[INFO] crate speedy 0.4.2 is already in cache
[INFO] extracting crate speedy 0.4.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/speedy/0.4.2
[INFO] extracting crate speedy 0.4.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/speedy/0.4.2
[INFO] validating manifest of speedy-0.4.2 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 speedy-0.4.2 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 speedy-0.4.2
[INFO] finished frobbing speedy-0.4.2
[INFO] frobbed toml for speedy-0.4.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/speedy/0.4.2/Cargo.toml
[INFO] started frobbing speedy-0.4.2
[INFO] finished frobbing speedy-0.4.2
[INFO] frobbed toml for speedy-0.4.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/speedy/0.4.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing speedy-0.4.2 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-7/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/speedy/0.4.2:/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] 31c7b79c41b8c8c723e99a897d42019839204fbd07e1530b3093725cf88b969c
[INFO] running `"docker" "start" "-a" "31c7b79c41b8c8c723e99a897d42019839204fbd07e1530b3093725cf88b969c"`
[INFO] [stderr]    Compiling speedy v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "31c7b79c41b8c8c723e99a897d42019839204fbd07e1530b3093725cf88b969c"`
[INFO] running `"docker" "rm" "-f" "31c7b79c41b8c8c723e99a897d42019839204fbd07e1530b3093725cf88b969c"`
[INFO] [stdout] 31c7b79c41b8c8c723e99a897d42019839204fbd07e1530b3093725cf88b969c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/speedy/0.4.2:/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] f275f850c87a7349696e34cd5f43387095c23de668680ac38b9e55793d9501d3
[INFO] running `"docker" "start" "-a" "f275f850c87a7349696e34cd5f43387095c23de668680ac38b9e55793d9501d3"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling speedy-derive v0.3.6
[INFO] [stderr]    Compiling speedy v0.4.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.62s
[INFO] running `"docker" "inspect" "f275f850c87a7349696e34cd5f43387095c23de668680ac38b9e55793d9501d3"`
[INFO] running `"docker" "rm" "-f" "f275f850c87a7349696e34cd5f43387095c23de668680ac38b9e55793d9501d3"`
[INFO] [stdout] f275f850c87a7349696e34cd5f43387095c23de668680ac38b9e55793d9501d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/speedy/0.4.2:/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] 976b32275a1b4de99b716057f2cdd417d16c5986b2ba0292ae8d95d8c5faccbc
[INFO] running `"docker" "start" "-a" "976b32275a1b4de99b716057f2cdd417d16c5986b2ba0292ae8d95d8c5faccbc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/speedy-605ed29cc6b1c445
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::read_write_string ... ok
[INFO] [stdout] test tests::read_write_u8_vec ... ok
[INFO] [stdout] test tests::simple_write_to_vec ... ok
[INFO] [stdout] test tests::simple_read_from_stream ... ok
[INFO] [stdout] test tests::read_write_u64_vec ... ok
[INFO] [stdout] test tests::simple_read_from_buffer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derive_tests-894ada72340a270e
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_derived_empty_struct ... ok
[INFO] [stdout] test test_derived_enum_struct_variant ... ok
[INFO] [stdout] test test_derived_enum_tuple_variant ... ok
[INFO] [stdout] test test_derived_enum_unit_variant ... ok
[INFO] [stdout] test test_derived_recursive_struct_empty ... ok
[INFO] [stdout] test test_derived_recursive_struct_one_element ... ok
[INFO] [stdout] test test_derived_simple_enum_a ... ok
