Nov 16 17:40:58.349 INFO testing ohira-ryoji/ruststudy against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 17:40:58.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 17:40:58.952 INFO [stdout] d32196def22ab1392e9d77872584a048c6d9a51ac1eed0a3a72fdb002c87c86c
Nov 16 17:40:58.954 INFO running `"docker" "start" "-a" "d32196def22ab1392e9d77872584a048c6d9a51ac1eed0a3a72fdb002c87c86c"`
Nov 16 17:41:00.658 INFO [stderr] usermod: no changes
Nov 16 17:41:00.727 INFO [stderr]    Compiling study v0.1.0 (/source)
Nov 16 17:41:01.495 INFO [stderr] warning: value assigned to `y` is never read
Nov 16 17:41:01.495 INFO [stderr]  --> src/sample01.rs:4:17
Nov 16 17:41:01.495 INFO [stderr]   |
Nov 16 17:41:01.495 INFO [stderr] 4 |         let mut y = x;
Nov 16 17:41:01.495 INFO [stderr]   |                 ^
Nov 16 17:41:01.495 INFO [stderr]   |
Nov 16 17:41:01.495 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 16 17:41:01.495 INFO [stderr] 
Nov 16 17:41:02.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Nov 16 17:41:02.328 INFO [stderr] su: No module specific data is present
Nov 16 17:41:03.411 INFO running `"docker" "inspect" "d32196def22ab1392e9d77872584a048c6d9a51ac1eed0a3a72fdb002c87c86c"`
Nov 16 17:41:03.717 INFO running `"docker" "rm" "-f" "d32196def22ab1392e9d77872584a048c6d9a51ac1eed0a3a72fdb002c87c86c"`
Nov 16 17:41:04.009 INFO [stdout] d32196def22ab1392e9d77872584a048c6d9a51ac1eed0a3a72fdb002c87c86c
Nov 16 17:41:04.011 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 17:41:04.458 INFO [stdout] 57d36ae6ee082ed2fa27eb56234de9812cb2b76016504f4871f324ed6df41000
Nov 16 17:41:04.464 INFO running `"docker" "start" "-a" "57d36ae6ee082ed2fa27eb56234de9812cb2b76016504f4871f324ed6df41000"`
Nov 16 17:41:06.943 INFO [stderr] usermod: no changes
Nov 16 17:41:06.999 INFO [stderr]    Compiling study v0.1.0 (/source)
Nov 16 17:41:07.379 INFO [stderr] warning: value assigned to `y` is never read
Nov 16 17:41:07.379 INFO [stderr]  --> src/sample01.rs:4:17
Nov 16 17:41:07.379 INFO [stderr]   |
Nov 16 17:41:07.379 INFO [stderr] 4 |         let mut y = x;
Nov 16 17:41:07.379 INFO [stderr]   |                 ^
Nov 16 17:41:07.379 INFO [stderr]   |
Nov 16 17:41:07.379 INFO [stderr]   = note: #[warn(unused_assignments)] on by default
Nov 16 17:41:07.379 INFO [stderr] 
Nov 16 17:41:07.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 16 17:41:07.907 INFO [stderr] su: No module specific data is present
Nov 16 17:41:08.899 INFO running `"docker" "inspect" "57d36ae6ee082ed2fa27eb56234de9812cb2b76016504f4871f324ed6df41000"`
Nov 16 17:41:09.197 INFO running `"docker" "rm" "-f" "57d36ae6ee082ed2fa27eb56234de9812cb2b76016504f4871f324ed6df41000"`
Nov 16 17:41:09.563 INFO [stdout] 57d36ae6ee082ed2fa27eb56234de9812cb2b76016504f4871f324ed6df41000
Nov 16 17:41:09.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16 17:41:10.028 INFO [stdout] b43cd94c3db310eb431ea8a4456438a798644ef343de32c8403deaf6c533b337
Nov 16 17:41:10.031 INFO running `"docker" "start" "-a" "b43cd94c3db310eb431ea8a4456438a798644ef343de32c8403deaf6c533b337"`
Nov 16 17:41:11.486 INFO [stderr] usermod: no changes
Nov 16 17:41:11.567 INFO [stdout] 
Nov 16 17:41:11.567 INFO [stdout] running 0 tests
Nov 16 17:41:11.567 INFO [stdout] 
Nov 16 17:41:11.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:41:11.567 INFO [stdout] 
Nov 16 17:41:11.567 INFO [stdout] 
Nov 16 17:41:11.567 INFO [stdout] running 0 tests
Nov 16 17:41:11.567 INFO [stdout] 
Nov 16 17:41:11.567 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:41:11.567 INFO [stdout] 
Nov 16 17:41:11.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 17:41:11.567 INFO [stderr]      Running /target/debug/deps/study-ec592ccdddead234
Nov 16 17:41:11.567 INFO [stderr]      Running /target/debug/deps/study-a38fd5ce48c86dae
Nov 16 17:41:11.567 INFO [stderr]    Doc-tests study
Nov 16 17:41:11.982 INFO [stdout] 
Nov 16 17:41:11.982 INFO [stdout] running 0 tests
Nov 16 17:41:11.982 INFO [stdout] 
Nov 16 17:41:11.982 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:41:11.982 INFO [stdout] 
Nov 16 17:41:11.992 INFO [stderr] su: No module specific data is present
Nov 16 17:41:13.427 INFO running `"docker" "inspect" "b43cd94c3db310eb431ea8a4456438a798644ef343de32c8403deaf6c533b337"`
Nov 16 17:41:13.715 INFO running `"docker" "rm" "-f" "b43cd94c3db310eb431ea8a4456438a798644ef343de32c8403deaf6c533b337"`
Nov 16 17:41:14.050 INFO [stdout] b43cd94c3db310eb431ea8a4456438a798644ef343de32c8403deaf6c533b337