[INFO] fetching crate scpi_derive 1.0.1...
[INFO] testing scpi_derive-1.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate scpi_derive 1.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate scpi_derive 1.0.1
[INFO] finished tweaking crates.io crate scpi_derive 1.0.1
[INFO] tweaked toml for crates.io crate scpi_derive 1.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scpi_derive 1.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 939d7e800434d39bf316cbdb3ce708dfa342fc5931efb9b0be443d7739749922
[INFO] running `Command { std: "docker" "start" "-a" "939d7e800434d39bf316cbdb3ce708dfa342fc5931efb9b0be443d7739749922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "939d7e800434d39bf316cbdb3ce708dfa342fc5931efb9b0be443d7739749922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "939d7e800434d39bf316cbdb3ce708dfa342fc5931efb9b0be443d7739749922", kill_on_drop: false }`
[INFO] [stdout] 939d7e800434d39bf316cbdb3ce708dfa342fc5931efb9b0be443d7739749922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bce5a1f1abc68912b37fd6b5d193018fd780786141689686673914330aca62eb
[INFO] running `Command { std: "docker" "start" "-a" "bce5a1f1abc68912b37fd6b5d193018fd780786141689686673914330aca62eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling scpi_derive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LitInt`
[INFO] [stdout]   --> src/lib.rs:12:61
[INFO] [stdout]    |
[INFO] [stdout] 12 | use syn::{parse_macro_input, Data, DeriveInput, LitByteStr, LitInt};
[INFO] [stdout]    |                                                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "bce5a1f1abc68912b37fd6b5d193018fd780786141689686673914330aca62eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bce5a1f1abc68912b37fd6b5d193018fd780786141689686673914330aca62eb", kill_on_drop: false }`
[INFO] [stdout] bce5a1f1abc68912b37fd6b5d193018fd780786141689686673914330aca62eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc00f9a6c4fab0173266f0d74e564d45b92d08e2ae1388d41f792f1994e98470
[INFO] running `Command { std: "docker" "start" "-a" "bc00f9a6c4fab0173266f0d74e564d45b92d08e2ae1388d41f792f1994e98470", kill_on_drop: false }`
[INFO] [stderr]    Compiling scpi_derive v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LitInt`
[INFO] [stdout]   --> src/lib.rs:12:61
[INFO] [stdout]    |
[INFO] [stdout] 12 | use syn::{parse_macro_input, Data, DeriveInput, LitByteStr, LitInt};
[INFO] [stdout]    |                                                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LitInt`
[INFO] [stdout]   --> src/lib.rs:12:61
[INFO] [stdout]    |
[INFO] [stdout] 12 | use syn::{parse_macro_input, Data, DeriveInput, LitByteStr, LitInt};
[INFO] [stdout]    |                                                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "bc00f9a6c4fab0173266f0d74e564d45b92d08e2ae1388d41f792f1994e98470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc00f9a6c4fab0173266f0d74e564d45b92d08e2ae1388d41f792f1994e98470", kill_on_drop: false }`
[INFO] [stdout] bc00f9a6c4fab0173266f0d74e564d45b92d08e2ae1388d41f792f1994e98470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03724f3b1ac6ac7f442ba120199823f23d241d13ce403ad4cf4ccc53a1567a15
[INFO] running `Command { std: "docker" "start" "-a" "03724f3b1ac6ac7f442ba120199823f23d241d13ce403ad4cf4ccc53a1567a15", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `LitInt`
[INFO] [stderr]   --> src/lib.rs:12:61
[INFO] [stderr]    |
[INFO] [stderr] 12 | use syn::{parse_macro_input, Data, DeriveInput, LitByteStr, LitInt};
[INFO] [stderr]    |                                                             ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scpi_derive` (lib) generated 1 warning (run `cargo fix --lib -p scpi_derive` to apply 1 suggestion)
[INFO] [stderr] warning: `scpi_derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scpi_derive-7ca5303dd2980a65)
[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 scpi_derive
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 2) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03724f3b1ac6ac7f442ba120199823f23d241d13ce403ad4cf4ccc53a1567a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03724f3b1ac6ac7f442ba120199823f23d241d13ce403ad4cf4ccc53a1567a15", kill_on_drop: false }`
[INFO] [stdout] 03724f3b1ac6ac7f442ba120199823f23d241d13ce403ad4cf4ccc53a1567a15