[INFO] cloning repository https://github.com/Lasha101/rust_exercises
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lasha101/rust_exercises" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLasha101%2Frust_exercises", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLasha101%2Frust_exercises'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6705afc405d0314cb95f34abe74d8de434255532
[INFO] checking Lasha101/rust_exercises against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLasha101%2Frust_exercises" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lasha101/rust_exercises
[INFO] finished tweaking git repo https://github.com/Lasha101/rust_exercises
[INFO] tweaked toml for git repo https://github.com/Lasha101/rust_exercises written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lasha101/rust_exercises on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lasha101/rust_exercises already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `ex_2_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_2_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-2-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_2_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_2_challenge"
[INFO] [stderr]  2 + name = "ex-2-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-2-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_2_challenge/Cargo.toml:11:30
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ askama = { version = "0.12" }
[INFO] [stderr] 12 + [[bin]]
[INFO] [stderr] 13 + name = "ex-2-challenge"
[INFO] [stderr] 14 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_2_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_7_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_7_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-7-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_7_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_7_challenge"
[INFO] [stderr]  2 + name = "ex-7-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-7-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_7_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-7-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_7_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_5_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_5_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-5-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_5_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_5_challenge"
[INFO] [stderr]  2 + name = "ex-5-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-5-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_5_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-5-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_5_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_9_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_9_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-9-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_9_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_9_challenge"
[INFO] [stderr]  2 + name = "ex-9-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-9-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_9_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-9-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_9_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_19_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_19_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-19-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_19_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_19_challenge"
[INFO] [stderr]  2 + name = "ex-19-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-19-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_19_challenge/Cargo.toml:12:31
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-19-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_19_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_10_self_checkout` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_10_self_checkout
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-10-self-checkout`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_10_self_checkout.rs
[INFO] [stderr] 1 + src/bin/ex-10-self-checkout.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_11_currency_conv` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_11_currency_conv
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-11-currency-conv`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_11_currency_conv.rs
[INFO] [stderr] 1 + src/bin/ex-11-currency-conv.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_12_comput_sim_in` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_12_comput_sim_in
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-12-comput-sim-in`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_12_comput_sim_in.rs
[INFO] [stderr] 1 + src/bin/ex-12-comput-sim-in.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_13_deter_com_in` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_13_deter_com_in
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-13-deter-com-in`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_13_deter_com_in.rs
[INFO] [stderr] 1 + src/bin/ex-13-deter-com-in.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_14_tax_calculator` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_14_tax_calculator
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-14-tax-calculator`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_14_tax_calculator.rs
[INFO] [stderr] 1 + src/bin/ex-14-tax-calculator.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_15_password_val` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_15_password_val
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-15-password-val`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_15_password_val.rs
[INFO] [stderr] 1 + src/bin/ex-15-password-val.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_16_leg_driv_age` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_16_leg_driv_age
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-16-leg-driv-age`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_16_leg_driv_age.rs
[INFO] [stderr] 1 + src/bin/ex-16-leg-driv-age.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_17_blood_al_calc` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_17_blood_al_calc
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-17-blood-al-calc`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_17_blood_al_calc.rs
[INFO] [stderr] 1 + src/bin/ex-17-blood-al-calc.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_18_tem_converter` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_18_tem_converter
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-18-tem-converter`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_18_tem_converter.rs
[INFO] [stderr] 1 + src/bin/ex-18-tem-converter.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_19_bmi_calculator` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_19_bmi_calculator
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-19-bmi-calculator`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_19_bmi_calculator.rs
[INFO] [stderr] 1 + src/bin/ex-19-bmi-calculator.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_1_saying_hello` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_1_saying_hello
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-1-saying-hello`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_1_saying_hello.rs
[INFO] [stderr] 1 + src/bin/ex-1-saying-hello.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_20_mlt_tax_calc` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_20_mlt_tax_calc
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-20-mlt-tax-calc`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_20_mlt_tax_calc.rs
[INFO] [stderr] 1 + src/bin/ex-20-mlt-tax-calc.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_21_num_to_name` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_21_num_to_name
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-21-num-to-name`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_21_num_to_name.rs
[INFO] [stderr] 1 + src/bin/ex-21-num-to-name.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_22_compar_nums` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_22_compar_nums
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-22-compar-nums`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_22_compar_nums.rs
[INFO] [stderr] 1 + src/bin/ex-22-compar-nums.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_23_trblsht_car_iss` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_23_trblsht_car_iss
