[INFO] crate riscv-target 0.1.2 is already in cache
[INFO] testing riscv-target-0.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate riscv-target 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate riscv-target 0.1.2 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 riscv-target 0.1.2
[INFO] finished tweaking crates.io crate riscv-target 0.1.2
[INFO] tweaked toml for crates.io crate riscv-target 0.1.2 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 20c567283a937b199c72f94cc9054c64da81cbd25a1794666d739fb28dcda479
[INFO] running `"docker" "start" "-a" "20c567283a937b199c72f94cc9054c64da81cbd25a1794666d739fb28dcda479"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling riscv-target v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.78s
[INFO] running `"docker" "inspect" "20c567283a937b199c72f94cc9054c64da81cbd25a1794666d739fb28dcda479"`
[INFO] running `"docker" "rm" "-f" "20c567283a937b199c72f94cc9054c64da81cbd25a1794666d739fb28dcda479"`
[INFO] [stdout] 20c567283a937b199c72f94cc9054c64da81cbd25a1794666d739fb28dcda479
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 505389371b6606d9e1b03c3fa3ca501f1919011f3f266b9543b9784a74eb0492
[INFO] running `"docker" "start" "-a" "505389371b6606d9e1b03c3fa3ca501f1919011f3f266b9543b9784a74eb0492"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling riscv-target v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "505389371b6606d9e1b03c3fa3ca501f1919011f3f266b9543b9784a74eb0492"`
[INFO] running `"docker" "rm" "-f" "505389371b6606d9e1b03c3fa3ca501f1919011f3f266b9543b9784a74eb0492"`
[INFO] [stdout] 505389371b6606d9e1b03c3fa3ca501f1919011f3f266b9543b9784a74eb0492
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 930ea3fc777aaa14eca136acb0962225066980bf3f24d489012e838840bf2f3c
[INFO] running `"docker" "start" "-a" "930ea3fc777aaa14eca136acb0962225066980bf3f24d489012e838840bf2f3c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/riscv_target-d97d3da33fa7d3da
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::add_base_extension_e ... ok
[INFO] [stdout] test tests::has_extension_g_if_missing ... ok
[INFO] [stdout] test tests::has_base_extension_e ... ok
[INFO] [stdout] test tests::has_extension_if_present ... ok
[INFO] [stdout] test tests::order_is_canonicalized ... ok
[INFO] [stdout] test tests::has_extension_g_if_present ... ok
[INFO] [stdout] test tests::remove_base_extension_e ... ok
[INFO] [stdout] test tests::remove_base_extension ... ok
[INFO] [stdout] test tests::add_extension_g ... ok
[INFO] [stdout] test tests::remove_missing_extensions ... ok
[INFO] [stdout] test tests::remove_base_extension_downgrade ... ok
[INFO] [stdout] test tests::remove_extension_g ... ok
[INFO] [stdout] test tests::retain_both_missing_and_present_extensions ... ok
[INFO] [stdout] test tests::retain_extension_g ... ok
[INFO] [stdout] test tests::retain_base_extension_e ... ok
[INFO] [stdout] test tests::simplest_case ... ok
[INFO] [stdout] test tests::retain_base_extension_no_upgrade ... ok
[INFO] [stdout] test tests::retain_present_extensions ... ok
[INFO] [stdout] test tests::retain_base_extension_no_downgrade ... ok
[INFO] [stdout] test tests::retain_base_extension_i ... ok
[INFO] [stdout] test tests::add_base_extension_i_upgrades ... ok
[INFO] [stdout] test tests::general_purpose_extensions_are_expanded ... ok
[INFO] [stdout] test tests::has_extension_if_missing ... ok
[INFO] [stdout] test tests::add_present_extensions ... ok
[INFO] [stdout] test tests::unknown_extensions_are_sorted_and_appended_after_known_ones ... ok
[INFO] [stdout] test tests::add_missing_extensions ... ok
[INFO] [stdout] test tests::has_base_extension_i ... ok
[INFO] [stdout] test tests::retain_missing_extensions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riscv-target
[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 `"docker" "inspect" "930ea3fc777aaa14eca136acb0962225066980bf3f24d489012e838840bf2f3c"`
[INFO] running `"docker" "rm" "-f" "930ea3fc777aaa14eca136acb0962225066980bf3f24d489012e838840bf2f3c"`
[INFO] [stdout] 930ea3fc777aaa14eca136acb0962225066980bf3f24d489012e838840bf2f3c