[INFO] fetching crate hobo 0.1.10... [INFO] checking hobo-0.1.10 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate hobo 0.1.10 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate hobo 0.1.10 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hobo 0.1.10 [INFO] finished tweaking crates.io crate hobo 0.1.10 [INFO] tweaked toml for crates.io crate hobo 0.1.10 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 919acf70bb82b2119ebe8b55c1e545932a3eaf94af1de5483f53738f620921e5 [INFO] running `Command { std: "docker" "start" "-a" "919acf70bb82b2119ebe8b55c1e545932a3eaf94af1de5483f53738f620921e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "919acf70bb82b2119ebe8b55c1e545932a3eaf94af1de5483f53738f620921e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "919acf70bb82b2119ebe8b55c1e545932a3eaf94af1de5483f53738f620921e5", kill_on_drop: false }` [INFO] [stdout] 919acf70bb82b2119ebe8b55c1e545932a3eaf94af1de5483f53738f620921e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf087a5305ce106e8cd29ee730e6af0747f3704506770502c03392fcce7457d8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bf087a5305ce106e8cd29ee730e6af0747f3704506770502c03392fcce7457d8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.58 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.58 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Checking slotmap v0.4.3 [INFO] [stderr] Checking sugars v1.2.0 [INFO] [stderr] Checking stats_alloc v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking roxmltree v0.13.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.8 [INFO] [stderr] Checking ordered-float v2.8.0 [INFO] [stderr] Compiling proc-quote-impl v0.3.2 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking serde_json v1.0.72 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.58 [INFO] [stderr] Compiling proc-quote v0.3.2 [INFO] [stderr] Compiling derive_utils v0.10.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Compiling extend v0.1.2 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Compiling hobo_css_macros v0.1.10 [INFO] [stderr] Compiling hobo_derive v0.1.10 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.58 [INFO] [stderr] Checking strum v0.19.5 [INFO] [stderr] Checking hobo_css v0.1.10 [INFO] [stderr] Compiling web-sys v0.3.35 [INFO] [stderr] Checking js-sys v0.3.35 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.8 [INFO] [stderr] Checking wasm-bindgen-test v0.3.8 [INFO] [stderr] Checking console_log v0.2.0 [INFO] [stderr] Checking hobo v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/state/tests.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `enclose as e` [INFO] [stdout] --> tests/leak_check.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use hobo::{cmp, enclose as e, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> tests/leak_check.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `enclose as e` [INFO] [stdout] --> tests/derives.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use hobo::{cmp, enclose as e, prelude::*}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `flag` [INFO] [stdout] --> tests/derives.rs:7:2 [INFO] [stdout] | [INFO] [stdout] 7 | flag: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Element` [INFO] [stdout] --> tests/derives.rs:22:2 [INFO] [stdout] | [INFO] [stdout] 22 | Element(TestDerives), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Div` [INFO] [stdout] --> tests/derives.rs:23:2 [INFO] [stdout] | [INFO] [stdout] 23 | Div(cmp::Div), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/enclose.rs:247:4 [INFO] [stdout] | [INFO] [stdout] 247 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/state/tests.rs:8:31 [INFO] [stdout] | [INFO] [stdout] 8 | let sub = state.subscribe(e!((%state state) move || { [INFO] [stdout] | _______________________________- [INFO] [stdout] 9 | | assert_eq!(*state.view(), 10); [INFO] [stdout] 10 | | })); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/enclose.rs:247:4 [INFO] [stdout] | [INFO] [stdout] 247 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/state/tests.rs:19:31 [INFO] [stdout] | [INFO] [stdout] 19 | let sub = state.subscribe(e!((%state state) move || { [INFO] [stdout] | _______________________________- [INFO] [stdout] 20 | | if *state.view() == 10 { [INFO] [stdout] 21 | | *state.update() = 15; [INFO] [stdout] 22 | | } else { [INFO] [stdout] 23 | | assert_eq!(*state.view(), 15); [INFO] [stdout] 24 | | } [INFO] [stdout] 25 | | })); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/enclose.rs:247:4 [INFO] [stdout] | [INFO] [stdout] 247 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/state/tests.rs:35:54 [INFO] [stdout] | [INFO] [stdout] 35 | *sub_key.borrow_mut() = Some(state.subscribe_key(e!((%state state, %sub_key) move || { [INFO] [stdout] | ______________________________________________________- [INFO] [stdout] 36 | | state.unsubscribe(sub_key.borrow_mut().take().unwrap()); [INFO] [stdout] 37 | | assert_eq!(*state.view(), 10); [INFO] [stdout] 38 | | }))); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::enclose as e` [INFO] [stdout] --> src/state/tests.rs:46:6 [INFO] [stdout] | [INFO] [stdout] 46 | use crate::enclose as e; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub` [INFO] [stdout] --> src/state/tests.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | let sub = state.subscribe(e!((%state state) move || { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sub` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub` [INFO] [stdout] --> src/state/tests.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | let sub = state.subscribe(e!((%state state) move || { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sub` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `Command { std: "docker" "inspect" "bf087a5305ce106e8cd29ee730e6af0747f3704506770502c03392fcce7457d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf087a5305ce106e8cd29ee730e6af0747f3704506770502c03392fcce7457d8", kill_on_drop: false }` [INFO] [stdout] bf087a5305ce106e8cd29ee730e6af0747f3704506770502c03392fcce7457d8