[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] 392988a5f4ba32e5cdff6e214716c0d4a4c13f6e [INFO] checking samhamnam/aoc_table against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamhamnam%2Faoc_table" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/samhamnam/aoc_table on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "generate-lockfile" "--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] checking samhamnam/aoc_table against try#c8085cfed34c45021fc8f66d073f6394b3e35431 for pr-148939 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamhamnam%2Faoc_table" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/samhamnam/aoc_table on toolchain c8085cfed34c45021fc8f66d073f6394b3e35431 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "generate-lockfile" "--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 [INFO] [stderr] Locking 64 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) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c33e3ceced0b411d3578ac3212052a4c2ca30356a99a7f53c26d984049bccd3 [INFO] running `Command { std: "docker" "start" "-a" "2c33e3ceced0b411d3578ac3212052a4c2ca30356a99a7f53c26d984049bccd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c33e3ceced0b411d3578ac3212052a4c2ca30356a99a7f53c26d984049bccd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c33e3ceced0b411d3578ac3212052a4c2ca30356a99a7f53c26d984049bccd3", kill_on_drop: false }` [INFO] [stdout] 2c33e3ceced0b411d3578ac3212052a4c2ca30356a99a7f53c26d984049bccd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+c8085cfed34c45021fc8f66d073f6394b3e35431" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17bdc8fbac0382f663258ebb3ccb33780f68572092ae4723ef371f4a4c5bdb3d [INFO] running `Command { std: "docker" "start" "-a" "17bdc8fbac0382f663258ebb3ccb33780f68572092ae4723ef371f4a4c5bdb3d", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Checking signal-hook-registry v1.4.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking signal-hook-mio v0.2.5 [INFO] [stderr] Checking crossterm v0.27.0 [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)]` (part of `#[warn(unused)]`) 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`, `benchmark_day_json`, `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] 180 | pub fn benchmark_day_json(mut self, day: usize, part1: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 215 | pub fn run_current_day(self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | 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 { [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 Task { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(f: Box T + Send>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn spawn(self) -> TaskRunner { [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 TaskRunner { [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 { [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 { [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 TaskResult { [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)]` (part of `#[warn(unused)]`) 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`, `benchmark_day_json`, `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] 180 | pub fn benchmark_day_json(mut self, day: usize, part1: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 215 | pub fn run_current_day(self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 230 | 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 { [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 Task { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(f: Box T + Send>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn spawn(self) -> TaskRunner { [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 TaskRunner { [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 { [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 { [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 TaskResult { [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 4.66s [INFO] running `Command { std: "docker" "inspect" "17bdc8fbac0382f663258ebb3ccb33780f68572092ae4723ef371f4a4c5bdb3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17bdc8fbac0382f663258ebb3ccb33780f68572092ae4723ef371f4a4c5bdb3d", kill_on_drop: false }` [INFO] [stdout] 17bdc8fbac0382f663258ebb3ccb33780f68572092ae4723ef371f4a4c5bdb3d