Dec 13 22:46:55.169 INFO testing cswl/git-all against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:46:55.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 22:46:55.613 INFO [stdout] 44528ca38ea826359d1abccfe25e07b427343de4ab35442b372b96213d7eee73
Dec 13 22:46:55.616 INFO running `"docker" "start" "-a" "44528ca38ea826359d1abccfe25e07b427343de4ab35442b372b96213d7eee73"`
Dec 13 22:46:56.124 INFO [stderr] usermod: no changes
Dec 13 22:46:56.248 INFO [stderr]    Compiling subprocess v0.1.12
Dec 13 22:46:56.249 INFO [stderr]    Compiling tokio-io v0.1.6
Dec 13 22:46:58.432 INFO [stderr]    Compiling git-all v0.1.0 (/source)
Dec 13 22:47:00.091 INFO [stderr] warning: unused imports: `Error as SerdeError`, `Value`
Dec 13 22:47:00.091 INFO [stderr]   --> src/main.rs:10:18
Dec 13 22:47:00.091 INFO [stderr]    |
Dec 13 22:47:00.091 INFO [stderr] 10 | use serde_json::{Error as SerdeError, Value};
Dec 13 22:47:00.091 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^  ^^^^^
Dec 13 22:47:00.091 INFO [stderr]    |
Dec 13 22:47:00.091 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 22:47:00.091 INFO [stderr] 
Dec 13 22:47:00.091 INFO [stderr] warning: unused imports: `PopenConfig`, `Popen`
Dec 13 22:47:00.091 INFO [stderr]   --> src/main.rs:16:24
Dec 13 22:47:00.091 INFO [stderr]    |
Dec 13 22:47:00.091 INFO [stderr] 16 | use subprocess::{Exec, Popen, PopenConfig, Redirection};
Dec 13 22:47:00.091 INFO [stderr]    |                        ^^^^^  ^^^^^^^^^^^
Dec 13 22:47:00.091 INFO [stderr] 
Dec 13 22:47:00.261 INFO [stderr] warning: unused variable: `matches`
Dec 13 22:47:00.261 INFO [stderr]   --> src/main.rs:41:17
Dec 13 22:47:00.261 INFO [stderr]    |
Dec 13 22:47:00.261 INFO [stderr] 41 |     if let Some(matches) = matches.subcommand_matches("status") {
Dec 13 22:47:00.261 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 13 22:47:00.261 INFO [stderr]    |
Dec 13 22:47:00.261 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:47:00.261 INFO [stderr] 
Dec 13 22:47:00.261 INFO [stderr] warning: unused variable: `exit_status`
Dec 13 22:47:00.261 INFO [stderr]   --> src/main.rs:48:9
Dec 13 22:47:00.261 INFO [stderr]    |
Dec 13 22:47:00.261 INFO [stderr] 48 |     let exit_status = Exec::cmd("git")
Dec 13 22:47:00.261 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_exit_status` instead
Dec 13 22:47:00.261 INFO [stderr] 
Dec 13 22:47:00.283 INFO [stderr] warning: struct is never constructed: `ScanFlags`
Dec 13 22:47:00.283 INFO [stderr]  --> src/scan.rs:9:1
Dec 13 22:47:00.283 INFO [stderr]   |
Dec 13 22:47:00.283 INFO [stderr] 9 | pub struct ScanFlags {
Dec 13 22:47:00.283 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:47:00.283 INFO [stderr]   |
Dec 13 22:47:00.283 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 22:47:00.283 INFO [stderr] 
Dec 13 22:47:00.283 INFO [stderr] warning: structure field `Symlinks` should have a snake case name such as `symlinks`
Dec 13 22:47:00.283 INFO [stderr]   --> src/scan.rs:10:5
Dec 13 22:47:00.283 INFO [stderr]    |
Dec 13 22:47:00.283 INFO [stderr] 10 |     Symlinks: bool,     // Whether to follow symlinks
