[INFO] crate rhyme 0.1.1 is already in cache
[INFO] extracting crate rhyme 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rhyme/0.1.1
[INFO] extracting crate rhyme 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rhyme/0.1.1
[INFO] validating manifest of rhyme-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rhyme-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rhyme-0.1.1
[INFO] finished frobbing rhyme-0.1.1
[INFO] frobbed toml for rhyme-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rhyme/0.1.1/Cargo.toml
[INFO] started frobbing rhyme-0.1.1
[INFO] finished frobbing rhyme-0.1.1
[INFO] frobbed toml for rhyme-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rhyme/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rhyme-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rhyme/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a9059ecb4a8716e04cced6c8ae3d46621634fe8f09f0ed596843532b03ae19ed
[INFO] running `"docker" "start" "-a" "a9059ecb4a8716e04cced6c8ae3d46621634fe8f09f0ed596843532b03ae19ed"`
[INFO] [stderr]    Compiling nibble_vec v0.0.4
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling indexed-line-reader v0.2.1
[INFO] [stderr]    Compiling cmudict_core v0.2.2
[INFO] [stderr]    Compiling radix_trie v0.1.4
[INFO] [stderr]    Compiling cmudict v0.3.2
[INFO] [stderr]    Compiling rhyme v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `"docker" "inspect" "a9059ecb4a8716e04cced6c8ae3d46621634fe8f09f0ed596843532b03ae19ed"`
[INFO] running `"docker" "rm" "-f" "a9059ecb4a8716e04cced6c8ae3d46621634fe8f09f0ed596843532b03ae19ed"`
[INFO] [stdout] a9059ecb4a8716e04cced6c8ae3d46621634fe8f09f0ed596843532b03ae19ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rhyme/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ebf0c18cb31cf82688700d7acbca6727b766ba4fd6d960af5bd91a4b095a4861
[INFO] running `"docker" "start" "-a" "ebf0c18cb31cf82688700d7acbca6727b766ba4fd6d960af5bd91a4b095a4861"`
[INFO] [stderr]    Compiling rhyme v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "ebf0c18cb31cf82688700d7acbca6727b766ba4fd6d960af5bd91a4b095a4861"`
[INFO] running `"docker" "rm" "-f" "ebf0c18cb31cf82688700d7acbca6727b766ba4fd6d960af5bd91a4b095a4861"`
[INFO] [stdout] ebf0c18cb31cf82688700d7acbca6727b766ba4fd6d960af5bd91a4b095a4861
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rhyme/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] fb962c238db0286824087f65a42000fd4015d76e4c994015a90f982847139730
[INFO] running `"docker" "start" "-a" "fb962c238db0286824087f65a42000fd4015d76e4c994015a90f982847139730"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rhyme-0153896a62b148d3
[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] [stderr]    Doc-tests rhyme
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 8) ... FAILED
[INFO] [stdout] test src/lib.rs - rhymes (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 8) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("https://raw.githubusercontent.com/cmusphinx/cmudict/master/cmudict.dict") }
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::h7bf2faff441ae3e8 (0x55e2c285ae21)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stdout]    1: failure::backtrace::Backtrace::new::h43ceb467105fcaa0 (0x55e2c285abce)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h2f2ca1aeb142d55a (0x55e2c23e2e50)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::h43ff032f6365419f (0x55e2c23f1d16)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stdout]    4: cmudict::Cmudict::download::h81c662450ce0b9ee (0x55e2c23dba54)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmudict-0.3.2/src/lib.rs:103
[INFO] [stdout]    5: rhyme::Rhyme::new::h6f04a4988e4ab482 (0x55e2c23d9f25)
[INFO] [stdout]              at src/lib.rs:55
[INFO] [stdout]    6: rust_out::main::h5572b6f0d93c29cf (0x55e2c23d9ba5)
[INFO] [stdout]    7: std::rt::lang_start::{{closure}}::hed5ecbe250a3073f (0x55e2c23d8e16)
