V>> FromKeyedIterator<usize, V> for $name<U> {
Dec 07 11:44:19.309 INFO [stderr] 72 | |             fn from_keyed_iter<T: Iterator<Item=(usize, V)>>(iter: T) -> $name<U> {
Dec 07 11:44:19.309 INFO [stderr] ...  |
Dec 07 11:44:19.309 INFO [stderr] 78 | |     )
Dec 07 11:44:19.309 INFO [stderr] 79 | | }
Dec 07 11:44:19.309 INFO [stderr]    | |_^
Dec 07 11:44:19.309 INFO [stderr]    |
Dec 07 11:44:19.309 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 07 11:44:19.309 INFO [stderr] 
Dec 07 11:44:20.218 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 07 11:44:20.220 INFO [stderr] su: No module specific data is present
Dec 07 11:44:20.567 INFO running `"docker" "inspect" "12ae2fb585f5b4128b6f85bf640652cb496b4c9fdfa99b1d3c9640fcee0aea2b"`
Dec 07 11:44:20.661 INFO running `"docker" "rm" "-f" "12ae2fb585f5b4128b6f85bf640652cb496b4c9fdfa99b1d3c9640fcee0aea2b"`
Dec 07 11:44:20.733 INFO [stdout] 12ae2fb585f5b4128b6f85bf640652cb496b4c9fdfa99b1d3c9640fcee0aea2b
Dec 07 11:44:20.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:44:20.950 INFO [stdout] 115870e204f2c4a5cf7dde7ce2a0a33d10c503cb30f21943ddff87dcd455b9a8
Dec 07 11:44:20.951 INFO running `"docker" "start" "-a" "115870e204f2c4a5cf7dde7ce2a0a33d10c503cb30f21943ddff87dcd455b9a8"`
Dec 07 11:44:21.340 INFO [stderr] usermod: no changes
Dec 07 11:44:21.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 11:44:21.373 INFO [stderr]      Running /target/debug/deps/groupable-5aa06ea3effa3be8
Dec 07 11:44:21.374 INFO [stdout] 
Dec 07 11:44:21.374 INFO [stdout] running 0 tests
Dec 07 11:44:21.374 INFO [stdout] 
Dec 07 11:44:21.375 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:44:21.375 INFO [stdout] 
Dec 07 11:44:21.375 INFO [stderr]      Running /target/debug/deps/groupable_tests-6747214734ac4526
Dec 07 11:44:21.376 INFO [stdout] 
Dec 07 11:44:21.376 INFO [stdout] running 2 tests
Dec 07 11:44:21.376 INFO [stdout] test hashmap ... ok
Dec 07 11:44:21.380 INFO [stdout] test btreemap ... ok
Dec 07 11:44:21.380 INFO [stdout] 
Dec 07 11:44:21.380 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:44:21.380 INFO [stdout] 
Dec 07 11:44:21.381 INFO [stderr]    Doc-tests groupable
Dec 07 11:44:22.130 INFO [stdout] 
Dec 07 11:44:22.130 INFO [stdout] running 1 test
Dec 07 11:44:23.273 INFO [stdout] test src/lib.rs - Groupable::group (line 15) ... ok
Dec 07 11:44:23.273 INFO [stdout] 
Dec 07 11:44:23.273 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:44:23.273 INFO [stdout] 
Dec 07 11:44:23.284 INFO [stderr] su: No module specific data is present
Dec 07 11:44:23.674 INFO running `"docker" "inspect" "115870e204f2c4a5cf7dde7ce2a0a33d10c503cb30f21943ddff87dcd455b9a8"`
Dec 07 11:44:23.859 INFO running `"docker" "rm" "-f" "115870e204f2c4a5cf7dde7ce2a0a33d10c503cb30f21943ddff87dcd455b9a8"`
Dec 07 11:44:24.032 INFO [stdout] 115870e204f2c4a5cf7dde7ce2a0a33d10c503cb30f21943ddff87dcd455b9a8