[INFO] fetching crate qp2p 0.36.4...
[INFO] testing qp2p-0.36.4 against 1.91.0 for beta-1.92-2
[INFO] extracting crate qp2p 0.36.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate qp2p 0.36.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate qp2p 0.36.4
[INFO] tweaked toml for crates.io crate qp2p 0.36.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qp2p 0.36.4 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qp2p 0.36.4 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72d149617c3c7a78330f87e5540db99d0ed5273f5937baa5d690722040671d50
[INFO] running `Command { std: "docker" "start" "-a" "72d149617c3c7a78330f87e5540db99d0ed5273f5937baa5d690722040671d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72d149617c3c7a78330f87e5540db99d0ed5273f5937baa5d690722040671d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d149617c3c7a78330f87e5540db99d0ed5273f5937baa5d690722040671d50", kill_on_drop: false }`
[INFO] [stdout] 72d149617c3c7a78330f87e5540db99d0ed5273f5937baa5d690722040671d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d539022ee52d25bf9803d66a1a309eecf63455c7b4edf87ac9cdf76f8324317
[INFO] running `Command { std: "docker" "start" "-a" "3d539022ee52d25bf9803d66a1a309eecf63455c7b4edf87ac9cdf76f8324317", kill_on_drop: false }`
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[INFO] [stdout] warning: unexpected `cfg` condition value: `arbitrary`
[INFO] [stdout]    --> src/connection.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 | #[cfg_attr(feature = "arbitrary", derive(Arbitrary))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `structopt`
[INFO] [stdout]     = help: consider adding `arbitrary` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.86s
[INFO] running `Command { std: "docker" "inspect" "3d539022ee52d25bf9803d66a1a309eecf63455c7b4edf87ac9cdf76f8324317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d539022ee52d25bf9803d66a1a309eecf63455c7b4edf87ac9cdf76f8324317", kill_on_drop: false }`
[INFO] [stdout] 3d539022ee52d25bf9803d66a1a309eecf63455c7b4edf87ac9cdf76f8324317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b8ff1156f540b8340b00e993e4683335d0e9119e2cd2ef17b9bd8ded7a09ecb
[INFO] running `Command { std: "docker" "start" "-a" "5b8ff1156f540b8340b00e993e4683335d0e9119e2cd2ef17b9bd8ded7a09ecb", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio v1.26.0
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling rustix v0.36.9
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling gimli v0.27.2
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[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
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[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling test-log v0.2.11
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling rcgen v0.9.3
[INFO] [stderr]    Compiling is-terminal v0.4.4
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling color-spantrace v0.1.6
[INFO] [stderr]    Compiling color-eyre v0.5.11
[INFO] [stderr]    Compiling quinn-proto v0.9.2
[INFO] [stderr]    Compiling quinn-udp v0.3.2
[INFO] [stderr]    Compiling quinn v0.9.3
[INFO] [stderr]    Compiling qp2p v0.36.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `arbitrary`
[INFO] [stdout]    --> src/connection.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 | #[cfg_attr(feature = "arbitrary", derive(Arbitrary))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `structopt`
[INFO] [stdout]     = help: consider adding `arbitrary` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `arbitrary`
[INFO] [stdout]    --> src/connection.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 247 | #[cfg_attr(feature = "arbitrary", derive(Arbitrary))]
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `structopt`
[INFO] [stdout]     = help: consider adding `arbitrary` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests/common.rs:870:24
[INFO] [stdout]     |
[INFO] [stdout] 870 |     tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:31:5
[INFO] [stdout]     |
[INFO] [stdout]  31 |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 870 -     tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
[INFO] [stdout] 870 +     tokio::time::sleep(Duration::from_millis(100)).await;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/tests/common.rs:877:13
[INFO] [stdout]     |
