[INFO] cloning repository https://github.com/Anav0/email-checker-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Anav0/email-checker-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Femail-checker-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Femail-checker-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae2949c0efa0ef2aa40036c6109390454cf9ae94 [INFO] testing Anav0/email-checker-rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnav0%2Femail-checker-rs" "/workspace/builds/worker-31/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Anav0/email-checker-rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Anav0/email-checker-rs [INFO] finished tweaking git repo https://github.com/Anav0/email-checker-rs [INFO] tweaked toml for git repo https://github.com/Anav0/email-checker-rs written to /workspace/builds/worker-31/source/Cargo.toml [INFO] crate git repo https://github.com/Anav0/email-checker-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded native-tls v0.2.8 [INFO] [stderr] Downloaded security-framework-sys v2.4.2 [INFO] [stderr] Downloaded core-foundation-sys v0.8.2 [INFO] [stderr] Downloaded syn v1.0.76 [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded imap-proto v0.14.3 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded tap v1.0.1 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded vcpkg v0.2.15 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded bufstream v0.1.4 [INFO] [stderr] Downloaded openssl-sys v0.9.66 [INFO] [stderr] Downloaded openssl v0.10.36 [INFO] [stderr] Downloaded cc v1.0.70 [INFO] [stderr] Downloaded security-framework v2.4.2 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded schannel v0.1.19 [INFO] [stderr] Downloaded openssl-probe v0.1.4 [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded core-foundation v0.9.1 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded imap v3.0.0-alpha.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39452f2f6632a94b5fe128f30416d8ab05cb64d76ee57c6478f68311e6778f42 [INFO] running `Command { std: "docker" "start" "-a" "39452f2f6632a94b5fe128f30416d8ab05cb64d76ee57c6478f68311e6778f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39452f2f6632a94b5fe128f30416d8ab05cb64d76ee57c6478f68311e6778f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39452f2f6632a94b5fe128f30416d8ab05cb64d76ee57c6478f68311e6778f42", kill_on_drop: false }` [INFO] [stdout] 39452f2f6632a94b5fe128f30416d8ab05cb64d76ee57c6478f68311e6778f42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47f4a5cf3de8d5c1ea47edb7254e1ed7b222162a9a49e18f7c61434e22911a3c [INFO] running `Command { std: "docker" "start" "-a" "47f4a5cf3de8d5c1ea47edb7254e1ed7b222162a9a49e18f7c61434e22911a3c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling imap-proto v0.14.3 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling imap v3.0.0-alpha.4 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling email-checker-rs v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.37s [INFO] running `Command { std: "docker" "inspect" "47f4a5cf3de8d5c1ea47edb7254e1ed7b222162a9a49e18f7c61434e22911a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f4a5cf3de8d5c1ea47edb7254e1ed7b222162a9a49e18f7c61434e22911a3c", kill_on_drop: false }` [INFO] [stdout] 47f4a5cf3de8d5c1ea47edb7254e1ed7b222162a9a49e18f7c61434e22911a3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20dff1ee0f73f247cc0623bfd4f7c74de998e491ebea962f6c51d109b2835473 [INFO] running `Command { std: "docker" "start" "-a" "20dff1ee0f73f247cc0623bfd4f7c74de998e491ebea962f6c51d109b2835473", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling email-checker-rs v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "20dff1ee0f73f247cc0623bfd4f7c74de998e491ebea962f6c51d109b2835473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20dff1ee0f73f247cc0623bfd4f7c74de998e491ebea962f6c51d109b2835473", kill_on_drop: false }` [INFO] [stdout] 20dff1ee0f73f247cc0623bfd4f7c74de998e491ebea962f6c51d109b2835473 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f0e8efab3e6d446c9242f5c7daf933daf3381f65546c5cf531047012d493d23e [INFO] running `Command { std: "docker" "start" "-a" "f0e8efab3e6d446c9242f5c7daf933daf3381f65546c5cf531047012d493d23e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/email_checker_rs-0eff3d9b60aab62c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f0e8efab3e6d446c9242f5c7daf933daf3381f65546c5cf531047012d493d23e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0e8efab3e6d446c9242f5c7daf933daf3381f65546c5cf531047012d493d23e", kill_on_drop: false }` [INFO] [stdout] f0e8efab3e6d446c9242f5c7daf933daf3381f65546c5cf531047012d493d23e