[INFO] [stdout]    8: std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d (0x55e2c28a7183)
[INFO] [stdout]              at src/libstd/rt.rs:49
[INFO] [stdout]       std::panicking::try::do_call::h4a61cb372364c745
[INFO] [stdout]              at src/libstd/panicking.rs:296
[INFO] [stdout]    9: __rust_maybe_catch_panic (0x55e2c28ab27a)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   10: std::panicking::try::hdf71f938885bca42 (0x55e2c28a7d4d)
[INFO] [stdout]              at src/libstd/panicking.rs:275
[INFO] [stdout]       std::panic::catch_unwind::h7e85dbf162b1611a
[INFO] [stdout]              at src/libstd/panic.rs:394
[INFO] [stdout]       std::rt::lang_start_internal::h1e06cc26b9fc25ea
[INFO] [stdout]              at src/libstd/rt.rs:48
[INFO] [stdout]   11: std::rt::lang_start::h746267fbf196fd46 (0x55e2c23d8df5)
[INFO] [stdout]   12: main (0x55e2c23d9e3b)
[INFO] [stdout]   13: __libc_start_main (0x7f93b254c2e1)
[INFO] [stdout]   14: _start (0x55e2c23d8cba)
[INFO] [stdout]   15: <unknown> (0x0)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - rhymes (line 31) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Error { kind: Io(Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" }), url: Some("https://raw.githubusercontent.com/cmusphinx/cmudict/master/cmudict.dict") }
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0: failure::backtrace::internal::InternalBacktrace::new::h7bf2faff441ae3e8 (0x557ad6955aa1)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44
[INFO] [stdout]    1: failure::backtrace::Backtrace::new::h43ceb467105fcaa0 (0x557ad695584e)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111
[INFO] [stdout]    2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from::h2f2ca1aeb142d55a (0x557ad64ddad0)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19
[INFO] [stdout]    3: <failure::error::Error as core::convert::From<F>>::from::h43ff032f6365419f (0x557ad64ec996)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36
[INFO] [stdout]    4: cmudict::Cmudict::download::h81c662450ce0b9ee (0x557ad64d66d4)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cmudict-0.3.2/src/lib.rs:103
[INFO] [stdout]    5: rhyme::Rhyme::new::h6f04a4988e4ab482 (0x557ad64d4af5)
[INFO] [stdout]              at src/lib.rs:55
[INFO] [stdout]    6: rhyme::rhymes::h97b40d8000151ca7 (0x557ad64d48a9)
[INFO] [stdout]              at src/lib.rs:42
[INFO] [stdout]    7: rust_out::main::h5572b6f0d93c29cf (0x557ad64d4616)
[INFO] [stdout]    8: std::rt::lang_start::{{closure}}::hed5ecbe250a3073f (0x557ad64d3e86)
[INFO] [stdout]    9: std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d (0x557ad69a1e03)
[INFO] [stdout]              at src/libstd/rt.rs:49
[INFO] [stdout]       std::panicking::try::do_call::h4a61cb372364c745
[INFO] [stdout]              at src/libstd/panicking.rs:296
[INFO] [stdout]   10: __rust_maybe_catch_panic (0x557ad69a5efa)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   11: std::panicking::try::hdf71f938885bca42 (0x557ad69a29cd)
[INFO] [stdout]              at src/libstd/panicking.rs:275
[INFO] [stdout]       std::panic::catch_unwind::h7e85dbf162b1611a
[INFO] [stdout]              at src/libstd/panic.rs:394
[INFO] [stdout]       std::rt::lang_start_internal::h1e06cc26b9fc25ea
[INFO] [stdout]              at src/libstd/rt.rs:48
[INFO] [stdout]   12: std::rt::lang_start::h746267fbf196fd46 (0x557ad64d3e65)
[INFO] [stdout]   13: main (0x557ad64d481b)
[INFO] [stdout]   14: __libc_start_main (0x7fe59ce1e2e1)
[INFO] [stdout]   15: _start (0x557ad64d3d2a)
[INFO] [stdout]   16: <unknown> (0x0)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 8)
[INFO] [stdout]     src/lib.rs - rhymes (line 31)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "fb962c238db0286824087f65a42000fd4015d76e4c994015a90f982847139730"`
[INFO] running `"docker" "rm" "-f" "fb962c238db0286824087f65a42000fd4015d76e4c994015a90f982847139730"`
[INFO] [stdout] fb962c238db0286824087f65a42000fd4015d76e4c994015a90f982847139730