[INFO] crate rsalgo 0.0.1-init.1 is already in cache
[INFO] extracting crate rsalgo 0.0.1-init.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/rsalgo/0.0.1-init.1
[INFO] extracting crate rsalgo 0.0.1-init.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rsalgo/0.0.1-init.1
[INFO] validating manifest of rsalgo-0.0.1-init.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 rsalgo-0.0.1-init.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 rsalgo-0.0.1-init.1
[INFO] finished frobbing rsalgo-0.0.1-init.1
[INFO] frobbed toml for rsalgo-0.0.1-init.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rsalgo/0.0.1-init.1/Cargo.toml
[INFO] started frobbing rsalgo-0.0.1-init.1
[INFO] finished frobbing rsalgo-0.0.1-init.1
[INFO] frobbed toml for rsalgo-0.0.1-init.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rsalgo/0.0.1-init.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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rsalgo-0.0.1-init.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-0/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/rsalgo/0.0.1-init.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] 64d29319202725c4ccb62d5c91a3760452ea147a1ece865341f019def034fab5
[INFO] running `"docker" "start" "-a" "64d29319202725c4ccb62d5c91a3760452ea147a1ece865341f019def034fab5"`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rsalgo v0.0.1-init.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `"docker" "inspect" "64d29319202725c4ccb62d5c91a3760452ea147a1ece865341f019def034fab5"`
[INFO] running `"docker" "rm" "-f" "64d29319202725c4ccb62d5c91a3760452ea147a1ece865341f019def034fab5"`
[INFO] [stdout] 64d29319202725c4ccb62d5c91a3760452ea147a1ece865341f019def034fab5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/rsalgo/0.0.1-init.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] 929fc175c8997bc8d2666009cd2a0e5a25503b4ee3c4b53a0c2dc0c215f6d843
[INFO] running `"docker" "start" "-a" "929fc175c8997bc8d2666009cd2a0e5a25503b4ee3c4b53a0c2dc0c215f6d843"`
[INFO] [stderr]    Compiling rsalgo v0.0.1-init.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "929fc175c8997bc8d2666009cd2a0e5a25503b4ee3c4b53a0c2dc0c215f6d843"`
[INFO] running `"docker" "rm" "-f" "929fc175c8997bc8d2666009cd2a0e5a25503b4ee3c4b53a0c2dc0c215f6d843"`
[INFO] [stdout] 929fc175c8997bc8d2666009cd2a0e5a25503b4ee3c4b53a0c2dc0c215f6d843
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/rsalgo/0.0.1-init.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] e35ff39e9cab5fb8b70a050f5111241c6f68ae0a4697b36fc60858b4b93626f7
[INFO] running `"docker" "start" "-a" "e35ff39e9cab5fb8b70a050f5111241c6f68ae0a4697b36fc60858b4b93626f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsalgo-d9829bb00d420e4e
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test base::search::tests::dichotomy ... ok
[INFO] [stdout] test base::search::tests::equal_range ... ok
[INFO] [stdout] test base::inversion::tests::inversion_pairs_count ... ok
[INFO] [stdout] test base::search::tests::discretization ... ok
[INFO] [stdout] test base::subset_generator::tests::next_subset ... ok
[INFO] [stdout] test base::search::tests::lower_bound ... ok
[INFO] [stdout] test base::search::tests::upper_bound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration_test-3db1146b7adb3772
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rsalgo
[INFO] [stdout] test base ... ok
[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 7 tests
[INFO] [stdout] test src/base/search.rs - base::search::lower_bound (line 34) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::upper_bound (line 50) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::equal_range (line 66) ... ok
[INFO] [stdout] test src/base/subset_generator.rs - base::subset_generator::SubsetGenerator::new (line 12) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::dichotomy (line 5) ... ok
[INFO] [stdout] test src/base/inversion.rs - base::inversion::inversion_pairs_count (line 7) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::discretization (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e35ff39e9cab5fb8b70a050f5111241c6f68ae0a4697b36fc60858b4b93626f7"`
[INFO] running `"docker" "rm" "-f" "e35ff39e9cab5fb8b70a050f5111241c6f68ae0a4697b36fc60858b4b93626f7"`
[INFO] [stdout] e35ff39e9cab5fb8b70a050f5111241c6f68ae0a4697b36fc60858b4b93626f7