Dec 14 14:22:31.943 INFO testing walk-0.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 14:22:31.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:22:32.451 INFO [stdout] 07b0cf7f298ea8ea0180fbbae08770700d7a1b2cb3b21f533a54ebea858e9fd9
Dec 14 14:22:32.453 INFO running `"docker" "start" "-a" "07b0cf7f298ea8ea0180fbbae08770700d7a1b2cb3b21f533a54ebea858e9fd9"`
Dec 14 14:22:34.511 INFO [stderr] usermod: no changes
Dec 14 14:22:34.551 INFO [stderr]    Compiling walk v0.0.0 (/source)
Dec 14 14:22:34.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 14 14:22:34.761 INFO [stderr] su: No module specific data is present
Dec 14 14:22:35.808 INFO running `"docker" "inspect" "07b0cf7f298ea8ea0180fbbae08770700d7a1b2cb3b21f533a54ebea858e9fd9"`
Dec 14 14:22:36.051 INFO running `"docker" "rm" "-f" "07b0cf7f298ea8ea0180fbbae08770700d7a1b2cb3b21f533a54ebea858e9fd9"`
Dec 14 14:22:36.367 INFO [stdout] 07b0cf7f298ea8ea0180fbbae08770700d7a1b2cb3b21f533a54ebea858e9fd9
Dec 14 14:22:36.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:22:36.940 INFO [stdout] 2ebaba9e32500027811646147491c3fa47fb4af1b6cee459e32285377ab1695d
Dec 14 14:22:36.940 INFO running `"docker" "start" "-a" "2ebaba9e32500027811646147491c3fa47fb4af1b6cee459e32285377ab1695d"`
Dec 14 14:22:38.299 INFO [stderr] usermod: no changes
Dec 14 14:22:38.368 INFO [stderr]    Compiling walk v0.0.0 (/source)
Dec 14 14:22:39.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 14 14:22:39.393 INFO [stderr] su: No module specific data is present
Dec 14 14:22:40.953 INFO running `"docker" "inspect" "2ebaba9e32500027811646147491c3fa47fb4af1b6cee459e32285377ab1695d"`
Dec 14 14:22:41.269 INFO running `"docker" "rm" "-f" "2ebaba9e32500027811646147491c3fa47fb4af1b6cee459e32285377ab1695d"`
Dec 14 14:22:41.583 INFO [stdout] 2ebaba9e32500027811646147491c3fa47fb4af1b6cee459e32285377ab1695d
Dec 14 14:22:41.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:22:41.912 INFO [stdout] 63816358422e58df222138f6c55a492a98394740878345c2b54ec7a1d7f37fcb
Dec 14 14:22:41.921 INFO running `"docker" "start" "-a" "63816358422e58df222138f6c55a492a98394740878345c2b54ec7a1d7f37fcb"`
Dec 14 14:22:43.626 INFO [stderr] usermod: no changes
Dec 14 14:22:43.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 14:22:43.684 INFO [stderr]      Running /target/debug/deps/walk-074dae567f03f330
Dec 14 14:22:43.696 INFO [stdout] 
Dec 14 14:22:43.696 INFO [stdout] running 0 tests
Dec 14 14:22:43.696 INFO [stdout] 
Dec 14 14:22:43.696 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:22:43.696 INFO [stdout] 
Dec 14 14:22:43.696 INFO [stderr]    Doc-tests walk
Dec 14 14:22:43.880 INFO [stdout] 
Dec 14 14:22:43.880 INFO [stdout] running 0 tests
Dec 14 14:22:43.880 INFO [stdout] 
Dec 14 14:22:43.880 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:22:43.880 INFO [stdout] 
Dec 14 14:22:43.891 INFO [stderr] su: No module specific data is present
Dec 14 14:22:44.791 INFO running `"docker" "inspect" "63816358422e58df222138f6c55a492a98394740878345c2b54ec7a1d7f37fcb"`
Dec 14 14:22:45.140 INFO running `"docker" "rm" "-f" "63816358422e58df222138f6c55a492a98394740878345c2b54ec7a1d7f37fcb"`
Dec 14 14:22:45.455 INFO [stdout] 63816358422e58df222138f6c55a492a98394740878345c2b54ec7a1d7f37fcb