[INFO] fetching crate lazy_rc 0.1.3...
[INFO] testing lazy_rc-0.1.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate lazy_rc 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate lazy_rc 0.1.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy_rc 0.1.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lazy_rc 0.1.3
[INFO] tweaked toml for crates.io crate lazy_rc 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate lazy_rc 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxx-build v1.0.87
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.87
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.87
[INFO] [stderr]   Downloaded cxx v1.0.87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 904f8acb6c9de22a526c1d301d0617f3a02e74ce177a8eccdd33f8e0fd301e56
[INFO] running `Command { std: "docker" "start" "-a" "904f8acb6c9de22a526c1d301d0617f3a02e74ce177a8eccdd33f8e0fd301e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "904f8acb6c9de22a526c1d301d0617f3a02e74ce177a8eccdd33f8e0fd301e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904f8acb6c9de22a526c1d301d0617f3a02e74ce177a8eccdd33f8e0fd301e56", kill_on_drop: false }`
[INFO] [stdout] 904f8acb6c9de22a526c1d301d0617f3a02e74ce177a8eccdd33f8e0fd301e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f8a355d24c8f28d942566f69fb5740d88a99262b6f219cda4d6cb2fe79669b9
[INFO] running `Command { std: "docker" "start" "-a" "3f8a355d24c8f28d942566f69fb5740d88a99262b6f219cda4d6cb2fe79669b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_rc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "3f8a355d24c8f28d942566f69fb5740d88a99262b6f219cda4d6cb2fe79669b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f8a355d24c8f28d942566f69fb5740d88a99262b6f219cda4d6cb2fe79669b9", kill_on_drop: false }`
[INFO] [stdout] 3f8a355d24c8f28d942566f69fb5740d88a99262b6f219cda4d6cb2fe79669b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90e72a3985efc78737cbf1012fc9edbd21b5a59478b8ff774adae29873634b59
[INFO] running `Command { std: "docker" "start" "-a" "90e72a3985efc78737cbf1012fc9edbd21b5a59478b8ff774adae29873634b59", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling lazy_rc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "90e72a3985efc78737cbf1012fc9edbd21b5a59478b8ff774adae29873634b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e72a3985efc78737cbf1012fc9edbd21b5a59478b8ff774adae29873634b59", kill_on_drop: false }`
[INFO] [stdout] 90e72a3985efc78737cbf1012fc9edbd21b5a59478b8ff774adae29873634b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a79c30763a20b935ec463f50fc25502ee8fb8a3793266cc1f8c4884cd1c7d69
[INFO] running `Command { std: "docker" "start" "-a" "9a79c30763a20b935ec463f50fc25502ee8fb8a3793266cc1f8c4884cd1c7d69", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_rc-9a07efb36e175802)
[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 lazy_rc
[INFO] [stderr] error[E0659]: `lazy_rc` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub use lazy_rc::LazyRc;
[INFO] [stderr]    |         ^^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `lazy_rc` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::lazy_rc` to refer to this crate unambiguously
[INFO] [stderr] note: `lazy_rc` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | mod lazy_rc;
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    = help: use `crate::lazy_rc` 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: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name lazy_rc --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-25d15ff8190a1b76.rlib --extern lazy_rc=/opt/rustwide/target/debug/deps/liblazy_rc-4423548e1b663ea2.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-48972226fa77ae85.rlib -C embed-bitcode=no --cap-lints=warn --error-format human` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9a79c30763a20b935ec463f50fc25502ee8fb8a3793266cc1f8c4884cd1c7d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a79c30763a20b935ec463f50fc25502ee8fb8a3793266cc1f8c4884cd1c7d69", kill_on_drop: false }`
[INFO] [stdout] 9a79c30763a20b935ec463f50fc25502ee8fb8a3793266cc1f8c4884cd1c7d69
