[INFO] crate frostflake 0.2.1 is already in cache
[INFO] extracting crate frostflake 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/frostflake/0.2.1
[INFO] extracting crate frostflake 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/frostflake/0.2.1
[INFO] validating manifest of frostflake-0.2.1 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 frostflake-0.2.1 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 frostflake-0.2.1
[INFO] finished frobbing frostflake-0.2.1
[INFO] frobbed toml for frostflake-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/frostflake/0.2.1/Cargo.toml
[INFO] started frobbing frostflake-0.2.1
[INFO] finished frobbing frostflake-0.2.1
[INFO] frobbed toml for frostflake-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/frostflake/0.2.1/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] 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 frostflake-0.2.1 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/frostflake/0.2.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 12cc2b3038a2e2a92126475ec18e3c526777c4d8da0036f8e38892c2dbcff687
[INFO] running `"docker" "start" "-a" "12cc2b3038a2e2a92126475ec18e3c526777c4d8da0036f8e38892c2dbcff687"`
[INFO] [stderr]    Compiling frostflake v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "12cc2b3038a2e2a92126475ec18e3c526777c4d8da0036f8e38892c2dbcff687"`
[INFO] running `"docker" "rm" "-f" "12cc2b3038a2e2a92126475ec18e3c526777c4d8da0036f8e38892c2dbcff687"`
[INFO] [stdout] 12cc2b3038a2e2a92126475ec18e3c526777c4d8da0036f8e38892c2dbcff687
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/frostflake/0.2.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0b24b16676b40ad7a6c73d6610171bb5f940c15ee39da0611b918a29f48f6f25
[INFO] running `"docker" "start" "-a" "0b24b16676b40ad7a6c73d6610171bb5f940c15ee39da0611b918a29f48f6f25"`
[INFO] [stderr]    Compiling frostflake v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "0b24b16676b40ad7a6c73d6610171bb5f940c15ee39da0611b918a29f48f6f25"`
[INFO] running `"docker" "rm" "-f" "0b24b16676b40ad7a6c73d6610171bb5f940c15ee39da0611b918a29f48f6f25"`
[INFO] [stdout] 0b24b16676b40ad7a6c73d6610171bb5f940c15ee39da0611b918a29f48f6f25
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/frostflake/0.2.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 704c485eee92251d8e843fd0ceec172024a24d4ebb2bd4392c2fdb3d51fba0ea
[INFO] running `"docker" "start" "-a" "704c485eee92251d8e843fd0ceec172024a24d4ebb2bd4392c2fdb3d51fba0ea"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/frostflake-ecc49ce3c69243e7
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test pool::test_options_set_base ... ok
[INFO] [stdout] test pool::test_options_default ... ok
[INFO] [stdout] test pool::test_options_set_node ... ok
[INFO] [stdout] test test_bitmask ... ok
[INFO] [stdout] test pool::test_options_set_time_fn ... ok
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test pool::test_pool_extract ... ok
[INFO] [stdout] test test_extract ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_threaded ... ok
[INFO] [stdout] test pool::test_pool ... ok
[INFO] [stdout] test pool::test_pool_extract_poolnode ... ok
[INFO] [stdout] test pool::test_options_set_base_crash ... ok
[INFO] [stdout] test pool::test_options_set_node_crash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests frostflake
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 61) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 47) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "704c485eee92251d8e843fd0ceec172024a24d4ebb2bd4392c2fdb3d51fba0ea"`
[INFO] running `"docker" "rm" "-f" "704c485eee92251d8e843fd0ceec172024a24d4ebb2bd4392c2fdb3d51fba0ea"`
[INFO] [stdout] 704c485eee92251d8e843fd0ceec172024a24d4ebb2bd4392c2fdb3d51fba0ea