[INFO] cloning repository https://github.com/emlun/adventofcode-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emlun/adventofcode-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fadventofcode-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fadventofcode-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95eaf35e777d4cddc4e498a9b12e2e8f3f5d4e4d
[INFO] testing emlun/adventofcode-2019 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femlun%2Fadventofcode-2019" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emlun/adventofcode-2019 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emlun/adventofcode-2019
[INFO] finished tweaking git repo https://github.com/emlun/adventofcode-2019
[INFO] tweaked toml for git repo https://github.com/emlun/adventofcode-2019 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/emlun/adventofcode-2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f324e3acedbde2ff9b3c592130c4eedb413811983531bf0c43cd285c6f5917
[INFO] running `Command { std: "docker" "start" "-a" "a3f324e3acedbde2ff9b3c592130c4eedb413811983531bf0c43cd285c6f5917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f324e3acedbde2ff9b3c592130c4eedb413811983531bf0c43cd285c6f5917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f324e3acedbde2ff9b3c592130c4eedb413811983531bf0c43cd285c6f5917", kill_on_drop: false }`
[INFO] [stdout] a3f324e3acedbde2ff9b3c592130c4eedb413811983531bf0c43cd285c6f5917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55b4aff42fa87f0616dd318cd83a5c8c5fada3eb5f1372044d23d67b8a9cd373
[INFO] running `Command { std: "docker" "start" "-a" "55b4aff42fa87f0616dd318cd83a5c8c5fada3eb5f1372044d23d67b8a9cd373", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling adventofcode-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/days/day06.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/common.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)),
[INFO] [stdout]    |                                           --                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/days/day06.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/common.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)),
[INFO] [stdout]    |                                           --                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     .unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day))),
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     .unwrap_or_else(|_| panic!("Invalid day number: {}", day)),
[INFO] [stdout]    |                                               --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:57:67
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!(format!("Unknown day: {}", day)));
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!("Unknown day: {}", day));
[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 36.38s
[INFO] running `Command { std: "docker" "inspect" "55b4aff42fa87f0616dd318cd83a5c8c5fada3eb5f1372044d23d67b8a9cd373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b4aff42fa87f0616dd318cd83a5c8c5fada3eb5f1372044d23d67b8a9cd373", kill_on_drop: false }`
[INFO] [stdout] 55b4aff42fa87f0616dd318cd83a5c8c5fada3eb5f1372044d23d67b8a9cd373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 670c37ed8803299fb5d249d2187fe5f4894e643a298cdd3d1afae7523dea2e8c
[INFO] running `Command { std: "docker" "start" "-a" "670c37ed8803299fb5d249d2187fe5f4894e643a298cdd3d1afae7523dea2e8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode-2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/days/day06.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/common.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)),
[INFO] [stdout]    |                                           --                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/days/day06.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/common.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)),
[INFO] [stdout]    |                                           --                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     .unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day))),
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     .unwrap_or_else(|_| panic!("Invalid day number: {}", day)),
