[INFO] fetching crate contrafact 0.2.0-rc.1...
[INFO] testing contrafact-0.2.0-rc.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate contrafact 0.2.0-rc.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate contrafact 0.2.0-rc.1
[INFO] finished tweaking crates.io crate contrafact 0.2.0-rc.1
[INFO] tweaked toml for crates.io crate contrafact 0.2.0-rc.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate contrafact 0.2.0-rc.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c40654fcd0e9e84079574f28ed7c7d83bad04c7c3d2de0f31b6fa714f05b65
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[INFO] running `Command { std: "docker" "inspect" "e3c40654fcd0e9e84079574f28ed7c7d83bad04c7c3d2de0f31b6fa714f05b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c40654fcd0e9e84079574f28ed7c7d83bad04c7c3d2de0f31b6fa714f05b65", kill_on_drop: false }`
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[INFO] [stdout] 18bd8beba06738d8d07ed8c4de4441f964ffe1b8609bccfbcce43876e3968613
[INFO] running `Command { std: "docker" "start" "-a" "18bd8beba06738d8d07ed8c4de4441f964ffe1b8609bccfbcce43876e3968613", kill_on_drop: false }`
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[INFO] [stdout] warning: function `collect_checks` is never used
[INFO] [stdout]    --> src/fact.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn collect_checks<'a, T, F>(facts: Vec<F>, t: &T) -> Check
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
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[INFO] running `Command { std: "docker" "rm" "-f" "18bd8beba06738d8d07ed8c4de4441f964ffe1b8609bccfbcce43876e3968613", kill_on_drop: false }`
[INFO] [stdout] 18bd8beba06738d8d07ed8c4de4441f964ffe1b8609bccfbcce43876e3968613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0364f05d4ba921bcd62b39b62f6ef20c209e5e8478273e753e0b20d1d80682af
[INFO] running `Command { std: "docker" "start" "-a" "0364f05d4ba921bcd62b39b62f6ef20c209e5e8478273e753e0b20d1d80682af", kill_on_drop: false }`
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[INFO] [stderr]    Compiling contrafact v0.2.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `collect_checks` is never used
[INFO] [stdout]    --> src/fact.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn collect_checks<'a, T, F>(facts: Vec<F>, t: &T) -> Check
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tracing-opentelemetry v0.8.0
[INFO] [stderr]    Compiling inferno v0.10.12
[INFO] [stderr]    Compiling observability v0.1.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `optics`
[INFO] [stdout]  --> tests/complex.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "optics")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stdout]   = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `optics`
[INFO] [stdout]    --> tests/complex.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 108 | #[cfg_attr(feature = "optics", derive(Lens))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stdout]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `optics`
[INFO] [stdout]    --> tests/complex.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |     #[cfg_attr(feature = "optics", optic)]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stdout]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `optics`
[INFO] [stdout]    --> tests/complex.rs:113:16
[INFO] [stdout]     |
[INFO] [stdout] 113 |     #[cfg_attr(feature = "optics", optic)]
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stdout]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `optics`
[INFO] [stdout]    --> tests/complex.rs:250:15
[INFO] [stdout]     |
[INFO] [stdout] 250 |     #[cfg(not(feature = "optics"))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stdout]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `optics`
[INFO] [stdout]    --> tests/complex.rs:258:11
[INFO] [stdout]     |
[INFO] [stdout] 258 |     #[cfg(feature = "optics")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stdout]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_checks` is never used
[INFO] [stdout]    --> src/fact.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn collect_checks<'a, T, F>(facts: Vec<F>, t: &T) -> Check
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S` is never constructed
[INFO] [stdout]   --> src/facts/seq.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     struct S {
[INFO] [stdout]    |            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]    --> src/generator.rs:152:1
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub mod test {
[INFO] [stdout]     | ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "0364f05d4ba921bcd62b39b62f6ef20c209e5e8478273e753e0b20d1d80682af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0364f05d4ba921bcd62b39b62f6ef20c209e5e8478273e753e0b20d1d80682af", kill_on_drop: false }`
[INFO] [stdout] 0364f05d4ba921bcd62b39b62f6ef20c209e5e8478273e753e0b20d1d80682af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4a2b1f6fe83d3bc203eaa175ff69189d4c11967885f6620b855eec4655f818b
[INFO] running `Command { std: "docker" "start" "-a" "a4a2b1f6fe83d3bc203eaa175ff69189d4c11967885f6620b855eec4655f818b", kill_on_drop: false }`
[INFO] [stderr] warning: function `collect_checks` is never used
[INFO] [stderr]    --> src/fact.rs:128:4
[INFO] [stderr]     |
[INFO] [stderr] 128 | fn collect_checks<'a, T, F>(facts: Vec<F>, t: &T) -> Check
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `contrafact` (lib) generated 1 warning
