[INFO] updating cached repository https://github.com/cuichenli/dot-sync [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 060c3751629668260fed280ba515f2804072c3d6 [INFO] testing cuichenli/dot-sync against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcuichenli%2Fdot-sync" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cuichenli/dot-sync on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cuichenli/dot-sync [INFO] finished tweaking git repo https://github.com/cuichenli/dot-sync [INFO] tweaked toml for git repo https://github.com/cuichenli/dot-sync written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ad2e7e8386bab0da3bb2b5d65dd7f6974bce149933df1500a1702325629475bb [INFO] running `"docker" "start" "-a" "ad2e7e8386bab0da3bb2b5d65dd7f6974bce149933df1500a1702325629475bb"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling dot-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `"docker" "inspect" "ad2e7e8386bab0da3bb2b5d65dd7f6974bce149933df1500a1702325629475bb"` [INFO] running `"docker" "rm" "-f" "ad2e7e8386bab0da3bb2b5d65dd7f6974bce149933df1500a1702325629475bb"` [INFO] [stdout] ad2e7e8386bab0da3bb2b5d65dd7f6974bce149933df1500a1702325629475bb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 752724a53fc85dbd75b0b4f8be029b0657760208264730c7eaa293e98d0315c5 [INFO] running `"docker" "start" "-a" "752724a53fc85dbd75b0b4f8be029b0657760208264730c7eaa293e98d0315c5"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling fragile v0.3.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling mockall_derive v0.6.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling float-cmp v0.6.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling mockall v0.6.0 [INFO] [stderr] Compiling dot-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/git_commands.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/cli.rs:218:30 [INFO] [stderr] | [INFO] [stderr] 218 | .unwrap_or_else(|e| panic!("INTENDED PANIC")); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/cli.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | let matches = cli [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `program` [INFO] [stderr] --> src/git_commands.rs:21:20 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(program: &str) -> Self { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/git_commands.rs:24:27 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn arg(&self, arg: &str) -> &Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/utils.rs:114:25 [INFO] [stderr] | [INFO] [stderr] 114 | .returning(|str| Some(OsString::from("home"))); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/utils.rs:122:59 [INFO] [stderr] | [INFO] [stderr] 122 | ctx.expect().times(1).with(eq("HOME")).returning(|str| None); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:133:25 [INFO] [stderr] | [INFO] [stderr] 133 | .returning(|x| Ok("repo_path=\"/home/path\"".as_bytes().to_vec())); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:144:25 [INFO] [stderr] | [INFO] [stderr] 144 | .returning(|x| Ok("repo_path:\"/home/path\"".as_bytes().to_vec())); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:155:25 [INFO] [stderr] | [INFO] [stderr] 155 | .returning(|x| Err(String::from("Failed"))); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/utils.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn var_os(key: &str) -> Option { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/utils.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn read(file: String) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/git_commands.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new() -> Output { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Command` [INFO] [stderr] --> src/git_commands.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Command {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/git_commands.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(program: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `arg` [INFO] [stderr] --> src/git_commands.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn arg(&self, arg: &str) -> &Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `output` [INFO] [stderr] --> src/git_commands.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn output(&self) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `var_os` [INFO] [stderr] --> src/utils.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn var_os(key: &str) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read` [INFO] [stderr] --> src/utils.rs:21:16 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn read(file: String) -> Result, String> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 47.49s [INFO] running `"docker" "inspect" "752724a53fc85dbd75b0b4f8be029b0657760208264730c7eaa293e98d0315c5"` [INFO] running `"docker" "rm" "-f" "752724a53fc85dbd75b0b4f8be029b0657760208264730c7eaa293e98d0315c5"` [INFO] [stdout] 752724a53fc85dbd75b0b4f8be029b0657760208264730c7eaa293e98d0315c5 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f4d61ee3ba286c251b75bc1db0a9ce19db415f098e0a00543f4a537ee31fc492 [INFO] running `"docker" "start" "-a" "f4d61ee3ba286c251b75bc1db0a9ce19db415f098e0a00543f4a537ee31fc492"` [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/git_commands.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/cli.rs:218:30 [INFO] [stderr] | [INFO] [stderr] 218 | .unwrap_or_else(|e| panic!("INTENDED PANIC")); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/cli.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | let matches = cli [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `program` [INFO] [stderr] --> src/git_commands.rs:21:20 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(program: &str) -> Self { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/git_commands.rs:24:27 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn arg(&self, arg: &str) -> &Self { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/utils.rs:114:25 [INFO] [stderr] | [INFO] [stderr] 114 | .returning(|str| Some(OsString::from("home"))); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `str` [INFO] [stderr] --> src/utils.rs:122:59 [INFO] [stderr] | [INFO] [stderr] 122 | ctx.expect().times(1).with(eq("HOME")).returning(|str| None); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_str` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:133:25 [INFO] [stderr] | [INFO] [stderr] 133 | .returning(|x| Ok("repo_path=\"/home/path\"".as_bytes().to_vec())); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:144:25 [INFO] [stderr] | [INFO] [stderr] 144 | .returning(|x| Ok("repo_path:\"/home/path\"".as_bytes().to_vec())); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/utils.rs:155:25 [INFO] [stderr] | [INFO] [stderr] 155 | .returning(|x| Err(String::from("Failed"))); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key` [INFO] [stderr] --> src/utils.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn var_os(key: &str) -> Option { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file` [INFO] [stderr] --> src/utils.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn read(file: String) -> Result, String> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_file` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/git_commands.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new() -> Output { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Command` [INFO] [stderr] --> src/git_commands.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Command {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/git_commands.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new(program: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `arg` [INFO] [stderr] --> src/git_commands.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn arg(&self, arg: &str) -> &Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `output` [INFO] [stderr] --> src/git_commands.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn output(&self) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `var_os` [INFO] [stderr] --> src/utils.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn var_os(key: &str) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read` [INFO] [stderr] --> src/utils.rs:21:16 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn read(file: String) -> Result, String> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 19 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dot_sync-21e855828dbf1232 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test git_commands::test::test_git_commands ... ok [INFO] [stdout] test utils::test::test_get_home_dir_without_home_env_var ... ok [INFO] [stdout] test utils::test::test_get_home_dir ... ok [INFO] [stdout] test utils::test::test_get_repo_path ... ok [INFO] [stdout] test utils::test::test_get_repo_path_when_failed_to_read_file ... ok [INFO] [stdout] test utils::test::test_get_repo_path_with_wrong_config_format ... ok [INFO] [stdout] test cli::test::test_cli_with_init ... ok [INFO] [stdout] test cli::test::test_cli_with_add_file_by_position_argument ... ok [INFO] [stdout] test cli::test::test_cli_with_add_file_should_panic_without_position_parameter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f4d61ee3ba286c251b75bc1db0a9ce19db415f098e0a00543f4a537ee31fc492"` [INFO] running `"docker" "rm" "-f" "f4d61ee3ba286c251b75bc1db0a9ce19db415f098e0a00543f4a537ee31fc492"` [INFO] [stdout] f4d61ee3ba286c251b75bc1db0a9ce19db415f098e0a00543f4a537ee31fc492