Dec 15 03:59:07.784 INFO testing named-block-0.3.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 15 03:59:07.784 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:59:07.979 INFO [stdout] ef3edfdcdc05470174dbd278711d2e2cc20781eabaebb9536ca3a413fb9e6641 Dec 15 03:59:07.985 INFO running `"docker" "start" "-a" "ef3edfdcdc05470174dbd278711d2e2cc20781eabaebb9536ca3a413fb9e6641"` Dec 15 03:59:08.465 INFO [stderr] usermod: no changes Dec 15 03:59:08.492 INFO [stderr] Compiling named-block v0.3.1 (/source) Dec 15 03:59:08.639 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s Dec 15 03:59:08.643 INFO [stderr] su: No module specific data is present Dec 15 03:59:09.011 INFO running `"docker" "inspect" "ef3edfdcdc05470174dbd278711d2e2cc20781eabaebb9536ca3a413fb9e6641"` Dec 15 03:59:09.142 INFO running `"docker" "rm" "-f" "ef3edfdcdc05470174dbd278711d2e2cc20781eabaebb9536ca3a413fb9e6641"` Dec 15 03:59:09.243 INFO [stdout] ef3edfdcdc05470174dbd278711d2e2cc20781eabaebb9536ca3a413fb9e6641 Dec 15 03:59:09.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:59:09.488 INFO [stdout] 51d69856ce6ce81ca0fcfdad07d802951d28dba70adbe154ea342c51afdf4f65 Dec 15 03:59:09.490 INFO running `"docker" "start" "-a" "51d69856ce6ce81ca0fcfdad07d802951d28dba70adbe154ea342c51afdf4f65"` Dec 15 03:59:09.942 INFO [stderr] usermod: no changes Dec 15 03:59:09.983 INFO [stderr] Compiling static-cond v0.1.1 Dec 15 03:59:10.495 INFO [stderr] Compiling named-block v0.3.1 (/source) Dec 15 03:59:11.100 INFO [stderr] warning: label name `'b` shadows a label name that is already in scope Dec 15 03:59:11.100 INFO [stderr] --> src/lib.rs:362:17 Dec 15 03:59:11.100 INFO [stderr] | Dec 15 03:59:11.100 INFO [stderr] 334 | let x = block!('b: { Dec 15 03:59:11.100 INFO [stderr] | _________________- Dec 15 03:59:11.100 INFO [stderr] 335 | | if flag { break 'b "early exit"; } Dec 15 03:59:11.100 INFO [stderr] 336 | | let _y = block!('c: { Dec 15 03:59:11.100 INFO [stderr] 337 | | if flag { break 'b "inner early exit"; }; Dec 15 03:59:11.100 INFO [stderr] ... | Dec 15 03:59:11.100 INFO [stderr] 352 | | block!('b: { Dec 15 03:59:11.100 INFO [stderr] | | -- first declared here Dec 15 03:59:11.100 INFO [stderr] ... | Dec 15 03:59:11.100 INFO [stderr] 362 | | 'b: while false { Dec 15 03:59:11.100 INFO [stderr] | | ^^ lifetime 'b already in scope Dec 15 03:59:11.100 INFO [stderr] ... | Dec 15 03:59:11.100 INFO [stderr] 375 | | "normal exit" Dec 15 03:59:11.100 INFO [stderr] 376 | | }); Dec 15 03:59:11.100 INFO [stderr] | |__________- in this macro invocation Dec 15 03:59:11.100 INFO [stderr] Dec 15 03:59:11.100 INFO [stderr] warning: label name `'a` shadows a label name that is already in scope Dec 15 03:59:11.100 INFO [stderr] --> src/lib.rs:392:31 Dec 15 03:59:11.100 INFO [stderr] | Dec 15 03:59:11.100 INFO [stderr] 391 | assert_eq!(42, block!('a: loop { break 'a 42 })); Dec 15 03:59:11.100 INFO [stderr] | -- first declared here Dec 15 03:59:11.100 INFO [stderr] 392 | assert_eq!