[INFO] [stderr] warning: struct `S` is never constructed
[INFO] [stderr]   --> src/facts/seq.rs:99:12
[INFO] [stderr]    |
[INFO] [stderr] 99 |     struct S {
[INFO] [stderr]    |            ^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]    --> src/generator.rs:152:1
[INFO] [stderr]     |
[INFO] [stderr] 152 | pub mod test {
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:59:9
[INFO] [stderr]     |
[INFO] [stderr]  59 | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `optics`
[INFO] [stderr]  --> tests/complex.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[cfg(feature = "optics")]
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stderr]   = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `optics`
[INFO] [stderr]    --> tests/complex.rs:108:12
[INFO] [stderr]     |
[INFO] [stderr] 108 | #[cfg_attr(feature = "optics", derive(Lens))]
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stderr]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `optics`
[INFO] [stderr]    --> tests/complex.rs:111:16
[INFO] [stderr]     |
[INFO] [stderr] 111 |     #[cfg_attr(feature = "optics", optic)]
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stderr]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `optics`
[INFO] [stderr]    --> tests/complex.rs:113:16
[INFO] [stderr]     |
[INFO] [stderr] 113 |     #[cfg_attr(feature = "optics", optic)]
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stderr]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `optics`
[INFO] [stderr]    --> tests/complex.rs:250:15
[INFO] [stderr]     |
[INFO] [stderr] 250 |     #[cfg(not(feature = "optics"))]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stderr]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `optics`
[INFO] [stderr]    --> tests/complex.rs:258:11
[INFO] [stderr]     |
[INFO] [stderr] 258 |     #[cfg(feature = "optics")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `once_cell`, `rand`, and `utils`
[INFO] [stderr]     = help: consider adding `optics` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: `contrafact` (lib test) generated 3 warnings (1 duplicate)
[INFO] [stderr] warning: `contrafact` (test "complex") generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/contrafact-14cca92a6ccb4928)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test facts::prism::tests::stateless ... ok
[INFO] [stdout] test facts::same::test_same ... ok
[INFO] [stdout] test facts::in_range::test_in_range ... ok
[INFO] [stdout] test facts::lens::tests::test ... ok
[INFO] [stdout] test facts::prism::tests::stateful ... ok
[INFO] [stdout] test facts::eq::test_eq ... ok
[INFO] [stdout] test facts::or::test_or ... ok
[INFO] [stdout] test facts::seq::tests::test_len ... ok
[INFO] [stdout] test facts::seq::tests::test_mutation_replay ... ok
[INFO] [stdout] test generator::test::test_generator_choose_single_without_entropy ... ok
[INFO] [stdout] test facts::seq::tests::test_seq ... ok
[INFO] [stdout] test generator::test::test_generator_choose_three_values ... ok
[INFO] [stdout] test generator::test::test_generator_choose_three_values_random ... ok
[INFO] [stdout] test generator::test::test_generator_choose_two_values ... ok
[INFO] [stdout] test generator::test::test_generator_int_in_range_valid_range_multiple_options ... ok
[INFO] [stdout] test generator::test::test_generator_int_in_range_invalid_range ... ok
[INFO] [stdout] test generator::test::test_generator_int_in_range_valid_range_single_option ... ok
[INFO] [stdout] test generator::test::test_generator_no_choices ... ok
[INFO] [stdout] test generator::test::test_generator_one_choices ... ok
[INFO] [stdout] test lambda::test_lambda_fact ... ok
[INFO] [stdout] test facts::seq::tests::test_sized_seq ... ok
[INFO] [stdout] test facts::not::test_not ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/chainlink.rs (/opt/rustwide/target/debug/deps/chainlink-84660b2a6d199432)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/complex.rs (/opt/rustwide/target/debug/deps/complex-94a877b6968dc879)
[INFO] [stdout] test test_link ... ok
[INFO] [stdout] test test_wrapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_rho_fact ... ok
[INFO] [stdout] test test_omega_fact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests contrafact
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/check.rs - check::Check::check (line 101) ... ok
[INFO] [stdout] test src/check.rs - check::Check::pass (line 139) ... ok
[INFO] [stdout] test src/check.rs - check::Check::fail (line 149) ... ok
[INFO] [stdout] test src/check.rs - check::Check::from_mutation (line 116) ... ok
[INFO] [stdout] test src/check.rs - check::Check::result (line 76) ... ok
[INFO] [stdout] test src/lib.rs - facts (line 97) ... ok
[INFO] [stdout] test src/facts/brute.rs - facts::brute::brute (line 24) ... ok
[INFO] [stdout] test src/facts/lens.rs - facts::lens::lens1 (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/facts/prism.rs - facts::prism::prism (line 18) ... ok
[INFO] [stdout] test src/facts/seq.rs - facts::seq::vec (line 28) ... ok
[INFO] [stdout] test src/lambda.rs - lambda::lambda (line 9) ... ok
[INFO] [stdout] test src/facts/seq.rs - facts::seq::vec (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4a2b1f6fe83d3bc203eaa175ff69189d4c11967885f6620b855eec4655f818b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a2b1f6fe83d3bc203eaa175ff69189d4c11967885f6620b855eec4655f818b", kill_on_drop: false }`
[INFO] [stdout] a4a2b1f6fe83d3bc203eaa175ff69189d4c11967885f6620b855eec4655f818b