[INFO] updating cached repository vemilyus/virtuoso [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/vemilyus/virtuoso [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/vemilyus/virtuoso" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/vemilyus/virtuoso"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/vemilyus/virtuoso'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vemilyus/virtuoso" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/vemilyus/virtuoso"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/vemilyus/virtuoso'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bd34249903ce67609b57a086a679552239f8e5b1 [INFO] sha for GitHub repo vemilyus/virtuoso: bd34249903ce67609b57a086a679552239f8e5b1 [INFO] validating manifest of vemilyus/virtuoso on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vemilyus/virtuoso on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing vemilyus/virtuoso [INFO] finished frobbing vemilyus/virtuoso [INFO] frobbed toml for vemilyus/virtuoso written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/vemilyus/virtuoso/Cargo.toml [INFO] started frobbing vemilyus/virtuoso [INFO] finished frobbing vemilyus/virtuoso [INFO] frobbed toml for vemilyus/virtuoso written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/vemilyus/virtuoso/Cargo.toml [INFO] crate vemilyus/virtuoso already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking vemilyus/virtuoso against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-6/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/vemilyus/virtuoso:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 214d1b5b378b12995775fa955dda64107dd6bff07774722d29d568816eb5bd6b [INFO] running `"docker" "start" "-a" "214d1b5b378b12995775fa955dda64107dd6bff07774722d29d568816eb5bd6b"` [INFO] [stderr] Compiling regex v1.0.4 [INFO] [stderr] Compiling cmake v0.1.33 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling libz-sys v1.0.20 [INFO] [stderr] Compiling curl-sys v0.4.8 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling libssh2-sys v0.2.10 [INFO] [stderr] Compiling libgit2-sys v0.7.7 [INFO] [stderr] Checking git2 v0.7.5 [INFO] [stderr] Checking virtuoso v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `PathBuf`, `Path` [INFO] [stderr] --> src/delta.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process::exit` [INFO] [stderr] --> src/delta.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::process::exit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `utils::*` [INFO] [stderr] --> src/dockerfile.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use utils::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_rust::YamlLoader` [INFO] [stderr] --> src/dockerfile.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use yaml_rust::YamlLoader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/utils.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PathBuf`, `Path` [INFO] [stderr] --> src/delta.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process::exit` [INFO] [stderr] --> src/delta.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::process::exit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `utils::*` [INFO] [stderr] --> src/dockerfile.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use utils::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `yaml_rust::YamlLoader` [INFO] [stderr] --> src/dockerfile.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use yaml_rust::YamlLoader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/utils.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/delta.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn process_delta<'repo>(repo: &'repo Repository, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_repo` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_delta` [INFO] [stderr] --> src/delta.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | current_delta: &'repo DiffDelta, [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_delta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `all_deltas` [INFO] [stderr] --> src/delta.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | all_deltas: &Vec, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_all_deltas` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/delta.rs:10:29 [INFO] [stderr] | [INFO] [stderr] 10 | config: &Config) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/dockerfile.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn try_read_compose_file(path: &Path) -> Result> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/delta.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn process_delta<'repo>(repo: &'repo Repository, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_repo` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current_delta` [INFO] [stderr] --> src/delta.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | current_delta: &'repo DiffDelta, [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_current_delta` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `all_deltas` [INFO] [stderr] --> src/delta.rs:9:29 [INFO] [stderr] | [INFO] [stderr] 9 | all_deltas: &Vec, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_all_deltas` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/delta.rs:10:29 [INFO] [stderr] | [INFO] [stderr] 10 | config: &Config) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/dockerfile.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn try_read_compose_file(path: &Path) -> Result> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `try_read_compose_file` [INFO] [stderr] --> src/dockerfile.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn try_read_compose_file(path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DComposeFile` [INFO] [stderr] --> src/dockerfile.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct DComposeFile<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/dockerfile.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(path: &'a Path, services: Vec>) -> DComposeFile<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DCService` [INFO] [stderr] --> src/dockerfile.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct DCService<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/dockerfile.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | fn new(name: &'a str, docker_file: Option<&'a Path>) -> DCService<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `try_read_compose_file` [INFO] [stderr] --> src/dockerfile.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn try_read_compose_file(path: &Path) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DComposeFile` [INFO] [stderr] --> src/dockerfile.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct DComposeFile<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/dockerfile.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(path: &'a Path, services: Vec>) -> DComposeFile<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DCService` [INFO] [stderr] --> src/dockerfile.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct DCService<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/dockerfile.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | fn new(name: &'a str, docker_file: Option<&'a Path>) -> DCService<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 08s [INFO] running `"docker" "inspect" "214d1b5b378b12995775fa955dda64107dd6bff07774722d29d568816eb5bd6b"` [INFO] running `"docker" "rm" "-f" "214d1b5b378b12995775fa955dda64107dd6bff07774722d29d568816eb5bd6b"` [INFO] [stdout] 214d1b5b378b12995775fa955dda64107dd6bff07774722d29d568816eb5bd6b