[INFO] crate phonenumber 0.2.3+8.10.6 is already in cache [INFO] extracting crate phonenumber 0.2.3+8.10.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/phonenumber/0.2.3+8.10.6 [INFO] extracting crate phonenumber 0.2.3+8.10.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/phonenumber/0.2.3+8.10.6 [INFO] validating manifest of phonenumber-0.2.3+8.10.6 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of phonenumber-0.2.3+8.10.6 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing phonenumber-0.2.3+8.10.6 [INFO] finished frobbing phonenumber-0.2.3+8.10.6 [INFO] frobbed toml for phonenumber-0.2.3+8.10.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/phonenumber/0.2.3+8.10.6/Cargo.toml [INFO] started frobbing phonenumber-0.2.3+8.10.6 [INFO] finished frobbing phonenumber-0.2.3+8.10.6 [INFO] frobbed toml for phonenumber-0.2.3+8.10.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/phonenumber/0.2.3+8.10.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing phonenumber-0.2.3+8.10.6 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/phonenumber/0.2.3+8.10.6:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] ca839e18b65e664312fa719be0763d21ae3204da0d07cc45a3c9a846fee9ddc1 [INFO] running `"docker" "start" "-a" "ca839e18b65e664312fa719be0763d21ae3204da0d07cc45a3c9a846fee9ddc1"` [INFO] [stderr] Compiling oncemutex v0.1.1 [INFO] [stderr] Compiling quick-xml v0.13.3 [INFO] [stderr] Compiling regex-cache v0.2.0 [INFO] [stderr] Compiling phonenumber v0.2.3+8.10.6 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `MissingValue` [INFO] [stderr] --> src/error.rs:28:2 [INFO] [stderr] | [INFO] [stderr] 28 | MissingValue { [INFO] [stderr] | _____^ [INFO] [stderr] 29 | | phase: String, [INFO] [stderr] 30 | | name: String, [INFO] [stderr] 31 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NoNumber` [INFO] [stderr] --> src/error.rs:62:2 [INFO] [stderr] | [INFO] [stderr] 62 | NoNumber, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InvalidCountryCode` [INFO] [stderr] --> src/error.rs:67:2 [INFO] [stderr] | [INFO] [stderr] 67 | InvalidCountryCode, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TooShortAfterIdd` [INFO] [stderr] --> src/error.rs:73:2 [INFO] [stderr] | [INFO] [stderr] 73 | TooShortAfterIdd, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TooShortNsn` [INFO] [stderr] --> src/error.rs:78:2 [INFO] [stderr] | [INFO] [stderr] 78 | TooShortNsn, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TooLong` [INFO] [stderr] --> src/error.rs:83:2 [INFO] [stderr] | [INFO] [stderr] 83 | TooLong, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/metadata/database.rs:183:8 [INFO] [stderr] | [INFO] [stderr] 183 | let mut by_code = by_code.entry(meta.country_code) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/metadata/database.rs:186:8 [INFO] [stderr] | [INFO] [stderr] 186 | let mut regions = regions.entry(meta.country_code) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.46s [INFO] running `"docker" "inspect" "ca839e18b65e664312fa719be0763d21ae3204da0d07cc45a3c9a846fee9ddc1"` [INFO] running `"docker" "rm" "-f" "ca839e18b65e664312fa719be0763d21ae3204da0d07cc45a3c9a846fee9ddc1"` [INFO] [stdout] ca839e18b65e664312fa719be0763d21ae3204da0d07cc45a3c9a846fee9ddc1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/phonenumber/0.2.3+8.10.6:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] ae6a2269ded2169f4000c7058e1febe24d83ce54496e8743a36b1514fee6af2e [INFO] running `"docker" "start" "-a" "ae6a2269ded2169f4000c7058e1febe24d83ce54496e8743a36b1514fee6af2e"` [INFO] [stderr] Compiling phonenumber v0.2.3+8.10.6 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/metadata/database.rs:183:8 [INFO] [stderr] | [INFO] [stderr] 183 | let mut by_code = by_code.entry(meta.country_code) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/metadata/database.rs:186:8 [INFO] [stderr] | [INFO] [stderr] 186 | let mut regions = regions.entry(meta.country_code) [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.77s [INFO] running `"docker" "inspect" "ae6a2269ded2169f4000c7058e1febe24d83ce54496e8743a36b1514fee6af2e"` [INFO] running `"docker" "rm" "-f" "ae6a2269ded2169f4000c7058e1febe24d83ce54496e8743a36b1514fee6af2e"` [INFO] [stdout] ae6a2269ded2169f4000c7058e1febe24d83ce54496e8743a36b1514fee6af2e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/phonenumber/0.2.3+8.10.6:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] c733150f330cbaac62a25eea3f53daf40d59100f165fbcf5611c64e1a6f13ea5 [INFO] running `"docker" "start" "-a" "c733150f330cbaac62a25eea3f53daf40d59100f165fbcf5611c64e1a6f13ea5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/phonenumber-bde96c8aaf03f229 [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test parser::helper::test::plus ... ok [INFO] [stdout] test parser::helper::test::alpha ... ok [INFO] [stdout] test parser::helper::test::normalize ... ok [INFO] [stdout] test parser::helper::test::punctuation ... ok [INFO] [stdout] test parser::rfc3966::test::phone_number ... ok [INFO] [stdout] test parser::valid::test::phone ... ok [INFO] [stdout] test parser::helper::test::extract ... ok [INFO] [stdout] test parser::natural::test::phone_number ... ok [INFO] [stdout] test parser::helper::test::international_prefix ... ok [INFO] [stdout] test parser::helper::test::country_code ... ok [INFO] [stdout] test formatter::test::us ... ok [INFO] [stdout] test parser::test::parse ... ok [INFO] [stdout] test formatter::test::gb ... ok [INFO] [stdout] test phone_number::test::country_id ... ok [INFO] [stdout] test validator::test::validate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests phonenumber [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/phone_number.rs - phone_number::PhoneNumber::format (line 186) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c733150f330cbaac62a25eea3f53daf40d59100f165fbcf5611c64e1a6f13ea5"` [INFO] running `"docker" "rm" "-f" "c733150f330cbaac62a25eea3f53daf40d59100f165fbcf5611c64e1a6f13ea5"` [INFO] [stdout] c733150f330cbaac62a25eea3f53daf40d59100f165fbcf5611c64e1a6f13ea5