[INFO] fetching crate feattle-sync 0.6.0...
[INFO] testing feattle-sync-0.6.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate feattle-sync 0.6.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate feattle-sync 0.6.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate feattle-sync 0.6.0
[INFO] finished tweaking crates.io crate feattle-sync 0.6.0
[INFO] tweaked toml for crates.io crate feattle-sync 0.6.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6bd07f0c03fcdd7c28c7cc9d84bff5227ccd76f209512346d3805000804c091
[INFO] running `Command { std: "docker" "start" "-a" "e6bd07f0c03fcdd7c28c7cc9d84bff5227ccd76f209512346d3805000804c091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6bd07f0c03fcdd7c28c7cc9d84bff5227ccd76f209512346d3805000804c091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6bd07f0c03fcdd7c28c7cc9d84bff5227ccd76f209512346d3805000804c091", kill_on_drop: false }`
[INFO] [stdout] e6bd07f0c03fcdd7c28c7cc9d84bff5227ccd76f209512346d3805000804c091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8d0a3606a1eb8ed91493c0fa57db41640b404757a11b60c174e437092da4590
[INFO] running `Command { std: "docker" "start" "-a" "d8d0a3606a1eb8ed91493c0fa57db41640b404757a11b60c174e437092da4590", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling feattle-core v0.6.0
[INFO] [stderr]    Compiling feattle-sync v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.11s
[INFO] running `Command { std: "docker" "inspect" "d8d0a3606a1eb8ed91493c0fa57db41640b404757a11b60c174e437092da4590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d0a3606a1eb8ed91493c0fa57db41640b404757a11b60c174e437092da4590", kill_on_drop: false }`
[INFO] [stdout] d8d0a3606a1eb8ed91493c0fa57db41640b404757a11b60c174e437092da4590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dce237e2a20078c6e9bd173e71f9cfbbeabff5e9695497a2a8bca6eaead026a
[INFO] running `Command { std: "docker" "start" "-a" "0dce237e2a20078c6e9bd173e71f9cfbbeabff5e9695497a2a8bca6eaead026a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling feattle-sync v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "0dce237e2a20078c6e9bd173e71f9cfbbeabff5e9695497a2a8bca6eaead026a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dce237e2a20078c6e9bd173e71f9cfbbeabff5e9695497a2a8bca6eaead026a", kill_on_drop: false }`
[INFO] [stdout] 0dce237e2a20078c6e9bd173e71f9cfbbeabff5e9695497a2a8bca6eaead026a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae8e602178fa6c9afa4ce2c196ed1a04cb7e462d57e68dcccd0d8f31a40099c8
[INFO] running `Command { std: "docker" "start" "-a" "ae8e602178fa6c9afa4ce2c196ed1a04cb7e462d57e68dcccd0d8f31a40099c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/feattle_sync-25e46cb7335e74ef)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test disk::tests::disk ... ok
[INFO] [stdout] test background_sync::tests::test has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ae8e602178fa6c9afa4ce2c196ed1a04cb7e462d57e68dcccd0d8f31a40099c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8e602178fa6c9afa4ce2c196ed1a04cb7e462d57e68dcccd0d8f31a40099c8", kill_on_drop: false }`
[INFO] [stdout] ae8e602178fa6c9afa4ce2c196ed1a04cb7e462d57e68dcccd0d8f31a40099c8
