[INFO] fetching crate samotop-core 0.12.0...
[INFO] testing samotop-core-0.12.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate samotop-core 0.12.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate samotop-core 0.12.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate samotop-core 0.12.0
[INFO] finished tweaking crates.io crate samotop-core 0.12.0
[INFO] tweaked toml for crates.io crate samotop-core 0.12.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e38273abdecd0cc487af0bf444373149112932631649a4954fca2c6aa64e8328
[INFO] running `Command { std: "docker" "start" "-a" "e38273abdecd0cc487af0bf444373149112932631649a4954fca2c6aa64e8328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38273abdecd0cc487af0bf444373149112932631649a4954fca2c6aa64e8328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38273abdecd0cc487af0bf444373149112932631649a4954fca2c6aa64e8328", kill_on_drop: false }`
[INFO] [stdout] e38273abdecd0cc487af0bf444373149112932631649a4954fca2c6aa64e8328
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1d41fb4959db31554ab5f56953a8ea52a293fafdfea26418952b29219b55374
[INFO] running `Command { std: "docker" "start" "-a" "d1d41fb4959db31554ab5f56953a8ea52a293fafdfea26418952b29219b55374", kill_on_drop: false }`
[INFO] [stderr]    Compiling samotop-core v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "d1d41fb4959db31554ab5f56953a8ea52a293fafdfea26418952b29219b55374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d41fb4959db31554ab5f56953a8ea52a293fafdfea26418952b29219b55374", kill_on_drop: false }`
[INFO] [stdout] d1d41fb4959db31554ab5f56953a8ea52a293fafdfea26418952b29219b55374
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f6e4812d670951278113b46380946f3419c8ec632f2430397244f6aa2b6995e
[INFO] running `Command { std: "docker" "start" "-a" "4f6e4812d670951278113b46380946f3419c8ec632f2430397244f6aa2b6995e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures-await-test-macro v0.3.0
[INFO] [stderr]    Compiling futures-await-test v0.3.0
[INFO] [stderr]    Compiling samotop-core v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.00s
[INFO] running `Command { std: "docker" "inspect" "4f6e4812d670951278113b46380946f3419c8ec632f2430397244f6aa2b6995e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6e4812d670951278113b46380946f3419c8ec632f2430397244f6aa2b6995e", kill_on_drop: false }`
[INFO] [stdout] 4f6e4812d670951278113b46380946f3419c8ec632f2430397244f6aa2b6995e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a3ebad45b2506bc9cca4f94a76681d1475c369b19f9572e00c82018cd1d8a7f
[INFO] running `Command { std: "docker" "start" "-a" "0a3ebad45b2506bc9cca4f94a76681d1475c369b19f9572e00c82018cd1d8a7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/samotop_core-be6e75553c7af171)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests samotop-core
[INFO] [stdout] running 31 tests
[INFO] [stdout] test mail::debug::tests::test_setup ... ok
[INFO] [stdout] test mail::rfc2033::helo::tests::is_sync_and_send ... ok
[INFO] [stdout] test mail::rfc5321::helo::tests::is_sync_and_send ... ok
[INFO] [stdout] test mail::rfc5321::helo::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::command_sequence_is_assured_missing_mail ... ok
[INFO] [stdout] test mail::rfc5321::invalid::tests::response_is_not_implemented ... ok
[INFO] [stdout] test mail::rfc2033::helo::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::setup::tests::test_setup ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_incomplete ... ok
[INFO] [stdout] test mail::rfc5321::mail::tests::command_sequence_is_enforced ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_invalid ... ok
[INFO] [stdout] test mail::rfc5321::mail::tests::mail_is_set ... ok
[INFO] [stdout] test smtp::extensions::extension_set::get_extension ... ok
[INFO] [stdout] test mail::rfc2033::helo::tests::helo_is_set ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_mismatch ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_starttls ... ok
[INFO] [stdout] test smtp::extensions::extension_set::enable_extension ... ok
[INFO] [stdout] test mail::rfc5321::mail::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc5321::noop::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc5321::rcpt::tests::recipient_is_added ... ok
[INFO] [stdout] test mail::setup::tests::test_using ... ok
[INFO] [stdout] test smtp::state::tests::transaction_gets_reset ... ok
[INFO] [stdout] test smtp::extensions::extension_set::check_extension ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::command_sequence_is_assured_missing_rcpt ... ok
[INFO] [stdout] test mail::rfc5321::helo::tests::helo_is_set ... ok
[INFO] [stdout] test mail::rfc5321::rset::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc5321::unknown::tests::response_is_not_implemented ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::sink_gets_set ... ok
[INFO] [stdout] test mail::rfc5321::quit::tests::transaction_gets_reset ... ok
[INFO] [stdout] test smtp::extensions::extension_set::disable_extension ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::command_sequence_is_assured_missing_helo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/mail/esmtp.rs - mail::esmtp::EsmtpService (line 7) ... ok
[INFO] [stdout] test src/mail/setup.rs - mail::setup::MailSetup (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a3ebad45b2506bc9cca4f94a76681d1475c369b19f9572e00c82018cd1d8a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3ebad45b2506bc9cca4f94a76681d1475c369b19f9572e00c82018cd1d8a7f", kill_on_drop: false }`
[INFO] [stdout] 0a3ebad45b2506bc9cca4f94a76681d1475c369b19f9572e00c82018cd1d8a7f