[INFO] fetching crate arbitrary 1.1.0...
[INFO] testing arbitrary-1.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate arbitrary 1.1.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate arbitrary 1.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arbitrary 1.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate arbitrary 1.1.0
[INFO] tweaked toml for crates.io crate arbitrary 1.1.0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate arbitrary 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c09e6b82875e5df6a66af37d865bb4e6e1f27267a6cfac0404a71dc749b2f791
[INFO] running `Command { std: "docker" "start" "-a" "c09e6b82875e5df6a66af37d865bb4e6e1f27267a6cfac0404a71dc749b2f791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c09e6b82875e5df6a66af37d865bb4e6e1f27267a6cfac0404a71dc749b2f791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09e6b82875e5df6a66af37d865bb4e6e1f27267a6cfac0404a71dc749b2f791", kill_on_drop: false }`
[INFO] [stdout] c09e6b82875e5df6a66af37d865bb4e6e1f27267a6cfac0404a71dc749b2f791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d7c4a4eeadd166648067b1efd74534bf696be6d70da4b011d6acb67cd7b65cf
[INFO] running `Command { std: "docker" "start" "-a" "1d7c4a4eeadd166648067b1efd74534bf696be6d70da4b011d6acb67cd7b65cf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arbitrary v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "1d7c4a4eeadd166648067b1efd74534bf696be6d70da4b011d6acb67cd7b65cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7c4a4eeadd166648067b1efd74534bf696be6d70da4b011d6acb67cd7b65cf", kill_on_drop: false }`
[INFO] [stdout] 1d7c4a4eeadd166648067b1efd74534bf696be6d70da4b011d6acb67cd7b65cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12db95da479cbf9cf4774e843234c230f7d493076bc7fb40b1a6823d572bfcd3
[INFO] running `Command { std: "docker" "start" "-a" "12db95da479cbf9cf4774e843234c230f7d493076bc7fb40b1a6823d572bfcd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling arbitrary v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "12db95da479cbf9cf4774e843234c230f7d493076bc7fb40b1a6823d572bfcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12db95da479cbf9cf4774e843234c230f7d493076bc7fb40b1a6823d572bfcd3", kill_on_drop: false }`
[INFO] [stdout] 12db95da479cbf9cf4774e843234c230f7d493076bc7fb40b1a6823d572bfcd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63605662fceea4f261d12b205fbbe55bef2f5c789a817b6864324b2b85565d10
[INFO] running `Command { std: "docker" "start" "-a" "63605662fceea4f261d12b205fbbe55bef2f5c789a817b6864324b2b85565d10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arbitrary-4fe8d5a7da7fdcf2)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test size_hint::tests::and ... ok
[INFO] [stdout] test size_hint::tests::and_all ... ok
[INFO] [stdout] test size_hint::tests::or ... ok
[INFO] [stdout] test size_hint::tests::or_all ... ok
[INFO] [stdout] test test::arbitrary_collection ... ok
[INFO] [stdout] test test::arbitrary_take_rest_for_bytes ... ok
[INFO] [stdout] test test::finite_buffer_fill_buffer ... ok
[INFO] [stdout] test unstructured::tests::int_in_range_of_one ... ok
[INFO] [stdout] test test::size_hint_for_tuples ... ok
[INFO] [stdout] test test::arbitrary_take_rest ... ok
[INFO] [stdout] test unstructured::tests::int_in_range_uses_minimal_amount_of_bytes ... ok
[INFO] [stdout] test test::arbitrary_for_integers ... ok
[INFO] [stdout] test test::arbitrary_for_bytes ... ok
[INFO] [stderr]      Running tests/path.rs (/opt/rustwide/target/debug/deps/path-3a765483bae75eb0)
[INFO] [stdout] test unstructured::tests::test_byte_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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 arbitrary
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - Arbitrary (line 105) ... ok
[INFO] [stdout] test src/lib.rs - Arbitrary (line 77) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::new (line 80) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::arbitrary (line 145) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::len (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Arbitrary::arbitrary (line 150) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::choose (line 368) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::int_in_range (line 281) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured (line 45) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::choose (line 355) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::arbitrary_loop (line 584) ... ok
[INFO] [stdout] test src/lib.rs - Arbitrary::size_hint (line 218) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::peek_bytes (line 495) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::is_empty (line 118) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::fill_buffer (line 433) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::bytes (line 468) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::ratio (line 398) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::take_rest (line 517) ... ok
[INFO] [stdout] test src/unstructured.rs - unstructured::Unstructured::arbitrary_len (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63605662fceea4f261d12b205fbbe55bef2f5c789a817b6864324b2b85565d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63605662fceea4f261d12b205fbbe55bef2f5c789a817b6864324b2b85565d10", kill_on_drop: false }`
[INFO] [stdout] 63605662fceea4f261d12b205fbbe55bef2f5c789a817b6864324b2b85565d10