[INFO] crate algonium 0.1.0 is already in cache
[INFO] extracting crate algonium 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/algonium/0.1.0
[INFO] extracting crate algonium 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/algonium/0.1.0
[INFO] validating manifest of algonium-0.1.0 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 algonium-0.1.0 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 algonium-0.1.0
[INFO] finished frobbing algonium-0.1.0
[INFO] frobbed toml for algonium-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/algonium/0.1.0/Cargo.toml
[INFO] started frobbing algonium-0.1.0
[INFO] finished frobbing algonium-0.1.0
[INFO] frobbed toml for algonium-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/algonium/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing algonium-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/algonium/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 517d53bbc62e28c305a2a872d4ce34d878ed17f363a6c23de4275d2c7c2c1428
[INFO] running `"docker" "start" "-a" "517d53bbc62e28c305a2a872d4ce34d878ed17f363a6c23de4275d2c7c2c1428"`
[INFO] [stderr]    Compiling algonium v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "517d53bbc62e28c305a2a872d4ce34d878ed17f363a6c23de4275d2c7c2c1428"`
[INFO] running `"docker" "rm" "-f" "517d53bbc62e28c305a2a872d4ce34d878ed17f363a6c23de4275d2c7c2c1428"`
[INFO] [stdout] 517d53bbc62e28c305a2a872d4ce34d878ed17f363a6c23de4275d2c7c2c1428
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/algonium/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a8aa2ab9dabd1905c2f08c2c3dc18a8c45e6f180e0bc5b259534fdfa07adeefc
[INFO] running `"docker" "start" "-a" "a8aa2ab9dabd1905c2f08c2c3dc18a8c45e6f180e0bc5b259534fdfa07adeefc"`
[INFO] [stderr]    Compiling algonium v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "a8aa2ab9dabd1905c2f08c2c3dc18a8c45e6f180e0bc5b259534fdfa07adeefc"`
[INFO] running `"docker" "rm" "-f" "a8aa2ab9dabd1905c2f08c2c3dc18a8c45e6f180e0bc5b259534fdfa07adeefc"`
[INFO] [stdout] a8aa2ab9dabd1905c2f08c2c3dc18a8c45e6f180e0bc5b259534fdfa07adeefc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/algonium/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b55cccf007619465058e8ef010d553a5c5c3b88458e7e0b3db2cc95ebd649810
[INFO] running `"docker" "start" "-a" "b55cccf007619465058e8ef010d553a5c5c3b88458e7e0b3db2cc95ebd649810"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/algonium-10c608b6413a5004
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test data_structure::bit::tests::test_empty_range ... ok
[INFO] [stdout] test data_structure::bit::tests::test_simple ... ok
[INFO] [stdout] test data_structure::union_find::tests::test_simple ... ok
[INFO] [stdout] test math::comb::tests::test_simple ... ok
[INFO] [stdout] test util::permutation::tests::test_simple ... ok
[INFO] [stdout] test math::mint::tests::test_simple ... ok
[INFO] [stdout] test data_structure::bit::tests::test_out_of_bound_add ... ok
[INFO] [stdout] test data_structure::bit::tests::test_out_of_bound_get ... ok
[INFO] [stdout] test data_structure::bit::tests::test_out_of_bound_range_add ... ok
[INFO] [stdout] test math::comb::tests::test_fact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests algonium
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/data_structure/bit.rs - data_structure::bit::BIT::new (line 29) ... ok
[INFO] [stdout] test src/data_structure/bit.rs - data_structure::bit::BIT::len (line 42) ... ok
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint107 (line 48) ... ok
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint (line 92) ... ok
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint109 (line 62) ... ok
[INFO] [stdout] test src/data_structure/bit.rs - data_structure::bit::BIT::add (line 60) ... ok
[INFO] [stdout] test src/data_structure/union_find.rs - data_structure::union_find::UnionFind (line 14) ... ok
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint998 (line 75) ... ok
[INFO] [stdout] test src/math/comb.rs - math::comb::Comb (line 6) ... ok
[INFO] [stdout] test src/util/permutation.rs - util::permutation::Permutation (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b55cccf007619465058e8ef010d553a5c5c3b88458e7e0b3db2cc95ebd649810"`
[INFO] running `"docker" "rm" "-f" "b55cccf007619465058e8ef010d553a5c5c3b88458e7e0b3db2cc95ebd649810"`
[INFO] [stdout] b55cccf007619465058e8ef010d553a5c5c3b88458e7e0b3db2cc95ebd649810