[INFO] fetching crate maxwell-utils 0.11.1...
[INFO] testing maxwell-utils-0.11.1 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate maxwell-utils 0.11.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate maxwell-utils 0.11.1
[INFO] finished tweaking crates.io crate maxwell-utils 0.11.1
[INFO] tweaked toml for crates.io crate maxwell-utils 0.11.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate maxwell-utils 0.11.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 166 packages to highest compatible versions
[INFO] [stderr]       Adding fastwebsockets v0.5.0 (available: v0.10.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.12.0)
[INFO] [stderr]       Adding maxwell-protocol v0.24.3 (available: v0.25.0)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-macros v0.2.5
[INFO] [stderr]   Downloaded typemap-ors v1.0.0
[INFO] [stderr]   Downloaded log4rs v1.4.0
[INFO] [stderr]   Downloaded maxwell-protocol v0.24.3
[INFO] [stderr]   Downloaded thread-id v5.1.0
[INFO] [stderr]   Downloaded log-mdc v0.1.0
[INFO] [stderr]   Downloaded actix-rt v2.15.0
[INFO] [stderr]   Downloaded destructure_traitobject v0.2.0
[INFO] [stderr]   Downloaded unsafe-any-ors v1.0.0
[INFO] [stderr]   Downloaded mock_instant v0.6.1
[INFO] [stderr]   Downloaded dycovec v0.1.1
[INFO] [stderr]   Downloaded fastwebsockets v0.5.0
[INFO] [stderr]   Downloaded arc-swap v1.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae
[INFO] running `Command { std: "docker" "start" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae", 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" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae" "/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" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae", 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" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling want v0.3.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling actix_derive v0.6.2
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling utf-8 v0.7.6
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[INFO] [stderr]    Compiling dycovec v0.1.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
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[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling pin-project v1.1.13
[INFO] [stderr]    Compiling dashmap v6.2.1
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[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.7
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
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[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling tokio-util v0.7.20
[INFO] [stderr]    Compiling actix-rt v2.15.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling actix v0.13.5
[INFO] [stderr]    Compiling maxwell-protocol v0.24.3
[INFO] [stderr]    Compiling fastwebsockets v0.5.0
[INFO] [stderr]    Compiling maxwell-utils v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 36.95s
[INFO] running `Command { std: "docker" "inspect" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae", 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" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae" "/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 num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling destructure_traitobject v0.2.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling arc-swap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling thread-id v5.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling mock_instant v0.6.1
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling humantime v2.4.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling typemap-ors v1.0.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling actix v0.13.5
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling maxwell-protocol v0.24.3
[INFO] [stderr]    Compiling log4rs v1.4.0
[INFO] [stderr]    Compiling fastwebsockets v0.5.0
[INFO] [stderr]    Compiling maxwell-utils v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `actix::prelude::*`
[INFO] [stdout]    --> src/connection/connection_pool.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 |   use actix::prelude::*;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix::prelude::*`
[INFO] [stdout]    --> src/connection/future_style_connection.rs:717:7
[INFO] [stdout]     |
[INFO] [stdout] 717 |   use actix::prelude::*;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 31.49s
[INFO] running `Command { std: "docker" "inspect" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae", 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" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `actix::prelude::*`
[INFO] [stderr]    --> src/connection/connection_pool.rs:165:7
[INFO] [stderr]     |
[INFO] [stderr] 165 |   use actix::prelude::*;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix::prelude::*`
[INFO] [stderr]    --> src/connection/future_style_connection.rs:717:7
[INFO] [stderr]     |
[INFO] [stderr] 717 |   use actix::prelude::*;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `maxwell-utils` (lib test) generated 2 warnings (run `cargo fix --lib -p maxwell-utils --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/maxwell_utils-e931874de0ce60d8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test connection::future_style_connection::tests::test_send_msg ... ok
[INFO] [stdout] test connection::callback_style_connection::tests::test_send_msg ... ok
[INFO] [stdout] test connection::connection_pool::tests::fetch_with ... ok
[INFO] [stdout] test connection::callback_style_connection::tests::test_concurrent has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae", kill_on_drop: false }`
[INFO] [stdout] 1d9a3d8a1be236d4dc74293e24487faad1bc37f9952bb71a6c7aa8c14b8f09ae