[INFO] [stdout] test test_derived_simple_enum_b ... ok
[INFO] [stdout] test test_derived_struct_with_generic ... ok
[INFO] [stdout] test test_derived_struct_with_lifetime_str ... ok
[INFO] [stdout] test test_derived_unit_struct ... ok
[INFO] [stdout] test test_minimum_bytes_needed ... ok
[INFO] [stdout] test test_derived_struct ... ok
[INFO] [stdout] test test_derived_struct_with_generic_cow ... ok
[INFO] [stdout] test test_derived_tuple_struct ... ok
[INFO] [stdout] test test_derived_struct_with_lifetime_bytes ... ok
[INFO] [stdout] test test_derived_struct_with_default_on_eof ... ok
[INFO] [stdout] test test_derived_simple_enum_c ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serialization_tests-5f180cdfc893279b
[INFO] [stdout] 
[INFO] [stdout] running 108 tests
[INFO] [stdout] test bool_false::serialized_bytes_be ... ok
[INFO] [stdout] test bool_false::round_trip_be ... ok
[INFO] [stdout] test bool_false::round_trip_le ... ok
[INFO] [stdout] test bool_false::serialized_bytes_le ... ok
[INFO] [stdout] test bool_true::round_trip_be ... ok
[INFO] [stdout] test bool_true::serialized_bytes_be ... ok
[INFO] [stdout] test bool_true::serialized_bytes_le ... ok
[INFO] [stdout] test bool_true::round_trip_le ... ok
[INFO] [stdout] test cow_newtype::round_trip_le ... ok
[INFO] [stdout] test cow_u16::round_trip_be ... ok
[INFO] [stdout] test cow_newtype::serialized_bytes_be ... ok
[INFO] [stdout] test cow_newtype::round_trip_be ... ok
[INFO] [stdout] test cow_u16::round_trip_le ... ok
[INFO] [stdout] test cow_newtype::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u16::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u32::round_trip_be ... ok
[INFO] [stdout] test cow_u16::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u32::round_trip_le ... ok
[INFO] [stdout] test cow_u32::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u8::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u64::round_trip_be ... ok
[INFO] [stdout] test cow_u64::round_trip_le ... ok
[INFO] [stdout] test cow_u64::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u64::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u8::round_trip_be ... ok
[INFO] [stdout] test cow_u8::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u8::round_trip_le ... ok
[INFO] [stdout] test cow_u32::serialized_bytes_be ... ok
[INFO] [stdout] test i16::round_trip_be ... ok
[INFO] [stdout] test i16::round_trip_le ... ok
[INFO] [stdout] test i16::serialized_bytes_be ... ok
[INFO] [stdout] test i16::serialized_bytes_le ... ok
[INFO] [stdout] test i32::round_trip_be ... ok
[INFO] [stdout] test i32::round_trip_le ... ok
[INFO] [stdout] test i32::serialized_bytes_be ... ok
[INFO] [stdout] test i64::round_trip_be ... ok
[INFO] [stdout] test i32::serialized_bytes_le ... ok
[INFO] [stdout] test i64::round_trip_le ... ok
[INFO] [stdout] test i64::serialized_bytes_be ... ok
[INFO] [stdout] test i64::serialized_bytes_le ... ok
[INFO] [stdout] test i8::round_trip_be ... ok
[INFO] [stdout] test i8::round_trip_le ... ok
[INFO] [stdout] test i8::serialized_bytes_be ... ok
[INFO] [stdout] test i8::serialized_bytes_le ... ok
[INFO] [stdout] test option_u8_none::round_trip_be ... ok
[INFO] [stdout] test option_u8_none::round_trip_le ... ok
[INFO] [stdout] test option_u8_none::serialized_bytes_be ... ok
[INFO] [stdout] test option_u8_none::serialized_bytes_le ... ok
[INFO] [stdout] test option_u8_some::round_trip_be ... ok
[INFO] [stdout] test option_u8_some::round_trip_le ... ok
