[INFO] crate cdr 0.2.1 is already in cache
[INFO] extracting crate cdr 0.2.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/cdr/0.2.1
[INFO] extracting crate cdr 0.2.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/cdr/0.2.1
[INFO] validating manifest of cdr-0.2.1 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 cdr-0.2.1 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 cdr-0.2.1
[INFO] finished frobbing cdr-0.2.1
[INFO] frobbed toml for cdr-0.2.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/cdr/0.2.1/Cargo.toml
[INFO] started frobbing cdr-0.2.1
[INFO] finished frobbing cdr-0.2.1
[INFO] frobbed toml for cdr-0.2.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/cdr/0.2.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cdr-0.2.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/cdr/0.2.1:/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] a36172a2a6b52f86c6c7df4807a70a2dc073b93cfd0326712026870209a4f67f
[INFO] running `"docker" "start" "-a" "a36172a2a6b52f86c6c7df4807a70a2dc073b93cfd0326712026870209a4f67f"`
[INFO] [stderr]    Compiling cdr v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "a36172a2a6b52f86c6c7df4807a70a2dc073b93cfd0326712026870209a4f67f"`
[INFO] running `"docker" "rm" "-f" "a36172a2a6b52f86c6c7df4807a70a2dc073b93cfd0326712026870209a4f67f"`
[INFO] [stdout] a36172a2a6b52f86c6c7df4807a70a2dc073b93cfd0326712026870209a4f67f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/cdr/0.2.1:/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] e3686a3c7f0abf967223c7af2aad2866efa005acaf4c1980299b769027b8d811
[INFO] running `"docker" "start" "-a" "e3686a3c7f0abf967223c7af2aad2866efa005acaf4c1980299b769027b8d811"`
[INFO] [stderr]    Compiling cdr v0.2.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> tests/test.rs:679:11
[INFO] [stderr]     |
[INFO] [stderr] 679 |     check((1u32), Some(4));
[INFO] [stderr]     |           ^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.51s
[INFO] running `"docker" "inspect" "e3686a3c7f0abf967223c7af2aad2866efa005acaf4c1980299b769027b8d811"`
[INFO] running `"docker" "rm" "-f" "e3686a3c7f0abf967223c7af2aad2866efa005acaf4c1980299b769027b8d811"`
[INFO] [stdout] e3686a3c7f0abf967223c7af2aad2866efa005acaf4c1980299b769027b8d811
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/cdr/0.2.1:/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] 1717e03f4e241a5450921ca867d9b73450d84a1d79e7ab789e1b757730eedd41
[INFO] running `"docker" "start" "-a" "1717e03f4e241a5450921ca867d9b73450d84a1d79e7ab789e1b757730eedd41"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cdr-6a8b3d0e8425e51d
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test encapsulation::tests::test_constant ... ok
[INFO] [stdout] test ser::tests::serialize_bool_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_bool ... ok
[INFO] [stdout] test ser::tests::serialize_bool_array ... ok
[INFO] [stdout] test ser::tests::serialize_empty_string ... ok
[INFO] [stdout] test ser::tests::serialize_char_array ... ok
[INFO] [stdout] test ser::tests::serialize_char ... ok
[INFO] [stdout] test ser::tests::serialize_float ... ok
[INFO] [stdout] test ser::tests::serialize_double_array ... ok
[INFO] [stdout] test ser::tests::serialize_double_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_float_array ... ok
[INFO] [stdout] test ser::tests::serialize_long_array ... ok
[INFO] [stdout] test ser::tests::serialize_long_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_long ... ok
[INFO] [stdout] test ser::tests::serialize_longlong ... ok
[INFO] [stdout] test ser::tests::serialize_octet ... ok
[INFO] [stdout] test ser::tests::serialize_octet_array ... ok
[INFO] [stdout] test ser::tests::serialize_longlong_array ... ok
[INFO] [stdout] test ser::tests::serialize_longlong_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_octet_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_short ... ok
