[INFO] crate imap-proto 0.10.2 is already in cache
[INFO] testing imap-proto-0.10.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate imap-proto 0.10.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate imap-proto 0.10.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imap-proto 0.10.2
[INFO] finished tweaking crates.io crate imap-proto 0.10.2
[INFO] tweaked toml for crates.io crate imap-proto 0.10.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca38030c95c329f5f61e75b7101c4fec8a4c8f91a6bc792b3062a69acae63303
[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" "ca38030c95c329f5f61e75b7101c4fec8a4c8f91a6bc792b3062a69acae63303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca38030c95c329f5f61e75b7101c4fec8a4c8f91a6bc792b3062a69acae63303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca38030c95c329f5f61e75b7101c4fec8a4c8f91a6bc792b3062a69acae63303", kill_on_drop: false }`
[INFO] [stdout] ca38030c95c329f5f61e75b7101c4fec8a4c8f91a6bc792b3062a69acae63303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76dabd46f0ef3bd8def4fadb9b77bd7b647d363a2547ff61d4209039c925366c
[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" "76dabd46f0ef3bd8def4fadb9b77bd7b647d363a2547ff61d4209039c925366c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling imap-proto v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.90s
[INFO] running `Command { std: "docker" "inspect" "76dabd46f0ef3bd8def4fadb9b77bd7b647d363a2547ff61d4209039c925366c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76dabd46f0ef3bd8def4fadb9b77bd7b647d363a2547ff61d4209039c925366c", kill_on_drop: false }`
[INFO] [stdout] 76dabd46f0ef3bd8def4fadb9b77bd7b647d363a2547ff61d4209039c925366c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 2a651d8d186c90e66d1c7c07c9afd5cbabe64c9d60d848f34e09edf66a4545b5
[INFO] running `Command { std: "docker" "start" "-a" "2a651d8d186c90e66d1c7c07c9afd5cbabe64c9d60d848f34e09edf66a4545b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.3.0
[INFO] [stderr]    Compiling imap-proto v0.10.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.39s
[INFO] running `Command { std: "docker" "inspect" "2a651d8d186c90e66d1c7c07c9afd5cbabe64c9d60d848f34e09edf66a4545b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a651d8d186c90e66d1c7c07c9afd5cbabe64c9d60d848f34e09edf66a4545b5", kill_on_drop: false }`
[INFO] [stdout] 2a651d8d186c90e66d1c7c07c9afd5cbabe64c9d60d848f34e09edf66a4545b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] 203c48cb34e7fe17ef5389c6d02eba4d8033b70b0045fc93a191ac7eced83aa5
[INFO] running `Command { std: "docker" "start" "-a" "203c48cb34e7fe17ef5389c6d02eba4d8033b70b0045fc93a191ac7eced83aa5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/imap_proto-2c34afd6e866fcb8
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test body_structure::tests::test_body_lang_data ... ok
[INFO] [stdout] test body_structure::tests::test_body_structure_text_with_ext ... ok
[INFO] [stdout] test builders::command::tests::login ... ok
[INFO] [stdout] test core::tests::test_astring ... ok
[INFO] [stdout] test body_structure::tests::test_body_extension_data ... ok
[INFO] [stdout] test body_structure::tests::test_body_structure_text ... ok
[INFO] [stdout] test body_structure::tests::test_body_structure_message ... ok
[INFO] [stdout] test body_structure::tests::test_body_param_data ... ok
[INFO] [stdout] test body_structure::tests::test_body_disposition_data ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_body_structure ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_body_text ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_addresses ... ok
[INFO] [stdout] test core::tests::test_string_literal ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_capability_data ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_opt_addresses ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_number_overflow ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_envelope ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_header_fields ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_notify ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_incomplete_fetch ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_search ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_literal_success ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_response_codes ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_1 ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_3 ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_status ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_success ... ok
[INFO] [stdout] test tests::test_quoted_string ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_list ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_opt_addresses_no_space ... ok
[INFO] [stdout] test body_structure::tests::test_body_structure_basic ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_continuation ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_uid_fetch_extra_space ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_uid_fetch ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_2 ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_unseen ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_4 ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_unsolicited_success ... ok
[INFO] [stdout] test body_structure::tests::test_body_structure_multipart ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests imap-proto
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "203c48cb34e7fe17ef5389c6d02eba4d8033b70b0045fc93a191ac7eced83aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203c48cb34e7fe17ef5389c6d02eba4d8033b70b0045fc93a191ac7eced83aa5", kill_on_drop: false }`
[INFO] [stdout] 203c48cb34e7fe17ef5389c6d02eba4d8033b70b0045fc93a191ac7eced83aa5