[INFO] [stdout] test option_u8_some::serialized_bytes_be ... ok
[INFO] [stdout] test option_u8_some::serialized_bytes_le ... ok
[INFO] [stdout] test range_u16::round_trip_le ... ok
[INFO] [stdout] test range_u16::round_trip_be ... ok
[INFO] [stdout] test range_u16::serialized_bytes_le ... ok
[INFO] [stdout] test range_u16::serialized_bytes_be ... ok
[INFO] [stdout] test string::round_trip_be ... ok
[INFO] [stdout] test string::round_trip_le ... ok
[INFO] [stdout] test string::serialized_bytes_be ... ok
[INFO] [stdout] test tuple_u16::round_trip_be ... ok
[INFO] [stdout] test tuple_u16::round_trip_le ... ok
[INFO] [stdout] test tuple_u16_u16::round_trip_le ... ok
[INFO] [stdout] test tuple_u16::serialized_bytes_be ... ok
[INFO] [stdout] test tuple_u16::serialized_bytes_le ... ok
[INFO] [stdout] test tuple_u16_u16::serialized_bytes_be ... ok
[INFO] [stdout] test tuple_u16_u16::round_trip_be ... ok
[INFO] [stdout] test string::serialized_bytes_le ... ok
[INFO] [stdout] test tuple_u16_u16::serialized_bytes_le ... ok
[INFO] [stdout] test u16::round_trip_be ... ok
[INFO] [stdout] test u32::round_trip_be ... ok
[INFO] [stdout] test u32::serialized_bytes_be ... ok
[INFO] [stdout] test u32::round_trip_le ... ok
[INFO] [stdout] test u64::round_trip_le ... ok
[INFO] [stdout] test u64::serialized_bytes_le ... ok
[INFO] [stdout] test u8::round_trip_be ... ok
[INFO] [stdout] test u8::serialized_bytes_be ... ok
[INFO] [stdout] test u8::serialized_bytes_le ... ok
[INFO] [stdout] test u64::round_trip_be ... ok
[INFO] [stdout] test u64::serialized_bytes_be ... ok
[INFO] [stdout] test u16::serialized_bytes_be ... ok
[INFO] [stdout] test unit::round_trip_be ... ok
[INFO] [stdout] test u32::serialized_bytes_le ... ok
[INFO] [stdout] test unit::serialized_bytes_be ... ok
[INFO] [stdout] test u16::round_trip_le ... ok
[INFO] [stdout] test unit::round_trip_le ... ok
[INFO] [stdout] test u16::serialized_bytes_le ... ok
[INFO] [stdout] test unit::serialized_bytes_le ... ok
[INFO] [stdout] test vec_newtype::round_trip_le ... ok
[INFO] [stdout] test vec_newtype::serialized_bytes_be ... ok
[INFO] [stdout] test vec_newtype::serialized_bytes_le ... ok
[INFO] [stdout] test vec_u16::round_trip_be ... ok
[INFO] [stdout] test vec_u16::round_trip_le ... ok
[INFO] [stdout] test vec_u16::serialized_bytes_be ... ok
[INFO] [stdout] test vec_u16::serialized_bytes_le ... ok
[INFO] [stdout] test vec_newtype::round_trip_be ... ok
[INFO] [stdout] test u8::round_trip_le ... ok
[INFO] [stdout] test vec_u32::round_trip_le ... ok
[INFO] [stdout] test vec_u32::serialized_bytes_be ... ok
[INFO] [stdout] test vec_u32::serialized_bytes_le ... ok
[INFO] [stdout] test vec_u64::round_trip_le ... ok
[INFO] [stdout] test vec_u64::serialized_bytes_be ... ok
[INFO] [stdout] test vec_u64::round_trip_be ... ok
[INFO] [stdout] test vec_u8::round_trip_le ... ok
[INFO] [stdout] test vec_u8::serialized_bytes_be ... ok
[INFO] [stdout] test vec_u32::round_trip_be ... ok
[INFO] [stdout] test vec_u8::serialized_bytes_le ... ok
[INFO] [stdout] test vec_u64::serialized_bytes_le ... ok
[INFO] [stdout] test vec_u8::round_trip_be ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 108 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests speedy
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "976b32275a1b4de99b716057f2cdd417d16c5986b2ba0292ae8d95d8c5faccbc"`
[INFO] running `"docker" "rm" "-f" "976b32275a1b4de99b716057f2cdd417d16c5986b2ba0292ae8d95d8c5faccbc"`
[INFO] [stdout] 976b32275a1b4de99b716057f2cdd417d16c5986b2ba0292ae8d95d8c5faccbc