[INFO] crate safe-libc 0.1.3 is already in cache
[INFO] testing safe-libc-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate safe-libc 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate safe-libc 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe-libc 0.1.3
[INFO] finished tweaking crates.io crate safe-libc 0.1.3
[INFO] tweaked toml for crates.io crate safe-libc 0.1.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4766cb13989cb8c79da7486a52da68367c3f90be1bd537b5b66d7948e1e8b13f
[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" "4766cb13989cb8c79da7486a52da68367c3f90be1bd537b5b66d7948e1e8b13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4766cb13989cb8c79da7486a52da68367c3f90be1bd537b5b66d7948e1e8b13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4766cb13989cb8c79da7486a52da68367c3f90be1bd537b5b66d7948e1e8b13f", kill_on_drop: false }`
[INFO] [stdout] 4766cb13989cb8c79da7486a52da68367c3f90be1bd537b5b66d7948e1e8b13f
[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" "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" "+beta-2020-07-24" "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] 506b40c8ea0a4f664880d5a8135c85b243625c9a6a547cf88f1314ceff56c205
[INFO] running `Command { std: "docker" "start" "-a" "506b40c8ea0a4f664880d5a8135c85b243625c9a6a547cf88f1314ceff56c205", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-libc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "506b40c8ea0a4f664880d5a8135c85b243625c9a6a547cf88f1314ceff56c205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506b40c8ea0a4f664880d5a8135c85b243625c9a6a547cf88f1314ceff56c205", kill_on_drop: false }`
[INFO] [stdout] 506b40c8ea0a4f664880d5a8135c85b243625c9a6a547cf88f1314ceff56c205
[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" "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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee7d146c63f24a206b207a55c08cda0942740593df599641743e890d83362a15
[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" "ee7d146c63f24a206b207a55c08cda0942740593df599641743e890d83362a15", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-libc v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "ee7d146c63f24a206b207a55c08cda0942740593df599641743e890d83362a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee7d146c63f24a206b207a55c08cda0942740593df599641743e890d83362a15", kill_on_drop: false }`
[INFO] [stdout] ee7d146c63f24a206b207a55c08cda0942740593df599641743e890d83362a15
[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" "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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 935297be00ce3ebe7113b536dbb9ff3ab8466f3988e09fe64376a85bd36ee035
[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" "935297be00ce3ebe7113b536dbb9ff3ab8466f3988e09fe64376a85bd36ee035", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/safe_libc-afbdd9ec907752f2
[INFO] [stdout] running 4 tests
[INFO] [stdout] test posix::errno::tests::test_errno ... ok
[INFO] [stdout] test posix::errno::tests::test_zero ... ok
[INFO] [stderr]    Doc-tests safe-libc
[INFO] [stdout] test posix::string::tests::test_strerror ... ok
[INFO] [stdout] test posix::string::tests::test_strerror_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "935297be00ce3ebe7113b536dbb9ff3ab8466f3988e09fe64376a85bd36ee035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935297be00ce3ebe7113b536dbb9ff3ab8466f3988e09fe64376a85bd36ee035", kill_on_drop: false }`
[INFO] [stdout] 935297be00ce3ebe7113b536dbb9ff3ab8466f3988e09fe64376a85bd36ee035