[INFO] fetching crate async-inc 0.1.0...
[INFO] testing async-inc-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-3
[INFO] extracting crate async-inc 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate async-inc 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate async-inc 0.1.0
[INFO] tweaked toml for crates.io crate async-inc 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-inc 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async-inc 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xoshiro v0.7.0
[INFO] [stderr]   Downloaded archery v1.2.2
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.3
[INFO] [stderr]   Downloaded imbl v7.0.1
[INFO] [stderr]   Downloaded arc-swap v1.9.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3
[INFO] running `Command { std: "docker" "start" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling futures-core v0.3.33
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling bitmaps v3.2.1
[INFO] [stderr]    Compiling archery v1.2.2
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling futures-io v0.3.33
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling futures-task v0.3.33
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling arc-swap v1.9.2
[INFO] [stderr]    Compiling imbl-sized-chunks v0.1.3
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling imbl v7.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]    Compiling futures-util v0.3.33
[INFO] [stderr]    Compiling async-inc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/input.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 27 -         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout] 27 +         .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/input.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 |       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 211 -       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout] 211 +       .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.35s
[INFO] running `Command { std: "docker" "inspect" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/input.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 27 -         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout] 27 +         .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/input.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 |       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 211 -       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout] 211 +       .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling async-inc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/input.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 |         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 27 -         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout] 27 +         .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/input.rs:211:8
[INFO] [stdout]     |
[INFO] [stdout] 211 |       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 211 -       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout] 211 +       .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]   --> src/input.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 |         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 27 -         .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stderr] 27 +         .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]    --> src/input.rs:211:8
[INFO] [stderr]     |
[INFO] [stderr] 211 |       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 211 -       .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stderr] 211 +       .try_update(Ordering::Relaxed, Ordering::Relaxed, |id| {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `async-inc` (lib) generated 2 warnings (run `cargo fix --lib -p async-inc` to apply 2 suggestions)
[INFO] [stderr] warning: `async-inc` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/async_inc-0c09248616453b17)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cancel.rs (/opt/rustwide/target/release/deps/cancel-1fc20cf5eea36b6d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test completed_root_computation_returns_its_value ... ok
[INFO] [stdout] test cancellation_during_ready_poll_wins_over_completion ... ok
[INFO] [stdout] test cancelling_one_waiter_does_not_cancel_shared_work ... ok
[INFO] [stdout] test cached_tracked_query_awaits_are_automatic_cancellation_points ... ok
[INFO] [stdout] test cancellation_wakes_a_suspended_tracked_query_without_panicking ... ok
[INFO] [stdout] test database_run_captures_its_snapshot_before_later_edits ... ok
[INFO] [stdout] test cancelling_the_last_waiter_cleans_up_in_flight_work ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cancelling_the_last_waiter_cleans_up_in_flight_work stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cancelling_the_last_waiter_cleans_up_in_flight_work' (705) panicked at tests/cancel.rs:109:3:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x59bd980ded61 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x59bd980f303a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x59bd980e32ac - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x59bd980bb126 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x59bd980d74c9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x59bd9806c610 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x59bd980d7682 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x59bd980bb1d2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x59bd980b3f29 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x59bd980bbdcd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x59bd980f376c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x59bd980f3683 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x59bd980eff78 - core[df12db4294e9bfd3]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]   13:     0x59bd98041f0a - <cancel[7291c9d250285757]::cancelling_the_last_waiter_cleans_up_in_flight_work::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x59bd9805f8fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x59bd9806cf65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x59bd98066824 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x59bd980700c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x59bd980de639 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7ae2e7fb9dfa - <unknown>
[INFO] [stdout]   20:     0x7ae2e804d3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cancelling_the_last_waiter_cleans_up_in_flight_work
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test cancel`
[INFO] running `Command { std: "docker" "inspect" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3", kill_on_drop: false }`
[INFO] [stdout] b8b1eb169c556226af4e11edafc3b84e147baba4ccc67706bc2cb13608a7ebe3
