[INFO] crate parse-macros 0.1.0 is already in cache
[INFO] testing parse-macros-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate parse-macros 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate parse-macros 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parse-macros 0.1.0
[INFO] removed path dependency parse-generics-poc from crates.io crate parse-macros 0.1.0
[INFO] removed path dependency parse-generics-shim from crates.io crate parse-macros 0.1.0
[INFO] finished tweaking crates.io crate parse-macros 0.1.0
[INFO] tweaked toml for crates.io crate parse-macros 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3cc26c0d888d99d291620530a979c8cdf780fde07fc3cb5ae8766418c45885e
[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" "a3cc26c0d888d99d291620530a979c8cdf780fde07fc3cb5ae8766418c45885e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3cc26c0d888d99d291620530a979c8cdf780fde07fc3cb5ae8766418c45885e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3cc26c0d888d99d291620530a979c8cdf780fde07fc3cb5ae8766418c45885e", kill_on_drop: false }`
[INFO] [stdout] a3cc26c0d888d99d291620530a979c8cdf780fde07fc3cb5ae8766418c45885e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7e94ced2086644a29ee5f7f26acb0c25bcc41603a4a884e319384ae675ea229
[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" "a7e94ced2086644a29ee5f7f26acb0c25bcc41603a4a884e319384ae675ea229", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling parse-generics-shim v0.1.1
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling parse-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]    --> src/lib.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | #[macro_use] extern crate parse_generics_shim;
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "a7e94ced2086644a29ee5f7f26acb0c25bcc41603a4a884e319384ae675ea229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7e94ced2086644a29ee5f7f26acb0c25bcc41603a4a884e319384ae675ea229", kill_on_drop: false }`
[INFO] [stdout] a7e94ced2086644a29ee5f7f26acb0c25bcc41603a4a884e319384ae675ea229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13d8c797095d45df39342e6938437fcca4f37ad91f0c9d90885fe7385b473dc3
[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" "13d8c797095d45df39342e6938437fcca4f37ad91f0c9d90885fe7385b473dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]    --> src/lib.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | #[macro_use] extern crate parse_generics_shim;
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling parse-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]    --> src/lib.rs:524:1
[INFO] [stdout]     |
[INFO] [stdout] 524 | #[macro_use] extern crate parse_generics_shim;
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:448:25
[INFO] [stdout]     |
[INFO] [stdout] 448 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.0))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:490:25
[INFO] [stdout]     |
[INFO] [stdout] 490 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.0))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:494:25
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.1))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:498:25
[INFO] [stdout]     |
[INFO] [stdout] 498 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.2))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:544:25
[INFO] [stdout]     |
[INFO] [stdout] 544 |                 Ok(Some(try!(ser.visit_struct_variant_elt((self.tup.0).0, (self.tup.0).1))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:548:25
[INFO] [stdout]     |
[INFO] [stdout] 548 |                 Ok(Some(try!(ser.visit_struct_variant_elt((self.tup.1).0, (self.tup.1).1))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:552:25
[INFO] [stdout]     |
[INFO] [stdout] 552 |                 Ok(Some(try!(ser.visit_struct_variant_elt((self.tup.2).0, (self.tup.2).1))))
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 |                       try!(ser.visit_unit_struct(stringify!($name)));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 589 | / custom_derive! {
[INFO] [stdout] 590 | |     #[derive(Serialize)]
[INFO] [stdout] 591 | |     struct StructA;
[INFO] [stdout] 592 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:371:53
[INFO] [stdout]     |
[INFO] [stdout] 371 |                                               Ok(Some(try!(ser.visit_struct_elt(stringify!($fname), &self.ptr.$fname))))
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 604 | / custom_derive! {
[INFO] [stdout] 605 | |     #[derive(Serialize)]
[INFO] [stdout] 606 | |     struct StructD {
[INFO] [stdout] 607 | |         /// The red stuff.
[INFO] [stdout] ...   |
[INFO] [stdout] 611 | |     }
[INFO] [stdout] 612 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> tests/derive_serialize.rs:371:53
[INFO] [stdout]     |
[INFO] [stdout] 371 |                                               Ok(Some(try!(ser.visit_struct_elt(stringify!($fname), &self.ptr.$fname))))
[INFO] [stdout]     |                                                       ^^^
[INFO] [stdout] ...
[INFO] [stdout] 614 | / custom_derive! {
[INFO] [stdout] 615 | |     #[derive(Clone, Serialize)]
[INFO] [stdout] 616 | |     struct StructE<T> {
[INFO] [stdout] 617 | |         /// The red stuff.
