[INFO] crate numpress 1.1.0 is already in cache
[INFO] testing numpress-1.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate numpress 1.1.0 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate numpress 1.1.0 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 numpress 1.1.0
[INFO] finished tweaking crates.io crate numpress 1.1.0
[INFO] tweaked toml for crates.io crate numpress 1.1.0 written to work/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] eb4d46c89005f222f5e81739a9b0c9ef0401ac62fe67ace5a7c91c970cebe694
[INFO] running `"docker" "start" "-a" "eb4d46c89005f222f5e81739a9b0c9ef0401ac62fe67ace5a7c91c970cebe694"`
[INFO] [stderr]    Compiling numpress v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:149:32
[INFO] [stderr]     |
[INFO] [stderr] 149 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:159:19
[INFO] [stderr]     |
[INFO] [stderr] 159 | use sealed::mem::{uninitialized, transmute};
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:196:27
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let mut fp: [u8; 8] = uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:364:30
[INFO] [stderr]     |
[INFO] [stderr] 364 |     let mut ints: [i64; 3] = uninitialized();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:393:36
[INFO] [stderr]     |
[INFO] [stderr] 393 |     let mut half_bytes: [u8; 10] = uninitialized();
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:476:30
[INFO] [stderr]     |
[INFO] [stderr] 476 |     let mut ints: [i64; 3] = uninitialized();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:506:25
[INFO] [stderr]     |
[INFO] [stderr] 506 |     let mut buff: u32 = uninitialized();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "eb4d46c89005f222f5e81739a9b0c9ef0401ac62fe67ace5a7c91c970cebe694"`
[INFO] running `"docker" "rm" "-f" "eb4d46c89005f222f5e81739a9b0c9ef0401ac62fe67ace5a7c91c970cebe694"`
[INFO] [stdout] eb4d46c89005f222f5e81739a9b0c9ef0401ac62fe67ace5a7c91c970cebe694
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] 9bbad4034a475a4209feaa8836a7002ed2f7e4cafd44b0b1a46d35271ac09668
[INFO] running `"docker" "start" "-a" "9bbad4034a475a4209feaa8836a7002ed2f7e4cafd44b0b1a46d35271ac09668"`
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling numpress v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:149:32
[INFO] [stderr]     |
[INFO] [stderr] 149 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]     |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:159:19
[INFO] [stderr]     |
[INFO] [stderr] 159 | use sealed::mem::{uninitialized, transmute};
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:196:27
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let mut fp: [u8; 8] = uninitialized();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:364:30
[INFO] [stderr]     |
[INFO] [stderr] 364 |     let mut ints: [i64; 3] = uninitialized();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:393:36
[INFO] [stderr]     |
[INFO] [stderr] 393 |     let mut half_bytes: [u8; 10] = uninitialized();
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:476:30
[INFO] [stderr]     |
[INFO] [stderr] 476 |     let mut ints: [i64; 3] = uninitialized();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:506:25
[INFO] [stderr]     |
[INFO] [stderr] 506 |     let mut buff: u32 = uninitialized();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:672:35
[INFO] [stderr]     |
[INFO] [stderr] 672 |             let mut xi: [u8; 8] = mem::uninitialized();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:677:35
[INFO] [stderr]     |
[INFO] [stderr] 677 |             let mut yi: [u8; 8] = mem::uninitialized();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "9bbad4034a475a4209feaa8836a7002ed2f7e4cafd44b0b1a46d35271ac09668"`
[INFO] running `"docker" "rm" "-f" "9bbad4034a475a4209feaa8836a7002ed2f7e4cafd44b0b1a46d35271ac09668"`
[INFO] [stdout] 9bbad4034a475a4209feaa8836a7002ed2f7e4cafd44b0b1a46d35271ac09668
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] 6c8994e50d247420a748553ba1fb93eafdd07bd5735b87dafd3dc1b280d84f75
[INFO] running `"docker" "start" "-a" "6c8994e50d247420a748553ba1fb93eafdd07bd5735b87dafd3dc1b280d84f75"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/numpress-21fa9efca46b8f99
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::compress_test ... ok
[INFO] [stdout] test tests::fixed_point_heap_test ... ok
[INFO] [stdout] test tests::fuzz_test ... ignored
[INFO] [stdout] test tests::decompress_test ... ok
[INFO] [stdout] test tests::fixed_point_test ... ok
[INFO] [stdout] test tests::optimal_scaling_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests numpress
[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" "6c8994e50d247420a748553ba1fb93eafdd07bd5735b87dafd3dc1b280d84f75"`
[INFO] running `"docker" "rm" "-f" "6c8994e50d247420a748553ba1fb93eafdd07bd5735b87dafd3dc1b280d84f75"`
[INFO] [stdout] 6c8994e50d247420a748553ba1fb93eafdd07bd5735b87dafd3dc1b280d84f75