[INFO] fetching crate regi_object 0.1.0...
[INFO] testing regi_object-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate regi_object 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate regi_object 0.1.0
[INFO] finished tweaking crates.io crate regi_object 0.1.0
[INFO] tweaked toml for crates.io crate regi_object 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regi_object 0.1.0 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 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fbfae3bfb6cf03c2919edf618f1ced5a13671a20730976c08c6335ccab601044
[INFO] running `Command { std: "docker" "start" "-a" "fbfae3bfb6cf03c2919edf618f1ced5a13671a20730976c08c6335ccab601044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbfae3bfb6cf03c2919edf618f1ced5a13671a20730976c08c6335ccab601044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbfae3bfb6cf03c2919edf618f1ced5a13671a20730976c08c6335ccab601044", kill_on_drop: false }`
[INFO] [stdout] fbfae3bfb6cf03c2919edf618f1ced5a13671a20730976c08c6335ccab601044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 13e9cc248176eb49f350a59f73def83502225220d61f0204ce308e598672c88c
[INFO] running `Command { std: "docker" "start" "-a" "13e9cc248176eb49f350a59f73def83502225220d61f0204ce308e598672c88c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regi_object v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `struct_name::StructName`
[INFO] [stdout]  --> src/derive/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use struct_name::StructName;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructName` is never constructed
[INFO] [stdout]  --> src/derive/struct_name.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct StructName {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "13e9cc248176eb49f350a59f73def83502225220d61f0204ce308e598672c88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e9cc248176eb49f350a59f73def83502225220d61f0204ce308e598672c88c", kill_on_drop: false }`
[INFO] [stdout] 13e9cc248176eb49f350a59f73def83502225220d61f0204ce308e598672c88c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c8a12cf86ac9e522a4dcc94afa3185d6a2eb6826e64d835def377bb7324a4cfd
[INFO] running `Command { std: "docker" "start" "-a" "c8a12cf86ac9e522a4dcc94afa3185d6a2eb6826e64d835def377bb7324a4cfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling regi_object v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `struct_name::StructName`
[INFO] [stdout]  --> src/derive/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use struct_name::StructName;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `struct_name::StructName`
[INFO] [stdout]  --> src/derive/mod.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use struct_name::StructName;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructName` is never constructed
[INFO] [stdout]  --> src/derive/struct_name.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct StructName {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StructName` is never constructed
[INFO] [stdout]  --> src/derive/struct_name.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct StructName {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c8a12cf86ac9e522a4dcc94afa3185d6a2eb6826e64d835def377bb7324a4cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a12cf86ac9e522a4dcc94afa3185d6a2eb6826e64d835def377bb7324a4cfd", kill_on_drop: false }`
[INFO] [stdout] c8a12cf86ac9e522a4dcc94afa3185d6a2eb6826e64d835def377bb7324a4cfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5cc74cddc6c2d3a03616c26e5764988074fd06f6e4ee50ed8f726f9b646b2027
[INFO] running `Command { std: "docker" "start" "-a" "5cc74cddc6c2d3a03616c26e5764988074fd06f6e4ee50ed8f726f9b646b2027", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `struct_name::StructName`
[INFO] [stderr]  --> src/derive/mod.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use struct_name::StructName;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StructName` is never constructed
[INFO] [stderr]  --> src/derive/struct_name.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct StructName {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `regi_object` (lib) generated 2 warnings (run `cargo fix --lib -p regi_object` to apply 1 suggestion)
[INFO] [stderr] warning: `regi_object` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regi_object-537cc100090ba834)
[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 regi_object
[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] running `Command { std: "docker" "inspect" "5cc74cddc6c2d3a03616c26e5764988074fd06f6e4ee50ed8f726f9b646b2027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cc74cddc6c2d3a03616c26e5764988074fd06f6e4ee50ed8f726f9b646b2027", kill_on_drop: false }`
[INFO] [stdout] 5cc74cddc6c2d3a03616c26e5764988074fd06f6e4ee50ed8f726f9b646b2027