[INFO] cloning repository https://github.com/jetjinser/madsim-br
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jetjinser/madsim-br" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjetjinser%2Fmadsim-br", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjetjinser%2Fmadsim-br'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9db7b4e3fdd3ed3d390dfeff747402e2d093450a
[INFO] testing jetjinser/madsim-br against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjetjinser%2Fmadsim-br" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jetjinser/madsim-br
[INFO] finished tweaking git repo https://github.com/jetjinser/madsim-br
[INFO] tweaked toml for git repo https://github.com/jetjinser/madsim-br written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jetjinser/madsim-br on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jetjinser/madsim-br 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-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c52e9833b6f09eee9703663fe205bb15bbcebeb5f4f81800c9f12255b71b922
[INFO] running `Command { std: "docker" "start" "-a" "7c52e9833b6f09eee9703663fe205bb15bbcebeb5f4f81800c9f12255b71b922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c52e9833b6f09eee9703663fe205bb15bbcebeb5f4f81800c9f12255b71b922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c52e9833b6f09eee9703663fe205bb15bbcebeb5f4f81800c9f12255b71b922", kill_on_drop: false }`
[INFO] [stdout] 7c52e9833b6f09eee9703663fe205bb15bbcebeb5f4f81800c9f12255b71b922
[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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d98a4450c9fa901e2223e6d13a2b028be5ac56b4733443bc6ed3f0d8d2475701
[INFO] running `Command { std: "docker" "start" "-a" "d98a4450c9fa901e2223e6d13a2b028be5ac56b4733443bc6ed3f0d8d2475701", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling madsim-tokio v0.2.25
[INFO] [stderr]    Compiling tokio-stream v0.1.14 (https://github.com/madsim-rs/tokio.git?rev=fe39bb8e#fe39bb8e)
[INFO] [stderr]    Compiling madsim-br v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "d98a4450c9fa901e2223e6d13a2b028be5ac56b4733443bc6ed3f0d8d2475701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98a4450c9fa901e2223e6d13a2b028be5ac56b4733443bc6ed3f0d8d2475701", kill_on_drop: false }`
[INFO] [stdout] d98a4450c9fa901e2223e6d13a2b028be5ac56b4733443bc6ed3f0d8d2475701
[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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9c2f5eb3fe0169684f60589424cf7e291bea5641b33b64c23ccbd9b8129b792
[INFO] running `Command { std: "docker" "start" "-a" "c9c2f5eb3fe0169684f60589424cf7e291bea5641b33b64c23ccbd9b8129b792", kill_on_drop: false }`
[INFO] [stderr]    Compiling madsim-br v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c9c2f5eb3fe0169684f60589424cf7e291bea5641b33b64c23ccbd9b8129b792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c2f5eb3fe0169684f60589424cf7e291bea5641b33b64c23ccbd9b8129b792", kill_on_drop: false }`
[INFO] [stdout] c9c2f5eb3fe0169684f60589424cf7e291bea5641b33b64c23ccbd9b8129b792
[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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b268b2210bb22040e0ee9311d0f5dfeab89e98d06ffa678f41bdaa6973431e4c
[INFO] running `Command { std: "docker" "start" "-a" "b268b2210bb22040e0ee9311d0f5dfeab89e98d06ffa678f41bdaa6973431e4c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/madsim_br-0368db95a2f7021e)
[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" "b268b2210bb22040e0ee9311d0f5dfeab89e98d06ffa678f41bdaa6973431e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b268b2210bb22040e0ee9311d0f5dfeab89e98d06ffa678f41bdaa6973431e4c", kill_on_drop: false }`
[INFO] [stdout] b268b2210bb22040e0ee9311d0f5dfeab89e98d06ffa678f41bdaa6973431e4c