Dec 06 17:46:08.280 INFO testing walker-1.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 17:46:08.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 17:46:08.833 INFO [stdout] 8c31aad0cf0fe1716e308206d2d055cde340072f0c8dc499707bed648105e1e7
Dec 06 17:46:08.838 INFO running `"docker" "start" "-a" "8c31aad0cf0fe1716e308206d2d055cde340072f0c8dc499707bed648105e1e7"`
Dec 06 17:46:10.367 INFO [stderr] usermod: no changes
Dec 06 17:46:10.416 INFO [stderr]    Compiling walker v1.0.1 (/source)
Dec 06 17:46:11.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Dec 06 17:46:11.475 INFO [stderr] su: No module specific data is present
Dec 06 17:46:12.924 INFO running `"docker" "inspect" "8c31aad0cf0fe1716e308206d2d055cde340072f0c8dc499707bed648105e1e7"`
Dec 06 17:46:13.180 INFO running `"docker" "rm" "-f" "8c31aad0cf0fe1716e308206d2d055cde340072f0c8dc499707bed648105e1e7"`
Dec 06 17:46:13.572 INFO [stdout] 8c31aad0cf0fe1716e308206d2d055cde340072f0c8dc499707bed648105e1e7
Dec 06 17:46:13.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 17:46:14.464 INFO [stdout] 44a1be99bd677eddda4e16808b947268344bea4c15551304f7d94e2879fbb81e
Dec 06 17:46:14.470 INFO running `"docker" "start" "-a" "44a1be99bd677eddda4e16808b947268344bea4c15551304f7d94e2879fbb81e"`
Dec 06 17:46:15.625 INFO [stderr] usermod: no changes
Dec 06 17:46:15.710 INFO [stderr]    Compiling walker v1.0.1 (/source)
Dec 06 17:46:17.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Dec 06 17:46:17.370 INFO [stderr] su: No module specific data is present
Dec 06 17:46:19.032 INFO running `"docker" "inspect" "44a1be99bd677eddda4e16808b947268344bea4c15551304f7d94e2879fbb81e"`
Dec 06 17:46:19.392 INFO running `"docker" "rm" "-f" "44a1be99bd677eddda4e16808b947268344bea4c15551304f7d94e2879fbb81e"`
Dec 06 17:46:19.610 INFO [stdout] 44a1be99bd677eddda4e16808b947268344bea4c15551304f7d94e2879fbb81e
Dec 06 17:46:19.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 17:46:20.030 INFO [stdout] a17cda245f4c80fc857d90dfd147f81d374c50055a403a55d38a70bfcbf6cb76
Dec 06 17:46:20.039 INFO running `"docker" "start" "-a" "a17cda245f4c80fc857d90dfd147f81d374c50055a403a55d38a70bfcbf6cb76"`
Dec 06 17:46:21.005 INFO [stderr] usermod: no changes
Dec 06 17:46:21.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 17:46:21.080 INFO [stderr]      Running /target/debug/deps/walker-b6b2881ca9e717ef
Dec 06 17:46:21.113 INFO [stderr]    Doc-tests walker
Dec 06 17:46:21.113 INFO [stdout] 
Dec 06 17:46:21.113 INFO [stdout] running 1 test
Dec 06 17:46:21.113 INFO [stdout] test test::test_walker ... ok
Dec 06 17:46:21.113 INFO [stdout] 
Dec 06 17:46:21.113 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:46:21.113 INFO [stdout] 
Dec 06 17:46:21.980 INFO [stdout] 
Dec 06 17:46:21.980 INFO [stdout] running 0 tests
Dec 06 17:46:21.980 INFO [stdout] 
Dec 06 17:46:21.980 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:46:21.980 INFO [stdout] 
Dec 06 17:46:21.998 INFO [stderr] su: No module specific data is present
Dec 06 17:46:22.502 INFO running `"docker" "inspect" "a17cda245f4c80fc857d90dfd147f81d374c50055a403a55d38a70bfcbf6cb76"`
Dec 06 17:46:22.776 INFO running `"docker" "rm" "-f" "a17cda245f4c80fc857d90dfd147f81d374c50055a403a55d38a70bfcbf6cb76"`
Dec 06 17:46:23.192 INFO [stdout] a17cda245f4c80fc857d90dfd147f81d374c50055a403a55d38a70bfcbf6cb76