((), block!('a: {})); // make sure it works with no breaks Dec 15 03:59:11.100 INFO [stderr] | ^^ lifetime 'a already in scope Dec 15 03:59:11.100 INFO [stderr] Dec 15 03:59:11.100 INFO [stderr] warning: label name `'a` shadows a label name that is already in scope Dec 15 03:59:11.100 INFO [stderr] --> src/lib.rs:396:16 Dec 15 03:59:11.100 INFO [stderr] | Dec 15 03:59:11.100 INFO [stderr] 391 | assert_eq!(42, block!('a: loop { break 'a 42 })); Dec 15 03:59:11.100 INFO [stderr] | -- first declared here Dec 15 03:59:11.100 INFO [stderr] ... Dec 15 03:59:11.100 INFO [stderr] 396 | block!('a: loop { Dec 15 03:59:11.101 INFO [stderr] | ^^ lifetime 'a already in scope Dec 15 03:59:11.101 INFO [stderr] Dec 15 03:59:11.101 INFO [stderr] warning: label name `'a` shadows a label name that is already in scope Dec 15 03:59:11.101 INFO [stderr] --> src/lib.rs:396:16 Dec 15 03:59:11.101 INFO [stderr] | Dec 15 03:59:11.101 INFO [stderr] 392 | assert_eq!((), block!('a: {})); // make sure it works with no breaks Dec 15 03:59:11.101 INFO [stderr] | -- first declared here Dec 15 03:59:11.101 INFO [stderr] ... Dec 15 03:59:11.101 INFO [stderr] 396 | block!('a: loop { Dec 15 03:59:11.101 INFO [stderr] | ^^ lifetime 'a already in scope Dec 15 03:59:11.101 INFO [stderr] Dec 15 03:59:11.112 INFO [stderr] warning: unreachable expression Dec 15 03:59:11.112 INFO [stderr] --> src/lib.rs:102:21 Dec 15 03:59:11.112 INFO [stderr] | Dec 15 03:59:11.112 INFO [stderr] 102 | / $ret = $out; Dec 15 03:59:11.112 INFO [stderr] 103 | | break $life; Dec 15 03:59:11.112 INFO [stderr] 104 | | } Dec 15 03:59:11.112 INFO [stderr] 105 | | $ret Dec 15 03:59:11.112 INFO [stderr] ... | Dec 15 03:59:11.112 INFO [stderr] 134 | | (@scan {} $life:tt $ret:ident () -> ($($out:tt)*) (() $lp:tt $init:tt)) => { Dec 15 03:59:11.112 INFO [stderr] 135 | | block!(@wrap $life $lp $ret $init { $($out)* }) Dec 15 03:59:11.113 INFO [stderr] | |______________________________________________________^ Dec 15 03:59:11.113 INFO [stderr] ... Dec 15 03:59:11.113 INFO [stderr] 334 | let x = block!('b: { Dec 15 03:59:11.113 INFO [stderr] | _________________- Dec 15 03:59:11.113 INFO [stderr] 335 | | if flag { break 'b "early exit"; } Dec 15 03:59:11.113 INFO [stderr] 336 | | let _y = block!('c: { Dec 15 03:59:11.113 INFO [stderr] 337 | | if flag { break 'b "inner early exit"; }; Dec 15 03:59:11.113 INFO [stderr] ... | Dec 15 03:59:11.113 INFO [stderr] 375 | | "normal exit" Dec 15 03:59:11.113 INFO [stderr] 376 | | }); Dec 15 03:59:11.113 INFO [stderr] | |__________- in this macro invocation Dec 15 03:59:11.115 INFO [stderr] | Dec 15 03:59:11.115 INFO [stderr] = note: #[warn(unreachable_code)] on by default Dec 15 03:59:11.115 INFO [stderr] Dec 15 03:59:11.183 INFO [stderr] warning: unreachable expression Dec 15 03:59:11.183 INFO [stderr] --> src/lib.rs:102:21 Dec 15 03:59:11.183 INFO [stderr] | Dec 15 03:59:11.183 INFO [stderr] 102 | / $ret = $out; Dec 15 03:59:11.183 INFO [stderr] 103 | | break $life; Dec 15 03:59:11.183 INFO [stderr] 104 | | } Dec 15 03:59:11.183 INFO [stderr] 105 | | $ret Dec 15 03:59:11.183 INFO [stderr] ... | Dec 15 03:59:11.183 INFO [stderr] 134 | | (@scan {} $life:tt $ret:ident () -> ($($out:tt)*) (() $lp:tt $init:tt)) => { Dec 15 03:59:11.183 INFO [stderr] 135 | | block!