Dec 13 16:06:08.993 INFO testing jakubdibala/gf against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 16:06:08.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 16:06:09.336 INFO [stdout] 6d4b97aff5b2b460c0d3cc96d4c07818733c3bea98206fd5fa38f8cbe71b72ff
Dec 13 16:06:09.416 INFO running `"docker" "start" "-a" "6d4b97aff5b2b460c0d3cc96d4c07818733c3bea98206fd5fa38f8cbe71b72ff"`
Dec 13 16:06:10.003 INFO [stderr] usermod: no changes
Dec 13 16:06:10.133 INFO [stderr]    Compiling gf v0.1.0 (/source)
Dec 13 16:06:11.297 INFO [stderr] warning: unused import: `SubCommand`
Dec 13 16:06:11.297 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:06:11.297 INFO [stderr]   |
Dec 13 16:06:11.297 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 13 16:06:11.297 INFO [stderr]   |                      ^^^^^^^^^^
Dec 13 16:06:11.297 INFO [stderr]   |
Dec 13 16:06:11.297 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:06:11.297 INFO [stderr] 
Dec 13 16:06:11.363 INFO [stderr] warning: unused variable: `repo`
Dec 13 16:06:11.363 INFO [stderr]   --> src/main.rs:26:9
Dec 13 16:06:11.363 INFO [stderr]    |
Dec 13 16:06:11.363 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Dec 13 16:06:11.363 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Dec 13 16:06:11.363 INFO [stderr]    |
Dec 13 16:06:11.363 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:06:11.363 INFO [stderr] 
Dec 13 16:06:11.372 INFO [stderr] warning: struct is never constructed: `Branch`
Dec 13 16:06:11.373 INFO [stderr]  --> src/repository.rs:4:1
Dec 13 16:06:11.373 INFO [stderr]   |
Dec 13 16:06:11.373 INFO [stderr] 4 | pub struct Branch {
Dec 13 16:06:11.373 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 13 16:06:11.373 INFO [stderr]   |
Dec 13 16:06:11.373 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 16:06:11.373 INFO [stderr] 
Dec 13 16:06:11.373 INFO [stderr] warning: function is never used: `branch_list`
Dec 13 16:06:11.373 INFO [stderr]   --> src/repository.rs:13:1
Dec 13 16:06:11.373 INFO [stderr]    |
Dec 13 16:06:11.373 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Dec 13 16:06:11.373 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:06:11.373 INFO [stderr] 
Dec 13 16:06:11.373 INFO [stderr] warning: function is never used: `current_branch`
Dec 13 16:06:11.373 INFO [stderr]   --> src/repository.rs:36:1
Dec 13 16:06:11.373 INFO [stderr]    |
Dec 13 16:06:11.373 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Dec 13 16:06:11.373 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:06:11.373 INFO [stderr] 
Dec 13 16:06:13.648 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 13 16:06:13.663 INFO [stderr] su: No module specific data is present
Dec 13 16:06:15.045 INFO running `"docker" "inspect" "6d4b97aff5b2b460c0d3cc96d4c07818733c3bea98206fd5fa38f8cbe71b72ff"`
Dec 13 16:06:15.329 INFO running `"docker" "rm" "-f" "6d4b97aff5b2b460c0d3cc96d4c07818733c3bea98206fd5fa38f8cbe71b72ff"`
Dec 13 16:06:15.627 INFO [stdout] 6d4b97aff5b2b460c0d3cc96d4c07818733c3bea98206fd5fa38f8cbe71b72ff
Dec 13 16:06:15.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 16:06:16.199 INFO [stdout] 72517a943810faef1f60df1581f02f77084981a22ec6ee67fa6706a6e2650ea0
Dec 13 16:06:16.207 INFO running `"docker" "start" "-a" "72517a943810faef1f60df1581f02f77084981a22ec6ee67fa6706a6e2650ea0"`
Dec 13 16:06:17.181 INFO [stderr] usermod: no changes
Dec 13 16:06:17.359 INFO [stderr]    Compiling gf v0.1.0 (/source)
Dec 13 16:06:18.335 INFO [stderr] warning: unused import: `SubCommand`
Dec 13 16:06:18.335 INFO [stderr]  --> src/main.rs:7:22
