[INFO] crate kirstine 0.1.0 is already in cache
[INFO] extracting crate kirstine 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/kirstine/0.1.0
[INFO] extracting crate kirstine 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kirstine/0.1.0
[INFO] validating manifest of kirstine-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 kirstine-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 kirstine-0.1.0
[INFO] finished frobbing kirstine-0.1.0
[INFO] frobbed toml for kirstine-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kirstine/0.1.0/Cargo.toml
[INFO] started frobbing kirstine-0.1.0
[INFO] finished frobbing kirstine-0.1.0
[INFO] frobbed toml for kirstine-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kirstine/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing kirstine-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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kirstine/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] 24921d5079a07dd7ddb0215d16c08999d2e77b0b3a13da2aefd03e1dfd70f6d5
[INFO] running `"docker" "start" "-a" "24921d5079a07dd7ddb0215d16c08999d2e77b0b3a13da2aefd03e1dfd70f6d5"`
[INFO] [stderr]    Compiling kirstine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "24921d5079a07dd7ddb0215d16c08999d2e77b0b3a13da2aefd03e1dfd70f6d5"`
[INFO] running `"docker" "rm" "-f" "24921d5079a07dd7ddb0215d16c08999d2e77b0b3a13da2aefd03e1dfd70f6d5"`
[INFO] [stdout] 24921d5079a07dd7ddb0215d16c08999d2e77b0b3a13da2aefd03e1dfd70f6d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kirstine/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] 15f78bf83ffa0febe381d11a53dfe14cbe15c5224bfdd5a46763045f2469ed7d
[INFO] running `"docker" "start" "-a" "15f78bf83ffa0febe381d11a53dfe14cbe15c5224bfdd5a46763045f2469ed7d"`
[INFO] [stderr]    Compiling kirstine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "15f78bf83ffa0febe381d11a53dfe14cbe15c5224bfdd5a46763045f2469ed7d"`
[INFO] running `"docker" "rm" "-f" "15f78bf83ffa0febe381d11a53dfe14cbe15c5224bfdd5a46763045f2469ed7d"`
[INFO] [stdout] 15f78bf83ffa0febe381d11a53dfe14cbe15c5224bfdd5a46763045f2469ed7d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/kirstine/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] 091d65f5cbf39afd8b813889af6d2fbc845122c17d32096df9df82a3636c172e
[INFO] running `"docker" "start" "-a" "091d65f5cbf39afd8b813889af6d2fbc845122c17d32096df9df82a3636c172e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kirstine-9a53de2c1d3918be
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test chi_squared_test ... ok
[INFO] [stdout] test correlation_test ... ok
[INFO] [stdout] test sample::z_score_single_sample_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kirstine
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/sample/mod.rs - sample::variance (line 11) ... ok
[INFO] [stdout] test src/lib.rs - mode (line 75) ... ok
[INFO] [stdout] test src/lib.rs - median (line 35) ... ok
[INFO] [stdout] test src/lib.rs - mean (line 16) ... ok
[INFO] [stdout] test src/population/mod.rs - population::variance (line 14) ... ok
[INFO] [stdout] test src/lib.rs - chi_squared (line 189) ... ok
[INFO] [stdout] test src/lib.rs - range (line 100) ... 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" "091d65f5cbf39afd8b813889af6d2fbc845122c17d32096df9df82a3636c172e"`
[INFO] running `"docker" "rm" "-f" "091d65f5cbf39afd8b813889af6d2fbc845122c17d32096df9df82a3636c172e"`
[INFO] [stdout] 091d65f5cbf39afd8b813889af6d2fbc845122c17d32096df9df82a3636c172e