Dec 13 22:32:11.945 INFO testing dalance/ptags against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 22:32:11.945 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 22:32:12.438 INFO [stdout] fe8c479808ec4d2eac33fd36f1a13e1ef9ba7c38ad934976c9bf150838e95f21
Dec 13 22:32:12.440 INFO running `"docker" "start" "-a" "fe8c479808ec4d2eac33fd36f1a13e1ef9ba7c38ad934976c9bf150838e95f21"`
Dec 13 22:32:15.319 INFO [stderr] usermod: no changes
Dec 13 22:32:15.531 INFO [stderr]    Compiling dirs v1.0.4
Dec 13 22:32:15.531 INFO [stderr]    Compiling toml v0.4.6
Dec 13 22:32:15.543 INFO [stderr]    Compiling nix v0.10.0
Dec 13 22:32:15.543 INFO [stderr]    Compiling structopt-toml-derive v0.2.4
Dec 13 22:32:15.543 INFO [stderr]    Compiling serde_derive v1.0.38
Dec 13 22:32:15.543 INFO [stderr]    Compiling error-chain v0.11.0
Dec 13 22:32:41.087 INFO [stderr]    Compiling structopt-toml v0.2.4
Dec 13 22:32:42.704 INFO [stderr]    Compiling ptags v0.2.2-pre (/source)
Dec 13 22:32:44.687 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 22:32:44.687 INFO [stderr]  --> src/lib.rs:7:1
Dec 13 22:32:44.687 INFO [stderr]   |
Dec 13 22:32:44.687 INFO [stderr] 7 | #[macro_use]
Dec 13 22:32:44.687 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 22:32:44.687 INFO [stderr]   |
Dec 13 22:32:44.687 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 22:32:44.687 INFO [stderr] 
Dec 13 22:32:44.687 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 22:32:44.687 INFO [stderr]  --> src/lib.rs:9:1
Dec 13 22:32:44.687 INFO [stderr]   |
Dec 13 22:32:44.687 INFO [stderr] 9 | #[macro_use]
Dec 13 22:32:44.687 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 22:32:44.687 INFO [stderr] 
Dec 13 22:32:54.614 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.26s
Dec 13 22:32:54.627 INFO [stderr] su: No module specific data is present
Dec 13 22:32:56.548 INFO running `"docker" "inspect" "fe8c479808ec4d2eac33fd36f1a13e1ef9ba7c38ad934976c9bf150838e95f21"`
Dec 13 22:32:56.891 INFO running `"docker" "rm" "-f" "fe8c479808ec4d2eac33fd36f1a13e1ef9ba7c38ad934976c9bf150838e95f21"`
Dec 13 22:32:57.175 INFO [stdout] fe8c479808ec4d2eac33fd36f1a13e1ef9ba7c38ad934976c9bf150838e95f21
Dec 13 22:32:57.183 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 22:32:57.615 INFO [stdout] 8c0f64f13798681eafb390badd84a92ecf97a2570e346e82872f7d2393219b58
Dec 13 22:32:57.617 INFO running `"docker" "start" "-a" "8c0f64f13798681eafb390badd84a92ecf97a2570e346e82872f7d2393219b58"`
Dec 13 22:32:59.172 INFO [stderr] usermod: no changes
Dec 13 22:32:59.451 INFO [stderr]    Compiling ptags v0.2.2-pre (/source)
Dec 13 22:33:02.054 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 22:33:02.054 INFO [stderr]  --> src/lib.rs:7:1
Dec 13 22:33:02.054 INFO [stderr]   |
Dec 13 22:33:02.054 INFO [stderr] 7 | #[macro_use]
Dec 13 22:33:02.054 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 22:33:02.054 INFO [stderr]   |
Dec 13 22:33:02.054 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 22:33:02.054 INFO [stderr] 
Dec 13 22:33:02.055 INFO [stderr] warning: unused `#[macro_use]` import
Dec 13 22:33:02.055 INFO [stderr]  --> src/lib.rs:9:1
Dec 13 22:33:02.055 INFO [stderr]   |
Dec 13 22:33:02.055 INFO [stderr] 9 | #[macro_use]
Dec 13 22:33:02.055 INFO [stderr]   | ^^^^^^^^^^^^
Dec 13 22:33:02.055 INFO [stderr] 
Dec 13 22:33:08.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
Dec 13 22:33:08.395 INFO [stderr] su: No module specific data is present
Dec 13 22:33:09.695 INFO running `"docker" "inspect" "8c0f64f13798681eafb390badd84a92ecf97a2570e346e82872f7d2393219b58"`
Dec 13 22:33:09.943 INFO running `"docker" "rm" "-f" "8c0f64f13798681eafb390badd84a92ecf97a2570e346e82872f7d2393219b58"`
Dec 13 22:33:10.387 INFO [stdout] 8c0f64f13798681eafb390badd84a92ecf97a2570e346e82872f7d2393219b58