[INFO] fetching crate kurosabi 0.4.8...
[INFO] testing kurosabi-0.4.8 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate kurosabi 0.4.8 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kurosabi 0.4.8
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kurosabi 0.4.8
[INFO] tweaked toml for crates.io crate kurosabi 0.4.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kurosabi 0.4.8 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] crate crates.io crate kurosabi 0.4.8 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0f52c55d7637ad6f562c2191bd66ade9aa15d1f986817c7c2d71cb058d507152
[INFO] running `Command { std: "docker" "start" "-a" "0f52c55d7637ad6f562c2191bd66ade9aa15d1f986817c7c2d71cb058d507152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f52c55d7637ad6f562c2191bd66ade9aa15d1f986817c7c2d71cb058d507152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f52c55d7637ad6f562c2191bd66ade9aa15d1f986817c7c2d71cb058d507152", kill_on_drop: false }`
[INFO] [stdout] 0f52c55d7637ad6f562c2191bd66ade9aa15d1f986817c7c2d71cb058d507152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6878e7889599a9da19e888c5f34e6a2aa4d89f1acdbf4049a8a968c7710d2399
[INFO] running `Command { std: "docker" "start" "-a" "6878e7889599a9da19e888c5f34e6a2aa4d89f1acdbf4049a8a968c7710d2399", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling brotli v8.0.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling html_format v0.2.2
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling async-compression v0.4.27
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling kurosabi v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "6878e7889599a9da19e888c5f34e6a2aa4d89f1acdbf4049a8a968c7710d2399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6878e7889599a9da19e888c5f34e6a2aa4d89f1acdbf4049a8a968c7710d2399", kill_on_drop: false }`
[INFO] [stdout] 6878e7889599a9da19e888c5f34e6a2aa4d89f1acdbf4049a8a968c7710d2399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] efddd8063a3a4d80b54079b316a1995d71691ef4ef80bf7c16882e4faff3d768
[INFO] running `Command { std: "docker" "start" "-a" "efddd8063a3a4d80b54079b316a1995d71691ef4ef80bf7c16882e4faff3d768", kill_on_drop: false }`
[INFO] [stderr]    Compiling kurosabi v0.4.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/issues1.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let mut server = kurosabi.server()
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/issues1.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |     let mut server = kurosabi.server()
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/start.rs:272:9
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let mut server = kurosabi.server()
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.53s
[INFO] running `Command { std: "docker" "inspect" "efddd8063a3a4d80b54079b316a1995d71691ef4ef80bf7c16882e4faff3d768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efddd8063a3a4d80b54079b316a1995d71691ef4ef80bf7c16882e4faff3d768", kill_on_drop: false }`
[INFO] [stdout] efddd8063a3a4d80b54079b316a1995d71691ef4ef80bf7c16882e4faff3d768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67caf1ee9ba385bc7db12e1ed4e7aee04a02b1ffaf1a4c65235d216347e44f2b
[INFO] running `Command { std: "docker" "start" "-a" "67caf1ee9ba385bc7db12e1ed4e7aee04a02b1ffaf1a4c65235d216347e44f2b", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> examples/start.rs:272:9
[INFO] [stderr]     |
[INFO] [stderr] 272 |     let mut server = kurosabi.server()
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/issues1.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let mut server = kurosabi.server()
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/issues1.rs:220:9
[INFO] [stderr]     |
[INFO] [stderr] 220 |     let mut server = kurosabi.server()
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `kurosabi` (example "start") generated 1 warning (run `cargo fix --example "start"` to apply 1 suggestion)
[INFO] [stderr] warning: `kurosabi` (test "issues1") generated 2 warnings (run `cargo fix --test "issues1"` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kurosabi-f00686b00e10cff6)
[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] [stderr]      Running tests/issues1.rs (/opt/rustwide/target/debug/deps/issues1-b238c65165423a41)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 0 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 1 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 2 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 3 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Server starting on http://0.0.0.0:8081
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Server also accessible on http://localhost:8081
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 0 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 1 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 2 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 3 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 4 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 5 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 6 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Worker 7 started
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Server starting on http://0.0.0.0:8080
[INFO] [stderr] [2025-10-14T11:08:20Z INFO  kurosabi::server] Server also accessible on http://localhost:8080
[INFO] [stdout] test main has been running for over 60 seconds
[INFO] [stdout] test test_router has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "67caf1ee9ba385bc7db12e1ed4e7aee04a02b1ffaf1a4c65235d216347e44f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67caf1ee9ba385bc7db12e1ed4e7aee04a02b1ffaf1a4c65235d216347e44f2b", kill_on_drop: false }`
[INFO] [stdout] 67caf1ee9ba385bc7db12e1ed4e7aee04a02b1ffaf1a4c65235d216347e44f2b
