[INFO] cloning repository https://github.com/JenishCodes/storeroom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JenishCodes/storeroom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJenishCodes%2Fstoreroom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJenishCodes%2Fstoreroom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b7aa23542216a5aa54a98fba35d4c97077ad5043 [INFO] checking JenishCodes/storeroom against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJenishCodes%2Fstoreroom" "/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/JenishCodes/storeroom [INFO] finished tweaking git repo https://github.com/JenishCodes/storeroom [INFO] tweaked toml for git repo https://github.com/JenishCodes/storeroom written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JenishCodes/storeroom on toolchain ddcf048784667508cd676fef4667f88ae15628a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JenishCodes/storeroom 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking JenishCodes/storeroom against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJenishCodes%2Fstoreroom" "/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/JenishCodes/storeroom [INFO] finished tweaking git repo https://github.com/JenishCodes/storeroom [INFO] tweaked toml for git repo https://github.com/JenishCodes/storeroom written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JenishCodes/storeroom on toolchain ddcf048784667508cd676fef4667f88ae15628a3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JenishCodes/storeroom 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee66adfc2ed65b4e6e9346701edd8a89b3341c242975943e38b21f8ed0f3378f [INFO] running `Command { std: "docker" "start" "-a" "ee66adfc2ed65b4e6e9346701edd8a89b3341c242975943e38b21f8ed0f3378f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee66adfc2ed65b4e6e9346701edd8a89b3341c242975943e38b21f8ed0f3378f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee66adfc2ed65b4e6e9346701edd8a89b3341c242975943e38b21f8ed0f3378f", kill_on_drop: false }` [INFO] [stdout] ee66adfc2ed65b4e6e9346701edd8a89b3341c242975943e38b21f8ed0f3378f [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94fd00712628e0efd4e7d12bea8b6adf7c51387c2b5d002357b219193422b8f2 [INFO] running `Command { std: "docker" "start" "-a" "94fd00712628e0efd4e7d12bea8b6adf7c51387c2b5d002357b219193422b8f2", kill_on_drop: false }` [INFO] [stderr] Checking iana-time-zone v0.1.62 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking storeroom v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `DataType` is never used [INFO] [stdout] --> datatype.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum DataType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `to_u8`, and `from_u8` are never used [INFO] [stdout] --> datatype.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl DataType { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(data_type: &str) -> DataType { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn to_u8(&self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn from_u8(&self, buffer: &[u8]) -> Result<(DataType, usize), String> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Row` is never constructed [INFO] [stdout] --> row.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Row { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_bytes`, `to_bytes`, and `print` are never used [INFO] [stdout] --> row.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Row { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 10 | pub fn new(column_count: usize) -> Row { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn from_bytes(&mut self, buffer: &mut [u8], schema: &Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn print(&self, columns: &Vec) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `DataType` is never used [INFO] [stdout] --> datatype.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum DataType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `to_u8`, and `from_u8` are never used [INFO] [stdout] --> datatype.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl DataType { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(data_type: &str) -> DataType { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn to_u8(&self) -> Vec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn from_u8(&self, buffer: &[u8]) -> Result<(DataType, usize), String> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Row` is never constructed [INFO] [stdout] --> row.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Row { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from_bytes`, `to_bytes`, and `print` are never used [INFO] [stdout] --> row.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Row { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 10 | pub fn new(column_count: usize) -> Row { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn from_bytes(&mut self, buffer: &mut [u8], schema: &Vec) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn to_bytes(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | pub fn print(&self, columns: &Vec) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "94fd00712628e0efd4e7d12bea8b6adf7c51387c2b5d002357b219193422b8f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94fd00712628e0efd4e7d12bea8b6adf7c51387c2b5d002357b219193422b8f2", kill_on_drop: false }` [INFO] [stdout] 94fd00712628e0efd4e7d12bea8b6adf7c51387c2b5d002357b219193422b8f2