Nov 28 07:15:35.541 INFO checking cswl/git-all against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:15:35.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 07:15:36.028 INFO [stdout] 4ba49bc3442c4f71c2aba878d93b53f51fa02f7393a288761b057a5f2fda6fe6
Nov 28 07:15:36.030 INFO running `"docker" "start" "-a" "4ba49bc3442c4f71c2aba878d93b53f51fa02f7393a288761b057a5f2fda6fe6"`
Nov 28 07:15:37.660 INFO [stderr] usermod: no changes
Nov 28 07:15:37.896 INFO [stderr]    Compiling proc-macro2 v0.3.5
Nov 28 07:15:37.896 INFO [stderr]     Checking subprocess v0.1.12
Nov 28 07:15:37.908 INFO [stderr]     Checking clap v2.31.2
Nov 28 07:15:45.748 INFO [stderr]    Compiling quote v0.5.1
Nov 28 07:15:50.017 INFO [stderr]    Compiling syn v0.13.1
Nov 28 07:15:59.187 INFO [stderr]    Compiling serde_derive_internals v0.23.0
Nov 28 07:16:04.536 INFO [stderr]    Compiling serde_derive v1.0.37
Nov 28 07:16:15.504 INFO [stderr]     Checking git-all v0.1.0 (/source)
Nov 28 07:16:17.481 INFO [stderr] warning: unused imports: `Error as SerdeError`, `Value`
Nov 28 07:16:17.481 INFO [stderr]   --> src/main.rs:10:18
Nov 28 07:16:17.481 INFO [stderr]    |
Nov 28 07:16:17.481 INFO [stderr] 10 | use serde_json::{Error as SerdeError, Value};
Nov 28 07:16:17.481 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^  ^^^^^
Nov 28 07:16:17.481 INFO [stderr]    |
Nov 28 07:16:17.481 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 07:16:17.481 INFO [stderr] 
Nov 28 07:16:17.481 INFO [stderr] warning: unused imports: `PopenConfig`, `Popen`
Nov 28 07:16:17.481 INFO [stderr]   --> src/main.rs:16:24
Nov 28 07:16:17.481 INFO [stderr]    |
Nov 28 07:16:17.481 INFO [stderr] 16 | use subprocess::{Exec, Popen, PopenConfig, Redirection};
Nov 28 07:16:17.481 INFO [stderr]    |                        ^^^^^  ^^^^^^^^^^^
Nov 28 07:16:17.481 INFO [stderr] 
Nov 28 07:16:17.596 INFO [stderr] warning: unused imports: `Error as SerdeError`, `Value`
Nov 28 07:16:17.596 INFO [stderr]   --> src/main.rs:10:18
Nov 28 07:16:17.596 INFO [stderr]    |
Nov 28 07:16:17.596 INFO [stderr] 10 | use serde_json::{Error as SerdeError, Value};
Nov 28 07:16:17.596 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^  ^^^^^
Nov 28 07:16:17.596 INFO [stderr]    |
Nov 28 07:16:17.596 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 07:16:17.596 INFO [stderr] 
Nov 28 07:16:17.596 INFO [stderr] warning: unused imports: `PopenConfig`, `Popen`
Nov 28 07:16:17.596 INFO [stderr]   --> src/main.rs:16:24
Nov 28 07:16:17.596 INFO [stderr]    |
Nov 28 07:16:17.596 INFO [stderr] 16 | use subprocess::{Exec, Popen, PopenConfig, Redirection};
Nov 28 07:16:17.596 INFO [stderr]    |                        ^^^^^  ^^^^^^^^^^^
Nov 28 07:16:17.596 INFO [stderr] 
Nov 28 07:16:17.664 INFO [stderr] warning: unused variable: `matches`
Nov 28 07:16:17.664 INFO [stderr]   --> src/main.rs:41:17
Nov 28 07:16:17.664 INFO [stderr]    |
Nov 28 07:16:17.664 INFO [stderr] 41 |     if let Some(matches) = matches.subcommand_matches("status") {
Nov 28 07:16:17.664 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 28 07:16:17.664 INFO [stderr]    |
Nov 28 07:16:17.664 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 07:16:17.664 INFO [stderr] 
Nov 28 07:16:17.664 INFO [stderr] warning: unused variable: `exit_status`
Nov 28 07:16:17.664 INFO [stderr]   --> src/main.rs:48:9
Nov 28 07:16:17.664 INFO [stderr]    |
Nov 28 07:16:17.664 INFO [stderr] 48 |     let exit_status = Exec::cmd("git")
Nov 28 07:16:17.664 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_exit_status` instead
Nov 28 07:16:17.664 INFO [stderr] 
Nov 28 07:16:17.704 INFO [stderr] warning: struct is never constructed: `ScanFlags`
Nov 28 07:16:17.704 INFO [stderr]  --> src/scan.rs:9:1
Nov 28 07:16:17.704 INFO [stderr]   |
Nov 28 07:16:17.704 INFO [stderr] 9 | pub struct ScanFlags {
