Dec 15 16:43:55.292 INFO testing docker-0.0.41 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:43:55.292 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 16:43:55.635 INFO [stdout] 1cf3b06b31cb157645abebd35f48dd6d6ecef96e25e515836d97a12e43b559a9
Dec 15 16:43:55.635 INFO running `"docker" "start" "-a" "1cf3b06b31cb157645abebd35f48dd6d6ecef96e25e515836d97a12e43b559a9"`
Dec 15 16:43:56.779 INFO [stderr] usermod: no changes
Dec 15 16:43:56.903 INFO [stderr]    Compiling unix_socket v0.4.6
Dec 15 16:43:58.071 INFO [stderr]    Compiling docker v0.0.41 (/source)
Dec 15 16:43:59.111 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 16:43:59.111 INFO [stderr]  --> src/container.rs:2:5
Dec 15 16:43:59.111 INFO [stderr]   |
Dec 15 16:43:59.111 INFO [stderr] 2 | use std::error::Error;
Dec 15 16:43:59.111 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 16:43:59.111 INFO [stderr]   |
Dec 15 16:43:59.111 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:43:59.111 INFO [stderr] 
Dec 15 16:44:02.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.12s
Dec 15 16:44:02.932 INFO [stderr] su: No module specific data is present
Dec 15 16:44:03.599 INFO running `"docker" "inspect" "1cf3b06b31cb157645abebd35f48dd6d6ecef96e25e515836d97a12e43b559a9"`
Dec 15 16:44:03.968 INFO running `"docker" "rm" "-f" "1cf3b06b31cb157645abebd35f48dd6d6ecef96e25e515836d97a12e43b559a9"`
Dec 15 16:44:04.246 INFO [stdout] 1cf3b06b31cb157645abebd35f48dd6d6ecef96e25e515836d97a12e43b559a9
Dec 15 16:44:04.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 16:44:04.772 INFO [stdout] 30de51bcd3d5c3da278c31cb1a0e278e87b719de41d8596b6996c375474b0b7f
Dec 15 16:44:04.776 INFO running `"docker" "start" "-a" "30de51bcd3d5c3da278c31cb1a0e278e87b719de41d8596b6996c375474b0b7f"`
Dec 15 16:44:05.795 INFO [stderr] usermod: no changes
Dec 15 16:44:05.943 INFO [stderr]    Compiling docker v0.0.41 (/source)
Dec 15 16:44:07.139 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 16:44:07.139 INFO [stderr]  --> src/container.rs:2:5
Dec 15 16:44:07.139 INFO [stderr]   |
Dec 15 16:44:07.139 INFO [stderr] 2 | use std::error::Error;
Dec 15 16:44:07.139 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 16:44:07.139 INFO [stderr]   |
Dec 15 16:44:07.139 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:44:07.139 INFO [stderr] 
Dec 15 16:44:10.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
Dec 15 16:44:10.668 INFO [stderr] su: No module specific data is present
Dec 15 16:44:11.907 INFO running `"docker" "inspect" "30de51bcd3d5c3da278c31cb1a0e278e87b719de41d8596b6996c375474b0b7f"`
Dec 15 16:44:12.109 INFO running `"docker" "rm" "-f" "30de51bcd3d5c3da278c31cb1a0e278e87b719de41d8596b6996c375474b0b7f"`
Dec 15 16:44:12.392 INFO [stdout] 30de51bcd3d5c3da278c31cb1a0e278e87b719de41d8596b6996c375474b0b7f
Dec 15 16:44:12.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15 16:44:13.061 INFO [stdout] 984480d143742ded8865bee86fad0113882c06f4b744b19b9751d59d88d75bd2
Dec 15 16:44:13.068 INFO running `"docker" "start" "-a" "984480d143742ded8865bee86fad0113882c06f4b744b19b9751d59d88d75bd2"`
Dec 15 16:44:14.194 INFO [stderr] usermod: no changes
Dec 15 16:44:14.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 15 16:44:14.331 INFO [stderr]      Running /target/debug/deps/docker-6be7a39ec32b23cc
Dec 15 16:44:14.337 INFO [stdout] 
Dec 15 16:44:14.337 INFO [stdout] running 8 tests
Dec 15 16:44:14.343 INFO [stdout] test test::get_containers ... ok
Dec 15 16:44:14.343 INFO [stdout] test test::get_container_info ... ok
Dec 15 16:44:14.343 INFO [stdout] test test::get_filesystem_changes ... ok
Dec 15 16:44:14.343 INFO [stdout] test test::get_processes ... ok
Dec 15 16:44:14.343 INFO [stdout] test test::get_images ... ok
Dec 15 16:44:14.355 INFO [stdout] test test::get_system_info ... ok
Dec 15 16:44:14.355 INFO [stderr]    Doc-tests docker
Dec 15 16:44:14.355 INFO [stdout] test test::get_version ... ok
Dec 15 16:44:14.355 INFO [stdout] test test::get_stats ... ok
Dec 15 16:44:14.355 INFO [stdout] 
Dec 15 16:44:14.355 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:44:14.355 INFO [stdout] 
Dec 15 16:44:16.271 INFO [stdout] 
Dec 15 16:44:16.271 INFO [stdout] running 0 tests
Dec 15 16:44:16.271 INFO [stdout] 
Dec 15 16:44:16.271 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:44:16.271 INFO [stdout] 
Dec 15 16:44:16.279 INFO [stderr] su: No module specific data is present
Dec 15 16:44:16.848 INFO running `"docker" "inspect" "984480d143742ded8865bee86fad0113882c06f4b744b19b9751d59d88d75bd2"`
Dec 15 16:44:17.283 INFO running `"docker" "rm" "-f" "984480d143742ded8865bee86fad0113882c06f4b744b19b9751d59d88d75bd2"`
Dec 15 16:44:17.676 INFO [stdout] 984480d143742ded8865bee86fad0113882c06f4b744b19b9751d59d88d75bd2