Dec 05 20:23:42.771 INFO testing jakubdibala/gf against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 20:23:42.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:23:42.911 INFO [stdout] 8b6cd9b8375240f1f1b17191a6664267e3541c200e95a64232f6b1c8e1359a95
Dec 05 20:23:42.918 INFO running `"docker" "start" "-a" "8b6cd9b8375240f1f1b17191a6664267e3541c200e95a64232f6b1c8e1359a95"`
Dec 05 20:23:43.404 INFO [stderr] usermod: no changes
Dec 05 20:23:43.540 INFO [stderr]    Compiling libz-sys v1.0.20
Dec 05 20:23:43.540 INFO [stderr]    Compiling cmake v0.1.33
Dec 05 20:23:43.546 INFO [stderr]    Compiling curl-sys v0.4.8
Dec 05 20:23:44.836 INFO [stderr]    Compiling libssh2-sys v0.2.10
Dec 05 20:23:44.836 INFO [stderr]    Compiling libgit2-sys v0.7.7
Dec 05 20:24:18.732 INFO [stderr]    Compiling git2 v0.7.5
Dec 05 20:24:27.304 INFO [stderr]    Compiling gf v0.1.0 (/source)
Dec 05 20:24:28.300 INFO [stderr] warning: unused import: `SubCommand`
Dec 05 20:24:28.300 INFO [stderr]  --> src/main.rs:7:22
Dec 05 20:24:28.300 INFO [stderr]   |
Dec 05 20:24:28.300 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 05 20:24:28.300 INFO [stderr]   |                      ^^^^^^^^^^
Dec 05 20:24:28.300 INFO [stderr]   |
Dec 05 20:24:28.300 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:24:28.300 INFO [stderr] 
Dec 05 20:24:28.364 INFO [stderr] warning: unused variable: `repo`
Dec 05 20:24:28.364 INFO [stderr]   --> src/main.rs:26:9
Dec 05 20:24:28.364 INFO [stderr]    |
Dec 05 20:24:28.364 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Dec 05 20:24:28.364 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Dec 05 20:24:28.364 INFO [stderr]    |
Dec 05 20:24:28.364 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:24:28.364 INFO [stderr] 
Dec 05 20:24:28.372 INFO [stderr] warning: struct is never constructed: `Branch`
Dec 05 20:24:28.372 INFO [stderr]  --> src/repository.rs:4:1
Dec 05 20:24:28.372 INFO [stderr]   |
Dec 05 20:24:28.372 INFO [stderr] 4 | pub struct Branch {
Dec 05 20:24:28.372 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 05 20:24:28.372 INFO [stderr]   |
Dec 05 20:24:28.372 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:24:28.372 INFO [stderr] 
Dec 05 20:24:28.372 INFO [stderr] warning: function is never used: `branch_list`
Dec 05 20:24:28.372 INFO [stderr]   --> src/repository.rs:13:1
Dec 05 20:24:28.372 INFO [stderr]    |
Dec 05 20:24:28.372 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Dec 05 20:24:28.372 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:24:28.372 INFO [stderr] 
Dec 05 20:24:28.372 INFO [stderr] warning: function is never used: `current_branch`
Dec 05 20:24:28.372 INFO [stderr]   --> src/repository.rs:36:1
Dec 05 20:24:28.372 INFO [stderr]    |
Dec 05 20:24:28.373 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Dec 05 20:24:28.373 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:24:28.373 INFO [stderr] 
Dec 05 20:24:30.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.21s
Dec 05 20:24:30.648 INFO [stderr] su: No module specific data is present
Dec 05 20:24:31.491 INFO running `"docker" "inspect" "8b6cd9b8375240f1f1b17191a6664267e3541c200e95a64232f6b1c8e1359a95"`
Dec 05 20:24:31.784 INFO running `"docker" "rm" "-f" "8b6cd9b8375240f1f1b17191a6664267e3541c200e95a64232f6b1c8e1359a95"`
Dec 05 20:24:32.092 INFO [stdout] 8b6cd9b8375240f1f1b17191a6664267e3541c200e95a64232f6b1c8e1359a95
Dec 05 20:24:32.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:24:32.432 INFO [stdout] a21eaeca9feb1e02e1c9ca6eda0ec84355ca3262663cbdfbb85683d4853e4a82
Dec 05 20:24:32.434 INFO running `"docker" "start" "-a" "a21eaeca9feb1e02e1c9ca6eda0ec84355ca3262663cbdfbb85683d4853e4a82"`
Dec 05 20:24:33.804 INFO [stderr] usermod: no changes
