[INFO] fetching crate actix-files 0.1.4...
[INFO] extracting crate actix-files 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/actix-files/0.1.4
[INFO] extracting crate actix-files 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-files/0.1.4
[INFO] validating manifest of actix-files-0.1.4 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of actix-files-0.1.4 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing actix-files-0.1.4
[INFO] finished frobbing actix-files-0.1.4
[INFO] frobbed toml for actix-files-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/actix-files/0.1.4/Cargo.toml
[INFO] started frobbing actix-files-0.1.4
[INFO] finished frobbing actix-files-0.1.4
[INFO] frobbed toml for actix-files-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-files/0.1.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing actix-files-0.1.4 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-files/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7c00aaef7ffa47907bc765fc062109c6b7276a6da573edd75956f93297b26d46
[INFO] running `"docker" "start" "-a" "7c00aaef7ffa47907bc765fc062109c6b7276a6da573edd75956f93297b26d46"`
[INFO] [stderr]    Compiling tokio-openssl v0.3.0
[INFO] [stderr]    Compiling actix-server-config v0.1.2
[INFO] [stderr]    Compiling actix-connect v0.2.2
[INFO] [stderr]    Compiling actix-server v0.6.0
[INFO] [stderr]    Compiling actix-http v0.2.8
[INFO] [stderr]    Compiling awc v0.2.3
[INFO] [stderr]    Compiling actix-web v1.0.5
[INFO] [stderr]    Compiling actix-files v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `IsNotDirectory`
[INFO] [stderr]  --> src/error.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     IsNotDirectory,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.51s
[INFO] running `"docker" "inspect" "7c00aaef7ffa47907bc765fc062109c6b7276a6da573edd75956f93297b26d46"`
[INFO] running `"docker" "rm" "-f" "7c00aaef7ffa47907bc765fc062109c6b7276a6da573edd75956f93297b26d46"`
[INFO] [stdout] 7c00aaef7ffa47907bc765fc062109c6b7276a6da573edd75956f93297b26d46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-files/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] abc96dee7ea1443a45005e31acd082a45c9c7d6a9bb87e63e7747b7899f8bba7
[INFO] running `"docker" "start" "-a" "abc96dee7ea1443a45005e31acd082a45c9c7d6a9bb87e63e7747b7899f8bba7"`
[INFO] [stderr]    Compiling actix-files v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `IsNotDirectory`
[INFO] [stderr]  --> src/error.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     IsNotDirectory,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.89s
[INFO] running `"docker" "inspect" "abc96dee7ea1443a45005e31acd082a45c9c7d6a9bb87e63e7747b7899f8bba7"`
[INFO] running `"docker" "rm" "-f" "abc96dee7ea1443a45005e31acd082a45c9c7d6a9bb87e63e7747b7899f8bba7"`
[INFO] [stdout] abc96dee7ea1443a45005e31acd082a45c9c7d6a9bb87e63e7747b7899f8bba7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/actix-files/0.1.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c40fa38853f3e0668ed06a8c33ccd7757377a241198126e637353e0b72e20daa
[INFO] running `"docker" "start" "-a" "c40fa38853f3e0668ed06a8c33ccd7757377a241198126e637353e0b72e20daa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/actix_files-d94c75d1afa031b1
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::test_named_file_allowed_method ... ok
[INFO] [stdout] test tests::test_if_modified_since_without_if_none_match ... ok
[INFO] [stdout] test tests::test_mime_override ... ok
[INFO] [stdout] test tests::test_if_modified_since_with_if_none_match ... ok
[INFO] [stdout] test tests::test_file_extension_to_mime ... ok
[INFO] [stdout] test tests::test_head_content_length_headers ... ok
[INFO] [stdout] test tests::test_named_file_content_disposition ... ok
[INFO] [stdout] test tests::test_default_handler_file_missing ... ok
[INFO] [stdout] test range::tests::test_parse ... ok
[INFO] [stdout] test tests::test_named_file_not_allowed ... ok
[INFO] [stdout] test tests::test_named_file_content_encoding ... ok
[INFO] [stdout] test tests::test_named_file_binary ... ok
[INFO] [stdout] test tests::test_named_file_image_attachment ... ok
[INFO] [stdout] test tests::test_named_file_image ... ok
[INFO] [stdout] test tests::test_named_file_set_content_type ... ok
[INFO] [stdout] test tests::test_named_file_status_code_text ... ok
[INFO] [stdout] test tests::test_path_buf ... ok
[INFO] [stdout] test tests::test_named_file_content_range_headers ... ok
[INFO] [stdout] test tests::test_named_file_content_encoding_gzip ... ok
[INFO] [stdout] test tests::test_static_files_bad_directory ... ok
[INFO] [stdout] test tests::test_named_file_text ... ok
[INFO] [stdout] test tests::test_named_file_ranges_status_code ... ok
[INFO] [stdout] test tests::test_static_files ... ok
[INFO] [stdout] test tests::test_named_file_content_length_headers ... ok
[INFO] [stdout] test tests::test_static_files_with_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests actix_files
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/named.rs - named::NamedFile::path (line 142) ... ok
[INFO] [stdout] test src/lib.rs - Files (line 220) ... ok
[INFO] [stdout] test src/named.rs - named::NamedFile::from_file (line 61) ... FAILED
[INFO] [stdout] test src/named.rs - named::NamedFile::open (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/named.rs - named::NamedFile::from_file (line 61) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: Other, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/named.rs - named::NamedFile::from_file (line 61)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "c40fa38853f3e0668ed06a8c33ccd7757377a241198126e637353e0b72e20daa"`
[INFO] running `"docker" "rm" "-f" "c40fa38853f3e0668ed06a8c33ccd7757377a241198126e637353e0b72e20daa"`
[INFO] [stdout] c40fa38853f3e0668ed06a8c33ccd7757377a241198126e637353e0b72e20daa