[INFO] fetching crate imap-proto 0.14.3...
[INFO] testing imap-proto-0.14.3 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate imap-proto 0.14.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate imap-proto 0.14.3 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imap-proto 0.14.3
[INFO] finished tweaking crates.io crate imap-proto 0.14.3
[INFO] tweaked toml for crates.io crate imap-proto 0.14.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate imap-proto 0.14.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2054bfbf3f472b2c27a741298ee2ee0df310ecb21e10f9f97caae1affc39eb91
[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" "2054bfbf3f472b2c27a741298ee2ee0df310ecb21e10f9f97caae1affc39eb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2054bfbf3f472b2c27a741298ee2ee0df310ecb21e10f9f97caae1affc39eb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2054bfbf3f472b2c27a741298ee2ee0df310ecb21e10f9f97caae1affc39eb91", kill_on_drop: false }`
[INFO] [stdout] 2054bfbf3f472b2c27a741298ee2ee0df310ecb21e10f9f97caae1affc39eb91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8339597140f791d99046cb1856ed8f8344f39a02cc76fe5ad6de592b4a3f83fc
[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" "8339597140f791d99046cb1856ed8f8344f39a02cc76fe5ad6de592b4a3f83fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling imap-proto v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.90s
[INFO] running `Command { std: "docker" "inspect" "8339597140f791d99046cb1856ed8f8344f39a02cc76fe5ad6de592b4a3f83fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8339597140f791d99046cb1856ed8f8344f39a02cc76fe5ad6de592b4a3f83fc", kill_on_drop: false }`
[INFO] [stdout] 8339597140f791d99046cb1856ed8f8344f39a02cc76fe5ad6de592b4a3f83fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 068678b5b6c25f14398fea7ba759fec3c4d6513d9bc37c6ee9dd7c01d9bfd50f
[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" "068678b5b6c25f14398fea7ba759fec3c4d6513d9bc37c6ee9dd7c01d9bfd50f", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling imap-proto v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.02s
[INFO] running `Command { std: "docker" "inspect" "068678b5b6c25f14398fea7ba759fec3c4d6513d9bc37c6ee9dd7c01d9bfd50f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068678b5b6c25f14398fea7ba759fec3c4d6513d9bc37c6ee9dd7c01d9bfd50f", kill_on_drop: false }`
[INFO] [stdout] 068678b5b6c25f14398fea7ba759fec3c4d6513d9bc37c6ee9dd7c01d9bfd50f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 5fe6084d5a6212db48112afc166a0e6606f533d690458484fd3ac4a8338d62d6
[INFO] running `Command { std: "docker" "start" "-a" "5fe6084d5a6212db48112afc166a0e6606f533d690458484fd3ac4a8338d62d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imap_proto-50d5540c6f1ec050)
[INFO] [stdout] running 59 tests
[INFO] [stdout] test builders::command::tests::fetch ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_extension_data ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_lang_data ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_param_data ... ok
[INFO] [stdout] test parser::rfc2087::tests::test_quota_root_without_root_names ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_structure_basic ... ok
[INFO] [stdout] test builders::command::tests::select ... ok
[INFO] [stdout] test parser::rfc2087::tests::test_quota_root_response_data ... ok
[INFO] [stdout] test parser::rfc2087::tests::test_quota_response_data ... ok
[INFO] [stdout] test parser::rfc2087::tests::test_quota_root2 ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_structure_message ... ok
[INFO] [stdout] test parser::core::tests::test_quoted ... ok
[INFO] [stdout] test builders::command::tests::test_quoted_string ... ok
[INFO] [stdout] test builders::command::tests::login ... ok
[INFO] [stdout] test parser::core::tests::test_astring ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_structure_multipart ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_disposition_data ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_addresses ... ok
