[INFO] crate tendril 0.4.1 is already in cache [INFO] testing tendril-0.4.1 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate tendril 0.4.1 into work/builds/worker-3/source [INFO] validating manifest of crates.io crate tendril 0.4.1 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tendril 0.4.1 [INFO] finished tweaking crates.io crate tendril 0.4.1 [INFO] tweaked toml for crates.io crate tendril 0.4.1 written to work/builds/worker-3/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 6e22423417fbbe7610a866f2d12f54612fc6a8f7cefe016ed09b442e61d467b2 [INFO] running `"docker" "start" "-a" "6e22423417fbbe7610a866f2d12f54612fc6a8f7cefe016ed09b442e61d467b2"` [INFO] [stderr] Compiling tendril v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | self.read_from(&mut try!(File::open(path))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tendril.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(f, "Tendril<{:?}>({}: ", ::default(), kind)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tendril.rs:492:9 [INFO] [stderr] | [INFO] [stderr] 492 | try!(<::Slice as strfmt::Debug>::fmt(&**self, f)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/fmt.rs:357:38 [INFO] [stderr] | [INFO] [stderr] 357 | let mut utf_8: [u8; 4] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/fmt.rs:447:35 [INFO] [stderr] | [INFO] [stderr] 447 | insert_bytes: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:149:18 [INFO] [stderr] | [INFO] [stderr] 149 | cap: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:890:49 [INFO] [stderr] | [INFO] [stderr] 890 | let mut tmp: [u8; MAX_INLINE_LEN] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:1022:18 [INFO] [stderr] | [INFO] [stderr] 1022 | len: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:1023:18 [INFO] [stderr] | [INFO] [stderr] 1023 | aux: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:1464:38 [INFO] [stderr] | [INFO] [stderr] 1464 | let mut utf_8: [u8; 4] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `"docker" "inspect" "6e22423417fbbe7610a866f2d12f54612fc6a8f7cefe016ed09b442e61d467b2"` [INFO] running `"docker" "rm" "-f" "6e22423417fbbe7610a866f2d12f54612fc6a8f7cefe016ed09b442e61d467b2"` [INFO] [stdout] 6e22423417fbbe7610a866f2d12f54612fc6a8f7cefe016ed09b442e61d467b2 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 362b01ab37800640a533a478d8922149d845c1c51338aa71a39b46577549d66d [INFO] running `"docker" "start" "-a" "362b01ab37800640a533a478d8922149d845c1c51338aa71a39b46577549d66d"` [INFO] [stderr] Compiling tendril v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/stream.rs:95:29 [INFO] [stderr] | [INFO] [stderr] 95 | self.read_from(&mut try!(File::open(path))) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:8:24 [INFO] [stderr] | [INFO] [stderr] 8 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tendril.rs:491:9 [INFO] [stderr] | [INFO] [stderr] 491 | try!(write!(f, "Tendril<{:?}>({}: ", ::default(), kind)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/tendril.rs:492:9 [INFO] [stderr] | [INFO] [stderr] 492 | try!(<::Slice as strfmt::Debug>::fmt(&**self, f)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/fmt.rs:357:38 [INFO] [stderr] | [INFO] [stderr] 357 | let mut utf_8: [u8; 4] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/fmt.rs:447:35 [INFO] [stderr] | [INFO] [stderr] 447 | insert_bytes: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> examples/fuzz.rs:36:14 [INFO] [stderr] | [INFO] [stderr] 36 | 0...15 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> examples/fuzz.