Dec 06 21:23:53.851 INFO testing str_stack-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 21:23:53.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 21:23:54.066 INFO [stdout] 134d9f1be41066494620041e2baba10be22de0c7d05f17d96a39f012e5bb51e3
Dec 06 21:23:54.068 INFO running `"docker" "start" "-a" "134d9f1be41066494620041e2baba10be22de0c7d05f17d96a39f012e5bb51e3"`
Dec 06 21:23:54.505 INFO [stderr] usermod: no changes
Dec 06 21:23:54.531 INFO [stderr]    Compiling str_stack v0.1.0 (/source)
Dec 06 21:23:54.973 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 21:23:54.973 INFO [stderr]   --> src/lib.rs:66:32
Dec 06 21:23:54.973 INFO [stderr]    |
Dec 06 21:23:54.973 INFO [stderr] 66 |                 Some(self.data.slice_unchecked(start, end))
Dec 06 21:23:54.973 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 06 21:23:54.973 INFO [stderr]    |
Dec 06 21:23:54.973 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 21:23:54.973 INFO [stderr] 
Dec 06 21:23:54.975 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 21:23:54.975 INFO [stderr]   --> src/lib.rs:99:32
Dec 06 21:23:54.975 INFO [stderr]    |
Dec 06 21:23:54.975 INFO [stderr] 99 |                 Some(self.data.slice_unchecked(start, end))
Dec 06 21:23:54.975 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 06 21:23:54.975 INFO [stderr] 
Dec 06 21:23:54.980 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 21:23:54.980 INFO [stderr]    --> src/lib.rs:251:19
Dec 06 21:23:54.981 INFO [stderr]     |
Dec 06 21:23:54.981 INFO [stderr] 251 |         self.data.slice_unchecked(start, end)
Dec 06 21:23:54.981 INFO [stderr]     |                   ^^^^^^^^^^^^^^^
Dec 06 21:23:54.981 INFO [stderr] 
Dec 06 21:23:54.984 INFO [stderr] warning: unused import: `Read`
Dec 06 21:23:54.984 INFO [stderr]   --> src/lib.rs:21:21
Dec 06 21:23:54.984 INFO [stderr]    |
Dec 06 21:23:54.984 INFO [stderr] 21 | use std::io::{self, Read};
Dec 06 21:23:54.984 INFO [stderr]    |                     ^^^^
Dec 06 21:23:54.984 INFO [stderr]    |
Dec 06 21:23:54.984 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 21:23:54.984 INFO [stderr] 
Dec 06 21:23:55.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 06 21:23:55.108 INFO [stderr] su: No module specific data is present
Dec 06 21:23:55.357 INFO running `"docker" "inspect" "134d9f1be41066494620041e2baba10be22de0c7d05f17d96a39f012e5bb51e3"`
Dec 06 21:23:55.449 INFO running `"docker" "rm" "-f" "134d9f1be41066494620041e2baba10be22de0c7d05f17d96a39f012e5bb51e3"`
Dec 06 21:23:55.561 INFO [stdout] 134d9f1be41066494620041e2baba10be22de0c7d05f17d96a39f012e5bb51e3
Dec 06 21:23:55.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 21:23:55.783 INFO [stdout] ccf654d5c625dbd09d146bdbc97c03936037816c4ef9d4e1740ed4fb58c762e3
Dec 06 21:23:55.786 INFO running `"docker" "start" "-a" "ccf654d5c625dbd09d146bdbc97c03936037816c4ef9d4e1740ed4fb58c762e3"`
Dec 06 21:23:56.271 INFO [stderr] usermod: no changes
Dec 06 21:23:56.307 INFO [stderr]    Compiling str_stack v0.1.0 (/source)
Dec 06 21:23:56.898 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 21:23:56.898 INFO [stderr]   --> src/lib.rs:66:32
Dec 06 21:23:56.898 INFO [stderr]    |
Dec 06 21:23:56.898 INFO [stderr] 66 |                 Some(self.data.slice_unchecked(start, end))
Dec 06 21:23:56.898 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 06 21:23:56.898 INFO [stderr]    |
Dec 06 21:23:56.898 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 21:23:56.898 INFO [stderr] 