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-23-trblsht-car-iss`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_23_trblsht_car_iss.rs
[INFO] [stderr] 1 + src/bin/ex-23-trblsht-car-iss.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_24_anagram_chck` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_24_anagram_chck
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-24-anagram-chck`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_24_anagram_chck.rs
[INFO] [stderr] 1 + src/bin/ex-24-anagram-chck.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_25_pas_strn_in` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_25_pas_strn_in
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-25-pas-strn-in`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_25_pas_strn_in.rs
[INFO] [stderr] 1 + src/bin/ex-25-pas-strn-in.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_26_credit_card` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_26_credit_card
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-26-credit-card`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_26_credit_card.rs
[INFO] [stderr] 1 + src/bin/ex-26-credit-card.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_27_validating_ins` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_27_validating_ins
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-27-validating-ins`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_27_validating_ins.rs
[INFO] [stderr] 1 + src/bin/ex-27-validating-ins.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_2_counting` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_2_counting
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-2-counting`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_2_counting.rs
[INFO] [stderr] 1 + src/bin/ex-2-counting.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_3_printing_quotes` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_3_printing_quotes
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-3-printing-quotes`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_3_printing_quotes.rs
[INFO] [stderr] 1 + src/bin/ex-3-printing-quotes.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_4_mad_lib` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_4_mad_lib
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-4-mad-lib`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_4_mad_lib.rs
[INFO] [stderr] 1 + src/bin/ex-4-mad-lib.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_5_1_simple_math` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_5_1_simple_math
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-5-1-simple-math`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_5_1_simple_math.rs
[INFO] [stderr] 1 + src/bin/ex-5-1-simple-math.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_5_simple_math` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_5_simple_math
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-5-simple-math`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_5_simple_math.rs
[INFO] [stderr] 1 + src/bin/ex-5-simple-math.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_6_retirement_calc` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_6_retirement_calc
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-6-retirement-calc`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_6_retirement_calc.rs
[INFO] [stderr] 1 + src/bin/ex-6-retirement-calc.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_7_area_rect_room` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_7_area_rect_room
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-7-area-rect-room`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_7_area_rect_room.rs
[INFO] [stderr] 1 + src/bin/ex-7-area-rect-room.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_8_pizza_party` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_8_pizza_party
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-8-pizza-party`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_8_pizza_party.rs
[INFO] [stderr] 1 + src/bin/ex-8-pizza-party.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_9_paint_calculator` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../ex_9_paint_calculator
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-9-paint-calculator`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_9_paint_calculator.rs
[INFO] [stderr] 1 + src/bin/ex-9-paint-calculator.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `terminal_exercises` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../terminal_exercises
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `terminal-exercises`, convert `package.name`
[INFO] [stderr]   --> terminal_exercises/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "terminal_exercises"
[INFO] [stderr]  2 + name = "terminal-exercises"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `terminal-exercises`, specify `bin.name`
[INFO] [stderr]   --> terminal_exercises/Cargo.toml:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ bcrypt = "0.15"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "terminal-exercises"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `terminal_exercises` (manifest) generated 29 warnings
[INFO] [stderr] warning: binary `ex_25_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_25_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-25-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_25_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_25_challenge"
[INFO] [stderr]  2 + name = "ex-25-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-25-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_25_challenge/Cargo.toml:12:70
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12.1" } # Specify patch version for stability
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-25-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_25_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_18_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_18_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-18-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_18_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_18_challenge"
[INFO] [stderr]  2 + name = "ex-18-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-18-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_18_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-18-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_18_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_13_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_13_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-13-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_13_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_13_challenge"
[INFO] [stderr]  2 + name = "ex-13-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-13-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_13_challenge/Cargo.toml:12:52
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ tower-http = { version = "0.5", features = ["fs"] }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-13-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_13_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_17_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_17_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-17-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_17_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_17_challenge"
[INFO] [stderr]  2 + name = "ex-17-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-17-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_17_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-17-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_17_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_27_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../ex_27_challenge
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-27-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_27_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_27_challenge"
[INFO] [stderr]  2 + name = "ex-27-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-27-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_27_challenge/Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ regex = "1.10"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "ex-27-challenge"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_27_challenge` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939