[INFO] [stdout]    |                                               --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:57:67
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!(format!("Unknown day: {}", day)));
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!("Unknown day: {}", day));
[INFO] [stdout]    |                                                                  --                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/days/day06.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/days/day06.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/common.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)),
[INFO] [stdout]    |                                           --                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:44:48
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     .unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day))),
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     .unwrap_or_else(|_| panic!("Invalid day number: {}", day)),
[INFO] [stdout]    |                                               --                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/main.rs:57:67
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!(format!("Unknown day: {}", day)));
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!("Unknown day: {}", day));
[INFO] [stdout]    |                                                                  --                    --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/common.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))),
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[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] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)),
[INFO] [stdout]    |                                           --                                --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.21s
[INFO] running `Command { std: "docker" "inspect" "670c37ed8803299fb5d249d2187fe5f4894e643a298cdd3d1afae7523dea2e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "670c37ed8803299fb5d249d2187fe5f4894e643a298cdd3d1afae7523dea2e8c", kill_on_drop: false }`
[INFO] [stdout] 670c37ed8803299fb5d249d2187fe5f4894e643a298cdd3d1afae7523dea2e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 424f17083ddf6f14b8bfd2f0ce23894fa3a0833de75af4b0553cad4792c25785
[INFO] running `Command { std: "docker" "start" "-a" "424f17083ddf6f14b8bfd2f0ce23894fa3a0833de75af4b0553cad4792c25785", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/days/day06.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/common.rs:19:44
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 .unwrap_or_else(|_| panic!(format!("Input file not found: {:?}", path))),
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[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] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 19 |                 .unwrap_or_else(|_| panic!("Input file not found: {:?}", path)),
[INFO] [stderr]    |                                           --                                --
[INFO] [stderr] 
[INFO] [stderr] warning: `adventofcode-2019` (lib) generated 2 warnings
[INFO] [stderr] warning: `adventofcode-2019` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/main.rs:44:48
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     .unwrap_or_else(|_| panic!(format!("Invalid day number: {}", day))),
[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] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     .unwrap_or_else(|_| panic!("Invalid day number: {}", day)),
[INFO] [stderr]    |                                               --                           --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/main.rs:57:67
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!(format!("Unknown day: {}", day)));
[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] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 57 |     let day_func = days::get_solver(day).unwrap_or_else(|| panic!("Unknown day: {}", day));
[INFO] [stderr]    |                                                                  --                    --
[INFO] [stderr] 
[INFO] [stderr] warning: `adventofcode-2019` (bin "adventofcode-2019") generated 4 warnings (2 duplicates)
