[INFO] fetching crate heca-convert-lib 0.0.5...
[INFO] testing heca-convert-lib-0.0.5 against 1.69.0 for beta-1.70-1
[INFO] extracting crate heca-convert-lib 0.0.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate heca-convert-lib 0.0.5 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heca-convert-lib 0.0.5
[INFO] finished tweaking crates.io crate heca-convert-lib 0.0.5
[INFO] tweaked toml for crates.io crate heca-convert-lib 0.0.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae39181aec05ede210d16d268206725e8b962443b09b56f526e523e8e0d401fb
[INFO] running `Command { std: "docker" "start" "-a" "ae39181aec05ede210d16d268206725e8b962443b09b56f526e523e8e0d401fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae39181aec05ede210d16d268206725e8b962443b09b56f526e523e8e0d401fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae39181aec05ede210d16d268206725e8b962443b09b56f526e523e8e0d401fb", kill_on_drop: false }`
[INFO] [stdout] ae39181aec05ede210d16d268206725e8b962443b09b56f526e523e8e0d401fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbde154ea400b45b1050045f915481be2c311f9ebe7499f9bf2c1368f1753344
[INFO] running `Command { std: "docker" "start" "-a" "fbde154ea400b45b1050045f915481be2c311f9ebe7499f9bf2c1368f1753344", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling heca-convert-lib v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/lib.rs:25:51
[INFO] [stdout]    |
[INFO] [stdout] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stdout]    |                                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/lib.rs:25:65
[INFO] [stdout]    |
[INFO] [stdout] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stdout]    |                                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `molads_of_month`, `months_length`, and `rosh_hashana_dow` are never read
[INFO] [stdout]    --> src/lib.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct HebrewDate {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 162 |     molads_of_month: [i64; 14],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     months_length: &'static [i8; 14],
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 164 |     rosh_hashana_dow: Day,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HebrewDate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 37 -         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stdout] 37 +         _ => panic!("Wrong amount of days {}",days)
[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 5.64s
[INFO] running `Command { std: "docker" "inspect" "fbde154ea400b45b1050045f915481be2c311f9ebe7499f9bf2c1368f1753344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbde154ea400b45b1050045f915481be2c311f9ebe7499f9bf2c1368f1753344", kill_on_drop: false }`
[INFO] [stdout] fbde154ea400b45b1050045f915481be2c311f9ebe7499f9bf2c1368f1753344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a71352c60f3cc1f3c0be3a2db9f14d8c03ae75b082b4d5baf9b467008992f686
[INFO] running `Command { std: "docker" "start" "-a" "a71352c60f3cc1f3c0be3a2db9f14d8c03ae75b082b4d5baf9b467008992f686", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/lib.rs:25:51
[INFO] [stdout]    |
[INFO] [stdout] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stdout]    |                                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/lib.rs:25:65
[INFO] [stdout]    |
[INFO] [stdout] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stdout]    |                                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `molads_of_month`, `months_length`, and `rosh_hashana_dow` are never read
[INFO] [stdout]    --> src/lib.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct HebrewDate {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 162 |     molads_of_month: [i64; 14],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     months_length: &'static [i8; 14],
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 164 |     rosh_hashana_dow: Day,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HebrewDate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 37 -         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stdout] 37 +         _ => panic!("Wrong amount of days {}",days)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling heca-convert-lib v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stdout]   --> src/lib.rs:25:51
[INFO] [stdout]    |
[INFO] [stdout] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stdout]    |                                                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stdout]   --> src/lib.rs:25:65
[INFO] [stdout]    |
[INFO] [stdout] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stdout]    |                                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `molads_of_month`, `months_length`, and `rosh_hashana_dow` are never read
[INFO] [stdout]    --> src/lib.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct HebrewDate {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 162 |     molads_of_month: [i64; 14],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 163 |     months_length: &'static [i8; 14],
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 164 |     rosh_hashana_dow: Day,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HebrewDate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 37 -         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stdout] 37 +         _ => panic!("Wrong amount of days {}",days)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "a71352c60f3cc1f3c0be3a2db9f14d8c03ae75b082b4d5baf9b467008992f686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a71352c60f3cc1f3c0be3a2db9f14d8c03ae75b082b4d5baf9b467008992f686", kill_on_drop: false }`
[INFO] [stdout] a71352c60f3cc1f3c0be3a2db9f14d8c03ae75b082b4d5baf9b467008992f686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 810018089b9bb58381aa5513a53df8026c81ba54d708d0ba1223c7c0c5141642
[INFO] running `Command { std: "docker" "start" "-a" "810018089b9bb58381aa5513a53df8026c81ba54d708d0ba1223c7c0c5141642", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `chrono::TimeZone::ymd`: use `with_ymd_and_hms()` instead
[INFO] [stderr]   --> src/lib.rs:25:51
[INFO] [stderr]    |
[INFO] [stderr] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stderr]    |                                                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `chrono::Date::<Tz>::and_hms`: Use and_hms_opt() instead
[INFO] [stderr]   --> src/lib.rs:25:65
[INFO] [stderr]    |
[INFO] [stderr] 25 |     static ref EPOCH: chrono::DateTime<Utc> = Utc.ymd(2, 9, 21).and_hms(18, 0, 0);
[INFO] [stderr]    |                                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `molads_of_month`, `months_length`, and `rosh_hashana_dow` are never read
[INFO] [stderr]    --> src/lib.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub struct HebrewDate {
[INFO] [stderr]     |            ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 162 |     molads_of_month: [i64; 14],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 163 |     months_length: &'static [i8; 14],
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 164 |     rosh_hashana_dow: Day,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HebrewDate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/lib.rs:37:21
[INFO] [stderr]    |
[INFO] [stderr] 37 |         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 37 -         _ => panic!(format!("Wrong amount of days {}",days))
[INFO] [stderr] 37 +         _ => panic!("Wrong amount of days {}",days)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `heca-convert-lib` (lib) generated 4 warnings (run `cargo fix --lib -p heca-convert-lib` to apply 1 suggestion)
[INFO] [stderr] warning: `heca-convert-lib` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heca_convert_lib-c3ebf4faee246eac)
[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] [stderr]    Doc-tests heca-convert-lib
[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" "810018089b9bb58381aa5513a53df8026c81ba54d708d0ba1223c7c0c5141642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810018089b9bb58381aa5513a53df8026c81ba54d708d0ba1223c7c0c5141642", kill_on_drop: false }`
[INFO] [stdout] 810018089b9bb58381aa5513a53df8026c81ba54d708d0ba1223c7c0c5141642
