[INFO] fetching crate non-empty-string 0.2.3...
[INFO] testing non-empty-string-0.2.3 against 1.69.0 for beta-1.70-1
[INFO] extracting crate non-empty-string 0.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate non-empty-string 0.2.3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate non-empty-string 0.2.3
[INFO] finished tweaking crates.io crate non-empty-string 0.2.3
[INFO] tweaked toml for crates.io crate non-empty-string 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded delegate v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c18ee632d1a24ee032ad385bb5d47ede19857826f4eb80691929d1c0c5867a1
[INFO] running `Command { std: "docker" "start" "-a" "0c18ee632d1a24ee032ad385bb5d47ede19857826f4eb80691929d1c0c5867a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c18ee632d1a24ee032ad385bb5d47ede19857826f4eb80691929d1c0c5867a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c18ee632d1a24ee032ad385bb5d47ede19857826f4eb80691929d1c0c5867a1", kill_on_drop: false }`
[INFO] [stdout] 0c18ee632d1a24ee032ad385bb5d47ede19857826f4eb80691929d1c0c5867a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2e734bea5b404d64c4b9b87953f4e5ee92a6dae732871be210598c22d3dc81d
[INFO] running `Command { std: "docker" "start" "-a" "b2e734bea5b404d64c4b9b87953f4e5ee92a6dae732871be210598c22d3dc81d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling delegate v0.8.0
[INFO] [stderr]    Compiling non-empty-string v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "b2e734bea5b404d64c4b9b87953f4e5ee92a6dae732871be210598c22d3dc81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2e734bea5b404d64c4b9b87953f4e5ee92a6dae732871be210598c22d3dc81d", kill_on_drop: false }`
[INFO] [stdout] b2e734bea5b404d64c4b9b87953f4e5ee92a6dae732871be210598c22d3dc81d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae9f9b5749a95b7fa225abc6335be8ab7cb4d7ac7ad0b4432c42ee0d354192f
[INFO] running `Command { std: "docker" "start" "-a" "1ae9f9b5749a95b7fa225abc6335be8ab7cb4d7ac7ad0b4432c42ee0d354192f", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling non-empty-string v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "1ae9f9b5749a95b7fa225abc6335be8ab7cb4d7ac7ad0b4432c42ee0d354192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae9f9b5749a95b7fa225abc6335be8ab7cb4d7ac7ad0b4432c42ee0d354192f", kill_on_drop: false }`
[INFO] [stdout] 1ae9f9b5749a95b7fa225abc6335be8ab7cb4d7ac7ad0b4432c42ee0d354192f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4df31909c783ab7f08c9fa667fc8568119bb7f95f012c9c6606aafd67d3663f
[INFO] running `Command { std: "docker" "start" "-a" "c4df31909c783ab7f08c9fa667fc8568119bb7f95f012c9c6606aafd67d3663f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/non_empty_string-fab9e18e3ce4dc93)
[INFO] [stdout] test tests::as_ref_str_works ... ok
[INFO] [stdout] test tests::as_ref_string_works ... ok
[INFO] [stderr]    Doc-tests non_empty_string
[INFO] [stdout] test tests::empty_string_returns_err ... ok
[INFO] [stdout] test tests::calling_string_methods_works ... ok
[INFO] [stdout] test tests::format_test ... ok
[INFO] [stdout] test tests::non_empty_string_returns_ok ... ok
[INFO] [stdout] test tests::what_goes_in_comes_out ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - test_readme::something (line 50) ... FAILED
[INFO] [stdout] test src/lib.rs - test_readme::something (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - test_readme::something (line 50) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `NonEmptyString: Serialize` is not satisfied
[INFO] [stdout]     --> src/lib.rs:54:10
[INFO] [stdout]      |
[INFO] [stdout] 7    | #[derive(Serialize, Deserialize)]
[INFO] [stdout]      |          ^^^^^^^^^ the trait `Serialize` is not implemented for `NonEmptyString`
[INFO] [stdout] 8    | struct MyApiObject {
[INFO] [stdout] 9    |   username: NonEmptyString,
[INFO] [stdout]      |   -------- required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]                (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]              and 125 others
[INFO] [stdout] note: required by a bound in `_doctest_main_src_lib_rs_50_0::_::_serde::ser::SerializeStruct::serialize_field`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/ser/mod.rs:1901:12
[INFO] [stdout]      |
[INFO] [stdout] 1901 |         T: Serialize;
[INFO] [stdout]      |            ^^^^^^^^^ required by this bound in `SerializeStruct::serialize_field`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `NonEmptyString: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:56:13
[INFO] [stdout]      |
[INFO] [stdout] 9    |   username: NonEmptyString,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `NonEmptyString`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 126 others
[INFO] [stdout] note: required by a bound in `next_element`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/de/mod.rs:1729:12
[INFO] [stdout]      |
[INFO] [stdout] 1729 |         T: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `NonEmptyString: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> src/lib.rs:56:13
[INFO] [stdout]      |
[INFO] [stdout] 9    |   username: NonEmptyString,
[INFO] [stdout]      |             ^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `NonEmptyString`
[INFO] [stdout]      |
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 126 others
[INFO] [stdout] note: required by a bound in `next_value`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/de/mod.rs:1868:12
[INFO] [stdout]      |
[INFO] [stdout] 1868 |         V: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `MapAccess::next_value`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `NonEmptyString: Deserialize<'_>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:56:3
[INFO] [stdout]    |
[INFO] [stdout] 9  |   username: NonEmptyString,
[INFO] [stdout]    |   ^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `NonEmptyString`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a Path
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 126 others
[INFO] [stdout] note: required by a bound in `_doctest_main_src_lib_rs_50_0::_::_serde::__private::de::missing_field`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.160/src/private/de.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 |     V: Deserialize<'de>,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ required by this bound in `missing_field`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - test_readme::something (line 50)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c4df31909c783ab7f08c9fa667fc8568119bb7f95f012c9c6606aafd67d3663f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4df31909c783ab7f08c9fa667fc8568119bb7f95f012c9c6606aafd67d3663f", kill_on_drop: false }`
[INFO] [stdout] c4df31909c783ab7f08c9fa667fc8568119bb7f95f012c9c6606aafd67d3663f
