[INFO] fetching crate libkrb5 0.0.1...
[INFO] testing libkrb5-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate libkrb5 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate libkrb5 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libkrb5 0.0.1
[INFO] finished tweaking crates.io crate libkrb5 0.0.1
[INFO] tweaked toml for crates.io crate libkrb5 0.0.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libkrb5-sys v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f443feba04f951534df5b67f1572ae0ea74c5d1616e71f79b21ebdd6b57858d6
[INFO] running `Command { std: "docker" "start" "-a" "f443feba04f951534df5b67f1572ae0ea74c5d1616e71f79b21ebdd6b57858d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f443feba04f951534df5b67f1572ae0ea74c5d1616e71f79b21ebdd6b57858d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f443feba04f951534df5b67f1572ae0ea74c5d1616e71f79b21ebdd6b57858d6", kill_on_drop: false }`
[INFO] [stdout] f443feba04f951534df5b67f1572ae0ea74c5d1616e71f79b21ebdd6b57858d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 598848dc72ec0295a03d03742cdec54983c4c0748b9f5540bf2736f519936d87
[INFO] running `Command { std: "docker" "start" "-a" "598848dc72ec0295a03d03742cdec54983c4c0748b9f5540bf2736f519936d87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling libkrb5-sys v0.0.2
[INFO] [stderr]    Compiling libkrb5 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.28s
[INFO] running `Command { std: "docker" "inspect" "598848dc72ec0295a03d03742cdec54983c4c0748b9f5540bf2736f519936d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598848dc72ec0295a03d03742cdec54983c4c0748b9f5540bf2736f519936d87", kill_on_drop: false }`
[INFO] [stdout] 598848dc72ec0295a03d03742cdec54983c4c0748b9f5540bf2736f519936d87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 508cb412efb0e3cef710e7e23b0d142ecb238b74bd40520b0054a9f4ad276397
[INFO] running `Command { std: "docker" "start" "-a" "508cb412efb0e3cef710e7e23b0d142ecb238b74bd40520b0054a9f4ad276397", kill_on_drop: false }`
[INFO] [stderr]    Compiling libkrb5 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "508cb412efb0e3cef710e7e23b0d142ecb238b74bd40520b0054a9f4ad276397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "508cb412efb0e3cef710e7e23b0d142ecb238b74bd40520b0054a9f4ad276397", kill_on_drop: false }`
[INFO] [stdout] 508cb412efb0e3cef710e7e23b0d142ecb238b74bd40520b0054a9f4ad276397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 856cd42861c3574c6e9ab0c32ebfffd0de5396f8b968bc33161cb1918f7a3dfc
[INFO] running `Command { std: "docker" "start" "-a" "856cd42861c3574c6e9ab0c32ebfffd0de5396f8b968bc33161cb1918f7a3dfc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libkrb5-2e4106596c3e24d4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::init_free_context ... ok
[INFO] [stdout] test tests::init_free_cccol_cursor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libkrb5
[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" "856cd42861c3574c6e9ab0c32ebfffd0de5396f8b968bc33161cb1918f7a3dfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856cd42861c3574c6e9ab0c32ebfffd0de5396f8b968bc33161cb1918f7a3dfc", kill_on_drop: false }`
[INFO] [stdout] 856cd42861c3574c6e9ab0c32ebfffd0de5396f8b968bc33161cb1918f7a3dfc