Dec 15 09:29:03.051 INFO testing groupable-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 09:29:03.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 09:29:04.547 INFO [stdout] 29524a631d8fea87e9ad11f51a55d60381fbd38219f0f2d447a38e5a450f8dff
Dec 15 09:29:04.549 INFO running `"docker" "start" "-a" "29524a631d8fea87e9ad11f51a55d60381fbd38219f0f2d447a38e5a450f8dff"`
Dec 15 09:29:05.021 INFO [stderr] usermod: no changes
Dec 15 09:29:05.050 INFO [stderr]    Compiling groupable v0.2.0 (/source)
Dec 15 09:29:05.542 INFO [stderr] warning: unused macro definition
Dec 15 09:29:05.542 INFO [stderr]   --> src/lib.rs:69:1
Dec 15 09:29:05.542 INFO [stderr]    |
Dec 15 09:29:05.542 INFO [stderr] 69 | / macro_rules! impl_uint_keyed_iter {
Dec 15 09:29:05.542 INFO [stderr] 70 | |     ($name:ident) => (
Dec 15 09:29:05.542 INFO [stderr] 71 | |         impl <V, U: Extend<V> + FromIterator<V>> FromKeyedIterator<usize, V> for $name<U> {
Dec 15 09:29:05.542 INFO [stderr] 72 | |             fn from_keyed_iter<T: Iterator<Item=(usize, V)>>(iter: T) -> $name<U> {
Dec 15 09:29:05.542 INFO [stderr] ...  |
Dec 15 09:29:05.542 INFO [stderr] 78 | |     )
Dec 15 09:29:05.542 INFO [stderr] 79 | | }
Dec 15 09:29:05.542 INFO [stderr]    | |_^
Dec 15 09:29:05.542 INFO [stderr]    |
Dec 15 09:29:05.542 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 15 09:29:05.542 INFO [stderr] 
Dec 15 09:29:05.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 15 09:29:05.595 INFO [stderr] su: No module specific data is present
Dec 15 09:29:05.932 INFO running `"docker" "inspect" "29524a631d8fea87e9ad11f51a55d60381fbd38219f0f2d447a38e5a450f8dff"`
Dec 15 09:29:05.990 INFO running `"docker" "rm" "-f" "29524a631d8fea87e9ad11f51a55d60381fbd38219f0f2d447a38e5a450f8dff"`
Dec 15 09:29:06.077 INFO [stdout] 29524a631d8fea87e9ad11f51a55d60381fbd38219f0f2d447a38e5a450f8dff
Dec 15 09:29:06.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 09:29:06.256 INFO [stdout] beb026b8bb5bab0dd666379454e52d2a31895c859ae55b38f84f285aa907ba8e
Dec 15 09:29:06.257 INFO running `"docker" "start" "-a" "beb026b8bb5bab0dd666379454e52d2a31895c859ae55b38f84f285aa907ba8e"`
Dec 15 09:29:06.914 INFO [stderr] usermod: no changes
Dec 15 09:29:06.934 INFO [stderr]    Compiling groupable v0.2.0 (/source)
Dec 15 09:29:07.516 INFO [stderr] warning: unused macro definition
Dec 15 09:29:07.516 INFO [stderr]   --> src/lib.rs:69:1
Dec 15 09:29:07.516 INFO [stderr]    |
Dec 15 09:29:07.516 INFO [stderr] 69 | / macro_rules! impl_uint_keyed_iter {
Dec 15 09:29:07.516 INFO [stderr] 70 | |     ($name:ident) => (
Dec 15 09:29:07.516 INFO [stderr] 71 | |         impl <V, U: Extend<V> + FromIterator<V>> FromKeyedIterator<usize, V> for $name<U> {
Dec 15 09:29:07.516 INFO [stderr] 72 | |             fn from_keyed_iter<T: Iterator<Item=(usize, V)>>(iter: T) -> $name<U> {
Dec 15 09:29:07.516 INFO [stderr] ...  |
Dec 15 09:29:07.516 INFO [stderr] 78 | |     )
Dec 15 09:29:07.516 INFO [stderr] 79 | | }
Dec 15 09:29:07.516 INFO [stderr]    | |_^
Dec 15 09:29:07.516 INFO [stderr]    |
Dec 15 09:29:07.516 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 15 09:29:07.516 INFO [stderr] 
Dec 15 09:29:08.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 15 09:29:08.615 INFO [stderr] su: No module specific data is present
Dec 15 09:29:08.932 INFO running `"docker" "inspect" "beb026b8bb5bab0dd666379454e52d2a31895c859ae55b38f84f285aa907ba8e"`
Dec 15 09:29:09.040 INFO running `"docker" "rm" "-f" "beb026b8bb5bab0dd666379454e52d2a31895c859ae55b38f84f285aa907ba8e"`
Dec 15 09:29:09.131 INFO [stdout] beb026b8bb5bab0dd666379454e52d2a31895c859ae55b38f84f285aa907ba8e
Dec 15 09:29:09.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 09:29:09.405 INFO [stdout] 8ff361cce766b5b4d97b43b89ab21ed13dbdc078a079603b66d986dd84a4122c
Dec 15 09:29:09.408 INFO running `"docker" "start" "-a" "8ff361cce766b5b4d97b43b89ab21ed13dbdc078a079603b66d986dd84a4122c"`
Dec 15 09:29:09.903 INFO [stderr] usermod: no changes
Dec 15 09:29:09.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 09:29:09.940 INFO [stderr]      Running /target/debug/deps/groupable-4a32e974069b45e7
Dec 15 09:29:09.942 INFO [stdout] 
Dec 15 09:29:09.942 INFO [stdout] running 0 tests
Dec 15 09:29:09.942 INFO [stdout] 
Dec 15 09:29:09.942 INFO [stderr]      Running /target/debug/deps/groupable_tests-49ac9d8d9c38b1bd
Dec 15 09:29:09.942 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:29:09.942 INFO [stdout] 
Dec 15 09:29:09.944 INFO [stdout] 
Dec 15 09:29:09.944 INFO [stdout] running 2 tests
Dec 15 09:29:09.944 INFO [stdout] test btreemap ... ok
Dec 15 09:29:09.945 INFO [stdout] test hashmap ... ok
Dec 15 09:29:09.945 INFO [stderr]    Doc-tests groupable
Dec 15 09:29:09.945 INFO [stdout] 
Dec 15 09:29:09.946 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:29:09.946 INFO [stdout] 
Dec 15 09:29:10.875 INFO [stdout] 
Dec 15 09:29:10.875 INFO [stdout] running 1 test
Dec 15 09:29:12.215 INFO [stdout] test src/lib.rs - Groupable::group (line 15) ... ok
Dec 15 09:29:12.215 INFO [stdout] 
Dec 15 09:29:12.215 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:29:12.215 INFO [stdout] 
Dec 15 09:29:12.251 INFO [stderr] su: No module specific data is present
Dec 15 09:29:12.643 INFO running `"docker" "inspect" "8ff361cce766b5b4d97b43b89ab21ed13dbdc078a079603b66d986dd84a4122c"`
Dec 15 09:29:12.717 INFO running `"docker" "rm" "-f" "8ff361cce766b5b4d97b43b89ab21ed13dbdc078a079603b66d986dd84a4122c"`
Dec 15 09:29:12.790 INFO [stdout] 8ff361cce766b5b4d97b43b89ab21ed13dbdc078a079603b66d986dd84a4122c