[INFO] crate rdrand 0.5.2 is already in cache
[INFO] extracting crate rdrand 0.5.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/rdrand/0.5.2
[INFO] extracting crate rdrand 0.5.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rdrand/0.5.2
[INFO] validating manifest of rdrand-0.5.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rdrand-0.5.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rdrand-0.5.2
[INFO] finished frobbing rdrand-0.5.2
[INFO] frobbed toml for rdrand-0.5.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rdrand/0.5.2/Cargo.toml
[INFO] started frobbing rdrand-0.5.2
[INFO] finished frobbing rdrand-0.5.2
[INFO] frobbed toml for rdrand-0.5.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rdrand/0.5.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rdrand-0.5.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rdrand/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ab965d2355e03bdad87058f1c1ef1724f15038658502c70292f295ef569dd112
[INFO] running `"docker" "start" "-a" "ab965d2355e03bdad87058f1c1ef1724f15038658502c70292f295ef569dd112"`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rdrand v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "ab965d2355e03bdad87058f1c1ef1724f15038658502c70292f295ef569dd112"`
[INFO] running `"docker" "rm" "-f" "ab965d2355e03bdad87058f1c1ef1724f15038658502c70292f295ef569dd112"`
[INFO] [stdout] ab965d2355e03bdad87058f1c1ef1724f15038658502c70292f295ef569dd112
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rdrand/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] eb657eb0b9639545ef6206e56d30f83077e0f820c68a0a65a971cb62f2f75f8f
[INFO] running `"docker" "start" "-a" "eb657eb0b9639545ef6206e56d30f83077e0f820c68a0a65a971cb62f2f75f8f"`
[INFO] [stderr]    Compiling rdrand v0.5.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "eb657eb0b9639545ef6206e56d30f83077e0f820c68a0a65a971cb62f2f75f8f"`
[INFO] running `"docker" "rm" "-f" "eb657eb0b9639545ef6206e56d30f83077e0f820c68a0a65a971cb62f2f75f8f"`
[INFO] [stdout] eb657eb0b9639545ef6206e56d30f83077e0f820c68a0a65a971cb62f2f75f8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rdrand/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fc0427a8fa126477afc808357d09c89ac7868b88b5b064f98a606ac1c6218c25
[INFO] running `"docker" "start" "-a" "fc0427a8fa126477afc808357d09c89ac7868b88b5b064f98a606ac1c6218c25"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rdrand-40365de3889a4169
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test rdseed_works ... ok
[INFO] [stdout] test rdrand_works ... ok
[INFO] [stdout] test fill_fills_all_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rdrand
[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" "fc0427a8fa126477afc808357d09c89ac7868b88b5b064f98a606ac1c6218c25"`
[INFO] running `"docker" "rm" "-f" "fc0427a8fa126477afc808357d09c89ac7868b88b5b064f98a606ac1c6218c25"`
[INFO] [stdout] fc0427a8fa126477afc808357d09c89ac7868b88b5b064f98a606ac1c6218c25