Nov 28 07:16:17.704 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 28 07:16:17.704 INFO [stderr]   |
Nov 28 07:16:17.704 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 07:16:17.704 INFO [stderr] 
Nov 28 07:16:17.704 INFO [stderr] warning: structure field `Symlinks` should have a snake case name such as `symlinks`
Nov 28 07:16:17.704 INFO [stderr]   --> src/scan.rs:10:5
Nov 28 07:16:17.704 INFO [stderr]    |
Nov 28 07:16:17.705 INFO [stderr] 10 |     Symlinks: bool,     // Whether to follow symlinks
Nov 28 07:16:17.715 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 07:16:17.715 INFO [stderr]    |
Nov 28 07:16:17.715 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 07:16:17.715 INFO [stderr] 
Nov 28 07:16:17.715 INFO [stderr] warning: structure field `TopLevelOnly` should have a snake case name such as `top_level_only`
Nov 28 07:16:17.715 INFO [stderr]   --> src/scan.rs:11:5
Nov 28 07:16:17.715 INFO [stderr]    |
Nov 28 07:16:17.715 INFO [stderr] 11 |     TopLevelOnly: bool, // Whether to stop after first .git repo
Nov 28 07:16:17.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 07:16:17.715 INFO [stderr] 
Nov 28 07:16:17.772 INFO [stderr] warning: unused variable: `matches`
Nov 28 07:16:17.772 INFO [stderr]   --> src/main.rs:41:17
Nov 28 07:16:17.772 INFO [stderr]    |
Nov 28 07:16:17.772 INFO [stderr] 41 |     if let Some(matches) = matches.subcommand_matches("status") {
Nov 28 07:16:17.772 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Nov 28 07:16:17.772 INFO [stderr]    |
Nov 28 07:16:17.772 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 07:16:17.772 INFO [stderr] 
Nov 28 07:16:17.772 INFO [stderr] warning: unused variable: `exit_status`
Nov 28 07:16:17.772 INFO [stderr]   --> src/main.rs:48:9
Nov 28 07:16:17.772 INFO [stderr]    |
Nov 28 07:16:17.772 INFO [stderr] 48 |     let exit_status = Exec::cmd("git")
Nov 28 07:16:17.772 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_exit_status` instead
Nov 28 07:16:17.773 INFO [stderr] 
Nov 28 07:16:17.800 INFO [stderr] warning: struct is never constructed: `ScanFlags`
Nov 28 07:16:17.800 INFO [stderr]  --> src/scan.rs:9:1
Nov 28 07:16:17.800 INFO [stderr]   |
Nov 28 07:16:17.800 INFO [stderr] 9 | pub struct ScanFlags {
Nov 28 07:16:17.800 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Nov 28 07:16:17.801 INFO [stderr]   |
Nov 28 07:16:17.801 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 07:16:17.801 INFO [stderr] 
Nov 28 07:16:17.801 INFO [stderr] warning: structure field `Symlinks` should have a snake case name such as `symlinks`
Nov 28 07:16:17.801 INFO [stderr]   --> src/scan.rs:10:5
Nov 28 07:16:17.801 INFO [stderr]    |
Nov 28 07:16:17.801 INFO [stderr] 10 |     Symlinks: bool,     // Whether to follow symlinks
Nov 28 07:16:17.801 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 28 07:16:17.801 INFO [stderr]    |
Nov 28 07:16:17.801 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 07:16:17.801 INFO [stderr] 
Nov 28 07:16:17.801 INFO [stderr] warning: structure field `TopLevelOnly` should have a snake case name such as `top_level_only`
Nov 28 07:16:17.801 INFO [stderr]   --> src/scan.rs:11:5
Nov 28 07:16:17.801 INFO [stderr]    |
Nov 28 07:16:17.801 INFO [stderr] 11 |     TopLevelOnly: bool, // Whether to stop after first .git repo
Nov 28 07:16:17.801 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 07:16:17.801 INFO [stderr] 
Nov 28 07:16:17.825 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.14s
Nov 28 07:16:17.833 INFO [stderr] su: No module specific data is present
Nov 28 07:16:18.564 INFO running `"docker" "inspect" "4ba49bc3442c4f71c2aba878d93b53f51fa02f7393a288761b057a5f2fda6fe6"`
Nov 28 07:16:18.823 INFO running `"docker" "rm" "-f" "4ba49bc3442c4f71c2aba878d93b53f51fa02f7393a288761b057a5f2fda6fe6"`
Nov 28 07:16:19.130 INFO [stdout] 4ba49bc3442c4f71c2aba878d93b53f51fa02f7393a288761b057a5f2fda6fe6