[INFO] fetching crate s2energy 0.1.1...
[INFO] building s2energy-0.1.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate s2energy 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate s2energy 0.1.1
[INFO] finished tweaking crates.io crate s2energy 0.1.1
[INFO] tweaked toml for crates.io crate s2energy 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate s2energy 0.1.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 163 packages to latest compatible versions
[INFO] [stderr]       Adding regress v0.7.1 (available: v0.10.4)
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.0.4)
[INFO] [stderr]       Adding tokio-tungstenite v0.21.0 (available: v0.28.0)
[INFO] [stderr]       Adding typify v0.0.14 (available: v0.4.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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 schemars_derive v0.8.22
[INFO] [stderr]   Downloaded typify-macro v0.0.14
[INFO] [stderr]   Downloaded tokio-rustls v0.25.0
[INFO] [stderr]   Downloaded serde_tokenstream v0.2.2
[INFO] [stderr]   Downloaded typify v0.0.14
[INFO] [stderr]   Downloaded indenter v0.3.4
[INFO] [stderr]   Downloaded schemars v0.8.22
[INFO] [stderr]   Downloaded rustls v0.22.4
[INFO] [stderr]   Downloaded typify-impl v0.0.14
[INFO] [stderr]   Downloaded regress v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0867372b9b8f538a1231f07f3773b6c3f2855e489217e679700285d1927e2d38
[INFO] running `Command { std: "docker" "start" "-a" "0867372b9b8f538a1231f07f3773b6c3f2855e489217e679700285d1927e2d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0867372b9b8f538a1231f07f3773b6c3f2855e489217e679700285d1927e2d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0867372b9b8f538a1231f07f3773b6c3f2855e489217e679700285d1927e2d38", kill_on_drop: false }`
[INFO] [stdout] 0867372b9b8f538a1231f07f3773b6c3f2855e489217e679700285d1927e2d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0c06757861e8912317b5762943b9dc2f88d8aa83075904cec7a5d1942f8aee1
[INFO] running `Command { std: "docker" "start" "-a" "b0c06757861e8912317b5762943b9dc2f88d8aa83075904cec7a5d1942f8aee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling schemars v0.8.22
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[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling webpki-roots v0.26.11
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[INFO] [stderr]    Compiling schemars_derive v0.8.22
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[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling futures-util v0.3.31
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[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
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[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling idna_adapter v1.2.1
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[INFO] [stderr]    Compiling typify-impl v0.0.14
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling typify-macro v0.0.14
[INFO] [stderr]    Compiling typify v0.0.14
[INFO] [stderr]    Compiling s2energy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_client` and `is_server` are never used
[INFO] [stdout]    --> src/websockets_json.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WebSocketWrapper {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] 156 |     fn is_client(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     fn is_server(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.06s
[INFO] running `Command { std: "docker" "inspect" "b0c06757861e8912317b5762943b9dc2f88d8aa83075904cec7a5d1942f8aee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c06757861e8912317b5762943b9dc2f88d8aa83075904cec7a5d1942f8aee1", kill_on_drop: false }`
[INFO] [stdout] b0c06757861e8912317b5762943b9dc2f88d8aa83075904cec7a5d1942f8aee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192eb0b5c7f8bc8833ab5405b647536d63fe638ecdd25f7ac73f0e1863ae1cb2
[INFO] running `Command { std: "docker" "start" "-a" "192eb0b5c7f8bc8833ab5405b647536d63fe638ecdd25f7ac73f0e1863ae1cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling regress v0.7.1
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling tungstenite v0.21.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling typify-impl v0.0.14
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-tungstenite v0.21.0
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling typify-macro v0.0.14
[INFO] [stderr]    Compiling typify v0.0.14
[INFO] [stderr]    Compiling s2energy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_client` and `is_server` are never used
[INFO] [stdout]    --> src/websockets_json.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WebSocketWrapper {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] 156 |     fn is_client(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     fn is_server(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_client` and `is_server` are never used
[INFO] [stdout]    --> src/websockets_json.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | impl WebSocketWrapper {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] 156 |     fn is_client(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     fn is_server(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.68s
[INFO] running `Command { std: "docker" "inspect" "192eb0b5c7f8bc8833ab5405b647536d63fe638ecdd25f7ac73f0e1863ae1cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192eb0b5c7f8bc8833ab5405b647536d63fe638ecdd25f7ac73f0e1863ae1cb2", kill_on_drop: false }`
[INFO] [stdout] 192eb0b5c7f8bc8833ab5405b647536d63fe638ecdd25f7ac73f0e1863ae1cb2
