[INFO] crate serde-protobuf 0.7.0 is already in cache
[INFO] extracting crate serde-protobuf 0.7.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/serde-protobuf/0.7.0
[INFO] extracting crate serde-protobuf 0.7.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/serde-protobuf/0.7.0
[INFO] validating manifest of serde-protobuf-0.7.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of serde-protobuf-0.7.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing serde-protobuf-0.7.0
[INFO] finished frobbing serde-protobuf-0.7.0
[INFO] frobbed toml for serde-protobuf-0.7.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/serde-protobuf/0.7.0/Cargo.toml
[INFO] started frobbing serde-protobuf-0.7.0
[INFO] finished frobbing serde-protobuf-0.7.0
[INFO] frobbed toml for serde-protobuf-0.7.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/serde-protobuf/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing serde-protobuf-0.7.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/serde-protobuf/0.7.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 4db7338771b2fbebd34078115dd49accf5caadd56a74e14cd5c7e315e8343cf0
[INFO] running `"docker" "start" "-a" "4db7338771b2fbebd34078115dd49accf5caadd56a74e14cd5c7e315e8343cf0"`
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde-protobuf v0.7.0 (/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:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / error_chain! {
[INFO] [stderr] 8  | |     foreign_links {
[INFO] [stderr] 9  | |         Protobuf(protobuf::ProtobufError);
[INFO] [stderr] 10 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     }
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error 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 3.18s
[INFO] running `"docker" "inspect" "4db7338771b2fbebd34078115dd49accf5caadd56a74e14cd5c7e315e8343cf0"`
[INFO] running `"docker" "rm" "-f" "4db7338771b2fbebd34078115dd49accf5caadd56a74e14cd5c7e315e8343cf0"`
[INFO] [stdout] 4db7338771b2fbebd34078115dd49accf5caadd56a74e14cd5c7e315e8343cf0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/serde-protobuf/0.7.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 81ec252b1deb49dbe28d37558769fbfb4061b473cb0901ff27fd3475e81e2892
[INFO] running `"docker" "start" "-a" "81ec252b1deb49dbe28d37558769fbfb4061b473cb0901ff27fd3475e81e2892"`
[INFO] [stderr]    Compiling serde-protobuf v0.7.0 (/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:7:1
[INFO] [stderr]    |
[INFO] [stderr] 7  | / error_chain! {
[INFO] [stderr] 8  | |     foreign_links {
[INFO] [stderr] 9  | |         Protobuf(protobuf::ProtobufError);
[INFO] [stderr] 10 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |     }
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this error 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 13.40s
[INFO] running `"docker" "inspect" "81ec252b1deb49dbe28d37558769fbfb4061b473cb0901ff27fd3475e81e2892"`
[INFO] running `"docker" "rm" "-f" "81ec252b1deb49dbe28d37558769fbfb4061b473cb0901ff27fd3475e81e2892"`
[INFO] [stdout] 81ec252b1deb49dbe28d37558769fbfb4061b473cb0901ff27fd3475e81e2892
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/serde-protobuf/0.7.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] ff6a60fc3436430451b6b1ebced84ce81c0c64af9595e802d2da244d52264849
[INFO] running `"docker" "start" "-a" "ff6a60fc3436430451b6b1ebced84ce81c0c64af9595e802d2da244d52264849"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde_protobuf-c7fefa94e11c1160
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test descriptor::test::enum_value_bar ... ok
[INFO] [stdout] test descriptor::test::optional_fixed64_field ... ok
[INFO] [stdout] test descriptor::test::enum_value_baz ... ok
[INFO] [stdout] test descriptor::test::enum_value_foo ... ok
[INFO] [stdout] test descriptor::test::optional_float_field ... ok
[INFO] [stdout] test descriptor::test::optional_fixed32_field ... ok
[INFO] [stdout] test descriptor::test::optional_int32_field ... ok
[INFO] [stdout] test descriptor::test::optional_double_field ... ok
[INFO] [stdout] test descriptor::test::optional_bool_field ... ok
[INFO] [stdout] test descriptor::test::optional_bytes_field ... ok
[INFO] [stdout] test descriptor::test::optional_int64_field ... ok
[INFO] [stdout] test descriptor::test::optional_sfixed32_field ... ok
[INFO] [stdout] test descriptor::test::optional_sfixed64_field ... ok
[INFO] [stdout] test descriptor::test::repeated_bool_field ... ok
[INFO] [stdout] test descriptor::test::optional_uint32_field ... ok
[INFO] [stdout] test descriptor::test::optional_uint64_field ... ok
[INFO] [stdout] test descriptor::test::optional_sint32_field ... ok
[INFO] [stdout] test descriptor::test::optional_sint64_field ... ok
[INFO] [stdout] test descriptor::test::repeated_enum_field ... ok
