Dec 15 20:31:28.094 INFO testing byte-sequence-0.2.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 20:31:28.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:31:28.545 INFO [stdout] db4eff38f4d9f613f29d58a02fd3bfb67c348ba496f01673b05bde2025730741
Dec 15 20:31:28.547 INFO running `"docker" "start" "-a" "db4eff38f4d9f613f29d58a02fd3bfb67c348ba496f01673b05bde2025730741"`
Dec 15 20:31:29.683 INFO [stderr] usermod: no changes
Dec 15 20:31:29.759 INFO [stderr]    Compiling byte-sequence v0.2.2 (/source)
Dec 15 20:31:31.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 15 20:31:31.333 INFO [stderr] su: No module specific data is present
Dec 15 20:31:31.938 INFO running `"docker" "inspect" "db4eff38f4d9f613f29d58a02fd3bfb67c348ba496f01673b05bde2025730741"`
Dec 15 20:31:32.186 INFO running `"docker" "rm" "-f" "db4eff38f4d9f613f29d58a02fd3bfb67c348ba496f01673b05bde2025730741"`
Dec 15 20:31:32.399 INFO [stdout] db4eff38f4d9f613f29d58a02fd3bfb67c348ba496f01673b05bde2025730741
Dec 15 20:31:32.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:31:32.867 INFO [stdout] 3298790394ffe55c7b2f9c6f5dca0924189b4b7ae0b0240ba6734fe3d10dc42a
Dec 15 20:31:32.867 INFO running `"docker" "start" "-a" "3298790394ffe55c7b2f9c6f5dca0924189b4b7ae0b0240ba6734fe3d10dc42a"`
Dec 15 20:31:34.111 INFO [stderr] usermod: no changes
Dec 15 20:31:34.182 INFO [stderr]    Compiling byte-sequence v0.2.2 (/source)
Dec 15 20:31:35.743 INFO [stderr] warning: unused imports: `Deserialize`, `Serialize`
Dec 15 20:31:35.743 INFO [stderr]    --> src/lib.rs:147:17
Dec 15 20:31:35.743 INFO [stderr]     |
Dec 15 20:31:35.743 INFO [stderr] 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Dec 15 20:31:35.743 INFO [stderr]     |                 ^^^^^^^^^^^                ^^^^^^^^^
Dec 15 20:31:35.743 INFO [stderr]     |
Dec 15 20:31:35.743 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 20:31:35.743 INFO [stderr] 
Dec 15 20:31:35.895 INFO [stderr] warning: unused import: `Deserializer`
Dec 15 20:31:35.895 INFO [stderr]    --> src/lib.rs:147:30
Dec 15 20:31:35.895 INFO [stderr]     |
Dec 15 20:31:35.895 INFO [stderr] 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Dec 15 20:31:35.895 INFO [stderr]     |                              ^^^^^^^^^^^^
Dec 15 20:31:35.895 INFO [stderr] 
Dec 15 20:31:35.895 INFO [stderr] warning: unused import: `Serializer`
Dec 15 20:31:35.895 INFO [stderr]    --> src/lib.rs:147:55
Dec 15 20:31:35.895 INFO [stderr]     |
Dec 15 20:31:35.895 INFO [stderr] 147 |     use serde::{Deserialize, Deserializer, Serialize, Serializer};
Dec 15 20:31:35.895 INFO [stderr]     |                                                       ^^^^^^^^^^
Dec 15 20:31:35.895 INFO [stderr] 
Dec 15 20:31:36.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Dec 15 20:31:36.739 INFO [stderr] su: No module specific data is present
Dec 15 20:31:37.311 INFO running `"docker" "inspect" "3298790394ffe55c7b2f9c6f5dca0924189b4b7ae0b0240ba6734fe3d10dc42a"`
Dec 15 20:31:37.633 INFO running `"docker" "rm" "-f" "3298790394ffe55c7b2f9c6f5dca0924189b4b7ae0b0240ba6734fe3d10dc42a"`
Dec 15 20:31:37.919 INFO [stdout] 3298790394ffe55c7b2f9c6f5dca0924189b4b7ae0b0240ba6734fe3d10dc42a
Dec 15 20:31:37.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 20:31:38.367 INFO [stdout] f12728f3632ae0f3ecfd5df31415c65fe9b8df01c0bc3fcbbaec87c476ecbfee
Dec 15 20:31:38.373 INFO running `"docker" "start" "-a" "f12728f3632ae0f3ecfd5df31415c65fe9b8df01c0bc3fcbbaec87c476ecbfee"`
Dec 15 20:31:39.576 INFO [stderr] usermod: no changes
Dec 15 20:31:39.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 15 20:31:39.725 INFO [stderr]      Running /target/debug/deps/byte_sequence-bf95abc820845d25
Dec 15 20:31:39.730 INFO [stdout] 
Dec 15 20:31:39.730 INFO [stdout] running 2 tests
Dec 15 20:31:39.741 INFO [stdout] test tests::serialize_deserialize ... ok
Dec 15 20:31:39.741 INFO [stdout] test tests::example ... ok
Dec 15 20:31:39.741 INFO [stdout] 
Dec 15 20:31:39.741 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:31:39.741 INFO [stdout] 
Dec 15 20:31:39.747 INFO [stderr]    Doc-tests byte-sequence
Dec 15 20:31:42.335 INFO [stdout] 
Dec 15 20:31:42.335 INFO [stdout] running 0 tests
Dec 15 20:31:42.335 INFO [stdout] 
Dec 15 20:31:42.335 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 20:31:42.335 INFO [stdout] 
Dec 15 20:31:42.350 INFO [stderr] su: No module specific data is present
Dec 15 20:31:43.039 INFO running `"docker" "inspect" "f12728f3632ae0f3ecfd5df31415c65fe9b8df01c0bc3fcbbaec87c476ecbfee"`
Dec 15 20:31:43.300 INFO running `"docker" "rm" "-f" "f12728f3632ae0f3ecfd5df31415c65fe9b8df01c0bc3fcbbaec87c476ecbfee"`
Dec 15 20:31:43.535 INFO [stdout] f12728f3632ae0f3ecfd5df31415c65fe9b8df01c0bc3fcbbaec87c476ecbfee