[INFO] fetching crate deltoid-derive 0.12.0...
[INFO] testing deltoid-derive-0.12.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate deltoid-derive 0.12.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate deltoid-derive 0.12.0
[INFO] finished tweaking crates.io crate deltoid-derive 0.12.0
[INFO] tweaked toml for crates.io crate deltoid-derive 0.12.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deltoid-derive 0.12.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deltoid v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f06ae93683ae3d68e3afa4c624713346ce4097d07e8dd51ec050ac64df9ab3f1
[INFO] running `Command { std: "docker" "start" "-a" "f06ae93683ae3d68e3afa4c624713346ce4097d07e8dd51ec050ac64df9ab3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f06ae93683ae3d68e3afa4c624713346ce4097d07e8dd51ec050ac64df9ab3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06ae93683ae3d68e3afa4c624713346ce4097d07e8dd51ec050ac64df9ab3f1", kill_on_drop: false }`
[INFO] [stdout] f06ae93683ae3d68e3afa4c624713346ce4097d07e8dd51ec050ac64df9ab3f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8c60e6168dda9f2ee6fc83138858ed7f0d0a15669466f9dfdb513d275fe7ff4
[INFO] running `Command { std: "docker" "start" "-a" "b8c60e6168dda9f2ee6fc83138858ed7f0d0a15669466f9dfdb513d275fe7ff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling deltoid v0.12.0
[INFO] [stderr]    Compiling deltoid-derive v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.63s
[INFO] running `Command { std: "docker" "inspect" "b8c60e6168dda9f2ee6fc83138858ed7f0d0a15669466f9dfdb513d275fe7ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8c60e6168dda9f2ee6fc83138858ed7f0d0a15669466f9dfdb513d275fe7ff4", kill_on_drop: false }`
[INFO] [stdout] b8c60e6168dda9f2ee6fc83138858ed7f0d0a15669466f9dfdb513d275fe7ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839b57866dd39bcac229ef67215b3f128040d93c505437559c9e3f6d406136df
[INFO] running `Command { std: "docker" "start" "-a" "839b57866dd39bcac229ef67215b3f128040d93c505437559c9e3f6d406136df", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling deltoid v0.12.0
[INFO] [stderr]    Compiling deltoid-derive v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.20s
[INFO] running `Command { std: "docker" "inspect" "839b57866dd39bcac229ef67215b3f128040d93c505437559c9e3f6d406136df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839b57866dd39bcac229ef67215b3f128040d93c505437559c9e3f6d406136df", kill_on_drop: false }`
[INFO] [stdout] 839b57866dd39bcac229ef67215b3f128040d93c505437559c9e3f6d406136df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a30de8bbe6fcccffbb8fce955a4af7c70fdfc4f84b74aaf81faeaca1ada6cc10
[INFO] running `Command { std: "docker" "start" "-a" "a30de8bbe6fcccffbb8fce955a4af7c70fdfc4f84b74aaf81faeaca1ada6cc10", kill_on_drop: false }`
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deltoid_derive-55e61968a7f5c3b0)
[INFO] [stderr]      Running tests/delta.rs (/opt/rustwide/target/debug/deps/delta-c6458d7bb50b65f1)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test enum_struct_variant__apply__different_values ... ok
[INFO] [stdout] test enum_struct_variant__apply__same_values ... ok
[INFO] [stdout] test enum_tuple_struct_variant__apply__different_values ... ok
[INFO] [stdout] test enum_tuple_struct_variant__delta__different_values ... ok
[INFO] [stdout] test enum_tuple_struct_variant__apply__same_values ... ok
[INFO] [stdout] test nested_data__apply ... ok
[INFO] [stdout] test enum_tuple_struct_variant__delta__same_values ... ok
[INFO] [stdout] test enum_unit_struct_variant__delta ... ok
[INFO] [stdout] test enum_struct_variant__delta__same_values ... ok
[INFO] [stdout] test struct__apply__different_values ... ok
[INFO] [stdout] test struct__delta__different_values ... ok
[INFO] [stdout] test struct__delta__same_values ... ok
[INFO] [stdout] test tuple_struct__apply__different_values ... ok
[INFO] [stdout] test tuple_struct__apply__same_values ... ok
[INFO] [stdout] test tuple_struct__delta__different_values ... ok
[INFO] [stdout] test unit_struct__apply ... ok
[INFO] [stdout] test unit_struct__delta ... ok
[INFO] [stdout] test enum_struct_variant__delta__different_values ... ok
[INFO] [stdout] test struct__apply__same_values ... ok
[INFO] [stdout] test tuple_struct__delta__same_values ... ok
[INFO] [stdout] test enum_unit_struct_variant__apply ... ok
[INFO] [stdout] test nested_data__delta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/std__rc.rs (/opt/rustwide/target/debug/deps/std__rc-916d842b847197b8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test Rc__apply ... ok
[INFO] [stdout] test Rc__delta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/std__sync.rs (/opt/rustwide/target/debug/deps/std__sync-019a3e9077131883)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test Arc__apply ... ok
[INFO] [stdout] test RwLock__delta ... ok
[INFO] [stdout] test RwLock__apply ... ok
[INFO] [stdout] test Arc__delta ... ok
[INFO] [stdout] test RwLock__deserialize ... ok
[INFO] [stdout] test RwLock__serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deltoid_derive
[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" "a30de8bbe6fcccffbb8fce955a4af7c70fdfc4f84b74aaf81faeaca1ada6cc10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a30de8bbe6fcccffbb8fce955a4af7c70fdfc4f84b74aaf81faeaca1ada6cc10", kill_on_drop: false }`
[INFO] [stdout] a30de8bbe6fcccffbb8fce955a4af7c70fdfc4f84b74aaf81faeaca1ada6cc10