[INFO] crate black_scholes 0.5.0 is already in cache
[INFO] testing black_scholes-0.5.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate black_scholes 0.5.0 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate black_scholes 0.5.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate black_scholes 0.5.0
[INFO] finished tweaking crates.io crate black_scholes 0.5.0
[INFO] tweaked toml for crates.io crate black_scholes 0.5.0 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 83426e3006a1f1bbe64d7f9ca189bf1d206c765115a694fbf583cb5323fe8372
[INFO] running `"docker" "start" "-a" "83426e3006a1f1bbe64d7f9ca189bf1d206c765115a694fbf583cb5323fe8372"`
[INFO] [stderr]    Compiling nrfind v1.0.3
[INFO] [stderr]    Compiling black_scholes v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "83426e3006a1f1bbe64d7f9ca189bf1d206c765115a694fbf583cb5323fe8372"`
[INFO] running `"docker" "rm" "-f" "83426e3006a1f1bbe64d7f9ca189bf1d206c765115a694fbf583cb5323fe8372"`
[INFO] [stdout] 83426e3006a1f1bbe64d7f9ca189bf1d206c765115a694fbf583cb5323fe8372
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5cf898422547f8c27995400726259d54aac314dbd8087d09669a6263615d99d9
[INFO] running `"docker" "start" "-a" "5cf898422547f8c27995400726259d54aac314dbd8087d09669a6263615d99d9"`
[INFO] [stderr]    Compiling black_scholes v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "5cf898422547f8c27995400726259d54aac314dbd8087d09669a6263615d99d9"`
[INFO] running `"docker" "rm" "-f" "5cf898422547f8c27995400726259d54aac314dbd8087d09669a6263615d99d9"`
[INFO] [stdout] 5cf898422547f8c27995400726259d54aac314dbd8087d09669a6263615d99d9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 75b6bdeac201f85efc5056c33c0ef6e9f87474913f55ec6271306e3dba3e465f
[INFO] running `"docker" "start" "-a" "75b6bdeac201f85efc5056c33c0ef6e9f87474913f55ec6271306e3dba3e465f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/black_scholes-77fea80a4e806c2d
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::call_formula_works_with_zero_vol ... ok
[INFO] [stdout] test tests::call_formula_works ... ok
[INFO] [stdout] test tests::call_iv_approx ... 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::put_formula_works_with_zero_vol ... ok
[INFO] [stdout] test tests::sqrt_two_pi_is_right ... ok
[INFO] [stdout] test tests::put_formula_works ... ok
[INFO] [stdout] test tests::call_iv_works_with_difficult ... ok
[INFO] [stdout] test tests::put_iv_works ... 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 - put_gamma (line 232) ... ok
[INFO] [stdout] test src/lib.rs - put_delta (line 207) ... 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 - put_iv_guess (line 351) ... ok
[INFO] [stdout] test src/lib.rs - put_discount (line 165) ... 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_delta (line 62) ... ok
[INFO] [stdout] test src/lib.rs - put_vega (line 250) ... ok
[INFO] [stdout] test src/lib.rs - put_theta (line 268) ... ok
[INFO] [stdout] test src/lib.rs - put (line 191) ... ok
[INFO] [stdout] test src/lib.rs - put_iv (line 374) ... ok
[INFO] [stdout] test src/lib.rs - call (line 46) ... 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" "75b6bdeac201f85efc5056c33c0ef6e9f87474913f55ec6271306e3dba3e465f"`
[INFO] running `"docker" "rm" "-f" "75b6bdeac201f85efc5056c33c0ef6e9f87474913f55ec6271306e3dba3e465f"`
[INFO] [stdout] 75b6bdeac201f85efc5056c33c0ef6e9f87474913f55ec6271306e3dba3e465f