Dec 15 17:01:56.844 INFO testing diffs-0.2.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:01:56.844 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 17:01:57.011 INFO [stdout] cb0a8ef49727e39a9d764421104f96396d9078920c65011e3b96431c6747d6da
Dec 15 17:01:57.014 INFO running `"docker" "start" "-a" "cb0a8ef49727e39a9d764421104f96396d9078920c65011e3b96431c6747d6da"`
Dec 15 17:01:57.715 INFO [stderr] usermod: no changes
Dec 15 17:01:57.764 INFO [stderr]    Compiling diffs v0.2.1 (/source)
Dec 15 17:01:58.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 15 17:01:58.647 INFO [stderr] su: No module specific data is present
Dec 15 17:01:59.151 INFO running `"docker" "inspect" "cb0a8ef49727e39a9d764421104f96396d9078920c65011e3b96431c6747d6da"`
Dec 15 17:01:59.416 INFO running `"docker" "rm" "-f" "cb0a8ef49727e39a9d764421104f96396d9078920c65011e3b96431c6747d6da"`
Dec 15 17:01:59.674 INFO [stdout] cb0a8ef49727e39a9d764421104f96396d9078920c65011e3b96431c6747d6da
Dec 15 17:01:59.683 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 17:02:00.271 INFO [stdout] 2205f1159a0e5ee438efe21c2e6edee6405b5fcc0137ae97afb2093ab3c87e9d
Dec 15 17:02:00.273 INFO running `"docker" "start" "-a" "2205f1159a0e5ee438efe21c2e6edee6405b5fcc0137ae97afb2093ab3c87e9d"`
Dec 15 17:02:00.707 INFO [stderr] usermod: no changes
Dec 15 17:02:00.740 INFO [stderr]    Compiling diffs v0.2.1 (/source)
Dec 15 17:02:01.475 INFO [stderr] error[E0119]: conflicting implementations of trait `std::fmt::Debug` for type `patience::I<'_, _>`:
Dec 15 17:02:01.475 INFO [stderr]   --> src/patience.rs:6:10
Dec 15 17:02:01.475 INFO [stderr]    |
Dec 15 17:02:01.475 INFO [stderr] 6  | #[derive(Debug)]
Dec 15 17:02:01.475 INFO [stderr]    |          ^^^^^ conflicting implementation for `patience::I<'_, _>`
Dec 15 17:02:01.475 INFO [stderr] ...
Dec 15 17:02:01.475 INFO [stderr] 13 | impl<'a, A: std::fmt::Debug + 'a> std::fmt::Debug for I<'a, A> {
Dec 15 17:02:01.475 INFO [stderr]    | -------------------------------------------------------------- first implementation here
Dec 15 17:02:01.475 INFO [stderr] 
Dec 15 17:02:01.475 INFO [stderr] error: aborting due to previous error
Dec 15 17:02:01.475 INFO [stderr] 
Dec 15 17:02:01.475 INFO [stderr] For more information about this error, try `rustc --explain E0119`.
Dec 15 17:02:01.476 INFO [stderr] error: Could not compile `diffs`.
Dec 15 17:02:01.476 INFO [stderr] 
Dec 15 17:02:01.476 INFO [stderr] To learn more, run the command again with --verbose.
Dec 15 17:02:01.477 INFO [stderr] su: No module specific data is present
Dec 15 17:02:01.741 INFO running `"docker" "inspect" "2205f1159a0e5ee438efe21c2e6edee6405b5fcc0137ae97afb2093ab3c87e9d"`
Dec 15 17:02:01.836 INFO running `"docker" "rm" "-f" "2205f1159a0e5ee438efe21c2e6edee6405b5fcc0137ae97afb2093ab3c87e9d"`
Dec 15 17:02:01.951 INFO [stdout] 2205f1159a0e5ee438efe21c2e6edee6405b5fcc0137ae97afb2093ab3c87e9d