[INFO] fetching crate greeks 0.5.0...
[INFO] testing greeks-0.5.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate greeks 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate greeks 0.5.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5b7105d91082f521e859539ac8e8c8e735132cde638ca62d0d2ddb9d4bae3fd8
[INFO] running `Command { std: "docker" "start" "-a" "5b7105d91082f521e859539ac8e8c8e735132cde638ca62d0d2ddb9d4bae3fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b7105d91082f521e859539ac8e8c8e735132cde638ca62d0d2ddb9d4bae3fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7105d91082f521e859539ac8e8c8e735132cde638ca62d0d2ddb9d4bae3fd8", kill_on_drop: false }`
[INFO] [stdout] 5b7105d91082f521e859539ac8e8c8e735132cde638ca62d0d2ddb9d4bae3fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 63a181fbeb6826eb369e8a143d17335ff987f52d8fb790ffbb6e6c374bf16f4d
[INFO] running `Command { std: "docker" "start" "-a" "63a181fbeb6826eb369e8a143d17335ff987f52d8fb790ffbb6e6c374bf16f4d", 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]     |                        ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stdout] 178 +     let mult3 = E.powf(-d1.powf(2.0) / 2.0);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "63a181fbeb6826eb369e8a143d17335ff987f52d8fb790ffbb6e6c374bf16f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a181fbeb6826eb369e8a143d17335ff987f52d8fb790ffbb6e6c374bf16f4d", kill_on_drop: false }`
[INFO] [stdout] 63a181fbeb6826eb369e8a143d17335ff987f52d8fb790ffbb6e6c374bf16f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 160436f4f10d70038d26caa324af520fb3dcd7332a593d16d6f2b9e5953f170a
[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" "160436f4f10d70038d26caa324af520fb3dcd7332a593d16d6f2b9e5953f170a", kill_on_drop: false }`
[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]     |                        ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stdout] 178 +     let mult3 = E.powf(-d1.powf(2.0) / 2.0);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling greeks v0.5.0 (/opt/rustwide/workdir)
[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]     |                        ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 178 -     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stdout] 178 +     let mult3 = E.powf(-d1.powf(2.0) / 2.0);
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "160436f4f10d70038d26caa324af520fb3dcd7332a593d16d6f2b9e5953f170a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160436f4f10d70038d26caa324af520fb3dcd7332a593d16d6f2b9e5953f170a", kill_on_drop: false }`
[INFO] [stdout] 160436f4f10d70038d26caa324af520fb3dcd7332a593d16d6f2b9e5953f170a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 004044e151c420d5ae3c186fa0b80d564a646ba905c758fa23c80f2c352eacc0
[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" "004044e151c420d5ae3c186fa0b80d564a646ba905c758fa23c80f2c352eacc0", 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]     |                        ^                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 178 -     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stderr] 178 +     let mult3 = E.powf(-d1.powf(2.0) / 2.0);
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: `greeks` (lib) generated 1 warning
[INFO] [stderr] warning: `greeks` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/greeks-c3dfa4253f23d619)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test common::tests::test_d1 ... ok
[INFO] [stdout] test greeks::first::tests::test_lambda_call ... ok
[INFO] [stdout] test common::tests::test_d2 ... ok
[INFO] [stdout] test greeks::first::tests::test_lambda_put ... ok
[INFO] [stdout] test greeks::first::tests::test_theta_put ... ok
[INFO] [stdout] test greeks::second::tests::test_gamma ... ok
[INFO] [stdout] test price::tests::test_euro_call ... ok
[INFO] [stdout] test greeks::first::tests::test_vega ... ok
[INFO] [stdout] test greeks::first::tests::test_delta_call ... ok
[INFO] [stdout] test greeks::first::tests::test_delta_put ... ok
[INFO] [stdout] test greeks::first::tests::test_rho_call ... ok
[INFO] [stdout] test greeks::first::tests::test_rho_put ... ok
[INFO] [stdout] test greeks::first::tests::test_theta_call ... ok
[INFO] [stderr]    Doc-tests greeks
[INFO] [stdout] test price::tests::test_euro_put ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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]     |                        ^                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 178 -     let mult3 = E.powf((-d1.powf(2.0) / 2.0));
[INFO] [stderr] 178 +     let mult3 = E.powf(-d1.powf(2.0) / 2.0);
[INFO] [stderr]     | 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "004044e151c420d5ae3c186fa0b80d564a646ba905c758fa23c80f2c352eacc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004044e151c420d5ae3c186fa0b80d564a646ba905c758fa23c80f2c352eacc0", kill_on_drop: false }`
[INFO] [stdout] 004044e151c420d5ae3c186fa0b80d564a646ba905c758fa23c80f2c352eacc0