[INFO] running `Command { std: "docker" "start" "eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `ex_27_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_27_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-27-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_27_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_27_challenge"
[INFO] [stderr]  2 + name = "ex-27-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-27-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_27_challenge/Cargo.toml:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ regex = "1.10"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "ex-27-challenge"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_27_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_7_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_7_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-7-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_7_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_7_challenge"
[INFO] [stderr]  2 + name = "ex-7-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-7-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_7_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-7-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_7_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_9_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_9_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-9-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_9_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_9_challenge"
[INFO] [stderr]  2 + name = "ex-9-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-9-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_9_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-9-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_9_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_2_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_2_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-2-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_2_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_2_challenge"
[INFO] [stderr]  2 + name = "ex-2-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-2-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_2_challenge/Cargo.toml:11:30
[INFO] [stderr]    |
[INFO] [stderr] 11 ~ askama = { version = "0.12" }
[INFO] [stderr] 12 + [[bin]]
[INFO] [stderr] 13 + name = "ex-2-challenge"
[INFO] [stderr] 14 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_2_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_5_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_5_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-5-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_5_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_5_challenge"
[INFO] [stderr]  2 + name = "ex-5-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-5-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_5_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-5-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_5_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_19_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_19_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-19-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_19_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_19_challenge"
[INFO] [stderr]  2 + name = "ex-19-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-19-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_19_challenge/Cargo.toml:12:31
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-19-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_19_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_10_self_checkout` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_10_self_checkout
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-10-self-checkout`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_10_self_checkout.rs
[INFO] [stderr] 1 + src/bin/ex-10-self-checkout.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_11_currency_conv` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_11_currency_conv
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-11-currency-conv`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_11_currency_conv.rs
[INFO] [stderr] 1 + src/bin/ex-11-currency-conv.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_12_comput_sim_in` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_12_comput_sim_in
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-12-comput-sim-in`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_12_comput_sim_in.rs
[INFO] [stderr] 1 + src/bin/ex-12-comput-sim-in.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_13_deter_com_in` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_13_deter_com_in
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-13-deter-com-in`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_13_deter_com_in.rs
[INFO] [stderr] 1 + src/bin/ex-13-deter-com-in.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_14_tax_calculator` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_14_tax_calculator
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-14-tax-calculator`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_14_tax_calculator.rs
[INFO] [stderr] 1 + src/bin/ex-14-tax-calculator.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_15_password_val` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_15_password_val
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-15-password-val`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_15_password_val.rs
[INFO] [stderr] 1 + src/bin/ex-15-password-val.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_16_leg_driv_age` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_16_leg_driv_age
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-16-leg-driv-age`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_16_leg_driv_age.rs
[INFO] [stderr] 1 + src/bin/ex-16-leg-driv-age.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_17_blood_al_calc` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_17_blood_al_calc
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-17-blood-al-calc`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_17_blood_al_calc.rs
[INFO] [stderr] 1 + src/bin/ex-17-blood-al-calc.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_18_tem_converter` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_18_tem_converter
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-18-tem-converter`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_18_tem_converter.rs
[INFO] [stderr] 1 + src/bin/ex-18-tem-converter.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_19_bmi_calculator` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_19_bmi_calculator
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-19-bmi-calculator`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_19_bmi_calculator.rs
[INFO] [stderr] 1 + src/bin/ex-19-bmi-calculator.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_1_saying_hello` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_1_saying_hello
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-1-saying-hello`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_1_saying_hello.rs
[INFO] [stderr] 1 + src/bin/ex-1-saying-hello.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_20_mlt_tax_calc` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_20_mlt_tax_calc
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-20-mlt-tax-calc`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_20_mlt_tax_calc.rs
[INFO] [stderr] 1 + src/bin/ex-20-mlt-tax-calc.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_21_num_to_name` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_21_num_to_name
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-21-num-to-name`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_21_num_to_name.rs
[INFO] [stderr] 1 + src/bin/ex-21-num-to-name.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_22_compar_nums` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_22_compar_nums
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-22-compar-nums`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_22_compar_nums.rs
[INFO] [stderr] 1 + src/bin/ex-22-compar-nums.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_23_trblsht_car_iss` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_23_trblsht_car_iss
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-23-trblsht-car-iss`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_23_trblsht_car_iss.rs
