[INFO] fetching crate amna_loops 0.1.1...
[INFO] testing amna_loops-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate amna_loops 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate amna_loops 0.1.1 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 amna_loops 0.1.1
[INFO] finished tweaking crates.io crate amna_loops 0.1.1
[INFO] tweaked toml for crates.io crate amna_loops 0.1.1 written to /workspace/builds/worker-3/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] 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 28ace935e9e3bc3d8e5f60d77143676887c364ac591ad3c57f55e0fd38fd7ea7
[INFO] running `Command { std: "docker" "start" "-a" "28ace935e9e3bc3d8e5f60d77143676887c364ac591ad3c57f55e0fd38fd7ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28ace935e9e3bc3d8e5f60d77143676887c364ac591ad3c57f55e0fd38fd7ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ace935e9e3bc3d8e5f60d77143676887c364ac591ad3c57f55e0fd38fd7ea7", kill_on_drop: false }`
[INFO] [stdout] 28ace935e9e3bc3d8e5f60d77143676887c364ac591ad3c57f55e0fd38fd7ea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 50fa911e5ce7f9cbb1e84f5f9a5714cfca6ecb511c45a79e9741015d528b3eb6
[INFO] running `Command { std: "docker" "start" "-a" "50fa911e5ce7f9cbb1e84f5f9a5714cfca6ecb511c45a79e9741015d528b3eb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling amna_loops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "50fa911e5ce7f9cbb1e84f5f9a5714cfca6ecb511c45a79e9741015d528b3eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fa911e5ce7f9cbb1e84f5f9a5714cfca6ecb511c45a79e9741015d528b3eb6", kill_on_drop: false }`
[INFO] [stdout] 50fa911e5ce7f9cbb1e84f5f9a5714cfca6ecb511c45a79e9741015d528b3eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ae6383e6e51fac4abb34799ad64f94169d999aa5f355e9bc25e152ccda2f44ad
[INFO] running `Command { std: "docker" "start" "-a" "ae6383e6e51fac4abb34799ad64f94169d999aa5f355e9bc25e152ccda2f44ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling amna_loops v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "ae6383e6e51fac4abb34799ad64f94169d999aa5f355e9bc25e152ccda2f44ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6383e6e51fac4abb34799ad64f94169d999aa5f355e9bc25e152ccda2f44ad", kill_on_drop: false }`
[INFO] [stdout] ae6383e6e51fac4abb34799ad64f94169d999aa5f355e9bc25e152ccda2f44ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 34fc859e77a6cefee76a3d0a1a1cbc8caf5827d4ee4fa2262572ad8647fb37cf
[INFO] running `Command { std: "docker" "start" "-a" "34fc859e77a6cefee76a3d0a1a1cbc8caf5827d4ee4fa2262572ad8647fb37cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/amna_loops-35667e93be77c29a)
[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 amna_loops
[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" "34fc859e77a6cefee76a3d0a1a1cbc8caf5827d4ee4fa2262572ad8647fb37cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34fc859e77a6cefee76a3d0a1a1cbc8caf5827d4ee4fa2262572ad8647fb37cf", kill_on_drop: false }`
[INFO] [stdout] 34fc859e77a6cefee76a3d0a1a1cbc8caf5827d4ee4fa2262572ad8647fb37cf