[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-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/gh/phillyfan1138/fang_oost_cal_charts"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/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-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/gh/phillyfan1138/fang_oost_cal_charts"` [INFO] [stderr] Cloning into 'work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/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#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of phillyfan1138/fang_oost_cal_charts on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-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-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/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-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/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" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking phillyfan1138/fang_oost_cal_charts against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-4/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/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" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e5b33cbb315cb3e2d7d2662cbfa186ef95e8cd5bd6a02e868b5fc3bd4c1981f2 [INFO] running `"docker" "start" "-a" "e5b33cbb315cb3e2d7d2662cbfa186ef95e8cd5bd6a02e868b5fc3bd4c1981f2"` [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 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:186:14 [INFO] [stderr] | [INFO] [stderr] 186 | log_cf:&(Fn(&Complex, &[f64])->Complex), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Complex, &[f64])->Complex` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:186:14 [INFO] [stderr] | [INFO] [stderr] 186 | log_cf:&(Fn(&Complex, &[f64])->Complex), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Complex, &[f64])->Complex` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [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, 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, 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 11.74s [INFO] running `"docker" "inspect" "e5b33cbb315cb3e2d7d2662cbfa186ef95e8cd5bd6a02e868b5fc3bd4c1981f2"` [INFO] running `"docker" "rm" "-f" "e5b33cbb315cb3e2d7d2662cbfa186ef95e8cd5bd6a02e868b5fc3bd4c1981f2"` [INFO] [stdout] e5b33cbb315cb3e2d7d2662cbfa186ef95e8cd5bd6a02e868b5fc3bd4c1981f2