(@wrap $life $lp $ret $init { $($out)* }) Dec 15 03:59:11.183 INFO [stderr] | |______________________________________________________^ Dec 15 03:59:11.183 INFO [stderr] ... Dec 15 03:59:11.183 INFO [stderr] 381 | / block!('d: { Dec 15 03:59:11.183 INFO [stderr] 382 | | //continue; //~ERROR NoBareContinueInNamedBlock Dec 15 03:59:11.183 INFO [stderr] 383 | | //continue 'd; //~ERROR NoMatchedContinueInNamedBlock Dec 15 03:59:11.183 INFO [stderr] 384 | | continue 'e; Dec 15 03:59:11.183 INFO [stderr] 385 | | }); Dec 15 03:59:11.183 INFO [stderr] | |_______________- in this macro invocation Dec 15 03:59:11.183 INFO [stderr] Dec 15 03:59:11.183 INFO [stderr] warning: unreachable expression Dec 15 03:59:11.183 INFO [stderr] --> src/lib.rs:102:21 Dec 15 03:59:11.183 INFO [stderr] | Dec 15 03:59:11.183 INFO [stderr] 102 | / $ret = $out; Dec 15 03:59:11.183 INFO [stderr] 103 | | break $life; Dec 15 03:59:11.183 INFO [stderr] 104 | | } Dec 15 03:59:11.183 INFO [stderr] 105 | | $ret Dec 15 03:59:11.183 INFO [stderr] ... | Dec 15 03:59:11.183 INFO [stderr] 134 | | (@scan {} $life:tt $ret:ident () -> ($($out:tt)*) (() $lp:tt $init:tt)) => { Dec 15 03:59:11.183 INFO [stderr] 135 | | block!(@wrap $life $lp $ret $init { $($out)* }) Dec 15 03:59:11.183 INFO [stderr] | |______________________________________________________^ Dec 15 03:59:11.183 INFO [stderr] ... Dec 15 03:59:11.183 INFO [stderr] 334 | let x = block!('b: { Dec 15 03:59:11.183 INFO [stderr] | _________________- Dec 15 03:59:11.183 INFO [stderr] 335 | | if flag { break 'b "early exit"; } Dec 15 03:59:11.183 INFO [stderr] 336 | | let _y = block!('c: { Dec 15 03:59:11.183 INFO [stderr] 337 | | if flag { break 'b "inner early exit"; }; Dec 15 03:59:11.183 INFO [stderr] ... | Dec 15 03:59:11.183 INFO [stderr] 375 | | "normal exit" Dec 15 03:59:11.183 INFO [stderr] 376 | | }); Dec 15 03:59:11.183 INFO [stderr] | |__________- in this macro invocation Dec 15 03:59:11.183 INFO [stderr] Dec 15 03:59:11.183 INFO [stderr] warning: unreachable expression Dec 15 03:59:11.183 INFO [stderr] --> src/lib.rs:102:21 Dec 15 03:59:11.183 INFO [stderr] | Dec 15 03:59:11.183 INFO [stderr] 102 | / $ret = $out; Dec 15 03:59:11.183 INFO [stderr] 103 | | break $life; Dec 15 03:59:11.183 INFO [stderr] 104 | | } Dec 15 03:59:11.184 INFO [stderr] 105 | | $ret Dec 15 03:59:11.184 INFO [stderr] ... | Dec 15 03:59:11.184 INFO [stderr] 134 | | (@scan {} $life:tt $ret:ident () -> ($($out:tt)*) (() $lp:tt $init:tt)) => { Dec 15 03:59:11.184 INFO [stderr] 135 | | block!