[INFO] fetching crate libloading-mini 0.1.2...
[INFO] testing libloading-mini-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate libloading-mini 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate libloading-mini 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libloading-mini 0.1.2
[INFO] finished tweaking crates.io crate libloading-mini 0.1.2
[INFO] tweaked toml for crates.io crate libloading-mini 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9faa001967aa49a0e59131686c1feb0e33278c533dfd7edfe608879b2558497
[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" "a9faa001967aa49a0e59131686c1feb0e33278c533dfd7edfe608879b2558497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9faa001967aa49a0e59131686c1feb0e33278c533dfd7edfe608879b2558497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9faa001967aa49a0e59131686c1feb0e33278c533dfd7edfe608879b2558497", kill_on_drop: false }`
[INFO] [stdout] a9faa001967aa49a0e59131686c1feb0e33278c533dfd7edfe608879b2558497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d50437ffe4c1f4065a0d07df5486ab0dc72a2a7954e0ee90463fb69ef451db84
[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" "d50437ffe4c1f4065a0d07df5486ab0dc72a2a7954e0ee90463fb69ef451db84", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading-mini v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "d50437ffe4c1f4065a0d07df5486ab0dc72a2a7954e0ee90463fb69ef451db84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50437ffe4c1f4065a0d07df5486ab0dc72a2a7954e0ee90463fb69ef451db84", kill_on_drop: false }`
[INFO] [stdout] d50437ffe4c1f4065a0d07df5486ab0dc72a2a7954e0ee90463fb69ef451db84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b58c6e40a6758bae64e8d51c9a68bd1d9af3ee74f2e0f2d89a417cd73a383b4
[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" "1b58c6e40a6758bae64e8d51c9a68bd1d9af3ee74f2e0f2d89a417cd73a383b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading-mini v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1b58c6e40a6758bae64e8d51c9a68bd1d9af3ee74f2e0f2d89a417cd73a383b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b58c6e40a6758bae64e8d51c9a68bd1d9af3ee74f2e0f2d89a417cd73a383b4", kill_on_drop: false }`
[INFO] [stdout] 1b58c6e40a6758bae64e8d51c9a68bd1d9af3ee74f2e0f2d89a417cd73a383b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] f623089f6adc3561defbd6e1d57c08e2ded1c73c86dda5b3a01e8ae3cc9a2c14
[INFO] running `Command { std: "docker" "start" "-a" "f623089f6adc3561defbd6e1d57c08e2ded1c73c86dda5b3a01e8ae3cc9a2c14", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libloading_mini-ca4991053e82bcf2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libloading-mini
[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" "f623089f6adc3561defbd6e1d57c08e2ded1c73c86dda5b3a01e8ae3cc9a2c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f623089f6adc3561defbd6e1d57c08e2ded1c73c86dda5b3a01e8ae3cc9a2c14", kill_on_drop: false }`
[INFO] [stdout] f623089f6adc3561defbd6e1d57c08e2ded1c73c86dda5b3a01e8ae3cc9a2c14