[INFO] fetching crate topological_batch 0.1.2... [INFO] testing topological_batch-0.1.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate topological_batch 0.1.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate topological_batch 0.1.2 [INFO] finished tweaking crates.io crate topological_batch 0.1.2 [INFO] tweaked toml for crates.io crate topological_batch 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate topological_batch 0.1.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 509f40694a4f3ce30a79c025aebf2437ffc453cceee3c8d9829de3e37f12fa71 [INFO] running `Command { std: "docker" "start" "-a" "509f40694a4f3ce30a79c025aebf2437ffc453cceee3c8d9829de3e37f12fa71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "509f40694a4f3ce30a79c025aebf2437ffc453cceee3c8d9829de3e37f12fa71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "509f40694a4f3ce30a79c025aebf2437ffc453cceee3c8d9829de3e37f12fa71", kill_on_drop: false }` [INFO] [stdout] 509f40694a4f3ce30a79c025aebf2437ffc453cceee3c8d9829de3e37f12fa71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 168bb592e4362ccae12b945cb2ebee88375c8a35e80e3cf7c5c6801d2d5be4ca [INFO] running `Command { std: "docker" "start" "-a" "168bb592e4362ccae12b945cb2ebee88375c8a35e80e3cf7c5c6801d2d5be4ca", kill_on_drop: false }` [INFO] [stderr] Compiling topological_batch v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "168bb592e4362ccae12b945cb2ebee88375c8a35e80e3cf7c5c6801d2d5be4ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "168bb592e4362ccae12b945cb2ebee88375c8a35e80e3cf7c5c6801d2d5be4ca", kill_on_drop: false }` [INFO] [stdout] 168bb592e4362ccae12b945cb2ebee88375c8a35e80e3cf7c5c6801d2d5be4ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 629697b62676f8350cd7ff7e0cb74740d3a46cfaff9c34cd2b2cf657e990d8da [INFO] running `Command { std: "docker" "start" "-a" "629697b62676f8350cd7ff7e0cb74740d3a46cfaff9c34cd2b2cf657e990d8da", kill_on_drop: false }` [INFO] [stderr] Compiling topological_batch v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "629697b62676f8350cd7ff7e0cb74740d3a46cfaff9c34cd2b2cf657e990d8da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "629697b62676f8350cd7ff7e0cb74740d3a46cfaff9c34cd2b2cf657e990d8da", kill_on_drop: false }` [INFO] [stdout] 629697b62676f8350cd7ff7e0cb74740d3a46cfaff9c34cd2b2cf657e990d8da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c475dfb61d4b3e1e1049ad1ae1740b11ff0bc5ff5c60fd7c4b26ef54e7c2036b [INFO] running `Command { std: "docker" "start" "-a" "c475dfb61d4b3e1e1049ad1ae1740b11ff0bc5ff5c60fd7c4b26ef54e7c2036b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/topological_batch-dfb5d1667001e214) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test topological_batch_provider::tests::it_detects_cycles_not_at_the_beginning ... ok [INFO] [stdout] test topological_batch_provider::tests::it_provides_batches ... ok [INFO] [stdout] test thread_pool_runner::tests::it_works_with_single_thread ... ok [INFO] [stdout] test topological_batch_provider::tests::it_detects_cycles ... ok [INFO] [stderr] Doc-tests topological_batch [INFO] [stdout] test thread_pool_runner::tests::it_works_with_multiple_threads ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 11) stdout ---- [INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct ExecutorExample { [INFO] [stdout] | --------------- while parsing this struct [INFO] [stdout] 15 | /// Inner data. [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: doc comments must come before what they document, if a comment was intended use `//` [INFO] [stdout] [INFO] [stdout] error[E0585]: found a documentation comment that doesn't document anything [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | /// Code to execute parallel - for an ID that came after all of its dependencies. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: doc comments must come before what they document, if a comment was intended use `//` [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `CallableByID` in this scope [INFO] [stdout] --> src/lib.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | impl CallableByID for ExecutorExample { [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `HashMap` in this scope [INFO] [stdout] --> src/lib.rs:26:27 [INFO] [stdout] | [INFO] [stdout] 26 | let mut dependency_graph: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 10 + use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `HashMap` in this scope [INFO] [stdout] --> src/lib.rs:26:56 [INFO] [stdout] | [INFO] [stdout] 26 | let mut dependency_graph: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `HashMap` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 10 + use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `TopologicalBatchProvider` in this scope [INFO] [stdout] --> src/lib.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | let topological_batch_provider = TopologicalBatchProvider::new(dependency_graph.clone())?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `TopologicalBatchProvider` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 10 + use topological_batch::topological_batch_provider::TopologicalBatchProvider; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `ThreadPoolRunner` in this scope [INFO] [stdout] --> src/lib.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | let runner = ThreadPoolRunner::new(8); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ use of undeclared type `ThreadPoolRunner` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 10 + use topological_batch::thread_pool_runner::ThreadPoolRunner; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `Arc` in this scope [INFO] [stdout] --> src/lib.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | let executor = Arc::new(ExecutorExample {}); [INFO] [stdout] | ^^^ use of undeclared type `Arc` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 10 + use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0433, E0585. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 11) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c475dfb61d4b3e1e1049ad1ae1740b11ff0bc5ff5c60fd7c4b26ef54e7c2036b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c475dfb61d4b3e1e1049ad1ae1740b11ff0bc5ff5c60fd7c4b26ef54e7c2036b", kill_on_drop: false }` [INFO] [stdout] c475dfb61d4b3e1e1049ad1ae1740b11ff0bc5ff5c60fd7c4b26ef54e7c2036b