Dec 05 09:59:38.723 INFO testing rk-projects/learn-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 09:59:38.723 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 09:59:39.308 INFO [stdout] e6bd540596c8961b6a595cf58245d19565a856ffc5d79f2082e2ec35d680336e
Dec 05 09:59:39.316 INFO running `"docker" "start" "-a" "e6bd540596c8961b6a595cf58245d19565a856ffc5d79f2082e2ec35d680336e"`
Dec 05 09:59:40.289 INFO [stderr] usermod: no changes
Dec 05 09:59:40.380 INFO [stderr]    Compiling learn-rust v0.1.0 (/source)
Dec 05 09:59:40.850 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 05 09:59:40.860 INFO [stderr] su: No module specific data is present
Dec 05 09:59:41.444 INFO running `"docker" "inspect" "e6bd540596c8961b6a595cf58245d19565a856ffc5d79f2082e2ec35d680336e"`
Dec 05 09:59:41.730 INFO running `"docker" "rm" "-f" "e6bd540596c8961b6a595cf58245d19565a856ffc5d79f2082e2ec35d680336e"`
Dec 05 09:59:42.002 INFO [stdout] e6bd540596c8961b6a595cf58245d19565a856ffc5d79f2082e2ec35d680336e
Dec 05 09:59:42.006 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 09:59:42.512 INFO [stdout] 37e30d5e1c455c6a392f3bcd35ee09866e2cc47c052c3e6f26da60be325f2615
Dec 05 09:59:42.520 INFO running `"docker" "start" "-a" "37e30d5e1c455c6a392f3bcd35ee09866e2cc47c052c3e6f26da60be325f2615"`
Dec 05 09:59:43.643 INFO [stderr] usermod: no changes
Dec 05 09:59:43.688 INFO [stderr]    Compiling learn-rust v0.1.0 (/source)
Dec 05 09:59:44.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 05 09:59:44.320 INFO [stderr] su: No module specific data is present
Dec 05 09:59:44.926 INFO running `"docker" "inspect" "37e30d5e1c455c6a392f3bcd35ee09866e2cc47c052c3e6f26da60be325f2615"`
Dec 05 09:59:45.138 INFO running `"docker" "rm" "-f" "37e30d5e1c455c6a392f3bcd35ee09866e2cc47c052c3e6f26da60be325f2615"`
Dec 05 09:59:45.260 INFO [stdout] 37e30d5e1c455c6a392f3bcd35ee09866e2cc47c052c3e6f26da60be325f2615
Dec 05 09:59:45.262 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" "-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 09:59:45.402 INFO [stdout] 559ffd32b03510ae74d841500d19f6220d375d1a01c9a5cd2ebbfe50ca03bceb
Dec 05 09:59:45.404 INFO running `"docker" "start" "-a" "559ffd32b03510ae74d841500d19f6220d375d1a01c9a5cd2ebbfe50ca03bceb"`
Dec 05 09:59:45.989 INFO [stderr] usermod: no changes
Dec 05 09:59:46.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 09:59:46.048 INFO [stdout] 
Dec 05 09:59:46.048 INFO [stdout] running 0 tests
Dec 05 09:59:46.048 INFO [stdout] 
Dec 05 09:59:46.048 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 09:59:46.048 INFO [stdout] 
Dec 05 09:59:46.048 INFO [stderr]      Running /target/debug/deps/learn_rust-f3e701113c4fc32b
Dec 05 09:59:46.048 INFO [stderr] su: No module specific data is present
Dec 05 09:59:46.469 INFO running `"docker" "inspect" "559ffd32b03510ae74d841500d19f6220d375d1a01c9a5cd2ebbfe50ca03bceb"`
Dec 05 09:59:46.672 INFO running `"docker" "rm" "-f" "559ffd32b03510ae74d841500d19f6220d375d1a01c9a5cd2ebbfe50ca03bceb"`
Dec 05 09:59:46.955 INFO [stdout] 559ffd32b03510ae74d841500d19f6220d375d1a01c9a5cd2ebbfe50ca03bceb