[INFO] fetching crate phonenumber 0.3.1+8.12.9...
[INFO] testing phonenumber-0.3.1+8.12.9 against 1.49.0 for beta-1.50-1
[INFO] extracting crate phonenumber 0.3.1+8.12.9 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate phonenumber 0.3.1+8.12.9 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate phonenumber 0.3.1+8.12.9
[INFO] finished tweaking crates.io crate phonenumber 0.3.1+8.12.9
[INFO] tweaked toml for crates.io crate phonenumber 0.3.1+8.12.9 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate phonenumber 0.3.1+8.12.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 46888da512228b85ade02c88c945f9709cefd4ed970ce96c03db5c2381aec419
[INFO] running `Command { std: "docker" "start" "-a" "46888da512228b85ade02c88c945f9709cefd4ed970ce96c03db5c2381aec419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46888da512228b85ade02c88c945f9709cefd4ed970ce96c03db5c2381aec419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46888da512228b85ade02c88c945f9709cefd4ed970ce96c03db5c2381aec419", kill_on_drop: false }`
[INFO] [stdout] 46888da512228b85ade02c88c945f9709cefd4ed970ce96c03db5c2381aec419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f4293135ce7209bb50c600b18fe5d6852ab27a15468a195b3ec325a6c13c9d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7f4293135ce7209bb50c600b18fe5d6852ab27a15468a195b3ec325a6c13c9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling oncemutex v0.1.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quick-xml v0.18.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling regex-cache v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling phonenumber v0.3.1+8.12.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "7f4293135ce7209bb50c600b18fe5d6852ab27a15468a195b3ec325a6c13c9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4293135ce7209bb50c600b18fe5d6852ab27a15468a195b3ec325a6c13c9d4", kill_on_drop: false }`
[INFO] [stdout] 7f4293135ce7209bb50c600b18fe5d6852ab27a15468a195b3ec325a6c13c9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b0568e6be6f8931c3ea82401e65c4e1e2ea5667b7b0ad74d3d45e54d0698dbd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7b0568e6be6f8931c3ea82401e65c4e1e2ea5667b7b0ad74d3d45e54d0698dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling phonenumber v0.3.1+8.12.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "7b0568e6be6f8931c3ea82401e65c4e1e2ea5667b7b0ad74d3d45e54d0698dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0568e6be6f8931c3ea82401e65c4e1e2ea5667b7b0ad74d3d45e54d0698dbd", kill_on_drop: false }`
[INFO] [stdout] 7b0568e6be6f8931c3ea82401e65c4e1e2ea5667b7b0ad74d3d45e54d0698dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d892b388a27ab2e0dc4f7bce236cd851a3ea1920cdd2d7903dac95ab091c5dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2d892b388a27ab2e0dc4f7bce236cd851a3ea1920cdd2d7903dac95ab091c5dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/phonenumber-6ef33bbf881ba348
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test parser::helper::test::alpha ... ok
[INFO] [stdout] test parser::rfc3966::test::phone_number ... ok
[INFO] [stdout] test parser::helper::test::normalize ... ok
[INFO] [stdout] test parser::helper::test::plus ... ok
[INFO] [stdout] test parser::helper::test::punctuation ... 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::country_code ... ok
[INFO] [stdout] test parser::helper::test::international_prefix ... ok
[INFO] [stdout] test formatter::test::gb ... ok
[INFO] [stdout] test formatter::test::us ... ok
[INFO] [stdout] test parser::test::parse ... ok
[INFO] [stdout] test phone_number::test::country_id ... ok
[INFO] [stderr]    Doc-tests phonenumber
[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] [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 `Command { std: "docker" "inspect" "2d892b388a27ab2e0dc4f7bce236cd851a3ea1920cdd2d7903dac95ab091c5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d892b388a27ab2e0dc4f7bce236cd851a3ea1920cdd2d7903dac95ab091c5dc", kill_on_drop: false }`
[INFO] [stdout] 2d892b388a27ab2e0dc4f7bce236cd851a3ea1920cdd2d7903dac95ab091c5dc