[INFO] fetching crate xdg-mime 0.3.3...
[INFO] testing xdg-mime-0.3.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate xdg-mime 0.3.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate xdg-mime 0.3.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xdg-mime 0.3.3
[INFO] finished tweaking crates.io crate xdg-mime 0.3.3
[INFO] tweaked toml for crates.io crate xdg-mime 0.3.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fc91769bb569de55664c9fe71cd4ece0c5d8909d433af4ef11efa542a8a3877
[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" "4fc91769bb569de55664c9fe71cd4ece0c5d8909d433af4ef11efa542a8a3877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fc91769bb569de55664c9fe71cd4ece0c5d8909d433af4ef11efa542a8a3877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc91769bb569de55664c9fe71cd4ece0c5d8909d433af4ef11efa542a8a3877", kill_on_drop: false }`
[INFO] [stdout] 4fc91769bb569de55664c9fe71cd4ece0c5d8909d433af4ef11efa542a8a3877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f4766799b9f557176c3697298b484f742bf8db095ddb7c644dcd5edc78f469b
[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" "0f4766799b9f557176c3697298b484f742bf8db095ddb7c644dcd5edc78f469b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling xdg-mime v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "0f4766799b9f557176c3697298b484f742bf8db095ddb7c644dcd5edc78f469b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4766799b9f557176c3697298b484f742bf8db095ddb7c644dcd5edc78f469b", kill_on_drop: false }`
[INFO] [stdout] 0f4766799b9f557176c3697298b484f742bf8db095ddb7c644dcd5edc78f469b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 2b9556bf18569a262a33225f65e659542a28ff9475388dbd08443a6e2f20239e
[INFO] running `Command { std: "docker" "start" "-a" "2b9556bf18569a262a33225f65e659542a28ff9475388dbd08443a6e2f20239e", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdg-mime v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "2b9556bf18569a262a33225f65e659542a28ff9475388dbd08443a6e2f20239e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9556bf18569a262a33225f65e659542a28ff9475388dbd08443a6e2f20239e", kill_on_drop: false }`
[INFO] [stdout] 2b9556bf18569a262a33225f65e659542a28ff9475388dbd08443a6e2f20239e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 0892d9031e5816b13ca932356cec5224ba39c1ec9cc8a1fb321848623d560ca3
[INFO] running `Command { std: "docker" "start" "-a" "0892d9031e5816b13ca932356cec5224ba39c1ec9cc8a1fb321848623d560ca3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xdg_mime-7a07332a39acc7bd)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test alias::tests::extra_tokens_yield_error ... ok
[INFO] [stdout] test alias::tests::new_alias ... ok
[INFO] [stdout] test alias::tests::from_str ... ok
[INFO] [stdout] test glob::tests::compare ... ok
[INFO] [stdout] test glob::tests::glob_v1_string ... ok
[INFO] [stdout] test glob::tests::glob_type ... ok
[INFO] [stdout] test glob::tests::glob_v2_string ... ok
[INFO] [stdout] test icon::tests::from_str ... ok
[INFO] [stdout] test icon::tests::from_str_catches_syntax_error ... ok
[INFO] [stdout] test magic::tests::magic_rule_matches_data ... ok
[INFO] [stdout] test magic::tests::magic_rule_matches_data_with_mask ... ok
[INFO] [stdout] test magic::tests::magic_rule_matches_data_with_range_length ... ok
[INFO] [stdout] test magic::tests::magic_rule_matches_data_with_start_offset ... ok
[INFO] [stdout] test magic::tests::magic_rule_matches_data_with_start_offset_and_range_length ... ok
[INFO] [stdout] test magic::tests::parse_magic_entry ... ok
[INFO] [stdout] test magic::tests::parse_magic_header ... ok
[INFO] [stdout] test magic::tests::parse_simple_magic_entry ... ok
[INFO] [stdout] test magic::tests::parse_one_magic_rule ... ok
[INFO] [stdout] test parent::tests::from_str ... ok
[INFO] [stdout] test parent::tests::extra_tokens_yield_error ... ok
[INFO] [stdout] test parent::tests::parent_map ... ok
[INFO] [stdout] test tests::looks_like_text_works ... ok
[INFO] [stdout] test magic::tests::parse_magic_file ... ok
[INFO] [stdout] test tests::load_from_directory ... ok
[INFO] [stdout] test tests::guess_empty ... ok
[INFO] [stdout] test tests::guess_both ... ok
[INFO] [stdout] test tests::guess_none ... ok
[INFO] [stdout] test tests::mime_type_equal ... ok
[INFO] [stdout] test tests::guess_data ... ok
[INFO] [stdout] test tests::guess_dodgy_desktop_file ... ok
[INFO] [stdout] test tests::guess_text ... ok
[INFO] [stdout] test tests::guess_filename ... ok
[INFO] [stdout] test tests::guess_script ... ok
[INFO] [stdout] test tests::lookup_generic_icons ... ok
[INFO] [stdout] test tests::guess_script_with_name ... ok
[INFO] [stdout] test tests::guess_turtle ... ok
[INFO] [stdout] test tests::reload ... ok
[INFO] [stdout] test tests::load_system ... ok
[INFO] [stdout] test tests::load_default ... ok
[INFO] [stdout] test tests::mime_type_for_file_name ... ok
[INFO] [stdout] test tests::mime_type_subclass ... ok
[INFO] [stdout] test tests::unalias ... ok
[INFO] [stdout] test tests::mime_type_for_file_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xdg_mime
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SharedMimeInfo::mime_type_subclass (line 776) ... ok
[INFO] [stdout] test src/lib.rs - GuessBuilder (line 112) ... ok
[INFO] [stdout] test src/lib.rs - GuessBuilder::path (line 224) ... ok
[INFO] [stdout] test src/lib.rs - SharedMimeInfo::mime_type_equal (line 748) ... ok
[INFO] [stdout] test src/lib.rs - GuessBuilder::metadata (line 191) ... ok
[INFO] [stdout] test src/lib.rs - SharedMimeInfo::guess_mime_type (line 841) ... ok
[INFO] [stdout] test src/lib.rs - SharedMimeInfo::get_mime_types_from_file_name (line 709) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0892d9031e5816b13ca932356cec5224ba39c1ec9cc8a1fb321848623d560ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0892d9031e5816b13ca932356cec5224ba39c1ec9cc8a1fb321848623d560ca3", kill_on_drop: false }`
[INFO] [stdout] 0892d9031e5816b13ca932356cec5224ba39c1ec9cc8a1fb321848623d560ca3