[INFO] fetching crate nom-gzip 0.1.0...
[INFO] testing nom-gzip-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate nom-gzip 0.1.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate nom-gzip 0.1.0 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 nom-gzip 0.1.0
[INFO] finished tweaking crates.io crate nom-gzip 0.1.0
[INFO] tweaked toml for crates.io crate nom-gzip 0.1.0 written to /workspace/builds/worker-69/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] d7a56151759863917422c44ebc916fcf0d50e6c6448558f160029c49ebf4cb59
[INFO] running `Command { std: "docker" "start" "-a" "d7a56151759863917422c44ebc916fcf0d50e6c6448558f160029c49ebf4cb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7a56151759863917422c44ebc916fcf0d50e6c6448558f160029c49ebf4cb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a56151759863917422c44ebc916fcf0d50e6c6448558f160029c49ebf4cb59", kill_on_drop: false }`
[INFO] [stdout] d7a56151759863917422c44ebc916fcf0d50e6c6448558f160029c49ebf4cb59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 4139baa6317503ef4da2284ca5e520d74c749758c4e08f1d923480de0f3fe2d6
[INFO] running `Command { std: "docker" "start" "-a" "4139baa6317503ef4da2284ca5e520d74c749758c4e08f1d923480de0f3fe2d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling nom-gzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / /// What little documentation I could find on existing sub-fields lives at
[INFO] [stdout] 24 | | /// http://www.gzip.org/format.txt but it's woefully inadequate as a spec.
[INFO] [stdout]    | |_-------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | / /// This will probably be pretty slow; you'll likely want to use `gzip_header` and then make use of
[INFO] [stdout] 77 | | /// the GZIP stream directly from there, passing in the last 8 bytes to `gzip_footer` if necessary.
[INFO] [stdout]    | |_--------------------------------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "4139baa6317503ef4da2284ca5e520d74c749758c4e08f1d923480de0f3fe2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4139baa6317503ef4da2284ca5e520d74c749758c4e08f1d923480de0f3fe2d6", kill_on_drop: false }`
[INFO] [stdout] 4139baa6317503ef4da2284ca5e520d74c749758c4e08f1d923480de0f3fe2d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] [stdout] 5555e00373ad5267f21fa01327609e4222e5462053e9d8a19b7b7bc0b9986b2f
[INFO] running `Command { std: "docker" "start" "-a" "5555e00373ad5267f21fa01327609e4222e5462053e9d8a19b7b7bc0b9986b2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom-gzip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / /// What little documentation I could find on existing sub-fields lives at
[INFO] [stdout] 24 | | /// http://www.gzip.org/format.txt but it's woefully inadequate as a spec.
[INFO] [stdout]    | |_-------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | / /// This will probably be pretty slow; you'll likely want to use `gzip_header` and then make use of
[INFO] [stdout] 77 | | /// the GZIP stream directly from there, passing in the last 8 bytes to `gzip_footer` if necessary.
[INFO] [stdout]    | |_--------------------------------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / /// What little documentation I could find on existing sub-fields lives at
[INFO] [stdout] 24 | | /// http://www.gzip.org/format.txt but it's woefully inadequate as a spec.
[INFO] [stdout]    | |_-------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/lib.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | / /// This will probably be pretty slow; you'll likely want to use `gzip_header` and then make use of
[INFO] [stdout] 77 | | /// the GZIP stream directly from there, passing in the last 8 bytes to `gzip_footer` if necessary.
[INFO] [stdout]    | |_--------------------------------------------------------------------------------------------------^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "5555e00373ad5267f21fa01327609e4222e5462053e9d8a19b7b7bc0b9986b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5555e00373ad5267f21fa01327609e4222e5462053e9d8a19b7b7bc0b9986b2f", kill_on_drop: false }`
[INFO] [stdout] 5555e00373ad5267f21fa01327609e4222e5462053e9d8a19b7b7bc0b9986b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] [stdout] cd1a56974ab1cf9b0d0567fbaa9140f8ed147d16380535d1d127884a4e006214
[INFO] running `Command { std: "docker" "start" "-a" "cd1a56974ab1cf9b0d0567fbaa9140f8ed147d16380535d1d127884a4e006214", kill_on_drop: false }`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / /// What little documentation I could find on existing sub-fields lives at
[INFO] [stderr] 24 | | /// http://www.gzip.org/format.txt but it's woefully inadequate as a spec.
[INFO] [stderr]    | |_-------------------------------------------------------------------------^
[INFO] [stderr]    |   |
[INFO] [stderr]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/lib.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | / /// This will probably be pretty slow; you'll likely want to use `gzip_header` and then make use of
[INFO] [stderr] 77 | | /// the GZIP stream directly from there, passing in the last 8 bytes to `gzip_footer` if necessary.
[INFO] [stderr]    | |_--------------------------------------------------------------------------------------------------^
[INFO] [stderr]    |   |
[INFO] [stderr]    |   rustdoc does not generate documentation for macro invocations
[INFO] [stderr]    |
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: `nom-gzip` (lib) generated 2 warnings
[INFO] [stderr] warning: `nom-gzip` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nom_gzip-41b719b74e148df0)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_compression_method ... ok
[INFO] [stdout] test tests::test_extra_field ... ok
[INFO] [stdout] test tests::test_extra_flags ... ok
[INFO] [stdout] test tests::test_flags ... ok
[INFO] [stdout] test tests::test_footer_crc32 ... ok
[INFO] [stdout] test tests::test_file_comment ... ok
[INFO] [stdout] test tests::test_get_byte ... ok
[INFO] [stdout] test tests::test_id1 ... ok
[INFO] [stdout] test tests::test_id2 ... ok
[INFO] [stdout] test tests::test_modified_time_as_secs_since_epoch ... ok
[INFO] [stdout] test tests::test_input_size ... ok
[INFO] [stdout] test tests::test_null_terminated_string ... ok
[INFO] [stdout] test tests::test_operating_system ... ok
[INFO] [stdout] test tests::test_original_filename ... ok
[INFO] [stdout] test tests::test_sub_field ... ok
[INFO] [stdout] test types::tests::compression_method ... ok
[INFO] [stdout] test types::tests::flags ... ok
[INFO] [stdout] test types::tests::operating_system ... ok
[INFO] [stdout] test types::tests::xtra_flags ... ok
[INFO] [stdout] test tests::test_header_crc16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-3a20da48b1b49761)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_header ... ok
[INFO] [stdout] test it_footer ... ok
[INFO] [stdout] test it_whole_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nom-gzip
[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" "cd1a56974ab1cf9b0d0567fbaa9140f8ed147d16380535d1d127884a4e006214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd1a56974ab1cf9b0d0567fbaa9140f8ed147d16380535d1d127884a4e006214", kill_on_drop: false }`
[INFO] [stdout] cd1a56974ab1cf9b0d0567fbaa9140f8ed147d16380535d1d127884a4e006214