[INFO] [stdout] test ser::tests::serialize_short_array ... ok
[INFO] [stdout] test ser::tests::serialize_short_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_string ... ok
[INFO] [stdout] test ser::tests::serialize_string_array ... ok
[INFO] [stdout] test ser::tests::serialize_string_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_ulong ... ok
[INFO] [stdout] test ser::tests::serialize_ulong_array ... ok
[INFO] [stdout] test ser::tests::serialize_ulong_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_ulonglong ... ok
[INFO] [stdout] test ser::tests::serialize_ulonglong_array ... ok
[INFO] [stdout] test ser::tests::serialize_ushort_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_ulonglong_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_ushort ... ok
[INFO] [stdout] test ser::tests::serialize_ushort_array ... ok
[INFO] [stdout] test ser::tests::serialize_double ... ok
[INFO] [stdout] test ser::tests::serialize_char_sequence ... ok
[INFO] [stdout] test ser::tests::serialize_float_sequence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-9be01663191f3b5e
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test test_array_bool ... ok
[INFO] [stdout] test test_array_char ... ok
[INFO] [stdout] test test_array_octet ... ok
[INFO] [stdout] test test_array_in_array ... ok
[INFO] [stdout] test test_array_unsigned_long_long ... ok
[INFO] [stdout] test test_array_long_long ... ok
[INFO] [stdout] test test_array_string ... ok
[INFO] [stdout] test test_array_unsigned_long ... ok
[INFO] [stdout] test test_array_short ... ok
[INFO] [stdout] test test_array_double ... ok
[INFO] [stdout] test test_array_float ... ok
[INFO] [stdout] test test_array_long ... ok
[INFO] [stdout] test test_array_unsigned_short ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_char ... ok
[INFO] [stdout] test test_double ... ok
[INFO] [stdout] test test_float ... ok
[INFO] [stdout] test test_long ... ok
[INFO] [stdout] test test_octet ... ok
[INFO] [stdout] test test_seq_bool ... ok
[INFO] [stdout] test test_seq_char ... ok
[INFO] [stdout] test test_float_alignment ... ok
[INFO] [stdout] test test_seq_float ... ok
[INFO] [stdout] test test_long_alignment ... ok
[INFO] [stdout] test test_long_long ... ok
[INFO] [stdout] test test_seq_octet ... ok
[INFO] [stdout] test test_seq_long ... ok
[INFO] [stdout] test test_seq_double ... ok
[INFO] [stdout] test test_double_alignment ... ok
[INFO] [stdout] test test_seq_long_long ... ok
[INFO] [stdout] test test_seq_in_seq ... ok
[INFO] [stdout] test test_seq_short ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test test_short ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_long_long_alignment ... ok
[INFO] [stdout] test test_struct_in_struct ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_unsigned_long ... ok
[INFO] [stdout] test test_seq_unsigned_short ... ok
[INFO] [stdout] test test_tuple_containing_padding ... ok
[INFO] [stdout] test test_seq_unsigned_long ... ok
[INFO] [stdout] test test_short_alignment ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] test test_seq_unsigned_long_long ... ok
[INFO] [stdout] test test_unsupported ... ok
[INFO] [stdout] test test_unsigned_short ... ok
[INFO] [stdout] test test_seq_string ... ok
[INFO] [stdout] test test_unsigned_long_long ... ok
[INFO] [stdout] test test_unsigned_short_alignment ... ok
[INFO] [stdout] test test_unsigned_long_long_alignment ... ok
[INFO] [stdout] test test_unsigned_long_alignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cdr
[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" "1717e03f4e241a5450921ca867d9b73450d84a1d79e7ab789e1b757730eedd41"`
[INFO] running `"docker" "rm" "-f" "1717e03f4e241a5450921ca867d9b73450d84a1d79e7ab789e1b757730eedd41"`
[INFO] [stdout] 1717e03f4e241a5450921ca867d9b73450d84a1d79e7ab789e1b757730eedd41