Dec 05 04:17:35.630 INFO testing tiziano88/shuttle-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 04:17:35.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:17:36.217 INFO [stdout] 395c0826072fa1bb0ee4149445d8c8235880779eb53ea6df59356395dc6afc1a
Dec 05 04:17:36.219 INFO running `"docker" "start" "-a" "395c0826072fa1bb0ee4149445d8c8235880779eb53ea6df59356395dc6afc1a"`
Dec 05 04:17:38.304 INFO [stderr] usermod: no changes
Dec 05 04:17:38.520 INFO [stderr]    Compiling cc v1.0.7
Dec 05 04:17:38.520 INFO [stderr]    Compiling serde v1.0.32
Dec 05 04:17:38.520 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 05 04:17:38.520 INFO [stderr]    Compiling serde_derive_internals v0.20.1
Dec 05 04:17:42.495 INFO [stderr]    Compiling libudev v0.2.0
Dec 05 04:17:49.519 INFO [stderr]    Compiling serde_derive v1.0.32
Dec 05 04:17:49.934 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 05 04:18:14.828 INFO [stderr]    Compiling toml v0.4.5
Dec 05 04:18:15.457 INFO [stderr]    Compiling backtrace v0.3.5
Dec 05 04:18:16.872 INFO [stderr]    Compiling failure v0.1.1
Dec 05 04:18:20.700 INFO [stderr]    Compiling wheel v0.1.0 (/source)
Dec 05 04:18:21.248 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 05 04:18:21.248 INFO [stderr]    --> src/main.rs:150:16
Dec 05 04:18:21.248 INFO [stderr]     |
Dec 05 04:18:21.248 INFO [stderr] 150 |     let home = std::env::home_dir().unwrap();
Dec 05 04:18:21.248 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^
Dec 05 04:18:21.248 INFO [stderr]     |
Dec 05 04:18:21.248 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 04:18:21.248 INFO [stderr] 
Dec 05 04:18:21.676 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:18:21.676 INFO [stderr]    --> src/main.rs:135:37
Dec 05 04:18:21.676 INFO [stderr]     |
Dec 05 04:18:21.676 INFO [stderr] 135 |                                     exec(a);
Dec 05 04:18:21.676 INFO [stderr]     |                                     ^^^^^^^^
Dec 05 04:18:21.676 INFO [stderr]     |
Dec 05 04:18:21.676 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 04:18:21.676 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:18:21.676 INFO [stderr] 
Dec 05 04:18:24.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.38s
Dec 05 04:18:24.728 INFO [stderr] su: No module specific data is present
Dec 05 04:18:25.498 INFO running `"docker" "inspect" "395c0826072fa1bb0ee4149445d8c8235880779eb53ea6df59356395dc6afc1a"`
Dec 05 04:18:25.852 INFO running `"docker" "rm" "-f" "395c0826072fa1bb0ee4149445d8c8235880779eb53ea6df59356395dc6afc1a"`
Dec 05 04:18:26.144 INFO [stdout] 395c0826072fa1bb0ee4149445d8c8235880779eb53ea6df59356395dc6afc1a
Dec 05 04:18:26.146 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:18:26.580 INFO [stdout] f5c8ca8235782d8da77ad3439d9115bd97c302fb6a6f7ef7d528decfe4a37196
Dec 05 04:18:26.584 INFO running `"docker" "start" "-a" "f5c8ca8235782d8da77ad3439d9115bd97c302fb6a6f7ef7d528decfe4a37196"`
Dec 05 04:18:28.104 INFO [stderr] usermod: no changes
Dec 05 04:18:28.241 INFO [stderr]    Compiling wheel v0.1.0 (/source)
Dec 05 04:18:28.856 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 05 04:18:28.856 INFO [stderr]    --> src/main.rs:150:16
Dec 05 04:18:28.856 INFO [stderr]     |
Dec 05 04:18:28.856 INFO [stderr] 150 |     let home = std::env::home_dir().unwrap();
Dec 05 04:18:28.856 INFO [stderr]     |                ^^^^^^^^^^^^^^^^^^
Dec 05 04:18:28.856 INFO [stderr]     |
Dec 05 04:18:28.856 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 04:18:28.856 INFO [stderr] 
Dec 05 04:18:29.280 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 04:18:29.280 INFO [stderr]    --> src/main.rs:135:37
Dec 05 04:18:29.280 INFO [stderr]     |
Dec 05 04:18:29.280 INFO [stderr] 135 |                                     exec(a);
Dec 05 04:18:29.280 INFO [stderr]     |                                     ^^^^^^^^
Dec 05 04:18:29.280 INFO [stderr]     |
Dec 05 04:18:29.280 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 04:18:29.280 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 04:18:29.280 INFO [stderr] 
Dec 05 04:18:29.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 05 04:18:29.553 INFO [stderr] su: No module specific data is present
Dec 05 04:18:30.474 INFO running `"docker" "inspect" "f5c8ca8235782d8da77ad3439d9115bd97c302fb6a6f7ef7d528decfe4a37196"`
Dec 05 04:18:30.756 INFO running `"docker" "rm" "-f" "f5c8ca8235782d8da77ad3439d9115bd97c302fb6a6f7ef7d528decfe4a37196"`
Dec 05 04:18:31.004 INFO [stdout] f5c8ca8235782d8da77ad3439d9115bd97c302fb6a6f7ef7d528decfe4a37196
Dec 05 04:18:31.006 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04:18:31.459 INFO [stdout] 2c656ef9d79b2825de5ae59171c9dcc086eeed7ef26a9ed159e2719aae19d1ac
Dec 05 04:18:31.461 INFO running `"docker" "start" "-a" "2c656ef9d79b2825de5ae59171c9dcc086eeed7ef26a9ed159e2719aae19d1ac"`
Dec 05 04:18:32.668 INFO [stderr] usermod: no changes
Dec 05 04:18:32.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 04:18:32.805 INFO [stderr]      Running /target/debug/deps/wheel-5bb6900a6dea02f6
Dec 05 04:18:32.806 INFO [stdout] 
Dec 05 04:18:32.806 INFO [stdout] running 0 tests
Dec 05 04:18:32.806 INFO [stdout] 
Dec 05 04:18:32.806 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:18:32.806 INFO [stdout] 
Dec 05 04:18:32.812 INFO [stderr] su: No module specific data is present
Dec 05 04:18:33.626 INFO running `"docker" "inspect" "2c656ef9d79b2825de5ae59171c9dcc086eeed7ef26a9ed159e2719aae19d1ac"`
Dec 05 04:18:34.066 INFO running `"docker" "rm" "-f" "2c656ef9d79b2825de5ae59171c9dcc086eeed7ef26a9ed159e2719aae19d1ac"`
Dec 05 04:18:34.404 INFO [stdout] 2c656ef9d79b2825de5ae59171c9dcc086eeed7ef26a9ed159e2719aae19d1ac