[INFO] cloning repository https://github.com/0x7D2B/hex-magic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x7D2B/hex-magic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x7D2B%2Fhex-magic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x7D2B%2Fhex-magic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a66f3c9e1bdd5eee79c1d119d3632b95fe33dad8
[INFO] testing 0x7D2B/hex-magic against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x7D2B%2Fhex-magic" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x7D2B/hex-magic
[INFO] finished tweaking git repo https://github.com/0x7D2B/hex-magic
[INFO] tweaked toml for git repo https://github.com/0x7D2B/hex-magic written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x7D2B/hex-magic on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x7D2B/hex-magic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6435010cea2d52a9c85a473aa3e43a017cfb80a4989af220b3891bc7ac7b09ec
[INFO] running `Command { std: "docker" "start" "-a" "6435010cea2d52a9c85a473aa3e43a017cfb80a4989af220b3891bc7ac7b09ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6435010cea2d52a9c85a473aa3e43a017cfb80a4989af220b3891bc7ac7b09ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6435010cea2d52a9c85a473aa3e43a017cfb80a4989af220b3891bc7ac7b09ec", kill_on_drop: false }`
[INFO] [stdout] 6435010cea2d52a9c85a473aa3e43a017cfb80a4989af220b3891bc7ac7b09ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87c845f21b73398bf68bc82bd35322f4dce2584681d146658fe500ad5eae744f
[INFO] running `Command { std: "docker" "start" "-a" "87c845f21b73398bf68bc82bd35322f4dce2584681d146658fe500ad5eae744f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling hex-magic v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.06s
[INFO] running `Command { std: "docker" "inspect" "87c845f21b73398bf68bc82bd35322f4dce2584681d146658fe500ad5eae744f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c845f21b73398bf68bc82bd35322f4dce2584681d146658fe500ad5eae744f", kill_on_drop: false }`
[INFO] [stdout] 87c845f21b73398bf68bc82bd35322f4dce2584681d146658fe500ad5eae744f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1b60593d78814c13991d2d4ced9684c8fea80c7c4943ef870533313b4e43bcb
[INFO] running `Command { std: "docker" "start" "-a" "e1b60593d78814c13991d2d4ced9684c8fea80c7c4943ef870533313b4e43bcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-magic v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "e1b60593d78814c13991d2d4ced9684c8fea80c7c4943ef870533313b4e43bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b60593d78814c13991d2d4ced9684c8fea80c7c4943ef870533313b4e43bcb", kill_on_drop: false }`
[INFO] [stdout] e1b60593d78814c13991d2d4ced9684c8fea80c7c4943ef870533313b4e43bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04d6f15f28be0927f91034647dc04a44186bfbc4ae289bd58218267c2e15a31f
[INFO] running `Command { std: "docker" "start" "-a" "04d6f15f28be0927f91034647dc04a44186bfbc4ae289bd58218267c2e15a31f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hex_magic-c337fc981d92ea2f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hex_magic
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] test src/lib.rs - parse_struct (line 94) ... FAILED
[INFO] [stdout] test src/lib.rs - hex (line 66) ... ok
[INFO] [stdout] test src/lib.rs - parse_struct (line 170) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - parse_struct (line 136) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error: cannot find macro `hex` in this scope
[INFO] [stdout]  --> src/lib.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!(hex!("01020304"), [1, 2, 3, 4]);
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hex_magic::hex;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse_struct (line 94) stdout ----
[INFO] [stdout] error: cannot find macro `parse_struct` in this scope
[INFO] [stdout]  --> src/lib.rs:95:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | parse_struct!(READER => STRUCT {
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use hex_magic::parse_struct;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse_struct (line 170) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `bytes` in this scope
[INFO] [stdout]  --> src/lib.rs:174:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let mut _READER = bytes.as_ref();
[INFO] [stdout]   |                       ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Data` in this scope
[INFO] [stdout]   --> src/lib.rs:254:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Ok(Data { a: _a, b: _b }) // `_` fields are not included in the resulting struct
[INFO] [stdout]    |        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:171:1
[INFO] [stdout]    |
[INFO] [stdout]  3 | / (|| {
[INFO] [stdout]  4 | |     use std::convert::TryInto;
[INFO] [stdout]  5 | |     #[allow(non_snake_case)]
[INFO] [stdout]  6 | |     let mut _READER = bytes.as_ref();
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |     Ok(Data { a: _a, b: _b }) // `_` fields are not included in the resulting struct
[INFO] [stdout] 87 | | })()
[INFO] [stdout]    | |____^ expected `()`, found `Result<_, Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected unit type `()`
[INFO] [stdout]                    found enum `Result<_, std::io::Error>`
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]    |
[INFO] [stdout] 87 | })();
[INFO] [stdout]    |     +
[INFO] [stdout] help: a return type might be missing here
[INFO] [stdout]    |
[INFO] [stdout]  2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_170_0() -> _ {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `Result<_, std::io::Error>` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 87 | })().expect("REASON")
[INFO] [stdout]    |     +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0422, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout]     src/lib.rs - parse_struct (line 170)
[INFO] [stdout]     src/lib.rs - parse_struct (line 94)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04d6f15f28be0927f91034647dc04a44186bfbc4ae289bd58218267c2e15a31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d6f15f28be0927f91034647dc04a44186bfbc4ae289bd58218267c2e15a31f", kill_on_drop: false }`
[INFO] [stdout] 04d6f15f28be0927f91034647dc04a44186bfbc4ae289bd58218267c2e15a31f