[INFO] [stdout] 877 |         Err(crate::SendError::ConnectionLost(_)) => {}
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 877 -         Err(crate::SendError::ConnectionLost(_)) => {}
[INFO] [stdout] 877 +         Err(SendError::ConnectionLost(_)) => {}
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XId` is never constructed
[INFO] [stdout]   --> examples/p2p_node.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct XId(pub [u8; 32]);
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 38.53s
[INFO] running `Command { std: "docker" "inspect" "5b8ff1156f540b8340b00e993e4683335d0e9119e2cd2ef17b9bd8ded7a09ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8ff1156f540b8340b00e993e4683335d0e9119e2cd2ef17b9bd8ded7a09ecb", kill_on_drop: false }`
[INFO] [stdout] 5b8ff1156f540b8340b00e993e4683335d0e9119e2cd2ef17b9bd8ded7a09ecb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 232abe566c4835f0146f9fe2cb143024749705ff23f1f2faaa03313c0990121c
[INFO] running `Command { std: "docker" "start" "-a" "232abe566c4835f0146f9fe2cb143024749705ff23f1f2faaa03313c0990121c", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `arbitrary`
[INFO] [stderr]    --> src/connection.rs:247:12
[INFO] [stderr]     |
[INFO] [stderr] 247 | #[cfg_attr(feature = "arbitrary", derive(Arbitrary))]
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `structopt`
[INFO] [stderr]     = help: consider adding `arbitrary` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `qp2p` (lib) generated 1 warning
[INFO] [stderr] warning: struct `XId` is never constructed
[INFO] [stderr]   --> examples/p2p_node.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | struct XId(pub [u8; 32]);
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/tests/common.rs:870:24
[INFO] [stderr]     |
[INFO] [stderr] 870 |     tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:31:5
[INFO] [stderr]     |
[INFO] [stderr]  31 |     unused_qualifications,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 870 -     tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
[INFO] [stderr] 870 +     tokio::time::sleep(Duration::from_millis(100)).await;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/tests/common.rs:877:13
[INFO] [stderr]     |
[INFO] [stderr] 877 |         Err(crate::SendError::ConnectionLost(_)) => {}
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 877 -         Err(crate::SendError::ConnectionLost(_)) => {}
[INFO] [stderr] 877 +         Err(SendError::ConnectionLost(_)) => {}
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `qp2p` (example "p2p_node") generated 1 warning
[INFO] [stderr] warning: `qp2p` (lib test) generated 3 warnings (1 duplicate) (run `cargo fix --lib -p qp2p --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/qp2p-0d8b6c5c546befc0)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::common::single_message ... ok
[INFO] [stdout] test tests::common::successful_connection ... ok
[INFO] [stdout] test tests::common::simultaneous_incoming_and_outgoing_connections ... ok
[INFO] [stdout] test tests::common::client ... ok
[INFO] [stdout] test connection::tests::connection_loss ... ok
[INFO] [stdout] test connection::tests::basic_usage ... FAILED
[INFO] [stdout] test tests::common::no_reuse_outgoing_connection ... ok
[INFO] [stdout] test tests::common::no_reuse_incoming_connection ... ok
[INFO] [stdout] test tests::common::client_keep_alive_works ... ok
[INFO] [stdout] test tests::common::no_client_keep_alive_times_out ... ok
[INFO] [stdout] test tests::common::multiple_connections_with_many_concurrent_messages ... ok
[INFO] [stdout] test tests::common::many_messages ... ok
[INFO] [stdout] test tests::common::multiple_concurrent_connects_to_the_same_peer ... ok
[INFO] [stdout] test tests::common::multiple_connections_with_many_large_concurrent_bidi_messages has been running for over 60 seconds
[INFO] [stdout] test tests::common::multiple_connections_with_many_large_concurrent_messages has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/qp2p-0d8b6c5c546befc0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "232abe566c4835f0146f9fe2cb143024749705ff23f1f2faaa03313c0990121c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232abe566c4835f0146f9fe2cb143024749705ff23f1f2faaa03313c0990121c", kill_on_drop: false }`
[INFO] [stdout] 232abe566c4835f0146f9fe2cb143024749705ff23f1f2faaa03313c0990121c