[INFO] fetching crate mime-parse-4 0.0.0...
[INFO] testing mime-parse-4-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate mime-parse-4 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate mime-parse-4 0.0.0 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 crates.io crate mime-parse-4 0.0.0
[INFO] finished tweaking crates.io crate mime-parse-4 0.0.0
[INFO] tweaked toml for crates.io crate mime-parse-4 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 200c114a992e57065c83f8ec7493dba701519a606f049c7f35d09f6e77ac9011
[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" "200c114a992e57065c83f8ec7493dba701519a606f049c7f35d09f6e77ac9011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "200c114a992e57065c83f8ec7493dba701519a606f049c7f35d09f6e77ac9011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200c114a992e57065c83f8ec7493dba701519a606f049c7f35d09f6e77ac9011", kill_on_drop: false }`
[INFO] [stdout] 200c114a992e57065c83f8ec7493dba701519a606f049c7f35d09f6e77ac9011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8d3db632b4a1a102c064cfdec05e563911cc5ccd19944db53f5a5cd07bc378cb
[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" "8d3db632b4a1a102c064cfdec05e563911cc5ccd19944db53f5a5cd07bc378cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling mime-parse-4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "8d3db632b4a1a102c064cfdec05e563911cc5ccd19944db53f5a5cd07bc378cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3db632b4a1a102c064cfdec05e563911cc5ccd19944db53f5a5cd07bc378cb", kill_on_drop: false }`
[INFO] [stdout] 8d3db632b4a1a102c064cfdec05e563911cc5ccd19944db53f5a5cd07bc378cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 13b11cd8378ee5747fa96d39b29c294cd3c00b374962fed5dccdaa4c05d0eb7f
[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" "13b11cd8378ee5747fa96d39b29c294cd3c00b374962fed5dccdaa4c05d0eb7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mime-parse-4 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "13b11cd8378ee5747fa96d39b29c294cd3c00b374962fed5dccdaa4c05d0eb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b11cd8378ee5747fa96d39b29c294cd3c00b374962fed5dccdaa4c05d0eb7f", kill_on_drop: false }`
[INFO] [stdout] 13b11cd8378ee5747fa96d39b29c294cd3c00b374962fed5dccdaa4c05d0eb7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d361d8bbf057cb1b8d8543da59868b6c0c2506568b88eef68865d98a014def61
[INFO] running `Command { std: "docker" "start" "-a" "d361d8bbf057cb1b8d8543da59868b6c0c2506568b88eef68865d98a014def61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mime_parse_4-df2ac4894861baae)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test constants::test_mimes_macro_consts ... ok
[INFO] [stdout] test rfc7231::tests::param_value_empty_quotes ... ok
[INFO] [stdout] test rfc7231::tests::error_param_space_after_equals ... ok
[INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8 ... ok
[INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_extra ... ok
[INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_extra_uppercase ... ok
[INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_quoted ... ok
[INFO] [stdout] test rfc7231::tests::text_plain_charset_utf8_uppercase ... ok
[INFO] [stdout] test rfc7231::tests::text_plain_uppercase ... ok
[INFO] [stdout] test rfc7231::tests::text_plain ... ok
[INFO] [stdout] test rfc7231::tests::subtype_space_before_params ... ok
[INFO] [stdout] test rfc7231::tests::error_param_value_quoted_crlf ... ok
[INFO] [stdout] test constants::names::test_names_macro_consts ... ok
[INFO] [stdout] test rfc7231::tests::charset_utf8_extra_spaces ... ok
[INFO] [stdout] test rfc7231::tests::params_space_before_semi ... ok
[INFO] [stdout] test rfc7231::tests::semi_colon_but_empty_params ... ok
[INFO] [stdout] test rfc7231::tests::error_subtype_spaces ... ok
[INFO] [stdout] test rfc7231::tests::error_type_lf ... ok
[INFO] [stdout] test rfc7231::tests::error_type_spaces ... ok
[INFO] [stdout] test rfc7231::tests::error_subtype_crlf ... ok
[INFO] [stdout] test rfc7231::tests::error_type_cr ... ok
[INFO] [stdout] test rfc7231::tests::error_param_space_before_equals ... ok
[INFO] [stdout] test rfc7231::tests::error_param_name_crlf ... ok
[INFO] [stdout] test rfc7231::tests::test_lookup_tables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mime-parse-4
[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" "d361d8bbf057cb1b8d8543da59868b6c0c2506568b88eef68865d98a014def61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d361d8bbf057cb1b8d8543da59868b6c0c2506568b88eef68865d98a014def61", kill_on_drop: false }`
[INFO] [stdout] d361d8bbf057cb1b8d8543da59868b6c0c2506568b88eef68865d98a014def61