[INFO] crate xdr-codec 0.4.4 is already in cache
[INFO] extracting crate xdr-codec 0.4.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/xdr-codec/0.4.4
[INFO] extracting crate xdr-codec 0.4.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xdr-codec/0.4.4
[INFO] validating manifest of xdr-codec-0.4.4 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 xdr-codec-0.4.4 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 xdr-codec-0.4.4
[INFO] finished frobbing xdr-codec-0.4.4
[INFO] frobbed toml for xdr-codec-0.4.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/xdr-codec/0.4.4/Cargo.toml
[INFO] started frobbing xdr-codec-0.4.4
[INFO] finished frobbing xdr-codec-0.4.4
[INFO] frobbed toml for xdr-codec-0.4.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xdr-codec/0.4.4/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 xdr-codec-0.4.4 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xdr-codec/0.4.4:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] cefcdd41181d438f976746fe1f03e695fb4136b9a0e06cf06cef9efd59e9adab
[INFO] running `"docker" "start" "-a" "cefcdd41181d438f976746fe1f03e695fb4136b9a0e06cf06cef9efd59e9adab"`
[INFO] [stderr]    Compiling xdr-codec v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         IOError(::std::io::Error);
[INFO] [stderr] 4  | |         InvalidUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         IOError(::std::io::Error);
[INFO] [stderr] 4  | |         InvalidUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "cefcdd41181d438f976746fe1f03e695fb4136b9a0e06cf06cef9efd59e9adab"`
[INFO] running `"docker" "rm" "-f" "cefcdd41181d438f976746fe1f03e695fb4136b9a0e06cf06cef9efd59e9adab"`
[INFO] [stdout] cefcdd41181d438f976746fe1f03e695fb4136b9a0e06cf06cef9efd59e9adab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xdr-codec/0.4.4:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8ee52768f07e0999dcfac3fff4db75512c4ddcfc7e99d0cbb40104b9ddab30b3
[INFO] running `"docker" "start" "-a" "8ee52768f07e0999dcfac3fff4db75512c4ddcfc7e99d0cbb40104b9ddab30b3"`
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr]    Compiling xdr-codec v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         IOError(::std::io::Error);
[INFO] [stderr] 4  | |         InvalidUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         IOError(::std::io::Error);
[INFO] [stderr] 4  | |         InvalidUtf8(::std::string::FromUtf8Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.63s
[INFO] running `"docker" "inspect" "8ee52768f07e0999dcfac3fff4db75512c4ddcfc7e99d0cbb40104b9ddab30b3"`
[INFO] running `"docker" "rm" "-f" "8ee52768f07e0999dcfac3fff4db75512c4ddcfc7e99d0cbb40104b9ddab30b3"`
[INFO] [stdout] 8ee52768f07e0999dcfac3fff4db75512c4ddcfc7e99d0cbb40104b9ddab30b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xdr-codec/0.4.4:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5dada54173473a8a93433b52d4cc0977926f5998581be067a8d66c7edb71a354
[INFO] running `"docker" "start" "-a" "5dada54173473a8a93433b52d4cc0977926f5998581be067a8d66c7edb71a354"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xdr_codec-c55365af6916804f
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::basic_32 ... ok
[INFO] [stdout] test test::basic_array ... ok
[INFO] [stdout] test test::basic_64 ... ok
[INFO] [stdout] test test::basic_opaque_array ... ok
[INFO] [stdout] test test::bounded_flex ... ok
[INFO] [stdout] test test::bounded_opaque_flex ... ok
[INFO] [stdout] test test::basic_bool ... ok
[INFO] [stdout] test test::basic_string ... ok
[INFO] [stdout] test test::basic_flex ... ok
[INFO] [stdout] test test::basic_option ... ok
[INFO] [stdout] test test::bounded_string ... ok
[INFO] [stdout] test test::basic_opaque_flex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qc_record-356f9fc70f90c174
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test record_writerec ... ok
[INFO] [stdout] test record_codec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quickcheck-11fe90de5fb9de23
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test quickcheck_opaque ... ok
[INFO] [stdout] test quickcheck_pack_iu64 ... ok
[INFO] [stdout] test quickcheck_pack_float ... ok
[INFO] [stdout] test quickcheck_codec_iu64 ... ok
[INFO] [stdout] test quickcheck_codec_float ... ok
[INFO] [stdout] test quickcheck_pack_ui32 ... ok
[INFO] [stdout] test quickcheck_codec_ui32 ... ok
[INFO] [stdout] test quickcheck_array ... ok
[INFO] [stdout] test quickcheck_short_unpack_float ... ok
[INFO] [stdout] test quickcheck_short_unpack_iu64 ... ok
[INFO] [stdout] test quickcheck_short_unpack_ui32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_record-b6ed830f351dbc91
[INFO] [stdout] running 9 tests
[INFO] [stdout] test recread_half ... ok
[INFO] [stdout] test recread_full ... ok
[INFO] [stdout] test largerec_flush ... ok
[INFO] [stdout] test recread_short ... ok
[INFO] [stdout] test smallrec ... ok
[INFO] [stdout] test largerec ... ok
[INFO] [stdout] test zerosz ... ok
[INFO] [stdout] test read_zerorec ... ok
[INFO] [stdout] test recread_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xdr-codec
[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" "5dada54173473a8a93433b52d4cc0977926f5998581be067a8d66c7edb71a354"`
[INFO] running `"docker" "rm" "-f" "5dada54173473a8a93433b52d4cc0977926f5998581be067a8d66c7edb71a354"`
[INFO] [stdout] 5dada54173473a8a93433b52d4cc0977926f5998581be067a8d66c7edb71a354