[INFO] fetching crate guppy 0.17.23...
[INFO] testing guppy-0.17.23 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate guppy 0.17.23 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate guppy 0.17.23
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate guppy 0.17.23
[INFO] tweaked toml for crates.io crate guppy 0.17.23 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate guppy 0.17.23 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guppy 0.17.23 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfbe6c7cc26a8efdb13ba225f027baf70a307a6f5ea0858c5ddfd3fdf2d829c8
[INFO] running `Command { std: "docker" "start" "-a" "cfbe6c7cc26a8efdb13ba225f027baf70a307a6f5ea0858c5ddfd3fdf2d829c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfbe6c7cc26a8efdb13ba225f027baf70a307a6f5ea0858c5ddfd3fdf2d829c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbe6c7cc26a8efdb13ba225f027baf70a307a6f5ea0858c5ddfd3fdf2d829c8", kill_on_drop: false }`
[INFO] [stdout] cfbe6c7cc26a8efdb13ba225f027baf70a307a6f5ea0858c5ddfd3fdf2d829c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72ca58172c4a3f84d8e0bb038898aadc2e59fc2ac5e3a2a413bd3f7f02135be5
[INFO] running `Command { std: "docker" "start" "-a" "72ca58172c4a3f84d8e0bb038898aadc2e59fc2ac5e3a2a413bd3f7f02135be5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling guppy-workspace-hack v0.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling target-spec v3.5.3
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling nested v0.1.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling debug-ignore v1.0.5
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling cfg-expr v0.20.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling indexmap v2.11.1
[INFO] [stderr]    Compiling petgraph v0.8.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling cargo-platform v0.3.0
[INFO] [stderr]    Compiling cargo_metadata v0.23.0
[INFO] [stderr]    Compiling guppy v0.17.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.76s
[INFO] running `Command { std: "docker" "inspect" "72ca58172c4a3f84d8e0bb038898aadc2e59fc2ac5e3a2a413bd3f7f02135be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ca58172c4a3f84d8e0bb038898aadc2e59fc2ac5e3a2a413bd3f7f02135be5", kill_on_drop: false }`
[INFO] [stdout] 72ca58172c4a3f84d8e0bb038898aadc2e59fc2ac5e3a2a413bd3f7f02135be5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45a9f0baf4ee9440b1f32d717fe849d428b92400e101bb28dbf28e65fc5fa48
[INFO] running `Command { std: "docker" "start" "-a" "a45a9f0baf4ee9440b1f32d717fe849d428b92400e101bb28dbf28e65fc5fa48", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling guppy v0.17.23 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `examples/../../fixtures/large/metadata_libra.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/print_dot.rs:47:35
[INFO] [stdout]    |
[INFO] [stdout] 47 |         CargoMetadata::parse_json(include_str!("../../fixtures/large/metadata_libra.json"))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/../../fixtures/small/metadata1.json`: No such file or directory (os error 2)
[INFO] [stdout]    --> examples/cargo_set_link_filter.rs:121:46
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let metadata = CargoMetadata::parse_json(include_str!("../../fixtures/small/metadata1.json"))?;
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/graph-tests/../../../fixtures/invalid/optional_dev_dep.json`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/graph-tests/invalid_tests.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |         include_str!("../../../fixtures/invalid/optional_dev_dep.json"),
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/graph-tests/../../../fixtures/invalid/duplicate_workspace_names.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/graph-tests/invalid_tests.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         include_str!("../../../fixtures/invalid/duplicate_workspace_names.json"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/../../fixtures/large/metadata_libra.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/remove_dev_only.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |         CargoMetadata::parse_json(include_str!("../../fixtures/large/metadata_libra.json"))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/graph-tests/../../../fixtures/invalid/build_targets_empty_kinds.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/graph-tests/invalid_tests.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         include_str!("../../../fixtures/invalid/build_targets_empty_kinds.json"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/graph-tests/../../../fixtures/invalid/build_targets_non_bin.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/graph-tests/invalid_tests.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         include_str!("../../../fixtures/invalid/build_targets_non_bin.json"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/graph-tests/../../../fixtures/invalid/build_targets_duplicate_lib.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/graph-tests/invalid_tests.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         include_str!("../../../fixtures/invalid/build_targets_duplicate_lib.json"),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/graph-tests/../../../fixtures/invalid/named_feature_self_loop.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/graph-tests/invalid_tests.rs:56:41
[INFO] [stdout]    |
[INFO] [stdout] 56 |       let graph = PackageGraph::from_json(include_str!(
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 57 | |         "../../../fixtures/invalid/named_feature_self_loop.json"
[INFO] [stdout] 58 | |     ))