[INFO] [stdout] test descriptor::test::optional_string_field ... ok
[INFO] [stdout] test descriptor::test::repeated_bytes_field ... ok
[INFO] [stdout] test descriptor::test::repeated_double_field ... ok
[INFO] [stdout] test descriptor::test::repeated_fixed32_field ... ok
[INFO] [stdout] test descriptor::test::repeated_fixed64_field ... ok
[INFO] [stdout] test descriptor::test::repeated_string_field ... ok
[INFO] [stdout] test descriptor::test::repeated_float_field ... ok
[INFO] [stdout] test descriptor::test::repeated_sfixed64_field ... ok
[INFO] [stdout] test descriptor::test::repppeated_message_field ... ok
[INFO] [stdout] test descriptor::test::repeated_uint64_field ... ok
[INFO] [stdout] test descriptor::test::repeated_int64_field ... ok
[INFO] [stdout] test descriptor::test::repeated_int32_field ... ok
[INFO] [stdout] test descriptor::test::repeated_sfixed32_field ... ok
[INFO] [stdout] test descriptor::test::repeated_sint32_field ... ok
[INFO] [stdout] test descriptor::test::repeated_sint64_field ... ok
[INFO] [stdout] test descriptor::test::required_field_b ... ok
[INFO] [stdout] test descriptor::test::repeated_uint32_field ... ok
[INFO] [stdout] test descriptor::test::required_field_a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-c6b20520fb37875b
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test roundtrip_default_bytes ... ok
[INFO] [stdout] test roundtrip_default_fixed32 ... ok
[INFO] [stdout] test roundtrip_default_fixed64 ... ok
[INFO] [stdout] test roundtrip_default_bool ... ok
[INFO] [stdout] test roundtrip_default_float ... ok
[INFO] [stdout] test roundtrip_default_int64 ... ok
[INFO] [stdout] test roundtrip_default_int32 ... ok
[INFO] [stdout] test roundtrip_default_double ... ok
[INFO] [stdout] test roundtrip_default_string ... ok
[INFO] [stdout] test roundtrip_default_sint64 ... ok
[INFO] [stdout] test roundtrip_default_sint32 ... ok
[INFO] [stdout] test roundtrip_optional_bool ... ok
[INFO] [stdout] test roundtrip_default_uint32 ... ok
[INFO] [stdout] test roundtrip_default_sfixed32 ... ok
[INFO] [stdout] test roundtrip_optional_bytes ... ok
[INFO] [stdout] test roundtrip_default_sfixed64 ... ok
[INFO] [stdout] test roundtrip_default_uint64 ... ok
[INFO] [stdout] test roundtrip_optional_fixed64 ... ok
[INFO] [stdout] test roundtrip_optional_enum ... ok
[INFO] [stdout] test roundtrip_optional_int64 ... ok
[INFO] [stdout] test roundtrip_optional_fixed32 ... ok
[INFO] [stdout] test roundtrip_optional_int32 ... ok
[INFO] [stdout] test roundtrip_optional_sfixed64 ... ok
[INFO] [stdout] test roundtrip_optional_sfixed32 ... ok
[INFO] [stdout] test roundtrip_optional_float ... ok
[INFO] [stdout] test roundtrip_optional_sint64 ... ok
[INFO] [stdout] test roundtrip_optional_double ... ok
[INFO] [stdout] test roundtrip_optional_uint32 ... ok
[INFO] [stdout] test roundtrip_optional_sint32 ... ok
[INFO] [stdout] test roundtrip_repeated_bool ... ok
[INFO] [stdout] test roundtrip_optional_message ... ok
[INFO] [stdout] test roundtrip_repeated_bytes ... ok
[INFO] [stdout] test roundtrip_recursive ... ok
[INFO] [stdout] test roundtrip_optional_uint64 ... ok
[INFO] [stdout] test roundtrip_optional_string ... ok
[INFO] [stdout] test roundtrip_repeated_enum ... ok
[INFO] [stdout] test roundtrip_repeated_fixed32 ... ok
[INFO] [stdout] test roundtrip_repeated_sfixed32 ... ok
[INFO] [stdout] test roundtrip_repeated_int32 ... ok
[INFO] [stdout] test roundtrip_repeated_double ... ok
[INFO] [stdout] test roundtrip_repeated_sfixed64 ... ok
[INFO] [stdout] test roundtrip_repeated_float ... ok
[INFO] [stdout] test roundtrip_repeated_message ... ok
[INFO] [stdout] test roundtrip_repeated_fixed64 ... ok
[INFO] [stdout] test roundtrip_repeated_string ... ok
[INFO] [stdout] test roundtrip_repeated_int64 ... ok
[INFO] [stdout] test roundtrip_repeated_uint32 ... ok
[INFO] [stdout] test roundtrip_repeated_sint64 ... ok
[INFO] [stdout] test roundtrip_required ... ok
[INFO] [stdout] test roundtrip_repeated_sint32 ... ok
[INFO] [stdout] test roundtrip_repeated_uint64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-protobuf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/descriptor.rs - descriptor (line 55) ... ok
[INFO] [stdout] test src/descriptor.rs - descriptor (line 80) ... ok
[INFO] [stdout] test src/descriptor.rs - descriptor (line 21) ... ok
[INFO] [stdout] test src/descriptor.rs - descriptor (line 102) ... ok
[INFO] [stdout] test src/de.rs - de (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ff6a60fc3436430451b6b1ebced84ce81c0c64af9595e802d2da244d52264849"`
[INFO] running `"docker" "rm" "-f" "ff6a60fc3436430451b6b1ebced84ce81c0c64af9595e802d2da244d52264849"`
[INFO] [stdout] ff6a60fc3436430451b6b1ebced84ce81c0c64af9595e802d2da244d52264849