[INFO] fetching crate mailidator 0.1.0...
[INFO] testing mailidator-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate mailidator 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mailidator 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mailidator 0.1.0
[INFO] tweaked toml for crates.io crate mailidator 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mailidator 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mailidator 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.97
[INFO] [stderr]   Downloaded syn v2.0.105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b8974d2f2a6549ae6d160255868304b672a8a540359b06cf894baaeec61948b
[INFO] running `Command { std: "docker" "start" "-a" "6b8974d2f2a6549ae6d160255868304b672a8a540359b06cf894baaeec61948b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b8974d2f2a6549ae6d160255868304b672a8a540359b06cf894baaeec61948b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8974d2f2a6549ae6d160255868304b672a8a540359b06cf894baaeec61948b", kill_on_drop: false }`
[INFO] [stdout] 6b8974d2f2a6549ae6d160255868304b672a8a540359b06cf894baaeec61948b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bfc1b73c4950a2680253cbc79ed54cc360e6ecae759e163276340cd9fb6338f
[INFO] running `Command { std: "docker" "start" "-a" "1bfc1b73c4950a2680253cbc79ed54cc360e6ecae759e163276340cd9fb6338f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mailidator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "1bfc1b73c4950a2680253cbc79ed54cc360e6ecae759e163276340cd9fb6338f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bfc1b73c4950a2680253cbc79ed54cc360e6ecae759e163276340cd9fb6338f", kill_on_drop: false }`
[INFO] [stdout] 1bfc1b73c4950a2680253cbc79ed54cc360e6ecae759e163276340cd9fb6338f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68de2ea2ca65380bdc9a09c6d440e0d0984be37598991fd8ae3cb80fbe1f2700
[INFO] running `Command { std: "docker" "start" "-a" "68de2ea2ca65380bdc9a09c6d440e0d0984be37598991fd8ae3cb80fbe1f2700", kill_on_drop: false }`
[INFO] [stderr]    Compiling mailidator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "68de2ea2ca65380bdc9a09c6d440e0d0984be37598991fd8ae3cb80fbe1f2700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68de2ea2ca65380bdc9a09c6d440e0d0984be37598991fd8ae3cb80fbe1f2700", kill_on_drop: false }`
[INFO] [stdout] 68de2ea2ca65380bdc9a09c6d440e0d0984be37598991fd8ae3cb80fbe1f2700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bf93c3124e3ec0a5bceaa6951d64219b79deaabd1d979fd5ef0f03d49949b21
[INFO] running `Command { std: "docker" "start" "-a" "9bf93c3124e3ec0a5bceaa6951d64219b79deaabd1d979fd5ef0f03d49949b21", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mailidator-9dd4e388dad39a4c)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test sift3::tests::test_case_sensitivity ... ok
[INFO] [stdout] test sift3::tests::test_completely_different_strings ... ok
[INFO] [stdout] test domains::tests::test_no_duplicates_in_tlds ... ok
[INFO] [stdout] test sift3::tests::test_identical_strings ... ok
[INFO] [stdout] test domains::tests::test_no_duplicates_in_slds ... ok
[INFO] [stdout] test sift3::tests::test_empty_strings ... ok
[INFO] [stdout] test sift3::tests::test_similar_strings ... ok
[INFO] [stdout] test sift3::tests::test_substring ... ok
[INFO] [stdout] test tests::test_email_parsing ... ok
[INFO] [stdout] test tests::test_email_suggestion_methods ... ok
[INFO] [stdout] test tests::test_gmail_suggestion ... ok
[INFO] [stdout] test tests::test_no_suggestion_for_valid_domain ... ok
[INFO] [stdout] test tests::test_yahoo_suggestion ... ok
[INFO] [stdout] test domains::tests::test_no_duplicates_in_popular_domains ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-5ef7b6b12b642522)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_case_insensitive_domains ... ok
[INFO] [stdout] test test_common_gmail_typos ... ok
[INFO] [stdout] test test_custom_configuration ... ok
[INFO] [stdout] test test_complex_tld_suggestions ... ok
[INFO] [stdout] test test_common_yahoo_typos ... ok
[INFO] [stdout] test test_japanese_carrier_au_ezweb_typos ... ok
[INFO] [stdout] test test_invalid_email_formats ... ok
[INFO] [stdout] test test_japanese_carrier_docomo_typos ... ok
[INFO] [stdout] test test_japanese_carrier_softbank_typos ... ok
[INFO] [stdout] test test_no_suggestion_for_valid_japanese_carriers ... ok
[INFO] [stdout] test test_threshold_sensitivity ... ok
[INFO] [stdout] test test_no_suggestion_for_valid_emails ... ok
[INFO] [stdout] test test_very_short_domains ... ok
[INFO] [stdout] test test_outlook_hotmail_typos ... ok
[INFO] [stdout] test test_japanese_carrier_rakuten_typos ... ok
[INFO] [stdout] test test_very_long_domains ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mailidator
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/sift3.rs - sift3::distance (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.51s; merged doctests compilation took 0.50s
[INFO] running `Command { std: "docker" "inspect" "9bf93c3124e3ec0a5bceaa6951d64219b79deaabd1d979fd5ef0f03d49949b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf93c3124e3ec0a5bceaa6951d64219b79deaabd1d979fd5ef0f03d49949b21", kill_on_drop: false }`
[INFO] [stdout] 9bf93c3124e3ec0a5bceaa6951d64219b79deaabd1d979fd5ef0f03d49949b21