[INFO] fetching crate hg-cpython 0.0.1...
[INFO] testing hg-cpython-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hg-cpython 0.0.1 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate hg-cpython 0.0.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hg-cpython 0.0.1
[INFO] finished tweaking crates.io crate hg-cpython 0.0.1
[INFO] tweaked toml for crates.io crate hg-cpython 0.0.1 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aaeb0619f1c9fc0713d7894fc31a04a80b65ad754461f5cfb61c6df7caf9ecf
[INFO] running `Command { std: "docker" "start" "-a" "4aaeb0619f1c9fc0713d7894fc31a04a80b65ad754461f5cfb61c6df7caf9ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aaeb0619f1c9fc0713d7894fc31a04a80b65ad754461f5cfb61c6df7caf9ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aaeb0619f1c9fc0713d7894fc31a04a80b65ad754461f5cfb61c6df7caf9ecf", kill_on_drop: false }`
[INFO] [stdout] 4aaeb0619f1c9fc0713d7894fc31a04a80b65ad754461f5cfb61c6df7caf9ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 677086a3e96a0fe75737e3c3e821196cca520b48656e3db14b212251ed7f6b98
[INFO] running `Command { std: "docker" "start" "-a" "677086a3e96a0fe75737e3c3e821196cca520b48656e3db14b212251ed7f6b98", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling cpython v0.2.1
[INFO] [stderr]    Compiling hg-core v0.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling python27-sys v0.2.1
[INFO] [stderr]    Compiling hg-cpython v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_init_members` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_init_members` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/exceptions.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | py_exception!(rustext, GraphError, ValueError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/exceptions.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | py_exception!(rustext, GraphError, ValueError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.10s
[INFO] running `Command { std: "docker" "inspect" "677086a3e96a0fe75737e3c3e821196cca520b48656e3db14b212251ed7f6b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677086a3e96a0fe75737e3c3e821196cca520b48656e3db14b212251ed7f6b98", kill_on_drop: false }`
[INFO] [stdout] 677086a3e96a0fe75737e3c3e821196cca520b48656e3db14b212251ed7f6b98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9eeade099a744362c7e349e2ee746e441eb532e3e9db982853dc06679a61098
[INFO] running `Command { std: "docker" "start" "-a" "d9eeade099a744362c7e349e2ee746e441eb532e3e9db982853dc06679a61098", kill_on_drop: false }`
[INFO] [stderr]    Compiling hg-cpython v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/ancestors.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stdout] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stdout] 54 | |
[INFO] [stdout] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stdout] ...  |
[INFO] [stdout] 84 | |
[INFO] [stdout] 85 | | });
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:93:1
[INFO] [stdout]     |
[INFO] [stdout] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stdout] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stdout] 95  | |
[INFO] [stdout] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |
[INFO] [stdout] 122 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_init_members` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/ancestors.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stdout] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stdout] 126 | |
[INFO] [stdout] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stdout] ...   |
[INFO] [stdout] 196 | |     }
[INFO] [stdout] 197 | | });
[INFO] [stdout]     | |__^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `py_class_init_members` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/exceptions.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | py_exception!(rustext, GraphError, ValueError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/exceptions.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | py_exception!(rustext, GraphError, ValueError);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "d9eeade099a744362c7e349e2ee746e441eb532e3e9db982853dc06679a61098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9eeade099a744362c7e349e2ee746e441eb532e3e9db982853dc06679a61098", kill_on_drop: false }`
[INFO] [stdout] d9eeade099a744362c7e349e2ee746e441eb532e3e9db982853dc06679a61098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0b2c8a7c04bed634fd7481fbbe3466a42f44d99dd79351da8ff92199dde3f2b
[INFO] running `Command { std: "docker" "start" "-a" "d0b2c8a7c04bed634fd7481fbbe3466a42f44d99dd79351da8ff92199dde3f2b", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ancestors.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stderr] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stderr] 54 | |
[INFO] [stderr] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stderr] ...  |
[INFO] [stderr] 84 | |
[INFO] [stderr] 85 | | });
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ancestors.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stderr] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stderr] 54 | |
[INFO] [stderr] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stderr] ...  |
[INFO] [stderr] 84 | |
[INFO] [stderr] 85 | | });
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/ancestors.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | / py_class!(pub class AncestorsIterator |py| {
[INFO] [stderr] 53 | |     data inner: RefCell<Box<CoreIterator<Index>>>;
[INFO] [stderr] 54 | |
[INFO] [stderr] 55 | |     def __next__(&self) -> PyResult<Option<Revision>> {
[INFO] [stderr] ...  |
[INFO] [stderr] 84 | |
[INFO] [stderr] 85 | | });
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ancestors.rs:93:1
[INFO] [stderr]     |
[INFO] [stderr] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stderr] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stderr] 95  | |
[INFO] [stderr] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | |
[INFO] [stderr] 122 | | });
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ancestors.rs:93:1
[INFO] [stderr]     |
[INFO] [stderr] 93  | / py_class!(pub class LazyAncestors |py| {
[INFO] [stderr] 94  | |     data inner: RefCell<Box<CoreLazy<Index>>>;
[INFO] [stderr] 95  | |
[INFO] [stderr] 96  | |     def __contains__(&self, rev: Revision) -> PyResult<bool> {
[INFO] [stderr] ...   |
[INFO] [stderr] 121 | |
[INFO] [stderr] 122 | | });
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ancestors.rs:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stderr] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stderr] 126 | |
[INFO] [stderr] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stderr] ...   |
[INFO] [stderr] 196 | |     }
[INFO] [stderr] 197 | | });
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ancestors.rs:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stderr] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stderr] 126 | |
[INFO] [stderr] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stderr] ...   |
[INFO] [stderr] 196 | |     }
[INFO] [stderr] 197 | | });
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `py_class_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/ancestors.rs:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | / py_class!(pub class MissingAncestors |py| {
[INFO] [stderr] 125 | |     data inner: RefCell<Box<CoreMissing<Index>>>;
[INFO] [stderr] 126 | |
[INFO] [stderr] 127 | |     def __new__(_cls, index: PyObject, bases: PyObject) -> PyResult<MissingAncestors> {
[INFO] [stderr] ...   |
[INFO] [stderr] 196 | |     }
[INFO] [stderr] 197 | | });
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `py_class_init_members` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/exceptions.rs:19:1
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 19 | py_exception!(rustext, GraphError, ValueError);
[INFO] [stdout] 
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `py_impl_from_py_object_for_python_object` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `hg-cpython` (lib test) generated 16 warnings (7 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusthg-ecedc5b41b9d11f0)
[INFO] running `Command { std: "docker" "inspect" "d0b2c8a7c04bed634fd7481fbbe3466a42f44d99dd79351da8ff92199dde3f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b2c8a7c04bed634fd7481fbbe3466a42f44d99dd79351da8ff92199dde3f2b", kill_on_drop: false }`
[INFO] [stdout] d0b2c8a7c04bed634fd7481fbbe3466a42f44d99dd79351da8ff92199dde3f2b