[INFO] [stdout] ...   |
[INFO] [stdout] 621 | |     }
[INFO] [stdout] 622 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/derive_serialize.rs:634:55
[INFO] [stdout]     |
[INFO] [stdout] 634 |     if false { assert_ser!({let _x: EnumA = panic!(); _x}, "!"); }
[INFO] [stdout]     |                                             --------  ^^ unreachable expression
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.19s
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13d8c797095d45df39342e6938437fcca4f37ad91f0c9d90885fe7385b473dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13d8c797095d45df39342e6938437fcca4f37ad91f0c9d90885fe7385b473dc3", kill_on_drop: false }`
[INFO] [stdout] 13d8c797095d45df39342e6938437fcca4f37ad91f0c9d90885fe7385b473dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a620f0ca5e7fba0afb7b76db3b914fb1f46e593cab0873ad5685c68f259f723c
[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" "a620f0ca5e7fba0afb7b76db3b914fb1f46e593cab0873ad5685c68f259f723c", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:524:1
[INFO] [stderr]     |
[INFO] [stderr] 524 | #[macro_use] extern crate parse_generics_shim;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:448:25
[INFO] [stderr]     |
[INFO] [stderr] 448 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.0))))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:490:25
[INFO] [stderr]     |
[INFO] [stderr] 490 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.0))))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:494:25
[INFO] [stderr]     |
[INFO] [stderr] 494 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.1))))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:498:25
[INFO] [stderr]     |
[INFO] [stderr] 498 |                 Ok(Some(try!(ser.visit_tuple_elt(self.tup.2))))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:544:25
[INFO] [stderr]     |
[INFO] [stderr] 544 |                 Ok(Some(try!(ser.visit_struct_variant_elt((self.tup.0).0, (self.tup.0).1))))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:548:25
[INFO] [stderr]     |
[INFO] [stderr] 548 |                 Ok(Some(try!(ser.visit_struct_variant_elt((self.tup.1).0, (self.tup.1).1))))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:552:25
[INFO] [stderr]     |
[INFO] [stderr] 552 |                 Ok(Some(try!(ser.visit_struct_variant_elt((self.tup.2).0, (self.tup.2).1))))
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:524:1
[INFO] [stderr]     |
[INFO] [stderr] 524 | #[macro_use] extern crate parse_generics_shim;
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:263:21
[INFO] [stderr]     |
[INFO] [stderr] 263 |                       try!(ser.visit_unit_struct(stringify!($name)));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 589 | / custom_derive! {
[INFO] [stderr] 590 | |     #[derive(Serialize)]
[INFO] [stderr] 591 | |     struct StructA;
[INFO] [stderr] 592 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:371:53
[INFO] [stderr]     |
[INFO] [stderr] 371 |                                               Ok(Some(try!(ser.visit_struct_elt(stringify!($fname), &self.ptr.$fname))))
[INFO] [stderr]     |                                                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 604 | / custom_derive! {
[INFO] [stderr] 605 | |     #[derive(Serialize)]
[INFO] [stderr] 606 | |     struct StructD {
[INFO] [stderr] 607 | |         /// The red stuff.
[INFO] [stderr] ...   |
[INFO] [stderr] 611 | |     }
[INFO] [stderr] 612 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> tests/derive_serialize.rs:371:53
[INFO] [stderr]     |
[INFO] [stderr] 371 |                                               Ok(Some(try!(ser.visit_struct_elt(stringify!($fname), &self.ptr.$fname))))
[INFO] [stderr]     |                                                       ^^^
[INFO] [stderr] ...
[INFO] [stderr] 614 | / custom_derive! {
[INFO] [stderr] 615 | |     #[derive(Clone, Serialize)]
[INFO] [stderr] 616 | |     struct StructE<T> {
[INFO] [stderr] 617 | |         /// The red stuff.
[INFO] [stderr] ...   |
[INFO] [stderr] 621 | |     }
[INFO] [stderr] 622 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> tests/derive_serialize.rs:634:55
[INFO] [stderr]     |
[INFO] [stderr] 634 |     if false { assert_ser!({let _x: EnumA = panic!(); _x}, "!"); }
[INFO] [stderr]     |                                             --------  ^^ unreachable expression
[INFO] [stderr]     |                                             |
[INFO] [stderr]     |                                             any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse_macros-ab7e695889771557
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/derive_clone-80e27abf0f0a9fc0
[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 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/derive_partial_ord-dd93386d4ccf32c0
[INFO] [stdout] test test_derive_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/derive_serialize-375a3b78b702724a
[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] [stderr]      Running /opt/rustwide/target/debug/deps/reflect-10927d62dc121062
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_reflect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parse-macros
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - (line 108) ... ignored
[INFO] [stdout] test src/lib.rs - (line 125) ... ignored
[INFO] [stdout] test src/lib.rs - (line 152) ... ignored
[INFO] [stdout] test src/lib.rs - (line 268) ... ignored
[INFO] [stdout] test src/lib.rs - (line 283) ... ignored
[INFO] [stdout] test src/lib.rs - (line 294) ... ignored
[INFO] [stdout] test src/lib.rs - (line 327) ... ignored
[INFO] [stdout] test src/lib.rs - (line 347) ... ignored
[INFO] [stdout] test src/lib.rs - (line 363) ... ignored
[INFO] [stdout] test src/lib.rs - (line 45) ... ignored
[INFO] [stdout] test src/lib.rs - (line 501) ... ignored
[INFO] [stdout] test src/lib.rs - (line 56) ... ignored
[INFO] [stdout] test src/lib.rs - (line 88) ... ignored
[INFO] [stdout] test src/lib.rs - (line 513) ... ok
[INFO] [stdout] test src/lib.rs - (line 178) ... ok
[INFO] [stdout] test src/lib.rs - (line 389) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 13 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a620f0ca5e7fba0afb7b76db3b914fb1f46e593cab0873ad5685c68f259f723c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a620f0ca5e7fba0afb7b76db3b914fb1f46e593cab0873ad5685c68f259f723c", kill_on_drop: false }`
[INFO] [stdout] a620f0ca5e7fba0afb7b76db3b914fb1f46e593cab0873ad5685c68f259f723c