Dec 06 21:23:56.899 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 21:23:56.899 INFO [stderr]   --> src/lib.rs:99:32
Dec 06 21:23:56.899 INFO [stderr]    |
Dec 06 21:23:56.899 INFO [stderr] 99 |                 Some(self.data.slice_unchecked(start, end))
Dec 06 21:23:56.899 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Dec 06 21:23:56.899 INFO [stderr] 
Dec 06 21:23:56.905 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Dec 06 21:23:56.905 INFO [stderr]    --> src/lib.rs:251:19
Dec 06 21:23:56.905 INFO [stderr]     |
Dec 06 21:23:56.905 INFO [stderr] 251 |         self.data.slice_unchecked(start, end)
Dec 06 21:23:56.905 INFO [stderr]     |                   ^^^^^^^^^^^^^^^
Dec 06 21:23:56.905 INFO [stderr] 
Dec 06 21:23:56.946 INFO [stderr] warning: unused import: `Read`
Dec 06 21:23:56.946 INFO [stderr]   --> src/lib.rs:21:21
Dec 06 21:23:56.946 INFO [stderr]    |
Dec 06 21:23:56.946 INFO [stderr] 21 | use std::io::{self, Read};
Dec 06 21:23:56.946 INFO [stderr]    |                     ^^^^
Dec 06 21:23:56.946 INFO [stderr]    |
Dec 06 21:23:56.946 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 21:23:56.946 INFO [stderr] 
Dec 06 21:23:57.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 06 21:23:57.492 INFO [stderr] su: No module specific data is present
Dec 06 21:23:57.747 INFO running `"docker" "inspect" "ccf654d5c625dbd09d146bdbc97c03936037816c4ef9d4e1740ed4fb58c762e3"`
Dec 06 21:23:57.840 INFO running `"docker" "rm" "-f" "ccf654d5c625dbd09d146bdbc97c03936037816c4ef9d4e1740ed4fb58c762e3"`
Dec 06 21:23:57.963 INFO [stdout] ccf654d5c625dbd09d146bdbc97c03936037816c4ef9d4e1740ed4fb58c762e3
Dec 06 21:23:57.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 21:23:58.135 INFO [stdout] 1e8ec39068a5fb130750c17471c4a1f361be4682c4a7c84c15d6286f511533cf
Dec 06 21:23:58.142 INFO running `"docker" "start" "-a" "1e8ec39068a5fb130750c17471c4a1f361be4682c4a7c84c15d6286f511533cf"`
Dec 06 21:23:58.593 INFO [stderr] usermod: no changes
Dec 06 21:23:58.614 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 21:23:58.614 INFO [stderr]      Running /target/debug/deps/str_stack-3914fc281138162b
Dec 06 21:23:58.616 INFO [stdout] 
Dec 06 21:23:58.616 INFO [stdout] running 4 tests
Dec 06 21:23:58.616 INFO [stdout] test test_basic ... ok
Dec 06 21:23:58.616 INFO [stdout] test test_iter ... ok
Dec 06 21:23:58.616 INFO [stdout] test test_consume ... ok
Dec 06 21:23:58.618 INFO [stdout] test test_writer ... ok
Dec 06 21:23:58.618 INFO [stdout] 
Dec 06 21:23:58.618 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:23:58.618 INFO [stdout] 
Dec 06 21:23:58.618 INFO [stderr]    Doc-tests str_stack
Dec 06 21:23:59.207 INFO [stdout] 
Dec 06 21:23:59.207 INFO [stdout] running 3 tests
Dec 06 21:24:00.637 INFO [stdout] test src/lib.rs -  (line 6) ... ok
Dec 06 21:24:00.693 INFO [stdout] test src/lib.rs - StrStack::write_fmt (line 232) ... ok
Dec 06 21:24:00.764 INFO [stdout] test src/lib.rs - StrStack::writer (line 208) ... ok
Dec 06 21:24:00.764 INFO [stdout] 
Dec 06 21:24:00.765 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 21:24:00.765 INFO [stdout] 
Dec 06 21:24:00.787 INFO [stderr] su: No module specific data is present
Dec 06 21:24:01.088 INFO running `"docker" "inspect" "1e8ec39068a5fb130750c17471c4a1f361be4682c4a7c84c15d6286f511533cf"`
Dec 06 21:24:01.197 INFO running `"docker" "rm" "-f" "1e8ec39068a5fb130750c17471c4a1f361be4682c4a7c84c15d6286f511533cf"`
Dec 06 21:24:01.291 INFO [stdout] 1e8ec39068a5fb130750c17471c4a1f361be4682c4a7c84c15d6286f511533cf