[INFO] crate speedy 0.4.2 is already in cache
[INFO] testing speedy-0.4.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate speedy 0.4.2 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate speedy 0.4.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate speedy 0.4.2
[INFO] finished tweaking crates.io crate speedy 0.4.2
[INFO] tweaked toml for crates.io crate speedy 0.4.2 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] de1edc392140254ffee4aa7b3e4d2e7d56ecf65353e3613e43211974223b671f
[INFO] running `"docker" "start" "-a" "de1edc392140254ffee4aa7b3e4d2e7d56ecf65353e3613e43211974223b671f"`
[INFO] [stderr]    Compiling speedy v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "de1edc392140254ffee4aa7b3e4d2e7d56ecf65353e3613e43211974223b671f"`
[INFO] running `"docker" "rm" "-f" "de1edc392140254ffee4aa7b3e4d2e7d56ecf65353e3613e43211974223b671f"`
[INFO] [stdout] de1edc392140254ffee4aa7b3e4d2e7d56ecf65353e3613e43211974223b671f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ab2d3ae7bba18371ce472298ac14d3443a46633146862abbf145c4b720707114
[INFO] running `"docker" "start" "-a" "ab2d3ae7bba18371ce472298ac14d3443a46633146862abbf145c4b720707114"`
[INFO] [stderr]    Compiling speedy-derive v0.3.6
[INFO] [stderr]    Compiling speedy v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `"docker" "inspect" "ab2d3ae7bba18371ce472298ac14d3443a46633146862abbf145c4b720707114"`
[INFO] running `"docker" "rm" "-f" "ab2d3ae7bba18371ce472298ac14d3443a46633146862abbf145c4b720707114"`
[INFO] [stdout] ab2d3ae7bba18371ce472298ac14d3443a46633146862abbf145c4b720707114
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] fb4a5137b915f9d079ab0428c068b55eb6b1fa963abd51223a74aeb433d4e9a6
[INFO] running `"docker" "start" "-a" "fb4a5137b915f9d079ab0428c068b55eb6b1fa963abd51223a74aeb433d4e9a6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/speedy-e70791f93a4b3fd9
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::read_write_u8_vec ... ok
[INFO] [stdout] test tests::read_write_u64_vec ... ok
[INFO] [stdout] test tests::read_write_string ... ok
[INFO] [stdout] test tests::simple_read_from_buffer ... ok
[INFO] [stdout] test tests::simple_write_to_vec ... ok
[INFO] [stdout] test tests::simple_read_from_stream ... 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/rustwide/target/debug/deps/derive_tests-3c4b917d8dd16141
[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_simple_enum_a ... ok
[INFO] [stdout] test test_derived_recursive_struct_one_element ... ok
[INFO] [stdout] test test_derived_simple_enum_b ... ok
[INFO] [stdout] test test_derived_simple_enum_c ... ok
[INFO] [stdout] test test_derived_struct_with_default_on_eof ... ok
[INFO] [stdout] test test_derived_struct_with_lifetime_bytes ... ok
[INFO] [stdout] test test_derived_struct ... ok
[INFO] [stdout] test test_derived_struct_with_generic_cow ... ok
[INFO] [stdout] test test_derived_struct_with_generic ... ok
[INFO] [stdout] test test_derived_tuple_struct ... ok
[INFO] [stdout] test test_derived_struct_with_lifetime_str ... ok
[INFO] [stdout] test test_minimum_bytes_needed ... ok
[INFO] [stdout] test test_derived_unit_struct ... 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/rustwide/target/debug/deps/serialization_tests-5255763251313f2e
[INFO] [stdout] 
[INFO] [stdout] running 108 tests
[INFO] [stdout] test bool_false::round_trip_le ... ok
[INFO] [stdout] test bool_false::round_trip_be ... ok
[INFO] [stdout] test bool_false::serialized_bytes_be ... ok
[INFO] [stdout] test bool_true::round_trip_be ... ok
[INFO] [stdout] test bool_true::round_trip_le ... ok
[INFO] [stdout] test bool_true::serialized_bytes_be ... ok
[INFO] [stdout] test bool_true::serialized_bytes_le ... ok
[INFO] [stdout] test cow_newtype::round_trip_be ... ok
[INFO] [stdout] test cow_newtype::round_trip_le ... ok
[INFO] [stdout] test cow_newtype::serialized_bytes_be ... ok
[INFO] [stdout] test bool_false::serialized_bytes_le ... ok
[INFO] [stdout] test cow_newtype::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u16::round_trip_be ... ok
[INFO] [stdout] test cow_u16::round_trip_le ... ok
[INFO] [stdout] test cow_u16::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u16::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u32::round_trip_be ... ok
[INFO] [stdout] test cow_u32::round_trip_le ... ok
