[INFO] fetching crate stateroom 0.4.4...
[INFO] testing stateroom-0.4.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate stateroom 0.4.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate stateroom 0.4.4
[INFO] finished tweaking crates.io crate stateroom 0.4.4
[INFO] tweaked toml for crates.io crate stateroom 0.4.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stateroom 0.4.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99dc6467d8347028bc73b43bebf3b30e3336abb06eb8399fc996851121c3b956
[INFO] running `Command { std: "docker" "start" "-a" "99dc6467d8347028bc73b43bebf3b30e3336abb06eb8399fc996851121c3b956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99dc6467d8347028bc73b43bebf3b30e3336abb06eb8399fc996851121c3b956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99dc6467d8347028bc73b43bebf3b30e3336abb06eb8399fc996851121c3b956", kill_on_drop: false }`
[INFO] [stdout] 99dc6467d8347028bc73b43bebf3b30e3336abb06eb8399fc996851121c3b956
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5916e2460da6273e69872b499c0dc25ec48373e006c012d0986b0c5d436c370
[INFO] running `Command { std: "docker" "start" "-a" "e5916e2460da6273e69872b499c0dc25ec48373e006c012d0986b0c5d436c370", kill_on_drop: false }`
[INFO] [stderr]    Compiling stateroom v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e5916e2460da6273e69872b499c0dc25ec48373e006c012d0986b0c5d436c370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5916e2460da6273e69872b499c0dc25ec48373e006c012d0986b0c5d436c370", kill_on_drop: false }`
[INFO] [stdout] e5916e2460da6273e69872b499c0dc25ec48373e006c012d0986b0c5d436c370
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a764adf519d723fbde13cf0dd5b2475796a0088602ce207511d17fe3d5cf0ef
[INFO] running `Command { std: "docker" "start" "-a" "4a764adf519d723fbde13cf0dd5b2475796a0088602ce207511d17fe3d5cf0ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling stateroom v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "4a764adf519d723fbde13cf0dd5b2475796a0088602ce207511d17fe3d5cf0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a764adf519d723fbde13cf0dd5b2475796a0088602ce207511d17fe3d5cf0ef", kill_on_drop: false }`
[INFO] [stdout] 4a764adf519d723fbde13cf0dd5b2475796a0088602ce207511d17fe3d5cf0ef
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2192989e953d3084bd2e4a2588f433eda3db37cd4878f47144456648f16f1424
[INFO] running `Command { std: "docker" "start" "-a" "2192989e953d3084bd2e4a2588f433eda3db37cd4878f47144456648f16f1424", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stateroom-9ee510446ee10dca)
[INFO] [stderr]    Doc-tests stateroom
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test message_recipient::tests::test_decode ... ok
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2192989e953d3084bd2e4a2588f433eda3db37cd4878f47144456648f16f1424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2192989e953d3084bd2e4a2588f433eda3db37cd4878f47144456648f16f1424", kill_on_drop: false }`
[INFO] [stdout] 2192989e953d3084bd2e4a2588f433eda3db37cd4878f47144456648f16f1424