[INFO] fetching crate serde-hashkey 0.4.5...
[INFO] testing serde-hashkey-0.4.5 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate serde-hashkey 0.4.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate serde-hashkey 0.4.5
[INFO] finished tweaking crates.io crate serde-hashkey 0.4.5
[INFO] tweaked toml for crates.io crate serde-hashkey 0.4.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-hashkey 0.4.5 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-hashkey 0.4.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v1.0.11
[INFO] [stderr]   Downloaded serde_derive v1.0.147
[INFO] [stderr]   Downloaded itoa v1.0.4
[INFO] [stderr]   Downloaded serde v1.0.147
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
[INFO] [stderr]   Downloaded proc-macro2 v1.0.47
[INFO] [stderr]   Downloaded ordered-float v3.4.0
[INFO] [stderr]   Downloaded quote v1.0.21
[INFO] [stderr]   Downloaded serde_json v1.0.89
[INFO] [stderr]   Downloaded syn v1.0.103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291
[INFO] running `Command { std: "docker" "start" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling serde-hashkey v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling serde-hashkey v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `Command { std: "docker" "inspect" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_hashkey-854460bc55a218cc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test key::tests::assert_impls ... ok
[INFO] [stdout] test key::tests::assert_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/value.rs (/opt/rustwide/target/debug/deps/value-471e7e67fd257df1)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_hashkey
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/key.rs - key::Key<F> (line 188) ... FAILED
[INFO] [stdout] test src/key.rs - key::Key<F> (line 253) ... FAILED
[INFO] [stdout] test src/float/float_policy.rs - float::float_policy::FloatPolicy (line 18) ... FAILED
[INFO] [stdout] test src/float/mod.rs - float::RejectFloatPolicy (line 66) ... ok
[INFO] [stdout] test src/key.rs - key::Key (line 61) ... FAILED
[INFO] [stdout] test src/de.rs - de::from_key (line 49) ... FAILED
[INFO] [stdout] test src/ser.rs - ser::to_key (line 14) ... ok
[INFO] [stdout] test src/de.rs - de::from_key (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/key.rs - key::Key<F> (line 188) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `serde_hashkey::OrderedFloatPolicy`, `serde_hashkey::OrderedFloat`
[INFO] [stdout]    --> src/key.rs:191:26
[INFO] [stdout]     |
[INFO] [stdout] 191 | use serde_hashkey::{Key, OrderedFloatPolicy, OrderedFloat, Float};
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `OrderedFloat` in the root
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          no `OrderedFloatPolicy` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:69
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:55
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 191 - use serde_hashkey::{Key, OrderedFloatPolicy, OrderedFloat, Float};
[INFO] [stdout] 191 + use serde_hashkey::{Key, RejectFloatPolicy, OrderedFloat, Float};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/key.rs - key::Key<F> (line 253) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde_hashkey::OrderedFloatPolicy`
[INFO] [stdout]    --> src/key.rs:256:26
[INFO] [stdout]     |
[INFO] [stdout] 256 | use serde_hashkey::{Key, OrderedFloatPolicy};
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^ no `OrderedFloatPolicy` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:69
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout] 256 - use serde_hashkey::{Key, OrderedFloatPolicy};
[INFO] [stdout] 256 + use serde_hashkey::{Key, RejectFloatPolicy};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/float/float_policy.rs - float::float_policy::FloatPolicy (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `serde_hashkey::to_key_with_ordered_float`, `serde_hashkey::OrderedFloat`, `serde_hashkey::OrderedFloatPolicy`
[INFO] [stdout]    --> src/float/float_policy.rs:20:33
[INFO] [stdout]     |
[INFO] [stdout]  20 | use serde_hashkey::{Key, Float, to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^ no `OrderedFloatPolicy` in the root
[INFO] [stdout]     |                                 |                          |
[INFO] [stdout]     |                                 |                          no `OrderedFloat` in the root
[INFO] [stdout]     |                                 no `to_key_with_ordered_float` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:28
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:55
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:69
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]     |
[INFO] [stdout]  20 - use serde_hashkey::{Key, Float, to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]  20 + use serde_hashkey::{Key, Float, to_key_with_ordered_float, OrderedFloat, RejectFloatPolicy};
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/key.rs - key::Key (line 61) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde_hashkey::to_key_with_ordered_float`
[INFO] [stdout]    --> src/key.rs:64:29
[INFO] [stdout]     |
[INFO] [stdout]  64 | use serde_hashkey::{to_key, to_key_with_ordered_float};
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^ no `to_key_with_ordered_float` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:28
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/de.rs - de::from_key (line 49) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `serde_hashkey::to_key_with_ordered_float`, `serde_hashkey::OrderedFloat`
[INFO] [stdout]    --> src/de.rs:52:31
[INFO] [stdout]     |
[INFO] [stdout]  52 | use serde_hashkey::{from_key, to_key_with_ordered_float, OrderedFloat, Key};
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^ no `OrderedFloat` in the root
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               no `to_key_with_ordered_float` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:28
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:135:55
[INFO] [stdout]     |
[INFO] [stdout] 116 |             #[cfg(feature = "ordered-float")]
[INFO] [stdout]     |                   ------------------------- the item is gated behind the `ordered-float` feature
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub use crate::float::{to_key_with_ordered_float, OrderedFloat, OrderedFloatPolicy};
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/de.rs - de::from_key (line 49)
[INFO] [stdout]     src/float/float_policy.rs - float::float_policy::FloatPolicy (line 18)
[INFO] [stdout]     src/key.rs - key::Key (line 61)
[INFO] [stdout]     src/key.rs - key::Key<F> (line 188)
[INFO] [stdout]     src/key.rs - key::Key<F> (line 253)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291", kill_on_drop: false }`
[INFO] [stdout] 1e182e5128b00017eace33b1cf0e27855adf830071e79218ec7713a6f42ba291