[INFO] [stderr] warning: `adventofcode-2019` (bin "adventofcode-2019" test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adventofcode_2019-9ff6b46ced155b41)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test days::day14::tests::even_ingredients ... ok
[INFO] [stdout] test days::day18::tests::example_a2 ... ok
[INFO] [stdout] test days::day17::tests::test_rotate ... ok
[INFO] [stdout] test days::day18::tests::example_a3 ... ok
[INFO] [stdout] test days::day22::tests::deal13_12 ... ok
[INFO] [stdout] test days::day22::tests::deal13_2 ... ok
[INFO] [stdout] test days::day22::tests::deal13_3 ... ok
[INFO] [stdout] test days::day22::tests::deal13_4 ... ok
[INFO] [stdout] test days::day22::tests::deal13_5 ... ok
[INFO] [stdout] test days::day22::tests::deal13_6 ... ok
[INFO] [stdout] test days::day22::tests::deal13_7 ... ok
[INFO] [stdout] test days::day22::tests::deal13_8 ... ok
[INFO] [stdout] test days::day22::tests::deal13_9 ... ok
[INFO] [stdout] test days::day22::tests::deal_5_cut_3 ... ok
[INFO] [stdout] test days::day22::tests::deal_5_deal_3 ... ok
[INFO] [stdout] test days::day22::tests::deal_5_stack ... ok
[INFO] [stdout] test days::day22::tests::stack ... ok
[INFO] [stdout] test days::day22::tests::stack_cut_5 ... ok
[INFO] [stdout] test days::day18::tests::example_a5 ... ok
[INFO] [stdout] test days::day18::tests::example_b1 ... ok
[INFO] [stdout] test days::day16::tests::example_a1 ... ok
[INFO] [stdout] test days::day18::tests::example_b3 ... ok
[INFO] [stdout] test util::iter::tests::count_many_is_different ... ok
[INFO] [stdout] test util::tests::can_permute_references ... ok
[INFO] [stdout] test util::tests::can_permute_references_to_funny_types ... ok
[INFO] [stdout] test days::day22::tests::cut_cut ... ok
[INFO] [stdout] test days::day22::tests::cut_5_stack ... ok
[INFO] [stdout] test days::day22::tests::cut ... ok
[INFO] [stdout] test days::day22::tests::cut_3_deal_5 ... ok
[INFO] [stdout] test days::day22::tests::deal13_1 ... ok
[INFO] [stdout] test days::day22::tests::deal13_10 ... ok
[INFO] [stdout] test days::day18::tests::example_b4 ... ok
[INFO] [stdout] test days::day15::tests::test_rotate ... ok
[INFO] [stdout] test days::day22::tests::deal13_11 ... ok
[INFO] [stdout] test util::tests::five_has_120_permutations ... ok
[INFO] [stdout] test util::tests::one_has_one_permutation ... ok
[INFO] [stdout] test util::tests::empty_has_no_permutations ... ok
[INFO] [stdout] test days::day22::tests::stack_deal_5 ... ok
[INFO] [stdout] test days::day22::tests::stack_stack ... ok
[INFO] [stdout] test util::iter::tests::count_empty_is_empty ... ok
[INFO] [stdout] test util::iter::tests::count_one_is_one ... ok
[INFO] [stdout] test util::tests::three_has_six_permutations ... ok
[INFO] [stdout] test days::day18::tests::example_a1 ... ok
[INFO] [stdout] test days::day18::tests::example_b2 ... ok
[INFO] [stdout] test util::tests::six_non_unique_has_duplicate_permutations ... ok
[INFO] [stdout] test days::day16::tests::example_a2 ... ok
[INFO] [stdout] test days::day22::tests::repeated_polynomial ... ok
[INFO] [stdout] test days::day16::tests::example_a3 ... ok
[INFO] [stdout] test days::day16::tests::example_b3 ... ok
[INFO] [stdout] test util::tests::two_has_two_permutations ... ok
[INFO] [stdout] test days::day16::tests::example_b1 ... ok
[INFO] [stdout] test days::day16::tests::example_b2 ... ok
[INFO] [stdout] test days::day18::tests::example_a4 ... ok
[INFO] [stdout] test util::tests::can_permute_large_sequences ... ok
[INFO] [stdout] test util::tests::eight_has_lots_of_permutations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adventofcode_2019-143ce56e437cd00b)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test days::day14::tests::even_ingredients ... ok
[INFO] [stdout] test days::day15::tests::test_rotate ... ok
[INFO] [stdout] test days::day18::tests::example_b2 ... ok
[INFO] [stdout] test days::day22::tests::deal13_11 ... ok
[INFO] [stdout] test days::day18::tests::example_b4 ... ok
[INFO] [stdout] test days::day16::tests::example_a1 ... ok
[INFO] [stdout] test days::day18::tests::example_a5 ... ok
[INFO] [stdout] test days::day18::tests::example_b1 ... ok
[INFO] [stdout] test days::day22::tests::cut ... ok
[INFO] [stdout] test days::day22::tests::cut_5_stack ... ok
[INFO] [stdout] test days::day22::tests::cut_cut ... ok
