Dec 15 00:36:30.350 INFO testing qdowncast-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 00:36:30.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:36:30.528 INFO [stdout] 273469a6727216b89be5fa2d45a6285d305116e8279dee586a995d071926811c
Dec 15 00:36:30.530 INFO running `"docker" "start" "-a" "273469a6727216b89be5fa2d45a6285d305116e8279dee586a995d071926811c"`
Dec 15 00:36:30.903 INFO [stderr] usermod: no changes
Dec 15 00:36:30.926 INFO [stderr]    Compiling qdowncast v0.1.0 (/source)
Dec 15 00:36:31.369 INFO [stderr] warning: unused import: `std::mem`
Dec 15 00:36:31.370 INFO [stderr]  --> src/lib.rs:4:5
Dec 15 00:36:31.370 INFO [stderr]   |
Dec 15 00:36:31.370 INFO [stderr] 4 | use std::mem;
Dec 15 00:36:31.370 INFO [stderr]   |     ^^^^^^^^
Dec 15 00:36:31.370 INFO [stderr]   |
Dec 15 00:36:31.370 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:36:31.370 INFO [stderr] 
Dec 15 00:36:31.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 15 00:36:31.405 INFO [stderr] su: No module specific data is present
Dec 15 00:36:31.667 INFO running `"docker" "inspect" "273469a6727216b89be5fa2d45a6285d305116e8279dee586a995d071926811c"`
Dec 15 00:36:31.782 INFO running `"docker" "rm" "-f" "273469a6727216b89be5fa2d45a6285d305116e8279dee586a995d071926811c"`
Dec 15 00:36:31.939 INFO [stdout] 273469a6727216b89be5fa2d45a6285d305116e8279dee586a995d071926811c
Dec 15 00:36:31.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:36:32.103 INFO [stdout] 0f042ec6265812a9009a0ce59a722dd87c45f09068f2f42b08b1e01b40af9727
Dec 15 00:36:32.103 INFO running `"docker" "start" "-a" "0f042ec6265812a9009a0ce59a722dd87c45f09068f2f42b08b1e01b40af9727"`
Dec 15 00:36:32.859 INFO [stderr] usermod: no changes
Dec 15 00:36:32.913 INFO [stderr]    Compiling qdowncast v0.1.0 (/source)
Dec 15 00:36:33.659 INFO [stderr] warning: unused import: `std::mem`
Dec 15 00:36:33.659 INFO [stderr]  --> src/lib.rs:4:5
Dec 15 00:36:33.659 INFO [stderr]   |
Dec 15 00:36:33.659 INFO [stderr] 4 | use std::mem;
Dec 15 00:36:33.659 INFO [stderr]   |     ^^^^^^^^
Dec 15 00:36:33.659 INFO [stderr]   |
Dec 15 00:36:33.659 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:36:33.659 INFO [stderr] 
Dec 15 00:36:34.014 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 15 00:36:34.018 INFO [stderr] su: No module specific data is present
Dec 15 00:36:34.367 INFO running `"docker" "inspect" "0f042ec6265812a9009a0ce59a722dd87c45f09068f2f42b08b1e01b40af9727"`
Dec 15 00:36:34.485 INFO running `"docker" "rm" "-f" "0f042ec6265812a9009a0ce59a722dd87c45f09068f2f42b08b1e01b40af9727"`
Dec 15 00:36:34.635 INFO [stdout] 0f042ec6265812a9009a0ce59a722dd87c45f09068f2f42b08b1e01b40af9727
Dec 15 00:36:34.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 00:36:34.852 INFO [stdout] 5dd85d1249e5cde85c9fef23b8b31fb3feeabd5c786b6067d8ff42094f4f36fa
Dec 15 00:36:34.856 INFO running `"docker" "start" "-a" "5dd85d1249e5cde85c9fef23b8b31fb3feeabd5c786b6067d8ff42094f4f36fa"`
Dec 15 00:36:35.444 INFO [stderr] usermod: no changes
Dec 15 00:36:35.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 00:36:35.484 INFO [stderr]      Running /target/debug/deps/qdowncast-3b7c8fef0dbe6fc9
Dec 15 00:36:35.486 INFO [stdout] 
Dec 15 00:36:35.486 INFO [stdout] running 0 tests
Dec 15 00:36:35.486 INFO [stdout] 
Dec 15 00:36:35.486 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:36:35.486 INFO [stdout] 
Dec 15 00:36:35.486 INFO [stderr]      Running /target/debug/deps/compile_test1-9e7c212bba45b174
Dec 15 00:36:35.487 INFO [stdout] 
Dec 15 00:36:35.487 INFO [stdout] running 0 tests
Dec 15 00:36:35.487 INFO [stdout] 
Dec 15 00:36:35.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:36:35.487 INFO [stdout] 
Dec 15 00:36:35.488 INFO [stderr]      Running /target/debug/deps/compile_test2-8996e03eec9279fb
Dec 15 00:36:35.496 INFO [stderr]    Doc-tests qdowncast
Dec 15 00:36:35.496 INFO [stdout] 
Dec 15 00:36:35.496 INFO [stdout] running 0 tests
Dec 15 00:36:35.496 INFO [stdout] 
Dec 15 00:36:35.496 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:36:35.496 INFO [stdout] 
Dec 15 00:36:36.367 INFO [stdout] 
Dec 15 00:36:36.367 INFO [stdout] running 0 tests
Dec 15 00:36:36.367 INFO [stdout] 
Dec 15 00:36:36.367 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:36:36.367 INFO [stdout] 
Dec 15 00:36:36.373 INFO [stderr] su: No module specific data is present
Dec 15 00:36:36.732 INFO running `"docker" "inspect" "5dd85d1249e5cde85c9fef23b8b31fb3feeabd5c786b6067d8ff42094f4f36fa"`
Dec 15 00:36:36.831 INFO running `"docker" "rm" "-f" "5dd85d1249e5cde85c9fef23b8b31fb3feeabd5c786b6067d8ff42094f4f36fa"`
Dec 15 00:36:36.964 INFO [stdout] 5dd85d1249e5cde85c9fef23b8b31fb3feeabd5c786b6067d8ff42094f4f36fa