[INFO] [stderr] 1 + src/bin/ex-23-trblsht-car-iss.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_24_anagram_chck` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_24_anagram_chck
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-24-anagram-chck`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_24_anagram_chck.rs
[INFO] [stderr] 1 + src/bin/ex-24-anagram-chck.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_25_pas_strn_in` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_25_pas_strn_in
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-25-pas-strn-in`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_25_pas_strn_in.rs
[INFO] [stderr] 1 + src/bin/ex-25-pas-strn-in.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_26_credit_card` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_26_credit_card
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-26-credit-card`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_26_credit_card.rs
[INFO] [stderr] 1 + src/bin/ex-26-credit-card.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_27_validating_ins` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_27_validating_ins
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-27-validating-ins`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_27_validating_ins.rs
[INFO] [stderr] 1 + src/bin/ex-27-validating-ins.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_2_counting` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_2_counting
[INFO] [stderr]   |                          ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-2-counting`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_2_counting.rs
[INFO] [stderr] 1 + src/bin/ex-2-counting.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_3_printing_quotes` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_3_printing_quotes
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-3-printing-quotes`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_3_printing_quotes.rs
[INFO] [stderr] 1 + src/bin/ex-3-printing-quotes.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_4_mad_lib` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_4_mad_lib
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-4-mad-lib`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_4_mad_lib.rs
[INFO] [stderr] 1 + src/bin/ex-4-mad-lib.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_5_1_simple_math` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_5_1_simple_math
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-5-1-simple-math`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_5_1_simple_math.rs
[INFO] [stderr] 1 + src/bin/ex-5-1-simple-math.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_5_simple_math` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_5_simple_math
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-5-simple-math`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_5_simple_math.rs
[INFO] [stderr] 1 + src/bin/ex-5-simple-math.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_6_retirement_calc` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_6_retirement_calc
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-6-retirement-calc`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_6_retirement_calc.rs
[INFO] [stderr] 1 + src/bin/ex-6-retirement-calc.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_7_area_rect_room` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_7_area_rect_room
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-7-area-rect-room`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_7_area_rect_room.rs
[INFO] [stderr] 1 + src/bin/ex-7-area-rect-room.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_8_pizza_party` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_8_pizza_party
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-8-pizza-party`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_8_pizza_party.rs
[INFO] [stderr] 1 + src/bin/ex-8-pizza-party.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `ex_9_paint_calculator` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ex_9_paint_calculator
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `ex-9-paint-calculator`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ex_9_paint_calculator.rs
[INFO] [stderr] 1 + src/bin/ex-9-paint-calculator.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `terminal_exercises` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../terminal_exercises
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `terminal-exercises`, convert `package.name`
[INFO] [stderr]   --> terminal_exercises/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "terminal_exercises"
[INFO] [stderr]  2 + name = "terminal-exercises"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `terminal-exercises`, specify `bin.name`
[INFO] [stderr]   --> terminal_exercises/Cargo.toml:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 ~ bcrypt = "0.15"
[INFO] [stderr] 14 + [[bin]]
[INFO] [stderr] 15 + name = "terminal-exercises"
[INFO] [stderr] 16 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `terminal_exercises` (manifest) generated 29 warnings
[INFO] [stderr] warning: binary `ex_25_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_25_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-25-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_25_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_25_challenge"
[INFO] [stderr]  2 + name = "ex-25-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-25-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_25_challenge/Cargo.toml:12:70
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12.1" } # Specify patch version for stability
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-25-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_25_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_18_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_18_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-18-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_18_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_18_challenge"
[INFO] [stderr]  2 + name = "ex-18-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-18-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_18_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-18-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_18_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_13_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_13_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-13-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_13_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_13_challenge"
[INFO] [stderr]  2 + name = "ex-13-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-13-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_13_challenge/Cargo.toml:12:52
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ tower-http = { version = "0.5", features = ["fs"] }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-13-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_13_challenge` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `ex_17_challenge` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ex_17_challenge
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `ex-17-challenge`, convert `package.name`
[INFO] [stderr]   --> ex_17_challenge/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "ex_17_challenge"
[INFO] [stderr]  2 + name = "ex-17-challenge"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `ex-17-challenge`, specify `bin.name`
[INFO] [stderr]   --> ex_17_challenge/Cargo.toml:12:30
[INFO] [stderr]    |
[INFO] [stderr] 12 ~ askama = { version = "0.12" }
[INFO] [stderr] 13 + [[bin]]
[INFO] [stderr] 14 + name = "ex-17-challenge"
[INFO] [stderr] 15 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ex_17_challenge` (manifest) generated 1 warning
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling openssl v0.10.79
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking bcrypt v0.15.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `NonZero<usize>`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `NonZero<usize>` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/unistd.rs:1241:13
[INFO] [stdout]      |
[INFO] [stdout] 1241 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.31.2/src/unistd.rs:1241:13
[INFO] [stdout]      |
[INFO] [stdout] 1241 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939", kill_on_drop: false }`
[INFO] [stdout] eea221ab68e2c4f528fd137e1f2a578e757df390690a376a2f1f0d8787a6d939
