[INFO] crate az 1.0.0 is already in cache
[INFO] testing az-1.0.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate az 1.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate az 1.0.0 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 az 1.0.0
[INFO] finished tweaking crates.io crate az 1.0.0
[INFO] tweaked toml for crates.io crate az 1.0.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b5e7cd303635dc65a624e6c5a8a1b5a93be73c260a4a26115fbc1bbf8c6c22e5
[INFO] running `"docker" "start" "-a" "b5e7cd303635dc65a624e6c5a8a1b5a93be73c260a4a26115fbc1bbf8c6c22e5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling az v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `"docker" "inspect" "b5e7cd303635dc65a624e6c5a8a1b5a93be73c260a4a26115fbc1bbf8c6c22e5"`
[INFO] running `"docker" "rm" "-f" "b5e7cd303635dc65a624e6c5a8a1b5a93be73c260a4a26115fbc1bbf8c6c22e5"`
[INFO] [stdout] b5e7cd303635dc65a624e6c5a8a1b5a93be73c260a4a26115fbc1bbf8c6c22e5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dbd4bc301a77124cac353a35c094d8d73e6f1a5df6bf80db3ba04f8815f9d45e
[INFO] running `"docker" "start" "-a" "dbd4bc301a77124cac353a35c094d8d73e6f1a5df6bf80db3ba04f8815f9d45e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling az v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.06s
[INFO] running `"docker" "inspect" "dbd4bc301a77124cac353a35c094d8d73e6f1a5df6bf80db3ba04f8815f9d45e"`
[INFO] running `"docker" "rm" "-f" "dbd4bc301a77124cac353a35c094d8d73e6f1a5df6bf80db3ba04f8815f9d45e"`
[INFO] [stdout] dbd4bc301a77124cac353a35c094d8d73e6f1a5df6bf80db3ba04f8815f9d45e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] bb8ecb806c1ecdafeda3446361532d8be6323832a9fb80c0548bc53614f540a3
[INFO] running `"docker" "start" "-a" "bb8ecb806c1ecdafeda3446361532d8be6323832a9fb80c0548bc53614f540a3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/az-2e4dd32325a78123
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::az ... ok
[INFO] [stdout] test tests::float_to_int::display ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_signed ... ok
[INFO] [stdout] test tests::int_to_int::bool_to_int ... ok
[INFO] [stdout] test tests::int_to_int::unsigned_to_unsigned ... ok
[INFO] [stdout] test tests::to_float::to_float ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_unsigned ... ok
[INFO] [stdout] test tests::to_float::specific_to_float ... ok
[INFO] [stdout] test tests::int_to_int::unsigned_to_signed ... ok
[INFO] [stdout] test tests::float_to_int::rounding ... ok
[INFO] [stdout] test tests::float_to_int::float_to_int ... ok
[INFO] [stdout] test tests::float_to_int::large_float_as_panic ... ok
[INFO] [stdout] test tests::float_to_int::nan_saturating_as_panic ... ok
[INFO] [stdout] test tests::float_to_int::infinite_overflowing_as_panic ... ok
[INFO] [stdout] test tests::int_to_int::large_int_as_panic ... ok
[INFO] [stdout] test tests::float_to_int::nan_overflowing_as_panic ... ok
[INFO] [stderr]    Doc-tests az
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - Round (line 608) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingCast (line 178) ... ok
[INFO] [stdout] test src/lib.rs - Cast (line 121) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingCast (line 230) ... ok
[INFO] [stdout] test src/lib.rs - CheckedAs (line 319) ... ok
[INFO] [stdout] test src/lib.rs -  (line 43) ... ok
[INFO] [stdout] test src/lib.rs - WrappingAs (line 414) ... ok
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] test src/lib.rs - CheckedCast (line 145) ... ok
[INFO] [stdout] test src/lib.rs - WrappingCast (line 205) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingAs (line 369) ... ok
[INFO] [stdout] test src/lib.rs - Az (line 277) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingAs (line 463) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 511) ... ok
[INFO] [stdout] test src/lib.rs - checked_cast (line 526) ... ok
[INFO] [stdout] test src/lib.rs - saturating_cast (line 549) ... ok
[INFO] [stdout] test src/lib.rs - wrapping_cast (line 567) ... ok
[INFO] [stdout] test src/lib.rs - overflowing_cast (line 589) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bb8ecb806c1ecdafeda3446361532d8be6323832a9fb80c0548bc53614f540a3"`
[INFO] running `"docker" "rm" "-f" "bb8ecb806c1ecdafeda3446361532d8be6323832a9fb80c0548bc53614f540a3"`
[INFO] [stdout] bb8ecb806c1ecdafeda3446361532d8be6323832a9fb80c0548bc53614f540a3