[INFO] fetching crate tumo_scope 0.1.0... [INFO] testing tumo_scope-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate tumo_scope 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tumo_scope 0.1.0 [INFO] finished tweaking crates.io crate tumo_scope 0.1.0 [INFO] tweaked toml for crates.io crate tumo_scope 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tumo_scope 0.1.0 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] crate crates.io crate tumo_scope 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7a27da2dd18c21b291c232d4931087f6fcb3cdd8693eecb299779877307f84b3 [INFO] running `Command { std: "docker" "start" "-a" "7a27da2dd18c21b291c232d4931087f6fcb3cdd8693eecb299779877307f84b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a27da2dd18c21b291c232d4931087f6fcb3cdd8693eecb299779877307f84b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a27da2dd18c21b291c232d4931087f6fcb3cdd8693eecb299779877307f84b3", kill_on_drop: false }` [INFO] [stdout] 7a27da2dd18c21b291c232d4931087f6fcb3cdd8693eecb299779877307f84b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 76f88c6a981f75ef5b0c1e7bf24766c77d5e3d9c30d9997f777c68d1df795283 [INFO] running `Command { std: "docker" "start" "-a" "76f88c6a981f75ef5b0c1e7bf24766c77d5e3d9c30d9997f777c68d1df795283", kill_on_drop: false }` [INFO] [stderr] Compiling tumo_scope v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "76f88c6a981f75ef5b0c1e7bf24766c77d5e3d9c30d9997f777c68d1df795283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f88c6a981f75ef5b0c1e7bf24766c77d5e3d9c30d9997f777c68d1df795283", kill_on_drop: false }` [INFO] [stdout] 76f88c6a981f75ef5b0c1e7bf24766c77d5e3d9c30d9997f777c68d1df795283 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4dee6bbe84d58fe6ed07f6917dc36a8a10da4b5ace3ece292344125f02c87e21 [INFO] running `Command { std: "docker" "start" "-a" "4dee6bbe84d58fe6ed07f6917dc36a8a10da4b5ace3ece292344125f02c87e21", kill_on_drop: false }` [INFO] [stderr] Compiling tumo_scope v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "4dee6bbe84d58fe6ed07f6917dc36a8a10da4b5ace3ece292344125f02c87e21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dee6bbe84d58fe6ed07f6917dc36a8a10da4b5ace3ece292344125f02c87e21", kill_on_drop: false }` [INFO] [stdout] 4dee6bbe84d58fe6ed07f6917dc36a8a10da4b5ace3ece292344125f02c87e21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4fb7594895f0d59323f03280b2a0d0d27885d63535a203e3be724d45c4f9b1a8 [INFO] running `Command { std: "docker" "start" "-a" "4fb7594895f0d59323f03280b2a0d0d27885d63535a203e3be724d45c4f9b1a8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tumo_scope-d062f6f8387fd3e5) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test context::tests::test_cs_comp_rerun ... ok [INFO] [stdout] test slab::test_index_convert ... ok [INFO] [stdout] test context::tests::test_cs_comp_rerun_only_false ... ok [INFO] [stdout] test slab::test_option_tree ... ok [INFO] [stdout] test slab::test_slabvec ... ok [INFO] [stdout] test stack::tests::test_0_1 ... ok [INFO] [stdout] test stack::tests::test_0_2 ... ok [INFO] [stdout] test stack::tests::test_0_3 ... ok [INFO] [stdout] test stack::tests::test_1_1 ... ok [INFO] [stdout] test stack::tests::test_1_2 ... ok [INFO] [stdout] test stack::tests::test_1_0 ... ok [INFO] [stdout] test tests::test_cx_effect_condition ... ok [INFO] [stdout] test tests::test_cx_effect_once ... ok [INFO] [stdout] test stack::tests::test_0_5 ... ok [INFO] [stdout] test stack::tests::test_0_4 ... ok [INFO] [stdout] test tests::test_cx_state ... ok [INFO] [stdout] test tests::test_notifier ... ok [INFO] [stdout] test tests::test_switch_preact ... ok [INFO] [stdout] test stack::tests::test_0_6 ... ok [INFO] [stdout] test tests::test_cx_effect_always ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests tumo_scope [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 60) ... FAILED [INFO] [stdout] test src/lib.rs - (line 81) ... FAILED [INFO] [stdout] test src/lib.rs - (line 99) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 60) stdout ---- [INFO] [stdout] error[E0433]: cannot find module or crate `scope` in this scope [INFO] [stdout] --> src/lib.