[INFO] fetching crate greeks 0.5.0...
[INFO] testing greeks-0.5.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate greeks 0.5.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate greeks 0.5.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate greeks 0.5.0
[INFO] finished tweaking crates.io crate greeks 0.5.0
[INFO] tweaked toml for crates.io crate greeks 0.5.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdae6ff86d6d708de9d2efe83119abc60fdcb51ab7c064e56d256585e0533123
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bdae6ff86d6d708de9d2efe83119abc60fdcb51ab7c064e56d256585e0533123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdae6ff86d6d708de9d2efe83119abc60fdcb51ab7c064e56d256585e0533123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdae6ff86d6d708de9d2efe83119abc60fdcb51ab7c064e56d256585e0533123", kill_on_drop: false }`
[INFO] [stdout] bdae6ff86d6d708de9d2efe83119abc60fdcb51ab7c064e56d256585e0533123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 385911f3bc12095dba575714592d3ca34f58325523278da1452b9c131b08f1fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "385911f3bc12095dba575714592d3ca34f58325523278da1452b9c131b08f1fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling greeks v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/greeks/first.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "385911f3bc12095dba575714592d3ca34f58325523278da1452b9c131b08f1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385911f3bc12095dba575714592d3ca34f58325523278da1452b9c131b08f1fe", kill_on_drop: false }`
[INFO] [stdout] 385911f3bc12095dba575714592d3ca34f58325523278da1452b9c131b08f1fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d19a7f82bcaf2655549facad2ec0d8fa31bb9b750194a570ceae611fb9460a18
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d19a7f82bcaf2655549facad2ec0d8fa31bb9b750194a570ceae611fb9460a18", kill_on_drop: false }`
[INFO] [stderr]    Compiling greeks v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/greeks/first.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/greeks/first.rs:178:24
[INFO] [stdout]     |
[INFO] [stdout] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "d19a7f82bcaf2655549facad2ec0d8fa31bb9b750194a570ceae611fb9460a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19a7f82bcaf2655549facad2ec0d8fa31bb9b750194a570ceae611fb9460a18", kill_on_drop: false }`
[INFO] [stdout] d19a7f82bcaf2655549facad2ec0d8fa31bb9b750194a570ceae611fb9460a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c11564a8cb694ff8a74f3abc603eb290d6ccac37014aa001a4ecb04a6ab0d1bc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c11564a8cb694ff8a74f3abc603eb290d6ccac37014aa001a4ecb04a6ab0d1bc", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/greeks/first.rs:178:24
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/greeks/first.rs:178:24
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/greeks-6cf3520b3b1cfea3
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test common::tests::test_d2 ... ok
[INFO] [stdout] test greeks::first::tests::test_delta_call ... ok
[INFO] [stdout] test common::tests::test_d1 ... ok
[INFO] [stdout] test greeks::first::tests::test_delta_put ... ok
[INFO] [stdout] test greeks::first::tests::test_lambda_call ... ok
[INFO] [stdout] test greeks::first::tests::test_rho_call ... ok
[INFO] [stdout] test greeks::first::tests::test_theta_call ... ok
[INFO] [stdout] test greeks::first::tests::test_rho_put ... ok
[INFO] [stdout] test greeks::first::tests::test_lambda_put ... ok
[INFO] [stdout] test greeks::second::tests::test_gamma ... ok
[INFO] [stdout] test price::tests::test_euro_put ... ok
[INFO] [stdout] test greeks::first::tests::test_vega ... ok
[INFO] [stdout] test greeks::first::tests::test_theta_put ... ok
[INFO] [stdout] test price::tests::test_euro_call ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests greeks
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> /opt/rustwide/workdir/src/greeks/first.rs:178:24
[INFO] [stderr]     |
[INFO] [stderr] 178 |     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c11564a8cb694ff8a74f3abc603eb290d6ccac37014aa001a4ecb04a6ab0d1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11564a8cb694ff8a74f3abc603eb290d6ccac37014aa001a4ecb04a6ab0d1bc", kill_on_drop: false }`
[INFO] [stdout] c11564a8cb694ff8a74f3abc603eb290d6ccac37014aa001a4ecb04a6ab0d1bc
