[INFO] crate black_scholes 0.5.0 is already in cache
[INFO] extracting crate black_scholes 0.5.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/black_scholes/0.5.0
[INFO] extracting crate black_scholes 0.5.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/black_scholes/0.5.0
[INFO] validating manifest of black_scholes-0.5.0 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 black_scholes-0.5.0 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 black_scholes-0.5.0
[INFO] finished frobbing black_scholes-0.5.0
[INFO] frobbed toml for black_scholes-0.5.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/black_scholes/0.5.0/Cargo.toml
[INFO] started frobbing black_scholes-0.5.0
[INFO] finished frobbing black_scholes-0.5.0
[INFO] frobbed toml for black_scholes-0.5.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/black_scholes/0.5.0/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 black_scholes-0.5.0 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-2/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/black_scholes/0.5.0:/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] eb53c0e9754f5052169366a1a755b6f46d845efe7532b5492e3ae4a12d36e072
[INFO] running `"docker" "start" "-a" "eb53c0e9754f5052169366a1a755b6f46d845efe7532b5492e3ae4a12d36e072"`
[INFO] [stderr]    Compiling special v0.7.8
[INFO] [stderr]    Compiling nrfind v1.0.2
[INFO] [stderr]    Compiling black_scholes v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "eb53c0e9754f5052169366a1a755b6f46d845efe7532b5492e3ae4a12d36e072"`
[INFO] running `"docker" "rm" "-f" "eb53c0e9754f5052169366a1a755b6f46d845efe7532b5492e3ae4a12d36e072"`
[INFO] [stdout] eb53c0e9754f5052169366a1a755b6f46d845efe7532b5492e3ae4a12d36e072
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/black_scholes/0.5.0:/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] 0cd6585750a3f7913a13c6b1fceb58bb19a76203c1663e950e187e851207b998
[INFO] running `"docker" "start" "-a" "0cd6585750a3f7913a13c6b1fceb58bb19a76203c1663e950e187e851207b998"`
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling black_scholes v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "0cd6585750a3f7913a13c6b1fceb58bb19a76203c1663e950e187e851207b998"`
[INFO] running `"docker" "rm" "-f" "0cd6585750a3f7913a13c6b1fceb58bb19a76203c1663e950e187e851207b998"`
[INFO] [stdout] 0cd6585750a3f7913a13c6b1fceb58bb19a76203c1663e950e187e851207b998
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/black_scholes/0.5.0:/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] 3b88d9e961d3fd597690fc800046d4d570ddc9bd9e104e5b7853ae852c7b3846
[INFO] running `"docker" "start" "-a" "3b88d9e961d3fd597690fc800046d4d570ddc9bd9e104e5b7853ae852c7b3846"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/black_scholes-c70c4d0997dab18d
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::call_formula_works_with_zero_vol ... ok
[INFO] [stdout] test tests::call_iv_approx ... ok
[INFO] [stdout] test tests::call_iv_works ... ok
[INFO] [stdout] test tests::call_iv_works_with_difficult ... ok
[INFO] [stdout] test tests::put_formula_works ... ok
[INFO] [stdout] test tests::call_iv_returns_err_if_no_possible_solution ... ok
[INFO] [stdout] test tests::call_formula_works ... ok
[INFO] [stdout] test tests::put_iv_works ... ok
[INFO] [stdout] test tests::sqrt_two_pi_is_right ... ok
[INFO] [stdout] test tests::put_formula_works_with_zero_vol ... ok
[INFO] [stdout] test tests::call_iv_works_with_broad_set_of_numbers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests black_scholes
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/lib.rs - call_delta (line 62) ... ok
[INFO] [stdout] test src/lib.rs - call_discount (line 20) ... ok
[INFO] [stdout] test src/lib.rs - call_theta (line 138) ... ok
[INFO] [stdout] test src/lib.rs - call_gamma (line 88) ... ok
[INFO] [stdout] test src/lib.rs - call_vega (line 113) ... ok
[INFO] [stdout] test src/lib.rs - call_iv (line 331) ... ok
[INFO] [stdout] test src/lib.rs - call_iv_guess (line 308) ... ok
[INFO] [stdout] test src/lib.rs - call (line 46) ... ok
[INFO] [stdout] test src/lib.rs - put_delta (line 207) ... ok
[INFO] [stdout] test src/lib.rs - put_discount (line 165) ... ok
[INFO] [stdout] test src/lib.rs - put (line 191) ... ok
[INFO] [stdout] test src/lib.rs - put_iv_guess (line 351) ... ok
[INFO] [stdout] test src/lib.rs - put_gamma (line 232) ... ok
[INFO] [stdout] test src/lib.rs - put_iv (line 374) ... ok
[INFO] [stdout] test src/lib.rs - put_theta (line 268) ... ok
[INFO] [stdout] test src/lib.rs - put_vega (line 250) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3b88d9e961d3fd597690fc800046d4d570ddc9bd9e104e5b7853ae852c7b3846"`
[INFO] running `"docker" "rm" "-f" "3b88d9e961d3fd597690fc800046d4d570ddc9bd9e104e5b7853ae852c7b3846"`
[INFO] [stdout] 3b88d9e961d3fd597690fc800046d4d570ddc9bd9e104e5b7853ae852c7b3846