[INFO] fetching crate server-manager 5.0.0...
[INFO] testing server-manager-5.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate server-manager 5.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate server-manager 5.0.0
[INFO] finished tweaking crates.io crate server-manager 5.0.0
[INFO] tweaked toml for crates.io crate server-manager 5.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate server-manager 5.0.0 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 crates.io crate server-manager 5.0.0 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-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e11351d3ada52eddcfe7b716f351bc7914ab1354e6355c94d5ef926359b4143
[INFO] running `Command { std: "docker" "start" "-a" "8e11351d3ada52eddcfe7b716f351bc7914ab1354e6355c94d5ef926359b4143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e11351d3ada52eddcfe7b716f351bc7914ab1354e6355c94d5ef926359b4143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e11351d3ada52eddcfe7b716f351bc7914ab1354e6355c94d5ef926359b4143", kill_on_drop: false }`
[INFO] [stdout] 8e11351d3ada52eddcfe7b716f351bc7914ab1354e6355c94d5ef926359b4143
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06b48305e23e32bdddb4069246542ff926c86918dfc1e970b23496476e30d7a8
[INFO] running `Command { std: "docker" "start" "-a" "06b48305e23e32bdddb4069246542ff926c86918dfc1e970b23496476e30d7a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling server-manager v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized] target(s) in 19.51s
[INFO] running `Command { std: "docker" "inspect" "06b48305e23e32bdddb4069246542ff926c86918dfc1e970b23496476e30d7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b48305e23e32bdddb4069246542ff926c86918dfc1e970b23496476e30d7a8", kill_on_drop: false }`
[INFO] [stdout] 06b48305e23e32bdddb4069246542ff926c86918dfc1e970b23496476e30d7a8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f2e5d7c76853711c27f22d41d4ca137d1693de2f4ea095deda9ee520105290b
[INFO] running `Command { std: "docker" "start" "-a" "6f2e5d7c76853711c27f22d41d4ca137d1693de2f4ea095deda9ee520105290b", kill_on_drop: false }`
[INFO] [stderr]    Compiling server-manager v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "6f2e5d7c76853711c27f22d41d4ca137d1693de2f4ea095deda9ee520105290b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2e5d7c76853711c27f22d41d4ca137d1693de2f4ea095deda9ee520105290b", kill_on_drop: false }`
[INFO] [stdout] 6f2e5d7c76853711c27f22d41d4ca137d1693de2f4ea095deda9ee520105290b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8cb3dcc1f52e8fc6bec25850d35c5a89eac791061d5864845507afa4ec02dff9
[INFO] running `Command { std: "docker" "start" "-a" "8cb3dcc1f52e8fc6bec25850d35c5a89eac791061d5864845507afa4ec02dff9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/server_manager-5e0693945e22dcd7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cfg::test_start_executes_server_fn ... ok
[INFO] [stderr]    Doc-tests server_manager
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "8cb3dcc1f52e8fc6bec25850d35c5a89eac791061d5864845507afa4ec02dff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb3dcc1f52e8fc6bec25850d35c5a89eac791061d5864845507afa4ec02dff9", kill_on_drop: false }`
[INFO] [stdout] 8cb3dcc1f52e8fc6bec25850d35c5a89eac791061d5864845507afa4ec02dff9