[INFO] updating cached repository PureW/rupert [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/PureW/rupert [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/PureW/rupert" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/PureW/rupert"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/PureW/rupert'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/PureW/rupert" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/PureW/rupert"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/PureW/rupert'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6685d5d039efc5cc702ecd2b9b6ab58da2624337 [INFO] sha for GitHub repo PureW/rupert: 6685d5d039efc5cc702ecd2b9b6ab58da2624337 [INFO] validating manifest of PureW/rupert on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of PureW/rupert on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing PureW/rupert [INFO] finished frobbing PureW/rupert [INFO] frobbed toml for PureW/rupert written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/PureW/rupert/Cargo.toml [INFO] started frobbing PureW/rupert [INFO] finished frobbing PureW/rupert [INFO] frobbed toml for PureW/rupert written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/PureW/rupert/Cargo.toml [INFO] crate PureW/rupert already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking PureW/rupert against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/PureW/rupert:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1917117a9f5ac2a2a3462bb9df55e1b4324b20b9eb9caa01ede53c50c9cc20ea [INFO] running `"docker" "start" "-a" "1917117a9f5ac2a2a3462bb9df55e1b4324b20b9eb9caa01ede53c50c9cc20ea"` [INFO] [stderr] Checking yansi v0.3.4 [INFO] [stderr] Compiling cmake v0.1.25 [INFO] [stderr] Compiling libz-sys v1.0.16 [INFO] [stderr] Compiling curl-sys v0.3.14 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Compiling libssh2-sys v0.2.6 [INFO] [stderr] Compiling libgit2-sys v0.6.14 [INFO] [stderr] Checking git2 v0.6.8 [INFO] [stderr] Checking rupert v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Bytes` [INFO] [stderr] --> src/lib.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Bytes, Read}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/lib.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/lib.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ChildStdout` [INFO] [stderr] --> src/lib.rs:24:43 [INFO] [stderr] | [INFO] [stderr] 24 | use std::process::{Command, Stdio, Child, ChildStdout}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `git2::Repository` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use git2::Repository; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `value` [INFO] [stderr] --> src/integrations/bitbucket/mod.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | use serde_json::{value, Value}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DirBuilder` [INFO] [stderr] --> src/utils/mod.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::{DirBuilder, File, create_dir, read_dir, copy}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/utils/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BuildStep` [INFO] [stderr] --> src/utils/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use BuildStep; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/utils/git.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `git2` [INFO] [stderr] --> src/utils/git.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use git2; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Oid` [INFO] [stderr] --> src/utils/git.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | use git2::{Repository, Oid}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Bytes` [INFO] [stderr] --> src/lib.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Bytes, Read}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::sleep` [INFO] [stderr] --> src/lib.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::thread::sleep; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/lib.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ChildStdout` [INFO] [stderr] --> src/lib.rs:24:43 [INFO] [stderr] | [INFO] [stderr] 24 | use std::process::{Command, Stdio, Child, ChildStdout}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `git2::Repository` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use git2::Repository; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `value` [INFO] [stderr] --> src/integrations/bitbucket/mod.rs:10:18 [INFO] [stderr] | [INFO] [stderr] 10 | use serde_json::{value, Value}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DirBuilder` [INFO] [stderr] --> src/utils/mod.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::{DirBuilder, File, create_dir, read_dir, copy}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/utils/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BuildStep` [INFO] [stderr] --> src/utils/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use BuildStep; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PathBuf` [INFO] [stderr] --> src/utils/git.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `git2` [INFO] [stderr] --> src/utils/git.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use git2; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Oid` [INFO] [stderr] --> src/utils/git.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | use git2::{Repository, Oid}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env::temp_dir` [INFO] [stderr] --> src/utils/mod.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | use std::env::temp_dir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hasher` [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::hash::Hasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::hash::Hasher` [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::hash::Hasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `commit` [INFO] [stderr] --> src/lib.rs:266:35 [INFO] [stderr] | [INFO] [stderr] 266 | fn path_build(root: &PathBuf, commit: &str) -> PathBuf { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_commit` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/utils/git.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let output = Command::new("git") [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `commit` [INFO] [stderr] --> src/lib.rs:266:35 [INFO] [stderr] | [INFO] [stderr] 266 | fn path_build(root: &PathBuf, commit: &str) -> PathBuf { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_commit` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> src/utils/git.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | let output = Command::new("git") [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils/mod.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | let mut raw: RawConfig = toml::from_str(&contents).chain_err( [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `path_root` [INFO] [stderr] --> src/lib.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | path_root: PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `repo` [INFO] [stderr] --> src/lib.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | repo: git2::Repository, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `request` [INFO] [stderr] --> src/lib.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | request: BuildRequest, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `runner` [INFO] [stderr] --> src/lib.rs:279:5 [INFO] [stderr] | [INFO] [stderr] 279 | runner: Runner, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `build_instruction` [INFO] [stderr] --> src/lib.rs:280:5 [INFO] [stderr] | [INFO] [stderr] 280 | build_instruction: BuildInstruction, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/utils/mod.rs:111:9 [INFO] [stderr] | [INFO] [stderr] 111 | let mut raw: RawConfig = toml::from_str(&contents).chain_err( [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `path_root` [INFO] [stderr] --> src/lib.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | path_root: PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `repo` [INFO] [stderr] --> src/lib.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | repo: git2::Repository, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `request` [INFO] [stderr] --> src/lib.rs:278:5 [INFO] [stderr] | [INFO] [stderr] 278 | request: BuildRequest, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `runner` [INFO] [stderr] --> src/lib.rs:279:5 [INFO] [stderr] | [INFO] [stderr] 279 | runner: Runner, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `build_instruction` [INFO] [stderr] --> src/lib.rs:280:5 [INFO] [stderr] | [INFO] [stderr] 280 | build_instruction: BuildInstruction, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils/mod.rs:169:13 [INFO] [stderr] | [INFO] [stderr] 169 | DirBuilder::new().create(&path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `api_token` [INFO] [stderr] --> src/bin/rustic-cli.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let api_token = repo_conf.api_token.clone(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_api_token` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `api_token` [INFO] [stderr] --> src/bin/rustic-cli.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let api_token = repo_conf.api_token.clone(); [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_api_token` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `"docker" "inspect" "1917117a9f5ac2a2a3462bb9df55e1b4324b20b9eb9caa01ede53c50c9cc20ea"` [INFO] running `"docker" "rm" "-f" "1917117a9f5ac2a2a3462bb9df55e1b4324b20b9eb9caa01ede53c50c9cc20ea"` [INFO] [stdout] 1917117a9f5ac2a2a3462bb9df55e1b4324b20b9eb9caa01ede53c50c9cc20ea