[INFO] crate rand_num_gen 0.1.0 is already in cache
[INFO] extracting crate rand_num_gen 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rand_num_gen/0.1.0
[INFO] extracting crate rand_num_gen 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rand_num_gen/0.1.0
[INFO] validating manifest of rand_num_gen-0.1.0 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 rand_num_gen-0.1.0 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 rand_num_gen-0.1.0
[INFO] finished frobbing rand_num_gen-0.1.0
[INFO] frobbed toml for rand_num_gen-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rand_num_gen/0.1.0/Cargo.toml
[INFO] started frobbing rand_num_gen-0.1.0
[INFO] finished frobbing rand_num_gen-0.1.0
[INFO] frobbed toml for rand_num_gen-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rand_num_gen/0.1.0/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 rand_num_gen-0.1.0 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-0/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/rand_num_gen/0.1.0:/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] 3dde16886724f53026c01ec54a5fec4e4e8fe6471738610917e1d9b44f23199f
[INFO] running `"docker" "start" "-a" "3dde16886724f53026c01ec54a5fec4e4e8fe6471738610917e1d9b44f23199f"`
[INFO] [stderr]    Compiling rand_num_gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "3dde16886724f53026c01ec54a5fec4e4e8fe6471738610917e1d9b44f23199f"`
[INFO] running `"docker" "rm" "-f" "3dde16886724f53026c01ec54a5fec4e4e8fe6471738610917e1d9b44f23199f"`
[INFO] [stdout] 3dde16886724f53026c01ec54a5fec4e4e8fe6471738610917e1d9b44f23199f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/rand_num_gen/0.1.0:/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] 77bb68a714d8792cef880b01526dedc50e455edc5536d531744978adee81097e
[INFO] running `"docker" "start" "-a" "77bb68a714d8792cef880b01526dedc50e455edc5536d531744978adee81097e"`
[INFO] [stderr]    Compiling imagefmt v4.0.0
[INFO] [stderr]    Compiling rand_num_gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "77bb68a714d8792cef880b01526dedc50e455edc5536d531744978adee81097e"`
[INFO] running `"docker" "rm" "-f" "77bb68a714d8792cef880b01526dedc50e455edc5536d531744978adee81097e"`
[INFO] [stdout] 77bb68a714d8792cef880b01526dedc50e455edc5536d531744978adee81097e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/rand_num_gen/0.1.0:/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] ff23c50c22257ef245f913daea4f1b5fbf63d957d8f899fc58cb706e7f0f7862
[INFO] running `"docker" "start" "-a" "ff23c50c22257ef245f913daea4f1b5fbf63d957d8f899fc58cb706e7f0f7862"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rand_num_gen-3a288ba797baf7ec
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-cd6a40cb20d03dd9
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test random::test_array ... ok
[INFO] [stdout] test random::test_tuple ... ok
[INFO] [stdout] test xorshift::test_xorshift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_xorshift_random_byte_iter ... ok
[INFO] [stderr]    Doc-tests rand_num_gen
[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" "ff23c50c22257ef245f913daea4f1b5fbf63d957d8f899fc58cb706e7f0f7862"`
[INFO] running `"docker" "rm" "-f" "ff23c50c22257ef245f913daea4f1b5fbf63d957d8f899fc58cb706e7f0f7862"`
[INFO] [stdout] ff23c50c22257ef245f913daea4f1b5fbf63d957d8f899fc58cb706e7f0f7862