[INFO] crate speedy 0.4.1 is already in cache
[INFO] extracting crate speedy 0.4.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/speedy/0.4.1
[INFO] extracting crate speedy 0.4.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/speedy/0.4.1
[INFO] validating manifest of speedy-0.4.1 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 speedy-0.4.1 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 speedy-0.4.1
[INFO] finished frobbing speedy-0.4.1
[INFO] frobbed toml for speedy-0.4.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/speedy/0.4.1/Cargo.toml
[INFO] started frobbing speedy-0.4.1
[INFO] finished frobbing speedy-0.4.1
[INFO] frobbed toml for speedy-0.4.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/speedy/0.4.1/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded speedy-derive v0.3.6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing speedy-0.4.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/speedy/0.4.1:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 27929e4df35618afebe77938f43e6250a0961c04328ec51e08da1d9e2d3ca13a
[INFO] running `"docker" "start" "-a" "27929e4df35618afebe77938f43e6250a0961c04328ec51e08da1d9e2d3ca13a"`
[INFO] [stderr]    Compiling speedy v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "27929e4df35618afebe77938f43e6250a0961c04328ec51e08da1d9e2d3ca13a"`
[INFO] running `"docker" "rm" "-f" "27929e4df35618afebe77938f43e6250a0961c04328ec51e08da1d9e2d3ca13a"`
[INFO] [stdout] 27929e4df35618afebe77938f43e6250a0961c04328ec51e08da1d9e2d3ca13a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/speedy/0.4.1:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d8140e9267d068c9918b228a71b5d042b26236c914d92f5e6da73d85034bd866
[INFO] running `"docker" "start" "-a" "d8140e9267d068c9918b228a71b5d042b26236c914d92f5e6da73d85034bd866"`
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling speedy-derive v0.3.6
[INFO] [stderr]    Compiling speedy v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.29s
[INFO] running `"docker" "inspect" "d8140e9267d068c9918b228a71b5d042b26236c914d92f5e6da73d85034bd866"`
[INFO] running `"docker" "rm" "-f" "d8140e9267d068c9918b228a71b5d042b26236c914d92f5e6da73d85034bd866"`
[INFO] [stdout] d8140e9267d068c9918b228a71b5d042b26236c914d92f5e6da73d85034bd866
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/speedy/0.4.1:/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=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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 8832e9c553d1c9092169635a32f79a95d55321834b7d5cbadc1fe32c8b18a9c6
[INFO] running `"docker" "start" "-a" "8832e9c553d1c9092169635a32f79a95d55321834b7d5cbadc1fe32c8b18a9c6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/speedy-2aec8537975500d3
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::read_write_string ... ok
[INFO] [stdout] test tests::read_write_u64_vec ... ok
[INFO] [stdout] test tests::simple_write_to_vec ... ok
[INFO] [stdout] test tests::simple_read_from_stream ... ok
[INFO] [stdout] test tests::simple_read_from_buffer ... ok
[INFO] [stdout] test tests::read_write_u8_vec ... 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-df1504f02364afa2
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_derived_enum_struct_variant ... ok
[INFO] [stdout] test test_derived_enum_unit_variant ... ok
[INFO] [stdout] test test_derived_struct_with_default_on_eof ... ok
[INFO] [stdout] test test_derived_struct ... ok
[INFO] [stdout] test test_derived_simple_enum_c ... ok
[INFO] [stdout] test test_derived_simple_enum_a ... ok
[INFO] [stdout] test test_derived_struct_with_generic ... ok
[INFO] [stdout] test test_derived_simple_enum_b ... ok
[INFO] [stdout] test test_derived_struct_with_lifetime ... ok
[INFO] [stdout] test test_derived_tuple_struct ... ok
[INFO] [stdout] test test_derived_unit_struct ... ok
