[INFO] fetching crate email_address 0.2.0...
[INFO] testing email_address-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate email_address 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate email_address 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate email_address 0.2.0
[INFO] finished tweaking crates.io crate email_address 0.2.0
[INFO] tweaked toml for crates.io crate email_address 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] f7f59def3f6c7ed2256cc9fb7f695746beba5050c92b850ea0b965f7decd1db8
[INFO] running `Command { std: "docker" "start" "-a" "f7f59def3f6c7ed2256cc9fb7f695746beba5050c92b850ea0b965f7decd1db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7f59def3f6c7ed2256cc9fb7f695746beba5050c92b850ea0b965f7decd1db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f59def3f6c7ed2256cc9fb7f695746beba5050c92b850ea0b965f7decd1db8", kill_on_drop: false }`
[INFO] [stdout] f7f59def3f6c7ed2256cc9fb7f695746beba5050c92b850ea0b965f7decd1db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87edf2130d28ae317a264147820b23c24ec17a78caf50bcf6354ef64995519ba
[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" "87edf2130d28ae317a264147820b23c24ec17a78caf50bcf6354ef64995519ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling email_address v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "87edf2130d28ae317a264147820b23c24ec17a78caf50bcf6354ef64995519ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87edf2130d28ae317a264147820b23c24ec17a78caf50bcf6354ef64995519ba", kill_on_drop: false }`
[INFO] [stdout] 87edf2130d28ae317a264147820b23c24ec17a78caf50bcf6354ef64995519ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 62fcc1805421141662baffdda9a5700cf0add492208eb4ac50d9393224add916
[INFO] running `Command { std: "docker" "start" "-a" "62fcc1805421141662baffdda9a5700cf0add492208eb4ac50d9393224add916", kill_on_drop: false }`
[INFO] [stderr]    Compiling email_address v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "62fcc1805421141662baffdda9a5700cf0add492208eb4ac50d9393224add916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fcc1805421141662baffdda9a5700cf0add492208eb4ac50d9393224add916", kill_on_drop: false }`
[INFO] [stdout] 62fcc1805421141662baffdda9a5700cf0add492208eb4ac50d9393224add916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 225f56c170864a5c1a9cf5301d96dc4152a41b5e2ee32ed97a88e5bb8867ca24
[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" "225f56c170864a5c1a9cf5301d96dc4152a41b5e2ee32ed97a88e5bb8867ca24", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/email_address-ae6a80662057a3a7)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test tests::test_bad_example_01 ... ok
[INFO] [stdout] test tests::test_bad_examples_from_wikipedia_00 ... ok
[INFO] [stdout] test tests::test_bad_examples_from_wikipedia_02 ... ok
[INFO] [stdout] test tests::test_bad_examples_from_wikipedia_03 ... ok
[INFO] [stdout] test tests::test_bad_examples_from_wikipedia_04 ... ok
[INFO] [stdout] test tests::test_bad_examples_from_wikipedia_05 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_02 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_03 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_05 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_06 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_14 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_15 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_09 ... ok
[INFO] [stdout] test tests::test_bad_examples_from_wikipedia_06 ... ok
[INFO] [stdout] test tests::test_bad_example_04 ... ok
[INFO] [stdout] test tests::test_bad_example_03 ... ok
[INFO] [stdout] test tests::test_bad_example_02 ... ok
[INFO] [stdout] test tests::test_bad_examples_from_wikipedia_01 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_01 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_04 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_11 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_07 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_08 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_12 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_10 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_13 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_19 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_21 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_18 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_17 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_20 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_16 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_22 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_24 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_25 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_23 ... ok
[INFO] [stdout] test tests::test_good_examples_from_wikipedia_26 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests email_address
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - EmailAddress::is_valid (line 378) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "225f56c170864a5c1a9cf5301d96dc4152a41b5e2ee32ed97a88e5bb8867ca24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225f56c170864a5c1a9cf5301d96dc4152a41b5e2ee32ed97a88e5bb8867ca24", kill_on_drop: false }`
[INFO] [stdout] 225f56c170864a5c1a9cf5301d96dc4152a41b5e2ee32ed97a88e5bb8867ca24