[INFO] fetching crate diceprop 0.2.0...
[INFO] testing diceprop-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate diceprop 0.2.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate diceprop 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4480ea5ee077f0ff48fcbabf573abfb97d6478bab4bbdf580d40ec17a3d9e06d
[INFO] running `Command { std: "docker" "start" "-a" "4480ea5ee077f0ff48fcbabf573abfb97d6478bab4bbdf580d40ec17a3d9e06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4480ea5ee077f0ff48fcbabf573abfb97d6478bab4bbdf580d40ec17a3d9e06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4480ea5ee077f0ff48fcbabf573abfb97d6478bab4bbdf580d40ec17a3d9e06d", kill_on_drop: false }`
[INFO] [stdout] 4480ea5ee077f0ff48fcbabf573abfb97d6478bab4bbdf580d40ec17a3d9e06d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff74bd96ded9cbd5ab3ab1217b16a8dfbe1080feeba71803167a3378f5b1b6d5
[INFO] running `Command { std: "docker" "start" "-a" "ff74bd96ded9cbd5ab3ab1217b16a8dfbe1080feeba71803167a3378f5b1b6d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling array-init v2.0.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling dicetest v0.3.0
[INFO] [stderr]    Compiling diceprop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "ff74bd96ded9cbd5ab3ab1217b16a8dfbe1080feeba71803167a3378f5b1b6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff74bd96ded9cbd5ab3ab1217b16a8dfbe1080feeba71803167a3378f5b1b6d5", kill_on_drop: false }`
[INFO] [stdout] ff74bd96ded9cbd5ab3ab1217b16a8dfbe1080feeba71803167a3378f5b1b6d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9af998fc1bc2f9bbf65a4ed5f85ab87f855456d254a8b3978d4eb209c603093
[INFO] running `Command { std: "docker" "start" "-a" "e9af998fc1bc2f9bbf65a4ed5f85ab87f855456d254a8b3978d4eb209c603093", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling diceprop v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "e9af998fc1bc2f9bbf65a4ed5f85ab87f855456d254a8b3978d4eb209c603093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9af998fc1bc2f9bbf65a4ed5f85ab87f855456d254a8b3978d4eb209c603093", kill_on_drop: false }`
[INFO] [stdout] e9af998fc1bc2f9bbf65a4ed5f85ab87f855456d254a8b3978d4eb209c603093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da6f7eebb905fb5a4e9c53de0d03b6b0ea5cf3babec9b26752e7a45786d8a5cf
[INFO] running `Command { std: "docker" "start" "-a" "da6f7eebb905fb5a4e9c53de0d03b6b0ea5cf3babec9b26752e7a45786d8a5cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diceprop-91b7a3b176d26b03)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[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::field_example ... ok
[INFO] [stdout] test props::algebra::tests::group_example ... ok
[INFO] [stdout] test props::algebra::tests::monoid_example ... ok
[INFO] [stdout] test props::algebra::tests::ring_example ... ok
[INFO] [stdout] test props::binop::tests::commutative_example ... ok
[INFO] [stdout] test props::algebra::tests::semigroup_example ... ok
[INFO] [stdout] test props::binop::tests::associative_example ... ok
[INFO] [stdout] test props::binop::tests::equal_example ... ok
[INFO] [stdout] test props::binop::tests::identity_elem_example ... ok
[INFO] [stdout] test props::binop::tests::distributive_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_identity_elem_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::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::asymmetric_example ... ok
[INFO] [stdout] test props::binrel::tests::antisymmetric_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::total_order_example ... ok
[INFO] [stdout] test props::binrel::tests::transitive_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::idempotent_example ... ok
[INFO] [stdout] test props::fun::tests::equal_2_example ... ok
[INFO] [stdout] test props::fun::tests::inverse_example ... ok
[INFO] [stdout] test props::fun::tests::right_inverse_example ... ok
[INFO] [stdout] test props::fun::tests::left_inverse_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da6f7eebb905fb5a4e9c53de0d03b6b0ea5cf3babec9b26752e7a45786d8a5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6f7eebb905fb5a4e9c53de0d03b6b0ea5cf3babec9b26752e7a45786d8a5cf", kill_on_drop: false }`
[INFO] [stdout] da6f7eebb905fb5a4e9c53de0d03b6b0ea5cf3babec9b26752e7a45786d8a5cf