[INFO] fetching crate async-timer 1.0.0-beta.7...
[INFO] checking async-timer-1.0.0-beta.7 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate async-timer 1.0.0-beta.7 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate async-timer 1.0.0-beta.7 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-timer 1.0.0-beta.7
[INFO] finished tweaking crates.io crate async-timer 1.0.0-beta.7
[INFO] tweaked toml for crates.io crate async-timer 1.0.0-beta.7 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc60035580279367cca1cf8cbdae6955a91b82f9319e1d87952ac7258cfccfd1
[INFO] running `Command { std: "docker" "start" "-a" "cc60035580279367cca1cf8cbdae6955a91b82f9319e1d87952ac7258cfccfd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc60035580279367cca1cf8cbdae6955a91b82f9319e1d87952ac7258cfccfd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc60035580279367cca1cf8cbdae6955a91b82f9319e1d87952ac7258cfccfd1", kill_on_drop: false }`
[INFO] [stdout] cc60035580279367cca1cf8cbdae6955a91b82f9319e1d87952ac7258cfccfd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 604fa177e31dcda5c559722c4df8233c3b82dcbdbb66d87d82f8aec27a27e92b
[INFO] running `Command { std: "docker" "start" "-a" "604fa177e31dcda5c559722c4df8233c3b82dcbdbb66d87d82f8aec27a27e92b", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking str-buf v1.0.5
[INFO] [stderr]    Compiling async-timer v1.0.0-beta.7 (/tmp/fixit)
[INFO] [stderr]    Compiling tokio v1.10.0
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
[INFO] [stderr]     Checking error-code v2.3.0
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `async_timer`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * src/state.rs
[INFO] [stderr]   * src/utils.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error: multiple unused formatting arguments
[INFO] [stderr]    --> src/utils.rs:38:89
[INFO] [stderr]     |
[INFO] [stderr] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", "{}", "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stderr]     |                                                                             ----        ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ argument never used
[INFO] [stderr]     |                                                                             |           |
[INFO] [stderr]     |                                                                             |           argument never used
[INFO] [stderr]     |                                                                             multiple missing formatting specifiers
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/timer/posix.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         assert_time!(timeout);
[INFO] [stderr]     |         ----------------------
[INFO] [stderr]     |         |
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: multiple unused formatting arguments
[INFO] [stderr]    --> src/utils.rs:38:89
[INFO] [stderr]     |
[INFO] [stderr] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", "{}", "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stderr]     |                                                                             ----        ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ argument never used
[INFO] [stderr]     |                                                                             |           |
[INFO] [stderr]     |                                                                             |           argument never used
[INFO] [stderr]     |                                                                             multiple missing formatting specifiers
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/timer/posix.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |         assert_time!(new_value);
[INFO] [stderr]     |         ------------------------
[INFO] [stderr]     |         |
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: multiple unused formatting arguments
[INFO] [stderr]    --> src/utils.rs:38:89
[INFO] [stderr]     |
[INFO] [stderr] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", "{}", "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stderr]     |                                                                             ----        ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ argument never used
[INFO] [stderr]     |                                                                             |           |
[INFO] [stderr]     |                                                                             |           argument never used
[INFO] [stderr]     |                                                                             multiple missing formatting specifiers
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/timer/posix.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |         assert_time!(new_value);
[INFO] [stderr]     |         ------------------------
[INFO] [stderr]     |         |
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/state.rs:71:26
[INFO] [stderr]    |
[INFO] [stderr] 71 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/state.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/state.rs:234:24
[INFO] [stderr]     |
[INFO] [stderr] 234 |         if !self.woken.compare_and_swap(false, true, Ordering::SeqCst) {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/state.rs:234:24
[INFO] [stdout]     |
[INFO] [stdout] 234 |         if !self.woken.compare_and_swap(false, true, Ordering::SeqCst) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         assert_time!(timeout);
[INFO] [stdout]     |         ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `--force-warn non-fmt-panics` implied by `--force-warn rust-2021-compatibility`
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Migrating tests/timer.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/timed.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/interval.rs from 2018 edition to 2021
[INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `async_timer`
[INFO] [stderr] 
[INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files:
[INFO] [stderr] 
[INFO] [stderr]   * src/state.rs
[INFO] [stderr]   * src/utils.rs
[INFO] [stderr] 
[INFO] [stderr] This likely indicates a bug in either rustc or cargo itself,
[INFO] [stderr] and we would appreciate a bug report! You're likely to see 
[INFO] [stderr] a number of compiler warnings after this message which cargo
[INFO] [stderr] attempted to fix but failed. If you could open an issue at
[INFO] [stderr] https://github.com/rust-lang/rust/issues
[INFO] [stderr] quoting the full output of this command we'd be very appreciative!
