[INFO] cloning repository https://github.com/Klades/Advent2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Klades/Advent2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlades%2FAdvent2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlades%2FAdvent2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de528776290d5d18ed0ffffe2a063a688a309a60 [INFO] testing Klades/Advent2020 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlades%2FAdvent2020" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Klades/Advent2020 [INFO] finished tweaking git repo https://github.com/Klades/Advent2020 [INFO] tweaked toml for git repo https://github.com/Klades/Advent2020 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Klades/Advent2020 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Klades/Advent2020 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing Klades/Advent2020 against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKlades%2FAdvent2020" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Klades/Advent2020 [INFO] finished tweaking git repo https://github.com/Klades/Advent2020 [INFO] tweaked toml for git repo https://github.com/Klades/Advent2020 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Klades/Advent2020 on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Klades/Advent2020 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded signal-hook-registry v1.2.2 [INFO] [stderr] Downloaded pin-project v1.0.2 [INFO] [stderr] Downloaded futures-channel v0.3.8 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded bytes v0.5.6 [INFO] [stderr] Downloaded futures-core v0.3.8 [INFO] [stderr] Downloaded mio v0.7.6 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded proc-macro-nested v0.1.6 [INFO] [stderr] Downloaded futures-macro v0.3.8 [INFO] [stderr] Downloaded socket2 v0.3.17 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded libc v0.2.81 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded tokio-test v0.3.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.1 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded smallvec v1.5.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.0 [INFO] [stderr] Downloaded futures-executor v0.3.8 [INFO] [stderr] Downloaded futures-util v0.3.8 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded tokio v0.3.5 [INFO] [stderr] Downloaded tokio-macros v0.3.1 [INFO] [stderr] Downloaded futures-task v0.3.8 [INFO] [stderr] Downloaded futures-sink v0.3.8 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded pin-project-internal v1.0.2 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded syn v1.0.54 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded bytes v0.6.0 [INFO] [stderr] Downloaded futures-io v0.3.8 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded futures v0.3.8 [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 644deabd7bf1a833af3fd41a11b6c3bc4adb8e98d6b1e65d6919e5d034d7b4f3 [INFO] running `Command { std: "docker" "start" "-a" "644deabd7bf1a833af3fd41a11b6c3bc4adb8e98d6b1e65d6919e5d034d7b4f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "644deabd7bf1a833af3fd41a11b6c3bc4adb8e98d6b1e65d6919e5d034d7b4f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "644deabd7bf1a833af3fd41a11b6c3bc4adb8e98d6b1e65d6919e5d034d7b4f3", kill_on_drop: false }` [INFO] [stdout] 644deabd7bf1a833af3fd41a11b6c3bc4adb8e98d6b1e65d6919e5d034d7b4f3 [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df060688e6e480316191d215b5dfb1f4db074ccebcd1b992ae0852f8eb3c9f1e [INFO] running `Command { std: "docker" "start" "-a" "df060688e6e480316191d215b5dfb1f4db074ccebcd1b992ae0852f8eb3c9f1e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling tokio v0.3.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling parking_lot_core v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.6 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling tokio-test v0.3.0 [INFO] [stderr] Compiling advent2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 45 | return day_results!(day1, 1, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[deny(semicolon_in_expressions_from_macros)]` (part of `#[deny(future_incompatible)]`) on by default [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 50 | return day_results!(day2, 2, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 54 | return day_results!(day3, 3, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 58 | return day_results!(day4, 4, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 62 | return day_results!(day5, 5, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 66 | return day_results!(day6, 6, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 70 | return day_results!(day7, 7, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | return day_results!(day8, 8, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 78 | return day_results!(day9, 9, &data); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 82 | return day_results!(day10, 10, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 86 | return day_results!(day11, 11, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 90 | return day_results!(day12, 12, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 94 | return day_results!(day13, 13, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 98 | return day_results!(day14, 14, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 102 | return day_results!(day15, 15, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 106 | return day_results!(day16, 16, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 110 | return day_results!(day17, 17, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:36:119 [INFO] [stdout] | [INFO] [stdout] 36 | DayResults { day: $day_value, part1: $day_mod::part1($data).to_string(), part2: $day_mod::part2($data).to_string() }; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 114 | return day_results!(day18, 18, &data); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `day_results` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day14.rs:96:14 [INFO] [stdout] | [INFO] [stdout] 96 | fn iter_mut(&mut self) -> FloatingMaskIterator { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 96 | fn iter_mut(&mut self) -> FloatingMaskIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day14.rs:122:15 [INFO] [stdout] | [INFO] [stdout] 122 | fn new(mask: &mut FloatingMask) -> FloatingMaskIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 122 | fn new(mask: &mut FloatingMask) -> FloatingMaskIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day14.rs:181:24 [INFO] [stdout] | [INFO] [stdout] 181 | fn parse_command(line: &str) -> Command { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 181 | fn parse_command(line: &str) -> Command<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day14.rs:190:33 [INFO] [stdout] | [INFO] [stdout] 190 | fn parse_command_floating(line: &str) -> Command { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 190 | fn parse_command_floating(line: &str) -> Command<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/day17.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | fn iter(&self) -> BoundsIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 42 | fn iter(&self) -> BoundsIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent2020` (bin "advent2020") due to 36 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "df060688e6e480316191d215b5dfb1f4db074ccebcd1b992ae0852f8eb3c9f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df060688e6e480316191d215b5dfb1f4db074ccebcd1b992ae0852f8eb3c9f1e", kill_on_drop: false }` [INFO] [stdout] df060688e6e480316191d215b5dfb1f4db074ccebcd1b992ae0852f8eb3c9f1e