[INFO] fetching crate nudge 0.2.2...
[INFO] testing nudge-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nudge 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nudge 0.2.2 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 nudge 0.2.2
[INFO] finished tweaking crates.io crate nudge 0.2.2
[INFO] tweaked toml for crates.io crate nudge 0.2.2 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] [stderr]     Blocking waiting for file lock on package cache
[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] 505928a0bf6aa6d85b7b1f29804ea162672106ea5920a98fd66733ce9bcd268b
[INFO] running `Command { std: "docker" "start" "-a" "505928a0bf6aa6d85b7b1f29804ea162672106ea5920a98fd66733ce9bcd268b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "505928a0bf6aa6d85b7b1f29804ea162672106ea5920a98fd66733ce9bcd268b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505928a0bf6aa6d85b7b1f29804ea162672106ea5920a98fd66733ce9bcd268b", kill_on_drop: false }`
[INFO] [stdout] 505928a0bf6aa6d85b7b1f29804ea162672106ea5920a98fd66733ce9bcd268b
[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] 99ded5b8b0efb012a672f77db7e53016370af5ee053d36cc7743b7c7312deb91
[INFO] running `Command { std: "docker" "start" "-a" "99ded5b8b0efb012a672f77db7e53016370af5ee053d36cc7743b7c7312deb91", kill_on_drop: false }`
[INFO] [stderr]    Compiling nudge v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "99ded5b8b0efb012a672f77db7e53016370af5ee053d36cc7743b7c7312deb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ded5b8b0efb012a672f77db7e53016370af5ee053d36cc7743b7c7312deb91", kill_on_drop: false }`
[INFO] [stdout] 99ded5b8b0efb012a672f77db7e53016370af5ee053d36cc7743b7c7312deb91
[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] [stdout] 136dee7ae47bf3a76d5f7f69dd3b111d2fa19aaf0817f647b3d92b0c8a86e695
[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" "136dee7ae47bf3a76d5f7f69dd3b111d2fa19aaf0817f647b3d92b0c8a86e695", kill_on_drop: false }`
[INFO] [stderr]    Compiling nudge v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nudge-51aeaff1ac33d182)
[INFO] running `Command { std: "docker" "inspect" "136dee7ae47bf3a76d5f7f69dd3b111d2fa19aaf0817f647b3d92b0c8a86e695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136dee7ae47bf3a76d5f7f69dd3b111d2fa19aaf0817f647b3d92b0c8a86e695", kill_on_drop: false }`
[INFO] [stdout] 136dee7ae47bf3a76d5f7f69dd3b111d2fa19aaf0817f647b3d92b0c8a86e695
[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] 3d5d3826b05e4dfd29b58a13ab9a686dbd8f09b76b3517cdd0757824c76dc585
[INFO] running `Command { std: "docker" "start" "-a" "3d5d3826b05e4dfd29b58a13ab9a686dbd8f09b76b3517cdd0757824c76dc585", 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/nudge-51aeaff1ac33d182)
[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] [stderr]    Doc-tests nudge
[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" "3d5d3826b05e4dfd29b58a13ab9a686dbd8f09b76b3517cdd0757824c76dc585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5d3826b05e4dfd29b58a13ab9a686dbd8f09b76b3517cdd0757824c76dc585", kill_on_drop: false }`
[INFO] [stdout] 3d5d3826b05e4dfd29b58a13ab9a686dbd8f09b76b3517cdd0757824c76dc585