[INFO] cloning repository https://github.com/gosuwachu/latency-simulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gosuwachu/latency-simulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgosuwachu%2Flatency-simulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgosuwachu%2Flatency-simulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef056ffd9a7e9eecbb4a67301ba3fcd8f1b50d78
[INFO] testing gosuwachu/latency-simulator against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgosuwachu%2Flatency-simulator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gosuwachu/latency-simulator
[INFO] finished tweaking git repo https://github.com/gosuwachu/latency-simulator
[INFO] tweaked toml for git repo https://github.com/gosuwachu/latency-simulator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gosuwachu/latency-simulator on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gosuwachu/latency-simulator 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 918c9783ec379c1774b7e1f3854dda281ef9a6ccbf48dacea22e61b3928b69ca
[INFO] running `Command { std: "docker" "start" "-a" "918c9783ec379c1774b7e1f3854dda281ef9a6ccbf48dacea22e61b3928b69ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "918c9783ec379c1774b7e1f3854dda281ef9a6ccbf48dacea22e61b3928b69ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918c9783ec379c1774b7e1f3854dda281ef9a6ccbf48dacea22e61b3928b69ca", kill_on_drop: false }`
[INFO] [stdout] 918c9783ec379c1774b7e1f3854dda281ef9a6ccbf48dacea22e61b3928b69ca
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dbeea6f7d60c70f6c99acffff3cf740f6e8e9d2fb7264c9feaa1759eafe8bc2
[INFO] running `Command { std: "docker" "start" "-a" "7dbeea6f7d60c70f6c99acffff3cf740f6e8e9d2fb7264c9feaa1759eafe8bc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling clap_builder v4.4.6
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling clap v4.4.6
[INFO] [stderr]    Compiling latency-simulator v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.62s
[INFO] running `Command { std: "docker" "inspect" "7dbeea6f7d60c70f6c99acffff3cf740f6e8e9d2fb7264c9feaa1759eafe8bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbeea6f7d60c70f6c99acffff3cf740f6e8e9d2fb7264c9feaa1759eafe8bc2", kill_on_drop: false }`
[INFO] [stdout] 7dbeea6f7d60c70f6c99acffff3cf740f6e8e9d2fb7264c9feaa1759eafe8bc2
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 693aa5c01ffdc8aa53007eabde492a2df19321c125627e64cafee17ecd48196c
[INFO] running `Command { std: "docker" "start" "-a" "693aa5c01ffdc8aa53007eabde492a2df19321c125627e64cafee17ecd48196c", kill_on_drop: false }`
[INFO] [stderr]    Compiling latency-simulator v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "693aa5c01ffdc8aa53007eabde492a2df19321c125627e64cafee17ecd48196c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693aa5c01ffdc8aa53007eabde492a2df19321c125627e64cafee17ecd48196c", kill_on_drop: false }`
[INFO] [stdout] 693aa5c01ffdc8aa53007eabde492a2df19321c125627e64cafee17ecd48196c
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69fe11af4579a2db4a32423e736813bef50912fefc60be6a68fd4063181c68de
[INFO] running `Command { std: "docker" "start" "-a" "69fe11af4579a2db4a32423e736813bef50912fefc60be6a68fd4063181c68de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/latency_simulator-7a4757f14fe5da34)
[INFO] [stdout] running 15 tests
[INFO] [stdout] test simulator::tests::create_request_queue_basic ... ok
[INFO] [stdout] test simulator::tests::create_request_queue_with_rate_eq_zero ... ok
[INFO] [stdout] test simulator::tests::create_threads_basic ... ok
[INFO] [stdout] test simulator::tests::get_first_available_thread_with_one_busy ... ok
[INFO] [stdout] test simulator::tests::get_first_available_thread_with_two_busy ... ok
[INFO] [stdout] test simulator::tests::get_first_available_thread_basic ... ok
[INFO] [stdout] test simulator::tests::request_new ... ok
[INFO] [stdout] test simulator::tests::simulate_basic_1 ... ok
[INFO] [stdout] test simulator::tests::simulate_basic_2 ... ok
[INFO] [stdout] test simulator::tests::simulate_basic_4 ... ok
[INFO] [stdout] test simulator::tests::simulate_basic_7 ... ok
[INFO] [stdout] test simulator::tests::simulate_basic_3 ... ok
[INFO] [stdout] test simulator::tests::simulate_basic_5 ... ok
[INFO] [stdout] test simulator::tests::simulate_basic_6 ... ok
[INFO] [stdout] test simulator::tests::thread_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69fe11af4579a2db4a32423e736813bef50912fefc60be6a68fd4063181c68de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fe11af4579a2db4a32423e736813bef50912fefc60be6a68fd4063181c68de", kill_on_drop: false }`
[INFO] [stdout] 69fe11af4579a2db4a32423e736813bef50912fefc60be6a68fd4063181c68de
