[INFO] cloning repository https://github.com/samhamnam/aoc_table
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samhamnam/aoc_table" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamhamnam%2Faoc_table", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamhamnam%2Faoc_table'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8acd06a3abb2bb9a7ae9945be3464363651b253
[INFO] checking samhamnam/aoc_table against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamhamnam%2Faoc_table" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/samhamnam/aoc_table
[INFO] finished tweaking git repo https://github.com/samhamnam/aoc_table
[INFO] tweaked toml for git repo https://github.com/samhamnam/aoc_table written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samhamnam/aoc_table on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
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[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.27.0 (available: v0.29.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "inspect" "c1aecbcf16f5c2d342c9d985c3451a97bae1655d0a7f463942fafa8d42d76b81", kill_on_drop: false }`
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[INFO] [stdout] c1aecbcf16f5c2d342c9d985c3451a97bae1655d0a7f463942fafa8d42d76b81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa8b4ae41e22815608291e25f0ba7d65a9f2d0b3bdd940c652b8f621023f903c
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[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
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[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking aoc_table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/table_gen.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BenchmarkResults {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 12 |     pub day: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 13 |     pub p1_ans: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 14 |     pub p1_best: Duration,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub p1_worst: Duration,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 16 |     pub p1_avg: Duration,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 17 |     pub p2_ans: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 18 |     pub p2_best: Duration,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 19 |     pub p2_worst: Duration,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 20 |     pub p2_avg: Duration,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BenchmarkResults` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrintableDay` is never constructed
[INFO] [stdout]   --> src/table_gen.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct PrintableDay {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `run_day`, `run_current_day`, and `run` are never used
[INFO] [stdout]    --> src/table_gen.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 47  | impl TableGen {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub fn run_day(mut self, day: usize) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn run_current_day(self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |     pub fn run(self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Task` is never constructed
[INFO] [stdout]  --> src/task.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Task<T: Send + 'static> {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `spawn` are never used
[INFO] [stdout]   --> src/task.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<T: Send> Task<T> {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(f: Box<dyn Fn() -> T + Send>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn spawn(self) -> TaskRunner<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_finished` and `get_val` are never used
[INFO] [stdout]   --> src/task.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<T: Send> TaskRunner<T> {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] 34 |     pub fn is_finished(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_val(&mut self) -> &TaskResult<T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Loading` is never constructed
[INFO] [stdout]   --> src/task.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum TaskResult<T> {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 72 |     Loading(Instant),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `assume_ok` is never used
[INFO] [stdout]   --> src/task.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T> TaskResult<T> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn assume_ok(self) -> (T, Duration) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/table_gen.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BenchmarkResults {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 12 |     pub day: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 13 |     pub p1_ans: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 14 |     pub p1_best: Duration,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 15 |     pub p1_worst: Duration,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 16 |     pub p1_avg: Duration,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 17 |     pub p2_ans: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 18 |     pub p2_best: Duration,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 19 |     pub p2_worst: Duration,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 20 |     pub p2_avg: Duration,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BenchmarkResults` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrintableDay` is never constructed
[INFO] [stdout]   --> src/table_gen.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct PrintableDay {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `run_day`, `run_current_day`, and `run` are never used
[INFO] [stdout]    --> src/table_gen.rs:161:12
[INFO] [stdout]     |
[INFO] [stdout] 47  | impl TableGen {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub fn run_day(mut self, day: usize) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn run_current_day(self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |     pub fn run(self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Task` is never constructed
[INFO] [stdout]  --> src/task.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Task<T: Send + 'static> {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `spawn` are never used
[INFO] [stdout]   --> src/task.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<T: Send> Task<T> {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(f: Box<dyn Fn() -> T + Send>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn spawn(self) -> TaskRunner<T> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_finished` and `get_val` are never used
[INFO] [stdout]   --> src/task.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<T: Send> TaskRunner<T> {
[INFO] [stdout]    | --------------------------- methods in this implementation
[INFO] [stdout] 34 |     pub fn is_finished(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn get_val(&mut self) -> &TaskResult<T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Loading` is never constructed
[INFO] [stdout]   --> src/task.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum TaskResult<T> {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 72 |     Loading(Instant),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `assume_ok` is never used
[INFO] [stdout]   --> src/task.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl<T> TaskResult<T> {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn assume_ok(self) -> (T, Duration) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.80s
[INFO] running `Command { std: "docker" "inspect" "fa8b4ae41e22815608291e25f0ba7d65a9f2d0b3bdd940c652b8f621023f903c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8b4ae41e22815608291e25f0ba7d65a9f2d0b3bdd940c652b8f621023f903c", kill_on_drop: false }`
[INFO] [stdout] fa8b4ae41e22815608291e25f0ba7d65a9f2d0b3bdd940c652b8f621023f903c