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/../../fixtures/large/metadata_libra.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/print_by_level.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |         CargoMetadata::parse_json(include_str!("../../fixtures/large/metadata_libra.json"))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]  --> tests/graph-tests/graph_tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fixtures::{
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]  --> tests/graph-tests/cargo_set_tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fixtures::json::JsonFixture;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]   --> tests/graph-tests/graph_tests.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     use fixtures::json::METADATA_CYCLE_FEATURES_BASE;
[INFO] [stdout]    |         ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:353:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |     use fixtures::dep_helpers::GraphAssert;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:473:9
[INFO] [stdout]     |
[INFO] [stdout] 473 |     use fixtures::json::METADATA_GUPPY_CARGO_GUPPY;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]  --> tests/graph-tests/invalid_tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fixtures::json::JsonFixture;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fixtures`
[INFO] [stdout]  --> tests/graph-tests/graph_tests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fixtures::{
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]  --> tests/graph-tests/weak_namespaced.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use fixtures::{
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fixtures`
[INFO] [stdout]  --> tests/graph-tests/weak_namespaced.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use fixtures::{
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `fixtures`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixtures`, use `cargo add fixtures` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/../../fixtures/small/metadata1.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/deps.rs:11:46
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let metadata = CargoMetadata::parse_json(include_str!("../../fixtures/small/metadata1.json"))?;
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `examples/../../fixtures/large/metadata_libra.json`: No such file or directory (os error 2)
[INFO] [stdout]   --> examples/topo_sort.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 |         CargoMetadata::parse_json(include_str!("../../fixtures/large/metadata_libra.json"))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `guppy` (example "remove_dev_only") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `guppy` (example "print_dot") due to 1 previous error
[INFO] [stderr] error: could not compile `guppy` (example "deps") due to 1 previous error
[INFO] [stderr] error: could not compile `guppy` (example "print_by_level") due to 1 previous error
[INFO] [stderr] error: could not compile `guppy` (example "cargo_set_link_filter") due to 1 previous error
[INFO] [stderr] error: could not compile `guppy` (example "topo_sort") due to 1 previous error
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 117 |             .resolve_with_fn(|_, link| link.to().name() != "libc");
[INFO] [stdout]     |                                  ^^^^  ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 117 |             .resolve_with_fn(|_, link: /* Type */| link.to().name() != "libc");
[INFO] [stdout]     |                                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:247:62
[INFO] [stdout]     |
[INFO] [stdout] 247 |                 let source_metadata = package_graph.metadata(source.package_id()).unwrap();
[INFO] [stdout]     |                                                              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:248:62
[INFO] [stdout]     |
[INFO] [stdout] 248 |                 let target_metadata = package_graph.metadata(target.package_id()).unwrap();
[INFO] [stdout]     |                                                              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:393:26
[INFO] [stdout]     |
[INFO] [stdout] 393 |             .filter_map(|(_, metadata)| {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout] 394 |                 if metadata.is_proc_macro() {
[INFO] [stdout]     |                    -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 393 |             .filter_map(|(_, metadata): (_, _)| {
[INFO] [stdout]     |                                       ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:410:26
[INFO] [stdout]     |
[INFO] [stdout] 410 |             .filter_map(|(_, metadata)| {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^
[INFO] [stdout] 411 |                 if metadata.has_build_script() {
[INFO] [stdout]     |                    -------- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 410 |             .filter_map(|(_, metadata): (_, _)| {
[INFO] [stdout]     |                                       ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/graph-tests/graph_tests.rs:435:26
[INFO] [stdout]     |
[INFO] [stdout] 435 |             .filter_map(|link| {
[INFO] [stdout]     |                          ^^^^
[INFO] [stdout] 436 |                 if link.build().is_present() && !link.from().has_build_script() {
[INFO] [stdout]     |                    ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 435 |             .filter_map(|link: /* Type */| {
[INFO] [stdout]     |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `guppy` (test "graph-tests") due to 21 previous errors
[INFO] running `Command { std: "docker" "inspect" "a45a9f0baf4ee9440b1f32d717fe849d428b92400e101bb28dbf28e65fc5fa48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45a9f0baf4ee9440b1f32d717fe849d428b92400e101bb28dbf28e65fc5fa48", kill_on_drop: false }`
[INFO] [stdout] a45a9f0baf4ee9440b1f32d717fe849d428b92400e101bb28dbf28e65fc5fa48
