[INFO] fetching crate swyx 0.1.0...
[INFO] testing swyx-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate swyx 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate swyx 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swyx 0.1.0
[INFO] finished tweaking crates.io crate swyx 0.1.0
[INFO] tweaked toml for crates.io crate swyx 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate swyx 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9edebb986a8250527e2f33c63acbbef8ed50ab13e74f413b4b36bfc73674fb00
[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" "9edebb986a8250527e2f33c63acbbef8ed50ab13e74f413b4b36bfc73674fb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9edebb986a8250527e2f33c63acbbef8ed50ab13e74f413b4b36bfc73674fb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9edebb986a8250527e2f33c63acbbef8ed50ab13e74f413b4b36bfc73674fb00", kill_on_drop: false }`
[INFO] [stdout] 9edebb986a8250527e2f33c63acbbef8ed50ab13e74f413b4b36bfc73674fb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 7f36fe3e2f6f15c76d4848f5fe09e608d6af2a6a1a76f31e6425df046f7fc8f2
[INFO] running `Command { std: "docker" "start" "-a" "7f36fe3e2f6f15c76d4848f5fe09e608d6af2a6a1a76f31e6425df046f7fc8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling swyx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "7f36fe3e2f6f15c76d4848f5fe09e608d6af2a6a1a76f31e6425df046f7fc8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f36fe3e2f6f15c76d4848f5fe09e608d6af2a6a1a76f31e6425df046f7fc8f2", kill_on_drop: false }`
[INFO] [stdout] 7f36fe3e2f6f15c76d4848f5fe09e608d6af2a6a1a76f31e6425df046f7fc8f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 12fda1da43074b9c574dc55687f46f89a14b7fcca6f4c25cd84337bedb9308f8
[INFO] running `Command { std: "docker" "start" "-a" "12fda1da43074b9c574dc55687f46f89a14b7fcca6f4c25cd84337bedb9308f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling swyx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "12fda1da43074b9c574dc55687f46f89a14b7fcca6f4c25cd84337bedb9308f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12fda1da43074b9c574dc55687f46f89a14b7fcca6f4c25cd84337bedb9308f8", kill_on_drop: false }`
[INFO] [stdout] 12fda1da43074b9c574dc55687f46f89a14b7fcca6f4c25cd84337bedb9308f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dec3a33c38bd60db4f28466ee1c407de915d6afac30fed19933a516f122b4ae3
[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" "dec3a33c38bd60db4f28466ee1c407de915d6afac30fed19933a516f122b4ae3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/swyx-8b10a89035e855c6
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dec3a33c38bd60db4f28466ee1c407de915d6afac30fed19933a516f122b4ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec3a33c38bd60db4f28466ee1c407de915d6afac30fed19933a516f122b4ae3", kill_on_drop: false }`
[INFO] [stdout] dec3a33c38bd60db4f28466ee1c407de915d6afac30fed19933a516f122b4ae3