[INFO] cloning repository https://github.com/pr0n1x/pubsub-tokio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pr0n1x/pubsub-tokio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpr0n1x%2Fpubsub-tokio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpr0n1x%2Fpubsub-tokio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c233cf9a158d6ad1826badc22532cc1b10f29e81
[INFO] testing pr0n1x/pubsub-tokio against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpr0n1x%2Fpubsub-tokio" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pr0n1x/pubsub-tokio
[INFO] finished tweaking git repo https://github.com/pr0n1x/pubsub-tokio
[INFO] tweaked toml for git repo https://github.com/pr0n1x/pubsub-tokio written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pr0n1x/pubsub-tokio 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 git repo https://github.com/pr0n1x/pubsub-tokio 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73
[INFO] running `Command { std: "docker" "start" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73", 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" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73" "/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" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73", 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" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling snafu v0.8.9
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling pubsub-tokio v1.0.1 (/opt/rustwide/workdir/pubsub-tokio)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 27.58s
[INFO] running `Command { std: "docker" "inspect" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73", 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" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling pubsub-tokio v1.0.1 (/opt/rustwide/workdir/pubsub-tokio)
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 33.88s
[INFO] running `Command { std: "docker" "inspect" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73", 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" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/pubsub_tokio-f6e71d3cfc34aa94)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test pubsub::tests::test_sub ... ok
[INFO] [stdout] test pubsub::tests::test_u64_key ... ok
[INFO] [stdout] test streamer::tests::should_notify_on_broken_channel_stream ... ok
[INFO] [stdout] test streamer::tests::should_notify_on_each_stream_item_using_callback ... ok
[INFO] [stdout] test streamer::tests::should_notify_on_each_stream_item_using_future ... ok
[INFO] [stdout] test streamer::tests::should_notify_on_stream_end_using_callback ... ok
[INFO] [stdout] test streamer::tests::should_notify_on_stream_end_using_future ... ok
[INFO] [stdout] test streamer::tests::should_pull_items_from_pairs_stream ... ok
[INFO] [stdout] test pubsub::tests::zero_subscribers_should_be_valid ... ok
[INFO] [stdout] test pubsub::tests::test_dispatcher ... ok
[INFO] [stdout] test streamer::delay::tests::test_partially_delayed_stream ... FAILED
[INFO] [stdout] test streamer::delay::tests::test_delayed_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- streamer::delay::tests::test_partially_delayed_stream stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'streamer::delay::tests::test_partially_delayed_stream' (829) panicked at pubsub-tokio/src/streamer/delay.rs:416:21:
[INFO] [stdout] assertion failed: sent - delay < SENT_DELAY_LAG_MU
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x588fff37ef01 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x588fff39523a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x588fff38363c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x588fff35ae36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x588fff3772b9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x588fff2e78b0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x588fff3775e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x588fff35af14 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x588fff353c39 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x588fff35badd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x588fff395a1c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x588fff3959e2 - core[df12db4294e9bfd3]::panicking::panic
[INFO] [stdout]   12:     0x588fff2527de - pubsub_tokio[cb4d3bc10dce2b26]::streamer::delay::tests::test_partially_delayed_stream::{closure#0}
[INFO] [stdout]   13:     0x588fff22578b - <tokio[7dac62ebaa9ff35f]::runtime::runtime::Runtime>::block_on::<core[df12db4294e9bfd3]::pin::Pin<&mut dyn core[df12db4294e9bfd3]::future::future::Future<Output = ()>>>
[INFO] [stdout]   14:     0x588fff25374b - pubsub_tokio[cb4d3bc10dce2b26]::streamer::delay::tests::test_partially_delayed_stream
[INFO] [stdout]   15:     0x588fff25ec49 - <pubsub_tokio[cb4d3bc10dce2b26]::streamer::delay::tests::test_partially_delayed_stream::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   16:     0x588fff2dab9b - 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]   17:     0x588fff2e8205 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   18:     0x588fff2e1ac4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   19:     0x588fff2eb362 - <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]   20:     0x588fff37e799 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   21:     0x7331ee106dfa - <unknown>
[INFO] [stdout]   22:     0x7331ee19a3d4 - clone
[INFO] [stdout]   23:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     streamer::delay::tests::test_partially_delayed_stream
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73", kill_on_drop: false }`
[INFO] [stdout] fbb232caf3bfc48b0ac7bfe70f80ff83af820d52a9ba99c4c5d586031da06f73
