[INFO] fetching crate weather_station 0.0.0...
[INFO] testing weather_station-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate weather_station 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate weather_station 0.0.0 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] removed /workspace/builds/worker-9/source/.cargo/config
[INFO] started tweaking crates.io crate weather_station 0.0.0
[INFO] finished tweaking crates.io crate weather_station 0.0.0
[INFO] tweaked toml for crates.io crate weather_station 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate weather_station 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 56cbebd558409e409a1f6fdb949b20a31fc399fa0f4f36cfe1fba5a36bed466a
[INFO] running `Command { std: "docker" "start" "-a" "56cbebd558409e409a1f6fdb949b20a31fc399fa0f4f36cfe1fba5a36bed466a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56cbebd558409e409a1f6fdb949b20a31fc399fa0f4f36cfe1fba5a36bed466a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56cbebd558409e409a1f6fdb949b20a31fc399fa0f4f36cfe1fba5a36bed466a", kill_on_drop: false }`
[INFO] [stdout] 56cbebd558409e409a1f6fdb949b20a31fc399fa0f4f36cfe1fba5a36bed466a
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 8b28e925c4aab4839771041b2152facea76f7a76bba5dbcfde221d906600e760
[INFO] running `Command { std: "docker" "start" "-a" "8b28e925c4aab4839771041b2152facea76f7a76bba5dbcfde221d906600e760", kill_on_drop: false }`
[INFO] [stderr]    Compiling weather_station v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "8b28e925c4aab4839771041b2152facea76f7a76bba5dbcfde221d906600e760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b28e925c4aab4839771041b2152facea76f7a76bba5dbcfde221d906600e760", kill_on_drop: false }`
[INFO] [stdout] 8b28e925c4aab4839771041b2152facea76f7a76bba5dbcfde221d906600e760
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 162b3842ce82d6e31fd94ef0bacd0a0e9743f811d05a745c7971f9508e421480
[INFO] running `Command { std: "docker" "start" "-a" "162b3842ce82d6e31fd94ef0bacd0a0e9743f811d05a745c7971f9508e421480", kill_on_drop: false }`
[INFO] [stderr]    Compiling weather_station v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/weather_station-3ac2e92651b46566)
[INFO] running `Command { std: "docker" "inspect" "162b3842ce82d6e31fd94ef0bacd0a0e9743f811d05a745c7971f9508e421480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162b3842ce82d6e31fd94ef0bacd0a0e9743f811d05a745c7971f9508e421480", kill_on_drop: false }`
[INFO] [stdout] 162b3842ce82d6e31fd94ef0bacd0a0e9743f811d05a745c7971f9508e421480
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 397d19be7d01965834712ec0ce9f8511af38b709f2c8aaf0024fc86e0b23625d
[INFO] running `Command { std: "docker" "start" "-a" "397d19be7d01965834712ec0ce9f8511af38b709f2c8aaf0024fc86e0b23625d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/weather_station-3ac2e92651b46566)
[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" "397d19be7d01965834712ec0ce9f8511af38b709f2c8aaf0024fc86e0b23625d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397d19be7d01965834712ec0ce9f8511af38b709f2c8aaf0024fc86e0b23625d", kill_on_drop: false }`
[INFO] [stdout] 397d19be7d01965834712ec0ce9f8511af38b709f2c8aaf0024fc86e0b23625d