[INFO] [stdout] test cow_u32::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u32::serialized_bytes_le ... 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_le ... ok
[INFO] [stdout] test cow_u64::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u8::round_trip_le ... ok
[INFO] [stdout] test cow_u8::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u8::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u8::round_trip_be ... ok
[INFO] [stdout] test i16::round_trip_le ... ok
[INFO] [stdout] test i16::round_trip_be ... ok
[INFO] [stdout] test i16::serialized_bytes_be ... ok
[INFO] [stdout] test i32::round_trip_be ... ok
[INFO] [stdout] test i16::serialized_bytes_le ... ok
[INFO] [stdout] test i32::round_trip_le ... ok
[INFO] [stdout] test i32::serialized_bytes_le ... ok
[INFO] [stdout] test i64::round_trip_be ... ok
[INFO] [stdout] test i64::round_trip_le ... ok
[INFO] [stdout] test i64::serialized_bytes_be ... ok
[INFO] [stdout] test i8::round_trip_be ... ok
[INFO] [stdout] test i64::serialized_bytes_le ... ok
[INFO] [stdout] test i8::round_trip_le ... ok
[INFO] [stdout] test i8::serialized_bytes_be ... ok
[INFO] [stdout] test option_u8_none::round_trip_le ... ok
[INFO] [stdout] test i8::serialized_bytes_le ... ok
[INFO] [stdout] test option_u8_none::round_trip_be ... ok
[INFO] [stdout] test i32::serialized_bytes_be ... ok
[INFO] [stdout] test option_u8_none::serialized_bytes_be ... ok
[INFO] [stdout] test option_u8_some::round_trip_be ... ok
[INFO] [stdout] test option_u8_none::serialized_bytes_le ... 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_be ... ok
[INFO] [stdout] test range_u16::serialized_bytes_le ... ok
[INFO] [stdout] test string::round_trip_be ... ok
[INFO] [stdout] test range_u16::round_trip_le ... ok
[INFO] [stdout] test range_u16::serialized_bytes_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::serialized_bytes_be ... ok
[INFO] [stdout] test tuple_u16::serialized_bytes_le ... ok
[INFO] [stdout] test tuple_u16_u16::round_trip_be ... ok
[INFO] [stdout] test tuple_u16_u16::round_trip_le ... ok
[INFO] [stdout] test tuple_u16_u16::serialized_bytes_be ... ok
[INFO] [stdout] test tuple_u16_u16::serialized_bytes_le ... ok
[INFO] [stdout] test u16::round_trip_be ... ok
[INFO] [stdout] test u16::round_trip_le ... ok
[INFO] [stdout] test u16::serialized_bytes_be ... ok
[INFO] [stdout] test u32::round_trip_be ... ok
[INFO] [stdout] test u16::serialized_bytes_le ... ok
[INFO] [stdout] test u32::round_trip_le ... ok
[INFO] [stdout] test u64::round_trip_be ... ok
[INFO] [stdout] test u32::serialized_bytes_le ... ok
[INFO] [stdout] test u32::serialized_bytes_be ... ok
[INFO] [stdout] test u64::round_trip_le ... ok
[INFO] [stdout] test u64::serialized_bytes_le ... ok
[INFO] [stdout] test string::serialized_bytes_le ... ok
[INFO] [stdout] test u64::serialized_bytes_be ... ok
[INFO] [stdout] test u8::round_trip_be ... ok
[INFO] [stdout] test u8::round_trip_le ... ok
[INFO] [stdout] test u8::serialized_bytes_be ... ok
[INFO] [stdout] test u8::serialized_bytes_le ... ok
[INFO] [stdout] test unit::round_trip_be ... ok
[INFO] [stdout] test unit::round_trip_le ... ok
[INFO] [stdout] test unit::serialized_bytes_be ... ok
[INFO] [stdout] test unit::serialized_bytes_le ... ok
[INFO] [stdout] test vec_newtype::serialized_bytes_be ... ok
[INFO] [stdout] test vec_newtype::round_trip_le ... ok
[INFO] [stdout] test vec_newtype::round_trip_be ... ok
[INFO] [stdout] test vec_u16::round_trip_be ... ok
[INFO] [stdout] test vec_newtype::serialized_bytes_le ... ok
[INFO] [stdout] test vec_u16::serialized_bytes_be ... ok
[INFO] [stdout] test vec_u16::serialized_bytes_le ... ok
[INFO] [stdout] test vec_u16::round_trip_le ... ok
[INFO] [stdout] test vec_u32::round_trip_be ... 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_be ... ok
[INFO] [stdout] test vec_u64::round_trip_le ... ok
[INFO] [stdout] test vec_u64::serialized_bytes_be ... ok
[INFO] [stdout] test vec_u64::serialized_bytes_le ... ok
[INFO] [stdout] test vec_u8::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_u8::serialized_bytes_le ... 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" "fb4a5137b915f9d079ab0428c068b55eb6b1fa963abd51223a74aeb433d4e9a6"`
[INFO] running `"docker" "rm" "-f" "fb4a5137b915f9d079ab0428c068b55eb6b1fa963abd51223a74aeb433d4e9a6"`
[INFO] [stdout] fb4a5137b915f9d079ab0428c068b55eb6b1fa963abd51223a74aeb433d4e9a6