[INFO] crate treeflection_derive 0.4.0 is already in cache
[INFO] testing treeflection_derive-0.4.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate treeflection_derive 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate treeflection_derive 0.4.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate treeflection_derive 0.4.0
[INFO] finished tweaking crates.io crate treeflection_derive 0.4.0
[INFO] tweaked toml for crates.io crate treeflection_derive 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a75141d992816dcde449c9726cf37c7bdf643818d3a7148a3e978e804efeca9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a75141d992816dcde449c9726cf37c7bdf643818d3a7148a3e978e804efeca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a75141d992816dcde449c9726cf37c7bdf643818d3a7148a3e978e804efeca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a75141d992816dcde449c9726cf37c7bdf643818d3a7148a3e978e804efeca9", kill_on_drop: false }`
[INFO] [stdout] 3a75141d992816dcde449c9726cf37c7bdf643818d3a7148a3e978e804efeca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d813d8aadead518a10f72111c164b2e3e1e4b303cd38bc2f6c1efde42203d301
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d813d8aadead518a10f72111c164b2e3e1e4b303cd38bc2f6c1efde42203d301", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling treeflection_derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.57s
[INFO] running `Command { std: "docker" "inspect" "d813d8aadead518a10f72111c164b2e3e1e4b303cd38bc2f6c1efde42203d301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d813d8aadead518a10f72111c164b2e3e1e4b303cd38bc2f6c1efde42203d301", kill_on_drop: false }`
[INFO] [stdout] d813d8aadead518a10f72111c164b2e3e1e4b303cd38bc2f6c1efde42203d301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b91d6e82bbbb4d40b5f1b99f6bce247529ee2b16366deb26f5a431d4df2151d9
[INFO] running `Command { std: "docker" "start" "-a" "b91d6e82bbbb4d40b5f1b99f6bce247529ee2b16366deb26f5a431d4df2151d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling treeflection v0.1.32
[INFO] [stderr]    Compiling treeflection_derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.30s
[INFO] running `Command { std: "docker" "inspect" "b91d6e82bbbb4d40b5f1b99f6bce247529ee2b16366deb26f5a431d4df2151d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91d6e82bbbb4d40b5f1b99f6bce247529ee2b16366deb26f5a431d4df2151d9", kill_on_drop: false }`
[INFO] [stdout] b91d6e82bbbb4d40b5f1b99f6bce247529ee2b16366deb26f5a431d4df2151d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a34a2b4269c166ef89b5a1bd941ff4ed9329fc17db4350bf1ebab3a1487e98b7
[INFO] running `Command { std: "docker" "start" "-a" "a34a2b4269c166ef89b5a1bd941ff4ed9329fc17db4350bf1ebab3a1487e98b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/treeflection_derive-73a0db28d6cb14f6
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-6cbdbc5b9ea4ecd9
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test index_struct_enum ... ok
[INFO] [stdout] test help_struct_parent ... ok
[INFO] [stdout] test help_struct_child ... ok
[INFO] [stdout] test index_unit_enum ... ok
[INFO] [stdout] test int_child_property ... ok
[INFO] [stdout] test help_enum ... ok
[INFO] [stdout] test copy_paste_enum ... ok
[INFO] [stdout] test bool_property ... ok
[INFO] [stdout] test no_property ... ok
[INFO] [stdout] test no_property_struct_enum ... ok
[INFO] [stdout] test no_property_tuple_enum ... ok
[INFO] [stdout] test no_property_unit_enum ... ok
[INFO] [stdout] test set_struct_enum ... ok
[INFO] [stdout] test private_property ... ok
[INFO] [stdout] test index_tuple_enum ... ok
[INFO] [stdout] test set_struct ... ok
[INFO] [stdout] test copy_paste_struct ... ok
[INFO] [stdout] test set_tuple_enum ... ok
[INFO] [stdout] test default_struct ... ok
[INFO] [stdout] test custom_function_name ... ok
[INFO] [stdout] test get_struct ... ok
[INFO] [stdout] test custom_same_name ... ok
[INFO] [stdout] test default_enum ... ok
[INFO] [stdout] test f32_property_struct_enum ... ok
[INFO] [stdout] test get_tuple_enum ... ok
[INFO] [stdout] test string_property ... ok
[INFO] [stdout] test variant_struct ... ok
[INFO] [stdout] test get_struct_enum ... ok
[INFO] [stdout] test uint_property ... ok
[INFO] [stdout] test variant_enum ... ok
[INFO] [stdout] test get_unit_enum ... ok
[INFO] [stderr]    Doc-tests treeflection_derive
[INFO] [stdout] test set_unit_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a34a2b4269c166ef89b5a1bd941ff4ed9329fc17db4350bf1ebab3a1487e98b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34a2b4269c166ef89b5a1bd941ff4ed9329fc17db4350bf1ebab3a1487e98b7", kill_on_drop: false }`
[INFO] [stdout] a34a2b4269c166ef89b5a1bd941ff4ed9329fc17db4350bf1ebab3a1487e98b7