[INFO] fetching crate cfb 0.4.0...
[INFO] testing cfb-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cfb 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cfb 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfb 0.4.0
[INFO] finished tweaking crates.io crate cfb 0.4.0
[INFO] tweaked toml for crates.io crate cfb 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cfb 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 19ecdfef9a8bbd46e2b640caca2cb2b371067554ecec4d2e1010dc0a06ec9425
[INFO] running `Command { std: "docker" "start" "-a" "19ecdfef9a8bbd46e2b640caca2cb2b371067554ecec4d2e1010dc0a06ec9425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19ecdfef9a8bbd46e2b640caca2cb2b371067554ecec4d2e1010dc0a06ec9425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ecdfef9a8bbd46e2b640caca2cb2b371067554ecec4d2e1010dc0a06ec9425", kill_on_drop: false }`
[INFO] [stdout] 19ecdfef9a8bbd46e2b640caca2cb2b371067554ecec4d2e1010dc0a06ec9425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fcb44ccb64bdb8f10805482853a5ac3f5ff49306ce84ae977fdcc43b6014942
[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" "0fcb44ccb64bdb8f10805482853a5ac3f5ff49306ce84ae977fdcc43b6014942", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling cfb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
[INFO] running `Command { std: "docker" "inspect" "0fcb44ccb64bdb8f10805482853a5ac3f5ff49306ce84ae977fdcc43b6014942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fcb44ccb64bdb8f10805482853a5ac3f5ff49306ce84ae977fdcc43b6014942", kill_on_drop: false }`
[INFO] [stdout] 0fcb44ccb64bdb8f10805482853a5ac3f5ff49306ce84ae977fdcc43b6014942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 0d8016aba1a081e0fe7f72a3025478633849a1dd325bf45f7442ab5acce1ef9b
[INFO] running `Command { std: "docker" "start" "-a" "0d8016aba1a081e0fe7f72a3025478633849a1dd325bf45f7442ab5acce1ef9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling cfb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.00s
[INFO] running `Command { std: "docker" "inspect" "0d8016aba1a081e0fe7f72a3025478633849a1dd325bf45f7442ab5acce1ef9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8016aba1a081e0fe7f72a3025478633849a1dd325bf45f7442ab5acce1ef9b", kill_on_drop: false }`
[INFO] [stdout] 0d8016aba1a081e0fe7f72a3025478633849a1dd325bf45f7442ab5acce1ef9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a69a8aabdbe7cbc66476141c353c533982c6740001282630de7b3f6f9282d840
[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" "a69a8aabdbe7cbc66476141c353c533982c6740001282630de7b3f6f9282d840", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cfb-12a5a78384fea19d
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test internal::path::tests::path_with_parents_is_valid ... ok
[INFO] [stdout] test internal::entry::tests::nonrecursive_entries_from_storage ... ok
[INFO] [stdout] test internal::path::tests::absolute_path_is_valid ... ok
[INFO] [stdout] test internal::path::tests::canonical_path_is_absolute ... ok
[INFO] [stdout] test internal::path::tests::relative_path_is_valid ... ok
[INFO] [stdout] test internal::entry::tests::nonrecursive_entries_from_root ... ok
[INFO] [stdout] test internal::path::tests::name_ordering ... ok
[INFO] [stdout] test internal::entry::tests::preorder_entries_from_storage ... ok
[INFO] [stdout] test internal::sector::tests::sector_write ... ok
[INFO] [stdout] test internal::time::tests::system_time ... ok
[INFO] [stdout] test internal::entry::tests::preorder_entries_from_root ... ok
[INFO] [stdout] test internal::version::tests::number_round_trip ... ok
[INFO] [stdout] test internal::path::tests::short_name_is_valid ... ok
