[INFO] cloning repository https://github.com/reidswan/adventofcode2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reidswan/adventofcode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freidswan%2Fadventofcode2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freidswan%2Fadventofcode2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b15fc6da53163eb0442e31d212cd6fa4e0c5cc65
[INFO] checking reidswan/adventofcode2019 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freidswan%2Fadventofcode2019" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reidswan/adventofcode2019 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/reidswan/adventofcode2019
[INFO] finished tweaking git repo https://github.com/reidswan/adventofcode2019
[INFO] tweaked toml for git repo https://github.com/reidswan/adventofcode2019 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/reidswan/adventofcode2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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 streaming-iterator v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9d0a4b10f6f97c21cddeb76279b84fcde91fbfa9d668a98ba04ef2f028c8f45
[INFO] running `Command { std: "docker" "start" "-a" "c9d0a4b10f6f97c21cddeb76279b84fcde91fbfa9d668a98ba04ef2f028c8f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d0a4b10f6f97c21cddeb76279b84fcde91fbfa9d668a98ba04ef2f028c8f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d0a4b10f6f97c21cddeb76279b84fcde91fbfa9d668a98ba04ef2f028c8f45", kill_on_drop: false }`
[INFO] [stdout] c9d0a4b10f6f97c21cddeb76279b84fcde91fbfa9d668a98ba04ef2f028c8f45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb850118a3763ef062128972f87d1ad2510720324434caab985573dbc2428037
[INFO] running `Command { std: "docker" "start" "-a" "eb850118a3763ef062128972f87d1ad2510720324434caab985573dbc2428037", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking streaming-iterator v0.1.4
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking day1 v0.1.0 (/tmp/fixit/day1)
[INFO] [stderr]     Checking day12 v0.1.0 (/tmp/fixit/day12)
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking day6 v0.1.0 (/tmp/fixit/day6)
[INFO] [stderr]     Checking day8 v0.1.0 (/tmp/fixit/day8)
[INFO] [stderr]    Migrating day8/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day12/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day6/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day1/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking common v0.1.0 (/tmp/fixit/common)
[INFO] [stderr]    Migrating common/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Migrating day1/src/main.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day12/src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking day4 v0.1.0 (/tmp/fixit/day4)
[INFO] [stderr]     Checking day5 v0.1.0 (/tmp/fixit/day5)
[INFO] [stderr]     Checking day3 v0.1.0 (/tmp/fixit/day3)
[INFO] [stderr]     Checking day2 v0.1.0 (/tmp/fixit/day2)
[INFO] [stderr]     Checking day11 v0.1.0 (/tmp/fixit/day11)
[INFO] [stderr]     Checking day13 v0.1.0 (/tmp/fixit/day13)
[INFO] [stderr]     Checking day7 v0.1.0 (/tmp/fixit/day7)
[INFO] [stderr]     Checking day9 v0.1.0 (/tmp/fixit/day9)
[INFO] [stderr]    Migrating day4/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day5/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day3/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day2/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day7/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day13/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day9/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day11/src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day4/src/main.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day3/src/main.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day2/src/main.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating day5/src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed day13/src/lib.rs (1 fix)
[INFO] [stdout] warning: associated function is never used: `get_input`
[INFO] [stdout]   --> day13/src/lib.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn get_input() -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_char`
[INFO] [stdout]   --> day13/src/lib.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn from_char(src: char) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> day13/src/lib.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn render(&self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_line`
[INFO] [stdout]    --> day13/src/lib.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn get_line() -> String {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_input`
[INFO] [stdout]   --> day13/src/lib.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn get_input() -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_char`
[INFO] [stdout]   --> day13/src/lib.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn from_char(src: char) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> day13/src/lib.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn render(&self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_line`
[INFO] [stdout]    --> day13/src/lib.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn get_line() -> String {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2019 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.47s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking day13 v0.1.0 (/tmp/fixit/day13)
[INFO] [stdout] warning: associated function is never used: `get_input`
[INFO] [stdout]   --> day13/src/lib.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn get_input() -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_char`
[INFO] [stdout]   --> day13/src/lib.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn from_char(src: char) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> day13/src/lib.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn render(&self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_line`
[INFO] [stdout]    --> day13/src/lib.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn get_line() -> String {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_input`
[INFO] [stdout]   --> day13/src/lib.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn get_input() -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_char`
[INFO] [stdout]   --> day13/src/lib.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn from_char(src: char) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]    --> day13/src/lib.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn render(&self) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_line`
[INFO] [stdout]    --> day13/src/lib.rs:193:4
[INFO] [stdout]     |
[INFO] [stdout] 193 | fn get_line() -> String {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2019 v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "eb850118a3763ef062128972f87d1ad2510720324434caab985573dbc2428037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb850118a3763ef062128972f87d1ad2510720324434caab985573dbc2428037", kill_on_drop: false }`
[INFO] [stdout] eb850118a3763ef062128972f87d1ad2510720324434caab985573dbc2428037