[INFO] fetching crate memflow-core 0.0.0...
[INFO] testing memflow-core-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate memflow-core 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate memflow-core 0.0.0
[INFO] finished tweaking crates.io crate memflow-core 0.0.0
[INFO] tweaked toml for crates.io crate memflow-core 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memflow-core 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7c499ee3de438ccadb7bc742e209b994571d4a7786cc9f3d159d0b5a91d87c19
[INFO] running `Command { std: "docker" "start" "-a" "7c499ee3de438ccadb7bc742e209b994571d4a7786cc9f3d159d0b5a91d87c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c499ee3de438ccadb7bc742e209b994571d4a7786cc9f3d159d0b5a91d87c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c499ee3de438ccadb7bc742e209b994571d4a7786cc9f3d159d0b5a91d87c19", kill_on_drop: false }`
[INFO] [stdout] 7c499ee3de438ccadb7bc742e209b994571d4a7786cc9f3d159d0b5a91d87c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1cedccf5151889b0aa737fb2e46e8dc0037c349b1dc3f36391c1f5a2a225b752
[INFO] running `Command { std: "docker" "start" "-a" "1cedccf5151889b0aa737fb2e46e8dc0037c349b1dc3f36391c1f5a2a225b752", kill_on_drop: false }`
[INFO] [stderr]    Compiling memflow-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "1cedccf5151889b0aa737fb2e46e8dc0037c349b1dc3f36391c1f5a2a225b752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cedccf5151889b0aa737fb2e46e8dc0037c349b1dc3f36391c1f5a2a225b752", kill_on_drop: false }`
[INFO] [stdout] 1cedccf5151889b0aa737fb2e46e8dc0037c349b1dc3f36391c1f5a2a225b752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1e577c12bee18dbcc5c669982d1b17b59be37c90f1f75f9083bc7063609f1193
[INFO] running `Command { std: "docker" "start" "-a" "1e577c12bee18dbcc5c669982d1b17b59be37c90f1f75f9083bc7063609f1193", kill_on_drop: false }`
[INFO] [stderr]    Compiling memflow-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "1e577c12bee18dbcc5c669982d1b17b59be37c90f1f75f9083bc7063609f1193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e577c12bee18dbcc5c669982d1b17b59be37c90f1f75f9083bc7063609f1193", kill_on_drop: false }`
[INFO] [stdout] 1e577c12bee18dbcc5c669982d1b17b59be37c90f1f75f9083bc7063609f1193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 174cf5ff95f3d7b7124c6ccb1da7208ee892fbf61a22c0a545ad515b4b35b422
[INFO] running `Command { std: "docker" "start" "-a" "174cf5ff95f3d7b7124c6ccb1da7208ee892fbf61a22c0a545ad515b4b35b422", 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/memflow_core-f4e5f7875e5d8c4a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests memflow_core
[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" "174cf5ff95f3d7b7124c6ccb1da7208ee892fbf61a22c0a545ad515b4b35b422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174cf5ff95f3d7b7124c6ccb1da7208ee892fbf61a22c0a545ad515b4b35b422", kill_on_drop: false }`
[INFO] [stdout] 174cf5ff95f3d7b7124c6ccb1da7208ee892fbf61a22c0a545ad515b4b35b422