[INFO] fetching crate moongraph 0.4.3...
[INFO] testing moongraph-0.4.3 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate moongraph 0.4.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate moongraph 0.4.3
[INFO] finished tweaking crates.io crate moongraph 0.4.3
[INFO] tweaked toml for crates.io crate moongraph 0.4.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate moongraph 0.4.3 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding aquamarine v0.4.0 (available: v0.6.0)
[INFO] [stderr]       Adding snafu v0.8.9 (available: v0.9.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded moongraph-macros v0.1.3
[INFO] [stderr]   Downloaded dagga v0.2.3
[INFO] [stderr]   Downloaded moongraph-macros-syntax v0.1.0
[INFO] [stderr]   Downloaded dot2 v1.0.0
[INFO] [stderr]   Downloaded broomdog v0.1.1
[INFO] [stderr]   Downloaded snafu-derive v0.8.9
[INFO] [stderr]   Downloaded snafu v0.8.9
[INFO] [stderr]   Downloaded aquamarine v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d4d83b3d108c545e710d5b04eabd5e29306843f21aaab82b7fd7fe7c0a17f21
[INFO] running `Command { std: "docker" "start" "-a" "9d4d83b3d108c545e710d5b04eabd5e29306843f21aaab82b7fd7fe7c0a17f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d4d83b3d108c545e710d5b04eabd5e29306843f21aaab82b7fd7fe7c0a17f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4d83b3d108c545e710d5b04eabd5e29306843f21aaab82b7fd7fe7c0a17f21", kill_on_drop: false }`
[INFO] [stdout] 9d4d83b3d108c545e710d5b04eabd5e29306843f21aaab82b7fd7fe7c0a17f21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 369c61601edeb5ef074c56841268ad2e438799d0c6d9f85247642de0ad28bef3
[INFO] running `Command { std: "docker" "start" "-a" "369c61601edeb5ef074c56841268ad2e438799d0c6d9f85247642de0ad28bef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling moongraph-macros-syntax v0.1.0
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling moongraph-macros v0.1.3
[INFO] [stderr]    Compiling snafu v0.8.9
[INFO] [stderr]    Compiling broomdog v0.1.1
[INFO] [stderr]    Compiling dagga v0.2.3
[INFO] [stderr]    Compiling moongraph v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:856:23
[INFO] [stdout]     |
[INFO] [stdout] 856 |     pub fn next_batch(&mut self) -> Option<Batch> {
[INFO] [stdout]     |                       ^^^^^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 856 |     pub fn next_batch(&mut self) -> Option<Batch<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1369:20
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn batches(&mut self) -> Batches {
[INFO] [stdout]      |                    ^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn batches(&mut self) -> Batches<'_> {
[INFO] [stdout]      |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.00s
[INFO] running `Command { std: "docker" "inspect" "369c61601edeb5ef074c56841268ad2e438799d0c6d9f85247642de0ad28bef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369c61601edeb5ef074c56841268ad2e438799d0c6d9f85247642de0ad28bef3", kill_on_drop: false }`
[INFO] [stdout] 369c61601edeb5ef074c56841268ad2e438799d0c6d9f85247642de0ad28bef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea7c19a588272c1938b57b48d0eba5de5ccf9785f1b815c1c416b11b2be8d425
[INFO] running `Command { std: "docker" "start" "-a" "ea7c19a588272c1938b57b48d0eba5de5ccf9785f1b815c1c416b11b2be8d425", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:856:23
[INFO] [stdout]     |
[INFO] [stdout] 856 |     pub fn next_batch(&mut self) -> Option<Batch> {
[INFO] [stdout]     |                       ^^^^^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 856 |     pub fn next_batch(&mut self) -> Option<Batch<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1369:20
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn batches(&mut self) -> Batches {
[INFO] [stdout]      |                    ^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn batches(&mut self) -> Batches<'_> {
[INFO] [stdout]      |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling moongraph v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `none`
[INFO] [stdout]     --> src/lib.rs:1799:11
