[INFO] fetching crate zvariant_derive 2.9.0...
[INFO] testing zvariant_derive-2.9.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate zvariant_derive 2.9.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate zvariant_derive 2.9.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zvariant_derive 2.9.0
[INFO] finished tweaking crates.io crate zvariant_derive 2.9.0
[INFO] tweaked toml for crates.io crate zvariant_derive 2.9.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0f95d07edacea4c7adacb0af858ae6a934d0f799ba3196075e7399826873eae
[INFO] running `Command { std: "docker" "start" "-a" "c0f95d07edacea4c7adacb0af858ae6a934d0f799ba3196075e7399826873eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0f95d07edacea4c7adacb0af858ae6a934d0f799ba3196075e7399826873eae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f95d07edacea4c7adacb0af858ae6a934d0f799ba3196075e7399826873eae", kill_on_drop: false }`
[INFO] [stdout] c0f95d07edacea4c7adacb0af858ae6a934d0f799ba3196075e7399826873eae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18891bd2dffddc8f77eef3596a1273ad626143682ad954e019aaf65f9ab9e3c7
[INFO] running `Command { std: "docker" "start" "-a" "18891bd2dffddc8f77eef3596a1273ad626143682ad954e019aaf65f9ab9e3c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling zvariant_derive v2.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.38s
[INFO] running `Command { std: "docker" "inspect" "18891bd2dffddc8f77eef3596a1273ad626143682ad954e019aaf65f9ab9e3c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18891bd2dffddc8f77eef3596a1273ad626143682ad954e019aaf65f9ab9e3c7", kill_on_drop: false }`
[INFO] [stdout] 18891bd2dffddc8f77eef3596a1273ad626143682ad954e019aaf65f9ab9e3c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fab3f4ddf82303428429f3dbb7ad8eb6d57d7efc8339478949ea511a0db3149c
[INFO] running `Command { std: "docker" "start" "-a" "fab3f4ddf82303428429f3dbb7ad8eb6d57d7efc8339478949ea511a0db3149c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling zvariant_derive v2.10.0
[INFO] [stderr]    Compiling zvariant_derive v2.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zvariant v2.10.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.39s
[INFO] running `Command { std: "docker" "inspect" "fab3f4ddf82303428429f3dbb7ad8eb6d57d7efc8339478949ea511a0db3149c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab3f4ddf82303428429f3dbb7ad8eb6d57d7efc8339478949ea511a0db3149c", kill_on_drop: false }`
[INFO] [stdout] fab3f4ddf82303428429f3dbb7ad8eb6d57d7efc8339478949ea511a0db3149c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83c212962a4896403ae3432982b95df7ef3e244124cc4504c5efdcf41a90b3fc
[INFO] running `Command { std: "docker" "start" "-a" "83c212962a4896403ae3432982b95df7ef3e244124cc4504c5efdcf41a90b3fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zvariant_derive-c492fea1fb76a7fb)
[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]      Running tests/no_prelude.rs (/opt/rustwide/target/debug/deps/no_prelude-9303898903517037)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-86407e21606eac4f)
[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 4 tests
[INFO] [stdout] test derive_dict ... ok
[INFO] [stdout] test derive_struct ... ok
[INFO] [stderr]    Doc-tests zvariant_derive
[INFO] [stdout] test derive_unit_struct ... ok
[INFO] [stdout] test derive_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - deserialize_dict_macro_derive (line 167) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 251) ... ok
[INFO] [stdout] test src/lib.rs - serialize_dict_macro_derive (line 133) ... ok
[INFO] [stdout] test src/lib.rs - type_dict_macro_derive (line 103) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 276) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 198) ... ok
[INFO] [stdout] test src/lib.rs - value_macro_derive (line 223) ... ok
[INFO] [stdout] test src/lib.rs - type_macro_derive (line 52) ... ok
[INFO] [stdout] test src/lib.rs - type_macro_derive (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83c212962a4896403ae3432982b95df7ef3e244124cc4504c5efdcf41a90b3fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c212962a4896403ae3432982b95df7ef3e244124cc4504c5efdcf41a90b3fc", kill_on_drop: false }`
[INFO] [stdout] 83c212962a4896403ae3432982b95df7ef3e244124cc4504c5efdcf41a90b3fc