[INFO] crate rand_core 0.5.0 is already in cache
[INFO] extracting crate rand_core 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rand_core/0.5.0
[INFO] extracting crate rand_core 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rand_core/0.5.0
[INFO] validating manifest of rand_core-0.5.0 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 rand_core-0.5.0 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 rand_core-0.5.0
[INFO] finished frobbing rand_core-0.5.0
[INFO] frobbed toml for rand_core-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rand_core/0.5.0/Cargo.toml
[INFO] started frobbing rand_core-0.5.0
[INFO] finished frobbing rand_core-0.5.0
[INFO] frobbed toml for rand_core-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rand_core/0.5.0/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rand_core-0.5.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rand_core/0.5.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] dacb06ee47a4651c6a2f419bcaf1c1acc2380fd0a632e1a2c0f892c162e63eef
[INFO] running `"docker" "start" "-a" "dacb06ee47a4651c6a2f419bcaf1c1acc2380fd0a632e1a2c0f892c162e63eef"`
[INFO] [stderr]    Compiling rand_core v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "dacb06ee47a4651c6a2f419bcaf1c1acc2380fd0a632e1a2c0f892c162e63eef"`
[INFO] running `"docker" "rm" "-f" "dacb06ee47a4651c6a2f419bcaf1c1acc2380fd0a632e1a2c0f892c162e63eef"`
[INFO] [stdout] dacb06ee47a4651c6a2f419bcaf1c1acc2380fd0a632e1a2c0f892c162e63eef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rand_core/0.5.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 04e83b500ceee997edc4c168b54c6a1525bc3ad17b8a8a5878bd4815b68157bc
[INFO] running `"docker" "start" "-a" "04e83b500ceee997edc4c168b54c6a1525bc3ad17b8a8a5878bd4815b68157bc"`
[INFO] [stderr]    Compiling rand_core v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "04e83b500ceee997edc4c168b54c6a1525bc3ad17b8a8a5878bd4815b68157bc"`
[INFO] running `"docker" "rm" "-f" "04e83b500ceee997edc4c168b54c6a1525bc3ad17b8a8a5878bd4815b68157bc"`
[INFO] [stdout] 04e83b500ceee997edc4c168b54c6a1525bc3ad17b8a8a5878bd4815b68157bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rand_core/0.5.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] ad121353445a542cd9b182cab896551a018cd89326798f1a450a301a07d17f8e
[INFO] running `"docker" "start" "-a" "ad121353445a542cd9b182cab896551a018cd89326798f1a450a301a07d17f8e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rand_core-3e0db5d3c0d20d8c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test le::test_read ... ok
[INFO] [stdout] test test::test_seed_from_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_core
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/impls.rs - impls::fill_via_u32_chunks (line 120) ... ignored
[INFO] [stdout] test src/lib.rs - SeedableRng::Seed (line 236) ... ok
[INFO] [stdout] test src/lib.rs - RngCore (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ad121353445a542cd9b182cab896551a018cd89326798f1a450a301a07d17f8e"`
[INFO] running `"docker" "rm" "-f" "ad121353445a542cd9b182cab896551a018cd89326798f1a450a301a07d17f8e"`
[INFO] [stdout] ad121353445a542cd9b182cab896551a018cd89326798f1a450a301a07d17f8e