[INFO] fetching crate derivable-object-pool-macros 0.1.0...
[INFO] testing derivable-object-pool-macros-0.1.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate derivable-object-pool-macros 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate derivable-object-pool-macros 0.1.0
[INFO] finished tweaking crates.io crate derivable-object-pool-macros 0.1.0
[INFO] tweaked toml for crates.io crate derivable-object-pool-macros 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate derivable-object-pool-macros 0.1.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 234814cebeb33849193c755bf0eead0961735d228cb375703b976a1f921f2a94
[INFO] running `Command { std: "docker" "start" "-a" "234814cebeb33849193c755bf0eead0961735d228cb375703b976a1f921f2a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "234814cebeb33849193c755bf0eead0961735d228cb375703b976a1f921f2a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234814cebeb33849193c755bf0eead0961735d228cb375703b976a1f921f2a94", kill_on_drop: false }`
[INFO] [stdout] 234814cebeb33849193c755bf0eead0961735d228cb375703b976a1f921f2a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 70b01d12a8a6c1c857f339aba36897a2438814285663c9a1b4accd3c7dc1a2f1
[INFO] running `Command { std: "docker" "start" "-a" "70b01d12a8a6c1c857f339aba36897a2438814285663c9a1b4accd3c7dc1a2f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling derivable-object-pool-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "70b01d12a8a6c1c857f339aba36897a2438814285663c9a1b4accd3c7dc1a2f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b01d12a8a6c1c857f339aba36897a2438814285663c9a1b4accd3c7dc1a2f1", kill_on_drop: false }`
[INFO] [stdout] 70b01d12a8a6c1c857f339aba36897a2438814285663c9a1b4accd3c7dc1a2f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 597e90faa1cd0b1b5c04aedbbc9d45033528f6d85735c794eeb42d5a9a59650d
[INFO] running `Command { std: "docker" "start" "-a" "597e90faa1cd0b1b5c04aedbbc9d45033528f6d85735c794eeb42d5a9a59650d", kill_on_drop: false }`
[INFO] [stderr]    Compiling derivable-object-pool-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "597e90faa1cd0b1b5c04aedbbc9d45033528f6d85735c794eeb42d5a9a59650d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597e90faa1cd0b1b5c04aedbbc9d45033528f6d85735c794eeb42d5a9a59650d", kill_on_drop: false }`
[INFO] [stdout] 597e90faa1cd0b1b5c04aedbbc9d45033528f6d85735c794eeb42d5a9a59650d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] f58e531fcdfc9a0433b06c196d59797ca809efa0960d5ef637a8bce0567356b6
[INFO] running `Command { std: "docker" "start" "-a" "f58e531fcdfc9a0433b06c196d59797ca809efa0960d5ef637a8bce0567356b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/derivable-object-pool-macros/936892fe3c9d7865/deps/derivable_object_pool_macros-936892fe3c9d7865)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests derivable_object_pool_macros
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - object_pool_derive_macro (line 77) ... FAILED
[INFO] [stdout] test src/lib.rs - object_pool_derive_macro (line 53) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - object_pool_derive_macro (line 77) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `derivable_object_pool`
[INFO] [stdout]   --> src/lib.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | use derivable_object_pool::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `derivable_object_pool`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 78 | use derivable_object_pool_macros::prelude::*;
[INFO] [stdout]    |                          +++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Pool` in this scope
[INFO] [stdout]   --> src/lib.rs:88:27
[INFO] [stdout]    |
[INFO] [stdout] 88 | static TEST2_OBJECT_POOL: Pool<Test2> = Pool::new(Test2::new_item);
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 88 - static TEST2_OBJECT_POOL: Pool<Test2> = Pool::new(Test2::new_item);
[INFO] [stdout] 88 + static TEST2_OBJECT_POOL: bool<Test2> = Pool::new(Test2::new_item);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ObjectPool` in this scope
[INFO] [stdout]   --> src/lib.rs:90:6
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl ObjectPool for Test2 {
[INFO] [stdout]    |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Pool` in this scope
[INFO] [stdout]   --> src/lib.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn pool<'a>() -> &'a Pool<Self> {
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 92 -     fn pool<'a>() -> &'a Pool<Self> {
[INFO] [stdout] 92 +     fn pool<'a>() -> &'a bool<Self> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Pool`
[INFO] [stdout]   --> src/lib.rs:88:41
[INFO] [stdout]    |
[INFO] [stdout] 88 | static TEST2_OBJECT_POOL: Pool<Test2> = Pool::new(Test2::new_item);
[INFO] [stdout]    |                                         ^^^^ use of undeclared type `Pool`
[INFO] [stdout]    |
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 88 - static TEST2_OBJECT_POOL: Pool<Test2> = Pool::new(Test2::new_item);
[INFO] [stdout] 88 + static TEST2_OBJECT_POOL: Pool<Test2> = bool::new(Test2::new_item);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - object_pool_derive_macro (line 53) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `derivable_object_pool`
[INFO] [stdout]   --> src/lib.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use derivable_object_pool::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `derivable_object_pool`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 54 | use derivable_object_pool_macros::prelude::*;
[INFO] [stdout]    |                          +++++++
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ObjectPool` in this scope
[INFO] [stdout]   --> src/lib.rs:56:10
[INFO] [stdout]    |
[INFO] [stdout] 56 | #[derive(ObjectPool)]
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]    |
[INFO] [stdout] 54 + use derivable_object_pool_macros::ObjectPool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `generator` in this scope
[INFO] [stdout]   --> src/lib.rs:57:3
[INFO] [stdout]    |
[INFO] [stdout] 57 | #[generator(Test2::new_item)]
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Test2` in the current scope
[INFO] [stdout]   --> src/lib.rs:67:27
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Test2(u32);
[INFO] [stdout]    | ------------ function or associated item `new` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 67 |     let mut item = Test2::new();
[INFO] [stdout]    |                           ^^^ function or associated item not found in `Test2`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Test2`, consider using `Test2::new_item` which returns `Test2`
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn new_item() -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `pool` found for struct `Test2` in the current scope
[INFO] [stdout]   --> src/lib.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct Test2(u32);
[INFO] [stdout]    | ------------ function or associated item `pool` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 71 |     assert_eq!(Test2::pool().len(), 1);
[INFO] [stdout]    |                       ^^^^ function or associated item not found in `Test2`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Test2`, consider using `Test2::new_item` which returns `Test2`
[INFO] [stdout]   --> src/lib.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn new_item() -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - object_pool_derive_macro (line 53)
[INFO] [stdout]     src/lib.rs - object_pool_derive_macro (line 77)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f58e531fcdfc9a0433b06c196d59797ca809efa0960d5ef637a8bce0567356b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58e531fcdfc9a0433b06c196d59797ca809efa0960d5ef637a8bce0567356b6", kill_on_drop: false }`
[INFO] [stdout] f58e531fcdfc9a0433b06c196d59797ca809efa0960d5ef637a8bce0567356b6