Dec 13 22:47:00.283 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 22:47:00.283 INFO [stderr]    |
Dec 13 22:47:00.283 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 22:47:00.283 INFO [stderr] 
Dec 13 22:47:00.283 INFO [stderr] warning: structure field `TopLevelOnly` should have a snake case name such as `top_level_only`
Dec 13 22:47:00.283 INFO [stderr]   --> src/scan.rs:11:5
Dec 13 22:47:00.283 INFO [stderr]    |
Dec 13 22:47:00.283 INFO [stderr] 11 |     TopLevelOnly: bool, // Whether to stop after first .git repo
Dec 13 22:47:00.283 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 22:47:00.283 INFO [stderr] 
Dec 13 22:47:02.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
Dec 13 22:47:02.577 INFO [stderr] su: No module specific data is present
Dec 13 22:47:03.296 INFO running `"docker" "inspect" "44528ca38ea826359d1abccfe25e07b427343de4ab35442b372b96213d7eee73"`
Dec 13 22:47:03.388 INFO running `"docker" "rm" "-f" "44528ca38ea826359d1abccfe25e07b427343de4ab35442b372b96213d7eee73"`
Dec 13 22:47:03.485 INFO [stdout] 44528ca38ea826359d1abccfe25e07b427343de4ab35442b372b96213d7eee73
Dec 13 22:47:03.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 22:47:03.670 INFO [stdout] 6fc03720c8dce9678db1f61409eb12847486fbb1c03a6af2e6f22c40a773e236
Dec 13 22:47:03.672 INFO running `"docker" "start" "-a" "6fc03720c8dce9678db1f61409eb12847486fbb1c03a6af2e6f22c40a773e236"`
Dec 13 22:47:04.226 INFO [stderr] usermod: no changes
Dec 13 22:47:04.328 INFO [stderr]    Compiling git-all v0.1.0 (/source)
Dec 13 22:47:05.615 INFO [stderr] warning: unused imports: `Error as SerdeError`, `Value`
Dec 13 22:47:05.615 INFO [stderr]   --> src/main.rs:10:18
Dec 13 22:47:05.615 INFO [stderr]    |
Dec 13 22:47:05.615 INFO [stderr] 10 | use serde_json::{Error as SerdeError, Value};
Dec 13 22:47:05.615 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^  ^^^^^
Dec 13 22:47:05.615 INFO [stderr]    |
Dec 13 22:47:05.615 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 22:47:05.615 INFO [stderr] 
Dec 13 22:47:05.615 INFO [stderr] warning: unused imports: `PopenConfig`, `Popen`
Dec 13 22:47:05.615 INFO [stderr]   --> src/main.rs:16:24
Dec 13 22:47:05.615 INFO [stderr]    |
Dec 13 22:47:05.615 INFO [stderr] 16 | use subprocess::{Exec, Popen, PopenConfig, Redirection};
Dec 13 22:47:05.615 INFO [stderr]    |                        ^^^^^  ^^^^^^^^^^^
Dec 13 22:47:05.615 INFO [stderr] 
Dec 13 22:47:05.683 INFO [stderr] warning: unused variable: `matches`
Dec 13 22:47:05.683 INFO [stderr]   --> src/main.rs:41:17
Dec 13 22:47:05.683 INFO [stderr]    |
Dec 13 22:47:05.683 INFO [stderr] 41 |     if let Some(matches) = matches.subcommand_matches("status") {
Dec 13 22:47:05.683 INFO [stderr]    |                 ^^^^^^^ help: consider using `_matches` instead
Dec 13 22:47:05.683 INFO [stderr]    |
Dec 13 22:47:05.683 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 22:47:05.683 INFO [stderr] 
Dec 13 22:47:05.683 INFO [stderr] warning: unused variable: `exit_status`
Dec 13 22:47:05.683 INFO [stderr]   --> src/main.rs:48:9
Dec 13 22:47:05.683 INFO [stderr]    |
Dec 13 22:47:05.683 INFO [stderr] 48 |     let exit_status = Exec::cmd("git")
