[INFO] fetching crate topk-sdk 0.1.0...
[INFO] testing topk-sdk-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate topk-sdk 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate topk-sdk 0.1.0
[INFO] finished tweaking crates.io crate topk-sdk 0.1.0
[INFO] tweaked toml for crates.io crate topk-sdk 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate topk-sdk 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate topk-sdk 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 056087a0d8af4ed52c3422f38f2d9cc3474ade761f97c6a4fa0f9c12cf921b81
[INFO] running `Command { std: "docker" "start" "-a" "056087a0d8af4ed52c3422f38f2d9cc3474ade761f97c6a4fa0f9c12cf921b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "056087a0d8af4ed52c3422f38f2d9cc3474ade761f97c6a4fa0f9c12cf921b81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056087a0d8af4ed52c3422f38f2d9cc3474ade761f97c6a4fa0f9c12cf921b81", kill_on_drop: false }`
[INFO] [stdout] 056087a0d8af4ed52c3422f38f2d9cc3474ade761f97c6a4fa0f9c12cf921b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311c43d064c0cf23fa1018d28bc2ed2f742ce7db1dc7dfbc828bbcb14cc7ff1e
[INFO] running `Command { std: "docker" "start" "-a" "311c43d064c0cf23fa1018d28bc2ed2f742ce7db1dc7dfbc828bbcb14cc7ff1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling topk-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "311c43d064c0cf23fa1018d28bc2ed2f742ce7db1dc7dfbc828bbcb14cc7ff1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311c43d064c0cf23fa1018d28bc2ed2f742ce7db1dc7dfbc828bbcb14cc7ff1e", kill_on_drop: false }`
[INFO] [stdout] 311c43d064c0cf23fa1018d28bc2ed2f742ce7db1dc7dfbc828bbcb14cc7ff1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49ed9a6bdcdd8f1237f6389de315ebc2a9e2f133fa51b5ae2f85b948bfe40029
[INFO] running `Command { std: "docker" "start" "-a" "49ed9a6bdcdd8f1237f6389de315ebc2a9e2f133fa51b5ae2f85b948bfe40029", kill_on_drop: false }`
[INFO] [stderr]    Compiling topk-sdk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "49ed9a6bdcdd8f1237f6389de315ebc2a9e2f133fa51b5ae2f85b948bfe40029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ed9a6bdcdd8f1237f6389de315ebc2a9e2f133fa51b5ae2f85b948bfe40029", kill_on_drop: false }`
[INFO] [stdout] 49ed9a6bdcdd8f1237f6389de315ebc2a9e2f133fa51b5ae2f85b948bfe40029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bb64184269c0371d18ceb2987d48a85a49fc06167a71a79210e66a3546874a7
[INFO] running `Command { std: "docker" "start" "-a" "7bb64184269c0371d18ceb2987d48a85a49fc06167a71a79210e66a3546874a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/topk_sdk-b8726f7fb4ffc22e)
[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" "7bb64184269c0371d18ceb2987d48a85a49fc06167a71a79210e66a3546874a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb64184269c0371d18ceb2987d48a85a49fc06167a71a79210e66a3546874a7", kill_on_drop: false }`
[INFO] [stdout] 7bb64184269c0371d18ceb2987d48a85a49fc06167a71a79210e66a3546874a7