[INFO] fetching crate epicenter 0.1.0...
[INFO] testing epicenter-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate epicenter 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate epicenter 0.1.0
[INFO] finished tweaking crates.io crate epicenter 0.1.0
[INFO] tweaked toml for crates.io crate epicenter 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate epicenter 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba9fc88c786370ebd990e334b453e12b0c8c362ef8c8cfc8cec8960626aa487d
[INFO] running `Command { std: "docker" "start" "-a" "ba9fc88c786370ebd990e334b453e12b0c8c362ef8c8cfc8cec8960626aa487d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba9fc88c786370ebd990e334b453e12b0c8c362ef8c8cfc8cec8960626aa487d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9fc88c786370ebd990e334b453e12b0c8c362ef8c8cfc8cec8960626aa487d", kill_on_drop: false }`
[INFO] [stdout] ba9fc88c786370ebd990e334b453e12b0c8c362ef8c8cfc8cec8960626aa487d
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c421de8208953831098d7b998e4efb6f9886a614e7b413d51a4cad06d0fa63bb
[INFO] running `Command { std: "docker" "start" "-a" "c421de8208953831098d7b998e4efb6f9886a614e7b413d51a4cad06d0fa63bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling epicenter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/dispatchers/sync.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stdout]    |                      ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stdout] 11 +     handler: Box<dyn FnMut(&mut dyn Any) -> Result<(), Error>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.41s
[INFO] running `Command { std: "docker" "inspect" "c421de8208953831098d7b998e4efb6f9886a614e7b413d51a4cad06d0fa63bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c421de8208953831098d7b998e4efb6f9886a614e7b413d51a4cad06d0fa63bb", kill_on_drop: false }`
[INFO] [stdout] c421de8208953831098d7b998e4efb6f9886a614e7b413d51a4cad06d0fa63bb
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 125feab51b3e931536837336a7fb966d3349f32f02a7b514d9a5aa3c8da08a62
[INFO] running `Command { std: "docker" "start" "-a" "125feab51b3e931536837336a7fb966d3349f32f02a7b514d9a5aa3c8da08a62", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling epicenter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/dispatchers/sync.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stdout]    |                      ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stdout] 11 +     handler: Box<dyn FnMut(&mut dyn Any) -> Result<(), Error>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/dispatchers/sync.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stdout]    |                      ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stdout] 11 +     handler: Box<dyn FnMut(&mut dyn Any) -> Result<(), Error>>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "125feab51b3e931536837336a7fb966d3349f32f02a7b514d9a5aa3c8da08a62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125feab51b3e931536837336a7fb966d3349f32f02a7b514d9a5aa3c8da08a62", kill_on_drop: false }`
[INFO] [stdout] 125feab51b3e931536837336a7fb966d3349f32f02a7b514d9a5aa3c8da08a62
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3993e02547a96a30240aa0291b7d113bc3435072e01917faf6b9d30432a5e5d0
[INFO] running `Command { std: "docker" "start" "-a" "3993e02547a96a30240aa0291b7d113bc3435072e01917faf6b9d30432a5e5d0", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/dispatchers/sync.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stderr]    |                      ^                                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 11 -     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stderr] 11 +     handler: Box<dyn FnMut(&mut dyn Any) -> Result<(), Error>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `epicenter` (lib) generated 1 warning (run `cargo fix --lib -p epicenter` to apply 1 suggestion)
[INFO] [stderr] warning: `epicenter` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/epicenter-25e603bf8c727f72)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dispatchers::sync::tests::test_sync_dispatcher ... ok
[INFO] [stdout] test dispatchers::r#async::tests::test_async_dispatcher ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests epicenter
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/dispatchers/sync.rs:11:19
[INFO] [stderr]    |
[INFO] [stderr] 11 |     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stderr]    |                      ^                                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 11 -     handler: Box<dyn (FnMut(&mut dyn Any) -> Result<(), Error>)>,
[INFO] [stderr] 11 +     handler: Box<dyn FnMut(&mut dyn Any) -> Result<(), Error>>,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3993e02547a96a30240aa0291b7d113bc3435072e01917faf6b9d30432a5e5d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3993e02547a96a30240aa0291b7d113bc3435072e01917faf6b9d30432a5e5d0", kill_on_drop: false }`
[INFO] [stdout] 3993e02547a96a30240aa0291b7d113bc3435072e01917faf6b9d30432a5e5d0