[INFO] cloning repository https://github.com/newAM/heapless-issue-450
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/newAM/heapless-issue-450" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnewAM%2Fheapless-issue-450", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnewAM%2Fheapless-issue-450'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d9a3bb6a90c3a382cfeb685a7c53df9e4cef97e
[INFO] checking newAM/heapless-issue-450 against try#95813608313bff49cfc1afc393a946a3c085b772 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnewAM%2Fheapless-issue-450" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/newAM/heapless-issue-450
[INFO] finished tweaking git repo https://github.com/newAM/heapless-issue-450
[INFO] tweaked toml for git repo https://github.com/newAM/heapless-issue-450 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/newAM/heapless-issue-450 on toolchain 95813608313bff49cfc1afc393a946a3c085b772
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/newAM/heapless-issue-450 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" "+95813608313bff49cfc1afc393a946a3c085b772" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+95813608313bff49cfc1afc393a946a3c085b772" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c52d7392913f9fa72d227b9e37b641a751f9ddcd1b1ba4c0fddc75be8f55bdff
[INFO] running `Command { std: "docker" "start" "-a" "c52d7392913f9fa72d227b9e37b641a751f9ddcd1b1ba4c0fddc75be8f55bdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c52d7392913f9fa72d227b9e37b641a751f9ddcd1b1ba4c0fddc75be8f55bdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c52d7392913f9fa72d227b9e37b641a751f9ddcd1b1ba4c0fddc75be8f55bdff", kill_on_drop: false }`
[INFO] [stdout] c52d7392913f9fa72d227b9e37b641a751f9ddcd1b1ba4c0fddc75be8f55bdff
[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" "+95813608313bff49cfc1afc393a946a3c085b772" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ea0fb9096e41b4e338890dd1ce61ba51bb7897f00aafa107525d60c252821d
[INFO] running `Command { std: "docker" "start" "-a" "73ea0fb9096e41b4e338890dd1ce61ba51bb7897f00aafa107525d60c252821d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking value-bag v1.6.0
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]    Compiling rustix v0.38.30
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling schemars v0.8.16
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking zenoh-result v0.10.1-rc
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking async-channel v2.1.1
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[INFO] [stderr]     Checking getrandom v0.2.12
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[INFO] [stderr]     Checking socket2 v0.4.10
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[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]    Compiling aho-corasick v1.1.2
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[INFO] [stderr]    Compiling const_format_proc_macros v0.2.32
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[INFO] [stderr]     Checking pnet_base v0.34.0
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[INFO] [stderr]    Compiling pnet v0.34.0
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[INFO] [stderr]    Compiling ucd-trie v0.1.6
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[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling pest v2.7.6
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling pnet_macros v0.34.0
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[INFO] [stderr]     Checking polling v3.3.2
[INFO] [stderr]     Checking blocking v1.5.1
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[INFO] [stderr]    Compiling pest_meta v2.7.6
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking async-signal v0.2.5
[INFO] [stderr]     Checking async-process v1.8.1
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling pest_generator v2.7.6
[INFO] [stderr]    Compiling validated_struct_macros v2.1.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling pest_derive v2.7.6
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[INFO] [stderr]     Checking rustls-native-certs v0.6.3
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[INFO] [stderr]     Checking url v2.5.0
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[INFO] [stderr]     Checking rustls-pemfile v2.0.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking pnet_transport v0.34.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking async-rustls v0.4.2
[INFO] [stderr]     Checking quinn-udp v0.4.1
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[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
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[INFO] [stderr]     Checking pkcs8 v0.10.2
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[INFO] [stderr]     Checking zenoh-core v0.10.1-rc
[INFO] [stderr]     Checking zenoh-sync v0.10.1-rc
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking serde_yaml v0.9.31
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]    Compiling zenoh-macros v0.10.1-rc
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking validated_struct v2.1.0
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking aes v0.8.3
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking zenoh-keyexpr v0.10.1-rc
[INFO] [stderr]     Checking cache-padded v1.3.0
[INFO] [stderr]     Checking zenoh-crypto v0.10.1-rc
[INFO] [stderr]     Checking ringbuffer-spsc v0.1.9
[INFO] [stderr]    Compiling zenoh v0.10.1-rc
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking rsa v0.9.6
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking zenoh-protocol v0.10.1-rc
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking quinn v0.10.2
[INFO] [stderr]     Checking ordered-float v4.2.0
[INFO] [stderr]     Checking stop-token v0.7.0
[INFO] [stderr]     Checking serde-json-core v0.5.1 (https://github.com/rust-embedded-community/serde-json-core?rev=9327a14e74ad3b4fd37a9ac34e72b61aa5fcc9bf#9327a14e)
[INFO] [stderr]     Checking zenoh-codec v0.10.1-rc
[INFO] [stderr]     Checking zenoh-util v0.10.1-rc
[INFO] [stderr]     Checking zenoh-config v0.10.1-rc
[INFO] [stderr]     Checking zenoh-link-commons v0.10.1-rc
[INFO] [stderr]     Checking zenoh-link-udp v0.10.1-rc
[INFO] [stderr]     Checking zenoh-link-unixsock_stream v0.10.1-rc
[INFO] [stderr]     Checking zenoh-link-tcp v0.10.1-rc
[INFO] [stderr]     Checking zenoh-link-ws v0.10.1-rc
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zenoh-link-ws-0.10.1-rc/src/unicast.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |         match guard.next().await {
[INFO] [stdout]    |                     ^^^^ multiple `next` found
[INFO] [stdout]    |
[INFO] [stdout]    = note: candidate #1 is defined in an impl of the trait `async_std::stream::StreamExt` for the type `T`
[INFO] [stdout]    = note: candidate #2 is defined in an impl of the trait `futures_util::StreamExt` for the type `T`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]    |
[INFO] [stdout] 95 -         match guard.next().await {
[INFO] [stdout] 95 +         match async_std::stream::StreamExt::next(&mut guard).await {
[INFO] [stdout]    |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]    |
[INFO] [stdout] 95 -         match guard.next().await {
[INFO] [stdout] 95 +         match futures_util::StreamExt::next(&mut guard).await {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking zenoh-plugin-trait v0.10.1-rc
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zenoh-link-ws` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "73ea0fb9096e41b4e338890dd1ce61ba51bb7897f00aafa107525d60c252821d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ea0fb9096e41b4e338890dd1ce61ba51bb7897f00aafa107525d60c252821d", kill_on_drop: false }`
[INFO] [stdout] 73ea0fb9096e41b4e338890dd1ce61ba51bb7897f00aafa107525d60c252821d