[INFO] [stdout] test days::day22::tests::cut_3_deal_5 ... ok
[INFO] [stdout] test days::day18::tests::example_b3 ... ok
[INFO] [stdout] test days::day22::tests::deal13_2 ... ok
[INFO] [stdout] test days::day22::tests::deal13_4 ... ok
[INFO] [stdout] test days::day22::tests::deal13_6 ... ok
[INFO] [stdout] test days::day22::tests::deal13_8 ... ok
[INFO] [stdout] test days::day22::tests::deal13_7 ... ok
[INFO] [stdout] test days::day22::tests::deal13_5 ... ok
[INFO] [stdout] test days::day22::tests::deal_5_cut_3 ... ok
[INFO] [stdout] test days::day22::tests::deal13_9 ... ok
[INFO] [stdout] test days::day22::tests::deal_5_deal_3 ... ok
[INFO] [stdout] test days::day22::tests::stack_stack ... ok
[INFO] [stdout] test days::day22::tests::stack ... ok
[INFO] [stdout] test days::day22::tests::stack_cut_5 ... ok
[INFO] [stdout] test days::day22::tests::stack_deal_5 ... ok
[INFO] [stdout] test days::day22::tests::repeated_polynomial ... ok
[INFO] [stdout] test days::day22::tests::deal13_1 ... ok
[INFO] [stdout] test days::day18::tests::example_a3 ... ok
[INFO] [stdout] test days::day17::tests::test_rotate ... ok
[INFO] [stdout] test days::day16::tests::example_a2 ... ok
[INFO] [stdout] test days::day22::tests::deal13_12 ... ok
[INFO] [stdout] test days::day16::tests::example_a3 ... ok
[INFO] [stdout] test days::day18::tests::example_a1 ... ok
[INFO] [stdout] test days::day22::tests::deal13_3 ... ok
[INFO] [stdout] test days::day18::tests::example_a2 ... ok
[INFO] [stdout] test days::day22::tests::deal_5_stack ... ok
[INFO] [stdout] test util::tests::two_has_two_permutations ... ok
[INFO] [stdout] test util::iter::tests::count_empty_is_empty ... ok
[INFO] [stdout] test util::iter::tests::count_one_is_one ... ok
[INFO] [stdout] test util::tests::can_permute_references_to_funny_types ... ok
[INFO] [stdout] test util::tests::five_has_120_permutations ... ok
[INFO] [stdout] test util::tests::one_has_one_permutation ... ok
[INFO] [stdout] test days::day22::tests::deal13_10 ... ok
[INFO] [stdout] test util::tests::empty_has_no_permutations ... ok
[INFO] [stdout] test util::tests::three_has_six_permutations ... ok
[INFO] [stdout] test util::iter::tests::count_many_is_different ... ok
[INFO] [stdout] test util::tests::can_permute_references ... ok
[INFO] [stdout] test util::tests::six_non_unique_has_duplicate_permutations ... ok
[INFO] [stdout] test days::day16::tests::example_b1 ... ok
[INFO] [stdout] test days::day16::tests::example_b3 ... ok
[INFO] [stdout] test days::day16::tests::example_b2 ... ok
[INFO] [stdout] test days::day18::tests::example_a4 ... ok
[INFO] [stdout] test util::tests::can_permute_large_sequences ... ok
[INFO] [stdout] test util::tests::eight_has_lots_of_permutations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.80s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-c55aa08b4c00f6d7)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test day01 ... ok
[INFO] [stdout] test day03 ... ok
[INFO] [stdout] test day04 ... ok
[INFO] [stdout] test day22 ... ok
[INFO] [stdout] test day07 ... ok
[INFO] [stdout] test day05 ... ok
[INFO] [stdout] test day14 ... ok
[INFO] [stdout] test day02 ... ok
[INFO] [stdout] test day06 ... ok
[INFO] [stdout] test day08 ... ok
[INFO] [stdout] test day15 ... ok
[INFO] [stdout] test day19 ... ok
[INFO] [stdout] test day23 ... ok
[INFO] [stdout] test day24 ... ok
[INFO] [stdout] test day17 ... ok
[INFO] [stdout] test day11 ... ok
[INFO] [stdout] test day09 ... ok
[INFO] [stdout] test day25 ... ok
[INFO] [stdout] test day13 ... ok
[INFO] [stdout] test day21 ... ok
[INFO] [stdout] test day10 ... ok
[INFO] [stdout] test day20 ... ok
[INFO] [stdout] test day18 ... ok
[INFO] [stdout] test day12 ... ok
[INFO] [stderr]    Doc-tests adventofcode-2019
[INFO] [stdout] test day16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.12s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> /opt/rustwide/workdir/src/days/day06.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "424f17083ddf6f14b8bfd2f0ce23894fa3a0833de75af4b0553cad4792c25785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "424f17083ddf6f14b8bfd2f0ce23894fa3a0833de75af4b0553cad4792c25785", kill_on_drop: false }`
[INFO] [stdout] 424f17083ddf6f14b8bfd2f0ce23894fa3a0833de75af4b0553cad4792c25785