[INFO] crate aws-region 0.21.0 is already in cache
[INFO] testing aws-region-0.21.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate aws-region 0.21.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate aws-region 0.21.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate aws-region 0.21.0
[INFO] finished tweaking crates.io crate aws-region 0.21.0
[INFO] tweaked toml for crates.io crate aws-region 0.21.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7c5bea0e947dd5a3c36dd9744a4a3c2ad5c61e41c30e49ff683565716c2cfe61
[INFO] running `"docker" "start" "-a" "7c5bea0e947dd5a3c36dd9744a4a3c2ad5c61e41c30e49ff683565716c2cfe61"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling simpl v0.1.0
[INFO] [stderr]    Compiling aws-region v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "7c5bea0e947dd5a3c36dd9744a4a3c2ad5c61e41c30e49ff683565716c2cfe61"`
[INFO] running `"docker" "rm" "-f" "7c5bea0e947dd5a3c36dd9744a4a3c2ad5c61e41c30e49ff683565716c2cfe61"`
[INFO] [stdout] 7c5bea0e947dd5a3c36dd9744a4a3c2ad5c61e41c30e49ff683565716c2cfe61
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b5add84db191f92ad34fe4b256a1fe0117680dfc5eb882dd9b542a62b65f4c60
[INFO] running `"docker" "start" "-a" "b5add84db191f92ad34fe4b256a1fe0117680dfc5eb882dd9b542a62b65f4c60"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling aws-region v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "b5add84db191f92ad34fe4b256a1fe0117680dfc5eb882dd9b542a62b65f4c60"`
[INFO] running `"docker" "rm" "-f" "b5add84db191f92ad34fe4b256a1fe0117680dfc5eb882dd9b542a62b65f4c60"`
[INFO] [stdout] b5add84db191f92ad34fe4b256a1fe0117680dfc5eb882dd9b542a62b65f4c60
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] eb5e6b26be3bbb2b8374ee10754a8feda02818d3ec5ddfca04e1438d95a7cf65
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "eb5e6b26be3bbb2b8374ee10754a8feda02818d3ec5ddfca04e1438d95a7cf65"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/awsregion-aadccf209d031e18
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test region::yandex_object_storage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests awsregion
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/region.rs - region::Region (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eb5e6b26be3bbb2b8374ee10754a8feda02818d3ec5ddfca04e1438d95a7cf65"`
[INFO] running `"docker" "rm" "-f" "eb5e6b26be3bbb2b8374ee10754a8feda02818d3ec5ddfca04e1438d95a7cf65"`
[INFO] [stdout] eb5e6b26be3bbb2b8374ee10754a8feda02818d3ec5ddfca04e1438d95a7cf65