[INFO] [stdout] test test_derived_empty_struct ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serialization_tests-58e4dfff8b8c1a0d
[INFO] [stdout] test test_derived_enum_tuple_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 108 tests
[INFO] [stdout] test bool_false::serialized_bytes_le ... ok
[INFO] [stdout] test bool_true::round_trip_be ... ok
[INFO] [stdout] test bool_false::serialized_bytes_be ... ok
[INFO] [stdout] test bool_false::round_trip_le ... ok
[INFO] [stdout] test bool_true::serialized_bytes_be ... ok
[INFO] [stdout] test bool_false::round_trip_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::serialized_bytes_be ... ok
[INFO] [stdout] test cow_newtype::round_trip_be ... ok
[INFO] [stdout] test cow_u16::serialized_bytes_be ... ok
[INFO] [stdout] test cow_newtype::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u16::round_trip_be ... ok
[INFO] [stdout] test cow_newtype::round_trip_le ... ok
[INFO] [stdout] test cow_u16::round_trip_le ... ok
[INFO] [stdout] test cow_u64::round_trip_be ... ok
[INFO] [stdout] test cow_u64::round_trip_le ... ok
[INFO] [stdout] test cow_u32::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u64::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u8::round_trip_be ... ok
[INFO] [stdout] test cow_u8::round_trip_le ... ok
[INFO] [stdout] test cow_u64::serialized_bytes_le ... ok
[INFO] [stdout] test cow_u8::serialized_bytes_be ... ok
[INFO] [stdout] test cow_u8::serialized_bytes_le ... 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 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 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 cow_u16::serialized_bytes_le ... ok
[INFO] [stdout] test range_u16::round_trip_be ... ok
[INFO] [stdout] test range_u16::round_trip_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 range_u16::serialized_bytes_be ... ok
[INFO] [stdout] test option_u8_some::serialized_bytes_le ... ok
[INFO] [stdout] test string::round_trip_be ... ok
[INFO] [stdout] test range_u16::serialized_bytes_le ... ok
[INFO] [stdout] test string::round_trip_le ... ok
[INFO] [stdout] test string::serialized_bytes_be ... ok
[INFO] [stdout] test tuple_u16::serialized_bytes_le ... ok
[INFO] [stdout] test option_u8_some::round_trip_be ... ok
[INFO] [stdout] test option_u8_some::serialized_bytes_be ... 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 string::serialized_bytes_le ... 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 option_u8_some::round_trip_le ... ok
[INFO] [stdout] test u16::serialized_bytes_be ... ok
[INFO] [stdout] test u64::serialized_bytes_be ... ok
[INFO] [stdout] test u16::serialized_bytes_le ... ok
[INFO] [stdout] test u32::round_trip_le ... ok
[INFO] [stdout] test u32::serialized_bytes_be ... ok
[INFO] [stdout] test u32::round_trip_be ... ok
[INFO] [stdout] test u32::serialized_bytes_le ... ok
[INFO] [stdout] test u64::round_trip_be ... ok
[INFO] [stdout] test u64::round_trip_le ... ok
[INFO] [stdout] test unit::round_trip_le ... ok
[INFO] [stdout] test u64::serialized_bytes_le ... ok
[INFO] [stdout] test unit::serialized_bytes_be ... ok
[INFO] [stdout] test u8::serialized_bytes_le ... ok
[INFO] [stdout] test unit::round_trip_be ... ok
[INFO] [stdout] test unit::serialized_bytes_le ... ok
[INFO] [stderr]    Doc-tests speedy
[INFO] [stdout] test u8::serialized_bytes_be ... ok
[INFO] [stdout] test u8::round_trip_le ... ok
[INFO] [stdout] test u8::round_trip_be ... ok
[INFO] [stdout] test vec_newtype::round_trip_be ... 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_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] [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" "8832e9c553d1c9092169635a32f79a95d55321834b7d5cbadc1fe32c8b18a9c6"`
[INFO] running `"docker" "rm" "-f" "8832e9c553d1c9092169635a32f79a95d55321834b7d5cbadc1fe32c8b18a9c6"`
[INFO] [stdout] 8832e9c553d1c9092169635a32f79a95d55321834b7d5cbadc1fe32c8b18a9c6