[INFO] [stdout]      |
[INFO] [stdout] 1799 |     #[cfg(feature = "none")]
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `default`, `derive`, `dot`, `parallel`, and `tutorial`
[INFO] [stdout]      = help: consider adding `none` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:856:23
[INFO] [stdout]     |
[INFO] [stdout] 856 |     pub fn next_batch(&mut self) -> Option<Batch> {
[INFO] [stdout]     |                       ^^^^^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 856 |     pub fn next_batch(&mut self) -> Option<Batch<'_>> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1369:20
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn batches(&mut self) -> Batches {
[INFO] [stdout]      |                    ^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |                    |
[INFO] [stdout]      |                    the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1369 |     pub fn batches(&mut self) -> Batches<'_> {
[INFO] [stdout]      |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "ea7c19a588272c1938b57b48d0eba5de5ccf9785f1b815c1c416b11b2be8d425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7c19a588272c1938b57b48d0eba5de5ccf9785f1b815c1c416b11b2be8d425", kill_on_drop: false }`
[INFO] [stdout] ea7c19a588272c1938b57b48d0eba5de5ccf9785f1b815c1c416b11b2be8d425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4aacfed55bb1a9720b80ba48206a26c5b7de2b5794a480a422289bd07fc9fbe1
[INFO] running `Command { std: "docker" "start" "-a" "4aacfed55bb1a9720b80ba48206a26c5b7de2b5794a480a422289bd07fc9fbe1", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:856:23
[INFO] [stderr]     |
[INFO] [stderr] 856 |     pub fn next_batch(&mut self) -> Option<Batch> {
[INFO] [stderr]     |                       ^^^^^^^^^            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 856 |     pub fn next_batch(&mut self) -> Option<Batch<'_>> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:1369:20
[INFO] [stderr]      |
[INFO] [stderr] 1369 |     pub fn batches(&mut self) -> Batches {
[INFO] [stderr]      |                    ^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |                    |
[INFO] [stderr]      |                    the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1369 |     pub fn batches(&mut self) -> Batches<'_> {
[INFO] [stderr]      |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `none`
[INFO] [stderr]     --> src/lib.rs:1799:11
[INFO] [stderr]      |
[INFO] [stderr] 1799 |     #[cfg(feature = "none")]
[INFO] [stderr]      |           ^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `default`, `derive`, `dot`, `parallel`, and `tutorial`
[INFO] [stderr]      = help: consider adding `none` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `moongraph` (lib) generated 2 warnings (run `cargo fix --lib -p moongraph` to apply 2 suggestions)
[INFO] [stderr] warning: `moongraph` (lib test) generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moongraph-3f45f07237466448)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::can_generate_view_default ... ok
[INFO] [stdout] test test::can_derive ... ok
[INFO] [stdout] test test::function_to_node ... ok
[INFO] [stdout] test test::can_visit_and_then_borrow ... ok
[INFO] [stdout] test test::many_inputs_many_outputs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moongraph
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - ViewMut (line 580) ... ok
[INFO] [stdout] test src/lib.rs - graph (line 1577) ... ok
[INFO] [stdout] test src/lib.rs - View (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Graph::interleave_subgraph (line 971) ... ok
[INFO] [stdout] test src/lib.rs - Graph::visit (line 1473) ... ok
[INFO] [stdout] test src/lib.rs - Graph::add_subgraph (line 1047) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4aacfed55bb1a9720b80ba48206a26c5b7de2b5794a480a422289bd07fc9fbe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aacfed55bb1a9720b80ba48206a26c5b7de2b5794a480a422289bd07fc9fbe1", kill_on_drop: false }`
[INFO] [stdout] 4aacfed55bb1a9720b80ba48206a26c5b7de2b5794a480a422289bd07fc9fbe1
