[INFO] fetching crate uuid 0.8.2...
[INFO] testing uuid-0.8.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate uuid 0.8.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate uuid 0.8.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uuid 0.8.2
[INFO] finished tweaking crates.io crate uuid 0.8.2
[INFO] tweaked toml for crates.io crate uuid 0.8.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog v2.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7efdfd118cb9ce3c6445e6731cc928061f719d0c9d419253079f7a3a30666288
[INFO] running `Command { std: "docker" "start" "-a" "7efdfd118cb9ce3c6445e6731cc928061f719d0c9d419253079f7a3a30666288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7efdfd118cb9ce3c6445e6731cc928061f719d0c9d419253079f7a3a30666288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7efdfd118cb9ce3c6445e6731cc928061f719d0c9d419253079f7a3a30666288", kill_on_drop: false }`
[INFO] [stdout] 7efdfd118cb9ce3c6445e6731cc928061f719d0c9d419253079f7a3a30666288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fef6a36e65e3c6a8805b9bd3ac33f3ff0753a9351b3f3a226a80950e75db067b
[INFO] running `Command { std: "docker" "start" "-a" "fef6a36e65e3c6a8805b9bd3ac33f3ff0753a9351b3f3a226a80950e75db067b", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "fef6a36e65e3c6a8805b9bd3ac33f3ff0753a9351b3f3a226a80950e75db067b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fef6a36e65e3c6a8805b9bd3ac33f3ff0753a9351b3f3a226a80950e75db067b", kill_on_drop: false }`
[INFO] [stdout] fef6a36e65e3c6a8805b9bd3ac33f3ff0753a9351b3f3a226a80950e75db067b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b92bc9ebfc093001a2b372fdf8af3f07b72e540fe4a75d0c79d0633a72a31668
[INFO] running `Command { std: "docker" "start" "-a" "b92bc9ebfc093001a2b372fdf8af3f07b72e540fe4a75d0c79d0633a72a31668", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.127
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling uuid v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "b92bc9ebfc093001a2b372fdf8af3f07b72e540fe4a75d0c79d0633a72a31668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b92bc9ebfc093001a2b372fdf8af3f07b72e540fe4a75d0c79d0633a72a31668", kill_on_drop: false }`
[INFO] [stdout] b92bc9ebfc093001a2b372fdf8af3f07b72e540fe4a75d0c79d0633a72a31668
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 090d4788cc0064ddb147155ca8324d9426638ff0a0cfe03274612cb4c4cdf59b
[INFO] running `Command { std: "docker" "start" "-a" "090d4788cc0064ddb147155ca8324d9426638ff0a0cfe03274612cb4c4cdf59b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uuid-1136915caf4d769f)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test adapter::tests::hyphenated_ref_trailing ... ok
[INFO] [stdout] test adapter::tests::hyphenated_trailing ... ok
[INFO] [stdout] test adapter::tests::simple_ref_trailing ... ok
[INFO] [stdout] test adapter::tests::simple_trailing ... ok
[INFO] [stdout] test adapter::tests::urn_ref_trailing ... ok
[INFO] [stdout] test adapter::tests::urn_trailing ... ok
[INFO] [stdout] test tests::test_as_bytes ... ok
[INFO] [stdout] test parser::tests::test_parse_uuid_v4 ... ok
[INFO] [stdout] test tests::test_as_fields ... ok
[INFO] [stdout] test tests::test_bytes_roundtrip ... ok
[INFO] [stdout] test tests::test_fields_le_are_actually_le ... ok
[INFO] [stdout] test tests::test_fields_le_roundtrip ... ok
[INFO] [stdout] test tests::test_fields_roundtrip ... ok
[INFO] [stdout] test tests::test_from_bytes ... ok
[INFO] [stdout] test tests::test_from_fields ... ok
[INFO] [stdout] test tests::test_from_fields_le ... ok
[INFO] [stdout] test tests::test_from_slice ... ok
[INFO] [stdout] test tests::test_from_u128 ... ok
[INFO] [stdout] test tests::test_from_u128_le ... ok
[INFO] [stdout] test tests::test_get_variant ... ok
[INFO] [stdout] test tests::test_iterbytes_impl_for_uuid ... ok
[INFO] [stdout] test tests::test_nil ... ok
[INFO] [stdout] test tests::test_predefined_namespaces ... ok
[INFO] [stdout] test tests::test_string_roundtrip ... ok
[INFO] [stdout] test tests::test_to_hyphenated_string ... ok
[INFO] [stdout] test tests::test_to_simple_string ... ok
[INFO] [stdout] test tests::test_to_simple_string_matching ... ok