[INFO] [stdout] test parser::rfc2087::tests::test_quota_list ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_response_codes ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_envelope ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_2 ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_literal_success ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_opt_addresses_no_space ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_structure_text ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_1 ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_4 ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_success ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_unsolicited_success ... ok
[INFO] [stdout] test parser::tests::test_continuation ... ok
[INFO] [stdout] test parser::tests::test_flags ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_list ... ok
[INFO] [stdout] test parser::tests::test_body_structure ... ok
[INFO] [stdout] test parser::rfc3501::body_structure::tests::test_body_structure_text_with_ext ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_opt_addresses ... ok
[INFO] [stdout] test parser::tests::test_enabled ... ok
[INFO] [stdout] test parser::tests::test_notify ... ok
[INFO] [stdout] test parser::tests::test_mailbox_data_response ... ok
[INFO] [stdout] test parser::tests::test_header_fields ... ok
[INFO] [stdout] test parser::tests::test_body_text ... ok
[INFO] [stdout] test parser::tests::test_incomplete_fetch ... ok
[INFO] [stdout] test parser::tests::test_parsing_of_quota_capability_in_login_response ... ok
[INFO] [stdout] test parser::tests::test_imap_body_structure ... ok
[INFO] [stdout] test parser::rfc5464::tests::test_solicited_fail_3 ... ok
[INFO] [stdout] test parser::tests::test_number_overflow ... ok
[INFO] [stdout] test parser::core::tests::test_sequence_range ... ok
[INFO] [stdout] test parser::core::tests::test_sequence_set ... ok
[INFO] [stdout] test parser::core::tests::test_string_literal ... ok
[INFO] [stdout] test parser::tests::test_response_codes ... ok
[INFO] [stdout] test parser::tests::test_search ... ok
[INFO] [stdout] test parser::rfc3501::tests::test_capability_data ... ok
[INFO] [stdout] test parser::tests::test_uid_fetch ... ok
[INFO] [stdout] test parser::rfc2087::tests::test_quota ... ok
[INFO] [stdout] test parser::tests::test_status ... ok
[INFO] [stderr]    Doc-tests imap-proto
[INFO] [stdout] test parser::tests::test_uidplus ... ok
[INFO] [stdout] test parser::tests::test_vanished ... ok
[INFO] [stdout] test parser::tests::test_sort ... ok
[INFO] [stdout] test parser::tests::test_uid_fetch_extra_space ... ok
[INFO] [stdout] test parser::tests::test_unseen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/parser/rfc2087.rs - parser::rfc2087::quota (line 26) ... ignored
[INFO] [stdout] test src/parser/rfc2087.rs - parser::rfc2087::quota_list (line 47) ... ignored
[INFO] [stdout] test src/parser/rfc2087.rs - parser::rfc2087::quota_resource (line 54) ... ignored
[INFO] [stdout] test src/parser/rfc2087.rs - parser::rfc2087::quota_root (line 78) ... ignored
[INFO] [stdout] test src/parser/rfc4315.rs - parser::rfc4315::resp_text_code_append_uid (line 21) ... ignored
[INFO] [stdout] test src/parser/rfc4315.rs - parser::rfc4315::resp_text_code_copy_uid (line 42) ... ignored
[INFO] [stdout] test src/parser/rfc4315.rs - parser::rfc4315::resp_text_code_uid_not_sticky (line 60) ... ignored
[INFO] [stdout] test src/parser/rfc4315.rs - parser::rfc4315::uid_range (line 82) ... ignored
[INFO] [stdout] test src/parser/rfc4315.rs - parser::rfc4315::uid_set (line 71) ... ignored
[INFO] [stdout] test src/parser/rfc5256.rs - parser::rfc5256::mailbox_data_sort (line 29) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fe6084d5a6212db48112afc166a0e6606f533d690458484fd3ac4a8338d62d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe6084d5a6212db48112afc166a0e6606f533d690458484fd3ac4a8338d62d6", kill_on_drop: false }`
[INFO] [stdout] 5fe6084d5a6212db48112afc166a0e6606f533d690458484fd3ac4a8338d62d6