(@wrap $life $lp $ret $init { $($out)* }) Dec 15 03:59:11.184 INFO [stderr] | |______________________________________________________^ Dec 15 03:59:11.184 INFO [stderr] ... Dec 15 03:59:11.184 INFO [stderr] 334 | let x = block!('b: { Dec 15 03:59:11.184 INFO [stderr] | _________________- Dec 15 03:59:11.184 INFO [stderr] 335 | | if flag { break 'b "early exit"; } Dec 15 03:59:11.184 INFO [stderr] 336 | | let _y = block!('c: { Dec 15 03:59:11.184 INFO [stderr] 337 | | if flag { break 'b "inner early exit"; }; Dec 15 03:59:11.184 INFO [stderr] ... | Dec 15 03:59:11.184 INFO [stderr] 375 | | "normal exit" Dec 15 03:59:11.184 INFO [stderr] 376 | | }); Dec 15 03:59:11.184 INFO [stderr] | |__________- in this macro invocation Dec 15 03:59:11.184 INFO [stderr] Dec 15 03:59:11.568 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.60s Dec 15 03:59:11.570 INFO [stderr] su: No module specific data is present Dec 15 03:59:11.860 INFO running `"docker" "inspect" "51d69856ce6ce81ca0fcfdad07d802951d28dba70adbe154ea342c51afdf4f65"` Dec 15 03:59:11.965 INFO running `"docker" "rm" "-f" "51d69856ce6ce81ca0fcfdad07d802951d28dba70adbe154ea342c51afdf4f65"` Dec 15 03:59:12.065 INFO [stdout] 51d69856ce6ce81ca0fcfdad07d802951d28dba70adbe154ea342c51afdf4f65 Dec 15 03:59:12.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:59:12.289 INFO [stdout] ae40bc7663f4d715f36fa74be693f240cda4856eeab830122e188a1d6791ab4f Dec 15 03:59:12.292 INFO running `"docker" "start" "-a" "ae40bc7663f4d715f36fa74be693f240cda4856eeab830122e188a1d6791ab4f"` Dec 15 03:59:12.786 INFO [stderr] usermod: no changes Dec 15 03:59:12.821 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 15 03:59:12.822 INFO [stderr] Running /target/debug/deps/named_block-fee14d5376f4902a Dec 15 03:59:12.828 INFO [stdout] Dec 15 03:59:12.828 INFO [stdout] running 3 tests Dec 15 03:59:12.830 INFO [stdout] test tests::it_works ... ok Dec 15 03:59:12.830 INFO [stderr] Doc-tests named-block Dec 15 03:59:12.830 INFO [stdout] test tests::loops ... ok Dec 15 03:59:12.830 INFO [stdout] test tests::shadowing ... ok Dec 15 03:59:12.830 INFO [stdout] Dec 15 03:59:12.830 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 03:59:12.830 INFO [stdout] Dec 15 03:59:13.007 INFO [stdout] Dec 15 03:59:13.007 INFO [stdout] running 2 tests Dec 15 03:59:14.035 INFO [stdout] test src/lib.rs - block (line 36) ... ok Dec 15 03:59:14.103 INFO [stdout] test src/lib.rs - block (line 48) ... ok Dec 15 03:59:14.103 INFO [stdout] Dec 15 03:59:14.103 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 03:59:14.103 INFO [stdout] Dec 15 03:59:14.115 INFO [stderr] su: No module specific data is present Dec 15 03:59:14.379 INFO running `"docker" "inspect" "ae40bc7663f4d715f36fa74be693f240cda4856eeab830122e188a1d6791ab4f"` Dec 15 03:59:14.464 INFO running `"docker" "rm" "-f" "ae40bc7663f4d715f36fa74be693f240cda4856eeab830122e188a1d6791ab4f"` Dec 15 03:59:14.554 INFO [stdout] ae40bc7663f4d715f36fa74be693f240cda4856eeab830122e188a1d6791ab4f