[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 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a19704eb8f773cee30da89a87e7b3fee22f72cede541063f711777d5a193904e
[INFO] running `"docker" "start" "-a" "a19704eb8f773cee30da89a87e7b3fee22f72cede541063f711777d5a193904e"`
[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 0.59s
[INFO] running `"docker" "inspect" "a19704eb8f773cee30da89a87e7b3fee22f72cede541063f711777d5a193904e"`
[INFO] running `"docker" "rm" "-f" "a19704eb8f773cee30da89a87e7b3fee22f72cede541063f711777d5a193904e"`
[INFO] [stdout] a19704eb8f773cee30da89a87e7b3fee22f72cede541063f711777d5a193904e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3eca89d6c63d4f5f436a36a73ab39a73fae45b985b7725c80d6f3b545b0db46b
[INFO] running `"docker" "start" "-a" "3eca89d6c63d4f5f436a36a73ab39a73fae45b985b7725c80d6f3b545b0db46b"`
[INFO] [stderr]    Compiling black_scholes v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "3eca89d6c63d4f5f436a36a73ab39a73fae45b985b7725c80d6f3b545b0db46b"`
[INFO] running `"docker" "rm" "-f" "3eca89d6c63d4f5f436a36a73ab39a73fae45b985b7725c80d6f3b545b0db46b"`
[INFO] [stdout] 3eca89d6c63d4f5f436a36a73ab39a73fae45b985b7725c80d6f3b545b0db46b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 32bf113b38aa2ce043f333f2f1eda747be6c6b7d8351008d18215fc8587ebd35
[INFO] running `"docker" "start" "-a" "32bf113b38aa2ce043f333f2f1eda747be6c6b7d8351008d18215fc8587ebd35"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/black_scholes-bd5d1b42045cfc9e
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::call_formula_works_with_zero_vol ... ok
[INFO] [stdout] test tests::put_formula_works ... ok
[INFO] [stdout] test tests::call_formula_works ... ok
[INFO] [stdout] test tests::call_iv_approx ... ok
[INFO] [stdout] test tests::put_iv_works ... ok
[INFO] [stdout] test tests::sqrt_two_pi_is_right ... ok
[INFO] [stdout] test tests::call_iv_returns_err_if_no_possible_solution ... 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_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_gamma (line 88) ... ok
[INFO] [stdout] test src/lib.rs - call_vega (line 113) ... ok
[INFO] [stdout] test src/lib.rs - call_theta (line 138) ... ok
[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_iv_guess (line 308) ... ok
[INFO] [stdout] test src/lib.rs - call (line 46) ... ok
[INFO] [stdout] test src/lib.rs - call_iv (line 331) ... ok
[INFO] [stdout] test src/lib.rs - put_gamma (line 232) ... ok
[INFO] [stdout] test src/lib.rs - put_discount (line 165) ... ok
[INFO] [stdout] test src/lib.rs - put_delta (line 207) ... ok
[INFO] [stdout] test src/lib.rs - put_iv_guess (line 351) ... ok
[INFO] [stdout] test src/lib.rs - put_theta (line 268) ... ok
[INFO] [stdout] test src/lib.rs - put_iv (line 374) ... ok
[INFO] [stdout] test src/lib.rs - put (line 191) ... 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" "32bf113b38aa2ce043f333f2f1eda747be6c6b7d8351008d18215fc8587ebd35"`
[INFO] running `"docker" "rm" "-f" "32bf113b38aa2ce043f333f2f1eda747be6c6b7d8351008d18215fc8587ebd35"`
[INFO] [stdout] 32bf113b38aa2ce043f333f2f1eda747be6c6b7d8351008d18215fc8587ebd35