Dec 13 16:06:05.868 INFO testing jakubdibala/gf against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 16:06:05.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:06:06.261 INFO [stdout] 6f4d330f810138934270f58d6151ea2d78f9253acfa4206ed6b9d80946d88675
Dec 13 16:06:06.264 INFO running `"docker" "start" "-a" "6f4d330f810138934270f58d6151ea2d78f9253acfa4206ed6b9d80946d88675"`
Dec 13 16:06:06.923 INFO [stderr] usermod: no changes
Dec 13 16:06:07.037 INFO [stderr]    Compiling cmake v0.1.33
Dec 13 16:06:07.042 INFO [stderr]    Compiling libz-sys v1.0.20
Dec 13 16:06:07.042 INFO [stderr]    Compiling curl-sys v0.4.8
Dec 13 16:06:08.244 INFO [stderr]    Compiling libssh2-sys v0.2.10
Dec 13 16:06:08.258 INFO [stderr]    Compiling libgit2-sys v0.7.7
Dec 13 16:06:45.543 INFO [stderr]    Compiling git2 v0.7.5
Dec 13 16:06:54.874 INFO [stderr]    Compiling gf v0.1.0 (/source)
Dec 13 16:06:56.055 INFO [stderr] warning: unused import: `SubCommand`
Dec 13 16:06:56.055 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:06:56.055 INFO [stderr]   |
Dec 13 16:06:56.055 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 13 16:06:56.055 INFO [stderr]   |                      ^^^^^^^^^^
Dec 13 16:06:56.055 INFO [stderr]   |
Dec 13 16:06:56.055 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:06:56.055 INFO [stderr] 
Dec 13 16:06:56.115 INFO [stderr] warning: unused variable: `repo`
Dec 13 16:06:56.115 INFO [stderr]   --> src/main.rs:26:9
Dec 13 16:06:56.115 INFO [stderr]    |
Dec 13 16:06:56.115 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Dec 13 16:06:56.115 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Dec 13 16:06:56.115 INFO [stderr]    |
Dec 13 16:06:56.115 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:06:56.115 INFO [stderr] 
Dec 13 16:06:56.135 INFO [stderr] warning: struct is never constructed: `Branch`
Dec 13 16:06:56.135 INFO [stderr]  --> src/repository.rs:4:1
Dec 13 16:06:56.135 INFO [stderr]   |
Dec 13 16:06:56.135 INFO [stderr] 4 | pub struct Branch {
Dec 13 16:06:56.135 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 13 16:06:56.135 INFO [stderr]   |
Dec 13 16:06:56.135 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 16:06:56.135 INFO [stderr] 
Dec 13 16:06:56.135 INFO [stderr] warning: function is never used: `branch_list`
Dec 13 16:06:56.135 INFO [stderr]   --> src/repository.rs:13:1
Dec 13 16:06:56.135 INFO [stderr]    |
Dec 13 16:06:56.135 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Dec 13 16:06:56.135 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:06:56.135 INFO [stderr] 
Dec 13 16:06:56.135 INFO [stderr] warning: function is never used: `current_branch`
Dec 13 16:06:56.135 INFO [stderr]   --> src/repository.rs:36:1
Dec 13 16:06:56.135 INFO [stderr]    |
Dec 13 16:06:56.135 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Dec 13 16:06:56.135 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:06:56.135 INFO [stderr] 
Dec 13 16:06:58.839 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.90s
Dec 13 16:06:58.843 INFO [stderr] su: No module specific data is present
Dec 13 16:07:00.067 INFO running `"docker" "inspect" "6f4d330f810138934270f58d6151ea2d78f9253acfa4206ed6b9d80946d88675"`
Dec 13 16:07:00.315 INFO running `"docker" "rm" "-f" "6f4d330f810138934270f58d6151ea2d78f9253acfa4206ed6b9d80946d88675"`
Dec 13 16:07:00.711 INFO [stdout] 6f4d330f810138934270f58d6151ea2d78f9253acfa4206ed6b9d80946d88675
Dec 13 16:07:00.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:07:01.322 INFO [stdout] 22d9773c1ac87faf986c84224f62c49f5d9182b19e894bbe19036302731f4873
Dec 13 16:07:01.329 INFO running `"docker" "start" "-a" "22d9773c1ac87faf986c84224f62c49f5d9182b19e894bbe19036302731f4873"`
Dec 13 16:07:03.242 INFO [stderr] usermod: no changes
