Nov 17 21:39:28.299 INFO testing str_stack-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 21:39:28.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 21:39:28.509 INFO [stdout] 4a8c690fbe671507773d6678dae27ae1b534dcc7824eb172b3a17ec76683e78c
Nov 17 21:39:28.510 INFO running `"docker" "start" "-a" "4a8c690fbe671507773d6678dae27ae1b534dcc7824eb172b3a17ec76683e78c"`
Nov 17 21:39:28.956 INFO [stderr] usermod: no changes
Nov 17 21:39:28.982 INFO [stderr]    Compiling str_stack v0.1.0 (/source)
Nov 17 21:39:29.211 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 17 21:39:29.211 INFO [stderr]   --> src/lib.rs:66:32
Nov 17 21:39:29.211 INFO [stderr]    |
Nov 17 21:39:29.211 INFO [stderr] 66 |                 Some(self.data.slice_unchecked(start, end))
Nov 17 21:39:29.211 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Nov 17 21:39:29.211 INFO [stderr]    |
Nov 17 21:39:29.211 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:39:29.211 INFO [stderr] 
Nov 17 21:39:29.213 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 17 21:39:29.213 INFO [stderr]   --> src/lib.rs:99:32
Nov 17 21:39:29.213 INFO [stderr]    |
Nov 17 21:39:29.213 INFO [stderr] 99 |                 Some(self.data.slice_unchecked(start, end))
Nov 17 21:39:29.213 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Nov 17 21:39:29.213 INFO [stderr] 
Nov 17 21:39:29.221 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 17 21:39:29.221 INFO [stderr]    --> src/lib.rs:251:19
Nov 17 21:39:29.221 INFO [stderr]     |
Nov 17 21:39:29.221 INFO [stderr] 251 |         self.data.slice_unchecked(start, end)
Nov 17 21:39:29.221 INFO [stderr]     |                   ^^^^^^^^^^^^^^^
Nov 17 21:39:29.221 INFO [stderr] 
Nov 17 21:39:29.223 INFO [stderr] warning: unused import: `Read`
Nov 17 21:39:29.223 INFO [stderr]   --> src/lib.rs:21:21
Nov 17 21:39:29.223 INFO [stderr]    |
Nov 17 21:39:29.223 INFO [stderr] 21 | use std::io::{self, Read};
Nov 17 21:39:29.223 INFO [stderr]    |                     ^^^^
Nov 17 21:39:29.223 INFO [stderr]    |
Nov 17 21:39:29.223 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 21:39:29.223 INFO [stderr] 
Nov 17 21:39:29.352 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Nov 17 21:39:29.353 INFO [stderr] su: No module specific data is present
Nov 17 21:39:29.596 INFO running `"docker" "inspect" "4a8c690fbe671507773d6678dae27ae1b534dcc7824eb172b3a17ec76683e78c"`
Nov 17 21:39:29.729 INFO running `"docker" "rm" "-f" "4a8c690fbe671507773d6678dae27ae1b534dcc7824eb172b3a17ec76683e78c"`
Nov 17 21:39:29.817 INFO [stdout] 4a8c690fbe671507773d6678dae27ae1b534dcc7824eb172b3a17ec76683e78c
Nov 17 21:39:29.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 21:39:30.031 INFO [stdout] d7f81dc4cf9bc733c12191599d09219059d78cbd8657117daa22fe93db6495c0
Nov 17 21:39:30.033 INFO running `"docker" "start" "-a" "d7f81dc4cf9bc733c12191599d09219059d78cbd8657117daa22fe93db6495c0"`
Nov 17 21:39:30.681 INFO [stderr] usermod: no changes
Nov 17 21:39:30.707 INFO [stderr]    Compiling str_stack v0.1.0 (/source)
Nov 17 21:39:30.995 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 17 21:39:30.995 INFO [stderr]   --> src/lib.rs:66:32
Nov 17 21:39:30.995 INFO [stderr]    |
Nov 17 21:39:30.995 INFO [stderr] 66 |                 Some(self.data.slice_unchecked(start, end))
Nov 17 21:39:30.995 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Nov 17 21:39:30.995 INFO [stderr]    |
Nov 17 21:39:30.995 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 17 21:39:30.995 INFO [stderr] 
