Dec 07 22:02:53.449 INFO testing byte-sequence-0.2.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 22:02:53.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 22:02:53.984 INFO [stdout] ade7ca9d8cce321b89580bdc0ab009e894306b61d81532001f47e0428b75613f
Dec 07 22:02:54.057 INFO running `"docker" "start" "-a" "ade7ca9d8cce321b89580bdc0ab009e894306b61d81532001f47e0428b75613f"`
Dec 07 22:02:55.296 INFO [stderr] usermod: no changes
Dec 07 22:02:55.422 INFO [stderr]    Compiling byte-sequence v0.2.2 (/source)
Dec 07 22:02:56.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Dec 07 22:02:56.860 INFO [stderr] su: No module specific data is present
Dec 07 22:02:57.713 INFO running `"docker" "inspect" "ade7ca9d8cce321b89580bdc0ab009e894306b61d81532001f47e0428b75613f"`
Dec 07 22:02:57.956 INFO running `"docker" "rm" "-f" "ade7ca9d8cce321b89580bdc0ab009e894306b61d81532001f47e0428b75613f"`
Dec 07 22:02:58.253 INFO [stdout] ade7ca9d8cce321b89580bdc0ab009e894306b61d81532001f47e0428b75613f
Dec 07 22:02:58.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 22:02:58.586 INFO [stdout] 00435379dbb13e87f6e6d2856e1b4e7da956822a50b3b30ce065fd6f35ecd6df
Dec 07 22:02:58.588 INFO running `"docker" "start" "-a" "00435379dbb13e87f6e6d2856e1b4e7da956822a50b3b30ce065fd6f35ecd6df"`
Dec 07 22:03:00.177 INFO [stderr] usermod: no changes
Dec 07 22:03:00.364 INFO [stderr]    Compiling byte-sequence v0.2.2 (/source)
Dec 07 22:03:01.348 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 07 22:03:01.348 INFO [stderr]    --> src/lib.rs:147:17
Dec 07 22:03:01.348 INFO [stderr]     |
Dec 07 22:03:01.348 INFO [stderr] 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Dec 07 22:03:01.348 INFO [stderr]     |                 ^^^^^^^^^^^                ^^^^^^^^^
Dec 07 22:03:01.348 INFO [stderr]     |
Dec 07 22:03:01.348 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 07 22:03:01.348 INFO [stderr] 
Dec 07 22:03:01.484 INFO [stderr] warning: unused import: `Deserializer`
Dec 07 22:03:01.484 INFO [stderr]    --> src/lib.rs:147:30
Dec 07 22:03:01.484 INFO [stderr]     |
Dec 07 22:03:01.484 INFO [stderr] 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Dec 07 22:03:01.484 INFO [stderr]     |                              ^^^^^^^^^^^^
Dec 07 22:03:01.484 INFO [stderr] 
Dec 07 22:03:01.484 INFO [stderr] warning: unused import: `Serializer`
Dec 07 22:03:01.484 INFO [stderr]    --> src/lib.rs:147:55
Dec 07 22:03:01.484 INFO [stderr]     |
Dec 07 22:03:01.484 INFO [stderr] 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Dec 07 22:03:01.484 INFO [stderr]     |                                                       ^^^^^^^^^^
Dec 07 22:03:01.484 INFO [stderr] 
Dec 07 22:03:02.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 07 22:03:02.423 INFO [stderr] su: No module specific data is present
Dec 07 22:03:03.084 INFO running `"docker" "inspect" "00435379dbb13e87f6e6d2856e1b4e7da956822a50b3b30ce065fd6f35ecd6df"`
Dec 07 22:03:03.401 INFO running `"docker" "rm" "-f" "00435379dbb13e87f6e6d2856e1b4e7da956822a50b3b30ce065fd6f35ecd6df"`
Dec 07 22:03:03.667 INFO [stdout] 00435379dbb13e87f6e6d2856e1b4e7da956822a50b3b30ce065fd6f35ecd6df
Dec 07 22:03:03.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 22:03:04.154 INFO [stdout] 3a9a7b6e8f89d2a7f9def23eb30a4da5960de39f48cba9e1ebd0dad73f1e01dc
Dec 07 22:03:04.156 INFO running `"docker" "start" "-a" "3a9a7b6e8f89d2a7f9def23eb30a4da5960de39f48cba9e1ebd0dad73f1e01dc"`
Dec 07 22:03:05.376 INFO [stderr] usermod: no changes
Dec 07 22:03:05.521 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 07 22:03:05.527 INFO [stderr]      Running /target/debug/deps/byte_sequence-c0340b338a1d6fe4
Dec 07 22:03:05.534 INFO [stdout] 
Dec 07 22:03:05.534 INFO [stdout] running 2 tests
Dec 07 22:03:05.534 INFO [stdout] test tests::example ... ok
Dec 07 22:03:05.546 INFO [stdout] test tests::serialize_deserialize ... ok
Dec 07 22:03:05.546 INFO [stdout] 
Dec 07 22:03:05.546 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:03:05.546 INFO [stdout] 
Dec 07 22:03:05.546 INFO [stderr]    Doc-tests byte-sequence
Dec 07 22:03:07.276 INFO [stdout] 
Dec 07 22:03:07.276 INFO [stdout] running 0 tests
Dec 07 22:03:07.276 INFO [stdout] 
Dec 07 22:03:07.276 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:03:07.276 INFO [stdout] 
Dec 07 22:03:07.284 INFO [stderr] su: No module specific data is present
Dec 07 22:03:08.034 INFO running `"docker" "inspect" "3a9a7b6e8f89d2a7f9def23eb30a4da5960de39f48cba9e1ebd0dad73f1e01dc"`
Dec 07 22:03:08.315 INFO running `"docker" "rm" "-f" "3a9a7b6e8f89d2a7f9def23eb30a4da5960de39f48cba9e1ebd0dad73f1e01dc"`
Dec 07 22:03:08.556 INFO [stdout] 3a9a7b6e8f89d2a7f9def23eb30a4da5960de39f48cba9e1ebd0dad73f1e01dc