Nov 17 22:11:02.867 INFO testing specialize-0.0.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 22:11:02.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 22:11:03.426 INFO [stdout] a26f06ff2edf583420f299502e8e4d1a01844c10381130910b1c50a48a304b08
Nov 17 22:11:03.428 INFO running `"docker" "start" "-a" "a26f06ff2edf583420f299502e8e4d1a01844c10381130910b1c50a48a304b08"`
Nov 17 22:11:04.876 INFO [stderr] usermod: no changes
Nov 17 22:11:04.923 INFO [stderr]    Compiling specialize v0.0.3 (/source)
Nov 17 22:11:05.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Nov 17 22:11:05.239 INFO [stderr] su: No module specific data is present
Nov 17 22:11:05.825 INFO running `"docker" "inspect" "a26f06ff2edf583420f299502e8e4d1a01844c10381130910b1c50a48a304b08"`
Nov 17 22:11:06.127 INFO running `"docker" "rm" "-f" "a26f06ff2edf583420f299502e8e4d1a01844c10381130910b1c50a48a304b08"`
Nov 17 22:11:06.395 INFO [stdout] a26f06ff2edf583420f299502e8e4d1a01844c10381130910b1c50a48a304b08
Nov 17 22:11:06.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 22:11:06.877 INFO [stdout] 590df3c8b55967768012acb7db7f4ff8e6e3cc5ffd9a321ad590696b44e43839
Nov 17 22:11:06.880 INFO running `"docker" "start" "-a" "590df3c8b55967768012acb7db7f4ff8e6e3cc5ffd9a321ad590696b44e43839"`
Nov 17 22:11:08.604 INFO [stderr] usermod: no changes
Nov 17 22:11:08.683 INFO [stderr]    Compiling specialize v0.0.3 (/source)
Nov 17 22:11:09.099 INFO [stderr] warning: patterns aren't allowed in methods without bodies
Nov 17 22:11:09.099 INFO [stderr]    --> src/lib.rs:594:65
Nov 17 22:11:09.099 INFO [stderr]     |
Nov 17 22:11:09.099 INFO [stderr] 594 |                 trait fn WriteTest::write_test[W: Write](&self, mut w: W) -> io::Result<()>;
Nov 17 22:11:09.099 INFO [stderr]     |                                                                 ^^^^^
Nov 17 22:11:09.099 INFO [stderr]     |
Nov 17 22:11:09.099 INFO [stderr]     = note: #[warn(patterns_in_fns_without_body)] on by default
Nov 17 22:11:09.099 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 17 22:11:09.099 INFO [stderr]     = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Nov 17 22:11:09.099 INFO [stderr] 
Nov 17 22:11:09.188 INFO [stderr] warning: unused variable: `w`
Nov 17 22:11:09.188 INFO [stderr]    --> src/lib.rs:594:69
Nov 17 22:11:09.188 INFO [stderr]     |
Nov 17 22:11:09.188 INFO [stderr] 594 |                 trait fn WriteTest::write_test[W: Write](&self, mut w: W) -> io::Result<()>;
Nov 17 22:11:09.188 INFO [stderr]     |                                                                     ^ help: consider using `_w` instead
Nov 17 22:11:09.188 INFO [stderr]     |
Nov 17 22:11:09.188 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 22:11:09.188 INFO [stderr] 
Nov 17 22:11:09.194 INFO [stderr] warning: variable does not need to be mutable
Nov 17 22:11:09.194 INFO [stderr]    --> src/lib.rs:594:65
Nov 17 22:11:09.194 INFO [stderr]     |
Nov 17 22:11:09.194 INFO [stderr] 594 |                 trait fn WriteTest::write_test[W: Write](&self, mut w: W) -> io::Result<()>;
Nov 17 22:11:09.194 INFO [stderr]     |                                                                 ----^
Nov 17 22:11:09.194 INFO [stderr]     |                                                                 |
Nov 17 22:11:09.195 INFO [stderr]     |                                                                 help: remove this `mut`
Nov 17 22:11:09.195 INFO [stderr]     |
Nov 17 22:11:09.195 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 22:11:09.195 INFO [stderr] 
Nov 17 22:11:09.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 17 22:11:09.843 INFO [stderr] su: No module specific data is present
Nov 17 22:11:10.979 INFO running `"docker" "inspect" "590df3c8b55967768012acb7db7f4ff8e6e3cc5ffd9a321ad590696b44e43839"`
Nov 17 22:11:11.241 INFO running `"docker" "rm" "-f" "590df3c8b55967768012acb7db7f4ff8e6e3cc5ffd9a321ad590696b44e43839"`
Nov 17 22:11:11.611 INFO [stdout] 590df3c8b55967768012acb7db7f4ff8e6e3cc5ffd9a321ad590696b44e43839
Nov 17 22:11:11.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 22:11:12.084 INFO [stdout] e284699010ba2d0a6ba77050d28ad57efefa66229e5389501e013b6999faece9
Nov 17 22:11:12.087 INFO running `"docker" "start" "-a" "e284699010ba2d0a6ba77050d28ad57efefa66229e5389501e013b6999faece9"`
Nov 17 22:11:14.071 INFO [stderr] usermod: no changes
Nov 17 22:11:14.135 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 22:11:14.137 INFO [stderr]      Running /target/debug/deps/specialize-861f770483fe08ec
Nov 17 22:11:14.138 INFO [stdout] 
Nov 17 22:11:14.138 INFO [stdout] running 7 tests
Nov 17 22:11:14.143 INFO [stdout] test test::constrain_mut ... ok
Nov 17 22:11:14.143 INFO [stdout] test test::constrain_eq_value ... ok
Nov 17 22:11:14.151 INFO [stdout] test test::constrain_eq ... ok
Nov 17 22:11:14.151 INFO [stdout] test test::constrain_ref ... ok
Nov 17 22:11:14.151 INFO [stdout] test test::fn_bounds ... ok
Nov 17 22:11:14.151 INFO [stdout] test test::by_type ... ok
Nov 17 22:11:14.151 INFO [stdout] test test::by_value ... ok
Nov 17 22:11:14.151 INFO [stdout] 
Nov 17 22:11:14.151 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:11:14.151 INFO [stdout] 
Nov 17 22:11:14.153 INFO [stderr]    Doc-tests specialize
Nov 17 22:11:14.636 INFO [stdout] 
Nov 17 22:11:14.636 INFO [stdout] running 3 tests
Nov 17 22:11:16.027 INFO [stdout] test src/lib.rs -  (line 48) ... ok
Nov 17 22:11:16.239 INFO [stdout] test src/lib.rs -  (line 13) ... ok
Nov 17 22:11:16.267 INFO [stdout] test src/lib.rs -  (line 68) ... ok
Nov 17 22:11:16.268 INFO [stdout] 
Nov 17 22:11:16.269 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 22:11:16.269 INFO [stdout] 
Nov 17 22:11:16.288 INFO [stderr] su: No module specific data is present
Nov 17 22:11:17.586 INFO running `"docker" "inspect" "e284699010ba2d0a6ba77050d28ad57efefa66229e5389501e013b6999faece9"`
Nov 17 22:11:17.860 INFO running `"docker" "rm" "-f" "e284699010ba2d0a6ba77050d28ad57efefa66229e5389501e013b6999faece9"`
Nov 17 22:11:18.199 INFO [stdout] e284699010ba2d0a6ba77050d28ad57efefa66229e5389501e013b6999faece9