[INFO] crate netlink-rust 0.1.0 is already in cache
[INFO] extracting crate netlink-rust 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/netlink-rust/0.1.0
[INFO] extracting crate netlink-rust 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/netlink-rust/0.1.0
[INFO] validating manifest of netlink-rust-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of netlink-rust-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing netlink-rust-0.1.0
[INFO] finished frobbing netlink-rust-0.1.0
[INFO] frobbed toml for netlink-rust-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/netlink-rust/0.1.0/Cargo.toml
[INFO] started frobbing netlink-rust-0.1.0
[INFO] finished frobbing netlink-rust-0.1.0
[INFO] frobbed toml for netlink-rust-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/netlink-rust/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing netlink-rust-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/netlink-rust/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 425d6de3f8fc6bd7ad45fdaaa817b2dcaaf3caa92092391e3f2fb77bc2aef39b
[INFO] running `"docker" "start" "-a" "425d6de3f8fc6bd7ad45fdaaa817b2dcaaf3caa92092391e3f2fb77bc2aef39b"`
[INFO] [stderr]    Compiling netlink-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/route.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / /// Family Id?!?
[INFO] [stderr] 9  | | /// From Linux kernel header
[INFO] [stderr]    | |____________________________^
[INFO] [stderr] 10 | / extended_enum!(FamilyId, u16,
[INFO] [stderr] 11 | |     NewLink => 16,
[INFO] [stderr] 12 | |     DeleteLink => 17,
[INFO] [stderr] 13 | |     GetLink => 18,
[INFO] [stderr] 14 | |     SetLink => 19,
[INFO] [stderr] 15 | | );
[INFO] [stderr]    | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "425d6de3f8fc6bd7ad45fdaaa817b2dcaaf3caa92092391e3f2fb77bc2aef39b"`
[INFO] running `"docker" "rm" "-f" "425d6de3f8fc6bd7ad45fdaaa817b2dcaaf3caa92092391e3f2fb77bc2aef39b"`
[INFO] [stdout] 425d6de3f8fc6bd7ad45fdaaa817b2dcaaf3caa92092391e3f2fb77bc2aef39b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/netlink-rust/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a12273f6dfbc14f60fcabe8e70075987305f8a43632b589b59604916b40a000
[INFO] running `"docker" "start" "-a" "3a12273f6dfbc14f60fcabe8e70075987305f8a43632b589b59604916b40a000"`
[INFO] [stderr]    Compiling netlink-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/route.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / /// Family Id?!?
[INFO] [stderr] 9  | | /// From Linux kernel header
[INFO] [stderr]    | |____________________________^
[INFO] [stderr] 10 | / extended_enum!(FamilyId, u16,
[INFO] [stderr] 11 | |     NewLink => 16,
[INFO] [stderr] 12 | |     DeleteLink => 17,
[INFO] [stderr] 13 | |     GetLink => 18,
[INFO] [stderr] 14 | |     SetLink => 19,
[INFO] [stderr] 15 | | );
[INFO] [stderr]    | |__- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / error_chain! {
[INFO] [stderr] 9  | |     types {
[INFO] [stderr] 10 | |         Error, ErrorKind, ResultExt, Result;
[INFO] [stderr] 11 | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     }
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "3a12273f6dfbc14f60fcabe8e70075987305f8a43632b589b59604916b40a000"`
[INFO] running `"docker" "rm" "-f" "3a12273f6dfbc14f60fcabe8e70075987305f8a43632b589b59604916b40a000"`
[INFO] [stdout] 3a12273f6dfbc14f60fcabe8e70075987305f8a43632b589b59604916b40a000
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/netlink-rust/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d7805a624cd53b293127db3b6ab17530639639866ea01b3ca0237a4ed10301ec
[INFO] running `"docker" "start" "-a" "d7805a624cd53b293127db3b6ab17530639639866ea01b3ca0237a4ed10301ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/netlink_rust-e8fb6f401cef2397
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test core::variant::tests::read_string ... ok
[INFO] [stdout] test core::variant::tests::read_write_hardware_address ... ok
[INFO] [stdout] test core::variant::tests::read_write_i16 ... ok
[INFO] [stdout] test core::variant::tests::read_write_i64 ... ok
[INFO] [stdout] test core::variant::tests::read_write_i32 ... ok
[INFO] [stdout] test core::variant::tests::write_string ... ok
[INFO] [stdout] test core::variant::tests::read_write_u64 ... ok
[INFO] [stdout] test core::variant::tests::read_write_u8 ... ok
[INFO] [stdout] test core::variant::tests_le::write_f32 ... ok
[INFO] [stdout] test core::variant::tests_le::write_f64 ... ok
[INFO] [stdout] test tests::route_get_link ... ok
[INFO] [stdout] test core::variant::tests::read_write_u32 ... ok
[INFO] [stdout] test core::variant::tests::read_write_i8 ... ok
[INFO] [stdout] test core::variant::tests::read_write_u16 ... ok
[INFO] [stdout] test core::variant::tests_le::read_f64 ... ok
[INFO] [stdout] test core::variant::tests_le::read_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests netlink-rust
[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 `"docker" "inspect" "d7805a624cd53b293127db3b6ab17530639639866ea01b3ca0237a4ed10301ec"`
[INFO] running `"docker" "rm" "-f" "d7805a624cd53b293127db3b6ab17530639639866ea01b3ca0237a4ed10301ec"`
[INFO] [stdout] d7805a624cd53b293127db3b6ab17530639639866ea01b3ca0237a4ed10301ec