[INFO] fetching crate samotop-core 0.12.0...
[INFO] testing samotop-core-0.12.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate samotop-core 0.12.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate samotop-core 0.12.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8657a15b42da3d1bd7fce69f19626c19300381d72782787be5acfd506090e36
[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" "d8657a15b42da3d1bd7fce69f19626c19300381d72782787be5acfd506090e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8657a15b42da3d1bd7fce69f19626c19300381d72782787be5acfd506090e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8657a15b42da3d1bd7fce69f19626c19300381d72782787be5acfd506090e36", kill_on_drop: false }`
[INFO] [stdout] d8657a15b42da3d1bd7fce69f19626c19300381d72782787be5acfd506090e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e0259ead9939223c414c4d6102c72a300bed12447ebc8fc4e55ef6889636285
[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" "8e0259ead9939223c414c4d6102c72a300bed12447ebc8fc4e55ef6889636285", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling samotop-core v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "8e0259ead9939223c414c4d6102c72a300bed12447ebc8fc4e55ef6889636285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0259ead9939223c414c4d6102c72a300bed12447ebc8fc4e55ef6889636285", kill_on_drop: false }`
[INFO] [stdout] 8e0259ead9939223c414c4d6102c72a300bed12447ebc8fc4e55ef6889636285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] be3a5af07de8389190b6e89230c315895610aa33cbe7a84d239b4eda659d6dd9
[INFO] running `Command { std: "docker" "start" "-a" "be3a5af07de8389190b6e89230c315895610aa33cbe7a84d239b4eda659d6dd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling futures-executor v0.3.15
[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 28.32s
[INFO] running `Command { std: "docker" "inspect" "be3a5af07de8389190b6e89230c315895610aa33cbe7a84d239b4eda659d6dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3a5af07de8389190b6e89230c315895610aa33cbe7a84d239b4eda659d6dd9", kill_on_drop: false }`
[INFO] [stdout] be3a5af07de8389190b6e89230c315895610aa33cbe7a84d239b4eda659d6dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bc385ea6b46f363b3f5938739f88c5af0f80397f50ac2141db5d1bb328c52cf
[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" "0bc385ea6b46f363b3f5938739f88c5af0f80397f50ac2141db5d1bb328c52cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/samotop_core-cbde82a3c08d6cd0)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test mail::rfc2033::helo::tests::is_sync_and_send ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::sink_gets_set ... ok
[INFO] [stdout] test mail::rfc5321::helo::tests::helo_is_set ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::command_sequence_is_assured_missing_helo ... ok
[INFO] [stdout] test mail::rfc5321::invalid::tests::response_is_not_implemented ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::command_sequence_is_assured_missing_mail ... ok
[INFO] [stdout] test mail::rfc5321::mail::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc5321::mail::tests::command_sequence_is_enforced ... ok
[INFO] [stdout] test mail::rfc5321::quit::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc5321::noop::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::setup::tests::test_using ... ok
[INFO] [stdout] test smtp::extensions::extension_set::check_extension ... ok
[INFO] [stdout] test mail::rfc5321::rset::tests::transaction_gets_reset ... ok
[INFO] [stdout] test smtp::extensions::extension_set::enable_extension ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_incomplete ... ok
[INFO] [stdout] test mail::rfc5321::rcpt::tests::recipient_is_added ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_mismatch ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_starttls ... ok
[INFO] [stdout] test mail::rfc5321::mail::tests::mail_is_set ... ok
[INFO] [stdout] test smtp::state::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc5321::unknown::tests::response_is_not_implemented ... ok
[INFO] [stdout] test mail::setup::tests::test_setup ... ok
[INFO] [stdout] test smtp::extensions::extension_set::disable_extension ... ok
[INFO] [stdout] test smtp::extensions::extension_set::get_extension ... ok
[INFO] [stdout] test smtp::extensions::flag_parsing::parse_invalid ... ok
[INFO] [stdout] test mail::rfc5321::helo::tests::is_sync_and_send ... ok
[INFO] [stdout] test mail::rfc5321::data::tests::command_sequence_is_assured_missing_rcpt ... ok
[INFO] [stdout] test mail::rfc2033::helo::tests::helo_is_set ... ok
[INFO] [stdout] test mail::debug::tests::test_setup ... ok
[INFO] [stderr]    Doc-tests samotop-core
[INFO] [stdout] test mail::rfc5321::helo::tests::transaction_gets_reset ... ok
[INFO] [stdout] test mail::rfc2033::helo::tests::transaction_gets_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 1.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bc385ea6b46f363b3f5938739f88c5af0f80397f50ac2141db5d1bb328c52cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc385ea6b46f363b3f5938739f88c5af0f80397f50ac2141db5d1bb328c52cf", kill_on_drop: false }`
[INFO] [stdout] 0bc385ea6b46f363b3f5938739f88c5af0f80397f50ac2141db5d1bb328c52cf