[INFO] fetching crate ezrpc 0.1.1...
[INFO] testing ezrpc-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate ezrpc 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ezrpc 0.1.1
[INFO] finished tweaking crates.io crate ezrpc 0.1.1
[INFO] tweaked toml for crates.io crate ezrpc 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ezrpc 0.1.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 184 packages to latest compatible versions
[INFO] [stderr]       Adding async-lock v2.8.0 (available: v3.4.1)
[INFO] [stderr]       Adding flexi_logger v0.26.1 (available: v0.31.7)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.5)
[INFO] [stderr]       Adding serde-wasm-bindgen v0.5.0 (available: v0.6.5)
[INFO] [stderr]       Adding spin v0.9.8 (available: v0.10.0)
[INFO] [stderr]       Adding ws-tool v0.8.1 (available: v0.11.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2da35ac86f560bba28536f368f4e9cde8bd3acc0c5b96f16fb0e6db5d470244a
[INFO] running `Command { std: "docker" "start" "-a" "2da35ac86f560bba28536f368f4e9cde8bd3acc0c5b96f16fb0e6db5d470244a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2da35ac86f560bba28536f368f4e9cde8bd3acc0c5b96f16fb0e6db5d470244a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da35ac86f560bba28536f368f4e9cde8bd3acc0c5b96f16fb0e6db5d470244a", kill_on_drop: false }`
[INFO] [stdout] 2da35ac86f560bba28536f368f4e9cde8bd3acc0c5b96f16fb0e6db5d470244a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e562792120bd118b7442386b6b88b11bfa52b57e2505596ddb4fbd7744360d45
[INFO] running `Command { std: "docker" "start" "-a" "e562792120bd118b7442386b6b88b11bfa52b57e2505596ddb4fbd7744360d45", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling base64 v0.20.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling log-error v0.1.2
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling lockfree v0.5.1
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde-transcode v1.1.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling rmpv v1.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ws-tool v0.8.1
[INFO] [stderr]    Compiling ezrpc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/service.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout]    |     ^                                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout] 40 +     dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "e562792120bd118b7442386b6b88b11bfa52b57e2505596ddb4fbd7744360d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e562792120bd118b7442386b6b88b11bfa52b57e2505596ddb4fbd7744360d45", kill_on_drop: false }`
[INFO] [stdout] e562792120bd118b7442386b6b88b11bfa52b57e2505596ddb4fbd7744360d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0addabe214d8f7e212a5d7daec2593359ec3355d2f4b7d5d6b7c0a9ea07335d2
[INFO] running `Command { std: "docker" "start" "-a" "0addabe214d8f7e212a5d7daec2593359ec3355d2f4b7d5d6b7c0a9ea07335d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling log-error v0.1.2
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling nu-ansi-term v0.49.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling flexi_logger v0.26.1
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling ws-tool v0.8.1
[INFO] [stderr]    Compiling ezrpc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/service.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout]    |     ^                                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout] 40 +     dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/service.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout]    |     ^                                                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 -     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stdout] 40 +     dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/test.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/test.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(lazy_cell, async_fn_in_trait)]
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> tests/test.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(lazy_cell, async_fn_in_trait)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ss`
[INFO] [stdout]    --> tests/test.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let ss = session.clone();
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_ss`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 55.31s
[INFO] running `Command { std: "docker" "inspect" "0addabe214d8f7e212a5d7daec2593359ec3355d2f4b7d5d6b7c0a9ea07335d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0addabe214d8f7e212a5d7daec2593359ec3355d2f4b7d5d6b7c0a9ea07335d2", kill_on_drop: false }`
[INFO] [stdout] 0addabe214d8f7e212a5d7daec2593359ec3355d2f4b7d5d6b7c0a9ea07335d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 303d43d9b9fbcf72de8990094c10e8b7897801d8d3952c4403d1f4f0ed6a0c2d
[INFO] running `Command { std: "docker" "start" "-a" "303d43d9b9fbcf72de8990094c10e8b7897801d8d3952c4403d1f4f0ed6a0c2d", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/service.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stderr]    |     ^                                                                                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 40 -     (dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send);
[INFO] [stderr] 40 +     dyn Fn(&'_ T, Arc<RpcContext>) -> anyhow::Result<ServiceResult<'_>> + Sync + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `ezrpc` (lib) generated 1 warning (run `cargo fix --lib -p ezrpc` to apply 1 suggestion)
[INFO] [stderr] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/test.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(async_closure)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `async_fn_in_trait` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/test.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(lazy_cell, async_fn_in_trait)]
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> tests/test.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(lazy_cell, async_fn_in_trait)]
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ss`
[INFO] [stderr]    --> tests/test.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |     let ss = session.clone();
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_ss`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ezrpc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `ezrpc` (test "test") generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezrpc-e4140f5288e98a9d)
[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 4 tests
[INFO] [stdout] test only_server ... ignored
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-5052c61813976b02)
[INFO] [stdout] test test_ipc ... ok
[INFO] [stdout] test test_ws ... ok
[INFO] [stdout] test test_channel has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "303d43d9b9fbcf72de8990094c10e8b7897801d8d3952c4403d1f4f0ed6a0c2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303d43d9b9fbcf72de8990094c10e8b7897801d8d3952c4403d1f4f0ed6a0c2d", kill_on_drop: false }`
[INFO] [stdout] 303d43d9b9fbcf72de8990094c10e8b7897801d8d3952c4403d1f4f0ed6a0c2d
