[INFO] fetching crate async-task 4.0.3... [INFO] checking async-task-4.0.3 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate async-task 4.0.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate async-task 4.0.3 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-task 4.0.3 [INFO] finished tweaking crates.io crate async-task 4.0.3 [INFO] tweaked toml for crates.io crate async-task 4.0.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate async-task 4.0.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 884c8b5d083fc62c62c2fbaf38c1d41dc9d8933fe0113de9eddae736d4fd1280 [INFO] running `Command { std: "docker" "start" "-a" "884c8b5d083fc62c62c2fbaf38c1d41dc9d8933fe0113de9eddae736d4fd1280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "884c8b5d083fc62c62c2fbaf38c1d41dc9d8933fe0113de9eddae736d4fd1280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "884c8b5d083fc62c62c2fbaf38c1d41dc9d8933fe0113de9eddae736d4fd1280", kill_on_drop: false }` [INFO] [stdout] 884c8b5d083fc62c62c2fbaf38c1d41dc9d8933fe0113de9eddae736d4fd1280 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99e8fc1bc0b11f0e4125abd813c5730eb0375470ed452ac90108ab10cb0dc772 [INFO] running `Command { std: "docker" "start" "-a" "99e8fc1bc0b11f0e4125abd813c5730eb0375470ed452ac90108ab10cb0dc772", kill_on_drop: false }` [INFO] [stderr] Checking event-listener v2.4.0 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.3.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking easy-parallel v3.1.0 [INFO] [stderr] Checking async-task v4.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking async-mutex v1.3.0 [INFO] [stderr] Checking async-semaphore v1.1.0 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking async-channel v1.4.2 [INFO] [stderr] Checking async-rwlock v1.1.0 [INFO] [stderr] Checking async-barrier v1.0.1 [INFO] [stderr] Checking spinning_top v0.2.2 [INFO] [stderr] Checking async-lock v2.1.3 [INFO] [stderr] Checking flume v0.9.0 [INFO] [stderr] Checking futures-lite v1.7.0 [INFO] [stderr] Checking nb-connect v1.0.0 [INFO] [stderr] Checking polling v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking blocking v1.0.0 [INFO] [stderr] Checking async-io v1.1.2 [INFO] [stderr] Checking async-executor v1.1.1 [INFO] [stderr] Checking async-fs v1.3.0 [INFO] [stderr] Checking async-net v1.3.0 [INFO] [stderr] Checking async-process v1.0.0 [INFO] [stderr] Checking smol v1.0.1 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/cancel.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/cancel.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/cancel.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/ready.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/ready.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/ready.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/ready.rs:84:17 [INFO] [stdout] | [INFO] [stdout] 84 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/panic.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/panic.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/panic.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/panic.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/panic.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/panic.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_pending.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_pending.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_pending.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_pending.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_pending.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_pending.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_pending.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/basic.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/basic.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/basic.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/basic.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/basic.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/basic.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/basic.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_ready.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_ready.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_ready.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | 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] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_ready.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | 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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_ready.rs:86:17 [INFO] [stdout] | [INFO] [stdout] 86 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | 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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_panic.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 110 | schedule!(s, chan, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_panic.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_panic.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_panic.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/waker_panic.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | 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] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | schedule!(s, SCHEDULE, DROP_S); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `schedule` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> tests/join.rs:85:17 [INFO] [stdout] | [INFO] [stdout] 85 | &guard; [INFO] [stdout] | ^^^^^^ [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] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.30s [INFO] running `Command { std: "docker" "inspect" "99e8fc1bc0b11f0e4125abd813c5730eb0375470ed452ac90108ab10cb0dc772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99e8fc1bc0b11f0e4125abd813c5730eb0375470ed452ac90108ab10cb0dc772", kill_on_drop: false }` [INFO] [stdout] 99e8fc1bc0b11f0e4125abd813c5730eb0375470ed452ac90108ab10cb0dc772