[INFO] crate ruma-identifiers 0.14.0 is already in cache
[INFO] extracting crate ruma-identifiers 0.14.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-identifiers/0.14.0
[INFO] extracting crate ruma-identifiers 0.14.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruma-identifiers/0.14.0
[INFO] validating manifest of ruma-identifiers-0.14.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ruma-identifiers-0.14.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ruma-identifiers-0.14.0
[INFO] finished frobbing ruma-identifiers-0.14.0
[INFO] frobbed toml for ruma-identifiers-0.14.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-identifiers/0.14.0/Cargo.toml
[INFO] started frobbing ruma-identifiers-0.14.0
[INFO] finished frobbing ruma-identifiers-0.14.0
[INFO] frobbed toml for ruma-identifiers-0.14.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ruma-identifiers/0.14.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ruma-identifiers-0.14.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-identifiers/0.14.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1f7a9c1e053e53304d5a61d144ae3418a7121bd7dfb9e781c83d95176a008d1f
[INFO] running `"docker" "start" "-a" "1f7a9c1e053e53304d5a61d144ae3418a7121bd7dfb9e781c83d95176a008d1f"`
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling ruma-identifiers v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.04s
[INFO] running `"docker" "inspect" "1f7a9c1e053e53304d5a61d144ae3418a7121bd7dfb9e781c83d95176a008d1f"`
[INFO] running `"docker" "rm" "-f" "1f7a9c1e053e53304d5a61d144ae3418a7121bd7dfb9e781c83d95176a008d1f"`
[INFO] [stdout] 1f7a9c1e053e53304d5a61d144ae3418a7121bd7dfb9e781c83d95176a008d1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-identifiers/0.14.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 81c1ec2691ccfe5aa1dc0aea3ae275f31834876ac9a93162246338d39b888d6c
[INFO] running `"docker" "start" "-a" "81c1ec2691ccfe5aa1dc0aea3ae275f31834876ac9a93162246338d39b888d6c"`
[INFO] [stderr]    Compiling ruma-identifiers v0.14.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "81c1ec2691ccfe5aa1dc0aea3ae275f31834876ac9a93162246338d39b888d6c"`
[INFO] running `"docker" "rm" "-f" "81c1ec2691ccfe5aa1dc0aea3ae275f31834876ac9a93162246338d39b888d6c"`
[INFO] [stdout] 81c1ec2691ccfe5aa1dc0aea3ae275f31834876ac9a93162246338d39b888d6c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ruma-identifiers/0.14.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b2366ca9e63852eaa2c19307b0d740c0df1c15523f569d5e708f09141ec1ff54
[INFO] running `"docker" "start" "-a" "b2366ca9e63852eaa2c19307b0d740c0df1c15523f569d5e708f09141ec1ff54"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ruma_identifiers-0d48397a78d2cac2
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test event_id::tests::deserialize_valid_base64_event_id ... ok
[INFO] [stdout] test device_id::tests::generate_device_id ... ok
[INFO] [stdout] test event_id::tests::deserialize_valid_url_safe_base64_event_id ... ok
[INFO] [stdout] test event_id::tests::deserialize_valid_original_event_id ... ok
[INFO] [stdout] test event_id::tests::generate_random_valid_event_id ... ok
[INFO] [stdout] test event_id::tests::generate_random_invalid_event_id ... ok
[INFO] [stdout] test event_id::tests::missing_base64_event_id_sigil ... ok
[INFO] [stdout] test event_id::tests::missing_original_event_id_sigil ... ok
[INFO] [stdout] test event_id::tests::invalid_event_id_port ... ok
[INFO] [stdout] test event_id::tests::invalid_event_id_host ... ok
[INFO] [stdout] test event_id::tests::valid_original_event_id_with_explicit_standard_port ... ok
[INFO] [stdout] test event_id::tests::valid_original_event_id_with_non_standard_port ... ok
[INFO] [stdout] test event_id::tests::valid_url_safe_base64_event_id ... ok
[INFO] [stdout] test event_id::tests::valid_original_event_id ... ok
[INFO] [stdout] test event_id::tests::valid_base64_event_id ... ok
[INFO] [stdout] test room_alias_id::tests::invalid_room_alias_id_port ... ok
[INFO] [stdout] test room_alias_id::tests::missing_room_alias_id_sigil ... ok
[INFO] [stdout] test room_alias_id::tests::invalid_room_alias_id_host ... ok
[INFO] [stdout] test room_alias_id::tests::missing_room_alias_id_delimiter ... ok
[INFO] [stdout] test room_alias_id::tests::serialize_valid_room_alias_id ... ok
[INFO] [stdout] test room_alias_id::tests::valid_room_alias_id_with_explicit_standard_port ... ok
[INFO] [stdout] test room_alias_id::tests::valid_room_alias_id ... ok
[INFO] [stdout] test room_alias_id::tests::valid_room_alias_id_with_non_standard_port ... ok
[INFO] [stdout] test room_id::tests::deserialize_valid_room_id ... ok
[INFO] [stdout] test room_alias_id::tests::valid_room_alias_id_unicode ... ok
[INFO] [stdout] test room_id::tests::generate_random_valid_room_id ... ok
