Nov 17 18:51:38.596 INFO testing visitor-0.2.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 18:51:38.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:51:38.986 INFO [stdout] 663520240b98534abec82085801a11b49060f247112cb00f306cf823fc6bc5a0
Nov 17 18:51:38.988 INFO running `"docker" "start" "-a" "663520240b98534abec82085801a11b49060f247112cb00f306cf823fc6bc5a0"`
Nov 17 18:51:39.568 INFO [stderr] usermod: no changes
Nov 17 18:51:39.599 INFO [stderr]    Compiling visitor v0.2.1 (/source)
Nov 17 18:51:39.894 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
Nov 17 18:51:39.896 INFO [stderr] su: No module specific data is present
Nov 17 18:51:40.181 INFO running `"docker" "inspect" "663520240b98534abec82085801a11b49060f247112cb00f306cf823fc6bc5a0"`
Nov 17 18:51:40.337 INFO running `"docker" "rm" "-f" "663520240b98534abec82085801a11b49060f247112cb00f306cf823fc6bc5a0"`
Nov 17 18:51:40.437 INFO [stdout] 663520240b98534abec82085801a11b49060f247112cb00f306cf823fc6bc5a0
Nov 17 18:51:40.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:51:40.619 INFO [stdout] feedac3e1d61fdfe26f25655154ef7b57dd0688e13c07fa3708eb2dbabea8df8
Nov 17 18:51:40.621 INFO running `"docker" "start" "-a" "feedac3e1d61fdfe26f25655154ef7b57dd0688e13c07fa3708eb2dbabea8df8"`
Nov 17 18:51:41.290 INFO [stderr] usermod: no changes
Nov 17 18:51:41.318 INFO [stderr]    Compiling visitor v0.2.1 (/source)
Nov 17 18:51:42.046 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 17 18:51:42.049 INFO [stderr] su: No module specific data is present
Nov 17 18:51:42.488 INFO running `"docker" "inspect" "feedac3e1d61fdfe26f25655154ef7b57dd0688e13c07fa3708eb2dbabea8df8"`
Nov 17 18:51:42.635 INFO running `"docker" "rm" "-f" "feedac3e1d61fdfe26f25655154ef7b57dd0688e13c07fa3708eb2dbabea8df8"`
Nov 17 18:51:42.769 INFO [stdout] feedac3e1d61fdfe26f25655154ef7b57dd0688e13c07fa3708eb2dbabea8df8
Nov 17 18:51:42.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:51:42.984 INFO [stdout] 4056a3d3222ace16da14b0014ff01dc3f25ce705774b52c5a179eecf515ef509
Nov 17 18:51:42.988 INFO running `"docker" "start" "-a" "4056a3d3222ace16da14b0014ff01dc3f25ce705774b52c5a179eecf515ef509"`
Nov 17 18:51:44.307 INFO [stderr] usermod: no changes
Nov 17 18:51:44.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 18:51:44.367 INFO [stderr]      Running /target/debug/deps/visitor-e0497b4947a9b6b0
Nov 17 18:51:44.375 INFO [stdout] 
Nov 17 18:51:44.375 INFO [stdout] running 1 test
Nov 17 18:51:44.375 INFO [stdout] test test::it_works ... ok
Nov 17 18:51:44.375 INFO [stdout] 
Nov 17 18:51:44.375 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:51:44.375 INFO [stdout] 
Nov 17 18:51:44.377 INFO [stderr]    Doc-tests visitor
Nov 17 18:51:44.959 INFO [stdout] 
Nov 17 18:51:44.960 INFO [stdout] running 0 tests
Nov 17 18:51:44.960 INFO [stdout] 
Nov 17 18:51:44.960 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 18:51:44.961 INFO [stdout] 
Nov 17 18:51:44.963 INFO [stderr] su: No module specific data is present
Nov 17 18:51:45.585 INFO running `"docker" "inspect" "4056a3d3222ace16da14b0014ff01dc3f25ce705774b52c5a179eecf515ef509"`
Nov 17 18:51:45.781 INFO running `"docker" "rm" "-f" "4056a3d3222ace16da14b0014ff01dc3f25ce705774b52c5a179eecf515ef509"`
Nov 17 18:51:46.037 INFO [stdout] 4056a3d3222ace16da14b0014ff01dc3f25ce705774b52c5a179eecf515ef509