[INFO] crate alloc_hoard 0.3.0 is already in cache
[INFO] testing alloc_hoard-0.3.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate alloc_hoard 0.3.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate alloc_hoard 0.3.0 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 alloc_hoard 0.3.0
[INFO] finished tweaking crates.io crate alloc_hoard 0.3.0
[INFO] tweaked toml for crates.io crate alloc_hoard 0.3.0 written to work/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 34e3213ab8fa37deb2f71a5dce009620565886e11ce6ab3fd0dc8dfa449e5aac
[INFO] running `"docker" "start" "-a" "34e3213ab8fa37deb2f71a5dce009620565886e11ce6ab3fd0dc8dfa449e5aac"`
[INFO] [stderr]    Compiling alloc_hoard v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]   --> build.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     gcc::Config::new()
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]   --> build.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     gcc::Config::new()
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from ./Hoard/src/Heap-Layers/heaps/./utility/all.h:2:0,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaps/all.h:5,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaplayers.h:106,
[INFO] [stderr] warning:                  from Hoard/src/source/libhoard.cpp:33:
[INFO] [stderr] warning: ./Hoard/src/Heap-Layers/heaps/./utility/exceptionheap.h:39:38: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:      inline void * malloc (size_t sz) throw (std::bad_alloc) {
[INFO] [stderr] warning:                                       ^~~~~
[INFO] [stderr] warning: In file included from ./Hoard/src/Heap-Layers/heaps/./utility/all.h:2:0,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaps/all.h:5,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaplayers.h:106,
[INFO] [stderr] warning:                  from ./Hoard/src/include/hoard/hoardheap.h:33,
[INFO] [stderr] warning:                  from ./Hoard/src/include/hoard/hoardtlab.h:39,
[INFO] [stderr] warning:                  from Hoard/src/source/unixtls.cpp:68:
[INFO] [stderr] warning: ./Hoard/src/Heap-Layers/heaps/./utility/exceptionheap.h:39:38: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:      inline void * malloc (size_t sz) throw (std::bad_alloc) {
[INFO] [stderr] warning:                                       ^~~~~
[INFO] [stderr] warning: Hoard/src/source/unixtls.cpp: In function 'int pthread_create(pthread_t*, const pthread_attr_t*, void* (*)(void*), void*)':
[INFO] [stderr] warning: Hoard/src/source/unixtls.cpp:364:4: warning: statement has no effect [-Wunused-value]
[INFO] [stderr] warning:    t;
[INFO] [stderr] warning:     ^
[INFO] [stderr] warning: In file included from ./Hoard/src/Heap-Layers/heaps/./utility/all.h:2:0,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaps/all.h:5,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaplayers.h:106,
[INFO] [stderr] warning:                  from Hoard/src/Heap-Layers/wrappers/gnuwrapper.cpp:24:
[INFO] [stderr] warning: ./Hoard/src/Heap-Layers/heaps/./utility/exceptionheap.h:39:38: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:      inline void * malloc (size_t sz) throw (std::bad_alloc) {
[INFO] [stderr] warning:                                       ^~~~~
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]   --> src/lib.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #![feature(alloc)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | #![feature(libc)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from ./Hoard/src/Heap-Layers/heaps/./utility/all.h:2:0,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaps/all.h:5,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaplayers.h:106,
[INFO] [stderr] warning:                  from Hoard/src/source/libhoard.cpp:33:
[INFO] [stderr] warning: ./Hoard/src/Heap-Layers/heaps/./utility/exceptionheap.h:39:38: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:      inline void * malloc (size_t sz) throw (std::bad_alloc) {
[INFO] [stderr] warning:                                       ^~~~~
[INFO] [stderr] warning: In file included from ./Hoard/src/Heap-Layers/heaps/./utility/all.h:2:0,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaps/all.h:5,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaplayers.h:106,
[INFO] [stderr] warning:                  from ./Hoard/src/include/hoard/hoardheap.h:33,
[INFO] [stderr] warning:                  from ./Hoard/src/include/hoard/hoardtlab.h:39,
[INFO] [stderr] warning:                  from Hoard/src/source/unixtls.cpp:68:
[INFO] [stderr] warning: ./Hoard/src/Heap-Layers/heaps/./utility/exceptionheap.h:39:38: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:      inline void * malloc (size_t sz) throw (std::bad_alloc) {
[INFO] [stderr] warning:                                       ^~~~~
[INFO] [stderr] warning: Hoard/src/source/unixtls.cpp: In function 'int pthread_create(pthread_t*, const pthread_attr_t*, void* (*)(void*), void*)':
[INFO] [stderr] warning: Hoard/src/source/unixtls.cpp:364:4: warning: statement has no effect [-Wunused-value]
[INFO] [stderr] warning:    t;
[INFO] [stderr] warning:     ^
[INFO] [stderr] warning: In file included from ./Hoard/src/Heap-Layers/heaps/./utility/all.h:2:0,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaps/all.h:5,
[INFO] [stderr] warning:                  from ./Hoard/src/Heap-Layers/heaplayers.h:106,
[INFO] [stderr] warning:                  from Hoard/src/Heap-Layers/wrappers/gnuwrapper.cpp:24:
[INFO] [stderr] warning: ./Hoard/src/Heap-Layers/heaps/./utility/exceptionheap.h:39:38: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
[INFO] [stderr] warning:      inline void * malloc (size_t sz) throw (std::bad_alloc) {
[INFO] [stderr] warning:                                       ^~~~~
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `alloc_hoard`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "34e3213ab8fa37deb2f71a5dce009620565886e11ce6ab3fd0dc8dfa449e5aac"`
[INFO] running `"docker" "rm" "-f" "34e3213ab8fa37deb2f71a5dce009620565886e11ce6ab3fd0dc8dfa449e5aac"`
[INFO] [stdout] 34e3213ab8fa37deb2f71a5dce009620565886e11ce6ab3fd0dc8dfa449e5aac