[INFO] fetching crate krossbar-bus-hub 0.4.2...
[INFO] testing krossbar-bus-hub-0.4.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate krossbar-bus-hub 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate krossbar-bus-hub 0.4.2
[INFO] finished tweaking crates.io crate krossbar-bus-hub 0.4.2
[INFO] tweaked toml for crates.io crate krossbar-bus-hub 0.4.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate krossbar-bus-hub 0.4.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate krossbar-bus-hub 0.4.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cba7c328ac9c5892f41de14237c380553710b92a5469fc2703421833c1b4e4a
[INFO] running `Command { std: "docker" "start" "-a" "3cba7c328ac9c5892f41de14237c380553710b92a5469fc2703421833c1b4e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cba7c328ac9c5892f41de14237c380553710b92a5469fc2703421833c1b4e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cba7c328ac9c5892f41de14237c380553710b92a5469fc2703421833c1b4e4a", kill_on_drop: false }`
[INFO] [stdout] 3cba7c328ac9c5892f41de14237c380553710b92a5469fc2703421833c1b4e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70aba1992a2dd0bad011421e0dc7d44dbc968b94f5246e234bff53ceaa29ffe4
[INFO] running `Command { std: "docker" "start" "-a" "70aba1992a2dd0bad011421e0dc7d44dbc968b94f5246e234bff53ceaa29ffe4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling memchr v2.7.2
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[INFO] [stderr]    Compiling serde_json v1.0.117
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[INFO] [stderr]    Compiling getrandom v0.2.14
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[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling deranged v0.3.11
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[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling quick-error v1.2.3
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[INFO] [stderr]    Compiling colorchoice v1.0.1
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling passfd v0.1.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling base64 v0.13.1
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[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling async-send-fd v1.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling krossbar-bus-common v0.4.0
[INFO] [stderr]    Compiling bson v2.10.0
[INFO] [stderr]    Compiling krossbar-common-rpc v0.4.3
[INFO] [stderr]    Compiling krossbar-bus-hub v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.14s
[INFO] running `Command { std: "docker" "inspect" "70aba1992a2dd0bad011421e0dc7d44dbc968b94f5246e234bff53ceaa29ffe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70aba1992a2dd0bad011421e0dc7d44dbc968b94f5246e234bff53ceaa29ffe4", kill_on_drop: false }`
[INFO] [stdout] 70aba1992a2dd0bad011421e0dc7d44dbc968b94f5246e234bff53ceaa29ffe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c1e5ff232980f322cc7d481973e145b25d79405d0b71350575d542defa1cf0c
[INFO] running `Command { std: "docker" "start" "-a" "0c1e5ff232980f322cc7d481973e145b25d79405d0b71350575d542defa1cf0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling parking_lot v0.12.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rstest_macros v0.19.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling rstest v0.19.0
[INFO] [stderr]    Compiling async-send-fd v1.1.0
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling krossbar-bus-common v0.4.0
[INFO] [stderr]    Compiling bson v2.10.0
[INFO] [stderr]    Compiling krossbar-common-rpc v0.4.3
[INFO] [stderr]    Compiling krossbar-bus-hub v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `krossbar_bus_lib`
[INFO] [stdout]  --> tests/test_registration.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use krossbar_bus_lib::service::Service;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `krossbar_bus_lib`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use krossbar_bus_lib::service::Service;
[INFO] [stdout] 3 + use krossbar_hub_lib::service::Service;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `krossbar_bus_lib`
[INFO] [stdout]  --> tests/test_connections.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use krossbar_bus_lib::service::Service;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `krossbar_bus_lib`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use krossbar_bus_lib::service::Service;
[INFO] [stdout] 3 + use krossbar_hub_lib::service::Service;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/test_connections.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |       let mut bus = Service::new(service_name, fixture.hub_socket_path())
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 37 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/test_connections.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | /     bus.connect("non.existing.connection.target".into())
[INFO] [stdout] 41 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/test_connections.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |       let mut bus = Service::new(service_name, fixture.hub_socket_path())
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 87 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/test_connections.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 | /     bus.connect(dead_service_name.into())
[INFO] [stdout] 91 | |         .await
[INFO] [stdout]    | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:122:17
[INFO] [stdout]     |
[INFO] [stdout] 122 |       let _bus2 = Service::new(target_service_name, fixture.hub_socket_path())
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 123 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:140:20
[INFO] [stdout]     |
[INFO] [stdout] 140 |       let mut bus2 = Service::new(service_name, fixture.hub_socket_path())
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 141 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 | /     bus2.connect(target_service_name.into())
[INFO] [stdout] 145 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |       let _bus1 = Service::new(target_service_name, fixture.hub_socket_path())
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 177 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:194:20
[INFO] [stdout]     |
[INFO] [stdout] 194 |       let mut bus2 = Service::new(service_name, fixture.hub_socket_path())
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 195 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 | /     bus2.connect(target_service_name)
[INFO] [stdout] 199 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_registration.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 | /     Service::new(service_name, fixture.hub_socket_path())
[INFO] [stdout] 114 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:246:28
[INFO] [stdout]     |
[INFO] [stdout] 246 |       let mut init_service = Service::new(service_name, &socket_path)
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 247 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:255:26
[INFO] [stdout]     |
[INFO] [stdout] 255 |       let target_service = Service::new(target_service_name, fixture.hub_socket_path())
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 256 | |         .await
[INFO] [stdout]     | |______________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/test_connections.rs:261:5
[INFO] [stdout]     |
[INFO] [stdout] 261 |     awaited_client.await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `krossbar-bus-hub` (test "test_registration") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `krossbar-bus-hub` (test "test_connections") due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "0c1e5ff232980f322cc7d481973e145b25d79405d0b71350575d542defa1cf0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1e5ff232980f322cc7d481973e145b25d79405d0b71350575d542defa1cf0c", kill_on_drop: false }`
[INFO] [stdout] 0c1e5ff232980f322cc7d481973e145b25d79405d0b71350575d542defa1cf0c
