[INFO] fetching crate feattle-core 0.6.0...
[INFO] testing feattle-core-0.6.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate feattle-core 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate feattle-core 0.6.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate feattle-core 0.6.0
[INFO] finished tweaking crates.io crate feattle-core 0.6.0
[INFO] tweaked toml for crates.io crate feattle-core 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab446b198086e90de18aa6ef2b33126b702c895c3a606c0e35c64c1a5ab7923b
[INFO] running `Command { std: "docker" "start" "-a" "ab446b198086e90de18aa6ef2b33126b702c895c3a606c0e35c64c1a5ab7923b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab446b198086e90de18aa6ef2b33126b702c895c3a606c0e35c64c1a5ab7923b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab446b198086e90de18aa6ef2b33126b702c895c3a606c0e35c64c1a5ab7923b", kill_on_drop: false }`
[INFO] [stdout] ab446b198086e90de18aa6ef2b33126b702c895c3a606c0e35c64c1a5ab7923b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2035096108acb0b173cb9865a15797ce6ab4fd7ca9a283276c689bb11e771666
[INFO] running `Command { std: "docker" "start" "-a" "2035096108acb0b173cb9865a15797ce6ab4fd7ca9a283276c689bb11e771666", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling feattle-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.33s
[INFO] running `Command { std: "docker" "inspect" "2035096108acb0b173cb9865a15797ce6ab4fd7ca9a283276c689bb11e771666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2035096108acb0b173cb9865a15797ce6ab4fd7ca9a283276c689bb11e771666", kill_on_drop: false }`
[INFO] [stdout] 2035096108acb0b173cb9865a15797ce6ab4fd7ca9a283276c689bb11e771666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f5384ba5a4f9e2a5995b20ab6e3dae7b7d2d241de2c5ffbb34ed001ca4b381
[INFO] running `Command { std: "docker" "start" "-a" "a4f5384ba5a4f9e2a5995b20ab6e3dae7b7d2d241de2c5ffbb34ed001ca4b381", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling feattle-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "a4f5384ba5a4f9e2a5995b20ab6e3dae7b7d2d241de2c5ffbb34ed001ca4b381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f5384ba5a4f9e2a5995b20ab6e3dae7b7d2d241de2c5ffbb34ed001ca4b381", kill_on_drop: false }`
[INFO] [stdout] a4f5384ba5a4f9e2a5995b20ab6e3dae7b7d2d241de2c5ffbb34ed001ca4b381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4a497febb27575b54ffa448cb5cefcb1ab750d66b382721f1a64ae92bfd2699
[INFO] running `Command { std: "docker" "start" "-a" "a4a497febb27575b54ffa448cb5cefcb1ab750d66b382721f1a64ae92bfd2699", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/feattle_core-e21986d5be2e78e4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test feattle_value::tests::bool ... ok
[INFO] [stdout] test feattle_value::tests::map ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test feattle_value::tests::vec ... ok
[INFO] [stdout] test feattle_value::tests::option ... ok
[INFO] [stdout] test feattle_value::tests::int ... ok
[INFO] [stdout] test feattle_value::tests::choices ... ok
[INFO] [stderr]    Doc-tests feattle-core
[INFO] [stdout] test feattle_value::tests::string ... ok
[INFO] [stdout] test feattle_value::tests::set ... ok
[INFO] [stdout] test feattle_value::tests::float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 60) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/persist.rs - persist::Persist (line 21) ... ok
[INFO] [stdout] test src/macros.rs - feattle_enum (line 11) ... ok
[INFO] [stdout] test src/macros.rs - feattle_enum (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4a497febb27575b54ffa448cb5cefcb1ab750d66b382721f1a64ae92bfd2699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a497febb27575b54ffa448cb5cefcb1ab750d66b382721f1a64ae92bfd2699", kill_on_drop: false }`
[INFO] [stdout] a4a497febb27575b54ffa448cb5cefcb1ab750d66b382721f1a64ae92bfd2699