[INFO] fetching crate arcon_allocator 0.2.0...
[INFO] testing arcon_allocator-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate arcon_allocator 0.2.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate arcon_allocator 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arcon_allocator 0.2.0
[INFO] finished tweaking crates.io crate arcon_allocator 0.2.0
[INFO] tweaked toml for crates.io crate arcon_allocator 0.2.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b602643e9f0222d83607f211487a719a882a67b455a8d23e1f3ed2ab443607d
[INFO] running `Command { std: "docker" "start" "-a" "8b602643e9f0222d83607f211487a719a882a67b455a8d23e1f3ed2ab443607d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b602643e9f0222d83607f211487a719a882a67b455a8d23e1f3ed2ab443607d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b602643e9f0222d83607f211487a719a882a67b455a8d23e1f3ed2ab443607d", kill_on_drop: false }`
[INFO] [stdout] 8b602643e9f0222d83607f211487a719a882a67b455a8d23e1f3ed2ab443607d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83088200d4b288b1d3c2a7f00ad73f6e2c5eb62fed9fbda79dbd5f5d01ff9fc9
[INFO] running `Command { std: "docker" "start" "-a" "83088200d4b288b1d3c2a7f00ad73f6e2c5eb62fed9fbda79dbd5f5d01ff9fc9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arcon_allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "83088200d4b288b1d3c2a7f00ad73f6e2c5eb62fed9fbda79dbd5f5d01ff9fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83088200d4b288b1d3c2a7f00ad73f6e2c5eb62fed9fbda79dbd5f5d01ff9fc9", kill_on_drop: false }`
[INFO] [stdout] 83088200d4b288b1d3c2a7f00ad73f6e2c5eb62fed9fbda79dbd5f5d01ff9fc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2c8b239ad989b15fff8ff882630b9c46d9572b5c65358ef7b11eccb13cd1d72
[INFO] running `Command { std: "docker" "start" "-a" "b2c8b239ad989b15fff8ff882630b9c46d9572b5c65358ef7b11eccb13cd1d72", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arcon_allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "b2c8b239ad989b15fff8ff882630b9c46d9572b5c65358ef7b11eccb13cd1d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c8b239ad989b15fff8ff882630b9c46d9572b5c65358ef7b11eccb13cd1d72", kill_on_drop: false }`
[INFO] [stdout] b2c8b239ad989b15fff8ff882630b9c46d9572b5c65358ef7b11eccb13cd1d72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d5d082d18bf9a6ef88711a1127f06bb2ebdaf0ac1d12b5ab78313814d0e8569
[INFO] running `Command { std: "docker" "start" "-a" "2d5d082d18bf9a6ef88711a1127f06bb2ebdaf0ac1d12b5ab78313814d0e8569", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arcon_allocator-97e0bd472a1d6beb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::simple_allocator_test ... 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 arcon_allocator
[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" "2d5d082d18bf9a6ef88711a1127f06bb2ebdaf0ac1d12b5ab78313814d0e8569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5d082d18bf9a6ef88711a1127f06bb2ebdaf0ac1d12b5ab78313814d0e8569", kill_on_drop: false }`
[INFO] [stdout] 2d5d082d18bf9a6ef88711a1127f06bb2ebdaf0ac1d12b5ab78313814d0e8569
