[INFO] crate string_cache 0.7.3 is already in cache
[INFO] testing string_cache-0.7.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate string_cache 0.7.3 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate string_cache 0.7.3 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 string_cache 0.7.3
[INFO] finished tweaking crates.io crate string_cache 0.7.3
[INFO] tweaked toml for crates.io crate string_cache 0.7.3 written to work/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 79839a648c548ca63e4523d1f82d0a52152845e038ada77919e556be3becf14c
[INFO] running `"docker" "start" "-a" "79839a648c548ca63e4523d1f82d0a52152845e038ada77919e556be3becf14c"`
[INFO] [stderr]    Compiling string_cache v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/atom.rs:453:30
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let string: String = try!(Deserialize::deserialize(deserializer));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/atom.rs:481:25
[INFO] [stderr]     |
[INFO] [stderr] 481 |             if let b'a' ... b'z' = b {
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/atom.rs:493:25
[INFO] [stderr]     |
[INFO] [stderr] 493 |             if let b'A' ... b'Z' = b {
[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/atom.rs:463:45
[INFO] [stderr]     |
[INFO] [stderr] 463 |         let mut buffer: [u8; 64] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `"docker" "inspect" "79839a648c548ca63e4523d1f82d0a52152845e038ada77919e556be3becf14c"`
[INFO] running `"docker" "rm" "-f" "79839a648c548ca63e4523d1f82d0a52152845e038ada77919e556be3becf14c"`
[INFO] [stdout] 79839a648c548ca63e4523d1f82d0a52152845e038ada77919e556be3becf14c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 7adc9121551470c97f48650f730aafe8cccaa6d0de6b96d1126ea4cc2272b2b7
[INFO] running `"docker" "start" "-a" "7adc9121551470c97f48650f730aafe8cccaa6d0de6b96d1126ea4cc2272b2b7"`
[INFO] [stderr]    Compiling string_cache v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/atom.rs:453:30
[INFO] [stderr]     |
[INFO] [stderr] 453 |         let string: String = try!(Deserialize::deserialize(deserializer));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:13:24
[INFO] [stderr]     |
[INFO] [stderr] 13  | #![cfg_attr(test, deny(warnings))]
[INFO] [stderr]     |                        ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/atom.rs:481:25
[INFO] [stderr]     |
[INFO] [stderr] 481 |             if let b'a' ... b'z' = b {
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]    --> src/lib.rs:13:24
[INFO] [stderr]     |
[INFO] [stderr] 13  | #![cfg_attr(test, 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]    --> src/atom.rs:493:25
[INFO] [stderr]     |
[INFO] [stderr] 493 |             if let b'A' ... b'Z' = b {
[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/atom.rs:463:45
[INFO] [stderr]     |
[INFO] [stderr] 463 |         let mut buffer: [u8; 64] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "7adc9121551470c97f48650f730aafe8cccaa6d0de6b96d1126ea4cc2272b2b7"`
[INFO] running `"docker" "rm" "-f" "7adc9121551470c97f48650f730aafe8cccaa6d0de6b96d1126ea4cc2272b2b7"`
[INFO] [stdout] 7adc9121551470c97f48650f730aafe8cccaa6d0de6b96d1126ea4cc2272b2b7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] e14005b05c73fcf9ad8364c4b5e6824ef74edeab1e35597207977f6b2339925f
[INFO] running `"docker" "start" "-a" "e14005b05c73fcf9ad8364c4b5e6824ef74edeab1e35597207977f6b2339925f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/string_cache-b29c181c8220f876
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test atom::tests::assert_sizes ... ok
[INFO] [stdout] test atom::tests::atom_macro ... ok
[INFO] [stdout] test atom::tests::ensure_as_ref ... ok
[INFO] [stdout] test atom::tests::ensure_deref ... ok
[INFO] [stdout] test atom::tests::match_atom ... ok
[INFO] [stdout] test atom::tests::default ... ok
[INFO] [stdout] test atom::tests::ord ... ok
[INFO] [stdout] test atom::tests::string_cache_entry_alignment_is_sufficient ... ok
[INFO] [stdout] test atom::tests::test_from_string ... ok
[INFO] [stdout] test atom::tests::clone ... ok
[INFO] [stdout] test atom::tests::repr ... ok
[INFO] [stdout] test atom::tests::test_ascii_uppercase ... ok
[INFO] [stdout] test atom::tests::test_types ... ok
[INFO] [stdout] test atom::tests::test_eq_ignore_ascii_case ... ok
[INFO] [stdout] test atom::tests::test_as_slice ... ok
[INFO] [stdout] test atom::tests::test_equality ... ok
[INFO] [stdout] test atom::tests::test_ascii_lowercase ... ok
[INFO] [stdout] test atom::tests::test_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests string_cache
[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" "e14005b05c73fcf9ad8364c4b5e6824ef74edeab1e35597207977f6b2339925f"`
[INFO] running `"docker" "rm" "-f" "e14005b05c73fcf9ad8364c4b5e6824ef74edeab1e35597207977f6b2339925f"`
[INFO] [stdout] e14005b05c73fcf9ad8364c4b5e6824ef74edeab1e35597207977f6b2339925f