Dec 13 16:06:18.335 INFO [stderr]   |
Dec 13 16:06:18.335 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 13 16:06:18.335 INFO [stderr]   |                      ^^^^^^^^^^
Dec 13 16:06:18.335 INFO [stderr]   |
Dec 13 16:06:18.335 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:06:18.335 INFO [stderr] 
Dec 13 16:06:18.395 INFO [stderr] warning: unused variable: `repo`
Dec 13 16:06:18.395 INFO [stderr]   --> src/main.rs:26:9
Dec 13 16:06:18.395 INFO [stderr]    |
Dec 13 16:06:18.395 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Dec 13 16:06:18.395 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Dec 13 16:06:18.395 INFO [stderr]    |
Dec 13 16:06:18.395 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 16:06:18.395 INFO [stderr] 
Dec 13 16:06:18.404 INFO [stderr] warning: struct is never constructed: `Branch`
Dec 13 16:06:18.404 INFO [stderr]  --> src/repository.rs:4:1
Dec 13 16:06:18.404 INFO [stderr]   |
Dec 13 16:06:18.404 INFO [stderr] 4 | pub struct Branch {
Dec 13 16:06:18.404 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 13 16:06:18.404 INFO [stderr]   |
Dec 13 16:06:18.404 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 16:06:18.404 INFO [stderr] 
Dec 13 16:06:18.404 INFO [stderr] warning: function is never used: `branch_list`
Dec 13 16:06:18.404 INFO [stderr]   --> src/repository.rs:13:1
Dec 13 16:06:18.404 INFO [stderr]    |
Dec 13 16:06:18.404 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Dec 13 16:06:18.404 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:06:18.404 INFO [stderr] 
Dec 13 16:06:18.404 INFO [stderr] warning: function is never used: `current_branch`
Dec 13 16:06:18.404 INFO [stderr]   --> src/repository.rs:36:1
Dec 13 16:06:18.404 INFO [stderr]    |
Dec 13 16:06:18.404 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Dec 13 16:06:18.404 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:06:18.404 INFO [stderr] 
Dec 13 16:06:18.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 13 16:06:18.847 INFO [stderr] su: No module specific data is present
Dec 13 16:06:19.755 INFO running `"docker" "inspect" "72517a943810faef1f60df1581f02f77084981a22ec6ee67fa6706a6e2650ea0"`
Dec 13 16:06:20.025 INFO running `"docker" "rm" "-f" "72517a943810faef1f60df1581f02f77084981a22ec6ee67fa6706a6e2650ea0"`
Dec 13 16:06:20.323 INFO [stdout] 72517a943810faef1f60df1581f02f77084981a22ec6ee67fa6706a6e2650ea0
Dec 13 16:06:20.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 16:06:21.111 INFO [stdout] f52aaaf4dcba5feb8e4f27b0f56bd246355b2d7ab560527b96dadd76c86cbf5e
Dec 13 16:06:21.114 INFO running `"docker" "start" "-a" "f52aaaf4dcba5feb8e4f27b0f56bd246355b2d7ab560527b96dadd76c86cbf5e"`
Dec 13 16:06:22.964 INFO [stderr] usermod: no changes
Dec 13 16:06:23.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 13 16:06:23.163 INFO [stderr]      Running /target/debug/deps/gf-e410c244ec9d0d77
Dec 13 16:06:23.163 INFO [stdout] 
Dec 13 16:06:23.163 INFO [stdout] running 0 tests
Dec 13 16:06:23.163 INFO [stdout] 
Dec 13 16:06:23.163 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:06:23.163 INFO [stdout] 
Dec 13 16:06:23.169 INFO [stderr] su: No module specific data is present
Dec 13 16:06:23.743 INFO running `"docker" "inspect" "f52aaaf4dcba5feb8e4f27b0f56bd246355b2d7ab560527b96dadd76c86cbf5e"`
Dec 13 16:06:23.984 INFO running `"docker" "rm" "-f" "f52aaaf4dcba5feb8e4f27b0f56bd246355b2d7ab560527b96dadd76c86cbf5e"`
Dec 13 16:06:24.223 INFO [stdout] f52aaaf4dcba5feb8e4f27b0f56bd246355b2d7ab560527b96dadd76c86cbf5e