[INFO] fetching crate salish 0.1.0-dev.1...
[INFO] testing salish-0.1.0-dev.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate salish 0.1.0-dev.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate salish 0.1.0-dev.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate salish 0.1.0-dev.1
[INFO] tweaked toml for crates.io crate salish 0.1.0-dev.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate salish 0.1.0-dev.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate salish 0.1.0-dev.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-test-macro v0.2.5
[INFO] [stderr]   Downloaded anylock v0.1.5
[INFO] [stderr]   Downloaded tracing-test v0.2.5
[INFO] [stderr]   Downloaded libc v0.2.162
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f9f09449e62992b7a5c060421674cb7f0cb5a93fe9ebf5e1008cdb0d51068e0
[INFO] running `Command { std: "docker" "start" "-a" "4f9f09449e62992b7a5c060421674cb7f0cb5a93fe9ebf5e1008cdb0d51068e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f9f09449e62992b7a5c060421674cb7f0cb5a93fe9ebf5e1008cdb0d51068e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9f09449e62992b7a5c060421674cb7f0cb5a93fe9ebf5e1008cdb0d51068e0", kill_on_drop: false }`
[INFO] [stdout] 4f9f09449e62992b7a5c060421674cb7f0cb5a93fe9ebf5e1008cdb0d51068e0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c8c10bd9d1d84f0872f218d775f41af97c81a468a41daf81c3158d88756180
[INFO] running `Command { std: "docker" "start" "-a" "82c8c10bd9d1d84f0872f218d775f41af97c81a468a41daf81c3158d88756180", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling object v0.36.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling thread-id v4.2.2
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling anylock v0.1.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stderr]    Compiling salish v0.1.0-dev.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `HashEndpoint` is never constructed
[INFO] [stdout]   --> src/message.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct HashEndpoint<'a, T>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.07s
[INFO] running `Command { std: "docker" "inspect" "82c8c10bd9d1d84f0872f218d775f41af97c81a468a41daf81c3158d88756180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c8c10bd9d1d84f0872f218d775f41af97c81a468a41daf81c3158d88756180", kill_on_drop: false }`
[INFO] [stdout] 82c8c10bd9d1d84f0872f218d775f41af97c81a468a41daf81c3158d88756180
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e5bd393e8ba3895f2fcbe63757044a07cfb4f301c4fe7dce6502bc32c15c14b
[INFO] running `Command { std: "docker" "start" "-a" "9e5bd393e8ba3895f2fcbe63757044a07cfb4f301c4fe7dce6502bc32c15c14b", kill_on_drop: false }`
[INFO] [stderr]    Compiling salish v0.1.0-dev.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `HashEndpoint` is never constructed
[INFO] [stdout]   --> src/message.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct HashEndpoint<'a, T>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HashEndpoint` is never constructed
[INFO] [stdout]   --> src/message.rs:85:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | struct HashEndpoint<'a, T>
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestHandler` is never constructed
[INFO] [stdout]  --> src/test/handler.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct TestHandler;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "9e5bd393e8ba3895f2fcbe63757044a07cfb4f301c4fe7dce6502bc32c15c14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5bd393e8ba3895f2fcbe63757044a07cfb4f301c4fe7dce6502bc32c15c14b", kill_on_drop: false }`
[INFO] [stdout] 9e5bd393e8ba3895f2fcbe63757044a07cfb4f301c4fe7dce6502bc32c15c14b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54fe451c189cba28236b5c949bffd1940f7f7acd3d742e66e24a00bccc9cfb9f
[INFO] running `Command { std: "docker" "start" "-a" "54fe451c189cba28236b5c949bffd1940f7f7acd3d742e66e24a00bccc9cfb9f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `HashEndpoint` is never constructed
[INFO] [stderr]   --> src/message.rs:85:8
[INFO] [stderr]    |
[INFO] [stderr] 85 | struct HashEndpoint<'a, T>
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `salish` (lib) generated 1 warning
[INFO] [stderr] warning: struct `TestHandler` is never constructed
[INFO] [stderr]  --> src/test/handler.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct TestHandler;
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `salish` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/salish-3ea552d57d2a9f22)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::message::into_ref ... ok
[INFO] [stdout] test test::message::simple ... ok
[INFO] [stdout] test test::endpoint::endpoint ... ok
[INFO] [stdout] test test::endpoint::endpoint_address ... ok
[INFO] [stdout] test test::endpoint::endpoint_deregister ... ok
[INFO] [stdout] test test::router::create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests salish
[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] running `Command { std: "docker" "inspect" "54fe451c189cba28236b5c949bffd1940f7f7acd3d742e66e24a00bccc9cfb9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54fe451c189cba28236b5c949bffd1940f7f7acd3d742e66e24a00bccc9cfb9f", kill_on_drop: false }`
[INFO] [stdout] 54fe451c189cba28236b5c949bffd1940f7f7acd3d742e66e24a00bccc9cfb9f