Nov 17 21:39:30.995 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 17 21:39:30.995 INFO [stderr]   --> src/lib.rs:99:32
Nov 17 21:39:30.995 INFO [stderr]    |
Nov 17 21:39:30.995 INFO [stderr] 99 |                 Some(self.data.slice_unchecked(start, end))
Nov 17 21:39:30.995 INFO [stderr]    |                                ^^^^^^^^^^^^^^^
Nov 17 21:39:30.995 INFO [stderr] 
Nov 17 21:39:31.005 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 17 21:39:31.005 INFO [stderr]    --> src/lib.rs:251:19
Nov 17 21:39:31.006 INFO [stderr]     |
Nov 17 21:39:31.006 INFO [stderr] 251 |         self.data.slice_unchecked(start, end)
Nov 17 21:39:31.006 INFO [stderr]     |                   ^^^^^^^^^^^^^^^
Nov 17 21:39:31.006 INFO [stderr] 
Nov 17 21:39:31.041 INFO [stderr] warning: unused import: `Read`
Nov 17 21:39:31.041 INFO [stderr]   --> src/lib.rs:21:21
Nov 17 21:39:31.041 INFO [stderr]    |
Nov 17 21:39:31.041 INFO [stderr] 21 | use std::io::{self, Read};
Nov 17 21:39:31.041 INFO [stderr]    |                     ^^^^
Nov 17 21:39:31.041 INFO [stderr]    |
Nov 17 21:39:31.041 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 21:39:31.041 INFO [stderr] 
Nov 17 21:39:31.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 17 21:39:31.550 INFO [stderr] su: No module specific data is present
Nov 17 21:39:31.875 INFO running `"docker" "inspect" "d7f81dc4cf9bc733c12191599d09219059d78cbd8657117daa22fe93db6495c0"`
Nov 17 21:39:32.009 INFO running `"docker" "rm" "-f" "d7f81dc4cf9bc733c12191599d09219059d78cbd8657117daa22fe93db6495c0"`
Nov 17 21:39:32.173 INFO [stdout] d7f81dc4cf9bc733c12191599d09219059d78cbd8657117daa22fe93db6495c0
Nov 17 21:39:32.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 21:39:32.373 INFO [stdout] 1b5d41db41101aaca7bba594700d44b68d2158bbffad9a3d1e85f2ecfa45fa92
Nov 17 21:39:32.376 INFO running `"docker" "start" "-a" "1b5d41db41101aaca7bba594700d44b68d2158bbffad9a3d1e85f2ecfa45fa92"`
Nov 17 21:39:32.865 INFO [stderr] usermod: no changes
Nov 17 21:39:32.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 21:39:32.893 INFO [stderr]      Running /target/debug/deps/str_stack-221870aac3f81257
Nov 17 21:39:32.893 INFO [stdout] 
Nov 17 21:39:32.893 INFO [stdout] running 4 tests
Nov 17 21:39:32.895 INFO [stdout] test test_basic ... ok
Nov 17 21:39:32.896 INFO [stdout] test test_writer ... ok
Nov 17 21:39:32.899 INFO [stdout] test test_consume ... ok
Nov 17 21:39:32.899 INFO [stdout] test test_iter ... ok
Nov 17 21:39:32.899 INFO [stdout] 
Nov 17 21:39:32.899 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:39:32.900 INFO [stdout] 
Nov 17 21:39:32.900 INFO [stderr]    Doc-tests str_stack
Nov 17 21:39:33.253 INFO [stdout] 
Nov 17 21:39:33.253 INFO [stdout] running 3 tests
Nov 17 21:39:33.975 INFO [stdout] test src/lib.rs -  (line 6) ... ok
Nov 17 21:39:34.097 INFO [stdout] test src/lib.rs - StrStack::write_fmt (line 232) ... ok
Nov 17 21:39:34.195 INFO [stdout] test src/lib.rs - StrStack::writer (line 208) ... ok
Nov 17 21:39:34.195 INFO [stdout] 
Nov 17 21:39:34.195 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:39:34.195 INFO [stdout] 
Nov 17 21:39:34.207 INFO [stderr] su: No module specific data is present
Nov 17 21:39:34.566 INFO running `"docker" "inspect" "1b5d41db41101aaca7bba594700d44b68d2158bbffad9a3d1e85f2ecfa45fa92"`
Nov 17 21:39:34.752 INFO running `"docker" "rm" "-f" "1b5d41db41101aaca7bba594700d44b68d2158bbffad9a3d1e85f2ecfa45fa92"`
Nov 17 21:39:35.015 INFO [stdout] 1b5d41db41101aaca7bba594700d44b68d2158bbffad9a3d1e85f2ecfa45fa92