[INFO] fetching crate encrypted-dns 0.9.1...
[INFO] testing encrypted-dns-0.9.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate encrypted-dns 0.9.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate encrypted-dns 0.9.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate encrypted-dns 0.9.1
[INFO] finished tweaking crates.io crate encrypted-dns 0.9.1
[INFO] tweaked toml for crates.io crate encrypted-dns 0.9.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate encrypted-dns 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-big-array v0.3.2
[INFO] [stderr]   Downloaded minisign-verify v0.1.8
[INFO] [stderr]   Downloaded privdrop v0.5.0
[INFO] [stderr]   Downloaded ct-codecs v1.1.1
[INFO] [stderr]   Downloaded coarsetime v0.1.19
[INFO] [stderr]   Downloaded dnsstamps v0.1.7
[INFO] [stderr]   Downloaded daemonize-simple v0.1.5
[INFO] [stderr]   Downloaded clockpro-cache v0.1.10
[INFO] [stderr]   Downloaded ipext v0.1.0
[INFO] [stderr]   Downloaded libsodium-sys-stable v1.19.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 579e7d8f9c304cd1195a4b9b9165e3bcea265bebdd22b204749ce7f5bf9ade27
[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" "579e7d8f9c304cd1195a4b9b9165e3bcea265bebdd22b204749ce7f5bf9ade27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "579e7d8f9c304cd1195a4b9b9165e3bcea265bebdd22b204749ce7f5bf9ade27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "579e7d8f9c304cd1195a4b9b9165e3bcea265bebdd22b204749ce7f5bf9ade27", kill_on_drop: false }`
[INFO] [stdout] 579e7d8f9c304cd1195a4b9b9165e3bcea265bebdd22b204749ce7f5bf9ade27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3033c0a4440e923433f8146aed46d8c7f48cd5907452c9136ba56a0101b6cf70
[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" "3033c0a4440e923433f8146aed46d8c7f48cd5907452c9136ba56a0101b6cf70", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling minisign-verify v0.1.8
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]    Compiling unsafe_unwrap v0.1.0
[INFO] [stderr]    Compiling ct-codecs v1.1.1
[INFO] [stderr]    Compiling ipext v0.1.0
[INFO] [stderr]    Compiling tokio v1.7.1
[INFO] [stderr]    Compiling libflate_lz77 v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling daemonize-simple v0.1.5
[INFO] [stderr]    Compiling coarsetime v0.1.19
[INFO] [stderr]    Compiling clockpro-cache v0.1.10
[INFO] [stderr]    Compiling tar v0.4.35
[INFO] [stderr]    Compiling dnsstamps v0.1.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling libflate v1.1.0
[INFO] [stderr]    Compiling privdrop v0.5.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling procfs v0.9.1
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling libsodium-sys-stable v1.19.17
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling serde-big-array v0.3.2
[INFO] [stderr]    Compiling hyper v0.14.9
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling encrypted-dns v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 38s
[INFO] running `Command { std: "docker" "inspect" "3033c0a4440e923433f8146aed46d8c7f48cd5907452c9136ba56a0101b6cf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3033c0a4440e923433f8146aed46d8c7f48cd5907452c9136ba56a0101b6cf70", kill_on_drop: false }`
[INFO] [stdout] 3033c0a4440e923433f8146aed46d8c7f48cd5907452c9136ba56a0101b6cf70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82a8a740f75ab496348315a6a42f4feafc2f6f4adba82551be61bb41abfe220d
[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" "82a8a740f75ab496348315a6a42f4feafc2f6f4adba82551be61bb41abfe220d", kill_on_drop: false }`
[INFO] [stderr]    Compiling encrypted-dns v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "82a8a740f75ab496348315a6a42f4feafc2f6f4adba82551be61bb41abfe220d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a8a740f75ab496348315a6a42f4feafc2f6f4adba82551be61bb41abfe220d", kill_on_drop: false }`
[INFO] [stdout] 82a8a740f75ab496348315a6a42f4feafc2f6f4adba82551be61bb41abfe220d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a7812476bf970f5069ee1e59622707d44d716b3d87beb48d7022f9a5ee1b9bc
[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" "7a7812476bf970f5069ee1e59622707d44d716b3d87beb48d7022f9a5ee1b9bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/encrypted_dns-d6a89a6a0c486690)
[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" "7a7812476bf970f5069ee1e59622707d44d716b3d87beb48d7022f9a5ee1b9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7812476bf970f5069ee1e59622707d44d716b3d87beb48d7022f9a5ee1b9bc", kill_on_drop: false }`
[INFO] [stdout] 7a7812476bf970f5069ee1e59622707d44d716b3d87beb48d7022f9a5ee1b9bc