[INFO] fetching crate rbx_binary 0.4.0...
[INFO] extracting crate rbx_binary 0.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rbx_binary/0.4.0
[INFO] extracting crate rbx_binary 0.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rbx_binary/0.4.0
[INFO] validating manifest of rbx_binary-0.4.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rbx_binary-0.4.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rbx_binary-0.4.0
[INFO] finished frobbing rbx_binary-0.4.0
[INFO] frobbed toml for rbx_binary-0.4.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rbx_binary/0.4.0/Cargo.toml
[INFO] started frobbing rbx_binary-0.4.0
[INFO] finished frobbing rbx_binary-0.4.0
[INFO] frobbed toml for rbx_binary-0.4.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rbx_binary/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rbx_binary-0.4.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rbx_binary/0.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 0c704e7b29246f3b01f5f64bf3118ddaffcaa20cfe2b13d13f05dbd8e0b4544e
[INFO] running `"docker" "start" "-a" "0c704e7b29246f3b01f5f64bf3118ddaffcaa20cfe2b13d13f05dbd8e0b4544e"`
[INFO] [stderr]    Compiling rbx_dom_weak v1.8.0
[INFO] [stderr]    Compiling rbx_binary v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `encode_bool_array`
[INFO] [stderr]   --> src/types.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn encode_bool_array<W: Write>(mut output: W, values: &[bool]) -> io::Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `encode_string_array`
[INFO] [stderr]   --> src/types.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn encode_string_array<W: Write>(mut output: W, values: &[&str]) -> io::Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.76s
[INFO] running `"docker" "inspect" "0c704e7b29246f3b01f5f64bf3118ddaffcaa20cfe2b13d13f05dbd8e0b4544e"`
[INFO] running `"docker" "rm" "-f" "0c704e7b29246f3b01f5f64bf3118ddaffcaa20cfe2b13d13f05dbd8e0b4544e"`
[INFO] [stdout] 0c704e7b29246f3b01f5f64bf3118ddaffcaa20cfe2b13d13f05dbd8e0b4544e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rbx_binary/0.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4685be69a453b8beea86111dbdd2d76da5eed3ebe5496472c40dc0615c5685b7
[INFO] running `"docker" "start" "-a" "4685be69a453b8beea86111dbdd2d76da5eed3ebe5496472c40dc0615c5685b7"`
[INFO] [stderr]    Compiling rbx_binary v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `encode_bool_array`
[INFO] [stderr]   --> src/types.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn encode_bool_array<W: Write>(mut output: W, values: &[bool]) -> io::Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `encode_string_array`
[INFO] [stderr]   --> src/types.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub fn encode_string_array<W: Write>(mut output: W, values: &[&str]) -> io::Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `"docker" "inspect" "4685be69a453b8beea86111dbdd2d76da5eed3ebe5496472c40dc0615c5685b7"`
[INFO] running `"docker" "rm" "-f" "4685be69a453b8beea86111dbdd2d76da5eed3ebe5496472c40dc0615c5685b7"`
[INFO] [stdout] 4685be69a453b8beea86111dbdd2d76da5eed3ebe5496472c40dc0615c5685b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rbx_binary/0.4.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] eb70f271b91dcbb15da07f47805f4b86bc89384fd8e14f277f85a657f1938881
[INFO] running `"docker" "start" "-a" "eb70f271b91dcbb15da07f47805f4b86bc89384fd8e14f277f85a657f1938881"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rbx_binary-d569b4f56fb864d8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test serializer::test::test_encode ... ok
[INFO] [stdout] test deserializer::test::test_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/round_trip-62043185a72e24a2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rbx_binary
[INFO] [stdout] test round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eb70f271b91dcbb15da07f47805f4b86bc89384fd8e14f277f85a657f1938881"`
[INFO] running `"docker" "rm" "-f" "eb70f271b91dcbb15da07f47805f4b86bc89384fd8e14f277f85a657f1938881"`
[INFO] [stdout] eb70f271b91dcbb15da07f47805f4b86bc89384fd8e14f277f85a657f1938881