[INFO] [stdout] test room_id::tests::invalid_room_id_port ... ok
[INFO] [stdout] test room_id::tests::missing_room_id_delimiter ... ok
[INFO] [stdout] test room_id::tests::generate_random_invalid_room_id ... ok
[INFO] [stdout] test room_id::tests::invalid_room_id_host ... ok
[INFO] [stdout] test room_alias_id::tests::deserialize_valid_room_alias_id ... ok
[INFO] [stdout] test room_id::tests::serialize_valid_room_id ... ok
[INFO] [stdout] test room_id::tests::valid_room_id_with_non_standard_port ... ok
[INFO] [stdout] test room_id_or_room_alias_id::tests::deserialize_valid_room_id_or_alias_id_with_a_room_alias_id ... ok
[INFO] [stdout] test room_id_or_room_alias_id::tests::deserialize_valid_room_id_or_alias_id_with_a_room_id ... ok
[INFO] [stdout] test room_id_or_room_alias_id::tests::missing_sigil_for_room_id_or_alias_id ... ok
[INFO] [stdout] test room_id_or_room_alias_id::tests::serialize_valid_room_id_or_alias_id_with_a_room_alias_id ... ok
[INFO] [stdout] test room_id_or_room_alias_id::tests::serialize_valid_room_id_or_alias_id_with_a_room_id ... ok
[INFO] [stdout] test room_id::tests::valid_room_id ... ok
[INFO] [stdout] test room_id::tests::valid_room_id_with_explicit_standard_port ... ok
[INFO] [stdout] test event_id::tests::serialize_valid_url_safe_base64_event_id ... ok
[INFO] [stdout] test event_id::tests::serialize_valid_base64_event_id ... ok
[INFO] [stdout] test room_id_or_room_alias_id::tests::valid_room_id_or_alias_id_with_a_room_id ... ok
[INFO] [stdout] test room_version_id::tests::constructors ... ok
[INFO] [stdout] test event_id::tests::serialize_valid_original_event_id ... ok
[INFO] [stdout] test event_id::tests::missing_url_safe_base64_event_id_sigil ... ok
[INFO] [stdout] test room_id::tests::missing_room_id_sigil ... ok
[INFO] [stdout] test room_version_id::tests::deserialize_custom_room_id ... ok
[INFO] [stdout] test room_version_id::tests::serialize_official_room_id ... ok
[INFO] [stdout] test room_version_id::tests::serialize_custom_room_id ... ok
[INFO] [stdout] test room_version_id::tests::predicate_methods ... ok
[INFO] [stdout] test room_version_id::tests::empty_room_version_id ... ok
[INFO] [stdout] test room_version_id::tests::deserialize_official_room_id ... ok
[INFO] [stdout] test room_version_id::tests::valid_custom_room_version_id ... ok
[INFO] [stdout] test room_version_id::tests::valid_version_1_room_version_id ... ok
[INFO] [stdout] test room_version_id::tests::valid_version_2_room_version_id ... ok
[INFO] [stdout] test room_version_id::tests::valid_version_3_room_version_id ... ok
[INFO] [stdout] test room_version_id::tests::valid_version_4_room_version_id ... ok
[INFO] [stdout] test room_version_id::tests::valid_version_5_room_version_id ... ok
[INFO] [stdout] test user_id::tests::deserialize_valid_user_id ... ok
[INFO] [stdout] test user_id::tests::downcase_user_id ... ok
[INFO] [stdout] test user_id::tests::generate_random_invalid_user_id ... ok
[INFO] [stdout] test user_id::tests::generate_random_valid_user_id ... ok
[INFO] [stdout] test user_id::tests::invalid_characters_in_user_id_localpart ... ok
[INFO] [stdout] test user_id::tests::invalid_user_id_host ... ok
[INFO] [stdout] test user_id::tests::missing_user_id_sigil ... ok
[INFO] [stdout] test user_id::tests::invalid_user_id_port ... ok
[INFO] [stdout] test user_id::tests::missing_user_id_delimiter ... ok
[INFO] [stdout] test room_version_id::tests::over_max_code_point_room_version_id ... ok
[INFO] [stdout] test user_id::tests::valid_user_id ... ok
[INFO] [stdout] test room_id_or_room_alias_id::tests::valid_room_id_or_alias_id_with_a_room_alias_id ... ok
[INFO] [stdout] test user_id::tests::serialize_valid_user_id ... ok
[INFO] [stdout] test user_id::tests::valid_user_id_with_explicit_standard_port ... ok
[INFO] [stdout] test user_id::tests::valid_user_id_with_non_standard_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruma-identifiers
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/room_version_id.rs - room_version_id::RoomVersionId (line 25) ... ok
[INFO] [stdout] test src/room_alias_id.rs - room_alias_id::RoomAliasId (line 23) ... ok
[INFO] [stdout] test src/user_id.rs - user_id::UserId (line 30) ... ok
[INFO] [stdout] test src/room_id.rs - room_id::RoomId (line 23) ... ok
[INFO] [stdout] test src/event_id.rs - event_id::EventId (line 32) ... ok
[INFO] [stdout] test src/room_id_or_room_alias_id.rs - room_id_or_room_alias_id::RoomIdOrAliasId (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b2366ca9e63852eaa2c19307b0d740c0df1c15523f569d5e708f09141ec1ff54"`
[INFO] running `"docker" "rm" "-f" "b2366ca9e63852eaa2c19307b0d740c0df1c15523f569d5e708f09141ec1ff54"`
[INFO] [stdout] b2366ca9e63852eaa2c19307b0d740c0df1c15523f569d5e708f09141ec1ff54