[INFO] [stderr] Note that you may be able to make some more progress in the near-term
[INFO] [stderr] fixing code with the `--broken-code` flag
[INFO] [stderr] 
[INFO] [stderr] The following errors were reported:
[INFO] [stderr] error: multiple unused formatting arguments
[INFO] [stderr]    --> src/utils.rs:38:89
[INFO] [stderr]     |
[INFO] [stderr] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", "{}", "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stderr]     |                                                                             ----        ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ argument never used
[INFO] [stderr]     |                                                                             |           |
[INFO] [stderr]     |                                                                             |           argument never used
[INFO] [stderr]     |                                                                             multiple missing formatting specifiers
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/timer/posix.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         assert_time!(timeout);
[INFO] [stderr]     |         ----------------------
[INFO] [stderr]     |         |
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: multiple unused formatting arguments
[INFO] [stderr]    --> src/utils.rs:38:89
[INFO] [stderr]     |
[INFO] [stderr] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", "{}", "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stderr]     |                                                                             ----        ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ argument never used
[INFO] [stderr]     |                                                                             |           |
[INFO] [stderr]     |                                                                             |           argument never used
[INFO] [stderr]     |                                                                             multiple missing formatting specifiers
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/timer/posix.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |         assert_time!(new_value);
[INFO] [stderr]     |         ------------------------
[INFO] [stderr]     |         |
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: multiple unused formatting arguments
[INFO] [stderr]    --> src/utils.rs:38:89
[INFO] [stderr]     |
[INFO] [stderr] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", "{}", "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stderr]     |                                                                             ----        ^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ argument never used
[INFO] [stderr]     |                                                                             |           |
[INFO] [stderr]     |                                                                             |           argument never used
[INFO] [stderr]     |                                                                             multiple missing formatting specifiers
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/timer/posix.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |         assert_time!(new_value);
[INFO] [stderr]     |         ------------------------
[INFO] [stderr]     |         |
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |         in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/state.rs:71:26
[INFO] [stderr]    |
[INFO] [stderr] 71 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/state.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/state.rs:234:24
[INFO] [stderr]     |
[INFO] [stderr] 234 |         if !self.woken.compare_and_swap(false, true, Ordering::SeqCst) {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Original diagnostics will follow.
[INFO] [stderr] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/state.rs:234:24
[INFO] [stdout]     |
[INFO] [stdout] 234 |         if !self.woken.compare_and_swap(false, true, Ordering::SeqCst) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         assert_time!(timeout);
[INFO] [stdout]     |         ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `--force-warn non-fmt-panics` implied by `--force-warn rust-2021-compatibility`
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.82s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async-timer v1.0.0-beta.7 (/tmp/fixit)
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/state.rs:234:24
[INFO] [stdout]     |
[INFO] [stdout] 234 |         if !self.woken.compare_and_swap(false, true, Ordering::SeqCst) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         assert_time!(timeout);
[INFO] [stdout]     |         ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]     Checking tokio v1.10.0
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/state.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |         match self.state.compare_and_swap(WAITING, REGISTERING, Ordering::Acquire) {
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/state.rs:234:24
[INFO] [stdout]     |
[INFO] [stdout] 234 |         if !self.woken.compare_and_swap(false, true, Ordering::SeqCst) {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         assert_time!(timeout);
[INFO] [stdout]     |         ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/utils.rs:38:77
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/timer/posix.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         assert_time!(new_value);
[INFO] [stdout]     |         ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this warning originates in the macro `assert_time` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 38  |         debug_assert!(!($time.as_secs() == 0 && $time.subsec_nanos() == 0), "{}", $crate::utils::ZERO_TIME_FAIL);
[INFO] [stdout]     |                                                                             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "604fa177e31dcda5c559722c4df8233c3b82dcbdbb66d87d82f8aec27a27e92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "604fa177e31dcda5c559722c4df8233c3b82dcbdbb66d87d82f8aec27a27e92b", kill_on_drop: false }`
[INFO] [stdout] 604fa177e31dcda5c559722c4df8233c3b82dcbdbb66d87d82f8aec27a27e92b