[INFO] fetching crate icepipe 0.5.1...
[INFO] checking icepipe-0.5.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate icepipe 0.5.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate icepipe 0.5.1
[INFO] finished tweaking crates.io crate icepipe 0.5.1
[INFO] tweaked toml for crates.io crate icepipe 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icepipe 0.5.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 174 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (available: v4.1.3)
[INFO] [stderr]       Adding ring v0.16.20 (available: v0.17.14)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] [stderr]       Adding tokio-tungstenite v0.18.0 (available: v0.27.0)
[INFO] [stderr]       Adding webrtc-ice v0.9.1 (available: v0.13.0)
[INFO] [stderr]       Adding webrtc-sctp v0.7.0 (available: v0.12.0)
[INFO] [stderr]       Adding webrtc-util v0.7.0 (available: v0.11.0)
[INFO] [stderr]       Adding x25519-dalek v1.2.0 (available: v2.0.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 175b35a405d5825dcfcf6f8e22734c094b0375b112fb2c80f60b997fa2d7dab2
[INFO] running `Command { std: "docker" "start" "-a" "175b35a405d5825dcfcf6f8e22734c094b0375b112fb2c80f60b997fa2d7dab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "175b35a405d5825dcfcf6f8e22734c094b0375b112fb2c80f60b997fa2d7dab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175b35a405d5825dcfcf6f8e22734c094b0375b112fb2c80f60b997fa2d7dab2", kill_on_drop: false }`
[INFO] [stdout] 175b35a405d5825dcfcf6f8e22734c094b0375b112fb2c80f60b997fa2d7dab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 234db7fd10f80a8529d7e5f4c8fe7333c071771ed53fd869d117d1ec7242a4f4
[INFO] running `Command { std: "docker" "start" "-a" "234db7fd10f80a8529d7e5f4c8fe7333c071771ed53fd869d117d1ec7242a4f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking smallvec v1.15.1
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[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling synstructure v0.13.2
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[INFO] [stderr]     Checking tokio v1.45.1
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking icepipe v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/ws.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn send(&mut self, msg: String) -> LocalBoxFuture<WebsocketResult<()>> {
[INFO] [stdout]    |             ^^^^^^^^^                  ----------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn send(&mut self, msg: String) -> LocalBoxFuture<'_, WebsocketResult<()>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/ws.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn send(&mut self, msg: String) -> LocalBoxFuture<WebsocketResult<()>> {
[INFO] [stdout]    |             ^^^^^^^^^                  ----------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn send(&mut self, msg: String) -> LocalBoxFuture<'_, WebsocketResult<()>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "234db7fd10f80a8529d7e5f4c8fe7333c071771ed53fd869d117d1ec7242a4f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234db7fd10f80a8529d7e5f4c8fe7333c071771ed53fd869d117d1ec7242a4f4", kill_on_drop: false }`
[INFO] [stdout] 234db7fd10f80a8529d7e5f4c8fe7333c071771ed53fd869d117d1ec7242a4f4