[INFO] fetching crate cleverhouse-by-akrutikov 0.1.8...
[INFO] testing cleverhouse-by-akrutikov-0.1.8 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cleverhouse-by-akrutikov 0.1.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cleverhouse-by-akrutikov 0.1.8 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cleverhouse-by-akrutikov 0.1.8
[INFO] finished tweaking crates.io crate cleverhouse-by-akrutikov 0.1.8
[INFO] tweaked toml for crates.io crate cleverhouse-by-akrutikov 0.1.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate cleverhouse-by-akrutikov 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aea837cec126aa5075066a274795c0510691dce599ab1b0bc5a6d03ba519b788
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aea837cec126aa5075066a274795c0510691dce599ab1b0bc5a6d03ba519b788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aea837cec126aa5075066a274795c0510691dce599ab1b0bc5a6d03ba519b788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea837cec126aa5075066a274795c0510691dce599ab1b0bc5a6d03ba519b788", kill_on_drop: false }`
[INFO] [stdout] aea837cec126aa5075066a274795c0510691dce599ab1b0bc5a6d03ba519b788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53827ecda69935a66b2f299bd82f47b4e68946ebf9e9a5f36a0956f93ce1d983
[INFO] running `Command { std: "docker" "start" "-a" "53827ecda69935a66b2f299bd82f47b4e68946ebf9e9a5f36a0956f93ce1d983", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling cleverhouse-by-akrutikov v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.18s
[INFO] running `Command { std: "docker" "inspect" "53827ecda69935a66b2f299bd82f47b4e68946ebf9e9a5f36a0956f93ce1d983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53827ecda69935a66b2f299bd82f47b4e68946ebf9e9a5f36a0956f93ce1d983", kill_on_drop: false }`
[INFO] [stdout] 53827ecda69935a66b2f299bd82f47b4e68946ebf9e9a5f36a0956f93ce1d983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d326eaba62269acb34d024f739b2d49f8da04573c95f3e559a2d54898465a8a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d326eaba62269acb34d024f739b2d49f8da04573c95f3e559a2d54898465a8a", 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] [stderr]    Compiling cleverhouse-by-akrutikov v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "8d326eaba62269acb34d024f739b2d49f8da04573c95f3e559a2d54898465a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d326eaba62269acb34d024f739b2d49f8da04573c95f3e559a2d54898465a8a", kill_on_drop: false }`
[INFO] [stdout] 8d326eaba62269acb34d024f739b2d49f8da04573c95f3e559a2d54898465a8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9c41efb575690877663c820de8b75b4df25cf8134749796eb7a611c5190a6bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f9c41efb575690877663c820de8b75b4df25cf8134749796eb7a611c5190a6bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cleverhouse_by_akrutikov-7d06f79ca9681c8d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test devices::smartsocket::simple::tests::test_smartsocket ... ok
[INFO] [stdout] test devices::thermometer::simple::tests::test_thermometer ... ok
[INFO] [stdout] test house::tests::add_room ... ok
[INFO] [stdout] test house::tests::remove_room ... ok
[INFO] [stdout] test house::tests::report_house ... ok
[INFO] [stdout] test room::tests::add_device ... ok
[INFO] [stdout] test room::tests::create_room ... ok
[INFO] [stdout] test house::tests::get_room ... ok
[INFO] [stdout] test room::tests::get_device ... ok
[INFO] [stderr]      Running tests/async_udp_thermometer.rs (/opt/rustwide/target/debug/deps/async_udp_thermometer-dd99f87508cf3f0f)
[INFO] [stdout] test house::tests::create_house ... ok
[INFO] [stdout] test room::tests::remove_device ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/tcp_smartsocket.rs (/opt/rustwide/target/debug/deps/tcp_smartsocket-66c93f35df37ce92)
[INFO] [stdout] test run_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/udp_thermometer.rs (/opt/rustwide/target/debug/deps/udp_thermometer-c496ac0165525754)
[INFO] [stdout] test run_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests cleverhouse-by-akrutikov
[INFO] [stdout] test run_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/device.rs - device::Device (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9c41efb575690877663c820de8b75b4df25cf8134749796eb7a611c5190a6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c41efb575690877663c820de8b75b4df25cf8134749796eb7a611c5190a6bf", kill_on_drop: false }`
[INFO] [stdout] f9c41efb575690877663c820de8b75b4df25cf8134749796eb7a611c5190a6bf