[INFO] fetching crate aria2-rs 0.0.0...
[INFO] testing aria2-rs-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate aria2-rs 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aria2-rs 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] started tweaking crates.io crate aria2-rs 0.0.0
[INFO] finished tweaking crates.io crate aria2-rs 0.0.0
[INFO] tweaked toml for crates.io crate aria2-rs 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bf527bb7934289eb5a9ffae4398bd6777686f87c1fe2dd2a4fd3e629dfb6a0d1
[INFO] running `Command { std: "docker" "start" "-a" "bf527bb7934289eb5a9ffae4398bd6777686f87c1fe2dd2a4fd3e629dfb6a0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf527bb7934289eb5a9ffae4398bd6777686f87c1fe2dd2a4fd3e629dfb6a0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf527bb7934289eb5a9ffae4398bd6777686f87c1fe2dd2a4fd3e629dfb6a0d1", kill_on_drop: false }`
[INFO] [stdout] bf527bb7934289eb5a9ffae4398bd6777686f87c1fe2dd2a4fd3e629dfb6a0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f66340a5729300957fd6b0544d6610188e5347865eaca8dcb1dd6b67a40f59e6
[INFO] running `Command { std: "docker" "start" "-a" "f66340a5729300957fd6b0544d6610188e5347865eaca8dcb1dd6b67a40f59e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling aria2-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "f66340a5729300957fd6b0544d6610188e5347865eaca8dcb1dd6b67a40f59e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66340a5729300957fd6b0544d6610188e5347865eaca8dcb1dd6b67a40f59e6", kill_on_drop: false }`
[INFO] [stdout] f66340a5729300957fd6b0544d6610188e5347865eaca8dcb1dd6b67a40f59e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2baa9946e2fb653befac6b27b21fe1f78651a538fc99a6d33e92be85ea02bccf
[INFO] running `Command { std: "docker" "start" "-a" "2baa9946e2fb653befac6b27b21fe1f78651a538fc99a6d33e92be85ea02bccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling aria2-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aria2_rs-b6f835194c381489)
[INFO] running `Command { std: "docker" "inspect" "2baa9946e2fb653befac6b27b21fe1f78651a538fc99a6d33e92be85ea02bccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2baa9946e2fb653befac6b27b21fe1f78651a538fc99a6d33e92be85ea02bccf", kill_on_drop: false }`
[INFO] [stdout] 2baa9946e2fb653befac6b27b21fe1f78651a538fc99a6d33e92be85ea02bccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0b693a58e8709c9ec6237b73c34e7b26bebc71b9e01dd6f34f40a852e31ab8c8
[INFO] running `Command { std: "docker" "start" "-a" "0b693a58e8709c9ec6237b73c34e7b26bebc71b9e01dd6f34f40a852e31ab8c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aria2_rs-b6f835194c381489)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aria2-rs
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "0b693a58e8709c9ec6237b73c34e7b26bebc71b9e01dd6f34f40a852e31ab8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b693a58e8709c9ec6237b73c34e7b26bebc71b9e01dd6f34f40a852e31ab8c8", kill_on_drop: false }`
[INFO] [stdout] 0b693a58e8709c9ec6237b73c34e7b26bebc71b9e01dd6f34f40a852e31ab8c8