Dec 05 20:24:33.944 INFO [stderr]    Compiling gf v0.1.0 (/source)
Dec 05 20:24:34.896 INFO [stderr] warning: unused import: `SubCommand`
Dec 05 20:24:34.896 INFO [stderr]  --> src/main.rs:7:22
Dec 05 20:24:34.896 INFO [stderr]   |
Dec 05 20:24:34.896 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 05 20:24:34.896 INFO [stderr]   |                      ^^^^^^^^^^
Dec 05 20:24:34.896 INFO [stderr]   |
Dec 05 20:24:34.896 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 20:24:34.896 INFO [stderr] 
Dec 05 20:24:34.948 INFO [stderr] warning: unused variable: `repo`
Dec 05 20:24:34.948 INFO [stderr]   --> src/main.rs:26:9
Dec 05 20:24:34.948 INFO [stderr]    |
Dec 05 20:24:34.948 INFO [stderr] 26 |     let repo = match git2::Repository::open(Path::new(REPO_PATH)) {
Dec 05 20:24:34.948 INFO [stderr]    |         ^^^^ help: consider using `_repo` instead
Dec 05 20:24:34.948 INFO [stderr]    |
Dec 05 20:24:34.948 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 20:24:34.948 INFO [stderr] 
Dec 05 20:24:34.952 INFO [stderr] warning: struct is never constructed: `Branch`
Dec 05 20:24:34.952 INFO [stderr]  --> src/repository.rs:4:1
Dec 05 20:24:34.952 INFO [stderr]   |
Dec 05 20:24:34.952 INFO [stderr] 4 | pub struct Branch {
Dec 05 20:24:34.952 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 05 20:24:34.952 INFO [stderr]   |
Dec 05 20:24:34.952 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:24:34.952 INFO [stderr] 
Dec 05 20:24:34.952 INFO [stderr] warning: function is never used: `branch_list`
Dec 05 20:24:34.952 INFO [stderr]   --> src/repository.rs:13:1
Dec 05 20:24:34.952 INFO [stderr]    |
Dec 05 20:24:34.952 INFO [stderr] 13 | pub fn branch_list(r: git2::Repository) -> Vec<Branch> {
Dec 05 20:24:34.952 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:24:34.952 INFO [stderr] 
Dec 05 20:24:34.952 INFO [stderr] warning: function is never used: `current_branch`
Dec 05 20:24:34.952 INFO [stderr]   --> src/repository.rs:36:1
Dec 05 20:24:34.952 INFO [stderr]    |
Dec 05 20:24:34.952 INFO [stderr] 36 | pub fn current_branch(r: git2::Repository) -> String {
Dec 05 20:24:34.952 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:24:34.952 INFO [stderr] 
Dec 05 20:24:35.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 05 20:24:35.275 INFO [stderr] su: No module specific data is present
Dec 05 20:24:35.966 INFO running `"docker" "inspect" "a21eaeca9feb1e02e1c9ca6eda0ec84355ca3262663cbdfbb85683d4853e4a82"`
Dec 05 20:24:36.304 INFO running `"docker" "rm" "-f" "a21eaeca9feb1e02e1c9ca6eda0ec84355ca3262663cbdfbb85683d4853e4a82"`
Dec 05 20:24:36.634 INFO [stdout] a21eaeca9feb1e02e1c9ca6eda0ec84355ca3262663cbdfbb85683d4853e4a82
Dec 05 20:24:36.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 20:24:37.252 INFO [stdout] 84f8dc5d0c55db81ce4dfdf8186d0f20779c405f1667060ce3ed00f518fb2e37
Dec 05 20:24:37.256 INFO running `"docker" "start" "-a" "84f8dc5d0c55db81ce4dfdf8186d0f20779c405f1667060ce3ed00f518fb2e37"`
Dec 05 20:24:38.408 INFO [stderr] usermod: no changes
Dec 05 20:24:38.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 05 20:24:38.544 INFO [stderr]      Running /target/debug/deps/gf-663d0e41a7be1349
Dec 05 20:24:38.544 INFO [stdout] 
Dec 05 20:24:38.544 INFO [stdout] running 0 tests
Dec 05 20:24:38.544 INFO [stdout] 
Dec 05 20:24:38.544 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:24:38.544 INFO [stdout] 
Dec 05 20:24:38.547 INFO [stderr] su: No module specific data is present
Dec 05 20:24:39.218 INFO running `"docker" "inspect" "84f8dc5d0c55db81ce4dfdf8186d0f20779c405f1667060ce3ed00f518fb2e37"`
Dec 05 20:24:39.506 INFO running `"docker" "rm" "-f" "84f8dc5d0c55db81ce4dfdf8186d0f20779c405f1667060ce3ed00f518fb2e37"`
Dec 05 20:24:39.855 INFO [stdout] 84f8dc5d0c55db81ce4dfdf8186d0f20779c405f1667060ce3ed00f518fb2e37