[INFO] [stdout] test internal::sector::tests::sector_init ... ok
[INFO] [stdout] test internal::sector::tests::sector_seek ... ok
[INFO] [stdout] test tests::create_all_storages ... ok
[INFO] [stdout] test tests::create_empty_compound_file ... ok
[INFO] [stdout] test tests::create_directory_tree ... ok
[INFO] [stdout] test tests::create_large_stream ... ok
[INFO] [stdout] test internal::sector::tests::partial_final_sector ... ok
[INFO] [stdout] test internal::direntry::tests::parse_valid_storage_entry ... ok
[INFO] [stdout] test internal::sector::tests::sector_read ... ok
[INFO] [stdout] test tests::create_stream_where_stream_exists ... ok
[INFO] [stdout] test tests::create_streams ... ok
[INFO] [stdout] test tests::create_small_stream ... ok
[INFO] [stdout] test internal::direntry::tests::invalid_object_type ... ok
[INFO] [stdout] test internal::direntry::tests::invalid_color ... ok
[INFO] [stdout] test tests::empty_compound_file_has_no_children ... ok
[INFO] [stdout] test internal::path::tests::name_with_slash_is_invalid ... ok
[INFO] [stdout] test internal::path::tests::long_name_is_invalid ... ok
[INFO] [stdout] test internal::path::tests::parent_of_root_is_invalid ... ok
[INFO] [stdout] test tests::create_new_stream_where_storage_exists ... ok
[INFO] [stdout] test tests::create_root_storage ... ok
[INFO] [stdout] test tests::path_is_storage ... ok
[INFO] [stdout] test tests::create_storage_where_storage_exists ... ok
[INFO] [stdout] test tests::create_new_stream_where_stream_exists ... ok
[INFO] [stdout] test tests::extend_stream ... ok
[INFO] [stdout] test tests::create_storage_all_with_stream_in_the_way ... ok
[INFO] [stdout] test tests::create_stream_where_storage_exists ... ok
[INFO] [stdout] test tests::remove_nonexistent_storage ... ok
[INFO] [stdout] test tests::path_is_stream ... ok
[INFO] [stdout] test tests::create_storage_where_stream_exists ... ok
[INFO] [stdout] test tests::remove_non_storage ... ok
[INFO] [stdout] test tests::remove_non_empty_storage ... ok
[INFO] [stdout] test tests::read_storage_on_stream ... ok
[INFO] [stdout] test tests::path_exists ... ok
[INFO] [stdout] test tests::remove_nonexistent_stream ... ok
[INFO] [stdout] test tests::remove_small_stream ... ok
[INFO] [stdout] test tests::remove_storage_all_on_root ... ok
[INFO] [stdout] test tests::remove_storage_all_on_storage ... ok
[INFO] [stdout] test tests::partial_final_sector ... ok
[INFO] [stdout] test tests::remove_non_stream ... ok
[INFO] [stdout] test tests::wrong_magic_number ... ok
[INFO] [stdout] test tests::root_entry ... ok
[INFO] [stdout] test tests::state_bits ... ok
[INFO] [stdout] test tests::remove_root_storage ... ok
[INFO] [stdout] test tests::set_storage_clsid_for_stream ... ok
[INFO] [stdout] test tests::walk_directory_tree ... ok
[INFO] [stdout] test tests::storage_clsids ... ok
[INFO] [stdout] test tests::stream_seek ... ok
[INFO] [stdout] test tests::truncate_stream ... ok
[INFO] [stdout] test tests::remove_streams ... ok
[INFO] [stdout] test tests::remove_storages ... ok
[INFO] [stdout] test tests::set_nonexistent_storage_clsid ... ok
[INFO] [stdout] test tests::set_nonexistent_state_bits ... ok
[INFO] [stdout] test tests::create_very_large_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfb
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/internal/version.rs - internal::version::Version::sector_len (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a69a8aabdbe7cbc66476141c353c533982c6740001282630de7b3f6f9282d840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69a8aabdbe7cbc66476141c353c533982c6740001282630de7b3f6f9282d840", kill_on_drop: false }`
[INFO] [stdout] a69a8aabdbe7cbc66476141c353c533982c6740001282630de7b3f6f9282d840