[INFO] fetching crate libbpf-sys 0.0.9-1...
[INFO] testing libbpf-sys-0.0.9-1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate libbpf-sys 0.0.9-1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate libbpf-sys 0.0.9-1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libbpf-sys 0.0.9-1
[INFO] finished tweaking crates.io crate libbpf-sys 0.0.9-1
[INFO] tweaked toml for crates.io crate libbpf-sys 0.0.9-1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1362d9b00ddc0da2407ae0607270f6779580ab6829bbaf591e3169e8c5326bcc
[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" "1362d9b00ddc0da2407ae0607270f6779580ab6829bbaf591e3169e8c5326bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1362d9b00ddc0da2407ae0607270f6779580ab6829bbaf591e3169e8c5326bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1362d9b00ddc0da2407ae0607270f6779580ab6829bbaf591e3169e8c5326bcc", kill_on_drop: false }`
[INFO] [stdout] 1362d9b00ddc0da2407ae0607270f6779580ab6829bbaf591e3169e8c5326bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d2714109aba53dad181b2a759c2f2c60e1ef4a07dccd3adeea3f9b6f1c26593
[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" "2d2714109aba53dad181b2a759c2f2c60e1ef4a07dccd3adeea3f9b6f1c26593", kill_on_drop: false }`
[INFO] [stderr]    Compiling libbpf-sys v0.0.9-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.27s
[INFO] running `Command { std: "docker" "inspect" "2d2714109aba53dad181b2a759c2f2c60e1ef4a07dccd3adeea3f9b6f1c26593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2714109aba53dad181b2a759c2f2c60e1ef4a07dccd3adeea3f9b6f1c26593", kill_on_drop: false }`
[INFO] [stdout] 2d2714109aba53dad181b2a759c2f2c60e1ef4a07dccd3adeea3f9b6f1c26593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] dce5d5cfd0a8abd65ef8dfd1ce77c8d4aa6dc8f9174dc717fad0cf7d9ed4ba82
[INFO] running `Command { std: "docker" "start" "-a" "dce5d5cfd0a8abd65ef8dfd1ce77c8d4aa6dc8f9174dc717fad0cf7d9ed4ba82", kill_on_drop: false }`
[INFO] [stderr]    Compiling libbpf-sys v0.0.9-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "dce5d5cfd0a8abd65ef8dfd1ce77c8d4aa6dc8f9174dc717fad0cf7d9ed4ba82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce5d5cfd0a8abd65ef8dfd1ce77c8d4aa6dc8f9174dc717fad0cf7d9ed4ba82", kill_on_drop: false }`
[INFO] [stdout] dce5d5cfd0a8abd65ef8dfd1ce77c8d4aa6dc8f9174dc717fad0cf7d9ed4ba82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] e8b5853dcf1b6138ed751e64fd2e5d99f3e703cea3fcd91141709499b09d4677
[INFO] running `Command { std: "docker" "start" "-a" "e8b5853dcf1b6138ed751e64fd2e5d99f3e703cea3fcd91141709499b09d4677", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libbpf_sys-dca2a239ecc81417
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-33f0ecb4f7fb107c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libbpf-sys
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8b5853dcf1b6138ed751e64fd2e5d99f3e703cea3fcd91141709499b09d4677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8b5853dcf1b6138ed751e64fd2e5d99f3e703cea3fcd91141709499b09d4677", kill_on_drop: false }`
[INFO] [stdout] e8b5853dcf1b6138ed751e64fd2e5d99f3e703cea3fcd91141709499b09d4677