[INFO] crate graph-generators 0.1.0 is already in cache
[INFO] extracting crate graph-generators 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/graph-generators/0.1.0
[INFO] extracting crate graph-generators 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/graph-generators/0.1.0
[INFO] validating manifest of graph-generators-0.1.0 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 graph-generators-0.1.0 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 graph-generators-0.1.0
[INFO] finished frobbing graph-generators-0.1.0
[INFO] frobbed toml for graph-generators-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/graph-generators/0.1.0/Cargo.toml
[INFO] started frobbing graph-generators-0.1.0
[INFO] finished frobbing graph-generators-0.1.0
[INFO] frobbed toml for graph-generators-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/graph-generators/0.1.0/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 graph-generators-0.1.0 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-5/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/graph-generators/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 5338efd59920730b5868cf1b388bfeaec708b679bbc68bf2d2eb09b4b4adc9e3
[INFO] running `"docker" "start" "-a" "5338efd59920730b5868cf1b388bfeaec708b679bbc68bf2d2eb09b4b4adc9e3"`
[INFO] [stderr]    Compiling graph-generators v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
[INFO] [stderr]   --> src/lib.rs:76:19
[INFO] [stderr]    |
[INFO] [stderr] 76 |         targets = rand::sample(rng, repeated_nodes.iter().cloned(), m);
[INFO] [stderr]    |                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "5338efd59920730b5868cf1b388bfeaec708b679bbc68bf2d2eb09b4b4adc9e3"`
[INFO] running `"docker" "rm" "-f" "5338efd59920730b5868cf1b388bfeaec708b679bbc68bf2d2eb09b4b4adc9e3"`
[INFO] [stdout] 5338efd59920730b5868cf1b388bfeaec708b679bbc68bf2d2eb09b4b4adc9e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/graph-generators/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef23845168274eab300700ef941167a7f0d3ea7e2015b51f95af2ea06fa69332
[INFO] running `"docker" "start" "-a" "ef23845168274eab300700ef941167a7f0d3ea7e2015b51f95af2ea06fa69332"`
[INFO] [stderr]    Compiling graph-generators v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
[INFO] [stderr]   --> src/lib.rs:76:19
[INFO] [stderr]    |
[INFO] [stderr] 76 |         targets = rand::sample(rng, repeated_nodes.iter().cloned(), m);
[INFO] [stderr]    |                   ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "ef23845168274eab300700ef941167a7f0d3ea7e2015b51f95af2ea06fa69332"`
[INFO] running `"docker" "rm" "-f" "ef23845168274eab300700ef941167a7f0d3ea7e2015b51f95af2ea06fa69332"`
[INFO] [stdout] ef23845168274eab300700ef941167a7f0d3ea7e2015b51f95af2ea06fa69332
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/graph-generators/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] aa8a1381fc37c14e30aa42252e0c0059daabb1719cb8d98b6005cf50558a3448
[INFO] running `"docker" "start" "-a" "aa8a1381fc37c14e30aa42252e0c0059daabb1719cb8d98b6005cf50558a3448"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graph_generators-d4a050b30fc83e80
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_barabasi_albert ... ok
[INFO] [stderr]    Doc-tests graph-generators
[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" "aa8a1381fc37c14e30aa42252e0c0059daabb1719cb8d98b6005cf50558a3448"`
[INFO] running `"docker" "rm" "-f" "aa8a1381fc37c14e30aa42252e0c0059daabb1719cb8d98b6005cf50558a3448"`
[INFO] [stdout] aa8a1381fc37c14e30aa42252e0c0059daabb1719cb8d98b6005cf50558a3448