[INFO] updating cached repository phillyfan1138/fang_oost_cal_charts
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/phillyfan1138/fang_oost_cal_charts
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/phillyfan1138/fang_oost_cal_charts" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/phillyfan1138/fang_oost_cal_charts"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/phillyfan1138/fang_oost_cal_charts'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phillyfan1138/fang_oost_cal_charts" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/phillyfan1138/fang_oost_cal_charts"`
[INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/phillyfan1138/fang_oost_cal_charts'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94d28151e43d925997c5b116382b804728450731
[INFO] sha for GitHub repo phillyfan1138/fang_oost_cal_charts: 94d28151e43d925997c5b116382b804728450731
[INFO] validating manifest of phillyfan1138/fang_oost_cal_charts on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of phillyfan1138/fang_oost_cal_charts on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing phillyfan1138/fang_oost_cal_charts
[INFO] finished frobbing phillyfan1138/fang_oost_cal_charts
[INFO] frobbed toml for phillyfan1138/fang_oost_cal_charts written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/phillyfan1138/fang_oost_cal_charts/Cargo.toml
[INFO] started frobbing phillyfan1138/fang_oost_cal_charts
[INFO] finished frobbing phillyfan1138/fang_oost_cal_charts
[INFO] frobbed toml for phillyfan1138/fang_oost_cal_charts written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/phillyfan1138/fang_oost_cal_charts/Cargo.toml
[INFO] crate phillyfan1138/fang_oost_cal_charts already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking phillyfan1138/fang_oost_cal_charts against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-5/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/phillyfan1138/fang_oost_cal_charts:/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=forbid" "-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" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0cf59c66f6c0704c403cba5bdabd5a2ba109f56e36e43de4e3144ba02a1227ef
[INFO] running `"docker" "start" "-a" "0cf59c66f6c0704c403cba5bdabd5a2ba109f56e36e43de4e3144ba02a1227ef"`
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]     Checking special v0.7.8
[INFO] [stderr]     Checking rand v0.5.4
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rayon v1.0.2
[INFO] [stderr]     Checking cuckoo v0.7.0
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking num-bigint v0.2.0
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking cf_functions v0.6.2
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking fang_oost v0.13.7
[INFO] [stderr]     Checking fang_oost_option v0.27.0
[INFO] [stderr]     Checking fang_oost_cal_charts v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/main.rs:174:41
[INFO] [stderr]     |
[INFO] [stderr] 174 |     let local_cf=move |u:&Complex<f64>, t:f64, params:&[f64]|cf_fn(u, params);
[INFO] [stderr]     |                                         ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/main.rs:459:22
[INFO] [stderr]     |
[INFO] [stderr] 459 |                 let (n, min_strike, max_strike)=generate_const_parameters(
[INFO] [stderr]     |                      ^ help: consider prefixing with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t`
[INFO] [stderr]    --> src/main.rs:174:41
[INFO] [stderr]     |
[INFO] [stderr] 174 |     let local_cf=move |u:&Complex<f64>, t:f64, params:&[f64]|cf_fn(u, params);
[INFO] [stderr]     |                                         ^ help: consider prefixing with an underscore: `_t`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/main.rs:459:22
[INFO] [stderr]     |
[INFO] [stderr] 459 |                 let (n, min_strike, max_strike)=generate_const_parameters(
[INFO] [stderr]     |                      ^ help: consider prefixing with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:489:17
[INFO] [stderr]     |
[INFO] [stderr] 489 |                 file.write_all(json_results_synthetic.to_string().as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:489:17
[INFO] [stderr]     |
[INFO] [stderr] 489 |                 file.write_all(json_results_synthetic.to_string().as_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.14s
[INFO] running `"docker" "inspect" "0cf59c66f6c0704c403cba5bdabd5a2ba109f56e36e43de4e3144ba02a1227ef"`
[INFO] running `"docker" "rm" "-f" "0cf59c66f6c0704c403cba5bdabd5a2ba109f56e36e43de4e3144ba02a1227ef"`
[INFO] [stdout] 0cf59c66f6c0704c403cba5bdabd5a2ba109f56e36e43de4e3144ba02a1227ef