[INFO] fetching crate perfdata 0.2.0...
[INFO] testing perfdata-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate perfdata 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate perfdata 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate perfdata 0.2.0
[INFO] finished tweaking crates.io crate perfdata 0.2.0
[INFO] tweaked toml for crates.io crate perfdata 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a573bf6d8be27e1aa8501dca91470b4af2c4115ff49c6eeebc9815a6c3847196
[INFO] running `Command { std: "docker" "start" "-a" "a573bf6d8be27e1aa8501dca91470b4af2c4115ff49c6eeebc9815a6c3847196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a573bf6d8be27e1aa8501dca91470b4af2c4115ff49c6eeebc9815a6c3847196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a573bf6d8be27e1aa8501dca91470b4af2c4115ff49c6eeebc9815a6c3847196", kill_on_drop: false }`
[INFO] [stdout] a573bf6d8be27e1aa8501dca91470b4af2c4115ff49c6eeebc9815a6c3847196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 904f6f32c4f1abaf95310917123df233a89c09b4e85345dcff4311f8d869e733
[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" "904f6f32c4f1abaf95310917123df233a89c09b4e85345dcff4311f8d869e733", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling perfdata v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "904f6f32c4f1abaf95310917123df233a89c09b4e85345dcff4311f8d869e733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904f6f32c4f1abaf95310917123df233a89c09b4e85345dcff4311f8d869e733", kill_on_drop: false }`
[INFO] [stdout] 904f6f32c4f1abaf95310917123df233a89c09b4e85345dcff4311f8d869e733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] fd17e246371a25839ec9df4cff26a5b6c10558f88c222f35b4a4831d63e56cf2
[INFO] running `Command { std: "docker" "start" "-a" "fd17e246371a25839ec9df4cff26a5b6c10558f88c222f35b4a4831d63e56cf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling rustversion v1.0.6
[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 perfdata v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfdata-5b31b64a0c8aa6c9)
[INFO] running `Command { std: "docker" "inspect" "fd17e246371a25839ec9df4cff26a5b6c10558f88c222f35b4a4831d63e56cf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd17e246371a25839ec9df4cff26a5b6c10558f88c222f35b4a4831d63e56cf2", kill_on_drop: false }`
[INFO] [stdout] fd17e246371a25839ec9df4cff26a5b6c10558f88c222f35b4a4831d63e56cf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b63048224922c0f3129bdb1e6f016624a9b4b035e0136fe8dd33b113a221a21
[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" "3b63048224922c0f3129bdb1e6f016624a9b4b035e0136fe8dd33b113a221a21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfdata-5b31b64a0c8aa6c9)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test parser::tests::test_example_ranges ... ok
[INFO] [stdout] test parser::tests::test_format_and_parse_back ... ok
[INFO] [stdout] test parser::tests::test_parse_units_with_thresholds ... ok
[INFO] [stdout] test parser::tests::test_parse_undetermined_thresholds ... ok
[INFO] [stdout] test parser::tests::test_units ... ok
[INFO] [stdout] test perfdata::tests::test_creation ... ok
[INFO] [stdout] test perfdata::tests::test_format ... ok
[INFO] [stdout] test perfdata::tests::test_format_partial_thresholds ... ok
[INFO] [stdout] test perfdata::tests::test_format_thresholds ... ok
[INFO] [stdout] test perfdata::tests::test_warn_crit ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test thresholds::tests::test_alert_boundaries ... ok
[INFO] [stdout] test thresholds::tests::test_alert ... ok
[INFO] [stdout] test parser::tests::test_label_quoting ... ok
[INFO] [stdout] test parser::tests::test_parse_errors ... ok
[INFO] [stdout] test parser::tests::test_parse_list ... ok
[INFO] [stdout] test parser::tests::test_parse_omitted ... ok
[INFO] [stdout] test parser::tests::test_parse_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests perfdata
[INFO] [stderr] error[E0659]: `perfdata` is ambiguous
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use perfdata::Perfdata;
[INFO] [stderr]   |         ^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: ambiguous because of multiple potential import sources
[INFO] [stderr]   = note: `perfdata` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::perfdata` to refer to this crate unambiguously
[INFO] [stderr] note: `perfdata` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod perfdata;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::perfdata` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "3b63048224922c0f3129bdb1e6f016624a9b4b035e0136fe8dd33b113a221a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b63048224922c0f3129bdb1e6f016624a9b4b035e0136fe8dd33b113a221a21", kill_on_drop: false }`
[INFO] [stdout] 3b63048224922c0f3129bdb1e6f016624a9b4b035e0136fe8dd33b113a221a21