[INFO] fetching crate bee-storage-null 0.1.0...
[INFO] testing bee-storage-null-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bee-storage-null 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bee-storage-null 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bee-storage-null 0.1.0
[INFO] finished tweaking crates.io crate bee-storage-null 0.1.0
[INFO] tweaked toml for crates.io crate bee-storage-null 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b0169bebd9c5b711ff905c1f6c681f1c971ca18e98293cff65ea0962382d456
[INFO] running `Command { std: "docker" "start" "-a" "1b0169bebd9c5b711ff905c1f6c681f1c971ca18e98293cff65ea0962382d456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0169bebd9c5b711ff905c1f6c681f1c971ca18e98293cff65ea0962382d456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0169bebd9c5b711ff905c1f6c681f1c971ca18e98293cff65ea0962382d456", kill_on_drop: false }`
[INFO] [stdout] 1b0169bebd9c5b711ff905c1f6c681f1c971ca18e98293cff65ea0962382d456
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fae45d825d55386599bb4b57d860249b092d8c5714799cdeb0a2616fefb3af8
[INFO] running `Command { std: "docker" "start" "-a" "4fae45d825d55386599bb4b57d860249b092d8c5714799cdeb0a2616fefb3af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling bee-common v0.4.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling bee-storage v0.9.0
[INFO] [stderr]    Compiling bee-storage-null v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "4fae45d825d55386599bb4b57d860249b092d8c5714799cdeb0a2616fefb3af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fae45d825d55386599bb4b57d860249b092d8c5714799cdeb0a2616fefb3af8", kill_on_drop: false }`
[INFO] [stdout] 4fae45d825d55386599bb4b57d860249b092d8c5714799cdeb0a2616fefb3af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 932ae05e6de889f3961c566f8602c547cd4c700f3378d03d7f79dda41a07a767
[INFO] running `Command { std: "docker" "start" "-a" "932ae05e6de889f3961c566f8602c547cd4c700f3378d03d7f79dda41a07a767", kill_on_drop: false }`
[INFO] [stderr]    Compiling bee-storage-null v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bee_storage_null-fc98e9c36b48635d)
[INFO] running `Command { std: "docker" "inspect" "932ae05e6de889f3961c566f8602c547cd4c700f3378d03d7f79dda41a07a767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932ae05e6de889f3961c566f8602c547cd4c700f3378d03d7f79dda41a07a767", kill_on_drop: false }`
[INFO] [stdout] 932ae05e6de889f3961c566f8602c547cd4c700f3378d03d7f79dda41a07a767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 239791709e37fe6a4c6e859648fe03ef3af4c941741650baf731aebfc663d959
[INFO] running `Command { std: "docker" "start" "-a" "239791709e37fe6a4c6e859648fe03ef3af4c941741650baf731aebfc663d959", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bee_storage_null-fc98e9c36b48635d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bee-storage-null
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "239791709e37fe6a4c6e859648fe03ef3af4c941741650baf731aebfc663d959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239791709e37fe6a4c6e859648fe03ef3af4c941741650baf731aebfc663d959", kill_on_drop: false }`
[INFO] [stdout] 239791709e37fe6a4c6e859648fe03ef3af4c941741650baf731aebfc663d959