[INFO] crate consistent_hash 0.1.4 is already in cache
[INFO] extracting crate consistent_hash 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/consistent_hash/0.1.4
[INFO] extracting crate consistent_hash 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/consistent_hash/0.1.4
[INFO] validating manifest of consistent_hash-0.1.4 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 consistent_hash-0.1.4 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 consistent_hash-0.1.4
[INFO] finished frobbing consistent_hash-0.1.4
[INFO] frobbed toml for consistent_hash-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/consistent_hash/0.1.4/Cargo.toml
[INFO] started frobbing consistent_hash-0.1.4
[INFO] finished frobbing consistent_hash-0.1.4
[INFO] frobbed toml for consistent_hash-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/consistent_hash/0.1.4/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 consistent_hash-0.1.4 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-4/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/consistent_hash/0.1.4:/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] 547886e2e5cde1fb069baeedd2bcab266ca47eb498880317798175def4481808
[INFO] running `"docker" "start" "-a" "547886e2e5cde1fb069baeedd2bcab266ca47eb498880317798175def4481808"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling siphasher v0.1.3
[INFO] [stderr]    Compiling splay_tree v0.2.10
[INFO] [stderr]    Compiling consistent_hash v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "547886e2e5cde1fb069baeedd2bcab266ca47eb498880317798175def4481808"`
[INFO] running `"docker" "rm" "-f" "547886e2e5cde1fb069baeedd2bcab266ca47eb498880317798175def4481808"`
[INFO] [stdout] 547886e2e5cde1fb069baeedd2bcab266ca47eb498880317798175def4481808
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/consistent_hash/0.1.4:/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] 9bbb4c6bbce64f7ca79531798da7197ac507cdf57e75b5954e0f489ec0098eb5
[INFO] running `"docker" "start" "-a" "9bbb4c6bbce64f7ca79531798da7197ac507cdf57e75b5954e0f489ec0098eb5"`
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling consistent_hash v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.12s
[INFO] running `"docker" "inspect" "9bbb4c6bbce64f7ca79531798da7197ac507cdf57e75b5954e0f489ec0098eb5"`
[INFO] running `"docker" "rm" "-f" "9bbb4c6bbce64f7ca79531798da7197ac507cdf57e75b5954e0f489ec0098eb5"`
[INFO] [stdout] 9bbb4c6bbce64f7ca79531798da7197ac507cdf57e75b5954e0f489ec0098eb5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/consistent_hash/0.1.4:/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] ea55fda7f12921f8280ba506079778c139fd8358a8dfd4dfd182cd309259174e
[INFO] running `"docker" "start" "-a" "ea55fda7f12921f8280ba506079778c139fd8358a8dfd4dfd182cd309259174e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/consistent_hash-f3618b8d4ce1467a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::take_works ... ok
[INFO] [stdout] test tests::it_works ... 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 consistent_hash
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Node (line 39) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] test src/lib.rs - StaticHashRing (line 134) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ea55fda7f12921f8280ba506079778c139fd8358a8dfd4dfd182cd309259174e"`
[INFO] running `"docker" "rm" "-f" "ea55fda7f12921f8280ba506079778c139fd8358a8dfd4dfd182cd309259174e"`
[INFO] [stdout] ea55fda7f12921f8280ba506079778c139fd8358a8dfd4dfd182cd309259174e