[INFO] cloning repository https://github.com/gobanos/dailyprogrammer-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gobanos/dailyprogrammer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgobanos%2Fdailyprogrammer-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgobanos%2Fdailyprogrammer-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 273110c12e3f84d8c2475661c5f669024764d30b [INFO] checking gobanos/dailyprogrammer-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgobanos%2Fdailyprogrammer-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gobanos/dailyprogrammer-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gobanos/dailyprogrammer-rs [INFO] finished tweaking git repo https://github.com/gobanos/dailyprogrammer-rs [INFO] tweaked toml for git repo https://github.com/gobanos/dailyprogrammer-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gobanos/dailyprogrammer-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex-syntax v0.3.5 [INFO] [stderr] Downloaded thread_local v0.2.6 [INFO] [stderr] Downloaded libc v0.2.16 [INFO] [stderr] Downloaded regex v0.1.76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92eec23844747a4346b74bd2f2882436350a5693b3f72b07a145409334f6c5e6 [INFO] running `Command { std: "docker" "start" "-a" "92eec23844747a4346b74bd2f2882436350a5693b3f72b07a145409334f6c5e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92eec23844747a4346b74bd2f2882436350a5693b3f72b07a145409334f6c5e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92eec23844747a4346b74bd2f2882436350a5693b3f72b07a145409334f6c5e6", kill_on_drop: false }` [INFO] [stdout] 92eec23844747a4346b74bd2f2882436350a5693b3f72b07a145409334f6c5e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] facb62cdaa82428f6d74e871513b5a5cf0a190fc257a9a44ebd011e4eba2338f [INFO] running `Command { std: "docker" "start" "-a" "facb62cdaa82428f6d74e871513b5a5cf0a190fc257a9a44ebd011e4eba2338f", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.5 [INFO] [stderr] Checking lazy_static v0.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.6 [INFO] [stderr] Checking regex v0.1.76 [INFO] [stderr] Checking dailyprogrammer-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `to_base_10` is never used [INFO] [stdout] --> src/bin/e282.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn to_base_10(num: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_base_f` is never used [INFO] [stdout] --> src/bin/e282.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn to_base_f(num: usize) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Base` is never used [INFO] [stdout] --> src/bin/e282.rs:145:6 [INFO] [stdout] | [INFO] [stdout] 145 | enum Base { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fibonacci` is never constructed [INFO] [stdout] --> src/bin/e282.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 150 | struct Fibonacci { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/e282.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl Fibonacci { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 156 | fn new() -> Fibonacci { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/bin/e282.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn parse_input() -> Option<(Base, String)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Base` is never used [INFO] [stdout] --> src/bin/e282.rs:145:6 [INFO] [stdout] | [INFO] [stdout] 145 | enum Base { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/bin/e282.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn parse_input() -> Option<(Base, String)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hidato` is never constructed [INFO] [stdout] --> src/bin/h282.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Hidato { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hidato` is never constructed [INFO] [stdout] --> src/bin/h282.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Hidato { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Candidates` is never used [INFO] [stdout] --> src/bin/h282.rs:58:6 [INFO] [stdout] | [INFO] [stdout] 58 | type Candidates = Vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Cell` is never used [INFO] [stdout] --> src/bin/h282.rs:60:6 [INFO] [stdout] | [INFO] [stdout] 60 | enum Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Candidates` is never used [INFO] [stdout] --> src/bin/h282.rs:58:6 [INFO] [stdout] | [INFO] [stdout] 58 | type Candidates = Vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Cell` is never used [INFO] [stdout] --> src/bin/h282.rs:60:6 [INFO] [stdout] | [INFO] [stdout] 60 | enum Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "facb62cdaa82428f6d74e871513b5a5cf0a190fc257a9a44ebd011e4eba2338f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "facb62cdaa82428f6d74e871513b5a5cf0a190fc257a9a44ebd011e4eba2338f", kill_on_drop: