[INFO] fetching crate packtool-macro 0.3.0...
[INFO] testing packtool-macro-0.3.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate packtool-macro 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate packtool-macro 0.3.0
[INFO] finished tweaking crates.io crate packtool-macro 0.3.0
[INFO] tweaked toml for crates.io crate packtool-macro 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate packtool-macro 0.3.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb06458515b7e049ea4a2d6cc552d3c27860afafdc47a23ab6d5c29769ed59ef
[INFO] running `Command { std: "docker" "start" "-a" "bb06458515b7e049ea4a2d6cc552d3c27860afafdc47a23ab6d5c29769ed59ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb06458515b7e049ea4a2d6cc552d3c27860afafdc47a23ab6d5c29769ed59ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb06458515b7e049ea4a2d6cc552d3c27860afafdc47a23ab6d5c29769ed59ef", kill_on_drop: false }`
[INFO] [stdout] bb06458515b7e049ea4a2d6cc552d3c27860afafdc47a23ab6d5c29769ed59ef
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41117a85210638cc4e89d4a8bfa0890c195bdf26332e7c3946225cacc00dad2d
[INFO] running `Command { std: "docker" "start" "-a" "41117a85210638cc4e89d4a8bfa0890c195bdf26332e7c3946225cacc00dad2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling packtool-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/ast/packed_enum.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PackedVariant {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 16 |     pub attributes: PackedAttributes,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "41117a85210638cc4e89d4a8bfa0890c195bdf26332e7c3946225cacc00dad2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41117a85210638cc4e89d4a8bfa0890c195bdf26332e7c3946225cacc00dad2d", kill_on_drop: false }`
[INFO] [stdout] 41117a85210638cc4e89d4a8bfa0890c195bdf26332e7c3946225cacc00dad2d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b1ed6ce8b0bb3b000b3531063cc2e1b1fecb2d2daa596a5a008aed88d14c184
[INFO] running `Command { std: "docker" "start" "-a" "6b1ed6ce8b0bb3b000b3531063cc2e1b1fecb2d2daa596a5a008aed88d14c184", kill_on_drop: false }`
[INFO] [stderr]    Compiling packtool-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/ast/packed_enum.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PackedVariant {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 16 |     pub attributes: PackedAttributes,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/ast/packed_enum.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PackedVariant {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 16 |     pub attributes: PackedAttributes,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "6b1ed6ce8b0bb3b000b3531063cc2e1b1fecb2d2daa596a5a008aed88d14c184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1ed6ce8b0bb3b000b3531063cc2e1b1fecb2d2daa596a5a008aed88d14c184", kill_on_drop: false }`
[INFO] [stdout] 6b1ed6ce8b0bb3b000b3531063cc2e1b1fecb2d2daa596a5a008aed88d14c184
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99467f647f77ccfa63708ced5d916a954feb986d3afe27f538db0756b161839c
[INFO] running `Command { std: "docker" "start" "-a" "99467f647f77ccfa63708ced5d916a954feb986d3afe27f538db0756b161839c", kill_on_drop: false }`
[INFO] [stderr] warning: field `attributes` is never read
[INFO] [stderr]   --> src/ast/packed_enum.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct PackedVariant {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 16 |     pub attributes: PackedAttributes,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `packtool-macro` (lib) generated 1 warning
[INFO] [stderr] warning: `packtool-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packtool_macro-6687bd7543e29076)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ast::packed_tuple::tests::equivalence_to_packed_unit ... ok
[INFO] [stdout] test ast::packed_structure::tests::parse ... ok
[INFO] [stdout] test ast::packed_tuple::tests::parse ... ok
[INFO] [stdout] test ast::packed_unit::tests::parse ... ok
[INFO] [stdout] test ast::packed_structure::tests::equivalence_to_packed_unit ... ok
[INFO] [stdout] test ast::packed_unit::tests::expected_struct - should panic ... ok
[INFO] [stderr]    Doc-tests packtool_macro
[INFO] [stdout] test ast::packed_unit::tests::expected_unexpected_tuple - should panic ... ok
[INFO] [stdout] test ast::packed_unit::tests::expected_unexpected_regular - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "99467f647f77ccfa63708ced5d916a954feb986d3afe27f538db0756b161839c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99467f647f77ccfa63708ced5d916a954feb986d3afe27f538db0756b161839c", kill_on_drop: false }`
[INFO] [stdout] 99467f647f77ccfa63708ced5d916a954feb986d3afe27f538db0756b161839c