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> examples/fuzz.rs:44:15 [INFO] [stderr] | [INFO] [stderr] 44 | 16...31 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> examples/fuzz.rs:52:15 [INFO] [stderr] | [INFO] [stderr] 52 | 32...47 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> examples/fuzz.rs:59:15 [INFO] [stderr] | [INFO] [stderr] 59 | 48...63 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> examples/fuzz.rs:66:15 [INFO] [stderr] | [INFO] [stderr] 66 | 64...79 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> examples/fuzz.rs:74:15 [INFO] [stderr] | [INFO] [stderr] 74 | 80...90 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> examples/fuzz.rs:81:15 [INFO] [stderr] | [INFO] [stderr] 81 | 91...96 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:149:18 [INFO] [stderr] | [INFO] [stderr] 149 | cap: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:890:49 [INFO] [stderr] | [INFO] [stderr] 890 | let mut tmp: [u8; MAX_INLINE_LEN] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:1022:18 [INFO] [stderr] | [INFO] [stderr] 1022 | len: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:1023:18 [INFO] [stderr] | [INFO] [stderr] 1023 | aux: mem::uninitialized(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/tendril.rs:1464:38 [INFO] [stderr] | [INFO] [stderr] 1464 | let mut utf_8: [u8; 4] = mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `"docker" "inspect" "362b01ab37800640a533a478d8922149d845c1c51338aa71a39b46577549d66d"` [INFO] running `"docker" "rm" "-f" "362b01ab37800640a533a478d8922149d845c1c51338aa71a39b46577549d66d"` [INFO] [stdout] 362b01ab37800640a533a478d8922149d845c1c51338aa71a39b46577549d66d [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 16af343e7d7c7a31f4afad6ca56f7c67fc6023256e8affe373e618129d90ddb4 [INFO] running `"docker" "start" "-a" "16af343e7d7c7a31f4afad6ca56f7c67fc6023256e8affe373e618129d90ddb4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tendril-07084b57c45d3908 [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test buf32::test::smoke_test ... ok [INFO] [stdout] test stream::test::read_from ... ok [INFO] [stdout] test stream::test::utf8 ... ok [INFO] [stdout] test tendril::test::ascii ... ok [INFO] [stdout] test tendril::test::assert_sizes ... ok [INFO] [stdout] test tendril::test::char_run ... ok [INFO] [stdout] test tendril::test::conversion ... ok [INFO] [stdout] test tendril::test::clear ... ok [INFO] [stdout] test tendril::test::atomic ... ok [INFO] [stdout] test tendril::test::deref_mut ... ok [INFO] [stdout] test tendril::test::format ... ok [INFO] [stdout] test tendril::test::deref_mut_inline ... ok [INFO] [stdout] test tendril::test::format_debug ... ok [INFO] [stdout] test tendril::test::compare ... ok [INFO] [stdout] test tendril::test::format_display ... ok [INFO] [stdout] test tendril::test::from_char ... ok [INFO] [stdout] test tendril::test::from_str ... ok [INFO] [stdout] test tendril::test::front_char ... ok [INFO] [stdout] test tendril::test::extend_and_from_iterator ... ok [INFO] [stdout] test tendril::test::hash_map_key ... ok [INFO] [stdout] test tendril::test::latin1 ... ok [INFO] [stdout] test tendril::test::merge_cant_share ... ok [INFO] [stdout] test tendril::test::merge_shared ... ok [INFO] [stdout] test tendril::test::inline_send ... ok [INFO] [stdout] test tendril::test::out_of_bounds ... ok [INFO] [stdout] test tendril::test::push_char ... ok [INFO] [stdout] test tendril::test::share_and_unshare ... ok [INFO] [stdout] test tendril::test::push_tendril ... ok [INFO] [stdout] test tendril::test::shared_doesnt_reserve ... ok [INFO] [stdout] test tendril::test::smoke_test ... ok [INFO] [stdout] test tendril::test::validate_utf8 ... ok [INFO] [stdout] test tendril::test::subtendril_invalid ... ok [INFO] [stdout] test tendril::test::send ... ok [INFO] [stdout] test tendril::test::wtf8 ... ok [INFO] [stdout] test tendril::test::subtendril ... ok [INFO] [stdout] test tendril::test::read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tendril [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "16af343e7d7c7a31f4afad6ca56f7c67fc6023256e8affe373e618129d90ddb4"` [INFO] running `"docker" "rm" "-f" "16af343e7d7c7a31f4afad6ca56f7c67fc6023256e8affe373e618129d90ddb4"` [INFO] [stdout] 16af343e7d7c7a31f4afad6ca56f7c67fc6023256e8affe373e618129d90ddb4