Nov 17 19:05:08.416 INFO testing varint-0.9.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 19:05:08.416 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 19:05:08.654 INFO [stdout] 1ba47346e8ef9b895460d253c65db1d0372bf70300f820cf8cef8440ae32052d
Nov 17 19:05:08.654 INFO running `"docker" "start" "-a" "1ba47346e8ef9b895460d253c65db1d0372bf70300f820cf8cef8440ae32052d"`
Nov 17 19:05:09.651 INFO [stderr] usermod: no changes
Nov 17 19:05:09.683 INFO [stderr]    Compiling bit_utils v0.1.1
Nov 17 19:05:10.159 INFO [stderr]    Compiling varint v0.9.0 (/source)
Nov 17 19:05:10.631 INFO [stderr] warning: value assigned to `next_byte` is never read
Nov 17 19:05:10.631 INFO [stderr]   --> src/rawio.rs:37:17
Nov 17 19:05:10.631 INFO [stderr]    |
Nov 17 19:05:10.631 INFO [stderr] 37 |         let mut next_byte: u8 = 0;
Nov 17 19:05:10.631 INFO [stderr]    |                 ^^^^^^^^^
Nov 17 19:05:10.631 INFO [stderr]    |
Nov 17 19:05:10.631 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 19:05:10.631 INFO [stderr] 
Nov 17 19:05:10.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 17 19:05:10.711 INFO [stderr] su: No module specific data is present
Nov 17 19:05:11.384 INFO running `"docker" "inspect" "1ba47346e8ef9b895460d253c65db1d0372bf70300f820cf8cef8440ae32052d"`
Nov 17 19:05:11.629 INFO running `"docker" "rm" "-f" "1ba47346e8ef9b895460d253c65db1d0372bf70300f820cf8cef8440ae32052d"`
Nov 17 19:05:11.891 INFO [stdout] 1ba47346e8ef9b895460d253c65db1d0372bf70300f820cf8cef8440ae32052d
Nov 17 19:05:11.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 19:05:12.195 INFO [stdout] bbd3735aa353db5c9dba5da39fba62ea72a7ae6d424a5db8aed917858ad04e71
Nov 17 19:05:12.203 INFO running `"docker" "start" "-a" "bbd3735aa353db5c9dba5da39fba62ea72a7ae6d424a5db8aed917858ad04e71"`
Nov 17 19:05:13.123 INFO [stderr] usermod: no changes
Nov 17 19:05:13.187 INFO [stderr]    Compiling varint v0.9.0 (/source)
Nov 17 19:05:13.983 INFO [stderr] warning: value assigned to `next_byte` is never read
Nov 17 19:05:13.983 INFO [stderr]   --> src/rawio.rs:37:17
Nov 17 19:05:13.983 INFO [stderr]    |
Nov 17 19:05:13.983 INFO [stderr] 37 |         let mut next_byte: u8 = 0;
Nov 17 19:05:13.983 INFO [stderr]    |                 ^^^^^^^^^
Nov 17 19:05:13.983 INFO [stderr]    |
Nov 17 19:05:13.983 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 19:05:13.983 INFO [stderr] 
Nov 17 19:05:14.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 17 19:05:14.675 INFO [stderr] su: No module specific data is present
Nov 17 19:05:15.294 INFO running `"docker" "inspect" "bbd3735aa353db5c9dba5da39fba62ea72a7ae6d424a5db8aed917858ad04e71"`
Nov 17 19:05:15.597 INFO running `"docker" "rm" "-f" "bbd3735aa353db5c9dba5da39fba62ea72a7ae6d424a5db8aed917858ad04e71"`
Nov 17 19:05:15.955 INFO [stdout] bbd3735aa353db5c9dba5da39fba62ea72a7ae6d424a5db8aed917858ad04e71
Nov 17 19:05:15.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 19:05:16.383 INFO [stdout] cf5f96e67c8d12685e2b46f28505d40b2848bda5b767b6fedc770b3f8357d5e3
Nov 17 19:05:16.385 INFO running `"docker" "start" "-a" "cf5f96e67c8d12685e2b46f28505d40b2848bda5b767b6fedc770b3f8357d5e3"`
Nov 17 19:05:17.596 INFO [stderr] usermod: no changes
Nov 17 19:05:17.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 19:05:17.655 INFO [stderr]      Running /target/debug/deps/varint-587e31d0d80b7d28
Nov 17 19:05:17.662 INFO [stdout] 
Nov 17 19:05:17.662 INFO [stdout] running 7 tests
Nov 17 19:05:17.665 INFO [stdout] test rawio::test::test_read_write_unsigned_varint_32 ... ok
Nov 17 19:05:17.665 INFO [stdout] test zigzag::tests::test_u8_i8_zigzag ... ok
Nov 17 19:05:17.665 INFO [stdout] test rawio::test::test_read_write_signed_varint_32 ... ok
Nov 17 19:05:17.665 INFO [stdout] test zigzag::tests::test_u64_i64_zigzag ... ok
Nov 17 19:05:17.666 INFO [stdout] test zigzag::tests::test_u32_i32_zigzag ... ok
Nov 17 19:05:17.675 INFO [stdout] test zigzag::tests::test_u16_i16_zigzag ... ok
Nov 17 19:05:18.015 INFO [stdout] test rawio::test::test_read_write_lots_of_unsigned_varint_32 ... ok
Nov 17 19:05:18.015 INFO [stdout] 
Nov 17 19:05:18.015 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:05:18.015 INFO [stdout] 
Nov 17 19:05:18.016 INFO [stderr]    Doc-tests varint
Nov 17 19:05:18.729 INFO [stdout] 
Nov 17 19:05:18.729 INFO [stdout] running 0 tests
Nov 17 19:05:18.729 INFO [stdout] 
Nov 17 19:05:18.729 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 19:05:18.729 INFO [stdout] 
Nov 17 19:05:18.739 INFO [stderr] su: No module specific data is present
Nov 17 19:05:19.305 INFO running `"docker" "inspect" "cf5f96e67c8d12685e2b46f28505d40b2848bda5b767b6fedc770b3f8357d5e3"`
Nov 17 19:05:19.591 INFO running `"docker" "rm" "-f" "cf5f96e67c8d12685e2b46f28505d40b2848bda5b767b6fedc770b3f8357d5e3"`
Nov 17 19:05:19.839 INFO [stdout] cf5f96e67c8d12685e2b46f28505d40b2848bda5b767b6fedc770b3f8357d5e3