[INFO] crate rdedup-lib 3.1.0 is already in cache
[INFO] extracting crate rdedup-lib 3.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rdedup-lib/3.1.0
[INFO] extracting crate rdedup-lib 3.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rdedup-lib/3.1.0
[INFO] validating manifest of rdedup-lib-3.1.0 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 rdedup-lib-3.1.0 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 rdedup-lib-3.1.0
[INFO] finished frobbing rdedup-lib-3.1.0
[INFO] frobbed toml for rdedup-lib-3.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rdedup-lib/3.1.0/Cargo.toml
[INFO] started frobbing rdedup-lib-3.1.0
[INFO] finished frobbing rdedup-lib-3.1.0
[INFO] frobbed toml for rdedup-lib-3.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rdedup-lib/3.1.0/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 rdedup-lib-3.1.0 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/rdedup-lib/3.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 86ec06e268c54907505deab3a689d2ad968ec80b5b05e504eb2e5b49e139a7af
[INFO] running `"docker" "start" "-a" "86ec06e268c54907505deab3a689d2ad968ec80b5b05e504eb2e5b49e139a7af"`
[INFO] [stderr]    Compiling bindgen v0.37.4
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.5.0
[INFO] [stderr]    Compiling bytevec v0.2.0
[INFO] [stderr]    Compiling dangerous_option v0.2.0
[INFO] [stderr]    Compiling rdedup-cdc v0.1.0
[INFO] [stderr]    Compiling clang-sys v0.23.0
[INFO] [stderr]    Compiling rust-lzma v0.2.1
[INFO] [stderr]    Compiling sgdata v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling base64 v0.5.2
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling slog-perf v0.2.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling blake2 v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling backblaze-b2 v0.1.8
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling openssl-sys v0.9.48
[INFO] [stderr]    Compiling zstd-sys v1.4.12+zstd.1.4.2
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling zstd-safe v1.4.12+zstd.1.4.2
[INFO] [stderr]    Compiling zstd v0.4.27+zstd.1.4.2
[INFO] [stderr]    Compiling libsodium-sys v0.1.0
[INFO] [stderr]    Compiling sodiumoxide v0.1.0
[INFO] [stderr]    Compiling rdedup-lib v3.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 24s
[INFO] running `"docker" "inspect" "86ec06e268c54907505deab3a689d2ad968ec80b5b05e504eb2e5b49e139a7af"`
[INFO] running `"docker" "rm" "-f" "86ec06e268c54907505deab3a689d2ad968ec80b5b05e504eb2e5b49e139a7af"`
[INFO] [stdout] 86ec06e268c54907505deab3a689d2ad968ec80b5b05e504eb2e5b49e139a7af
[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/rdedup-lib/3.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a2306e8fe9b5f7d4cc4a3eb21dd480f604d4e51798937f3fea583739d6a31215
[INFO] running `"docker" "start" "-a" "a2306e8fe9b5f7d4cc4a3eb21dd480f604d4e51798937f3fea583739d6a31215"`
[INFO] [stderr]    Compiling rdedup-lib v3.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand::weak_rng': removed in favor of SmallRng
[INFO] [stderr]    --> src/tests.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     rand::weak_rng().gen_iter().take(len).collect::<Vec<u8>>()
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::weak_rng': removed in favor of SmallRng
[INFO] [stderr]    --> src/tests.rs:197:33
[INFO] [stderr]     |
[INFO] [stderr] 197 |             ExampleDataGen::new(rand::weak_rng().gen_range(0, 10 * 1024));
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::weak_rng': removed in favor of SmallRng
[INFO] [stderr]    --> src/tests.rs:110:25
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let len = match rand::weak_rng().gen_range(0, 3) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
[INFO] [stderr]   --> src/tests.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |             .gen_ascii_chars()
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead
[INFO] [stderr]    --> src/tests.rs:124:22
[INFO] [stderr]     |
[INFO] [stderr] 124 |     rand::weak_rng().gen_iter().take(len).collect::<Vec<u8>>()
[INFO] [stderr]     |                      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `"docker" "inspect" "a2306e8fe9b5f7d4cc4a3eb21dd480f604d4e51798937f3fea583739d6a31215"`
[INFO] running `"docker" "rm" "-f" "a2306e8fe9b5f7d4cc4a3eb21dd480f604d4e51798937f3fea583739d6a31215"`
[INFO] [stdout] a2306e8fe9b5f7d4cc4a3eb21dd480f604d4e51798937f3fea583739d6a31215
[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/rdedup-lib/3.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 98b6f92d1bafa368f6dd949e58e439dffeaee5711ea21d4edd1615473204c47a
[INFO] running `"docker" "start" "-a" "98b6f92d1bafa368f6dd949e58e439dffeaee5711ea21d4edd1615473204c47a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rdedup_lib-151f3f9f654674c5
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test generation::generation_from_str ... ok
[INFO] [stdout] test tests::test_readerveciter ... ok
[INFO] [stdout] test tests::zero_size ... ok
[INFO] [stdout] test tests::verify_name ... ok
[INFO] [stdout] test tests::test_custom_chunking_size ... ok
[INFO] [stdout] test tests::byte_size ... ok
[INFO] [stdout] test tests::change_passphrase ... ok
[INFO] [stdout] test tests::test_stored_chunks_iter ... ok
[INFO] [stdout] test tests::test_custom_nesting ... ok
[INFO] [stdout] test tests::random_sanity ... test tests::random_sanity has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "98b6f92d1bafa368f6dd949e58e439dffeaee5711ea21d4edd1615473204c47a"`
[INFO] running `"docker" "rm" "-f" "98b6f92d1bafa368f6dd949e58e439dffeaee5711ea21d4edd1615473204c47a"`
[INFO] [stdout] 98b6f92d1bafa368f6dd949e58e439dffeaee5711ea21d4edd1615473204c47a