Dec 05 08:31:39.517 INFO testing sbeckeriv/temp-dir against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 08:31:39.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 08:31:40.028 INFO [stdout] 4f35c37b63be1754e915fb1e0dc1cd447bd1b65cb1d6adc13ed6897556082646
Dec 05 08:31:40.030 INFO running `"docker" "start" "-a" "4f35c37b63be1754e915fb1e0dc1cd447bd1b65cb1d6adc13ed6897556082646"`
Dec 05 08:31:42.316 INFO [stderr] usermod: no changes
Dec 05 08:31:42.380 INFO [stderr]    Compiling temp-dir v0.1.0 (/source)
Dec 05 08:31:42.656 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 08:31:42.656 INFO [stderr]  --> src/main.rs:3:5
Dec 05 08:31:42.656 INFO [stderr]   |
Dec 05 08:31:42.656 INFO [stderr] 3 | use std::fs::File;
Dec 05 08:31:42.656 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 08:31:42.656 INFO [stderr]   |
Dec 05 08:31:42.656 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:31:42.656 INFO [stderr] 
Dec 05 08:31:42.656 INFO [stderr] warning: unused import: `rank::Test`
Dec 05 08:31:42.656 INFO [stderr]  --> src/main.rs:5:5
Dec 05 08:31:42.656 INFO [stderr]   |
Dec 05 08:31:42.656 INFO [stderr] 5 | use rank::Test;
Dec 05 08:31:42.656 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 08:31:42.656 INFO [stderr] 
Dec 05 08:31:42.681 INFO [stderr] warning: struct is never constructed: `Test`
Dec 05 08:31:42.681 INFO [stderr]  --> src/rank.rs:1:1
Dec 05 08:31:42.681 INFO [stderr]   |
Dec 05 08:31:42.681 INFO [stderr] 1 | pub struct Test{
Dec 05 08:31:42.681 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 05 08:31:42.681 INFO [stderr]   |
Dec 05 08:31:42.681 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 08:31:42.681 INFO [stderr] 
Dec 05 08:31:43.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 05 08:31:43.007 INFO [stderr] su: No module specific data is present
Dec 05 08:31:44.599 INFO running `"docker" "inspect" "4f35c37b63be1754e915fb1e0dc1cd447bd1b65cb1d6adc13ed6897556082646"`
Dec 05 08:31:44.994 INFO running `"docker" "rm" "-f" "4f35c37b63be1754e915fb1e0dc1cd447bd1b65cb1d6adc13ed6897556082646"`
Dec 05 08:31:45.256 INFO [stdout] 4f35c37b63be1754e915fb1e0dc1cd447bd1b65cb1d6adc13ed6897556082646
Dec 05 08:31:45.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 08:31:45.878 INFO [stdout] b275c757fa981459f4a07af497c772a43697e8ccd640b859e3e616afccccc0a6
Dec 05 08:31:45.882 INFO running `"docker" "start" "-a" "b275c757fa981459f4a07af497c772a43697e8ccd640b859e3e616afccccc0a6"`
Dec 05 08:31:47.111 INFO [stderr] usermod: no changes
Dec 05 08:31:47.176 INFO [stderr]    Compiling temp-dir v0.1.0 (/source)
Dec 05 08:31:47.420 INFO [stderr] warning: unused import: `std::fs::File`
Dec 05 08:31:47.420 INFO [stderr]  --> src/main.rs:3:5
Dec 05 08:31:47.420 INFO [stderr]   |
Dec 05 08:31:47.420 INFO [stderr] 3 | use std::fs::File;
Dec 05 08:31:47.420 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 08:31:47.420 INFO [stderr]   |
Dec 05 08:31:47.420 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 08:31:47.420 INFO [stderr] 
Dec 05 08:31:47.420 INFO [stderr] warning: unused import: `rank::Test`
Dec 05 08:31:47.420 INFO [stderr]  --> src/main.rs:5:5
Dec 05 08:31:47.420 INFO [stderr]   |
Dec 05 08:31:47.420 INFO [stderr] 5 | use rank::Test;
Dec 05 08:31:47.420 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 08:31:47.420 INFO [stderr] 
Dec 05 08:31:47.448 INFO [stderr] warning: struct is never constructed: `Test`
Dec 05 08:31:47.448 INFO [stderr]  --> src/rank.rs:1:1
Dec 05 08:31:47.448 INFO [stderr]   |
Dec 05 08:31:47.448 INFO [stderr] 1 | pub struct Test{
Dec 05 08:31:47.448 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 05 08:31:47.448 INFO [stderr]   |
Dec 05 08:31:47.448 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 08:31:47.448 INFO [stderr] 
Dec 05 08:31:47.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 05 08:31:47.924 INFO [stderr] su: No module specific data is present
Dec 05 08:31:49.158 INFO running `"docker" "inspect" "b275c757fa981459f4a07af497c772a43697e8ccd640b859e3e616afccccc0a6"`
Dec 05 08:31:49.530 INFO running `"docker" "rm" "-f" "b275c757fa981459f4a07af497c772a43697e8ccd640b859e3e616afccccc0a6"`
Dec 05 08:31:49.844 INFO [stdout] b275c757fa981459f4a07af497c772a43697e8ccd640b859e3e616afccccc0a6
Dec 05 08:31:49.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 08:31:50.356 INFO [stdout] 00722183d0195d82f3713bc84bfb20bf263c6430cbb1285017c61a0ae0f53855
Dec 05 08:31:50.364 INFO running `"docker" "start" "-a" "00722183d0195d82f3713bc84bfb20bf263c6430cbb1285017c61a0ae0f53855"`
Dec 05 08:31:51.852 INFO [stderr] usermod: no changes
Dec 05 08:31:51.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 08:31:51.944 INFO [stderr]      Running /target/debug/deps/temp_dir-b69f8f063ef58af4
Dec 05 08:31:51.944 INFO [stdout] 
Dec 05 08:31:51.944 INFO [stdout] running 0 tests
Dec 05 08:31:51.944 INFO [stdout] 
Dec 05 08:31:51.944 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:31:51.944 INFO [stdout] 
Dec 05 08:31:51.945 INFO [stderr] su: No module specific data is present
Dec 05 08:31:53.160 INFO running `"docker" "inspect" "00722183d0195d82f3713bc84bfb20bf263c6430cbb1285017c61a0ae0f53855"`
Dec 05 08:31:53.590 INFO running `"docker" "rm" "-f" "00722183d0195d82f3713bc84bfb20bf263c6430cbb1285017c61a0ae0f53855"`
Dec 05 08:31:53.972 INFO [stdout] 00722183d0195d82f3713bc84bfb20bf263c6430cbb1285017c61a0ae0f53855