[INFO] cloning repository https://github.com/nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakashima-hikaru%2Fcpp_design_pattern_derivatives_pricing_for_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakashima-hikaru%2Fcpp_design_pattern_derivatives_pricing_for_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17e4c595a3614e35c1af66ea51fa2ec343488322
[INFO] testing nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakashima-hikaru%2Fcpp_design_pattern_derivatives_pricing_for_rust" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust
[INFO] finished tweaking git repo https://github.com/nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust
[INFO] tweaked toml for git repo https://github.com/nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/nakashima-hikaru/cpp_design_pattern_derivatives_pricing_for_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4ac5d7fb8d6aa82d257e148613e4b5481ff2596e3aedc6fb22282d4d1312585
[INFO] running `Command { std: "docker" "start" "-a" "f4ac5d7fb8d6aa82d257e148613e4b5481ff2596e3aedc6fb22282d4d1312585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ac5d7fb8d6aa82d257e148613e4b5481ff2596e3aedc6fb22282d4d1312585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ac5d7fb8d6aa82d257e148613e4b5481ff2596e3aedc6fb22282d4d1312585", kill_on_drop: false }`
[INFO] [stdout] f4ac5d7fb8d6aa82d257e148613e4b5481ff2596e3aedc6fb22282d4d1312585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbdcee343e60301ca3c466be2b8e03f316dda8e09887fcd748e2dfc333118075
[INFO] running `Command { std: "docker" "start" "-a" "cbdcee343e60301ca3c466be2b8e03f316dda8e09887fcd748e2dfc333118075", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling text_io v0.1.9
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust_design_pattern_derivative_pricing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `r`
[INFO] [stdout]  --> src/chapter7/exotic_engine.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     r: Parameters,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `discounts`
[INFO] [stdout]  --> src/chapter7/exotic_engine.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     discounts: Vec<f64>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/chapter7/exotic_engine.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn new(the_product: Box<dyn PathDependent>, r: &Parameters) -> ExoticEngineField {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `time_index`
[INFO] [stdout]   --> src/chapter7/path_dependent.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     time_index: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "cbdcee343e60301ca3c466be2b8e03f316dda8e09887fcd748e2dfc333118075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbdcee343e60301ca3c466be2b8e03f316dda8e09887fcd748e2dfc333118075", kill_on_drop: false }`
[INFO] [stdout] cbdcee343e60301ca3c466be2b8e03f316dda8e09887fcd748e2dfc333118075
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f5f248778d445cbf19824860add6bc236429e2d32f82a2498a4407d029876d
[INFO] running `Command { std: "docker" "start" "-a" "f0f5f248778d445cbf19824860add6bc236429e2d32f82a2498a4407d029876d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_design_pattern_derivative_pricing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `test_get_one_gaussian_by_simulation`
[INFO] [stdout]   --> src/chapter1/random1.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |         fn test_get_one_gaussian_by_simulation() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_get_one_gaussian_by_simulation`
[INFO] [stdout]   --> src/chapter1/random1.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |         fn test_get_one_gaussian_by_simulation() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `r`
[INFO] [stdout]  --> src/chapter7/exotic_engine.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     r: Parameters,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `discounts`
[INFO] [stdout]  --> src/chapter7/exotic_engine.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     discounts: Vec<f64>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/chapter7/exotic_engine.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn new(the_product: Box<dyn PathDependent>, r: &Parameters) -> ExoticEngineField {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `time_index`
[INFO] [stdout]   --> src/chapter7/path_dependent.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     time_index: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "f0f5f248778d445cbf19824860add6bc236429e2d32f82a2498a4407d029876d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f5f248778d445cbf19824860add6bc236429e2d32f82a2498a4407d029876d", kill_on_drop: false }`
[INFO] [stdout] f0f5f248778d445cbf19824860add6bc236429e2d32f82a2498a4407d029876d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94d17d8f654032ece6626a31f624200fd4ff6021ba64ddb2e20e579c4dad77d9
[INFO] running `Command { std: "docker" "start" "-a" "94d17d8f654032ece6626a31f624200fd4ff6021ba64ddb2e20e579c4dad77d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `test_get_one_gaussian_by_simulation`
[INFO] [stderr]   --> src/chapter1/random1.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 |         fn test_get_one_gaussian_by_simulation() {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_design_pattern_derivative_pricing` (lib test) generated 1 warning
[INFO] [stderr] warning: field is never read: `r`
[INFO] [stderr]  --> src/chapter7/exotic_engine.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     r: Parameters,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `discounts`
[INFO] [stderr]  --> src/chapter7/exotic_engine.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     discounts: Vec<f64>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/chapter7/exotic_engine.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn new(the_product: Box<dyn PathDependent>, r: &Parameters) -> ExoticEngineField {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `time_index`
[INFO] [stderr]   --> src/chapter7/path_dependent.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     time_index: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_design_pattern_derivative_pricing` (bin "rust_design_pattern_derivative_pricing" test) generated 5 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_design_pattern_derivative_pricing-d7161621d19aa342)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test chapter1::random1::tests::test_random1 ... ok
[INFO] [stdout] test chapter4::vanilla2::main ... ok
[INFO] [stdout] test chapter4::vanilla3::test_payoff_copy ... ok
[INFO] [stdout] test chapter6::park_miller::test_distribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_design_pattern_derivative_pricing-3787273d28765891)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test chapter1::random1::tests::test_random1 ... ok
[INFO] [stdout] test chapter4::vanilla2::main ... ok
[INFO] [stdout] test chapter4::vanilla3::test_payoff_copy ... ok
[INFO] [stdout] test chapter6::park_miller::test_distribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_design_pattern_derivative_pricing
[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" "94d17d8f654032ece6626a31f624200fd4ff6021ba64ddb2e20e579c4dad77d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d17d8f654032ece6626a31f624200fd4ff6021ba64ddb2e20e579c4dad77d9", kill_on_drop: false }`
[INFO] [stdout] 94d17d8f654032ece6626a31f624200fd4ff6021ba64ddb2e20e579c4dad77d9