Nov 30 04:45:44.033 INFO checking cyplo/rustback against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:45:44.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 04:45:44.412 INFO [stdout] 4db67630aa8135c9c1758ecd39250eba24bfbf33625e9d2c5e34d71a3f5f21d7
Nov 30 04:45:44.420 INFO running `"docker" "start" "-a" "4db67630aa8135c9c1758ecd39250eba24bfbf33625e9d2c5e34d71a3f5f21d7"`
Nov 30 04:45:45.540 INFO [stderr] usermod: no changes
Nov 30 04:45:45.672 INFO [stderr]     Checking dir-diff v0.3.1
Nov 30 04:45:45.672 INFO [stderr]     Checking bakare v0.1.0 (/source)
Nov 30 04:45:46.772 INFO [stderr] warning: unused variable: `path`
Nov 30 04:45:46.772 INFO [stderr]   --> src/backup.rs:32:32
Nov 30 04:45:46.772 INFO [stderr]    |
Nov 30 04:45:46.772 INFO [stderr] 32 |     pub fn file_version(&self, path: &Path) -> Version {
Nov 30 04:45:46.772 INFO [stderr]    |                                ^^^^ help: consider using `_path` instead
Nov 30 04:45:46.784 INFO [stderr]    |
Nov 30 04:45:46.784 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:45:46.784 INFO [stderr] 
Nov 30 04:45:46.784 INFO [stderr] warning: unused variable: `what`
Nov 30 04:45:46.784 INFO [stderr]   --> src/restore.rs:34:41
Nov 30 04:45:46.784 INFO [stderr]    |
Nov 30 04:45:46.784 INFO [stderr] 34 |     pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> {
Nov 30 04:45:46.784 INFO [stderr]    |                                         ^^^^ help: consider using `_what` instead
Nov 30 04:45:46.784 INFO [stderr] 
Nov 30 04:45:46.784 INFO [stderr] warning: unused variable: `version`
Nov 30 04:45:46.784 INFO [stderr]   --> src/restore.rs:34:62
Nov 30 04:45:46.784 INFO [stderr]    |
Nov 30 04:45:46.784 INFO [stderr] 34 |     pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> {
Nov 30 04:45:46.784 INFO [stderr]    |                                                              ^^^^^^^ help: consider using `_version` instead
Nov 30 04:45:46.784 INFO [stderr] 
Nov 30 04:45:46.832 INFO [stderr] warning: method is never used: `next`
Nov 30 04:45:46.832 INFO [stderr]  --> src/storage.rs:8:5
Nov 30 04:45:46.832 INFO [stderr]   |
Nov 30 04:45:46.832 INFO [stderr] 8 |     fn next(self) -> Self {
Nov 30 04:45:46.832 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:45:46.848 INFO [stderr]   |
Nov 30 04:45:46.848 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 04:45:46.848 INFO [stderr] 
Nov 30 04:45:46.848 INFO [stderr] warning: struct is never constructed: `Index`
Nov 30 04:45:46.848 INFO [stderr]   --> src/storage.rs:29:1
Nov 30 04:45:46.848 INFO [stderr]    |
Nov 30 04:45:46.848 INFO [stderr] 29 | struct Index<'a> {
Nov 30 04:45:46.848 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 30 04:45:46.848 INFO [stderr] 
Nov 30 04:45:46.848 INFO [stderr] warning: method is never used: `new`
Nov 30 04:45:46.848 INFO [stderr]   --> src/storage.rs:35:5
Nov 30 04:45:46.848 INFO [stderr]    |
Nov 30 04:45:46.848 INFO [stderr] 35 |     fn new() -> Self {
Nov 30 04:45:46.848 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 30 04:45:46.848 INFO [stderr] 
Nov 30 04:45:46.848 INFO [stderr] warning: method is never used: `store`
Nov 30 04:45:46.848 INFO [stderr]   --> src/storage.rs:42:5
Nov 30 04:45:46.848 INFO [stderr]    |
Nov 30 04:45:46.848 INFO [stderr] 42 |     fn store(&mut self, source_path: &'a str, hash: Hash) -> (Version, String) {
Nov 30 04:45:46.848 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:45:46.848 INFO [stderr] 
Nov 30 04:45:46.849 INFO [stderr] warning: method is never used: `latest_version_for_path`
Nov 30 04:45:46.849 INFO [stderr]   --> src/storage.rs:91:5
Nov 30 04:45:46.849 INFO [stderr]    |
Nov 30 04:45:46.849 INFO [stderr] 91 |     fn latest_version_for_path(&self, path: &str) -> Option<Version> {
Nov 30 04:45:46.849 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:45:46.849 INFO [stderr] 
Nov 30 04:45:48.324 INFO [stderr] warning: unused variable: `path`
Nov 30 04:45:48.324 INFO [stderr]   --> src/backup.rs:32:32
Nov 30 04:45:48.324 INFO [stderr]    |
Nov 30 04:45:48.324 INFO [stderr] 32 |     pub fn file_version(&self, path: &Path) -> Version {
Nov 30 04:45:48.324 INFO [stderr]    |                                ^^^^ help: consider using `_path` instead
Nov 30 04:45:48.324 INFO [stderr]    |
Nov 30 04:45:48.324 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:45:48.324 INFO [stderr] 
Nov 30 04:45:48.324 INFO [stderr] warning: unused variable: `what`
Nov 30 04:45:48.324 INFO [stderr]   --> src/restore.rs:34:41
Nov 30 04:45:48.324 INFO [stderr]    |
Nov 30 04:45:48.324 INFO [stderr] 34 |     pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> {
Nov 30 04:45:48.324 INFO [stderr]    |                                         ^^^^ help: consider using `_what` instead
Nov 30 04:45:48.324 INFO [stderr] 
Nov 30 04:45:48.324 INFO [stderr] warning: unused variable: `version`
Nov 30 04:45:48.324 INFO [stderr]   --> src/restore.rs:34:62
Nov 30 04:45:48.324 INFO [stderr]    |
Nov 30 04:45:48.324 INFO [stderr] 34 |     pub fn restore_as_of_version(&self, what: WhatToRestore, version: Version) -> Result<(), io::Error> {
Nov 30 04:45:48.324 INFO [stderr]    |                                                              ^^^^^^^ help: consider using `_version` instead
Nov 30 04:45:48.324 INFO [stderr] 
Nov 30 04:45:48.357 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Nov 30 04:45:48.362 INFO [stderr] su: No module specific data is present
Nov 30 04:45:48.666 INFO running `"docker" "inspect" "4db67630aa8135c9c1758ecd39250eba24bfbf33625e9d2c5e34d71a3f5f21d7"`
Nov 30 04:45:48.786 INFO running `"docker" "rm" "-f" "4db67630aa8135c9c1758ecd39250eba24bfbf33625e9d2c5e34d71a3f5f21d7"`
Nov 30 04:45:48.920 INFO [stdout] 4db67630aa8135c9c1758ecd39250eba24bfbf33625e9d2c5e34d71a3f5f21d7