[INFO] fetching crate hex-magic 0.0.2... [INFO] testing hex-magic-0.0.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate hex-magic 0.0.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate hex-magic 0.0.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hex-magic 0.0.2 [INFO] finished tweaking crates.io crate hex-magic 0.0.2 [INFO] tweaked toml for crates.io crate hex-magic 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c9e9c5dfba3be599bb5c2f4339d76820f4767fc507b0d242dc1951f5bba1a42 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9c9e9c5dfba3be599bb5c2f4339d76820f4767fc507b0d242dc1951f5bba1a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c9e9c5dfba3be599bb5c2f4339d76820f4767fc507b0d242dc1951f5bba1a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c9e9c5dfba3be599bb5c2f4339d76820f4767fc507b0d242dc1951f5bba1a42", kill_on_drop: false }` [INFO] [stdout] 9c9e9c5dfba3be599bb5c2f4339d76820f4767fc507b0d242dc1951f5bba1a42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a490ed04fbcb4ef2f65ff5ccf301c10a1492e456b54b42fc3b712f4d8fdf123 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9a490ed04fbcb4ef2f65ff5ccf301c10a1492e456b54b42fc3b712f4d8fdf123", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling hex-magic v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.65s [INFO] running `Command { std: "docker" "inspect" "9a490ed04fbcb4ef2f65ff5ccf301c10a1492e456b54b42fc3b712f4d8fdf123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a490ed04fbcb4ef2f65ff5ccf301c10a1492e456b54b42fc3b712f4d8fdf123", kill_on_drop: false }` [INFO] [stdout] 9a490ed04fbcb4ef2f65ff5ccf301c10a1492e456b54b42fc3b712f4d8fdf123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e204f286dbc08cdc79c1ab4efb8f70c5d5d533ea9b5464a0fd54b7a864a3f566 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e204f286dbc08cdc79c1ab4efb8f70c5d5d533ea9b5464a0fd54b7a864a3f566", kill_on_drop: false }` [INFO] [stderr] Compiling hex-magic v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "e204f286dbc08cdc79c1ab4efb8f70c5d5d533ea9b5464a0fd54b7a864a3f566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e204f286dbc08cdc79c1ab4efb8f70c5d5d533ea9b5464a0fd54b7a864a3f566", kill_on_drop: false }` [INFO] [stdout] e204f286dbc08cdc79c1ab4efb8f70c5d5d533ea9b5464a0fd54b7a864a3f566 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ddd1ae94083dd64a6c7b617be4a1c4d32c53306ad555f95655533e3b58cb4ba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1ddd1ae94083dd64a6c7b617be4a1c4d32c53306ad555f95655533e3b58cb4ba", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hex_magic-26aef2a824f3d9fa) [INFO] [stdout] [INFO] [stderr] Doc-tests hex-magic [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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - parse_struct (line 94) ... FAILED [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] test src/lib.rs - parse_struct (line 170) ... FAILED [INFO] [stdout] test src/lib.rs - hex (line 66) ... ok [INFO] [stdout] test src/lib.rs - parse_struct (line 136) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [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] = note: consider importing this macro: [INFO] [stdout] hex_magic::parse_struct [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [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] = note: consider importing this macro: [INFO] [stdout] hex_magic::hex [INFO] [stdout] [INFO] [stdout] error: aborting due to 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 enum `Result` [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: try adding a return type [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_170_0() -> Result<_, std::io::Error> { [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 1.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "1ddd1ae94083dd64a6c7b617be4a1c4d32c53306ad555f95655533e3b58cb4ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ddd1ae94083dd64a6c7b617be4a1c4d32c53306ad555f95655533e3b58cb4ba", kill_on_drop: false }` [INFO] [stdout] 1ddd1ae94083dd64a6c7b617be4a1c4d32c53306ad555f95655533e3b58cb4ba