[INFO] fetching crate async-task 4.5.0... [INFO] checking async-task-4.5.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate async-task 4.5.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate async-task 4.5.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-task 4.5.0 [INFO] finished tweaking crates.io crate async-task 4.5.0 [INFO] tweaked toml for crates.io crate async-task 4.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate async-task 4.5.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-process v1.8.1 [INFO] [stderr] Downloaded event-listener v3.0.0 [INFO] [stderr] Downloaded blocking v1.4.1 [INFO] [stderr] Downloaded async-signal v0.2.4 [INFO] [stderr] Downloaded parking v2.1.1 [INFO] [stderr] Downloaded async-task v4.4.1 [INFO] [stderr] Downloaded easy-parallel v3.3.1 [INFO] [stderr] Downloaded flaky_test v0.1.0 [INFO] [stderr] Downloaded async-executor v1.6.0 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.69 [INFO] [stderr] Downloaded tracing v0.1.39 [INFO] [stderr] Downloaded portable-atomic v1.4.3 [INFO] [stderr] Downloaded rustix v0.37.25 [INFO] [stderr] Downloaded smol v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 631924d7517dd68847e5c09df156255e740fb5165f4c1a7e1f29f45d456dc83d [INFO] running `Command { std: "docker" "start" "-a" "631924d7517dd68847e5c09df156255e740fb5165f4c1a7e1f29f45d456dc83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "631924d7517dd68847e5c09df156255e740fb5165f4c1a7e1f29f45d456dc83d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "631924d7517dd68847e5c09df156255e740fb5165f4c1a7e1f29f45d456dc83d", kill_on_drop: false }` [INFO] [stdout] 631924d7517dd68847e5c09df156255e740fb5165f4c1a7e1f29f45d456dc83d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a72282b3f3f42f158a424e660971d133c68b548acf0f09e8199c9465484c10c2 [INFO] running `Command { std: "docker" "start" "-a" "a72282b3f3f42f158a424e660971d133c68b548acf0f09e8199c9465484c10c2", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking parking v2.1.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.25 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking async-task v4.4.1 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Checking blocking v1.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking event-listener v3.0.0 [INFO] [stderr] Checking async-executor v1.6.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking easy-parallel v3.3.1 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking async-task v4.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/runnable.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking async-signal v0.2.4 [INFO] [stderr] Checking async-net v1.8.0 [INFO] [stderr] Checking async-process v1.8.1 [INFO] [stderr] Checking smol v1.3.0 [INFO] [stderr] Compiling flaky_test v0.1.0 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 98 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 98 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 99 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 119 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 119 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 120 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 156 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 156 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/cancel.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 157 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 97 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 97 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 98 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 139 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 139 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 140 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 172 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 172 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 173 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 201 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 201 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/ready.rs:74:26 [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 202 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 74 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_ready.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 102 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_ready.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 103 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_ready.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 141 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_ready.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 142 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_ready.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 181 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_ready.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 182 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_ready.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 220 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_ready.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 221 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_ready.rs:29:36 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 252 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_ready.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 253 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 76 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/runnable.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 96 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 97 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 140 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 141 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 182 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 183 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 231 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 232 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 280 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 281 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 311 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 312 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 340 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_pending.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 341 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 70 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_panic.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 109 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_panic.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 110 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_panic.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 152 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_panic.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 153 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_panic.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 194 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_panic.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 195 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_panic.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 243 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_panic.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 244 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/waker_panic.rs:32:36 [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 297 | future!(f, get_waker, POLL, DROP_F); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | struct Fut(Cell, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/waker_panic.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 298 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 79 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 99 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 99 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 118 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 118 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 119 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 137 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 137 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 138 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 156 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 156 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 157 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 185 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 185 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 186 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 216 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 216 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 217 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 247 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 247 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 248 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 285 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 285 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 286 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 319 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 29 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:47:24 [INFO] [stdout] | [INFO] [stdout] 47 | struct Out(Box, bool); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 319 | future!(f, POLL, DROP_F, DROP_T); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 47 | struct Out((), bool); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/join.rs:75:26 [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 320 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 75 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 85 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 86 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 111 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 112 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 130 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 131 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 155 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 156 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 185 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 186 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 212 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 26 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/panic.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 213 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 62 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 80 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 81 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 104 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 105 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 123 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 124 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 142 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 143 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 161 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 162 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 180 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 181 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(Box); [INFO] [stdout] | --- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 199 | future!(f, POLL, DROP_F); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `future` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct Fut(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(Box); [INFO] [stdout] | ----- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 200 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | struct Guard(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "a72282b3f3f42f158a424e660971d133c68b548acf0f09e8199c9465484c10c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a72282b3f3f42f158a424e660971d133c68b548acf0f09e8199c9465484c10c2", kill_on_drop: false }` [INFO] [stdout] a72282b3f3f42f158a424e660971d133c68b548acf0f09e8199c9465484c10c2 [INFO] checking async-task-4.5.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate async-task 4.5.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate async-task 4.5.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-task 4.5.0 [INFO] finished tweaking crates.io crate async-task 4.5.0 [INFO] tweaked toml for crates.io crate async-task 4.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate async-task 4.5.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2185352aad6f2ad04bdb89f8dde63b586229b87b817413ea4f827c559a5c3c1f [INFO] running `Command { std: "docker" "start" "-a" "2185352aad6f2ad04bdb89f8dde63b586229b87b817413ea4f827c559a5c3c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2185352aad6f2ad04bdb89f8dde63b586229b87b817413ea4f827c559a5c3c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2185352aad6f2ad04bdb89f8dde63b586229b87b817413ea4f827c559a5c3c1f", kill_on_drop: false }` [INFO] [stdout] 2185352aad6f2ad04bdb89f8dde63b586229b87b817413ea4f827c559a5c3c1f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65b21d206cc98fc5c9017a5c2db0780ff0045047f0347482502867429153c36e [INFO] running `Command { std: "docker" "start" "-a" "65b21d206cc98fc5c9017a5c2db0780ff0045047f0347482502867429153c36e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking parking v2.1.1 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.25 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking concurrent-queue v2.3.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking async-task v4.4.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-1.13.0/src/future.rs:469:27 [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err(|_| unreachable!()).unwrap(); [INFO] [stdout] | ^^^^^^^ cannot infer type of the type parameter `F` declared on the method `map_err` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 469 | let t1 = res1.map_err::(|_| unreachable!()).unwrap(); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] error: could not compile `futures-lite` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "65b21d206cc98fc5c9017a5c2db0780ff0045047f0347482502867429153c36e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65b21d206cc98fc5c9017a5c2db0780ff0045047f0347482502867429153c36e", kill_on_drop: false }` [INFO] [stdout] 65b21d206cc98fc5c9017a5c2db0780ff0045047f0347482502867429153c36e