[INFO] fetching crate nt_client 0.4.0...
[INFO] testing nt_client-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate nt_client 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate nt_client 0.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nt_client 0.4.0
[INFO] tweaked toml for crates.io crate nt_client 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nt_client 0.4.0 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 nt_client 0.4.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 208e8ba2e8eb40013b130ff64f8d554411de2e94dba7c925842c7c944e4150d6
[INFO] running `Command { std: "docker" "start" "-a" "208e8ba2e8eb40013b130ff64f8d554411de2e94dba7c925842c7c944e4150d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "208e8ba2e8eb40013b130ff64f8d554411de2e94dba7c925842c7c944e4150d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208e8ba2e8eb40013b130ff64f8d554411de2e94dba7c925842c7c944e4150d6", kill_on_drop: false }`
[INFO] [stdout] 208e8ba2e8eb40013b130ff64f8d554411de2e94dba7c925842c7c944e4150d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 86c2b804d7499f8c243cdb4f2fe0c415bbea028fa77d76f8b0d314a6e9ecafd6
[INFO] running `Command { std: "docker" "start" "-a" "86c2b804d7499f8c243cdb4f2fe0c415bbea028fa77d76f8b0d314a6e9ecafd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.19
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tungstenite v0.23.0
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling rmpv v1.3.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.23.1
[INFO] [stderr]    Compiling nt_client v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.60s
[INFO] running `Command { std: "docker" "inspect" "86c2b804d7499f8c243cdb4f2fe0c415bbea028fa77d76f8b0d314a6e9ecafd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c2b804d7499f8c243cdb4f2fe0c415bbea028fa77d76f8b0d314a6e9ecafd6", kill_on_drop: false }`
[INFO] [stdout] 86c2b804d7499f8c243cdb4f2fe0c415bbea028fa77d76f8b0d314a6e9ecafd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] afab46a386bcaef9c025539ca11588a2365e265a0a31664d7138931109d02920
[INFO] running `Command { std: "docker" "start" "-a" "afab46a386bcaef9c025539ca11588a2365e265a0a31664d7138931109d02920", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling tungstenite v0.23.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-tungstenite v0.23.1
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling nt_client v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.70s
[INFO] running `Command { std: "docker" "inspect" "afab46a386bcaef9c025539ca11588a2365e265a0a31664d7138931109d02920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afab46a386bcaef9c025539ca11588a2365e265a0a31664d7138931109d02920", kill_on_drop: false }`
[INFO] [stdout] afab46a386bcaef9c025539ca11588a2365e265a0a31664d7138931109d02920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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", kill_on_drop: false }`
[INFO] [stdout] 6ea7b19b6e8201ba327a4c7231be5b172d1ab5db1f3fb422dd4471a16f3f8b16
[INFO] running `Command { std: "docker" "start" "-a" "6ea7b19b6e8201ba327a4c7231be5b172d1ab5db1f3fb422dd4471a16f3f8b16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nt_client-38df35ccf9e37a13)
[INFO] [stderr]      Running tests/topic_path_test.rs (/opt/rustwide/target/debug/deps/topic_path_test-70888e95dc61e0fe)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_single_item ... ok
[INFO] [stderr]    Doc-tests nt_client
[INFO] [stdout] test test_multi_item ... ok
[INFO] [stdout] test test_parse_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/publish.rs - publish (line 8) - compile ... ok
[INFO] [stdout] test src/publish.rs - publish::GenericPublisher::update_props (line 348) - compile ... ok
[INFO] [stdout] test src/topic.rs - topic::TopicPath (line 382) - compile ... ok
[INFO] [stdout] test src/publish.rs - publish::Publisher<T>::update_props (line 180) - compile ... ok
[INFO] [stdout] test src/topic.rs - topic::TopicPath (line 396) - compile ... ok
[INFO] [stdout] test src/subscribe.rs - subscribe (line 7) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] test src/topic.rs - topic::Topic (line 50) - compile ... ok
[INFO] [stdout] test src/lib.rs - reconnect (line 671) - compile ... ok
[INFO] [stdout] test src/publish.rs - publish (line 39) - compile ... ok
[INFO] [stdout] test src/topic.rs - topic::path (line 18) ... ok
[INFO] [stdout] test src/topic.rs - topic::TopicPath (line 368) ... ok
[INFO] [stdout] test src/publish.rs - publish::UpdateProps::with_props_delete (line 534) ... ok
[INFO] [stdout] test src/publish.rs - publish::UpdateProps::with_props_keep (line 575) ... ok
[INFO] [stdout] test src/topic.rs - topic::TopicPath (line 353) ... ok
[INFO] [stdout] test src/topic/collection.rs - topic::collection::TopicCollection (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ea7b19b6e8201ba327a4c7231be5b172d1ab5db1f3fb422dd4471a16f3f8b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea7b19b6e8201ba327a4c7231be5b172d1ab5db1f3fb422dd4471a16f3f8b16", kill_on_drop: false }`
[INFO] [stdout] 6ea7b19b6e8201ba327a4c7231be5b172d1ab5db1f3fb422dd4471a16f3f8b16