Dec 13 16:07:03.427 INFO [stderr]    Compiling gf v0.1.0 (/source)
Dec 13 16:07:04.427 INFO [stderr] warning: unused import: `SubCommand`
Dec 13 16:07:04.427 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:07:04.428 INFO [stderr]   |
Dec 13 16:07:04.428 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 13 16:07:04.428 INFO [stderr]   |                      ^^^^^^^^^^
Dec 13 16:07:04.428 INFO [stderr]   |
Dec 13 16:07:04.429 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:07:04.429 INFO [stderr] 
Dec 13 16:07:04.473 INFO [stderr] warning: unused variable: `repo`
Dec 13 16:07:04.473 INFO [stderr]   --> src/main.rs:26:9
Dec 13 16:07:04.473 INFO [stderr]    |
Dec 13 16:07:04.473 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Dec 13 16:07:04.473 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Dec 13 16:07:04.473 INFO [stderr]    |
Dec 13 16:07:04.473 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:07:04.473 INFO [stderr] 
Dec 13 16:07:04.483 INFO [stderr] warning: struct is never constructed: `Branch`
Dec 13 16:07:04.484 INFO [stderr]  --> src/repository.rs:4:1
Dec 13 16:07:04.484 INFO [stderr]   |
Dec 13 16:07:04.484 INFO [stderr] 4 | pub struct Branch {
Dec 13 16:07:04.484 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 13 16:07:04.484 INFO [stderr]   |
Dec 13 16:07:04.484 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 16:07:04.484 INFO [stderr] 
Dec 13 16:07:04.484 INFO [stderr] warning: function is never used: `branch_list`
Dec 13 16:07:04.484 INFO [stderr]   --> src/repository.rs:13:1
Dec 13 16:07:04.484 INFO [stderr]    |
Dec 13 16:07:04.484 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Dec 13 16:07:04.484 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:07:04.484 INFO [stderr] 
Dec 13 16:07:04.484 INFO [stderr] warning: function is never used: `current_branch`
Dec 13 16:07:04.484 INFO [stderr]   --> src/repository.rs:36:1
Dec 13 16:07:04.484 INFO [stderr]    |
Dec 13 16:07:04.484 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Dec 13 16:07:04.484 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:07:04.484 INFO [stderr] 
Dec 13 16:07:04.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 13 16:07:04.999 INFO [stderr] su: No module specific data is present
Dec 13 16:07:06.100 INFO running `"docker" "inspect" "22d9773c1ac87faf986c84224f62c49f5d9182b19e894bbe19036302731f4873"`
Dec 13 16:07:06.453 INFO running `"docker" "rm" "-f" "22d9773c1ac87faf986c84224f62c49f5d9182b19e894bbe19036302731f4873"`
Dec 13 16:07:06.767 INFO [stdout] 22d9773c1ac87faf986c84224f62c49f5d9182b19e894bbe19036302731f4873
Dec 13 16:07:06.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:07:07.195 INFO [stdout] 4046f55384ac1ae282fa15e8db9b5826f4b0f1a368def0a73020f824e125c4ac
Dec 13 16:07:07.203 INFO running `"docker" "start" "-a" "4046f55384ac1ae282fa15e8db9b5826f4b0f1a368def0a73020f824e125c4ac"`
Dec 13 16:07:08.952 INFO [stderr] usermod: no changes
Dec 13 16:07:09.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 13 16:07:09.179 INFO [stderr]      Running /target/debug/deps/gf-86b0d2219f0ff240
Dec 13 16:07:09.183 INFO [stdout] 
Dec 13 16:07:09.183 INFO [stdout] running 0 tests
Dec 13 16:07:09.183 INFO [stdout] 
Dec 13 16:07:09.183 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:07:09.183 INFO [stdout] 
Dec 13 16:07:09.187 INFO [stderr] su: No module specific data is present
Dec 13 16:07:10.077 INFO running `"docker" "inspect" "4046f55384ac1ae282fa15e8db9b5826f4b0f1a368def0a73020f824e125c4ac"`
Dec 13 16:07:10.389 INFO running `"docker" "rm" "-f" "4046f55384ac1ae282fa15e8db9b5826f4b0f1a368def0a73020f824e125c4ac"`
Dec 13 16:07:10.771 INFO [stdout] 4046f55384ac1ae282fa15e8db9b5826f4b0f1a368def0a73020f824e125c4ac