[INFO] updating cached repository bitsparrow/bitsparrow-derive
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bitsparrow/bitsparrow-derive
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bitsparrow/bitsparrow-derive" "work/ex/beta-1.38-1/sources/1.37.0/gh/bitsparrow/bitsparrow-derive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bitsparrow/bitsparrow-derive'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bitsparrow/bitsparrow-derive" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitsparrow/bitsparrow-derive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitsparrow/bitsparrow-derive'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21770472e61c2653ca7b5fe3c04f0a9b987b77f0
[INFO] sha for GitHub repo bitsparrow/bitsparrow-derive: 21770472e61c2653ca7b5fe3c04f0a9b987b77f0
[INFO] validating manifest of bitsparrow/bitsparrow-derive on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bitsparrow/bitsparrow-derive on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bitsparrow/bitsparrow-derive
[INFO] finished frobbing bitsparrow/bitsparrow-derive
[INFO] frobbed toml for bitsparrow/bitsparrow-derive written to work/ex/beta-1.38-1/sources/1.37.0/gh/bitsparrow/bitsparrow-derive/Cargo.toml
[INFO] started frobbing bitsparrow/bitsparrow-derive
[INFO] finished frobbing bitsparrow/bitsparrow-derive
[INFO] frobbed toml for bitsparrow/bitsparrow-derive written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bitsparrow/bitsparrow-derive/Cargo.toml
[INFO] crate bitsparrow/bitsparrow-derive already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bitsparrow/bitsparrow-derive against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bitsparrow/bitsparrow-derive:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1fd3bcef540def737d118c310c9c0a8ed3e257a418b43c6426645a6400669fd2
[INFO] running `"docker" "start" "-a" "1fd3bcef540def737d118c310c9c0a8ed3e257a418b43c6426645a6400669fd2"`
[INFO] [stderr]    Compiling quote v0.3.12
[INFO] [stderr]    Compiling syn v0.11.4
[INFO] [stderr]    Compiling bitsparrow-derive v2.0.0-rc4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `"docker" "inspect" "1fd3bcef540def737d118c310c9c0a8ed3e257a418b43c6426645a6400669fd2"`
[INFO] running `"docker" "rm" "-f" "1fd3bcef540def737d118c310c9c0a8ed3e257a418b43c6426645a6400669fd2"`
[INFO] [stdout] 1fd3bcef540def737d118c310c9c0a8ed3e257a418b43c6426645a6400669fd2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bitsparrow/bitsparrow-derive:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7c43fa1f1ffc8aa08fad079c65a4099bae56dbff14821b4d4273d76a08669d6b
[INFO] running `"docker" "start" "-a" "7c43fa1f1ffc8aa08fad079c65a4099bae56dbff14821b4d4273d76a08669d6b"`
[INFO] [stderr]    Compiling serde v0.9.8
[INFO] [stderr]    Compiling bitsparrow v2.0.0-rc4
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.0
[INFO] [stderr]    Compiling serde_derive v0.9.8
[INFO] [stderr]    Compiling serde-bench v0.0.5
[INFO] [stderr]    Compiling bitsparrow-derive v2.0.0-rc4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.47s
[INFO] running `"docker" "inspect" "7c43fa1f1ffc8aa08fad079c65a4099bae56dbff14821b4d4273d76a08669d6b"`
[INFO] running `"docker" "rm" "-f" "7c43fa1f1ffc8aa08fad079c65a4099bae56dbff14821b4d4273d76a08669d6b"`
[INFO] [stdout] 7c43fa1f1ffc8aa08fad079c65a4099bae56dbff14821b4d4273d76a08669d6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bitsparrow/bitsparrow-derive:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a3f4513ae87f8683d9a90e295cc03c25c7f132231e3bd661315092f73ab0cb39
[INFO] running `"docker" "start" "-a" "a3f4513ae87f8683d9a90e295cc03c25c7f132231e3bd661315092f73ab0cb39"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitsparrow_derive-19b1c8a662aff1e6
[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] [stderr]      Running /opt/crater/target/debug/deps/derive-7734c635a6fd4b29
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test enums ... ok
[INFO] [stdout] test owned_structs ... ok
[INFO] [stdout] test simple_enum ... ok
[INFO] [stdout] test structs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitsparrow_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 8) stdout ----
[INFO] [stdout] error: an inner attribute is not permitted in this context
[INFO] [stdout]   --> src/lib.rs:33:65
[INFO] [stdout]    |
[INFO] [stdout] 26 |         2,                                                      //! Vec length
[INFO] [stdout]    |                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
[INFO] [stdout] 
[INFO] [stdout] error: an inner attribute is not permitted in this context
[INFO] [stdout]   --> src/lib.rs:34:65
[INFO] [stdout]    |
[INFO] [stdout] 27 |         0x00,0x0A,                                              //! |-> 10
[INFO] [stdout]    |                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
[INFO] [stdout] 
[INFO] [stdout] error: an inner attribute is not permitted in this context
[INFO] [stdout]   --> src/lib.rs:35:65
[INFO] [stdout]    |
[INFO] [stdout] 28 |         0x05,0x39,                                              //! `-> 1337
[INFO] [stdout]    |                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
[INFO] [stdout] 
[INFO] [stdout] error: an inner attribute is not permitted in this context
[INFO] [stdout]   --> src/lib.rs:36:65
[INFO] [stdout]    |
[INFO] [stdout] 29 |         11,                                                     //! String length
[INFO] [stdout]    |                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
[INFO] [stdout] 
[INFO] [stdout] error: an inner attribute is not permitted in this context
[INFO] [stdout]   --> src/lib.rs:37:65
[INFO] [stdout]    |
[INFO] [stdout] 30 |         b'H',b'e',b'l',b'l',b'o',b' ',b'w',b'o',b'r',b'l',b'd', //! `-> String data
[INFO] [stdout]    |                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: inner attributes, like `#![no_std]`, annotate the item enclosing them, and are usually found at the beginning of source files. Outer attributes, like `#[test]`, annotate the item following them.
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `#`
[INFO] [stdout]   --> src/lib.rs:38:65
[INFO] [stdout]    |
[INFO] [stdout] 31 |         1                                                       //! bool
[INFO] [stdout]    |                                                                 ^^^^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "a3f4513ae87f8683d9a90e295cc03c25c7f132231e3bd661315092f73ab0cb39"`
[INFO] running `"docker" "rm" "-f" "a3f4513ae87f8683d9a90e295cc03c25c7f132231e3bd661315092f73ab0cb39"`
[INFO] [stdout] a3f4513ae87f8683d9a90e295cc03c25c7f132231e3bd661315092f73ab0cb39