Dec 14 15:15:57.877 INFO testing unshare-0.5.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 15:15:57.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 15:15:58.145 INFO [stdout] 31ecd598f54d64c29503c0d4eec68550ee1b28be0bc5861a20fa018a8338119a
Dec 14 15:15:58.147 INFO running `"docker" "start" "-a" "31ecd598f54d64c29503c0d4eec68550ee1b28be0bc5861a20fa018a8338119a"`
Dec 14 15:15:58.743 INFO [stderr] usermod: no changes
Dec 14 15:15:58.798 INFO [stderr]    Compiling unshare v0.5.1 (/source)
Dec 14 15:16:02.089 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Dec 14 15:16:02.093 INFO [stderr] su: No module specific data is present
Dec 14 15:16:03.006 INFO running `"docker" "inspect" "31ecd598f54d64c29503c0d4eec68550ee1b28be0bc5861a20fa018a8338119a"`
Dec 14 15:16:03.244 INFO running `"docker" "rm" "-f" "31ecd598f54d64c29503c0d4eec68550ee1b28be0bc5861a20fa018a8338119a"`
Dec 14 15:16:03.453 INFO [stdout] 31ecd598f54d64c29503c0d4eec68550ee1b28be0bc5861a20fa018a8338119a
Dec 14 15:16:03.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 15:16:03.827 INFO [stdout] 487958efa2cedd9295079803eb01e52277357ee0e9eb2b6f5bda1bc4add2c913
Dec 14 15:16:03.832 INFO running `"docker" "start" "-a" "487958efa2cedd9295079803eb01e52277357ee0e9eb2b6f5bda1bc4add2c913"`
Dec 14 15:16:04.641 INFO [stderr] usermod: no changes
Dec 14 15:16:04.727 INFO [stderr]    Compiling unshare v0.5.1 (/source)
Dec 14 15:16:08.995 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
Dec 14 15:16:09.004 INFO [stderr] su: No module specific data is present
Dec 14 15:16:09.644 INFO running `"docker" "inspect" "487958efa2cedd9295079803eb01e52277357ee0e9eb2b6f5bda1bc4add2c913"`
Dec 14 15:16:09.751 INFO running `"docker" "rm" "-f" "487958efa2cedd9295079803eb01e52277357ee0e9eb2b6f5bda1bc4add2c913"`
Dec 14 15:16:09.876 INFO [stdout] 487958efa2cedd9295079803eb01e52277357ee0e9eb2b6f5bda1bc4add2c913
Dec 14 15:16:09.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 15:16:10.044 INFO [stdout] e6093e77d368a933fa44609ae4f4bdf1a89042b6266145d17185addee32178f3
Dec 14 15:16:10.048 INFO running `"docker" "start" "-a" "e6093e77d368a933fa44609ae4f4bdf1a89042b6266145d17185addee32178f3"`
Dec 14 15:16:10.436 INFO [stderr] usermod: no changes
Dec 14 15:16:10.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 15:16:10.510 INFO [stderr]      Running /target/debug/deps/unshare-b0e924ac0e4e24d8
Dec 14 15:16:10.512 INFO [stdout] 
Dec 14 15:16:10.512 INFO [stdout] running 6 tests
Dec 14 15:16:10.512 INFO [stdout] test debug::test::test_pretty ... ok
Dec 14 15:16:10.512 INFO [stdout] test child::test::test_format ... ok
Dec 14 15:16:10.512 INFO [stdout] test debug::test::test_debug ... ok
Dec 14 15:16:10.512 INFO [stdout] test debug::test::test_no_env ... ok
Dec 14 15:16:10.512 INFO [stdout] test debug::test::test_comprehensive ... ok
Dec 14 15:16:10.652 INFO [stdout] test child::test::test_random ... ok
Dec 14 15:16:10.652 INFO [stdout] 
Dec 14 15:16:10.652 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:16:10.652 INFO [stdout] 
Dec 14 15:16:10.663 INFO [stderr]    Doc-tests unshare
Dec 14 15:16:11.774 INFO [stdout] 
Dec 14 15:16:11.774 INFO [stdout] running 3 tests
Dec 14 15:16:11.774 INFO [stdout] test src/linux.rs - linux::Command::env_var_with_pid (line 258) ... ignored
Dec 14 15:16:11.774 INFO [stdout] test src/zombies.rs - zombies::child_events (line 142) ... ignored
Dec 14 15:16:11.774 INFO [stdout] test src/zombies.rs - zombies::reap_zombies (line 58) ... ignored
Dec 14 15:16:11.774 INFO [stdout] 
Dec 14 15:16:11.774 INFO [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
Dec 14 15:16:11.774 INFO [stdout] 
Dec 14 15:16:11.783 INFO [stderr] su: No module specific data is present
Dec 14 15:16:12.086 INFO running `"docker" "inspect" "e6093e77d368a933fa44609ae4f4bdf1a89042b6266145d17185addee32178f3"`
Dec 14 15:16:12.177 INFO running `"docker" "rm" "-f" "e6093e77d368a933fa44609ae4f4bdf1a89042b6266145d17185addee32178f3"`
Dec 14 15:16:12.282 INFO [stdout] e6093e77d368a933fa44609ae4f4bdf1a89042b6266145d17185addee32178f3