false }` [INFO] [stdout] facb62cdaa82428f6d74e871513b5a5cf0a190fc257a9a44ebd011e4eba2338f [INFO] checking gobanos/dailyprogrammer-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgobanos%2Fdailyprogrammer-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gobanos/dailyprogrammer-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gobanos/dailyprogrammer-rs [INFO] finished tweaking git repo https://github.com/gobanos/dailyprogrammer-rs [INFO] tweaked toml for git repo https://github.com/gobanos/dailyprogrammer-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gobanos/dailyprogrammer-rs 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77103a2bd5120072fb9929886e37dca0f00277ef0bfe195905158c0ad0f9d565 [INFO] running `Command { std: "docker" "start" "-a" "77103a2bd5120072fb9929886e37dca0f00277ef0bfe195905158c0ad0f9d565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77103a2bd5120072fb9929886e37dca0f00277ef0bfe195905158c0ad0f9d565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77103a2bd5120072fb9929886e37dca0f00277ef0bfe195905158c0ad0f9d565", kill_on_drop: false }` [INFO] [stdout] 77103a2bd5120072fb9929886e37dca0f00277ef0bfe195905158c0ad0f9d565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 591b08ff194f9dea9001162cd411431e9cb33608fc4c3a5c3a02c5df5c2e1f48 [INFO] running `Command { std: "docker" "start" "-a" "591b08ff194f9dea9001162cd411431e9cb33608fc4c3a5c3a02c5df5c2e1f48", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.3.5 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking lazy_static v0.2.1 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.6 [INFO] [stderr] Checking regex v0.1.76 [INFO] [stderr] Checking dailyprogrammer-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Hidato` is never constructed [INFO] [stdout] --> src/bin/h282.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Hidato { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Candidates` is never used [INFO] [stdout] --> src/bin/h282.rs:58:6 [INFO] [stdout] | [INFO] [stdout] 58 | type Candidates = Vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Cell` is never used [INFO] [stdout] --> src/bin/h282.rs:60:6 [INFO] [stdout] | [INFO] [stdout] 60 | enum Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/bin/e283.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | / lazy_static! { [INFO] [stdout] 86 | | static ref RE: Regex = Regex::new("^\"(.*)\" \\? \"(.*)\"$").unwrap(); [INFO] [stdout] 87 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hidato` is never constructed [INFO] [stdout] --> src/bin/h282.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | struct Hidato { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Candidates` is never used [INFO] [stdout] --> src/bin/h282.rs:58:6 [INFO] [stdout] | [INFO] [stdout] 58 | type Candidates = Vec; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Cell` is never used [INFO] [stdout] --> src/bin/h282.rs:60:6 [INFO] [stdout] | [INFO] [stdout] 60 | enum Cell { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_base_10` is never used [INFO] [stdout] --> src/bin/e282.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn to_base_10(num: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_base_f` is never used [INFO] [stdout] --> src/bin/e282.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn to_base_f(num: usize) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Base` is never used [INFO] [stdout] --> src/bin/e282.rs:145:6 [INFO] [stdout] | [INFO] [stdout] 145 | enum Base { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fibonacci` is never constructed [INFO] [stdout] --> src/bin/e282.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 150 | struct Fibonacci { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/e282.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl Fibonacci { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 156 | fn new() -> Fibonacci { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/bin/e282.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn parse_input() -> Option<(Base, String)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Base` is never used [INFO] [stdout] --> src/bin/e282.rs:145:6 [INFO] [stdout] | [INFO] [stdout] 145 | enum Base { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input` is never used [INFO] [stdout] --> src/bin/e282.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn parse_input() -> Option<(Base, String)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "591b08ff194f9dea9001162cd411431e9cb33608fc4c3a5c3a02c5df5c2e1f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "591b08ff194f9dea9001162cd411431e9cb33608fc4c3a5c3a02c5df5c2e1f48", kill_on_drop: false }` [INFO] [stdout] 591b08ff194f9dea9001162cd411431e9cb33608fc4c3a5c3a02c5df5c2e1f48