[INFO] fetching crate blkid 1.0.0...
[INFO] testing blkid-1.0.0 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate blkid 1.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate blkid 1.0.0 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blkid 1.0.0
[INFO] finished tweaking crates.io crate blkid 1.0.0
[INFO] tweaked toml for crates.io crate blkid 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blkid-sys v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfa27ca80615061c1ae7895124284c0f287cde82a4fa985abb016aa96608d1e8
[INFO] running `Command { std: "docker" "start" "-a" "bfa27ca80615061c1ae7895124284c0f287cde82a4fa985abb016aa96608d1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfa27ca80615061c1ae7895124284c0f287cde82a4fa985abb016aa96608d1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa27ca80615061c1ae7895124284c0f287cde82a4fa985abb016aa96608d1e8", kill_on_drop: false }`
[INFO] [stdout] bfa27ca80615061c1ae7895124284c0f287cde82a4fa985abb016aa96608d1e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd88bc694c40b2b8924c13453bc35b59a9ef17e22bd7dd113fd4cb9fbdce4c7d
[INFO] running `Command { std: "docker" "start" "-a" "fd88bc694c40b2b8924c13453bc35b59a9ef17e22bd7dd113fd4cb9fbdce4c7d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling clang-sys v1.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling blkid-sys v0.1.6
[INFO] [stderr]    Compiling blkid v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.49s
[INFO] running `Command { std: "docker" "inspect" "fd88bc694c40b2b8924c13453bc35b59a9ef17e22bd7dd113fd4cb9fbdce4c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd88bc694c40b2b8924c13453bc35b59a9ef17e22bd7dd113fd4cb9fbdce4c7d", kill_on_drop: false }`
[INFO] [stdout] fd88bc694c40b2b8924c13453bc35b59a9ef17e22bd7dd113fd4cb9fbdce4c7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b700cd4f4e8114000227c65c1452d4de5df5297783508a9c8c2bded5fbf2ad74
[INFO] running `Command { std: "docker" "start" "-a" "b700cd4f4e8114000227c65c1452d4de5df5297783508a9c8c2bded5fbf2ad74", kill_on_drop: false }`
[INFO] [stderr]    Compiling blkid v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/blkid-bdb7808b8706f965)
[INFO] running `Command { std: "docker" "inspect" "b700cd4f4e8114000227c65c1452d4de5df5297783508a9c8c2bded5fbf2ad74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b700cd4f4e8114000227c65c1452d4de5df5297783508a9c8c2bded5fbf2ad74", kill_on_drop: false }`
[INFO] [stdout] b700cd4f4e8114000227c65c1452d4de5df5297783508a9c8c2bded5fbf2ad74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cb7fc7a2ed035cc4960d2d95df6b1f40f2878141f61f1f6a77d681bd8d46c8d
[INFO] running `Command { std: "docker" "start" "-a" "4cb7fc7a2ed035cc4960d2d95df6b1f40f2878141f61f1f6a77d681bd8d46c8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blkid-bdb7808b8706f965)
[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] [stderr]    Doc-tests blkid
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/prober.rs - prober::Prober::do_probe (line 80) ... ignored
[INFO] [stdout] test src/prober.rs - prober::Prober::do_probe (line 89) ... ignored
[INFO] [stdout] test src/prober.rs - prober::Prober::do_wipe (line 160) ... ignored
[INFO] [stdout] test src/prober.rs - prober::Prober::step_back (line 333) ... ignored
[INFO] [stdout] test src/tag.rs - tag::TagType (line 74) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/tag.rs - tag::TagType (line 74) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PartitionTag`
[INFO] [stdout]  --> src/tag.rs:75:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let part_tag = PartitionTag::Ptuuid;
[INFO] [stdout]   |                ^^^^^^^^^^^^ use of undeclared type `PartitionTag`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PartitionTag`
[INFO] [stdout]  --> src/tag.rs:77:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | let tag_part_type = TagType::Partition(PartitionTag::Ptuuid);
[INFO] [stdout]   |                                        ^^^^^^^^^^^^ use of undeclared type `PartitionTag`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TagType` in this scope
[INFO] [stdout]  --> src/tag.rs:76:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | let tag_type: TagType = part_tag.into();
[INFO] [stdout]   |               ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 | use blkid::tag::TagType;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TagType`
[INFO] [stdout]  --> src/tag.rs:77:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | let tag_part_type = TagType::Partition(PartitionTag::Ptuuid);
[INFO] [stdout]   |                     ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 | use blkid::tag::TagType;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/tag.rs - tag::TagType (line 74)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "4cb7fc7a2ed035cc4960d2d95df6b1f40f2878141f61f1f6a77d681bd8d46c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb7fc7a2ed035cc4960d2d95df6b1f40f2878141f61f1f6a77d681bd8d46c8d", kill_on_drop: false }`
[INFO] [stdout] 4cb7fc7a2ed035cc4960d2d95df6b1f40f2878141f61f1f6a77d681bd8d46c8d