[INFO] fetching crate oop_inheritance 1.0.1...
[INFO] testing oop_inheritance-1.0.1 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate oop_inheritance 1.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate oop_inheritance 1.0.1
[INFO] finished tweaking crates.io crate oop_inheritance 1.0.1
[INFO] tweaked toml for crates.io crate oop_inheritance 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oop_inheritance 1.0.1 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dcc057298a3781606cd8cd276636257efa4a77fb2485517951b0f55bd9852a2
[INFO] running `Command { std: "docker" "start" "-a" "2dcc057298a3781606cd8cd276636257efa4a77fb2485517951b0f55bd9852a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dcc057298a3781606cd8cd276636257efa4a77fb2485517951b0f55bd9852a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcc057298a3781606cd8cd276636257efa4a77fb2485517951b0f55bd9852a2", kill_on_drop: false }`
[INFO] [stdout] 2dcc057298a3781606cd8cd276636257efa4a77fb2485517951b0f55bd9852a2
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a777c38ab299ef6a700e085800e17d1fb52eccda59d1dd9865c73546629f9e3
[INFO] running `Command { std: "docker" "start" "-a" "3a777c38ab299ef6a700e085800e17d1fb52eccda59d1dd9865c73546629f9e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling oop_inheritance_proc v1.0.0
[INFO] [stderr]    Compiling oop_inheritance v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "3a777c38ab299ef6a700e085800e17d1fb52eccda59d1dd9865c73546629f9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a777c38ab299ef6a700e085800e17d1fb52eccda59d1dd9865c73546629f9e3", kill_on_drop: false }`
[INFO] [stdout] 3a777c38ab299ef6a700e085800e17d1fb52eccda59d1dd9865c73546629f9e3
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb3326724f2e7540aea213cd6ad25734beec38ba917fd261e4f6e40cb178b4b4
[INFO] running `Command { std: "docker" "start" "-a" "eb3326724f2e7540aea213cd6ad25734beec38ba917fd261e4f6e40cb178b4b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling oop_inheritance v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stdout]   --> src/util/vector_extensions.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stdout]    |                  ---------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "eb3326724f2e7540aea213cd6ad25734beec38ba917fd261e4f6e40cb178b4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb3326724f2e7540aea213cd6ad25734beec38ba917fd261e4f6e40cb178b4b4", kill_on_drop: false }`
[INFO] [stdout] eb3326724f2e7540aea213cd6ad25734beec38ba917fd261e4f6e40cb178b4b4
[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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1721b67f58d7c4bac52f5f268e8d6d87826e01b94073476b74cc9e75cb391edb
[INFO] running `Command { std: "docker" "start" "-a" "1721b67f58d7c4bac52f5f268e8d6d87826e01b94073476b74cc9e75cb391edb", kill_on_drop: false }`
[INFO] [stderr] warning: methods `index_of_from` and `remove_equals` are never used
[INFO] [stderr]   --> src/util/vector_extensions.rs:7:8
[INFO] [stderr]    |
[INFO] [stderr]  2 | pub(crate) trait VectorExtensions<T> {
[INFO] [stderr]    |                  ---------------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr]  7 |     fn index_of_from(&self, value: &T, start_index: usize) -> Option<usize> where T: PartialEq;
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 10 |     fn remove_equals(&mut self, value: &T) -> bool  where T: PartialEq;
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oop_inheritance` (lib) generated 1 warning
[INFO] [stderr] warning: `oop_inheritance` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oop_inheritance-8133e65217721321)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_class ... ok
[INFO] [stdout] test tests::test_class_extends ... ok
[INFO] [stdout] test tests::test_hierarchy ... ok
[INFO] [stdout] test tests::test_components ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oop_inheritance
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ignored
[INFO] [stdout] test src/lib.rs - (line 40) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 40) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Node` in this scope
[INFO] [stdout]   --> src/lib.rs:41:26
[INFO] [stdout]    |
[INFO] [stdout] 41 | let last_sibling: Option<Node> = node.resolve_path("../.last");
[INFO] [stdout]    |                          ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 40 + use oop_inheritance::Node;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]   --> src/lib.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 | let last_sibling: Option<Node> = node.resolve_path("../.last");
[INFO] [stdout]    |                                  ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 12) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:19:22
[INFO] [stdout]     |
[INFO] [stdout]  19 | something.set::<f64>(10);
[INFO] [stdout]     |           ---------- ^^ expected `f64`, found integer
[INFO] [stdout]     |           |
[INFO] [stdout]     |           arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/lib.rs:148:12
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn set<T>(&self, value: T) -> Self
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: use a float literal
[INFO] [stdout]     |
[INFO] [stdout]  19 | something.set::<f64>(10.0);
[INFO] [stdout]     |                        ++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 12)
[INFO] [stdout]     src/lib.rs - (line 40)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1721b67f58d7c4bac52f5f268e8d6d87826e01b94073476b74cc9e75cb391edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1721b67f58d7c4bac52f5f268e8d6d87826e01b94073476b74cc9e75cb391edb", kill_on_drop: false }`
[INFO] [stdout] 1721b67f58d7c4bac52f5f268e8d6d87826e01b94073476b74cc9e75cb391edb