[INFO] [stdout] test tests::test_u128_le_is_actually_le ... ok
[INFO] [stdout] test tests::test_to_urn_string ... ok
[INFO] [stdout] test tests::test_u128_le_roundtrip ... ok
[INFO] [stdout] test tests::test_u128_roundtrip ... ok
[INFO] [stdout] test tests::test_uuid_compare ... ok
[INFO] [stdout] test tests::test_upper_lower_hex ... ok
[INFO] [stdout] test tests::test_uuid_default ... ok
[INFO] [stdout] test tests::test_uuid_display ... ok
[INFO] [stdout] test tests::test_uuid_lowerhex ... ok
[INFO] [stdout] test tests::test_uuid_operator_eq ... ok
[INFO] [stdout] test tests::test_uuid_upperhex ... ok
[INFO] [stdout] test tests::test_uuid_to_string ... ok
[INFO] [stdout] test adapter::tests::hyphenated_ref_too_small - should panic ... ok
[INFO] [stdout] test adapter::tests::hyphenated_too_small - should panic ... ok
[INFO] [stdout] test adapter::tests::simple_ref_too_small - should panic ... ok
[INFO] [stdout] test adapter::tests::simple_too_small - should panic ... ok
[INFO] [stdout] test adapter::tests::urn_ref_too_small - should panic ... ok
[INFO] [stdout] test adapter::tests::urn_too_small - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uuid
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/lib.rs - (line 90) ... ignored
[INFO] [stdout] test src/lib.rs - Builder (line 208) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::from_bytes (line 306) - compile fail ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::Urn::encode_lower (line 679) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::SimpleRef::encode_upper (line 612) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::Simple::encode_lower (line 452) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::Builder (line 266) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::UrnRef::encode_upper (line 855) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::HyphenatedRef::encode_lower (line 331) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::SimpleRef::encode_lower (line 565) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::Simple::encode_upper (line 499) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::from_slice (line 340) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::Hyphenated::encode_lower (line 216) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::as_u128 (line 443) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::from_bytes (line 291) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::from_slice (line 325) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::Uuid::from_slice (line 215) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::Hyphenated::encode_upper (line 266) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::Urn::encode_upper (line 733) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::nil (line 417) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::Uuid::nil (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::to_fields_le (line 402) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::encode_buffer (line 530) ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::UrnRef::encode_lower (line 801) ... ok
[INFO] [stdout] test src/adapter/mod.rs - adapter::HyphenatedRef::encode_upper (line 385) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::Uuid::from_fields_le (line 111) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::Uuid::from_slice (line 231) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::from_fields (line 386) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::build (line 458) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::as_fields (line 357) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::Uuid::from_fields (line 57) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::to_u128_le (line 483) ... ok
[INFO] [stdout] test src/builder/mod.rs - builder::crate::Builder::from_fields (line 371) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "090d4788cc0064ddb147155ca8324d9426638ff0a0cfe03274612cb4c4cdf59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090d4788cc0064ddb147155ca8324d9426638ff0a0cfe03274612cb4c4cdf59b", kill_on_drop: false }`
[INFO] [stdout] 090d4788cc0064ddb147155ca8324d9426638ff0a0cfe03274612cb4c4cdf59b