[INFO] crate weighted-select 0.1.1 is already in cache
[INFO] extracting crate weighted-select 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/weighted-select/0.1.1
[INFO] extracting crate weighted-select 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/weighted-select/0.1.1
[INFO] validating manifest of weighted-select-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 weighted-select-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 weighted-select-0.1.1
[INFO] finished frobbing weighted-select-0.1.1
[INFO] frobbed toml for weighted-select-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/weighted-select/0.1.1/Cargo.toml
[INFO] started frobbing weighted-select-0.1.1
[INFO] finished frobbing weighted-select-0.1.1
[INFO] frobbed toml for weighted-select-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/weighted-select/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] 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 weighted-select-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-7/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/weighted-select/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] 1858c65c546da75e4b2c320dc8060052251751ef2eefabf973c0474e03c21d5d
[INFO] running `"docker" "start" "-a" "1858c65c546da75e4b2c320dc8060052251751ef2eefabf973c0474e03c21d5d"`
[INFO] [stderr]    Compiling weighted-select v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "1858c65c546da75e4b2c320dc8060052251751ef2eefabf973c0474e03c21d5d"`
[INFO] running `"docker" "rm" "-f" "1858c65c546da75e4b2c320dc8060052251751ef2eefabf973c0474e03c21d5d"`
[INFO] [stdout] 1858c65c546da75e4b2c320dc8060052251751ef2eefabf973c0474e03c21d5d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/weighted-select/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] 302d3f36857f89cbe0cf5a55bc3a0685f142fb7417b523bb56d9cc7d6859e264
[INFO] running `"docker" "start" "-a" "302d3f36857f89cbe0cf5a55bc3a0685f142fb7417b523bb56d9cc7d6859e264"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling weighted-select v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.70s
[INFO] running `"docker" "inspect" "302d3f36857f89cbe0cf5a55bc3a0685f142fb7417b523bb56d9cc7d6859e264"`
[INFO] running `"docker" "rm" "-f" "302d3f36857f89cbe0cf5a55bc3a0685f142fb7417b523bb56d9cc7d6859e264"`
[INFO] [stdout] 302d3f36857f89cbe0cf5a55bc3a0685f142fb7417b523bb56d9cc7d6859e264
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/weighted-select/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] a8577bf118b046e9ba0a2536435dc749bd765d7dccbe447da134c4e5aa34e21e
[INFO] running `"docker" "start" "-a" "a8577bf118b046e9ba0a2536435dc749bd765d7dccbe447da134c4e5aa34e21e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/weighted_select-1e803d929a727e1b
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::empty_select ... ok
[INFO] [stdout] test tests::incremental_build ... ok
[INFO] [stdout] test tests::only_one_part ... ok
[INFO] [stdout] test tests::three_parts ... ok
[INFO] [stdout] test tests::three_parts_with_breaks ... ok
[INFO] [stdout] test tests::distribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weighted-select
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a8577bf118b046e9ba0a2536435dc749bd765d7dccbe447da134c4e5aa34e21e"`
[INFO] running `"docker" "rm" "-f" "a8577bf118b046e9ba0a2536435dc749bd765d7dccbe447da134c4e5aa34e21e"`
[INFO] [stdout] a8577bf118b046e9ba0a2536435dc749bd765d7dccbe447da134c4e5aa34e21e