Nov 17 20:03:43.459 INFO testing trail-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 20:03:43.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 20:03:43.677 INFO [stdout] f847b1f42e6ddc4719d29324e70b5f887b64ee7a29286f0a14c1cb2db77cf67d
Nov 17 20:03:43.685 INFO running `"docker" "start" "-a" "f847b1f42e6ddc4719d29324e70b5f887b64ee7a29286f0a14c1cb2db77cf67d"`
Nov 17 20:03:44.198 INFO [stderr] usermod: no changes
Nov 17 20:03:44.235 INFO [stderr]    Compiling trail v0.1.0 (/source)
Nov 17 20:03:44.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Nov 17 20:03:44.513 INFO [stderr] su: No module specific data is present
Nov 17 20:03:44.739 INFO running `"docker" "inspect" "f847b1f42e6ddc4719d29324e70b5f887b64ee7a29286f0a14c1cb2db77cf67d"`
Nov 17 20:03:44.864 INFO running `"docker" "rm" "-f" "f847b1f42e6ddc4719d29324e70b5f887b64ee7a29286f0a14c1cb2db77cf67d"`
Nov 17 20:03:44.988 INFO [stdout] f847b1f42e6ddc4719d29324e70b5f887b64ee7a29286f0a14c1cb2db77cf67d
Nov 17 20:03:44.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 20:03:45.163 INFO [stdout] 6cca5b5daefa9fb81bf113eb3b181c4e6e1519624e8e3a567d341f140d6525ed
Nov 17 20:03:45.165 INFO running `"docker" "start" "-a" "6cca5b5daefa9fb81bf113eb3b181c4e6e1519624e8e3a567d341f140d6525ed"`
Nov 17 20:03:45.581 INFO [stderr] usermod: no changes
Nov 17 20:03:45.603 INFO [stderr]    Compiling trail v0.1.0 (/source)
Nov 17 20:03:46.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 17 20:03:46.328 INFO [stderr] su: No module specific data is present
Nov 17 20:03:46.897 INFO running `"docker" "inspect" "6cca5b5daefa9fb81bf113eb3b181c4e6e1519624e8e3a567d341f140d6525ed"`
Nov 17 20:03:47.196 INFO running `"docker" "rm" "-f" "6cca5b5daefa9fb81bf113eb3b181c4e6e1519624e8e3a567d341f140d6525ed"`
Nov 17 20:03:47.420 INFO [stdout] 6cca5b5daefa9fb81bf113eb3b181c4e6e1519624e8e3a567d341f140d6525ed
Nov 17 20:03:47.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 20:03:48.070 INFO [stdout] 5adf5f2d3c8d996aa4bc41b088a3dea5553e388203fe28b62e541dcfd25cdc40
Nov 17 20:03:48.075 INFO running `"docker" "start" "-a" "5adf5f2d3c8d996aa4bc41b088a3dea5553e388203fe28b62e541dcfd25cdc40"`
Nov 17 20:03:48.924 INFO [stderr] usermod: no changes
Nov 17 20:03:48.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 20:03:48.956 INFO [stderr]      Running /target/debug/deps/trail-d76590ece493a982
Nov 17 20:03:48.968 INFO [stdout] 
Nov 17 20:03:48.968 INFO [stdout] running 1 test
Nov 17 20:03:48.972 INFO [stdout] test tests::trail ... ok
Nov 17 20:03:48.972 INFO [stdout] 
Nov 17 20:03:48.972 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:03:48.972 INFO [stdout] 
Nov 17 20:03:48.974 INFO [stderr]    Doc-tests trail
Nov 17 20:03:49.587 INFO [stdout] 
Nov 17 20:03:49.587 INFO [stdout] running 3 tests
Nov 17 20:03:50.885 INFO [stdout] test src/lib.rs -  (line 14) ... ok
Nov 17 20:03:51.082 INFO [stdout] test src/lib.rs -  (line 26) ... ok
Nov 17 20:03:51.164 INFO [stdout] test src/lib.rs - trail (line 59) ... ok
Nov 17 20:03:51.164 INFO [stdout] 
Nov 17 20:03:51.164 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 20:03:51.164 INFO [stdout] 
Nov 17 20:03:51.171 INFO [stderr] su: No module specific data is present
Nov 17 20:03:51.722 INFO running `"docker" "inspect" "5adf5f2d3c8d996aa4bc41b088a3dea5553e388203fe28b62e541dcfd25cdc40"`
Nov 17 20:03:52.113 INFO running `"docker" "rm" "-f" "5adf5f2d3c8d996aa4bc41b088a3dea5553e388203fe28b62e541dcfd25cdc40"`
Nov 17 20:03:52.483 INFO [stdout] 5adf5f2d3c8d996aa4bc41b088a3dea5553e388203fe28b62e541dcfd25cdc40