[INFO] fetching crate amq-proto 0.1.0...
[INFO] extracting crate amq-proto 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/amq-proto/0.1.0
[INFO] extracting crate amq-proto 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/amq-proto/0.1.0
[INFO] validating manifest of amq-proto-0.1.0 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 amq-proto-0.1.0 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 amq-proto-0.1.0
[INFO] finished frobbing amq-proto-0.1.0
[INFO] frobbed toml for amq-proto-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/amq-proto/0.1.0/Cargo.toml
[INFO] started frobbing amq-proto-0.1.0
[INFO] finished frobbing amq-proto-0.1.0
[INFO] frobbed toml for amq-proto-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/amq-proto/0.1.0/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 amq-proto-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/amq-proto/0.1.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 2394f06a980166f429079c94d41e450d8289cdc8ce1e46debb09a06c17eb5452
[INFO] running `"docker" "start" "-a" "2394f06a980166f429079c94d41e450d8289cdc8ce1e46debb09a06c17eb5452"`
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling amq-proto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     errors {
[INFO] [stderr] 3  | |         Protocol(t: String) {
[INFO] [stderr] 4  | |             description("protocol error")
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table_size`
[INFO] [stderr]   --> src/codegen_macros.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
[INFO] [stderr]    |                                                     ^^^^^^^^^^ help: consider prefixing with an underscore: `_table_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `idx` is never read
[INFO] [stderr]    --> src/codegen_macros.rs:305:21
[INFO] [stderr]     |
[INFO] [stderr] 305 |                       idx = idx + 1;
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/protocol.rs:390:5
[INFO] [stderr]     |
[INFO] [stderr] 390 | /     properties_struct!(BasicProperties,
[INFO] [stderr] 391 | |       content_type => shortstr,
[INFO] [stderr] 392 | | content_encoding => shortstr,
[INFO] [stderr] 393 | | headers => table,
[INFO] [stderr] ...   |
[INFO] [stderr] 404 | | cluster_id => shortstr
[INFO] [stderr] 405 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/codegen_macros.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |             self.flush_bits();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/codegen_macros.rs:158:9
[INFO] [stderr]     |
[INFO] [stderr] 158 |         self.flush_bits();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.99s
[INFO] running `"docker" "inspect" "2394f06a980166f429079c94d41e450d8289cdc8ce1e46debb09a06c17eb5452"`
[INFO] running `"docker" "rm" "-f" "2394f06a980166f429079c94d41e450d8289cdc8ce1e46debb09a06c17eb5452"`
[INFO] [stdout] 2394f06a980166f429079c94d41e450d8289cdc8ce1e46debb09a06c17eb5452
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/amq-proto/0.1.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1233f6bee309f2a4c98f191e68d93800d0dfd99c88ebbbdb88abd513887dc08
[INFO] running `"docker" "start" "-a" "e1233f6bee309f2a4c98f191e68d93800d0dfd99c88ebbbdb88abd513887dc08"`
[INFO] [stderr]    Compiling amq-proto v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     errors {
[INFO] [stderr] 3  | |         Protocol(t: String) {
[INFO] [stderr] 4  | |             description("protocol error")
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `table_size`
[INFO] [stderr]   --> src/codegen_macros.rs:59:53
[INFO] [stderr]    |
[INFO] [stderr] 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
[INFO] [stderr]    |                                                     ^^^^^^^^^^ help: consider prefixing with an underscore: `_table_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/codegen_macros.rs:358:13
[INFO] [stderr]     |
[INFO] [stderr] 358 |         let f = Foo { a: 1, b: "test".to_string(), c: "bar".to_string(), d: false, e: true, f: 0xDEADBEEF };
[INFO] [stderr]     |             ^ help: consider prefixing with an underscore: `_f`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `idx` is never read
[INFO] [stderr]    --> src/codegen_macros.rs:305:21
[INFO] [stderr]     |
[INFO] [stderr] 305 |                     idx = idx + 1;
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
[INFO] [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `idx` is never read
[INFO] [stderr]    --> src/codegen_macros.rs:305:21
[INFO] [stderr]     |
[INFO] [stderr] 305 |                       idx = idx + 1;
[INFO] [stderr]     |                       ^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/protocol.rs:390:5
[INFO] [stderr]     |
[INFO] [stderr] 390 | /     properties_struct!(BasicProperties,
[INFO] [stderr] 391 | |       content_type => shortstr,
[INFO] [stderr] 392 | | content_encoding => shortstr,
[INFO] [stderr] 393 | | headers => table,
[INFO] [stderr] ...   |
[INFO] [stderr] 404 | | cluster_id => shortstr
[INFO] [stderr] 405 | |     );
[INFO] [stderr]     | |______- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `decode`
[INFO] [stderr]    --> src/codegen_macros.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |             pub fn decode(content_header_frame: ContentHeaderFrame) -> Result<$struct_name> {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
[INFO] [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `encode`
[INFO] [stderr]    --> src/codegen_macros.rs:292:13
[INFO] [stderr]     |
[INFO] [stderr] 292 |             pub fn encode(self) -> Result<Vec<u8>> {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
[INFO] [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `flags`
[INFO] [stderr]    --> src/codegen_macros.rs:300:13
[INFO] [stderr]     |
[INFO] [stderr] 300 |             pub fn flags(&self) -> u16 {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 325 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
[INFO] [stderr]     |     ------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/codegen_macros.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 |             self.flush_bits();
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/codegen_macros.rs:158:9
[INFO] [stderr]     |
[INFO] [stderr] 158 |         self.flush_bits();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `"docker" "inspect" "e1233f6bee309f2a4c98f191e68d93800d0dfd99c88ebbbdb88abd513887dc08"`
[INFO] running `"docker" "rm" "-f" "e1233f6bee309f2a4c98f191e68d93800d0dfd99c88ebbbdb88abd513887dc08"`
[INFO] [stdout] e1233f6bee309f2a4c98f191e68d93800d0dfd99c88ebbbdb88abd513887dc08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/amq-proto/0.1.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 7809870945c46cefa64008cf941148de4ccb7e373b8683e9696478a1022876cd
[INFO] running `"docker" "start" "-a" "7809870945c46cefa64008cf941148de4ccb7e373b8683e9696478a1022876cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/amq_proto-06c883fc49b22ab8
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test framing::test_encode_decode ... ok
[INFO] [stdout] test codegen_macros::test::test_encoding ... ok
[INFO] [stderr]    Doc-tests amq-proto
[INFO] [stdout] test codegen_macros::test::test_decoding_wrong_ids ... ok
[INFO] [stdout] test codegen_macros::test::test_decoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "7809870945c46cefa64008cf941148de4ccb7e373b8683e9696478a1022876cd"`
[INFO] running `"docker" "rm" "-f" "7809870945c46cefa64008cf941148de4ccb7e373b8683e9696478a1022876cd"`
[INFO] [stdout] 7809870945c46cefa64008cf941148de4ccb7e373b8683e9696478a1022876cd