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | use scope::prelude::*; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `scope` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `scope`, use `cargo add scope` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `Cx` in this scope [INFO] [stdout] --> src/lib.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | fn my_component(cx: &mut Cx<'_, AppEnv>) { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use tumo_scope::Cx; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0423]: expected value, found macro `env` [INFO] [stdout] --> src/lib.rs:68:45 [INFO] [stdout] | [INFO] [stdout] 68 | println!("print every re-composition: {}", env.counter); [INFO] [stdout] | ^^^ not a value [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `Context` in this scope [INFO] [stdout] --> src/lib.rs:74:15 [INFO] [stdout] | [INFO] [stdout] 74 | let mut ctx = Context::::new(my_component); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Context` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 60 + use std::task::Context; [INFO] [stdout] | [INFO] [stdout] 60 + use tumo_scope::Context; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0423, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0423`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 81) stdout ---- [INFO] [stdout] error[E0425]: cannot find type `Cx` in this scope [INFO] [stdout] --> src/lib.rs:82:31 [INFO] [stdout] | [INFO] [stdout] 82 | fn counter_component(cx: &mut Cx<'_, AppEnv>) { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 81 + use tumo_scope::Cx; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AppEnv` in this scope [INFO] [stdout] --> src/lib.rs:82:38 [INFO] [stdout] | [INFO] [stdout] 82 | fn counter_component(cx: &mut Cx<'_, AppEnv>) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 82 | fn counter_component(cx: &mut Cx<'_, AppEnv>) { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `state` on ambiguous numeric type `{integer}` [INFO] [stdout] --> src/lib.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 83 | let counter_state = 0.state(cx).bind(cx); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you must specify a concrete type for this numeric value, like `i32` [INFO] [stdout] | [INFO] [stdout] 83 | let counter_state = 0_i32.state(cx).bind(cx); [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0689. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 99) stdout ---- [INFO] [stdout] error[E0425]: cannot find type `Color` in this scope [INFO] [stdout] --> src/lib.rs:101:20 [INFO] [stdout] | [INFO] [stdout] 101 | primary_color: Color, [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Offer` in this scope [INFO] [stdout] --> src/lib.rs:104:6 [INFO] [stdout] | [INFO] [stdout] 104 | impl Offer for Theme {} [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 99 + use tumo_scope::Offer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `Cx` in this scope [INFO] [stdout] --> src/lib.rs:106:28 [INFO] [stdout] | [INFO] [stdout] 106 | fn theme_provider(cx: &mut Cx<'_, AppEnv>) { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 99 + use tumo_scope::Cx; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `AppEnv` in this scope [INFO] [stdout] --> src/lib.rs:106:35 [INFO] [stdout] | [INFO] [stdout] 106 | fn theme_provider(cx: &mut Cx<'_, AppEnv>) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 106 | fn theme_provider(cx: &mut Cx<'_, AppEnv>) { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find type `Color` in this scope [INFO] [stdout] --> src/lib.rs:107:40 [INFO] [stdout] | [INFO] [stdout] 107 | let theme = Theme { primary_color: Color::BLUE }; [INFO] [stdout] | ^^^^^ use of undeclared type `Color` [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] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 60) [INFO] [stdout] src/lib.rs - (line 81) [INFO] [stdout] src/lib.rs - (line 99) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4fb7594895f0d59323f03280b2a0d0d27885d63535a203e3be724d45c4f9b1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb7594895f0d59323f03280b2a0d0d27885d63535a203e3be724d45c4f9b1a8", kill_on_drop: false }` [INFO] [stdout] 4fb7594895f0d59323f03280b2a0d0d27885d63535a203e3be724d45c4f9b1a8