[INFO] fetching crate uap-rs 0.0.0...
[INFO] testing uap-rs-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate uap-rs 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate uap-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 uap-rs 0.0.0
[INFO] finished tweaking crates.io crate uap-rs 0.0.0
[INFO] tweaked toml for crates.io crate uap-rs 0.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 12f2a522f04374a55693f665e202b69c04019c7f8793a91742916087b73f6ef6
[INFO] running `Command { std: "docker" "start" "-a" "12f2a522f04374a55693f665e202b69c04019c7f8793a91742916087b73f6ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12f2a522f04374a55693f665e202b69c04019c7f8793a91742916087b73f6ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f2a522f04374a55693f665e202b69c04019c7f8793a91742916087b73f6ef6", kill_on_drop: false }`
[INFO] [stdout] 12f2a522f04374a55693f665e202b69c04019c7f8793a91742916087b73f6ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2caa4dc72add87b6980016233ac20f534c1b7ee9da02b50527054a2b263ff3c7
[INFO] running `Command { std: "docker" "start" "-a" "2caa4dc72add87b6980016233ac20f534c1b7ee9da02b50527054a2b263ff3c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling uap-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "2caa4dc72add87b6980016233ac20f534c1b7ee9da02b50527054a2b263ff3c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2caa4dc72add87b6980016233ac20f534c1b7ee9da02b50527054a2b263ff3c7", kill_on_drop: false }`
[INFO] [stdout] 2caa4dc72add87b6980016233ac20f534c1b7ee9da02b50527054a2b263ff3c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 29968acbc11d1266cdf724cf46d9a8020c2e9979c166bb80ae1f34e5946edffa
[INFO] running `Command { std: "docker" "start" "-a" "29968acbc11d1266cdf724cf46d9a8020c2e9979c166bb80ae1f34e5946edffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling uap-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/uap_rs-5432daab7369fc07)
[INFO] running `Command { std: "docker" "inspect" "29968acbc11d1266cdf724cf46d9a8020c2e9979c166bb80ae1f34e5946edffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29968acbc11d1266cdf724cf46d9a8020c2e9979c166bb80ae1f34e5946edffa", kill_on_drop: false }`
[INFO] [stdout] 29968acbc11d1266cdf724cf46d9a8020c2e9979c166bb80ae1f34e5946edffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 80c278bd9c5ee11b5d8bc711501f90e44de7d97dfdfd9a9d2ae91c3c2cc3057c
[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" "80c278bd9c5ee11b5d8bc711501f90e44de7d97dfdfd9a9d2ae91c3c2cc3057c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uap_rs-5432daab7369fc07)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uap-rs
[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] [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" "80c278bd9c5ee11b5d8bc711501f90e44de7d97dfdfd9a9d2ae91c3c2cc3057c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c278bd9c5ee11b5d8bc711501f90e44de7d97dfdfd9a9d2ae91c3c2cc3057c", kill_on_drop: false }`
[INFO] [stdout] 80c278bd9c5ee11b5d8bc711501f90e44de7d97dfdfd9a9d2ae91c3c2cc3057c