[INFO] fetching crate rdedup-cdc 0.1.0...
[INFO] testing rdedup-cdc-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rdedup-cdc 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rdedup-cdc 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdedup-cdc 0.1.0
[INFO] finished tweaking crates.io crate rdedup-cdc 0.1.0
[INFO] tweaked toml for crates.io crate rdedup-cdc 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f5fab14529fd1ee2a91d4729da247a1dd20b759db9c515d467903fcc4728e95
[INFO] running `Command { std: "docker" "start" "-a" "9f5fab14529fd1ee2a91d4729da247a1dd20b759db9c515d467903fcc4728e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5fab14529fd1ee2a91d4729da247a1dd20b759db9c515d467903fcc4728e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5fab14529fd1ee2a91d4729da247a1dd20b759db9c515d467903fcc4728e95", kill_on_drop: false }`
[INFO] [stdout] 9f5fab14529fd1ee2a91d4729da247a1dd20b759db9c515d467903fcc4728e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dede5fcf5cab12e532eef90c9c8573ec8063eb80636751940f2858263747e005
[INFO] running `Command { std: "docker" "start" "-a" "dede5fcf5cab12e532eef90c9c8573ec8063eb80636751940f2858263747e005", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdedup-cdc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "dede5fcf5cab12e532eef90c9c8573ec8063eb80636751940f2858263747e005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dede5fcf5cab12e532eef90c9c8573ec8063eb80636751940f2858263747e005", kill_on_drop: false }`
[INFO] [stdout] dede5fcf5cab12e532eef90c9c8573ec8063eb80636751940f2858263747e005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4f828a73644e00e31a36613c2c508a8b8e57192da22f8e3d8cf1f164d1cdfac
[INFO] running `Command { std: "docker" "start" "-a" "b4f828a73644e00e31a36613c2c508a8b8e57192da22f8e3d8cf1f164d1cdfac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rdedup-cdc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "b4f828a73644e00e31a36613c2c508a8b8e57192da22f8e3d8cf1f164d1cdfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f828a73644e00e31a36613c2c508a8b8e57192da22f8e3d8cf1f164d1cdfac", kill_on_drop: false }`
[INFO] [stdout] b4f828a73644e00e31a36613c2c508a8b8e57192da22f8e3d8cf1f164d1cdfac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfbc7865103eb42fb72883c100c27c34659d32f78d3eeb9fa2f3b17b99cc5a6b
[INFO] running `Command { std: "docker" "start" "-a" "bfbc7865103eb42fb72883c100c27c34659d32f78d3eeb9fa2f3b17b99cc5a6b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rdedup_cdc-b19111aaf3f009ad)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test gear::tests::effective_window_size ... ok
[INFO] [stderr]    Doc-tests rdedup-cdc
[INFO] [stdout] test tests::bup_selftest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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" "bfbc7865103eb42fb72883c100c27c34659d32f78d3eeb9fa2f3b17b99cc5a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfbc7865103eb42fb72883c100c27c34659d32f78d3eeb9fa2f3b17b99cc5a6b", kill_on_drop: false }`
[INFO] [stdout] bfbc7865103eb42fb72883c100c27c34659d32f78d3eeb9fa2f3b17b99cc5a6b