[INFO] fetching crate nukly 0.1.0...
[INFO] testing nukly-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nukly 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate nukly 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 nukly 0.1.0
[INFO] finished tweaking crates.io crate nukly 0.1.0
[INFO] tweaked toml for crates.io crate nukly 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate nukly 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 410180a8eb2643dffc2b834fb3f1693bc6b3164daa7c4c48b7dd00969f34866a
[INFO] running `Command { std: "docker" "start" "-a" "410180a8eb2643dffc2b834fb3f1693bc6b3164daa7c4c48b7dd00969f34866a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "410180a8eb2643dffc2b834fb3f1693bc6b3164daa7c4c48b7dd00969f34866a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410180a8eb2643dffc2b834fb3f1693bc6b3164daa7c4c48b7dd00969f34866a", kill_on_drop: false }`
[INFO] [stdout] 410180a8eb2643dffc2b834fb3f1693bc6b3164daa7c4c48b7dd00969f34866a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 35f9898a2b9b3311b05b5415406935947d01cfa6f1dea887ebe5ab4311276e1f
[INFO] running `Command { std: "docker" "start" "-a" "35f9898a2b9b3311b05b5415406935947d01cfa6f1dea887ebe5ab4311276e1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nukly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "35f9898a2b9b3311b05b5415406935947d01cfa6f1dea887ebe5ab4311276e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f9898a2b9b3311b05b5415406935947d01cfa6f1dea887ebe5ab4311276e1f", kill_on_drop: false }`
[INFO] [stdout] 35f9898a2b9b3311b05b5415406935947d01cfa6f1dea887ebe5ab4311276e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 377d7fd0c97b015804a3afd6d7caf88a41421a05693b11a54861de3e873336da
[INFO] running `Command { std: "docker" "start" "-a" "377d7fd0c97b015804a3afd6d7caf88a41421a05693b11a54861de3e873336da", kill_on_drop: false }`
[INFO] [stderr]    Compiling nukly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/nukly-d26ef26717db6e20)
[INFO] running `Command { std: "docker" "inspect" "377d7fd0c97b015804a3afd6d7caf88a41421a05693b11a54861de3e873336da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377d7fd0c97b015804a3afd6d7caf88a41421a05693b11a54861de3e873336da", kill_on_drop: false }`
[INFO] [stdout] 377d7fd0c97b015804a3afd6d7caf88a41421a05693b11a54861de3e873336da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 3992356afb2da833ea97ab2a121b663cd50bfe426c3cb1320dd17fe939769a56
[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" "3992356afb2da833ea97ab2a121b663cd50bfe426c3cb1320dd17fe939769a56", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nukly-d26ef26717db6e20)
[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" "3992356afb2da833ea97ab2a121b663cd50bfe426c3cb1320dd17fe939769a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3992356afb2da833ea97ab2a121b663cd50bfe426c3cb1320dd17fe939769a56", kill_on_drop: false }`
[INFO] [stdout] 3992356afb2da833ea97ab2a121b663cd50bfe426c3cb1320dd17fe939769a56