[INFO] cloning repository https://github.com/jugglerchris/aoc2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jugglerchris/aoc2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjugglerchris%2Faoc2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjugglerchris%2Faoc2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 916cad896d19425b197d0bc3bc24f851242fe72d
[INFO] checking jugglerchris/aoc2017 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjugglerchris%2Faoc2017" "/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/jugglerchris/aoc2017
[INFO] finished tweaking git repo https://github.com/jugglerchris/aoc2017
[INFO] tweaked toml for git repo https://github.com/jugglerchris/aoc2017 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jugglerchris/aoc2017 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jugglerchris/aoc2017 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eff500ede75b3bbe166ee790095e78f2d302d23db34e2ed4cb1d46e70736b9e9
[INFO] running `Command { std: "docker" "start" "-a" "eff500ede75b3bbe166ee790095e78f2d302d23db34e2ed4cb1d46e70736b9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eff500ede75b3bbe166ee790095e78f2d302d23db34e2ed4cb1d46e70736b9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff500ede75b3bbe166ee790095e78f2d302d23db34e2ed4cb1d46e70736b9e9", kill_on_drop: false }`
[INFO] [stdout] eff500ede75b3bbe166ee790095e78f2d302d23db34e2ed4cb1d46e70736b9e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 501b1be0ccc1e26670b15281f900f3074fe8ccbfbdd9d7b0562a2d52f3c5f0f3
[INFO] running `Command { std: "docker" "start" "-a" "501b1be0ccc1e26670b15281f900f3074fe8ccbfbdd9d7b0562a2d52f3c5f0f3", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking libc v0.2.34
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking utf8-ranges v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.4.1
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking thread_local v0.3.4
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking regex v0.2.3
[INFO] [stderr]     Checking aoc2017 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut f = try!(File::open(&filename));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/lib.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut f = try!(File::open(&filename));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | /     regex_parser!(parse_operand: Operand {
[INFO] [stdout] 164 | |         VAL = r#"^(-?\d+)$"# => | val: isize | Operand::Val(val),
[INFO] [stdout] 165 | |         REG = r#"^(\w)$"# => | reg: String | Operand::Reg((reg.chars().next().unwrap() as u8 - b'a') as usize)
[INFO] [stdout] 166 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | /     regex_parser!(parse_operand: Operand {
[INFO] [stdout] 164 | |         VAL = r#"^(-?\d+)$"# => | val: isize | Operand::Val(val),
[INFO] [stdout] 165 | |         REG = r#"^(\w)$"# => | reg: String | Operand::Reg((reg.chars().next().unwrap() as u8 - b'a') as usize)
[INFO] [stdout] 166 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | /     regex_parser!(parse_operand: Operand {
[INFO] [stdout] 164 | |         VAL = r#"^(-?\d+)$"# => | val: isize | Operand::Val(val),
[INFO] [stdout] 165 | |         REG = r#"^(\w)$"# => | reg: String | Operand::Reg((reg.chars().next().unwrap() as u8 - b'a') as usize)
[INFO] [stdout] 166 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 | /     regex_parser!(parse_operand: Operand {
[INFO] [stdout] 164 | |         VAL = r#"^(-?\d+)$"# => | val: isize | Operand::Val(val),
[INFO] [stdout] 165 | |         REG = r#"^(\w)$"# => | reg: String | Operand::Reg((reg.chars().next().unwrap() as u8 - b'a') as usize)
[INFO] [stdout] 166 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (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 `Once::new()` function is now preferred
[INFO] [stdout]    --> src/lib.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     regex_parser!(parse_insn: Insn {
[INFO] [stdout] 191 | |         SND = r#"snd (.*)$"# => | op: Operand | Snd(op),
[INFO] [stdout] 192 | |         SET = r#"set (.*) (.*)$"# => | op1: Operand, op2: Operand | Set(op1, op2),
[INFO] [stdout] 193 | |         ADD = r#"add (.*) (.*)$"# => | op1: Operand, op2: Operand | Add(op1, op2),
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |         JNZ = r#"jnz (.*) (.*)$"# => | op1: Operand, op2: Operand | Jnz(op1, op2)
[INFO] [stdout] 200 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `regex_parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:26:62
[INFO] [stdout]     |
[INFO] [stdout]  26 |                               $(capno += 1; let $cap: $capty = cap[capno].parse().unwrap(); )*
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 | /     regex_parser!(parse_operand: Operand {
[INFO] [stdout] 164 | |         VAL = r#"^(-?\d+)$"# => | val: isize | Operand::Val(val),
[INFO] [stdout] 165 | |         REG = r#"^(\w)$"# => | reg: String | Operand::Reg((reg.chars().next().unwrap() as u8 - b'a') as usize)
[INFO] [stdout] 166 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `regex_parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:26:62
[INFO] [stdout]     |
[INFO] [stdout]  26 |                               $(capno += 1; let $cap: $capty = cap[capno].parse().unwrap(); )*
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 | /     regex_parser!(parse_operand: Operand {
[INFO] [stdout] 164 | |         VAL = r#"^(-?\d+)$"# => | val: isize | Operand::Val(val),
[INFO] [stdout] 165 | |         REG = r#"^(\w)$"# => | reg: String | Operand::Reg((reg.chars().next().unwrap() as u8 - b'a') as usize)
[INFO] [stdout] 166 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `regex_parser` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2017` (lib test) due to 1 previous error; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `aoc2017` (lib) due to 1 previous error; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "501b1be0ccc1e26670b15281f900f3074fe8ccbfbdd9d7b0562a2d52f3c5f0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "501b1be0ccc1e26670b15281f900f3074fe8ccbfbdd9d7b0562a2d52f3c5f0f3", kill_on_drop: false }`
[INFO] [stdout] 501b1be0ccc1e26670b15281f900f3074fe8ccbfbdd9d7b0562a2d52f3c5f0f3