[INFO] crate treeflection_derive 0.4.0 is already in cache
[INFO] testing treeflection_derive-0.4.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate treeflection_derive 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate treeflection_derive 0.4.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 548f0a5908678bd026672969d1a0b9f2d8c76620d094dae6ad63ef7b41dd5a14
[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" "548f0a5908678bd026672969d1a0b9f2d8c76620d094dae6ad63ef7b41dd5a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "548f0a5908678bd026672969d1a0b9f2d8c76620d094dae6ad63ef7b41dd5a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548f0a5908678bd026672969d1a0b9f2d8c76620d094dae6ad63ef7b41dd5a14", kill_on_drop: false }`
[INFO] [stdout] 548f0a5908678bd026672969d1a0b9f2d8c76620d094dae6ad63ef7b41dd5a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5140e862802330ff5cf9e71d0e84925ea1ab67ab6ff139ca399b4b76cc9fe9f9
[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" "5140e862802330ff5cf9e71d0e84925ea1ab67ab6ff139ca399b4b76cc9fe9f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[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 quote v1.0.7
[INFO] [stderr]    Compiling treeflection_derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.27s
[INFO] running `Command { std: "docker" "inspect" "5140e862802330ff5cf9e71d0e84925ea1ab67ab6ff139ca399b4b76cc9fe9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5140e862802330ff5cf9e71d0e84925ea1ab67ab6ff139ca399b4b76cc9fe9f9", kill_on_drop: false }`
[INFO] [stdout] 5140e862802330ff5cf9e71d0e84925ea1ab67ab6ff139ca399b4b76cc9fe9f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39ec6c385a6f3501b0696708058866461d8e8bcc94d91da29a59bf5409c81575
[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" "39ec6c385a6f3501b0696708058866461d8e8bcc94d91da29a59bf5409c81575", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling itertools v0.8.2
[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 15.50s
[INFO] running `Command { std: "docker" "inspect" "39ec6c385a6f3501b0696708058866461d8e8bcc94d91da29a59bf5409c81575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39ec6c385a6f3501b0696708058866461d8e8bcc94d91da29a59bf5409c81575", kill_on_drop: false }`
[INFO] [stdout] 39ec6c385a6f3501b0696708058866461d8e8bcc94d91da29a59bf5409c81575
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e8bad8d96d571fbb9c102574ffb35c7b7a593dc2c9269f33a4402af806215f8
[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" "3e8bad8d96d571fbb9c102574ffb35c7b7a593dc2c9269f33a4402af806215f8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/treeflection_derive-73a0db28d6cb14f6
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-6cbdbc5b9ea4ecd9
[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 bool_property ... ok
[INFO] [stdout] test copy_paste_struct ... ok
[INFO] [stdout] test custom_function_name ... ok
[INFO] [stdout] test copy_paste_enum ... ok
[INFO] [stdout] test custom_same_name ... ok
[INFO] [stdout] test default_struct ... ok
[INFO] [stdout] test get_struct ... ok
[INFO] [stdout] test default_enum ... ok
[INFO] [stdout] test help_struct_child ... ok
[INFO] [stdout] test help_enum ... ok
[INFO] [stdout] test f32_property_struct_enum ... ok
[INFO] [stdout] test get_unit_enum ... ok
[INFO] [stdout] test get_struct_enum ... ok
[INFO] [stdout] test get_tuple_enum ... ok
[INFO] [stdout] test index_struct_enum ... ok
[INFO] [stdout] test help_struct_parent ... ok
[INFO] [stdout] test index_tuple_enum ... ok
[INFO] [stdout] test index_unit_enum ... ok
[INFO] [stdout] test no_property ... ok
[INFO] [stdout] test no_property_tuple_enum ... ok
[INFO] [stdout] test set_struct ... ok
[INFO] [stdout] test private_property ... ok
[INFO] [stdout] test uint_property ... ok
[INFO] [stdout] test no_property_struct_enum ... ok
[INFO] [stdout] test variant_struct ... ok
[INFO] [stdout] test variant_enum ... ok
[INFO] [stdout] test set_tuple_enum ... ok
[INFO] [stdout] test int_child_property ... ok
[INFO] [stdout] test no_property_unit_enum ... ok
[INFO] [stdout] test set_unit_enum ... ok
[INFO] [stdout] test string_property ... ok
[INFO] [stdout] test set_struct_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treeflection_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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e8bad8d96d571fbb9c102574ffb35c7b7a593dc2c9269f33a4402af806215f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8bad8d96d571fbb9c102574ffb35c7b7a593dc2c9269f33a4402af806215f8", kill_on_drop: false }`
[INFO] [stdout] 3e8bad8d96d571fbb9c102574ffb35c7b7a593dc2c9269f33a4402af806215f8