[INFO] fetching crate diceprop 0.2.0...
[INFO] testing diceprop-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate diceprop 0.2.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate diceprop 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diceprop 0.2.0
[INFO] finished tweaking crates.io crate diceprop 0.2.0
[INFO] tweaked toml for crates.io crate diceprop 0.2.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dicetest v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83b434655522a8877bd8318f6914b7df37ab526d660eb2a57de40d29123beea5
[INFO] running `Command { std: "docker" "start" "-a" "83b434655522a8877bd8318f6914b7df37ab526d660eb2a57de40d29123beea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83b434655522a8877bd8318f6914b7df37ab526d660eb2a57de40d29123beea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83b434655522a8877bd8318f6914b7df37ab526d660eb2a57de40d29123beea5", kill_on_drop: false }`
[INFO] [stdout] 83b434655522a8877bd8318f6914b7df37ab526d660eb2a57de40d29123beea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08abadd0199c72d53837670e8a51106003975886c4c4760d18ac7e8f4a6028eb
[INFO] running `Command { std: "docker" "start" "-a" "08abadd0199c72d53837670e8a51106003975886c4c4760d18ac7e8f4a6028eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling array-init v2.0.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling dicetest v0.3.1
[INFO] [stderr]    Compiling diceprop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/set.rs:57:40
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let elems_iter = IntoIter::new(names)
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/set.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 .zip(IntoIter::new(values))
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "08abadd0199c72d53837670e8a51106003975886c4c4760d18ac7e8f4a6028eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08abadd0199c72d53837670e8a51106003975886c4c4760d18ac7e8f4a6028eb", kill_on_drop: false }`
[INFO] [stdout] 08abadd0199c72d53837670e8a51106003975886c4c4760d18ac7e8f4a6028eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bb4eb6b74c96e72ce592bf5cca79017fcc9ddb9c2d43a3cf6ebf141583b6adc
[INFO] running `Command { std: "docker" "start" "-a" "6bb4eb6b74c96e72ce592bf5cca79017fcc9ddb9c2d43a3cf6ebf141583b6adc", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/set.rs:57:40
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let elems_iter = IntoIter::new(names)
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/set.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 .zip(IntoIter::new(values))
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling diceprop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/set.rs:57:40
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let elems_iter = IntoIter::new(names)
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]   --> src/set.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 .zip(IntoIter::new(values))
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "6bb4eb6b74c96e72ce592bf5cca79017fcc9ddb9c2d43a3cf6ebf141583b6adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb4eb6b74c96e72ce592bf5cca79017fcc9ddb9c2d43a3cf6ebf141583b6adc", kill_on_drop: false }`
[INFO] [stdout] 6bb4eb6b74c96e72ce592bf5cca79017fcc9ddb9c2d43a3cf6ebf141583b6adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d08448a0d9f670ee08f3f873f63c21435428da2f7dca283e33263319cab92bbc
[INFO] running `Command { std: "docker" "start" "-a" "d08448a0d9f670ee08f3f873f63c21435428da2f7dca283e33263319cab92bbc", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stderr]   --> src/set.rs:57:40
[INFO] [stderr]    |
[INFO] [stderr] 57 |             let elems_iter = IntoIter::new(names)
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stderr]   --> src/set.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 .zip(IntoIter::new(values))
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `diceprop` (lib) generated 2 warnings
[INFO] [stderr] warning: `diceprop` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diceprop-a58b1ee333454e3d)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test props::algebra::tests::field_example ... ok
[INFO] [stdout] test props::algebra::tests::monoid_example ... ok
[INFO] [stdout] test props::algebra::tests::group_example ... ok
[INFO] [stdout] test props::algebra::tests::abelian_group_example ... ok
[INFO] [stdout] test props::algebra::tests::commutative_ring_example ... ok
[INFO] [stdout] test props::algebra::tests::ring_example ... ok
[INFO] [stdout] test props::algebra::tests::semigroup_example ... ok
[INFO] [stdout] test props::binop::tests::commutative_example ... ok
[INFO] [stdout] test props::binop::tests::distributive_example ... ok
[INFO] [stdout] test props::binop::tests::associative_example ... ok
[INFO] [stdout] test props::binop::tests::identity_elem_example ... ok
[INFO] [stdout] test props::binop::tests::equal_example ... ok
[INFO] [stdout] test props::binop::tests::inverse_elem_example ... ok
[INFO] [stdout] test props::binop::tests::inverse_example ... ok
[INFO] [stdout] test props::binop::tests::left_distributive_example ... ok
[INFO] [stdout] test props::binop::tests::left_inverse_elem_example ... ok
[INFO] [stdout] test props::binop::tests::left_inverse_example ... ok
[INFO] [stdout] test props::binop::tests::right_distributive_example ... ok
[INFO] [stdout] test props::binop::tests::left_identity_elem_example ... ok
[INFO] [stdout] test props::binop::tests::right_identity_elem_example ... ok
[INFO] [stdout] test props::binop::tests::right_inverse_elem_example ... ok
[INFO] [stdout] test props::binop::tests::right_inverse_example ... ok
[INFO] [stdout] test props::binrel::tests::antisymmetric_example ... ok
[INFO] [stdout] test props::binrel::tests::asymmetric_example ... ok
[INFO] [stdout] test props::binrel::tests::connex_example ... ok
[INFO] [stdout] test props::binrel::tests::partial_equivalence_example ... ok
[INFO] [stdout] test props::binrel::tests::equivalence_example ... ok
[INFO] [stdout] test props::binrel::tests::reflexive_example ... ok
[INFO] [stdout] test props::binrel::tests::partial_order_example ... ok
[INFO] [stdout] test props::binrel::tests::symmetric_example ... ok
[INFO] [stdout] test props::binrel::tests::transitive_example ... ok
[INFO] [stdout] test props::binrel::tests::total_order_example ... ok
[INFO] [stdout] test props::fun::tests::equal_1_example ... ok
[INFO] [stdout] test props::fun::tests::commutative_example ... ok
[INFO] [stdout] test props::fun::tests::left_inverse_example ... ok
[INFO] [stdout] test props::fun::tests::inverse_example ... ok
[INFO] [stdout] test props::fun::tests::idempotent_example ... ok
[INFO] [stdout] test props::fun::tests::right_inverse_example ... ok
[INFO] [stdout] test props::fun::tests::equal_2_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diceprop
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d08448a0d9f670ee08f3f873f63c21435428da2f7dca283e33263319cab92bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d08448a0d9f670ee08f3f873f63c21435428da2f7dca283e33263319cab92bbc", kill_on_drop: false }`
[INFO] [stdout] d08448a0d9f670ee08f3f873f63c21435428da2f7dca283e33263319cab92bbc