[INFO] fetching crate field-ref 0.2.0...
[INFO] testing field-ref-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate field-ref 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate field-ref 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate field-ref 0.2.0
[INFO] finished tweaking crates.io crate field-ref 0.2.0
[INFO] tweaked toml for crates.io crate field-ref 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce7e0ee0ae904045fc67422b8ac5ed1b2190289a5488ad3fbac9878660cdf110
[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" "ce7e0ee0ae904045fc67422b8ac5ed1b2190289a5488ad3fbac9878660cdf110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce7e0ee0ae904045fc67422b8ac5ed1b2190289a5488ad3fbac9878660cdf110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7e0ee0ae904045fc67422b8ac5ed1b2190289a5488ad3fbac9878660cdf110", kill_on_drop: false }`
[INFO] [stdout] ce7e0ee0ae904045fc67422b8ac5ed1b2190289a5488ad3fbac9878660cdf110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e892d674299d72b88d2c4c0b625d1b3c24b225a5f6c89068f0406a4db15abbf
[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" "7e892d674299d72b88d2c4c0b625d1b3c24b225a5f6c89068f0406a4db15abbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling field-ref v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "7e892d674299d72b88d2c4c0b625d1b3c24b225a5f6c89068f0406a4db15abbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e892d674299d72b88d2c4c0b625d1b3c24b225a5f6c89068f0406a4db15abbf", kill_on_drop: false }`
[INFO] [stdout] 7e892d674299d72b88d2c4c0b625d1b3c24b225a5f6c89068f0406a4db15abbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d14dcf1fb4f96875271b43de803e41b28965d123ba624e6a3df775b2d35d4a4a
[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" "d14dcf1fb4f96875271b43de803e41b28965d123ba624e6a3df775b2d35d4a4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling field-ref v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "d14dcf1fb4f96875271b43de803e41b28965d123ba624e6a3df775b2d35d4a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d14dcf1fb4f96875271b43de803e41b28965d123ba624e6a3df775b2d35d4a4a", kill_on_drop: false }`
[INFO] [stdout] d14dcf1fb4f96875271b43de803e41b28965d123ba624e6a3df775b2d35d4a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82a9e1cc622249f196231ba79b4150c7f31580edaea3dc2c945ee564eaf383e1
[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" "82a9e1cc622249f196231ba79b4150c7f31580edaea3dc2c945ee564eaf383e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/field_ref-a296ea11a4697e9a
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::debug_test ... ok
[INFO] [stdout] test tests::enum_field_enum_with_path_test ... ok
[INFO] [stdout] test tests::eq_test ... ok
[INFO] [stdout] test tests::enum_field_basic_test ... ok
[INFO] [stdout] test tests::basic_test ... ok
[INFO] [stdout] test tests::ord_test ... ok
[INFO] [stdout] test tests::multi_level_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests field-ref
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - OptionFieldRef::chain (line 353) ... ok
[INFO] [stdout] test src/lib.rs - GetField::get_field (line 481) ... ok
[INFO] [stdout] test src/lib.rs - FieldRef<T, U>::from_offset (line 108) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - FieldRef<T, U>::chain (line 229) ... ok
[INFO] [stdout] test src/lib.rs - GetFieldMut::get_field_mut (line 538) ... ok
[INFO] [stdout] test src/lib.rs - FieldRef<T, U>::get (line 181) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - FieldRef<T, U>::get_mut (line 207) ... ok
[INFO] [stdout] test src/lib.rs - OptionFieldRef::get (line 303) ... ok
[INFO] [stdout] test src/lib.rs - OptionFieldRef::get_mut (line 328) ... ok
[INFO] [stdout] test src/lib.rs - FieldRef<T, U>::from_pointers (line 132) ... ok
[INFO] [stdout] test src/lib.rs - FieldRef<T, U>::from_references (line 154) ... ok
[INFO] [stdout] test src/lib.rs - field_ref_of (line 507) ... ok
[INFO] [stdout] test src/lib.rs - opt_field_ref_of (line 590) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82a9e1cc622249f196231ba79b4150c7f31580edaea3dc2c945ee564eaf383e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a9e1cc622249f196231ba79b4150c7f31580edaea3dc2c945ee564eaf383e1", kill_on_drop: false }`
[INFO] [stdout] 82a9e1cc622249f196231ba79b4150c7f31580edaea3dc2c945ee564eaf383e1
