[INFO] crate rng_trait 0.1.1 is already in cache
[INFO] extracting crate rng_trait 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rng_trait/0.1.1
[INFO] extracting crate rng_trait 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rng_trait/0.1.1
[INFO] validating manifest of rng_trait-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rng_trait-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rng_trait-0.1.1
[INFO] finished frobbing rng_trait-0.1.1
[INFO] frobbed toml for rng_trait-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rng_trait/0.1.1/Cargo.toml
[INFO] started frobbing rng_trait-0.1.1
[INFO] finished frobbing rng_trait-0.1.1
[INFO] frobbed toml for rng_trait-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rng_trait/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rng_trait-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rng_trait/0.1.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e3319353c2fc28fc412c3d1f8d7a8788dc5e8dfd0502f5ebf5dccb5ec81a6311
[INFO] running `"docker" "start" "-a" "e3319353c2fc28fc412c3d1f8d7a8788dc5e8dfd0502f5ebf5dccb5ec81a6311"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rng_trait v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `"docker" "inspect" "e3319353c2fc28fc412c3d1f8d7a8788dc5e8dfd0502f5ebf5dccb5ec81a6311"`
[INFO] running `"docker" "rm" "-f" "e3319353c2fc28fc412c3d1f8d7a8788dc5e8dfd0502f5ebf5dccb5ec81a6311"`
[INFO] [stdout] e3319353c2fc28fc412c3d1f8d7a8788dc5e8dfd0502f5ebf5dccb5ec81a6311
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rng_trait/0.1.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 90e1bcf2b25bd0ea52d0cd9d126090f8ffcb6dab2ae6b9d627eeeead36c4b820
[INFO] running `"docker" "start" "-a" "90e1bcf2b25bd0ea52d0cd9d126090f8ffcb6dab2ae6b9d627eeeead36c4b820"`
[INFO] [stderr]    Compiling rng_trait v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "90e1bcf2b25bd0ea52d0cd9d126090f8ffcb6dab2ae6b9d627eeeead36c4b820"`
[INFO] running `"docker" "rm" "-f" "90e1bcf2b25bd0ea52d0cd9d126090f8ffcb6dab2ae6b9d627eeeead36c4b820"`
[INFO] [stdout] 90e1bcf2b25bd0ea52d0cd9d126090f8ffcb6dab2ae6b9d627eeeead36c4b820
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rng_trait/0.1.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 02bec5417085878c96a4f60a7d2eef2b31f5d705ad4454e3f91faa5904669472
[INFO] running `"docker" "start" "-a" "02bec5417085878c96a4f60a7d2eef2b31f5d705ad4454e3f91faa5904669472"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rng_trait-9a1ca9fa564db303
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rng::test::test_next ... ok
[INFO] [stderr]    Doc-tests rng_trait
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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 `"docker" "inspect" "02bec5417085878c96a4f60a7d2eef2b31f5d705ad4454e3f91faa5904669472"`
[INFO] running `"docker" "rm" "-f" "02bec5417085878c96a4f60a7d2eef2b31f5d705ad4454e3f91faa5904669472"`
[INFO] [stdout] 02bec5417085878c96a4f60a7d2eef2b31f5d705ad4454e3f91faa5904669472