Dec 13 22:47:05.683 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_exit_status` instead
Dec 13 22:47:05.683 INFO [stderr] 
Dec 13 22:47:05.699 INFO [stderr] warning: struct is never constructed: `ScanFlags`
Dec 13 22:47:05.699 INFO [stderr]  --> src/scan.rs:9:1
Dec 13 22:47:05.699 INFO [stderr]   |
Dec 13 22:47:05.699 INFO [stderr] 9 | pub struct ScanFlags {
Dec 13 22:47:05.699 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^
Dec 13 22:47:05.699 INFO [stderr]   |
Dec 13 22:47:05.699 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 22:47:05.699 INFO [stderr] 
Dec 13 22:47:05.699 INFO [stderr] warning: structure field `Symlinks` should have a snake case name such as `symlinks`
Dec 13 22:47:05.699 INFO [stderr]   --> src/scan.rs:10:5
Dec 13 22:47:05.699 INFO [stderr]    |
Dec 13 22:47:05.699 INFO [stderr] 10 |     Symlinks: bool,     // Whether to follow symlinks
Dec 13 22:47:05.699 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 13 22:47:05.699 INFO [stderr]    |
Dec 13 22:47:05.699 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 13 22:47:05.699 INFO [stderr] 
Dec 13 22:47:05.699 INFO [stderr] warning: structure field `TopLevelOnly` should have a snake case name such as `top_level_only`
Dec 13 22:47:05.699 INFO [stderr]   --> src/scan.rs:11:5
Dec 13 22:47:05.699 INFO [stderr]    |
Dec 13 22:47:05.699 INFO [stderr] 11 |     TopLevelOnly: bool, // Whether to stop after first .git repo
Dec 13 22:47:05.699 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 22:47:05.699 INFO [stderr] 
Dec 13 22:47:06.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Dec 13 22:47:06.050 INFO [stderr] su: No module specific data is present
Dec 13 22:47:07.013 INFO running `"docker" "inspect" "6fc03720c8dce9678db1f61409eb12847486fbb1c03a6af2e6f22c40a773e236"`
Dec 13 22:47:07.257 INFO running `"docker" "rm" "-f" "6fc03720c8dce9678db1f61409eb12847486fbb1c03a6af2e6f22c40a773e236"`
Dec 13 22:47:07.535 INFO [stdout] 6fc03720c8dce9678db1f61409eb12847486fbb1c03a6af2e6f22c40a773e236
Dec 13 22:47:07.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 22:47:07.884 INFO [stdout] 9f357c4e4beb189efbc20512f4771c0dda16112ac54e13742e8e24b8e96b114b
Dec 13 22:47:07.886 INFO running `"docker" "start" "-a" "9f357c4e4beb189efbc20512f4771c0dda16112ac54e13742e8e24b8e96b114b"`
Dec 13 22:47:08.610 INFO [stderr] usermod: no changes
Dec 13 22:47:08.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 22:47:08.690 INFO [stderr]      Running /target/debug/deps/git_all-eb20147ffb2945e2
Dec 13 22:47:08.692 INFO [stdout] 
Dec 13 22:47:08.692 INFO [stdout] running 0 tests
Dec 13 22:47:08.692 INFO [stdout] 
Dec 13 22:47:08.692 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 22:47:08.692 INFO [stdout] 
Dec 13 22:47:08.694 INFO [stderr] su: No module specific data is present
Dec 13 22:47:08.955 INFO running `"docker" "inspect" "9f357c4e4beb189efbc20512f4771c0dda16112ac54e13742e8e24b8e96b114b"`
Dec 13 22:47:09.121 INFO running `"docker" "rm" "-f" "9f357c4e4beb189efbc20512f4771c0dda16112ac54e13742e8e24b8e96b114b"`
Dec 13 22:47:09.214 INFO [stdout] 9f357c4e4beb189efbc20512f4771c0dda16112ac54e13742e8e24b8e96b114b