Dec 07 19:03:56.523 INFO testing dedup_by-0.1.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 19:03:56.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 19:03:56.713 INFO [stdout] d1546aea5244ae9fd02a82700e36f5c9541e44ef27c213fe1f6f6533133d39aa
Dec 07 19:03:56.714 INFO running `"docker" "start" "-a" "d1546aea5244ae9fd02a82700e36f5c9541e44ef27c213fe1f6f6533133d39aa"`
Dec 07 19:03:57.216 INFO [stderr] usermod: no changes
Dec 07 19:03:57.253 INFO [stderr]    Compiling dedup_by v0.1.0 (/source)
Dec 07 19:03:57.757 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 07 19:03:57.758 INFO [stderr] su: No module specific data is present
Dec 07 19:03:58.134 INFO running `"docker" "inspect" "d1546aea5244ae9fd02a82700e36f5c9541e44ef27c213fe1f6f6533133d39aa"`
Dec 07 19:03:58.367 INFO running `"docker" "rm" "-f" "d1546aea5244ae9fd02a82700e36f5c9541e44ef27c213fe1f6f6533133d39aa"`
Dec 07 19:03:58.592 INFO [stdout] d1546aea5244ae9fd02a82700e36f5c9541e44ef27c213fe1f6f6533133d39aa
Dec 07 19:03:58.594 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 19:03:58.948 INFO [stdout] 78d0662c915ced30ae7998781f54b76e01ceac7222c62536d568d500cd397621
Dec 07 19:03:58.955 INFO running `"docker" "start" "-a" "78d0662c915ced30ae7998781f54b76e01ceac7222c62536d568d500cd397621"`
Dec 07 19:03:59.552 INFO [stderr] usermod: no changes
Dec 07 19:03:59.587 INFO [stderr]    Compiling dedup_by v0.1.0 (/source)
Dec 07 19:04:00.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 07 19:04:00.794 INFO [stderr] su: No module specific data is present
Dec 07 19:04:01.261 INFO running `"docker" "inspect" "78d0662c915ced30ae7998781f54b76e01ceac7222c62536d568d500cd397621"`
Dec 07 19:04:01.410 INFO running `"docker" "rm" "-f" "78d0662c915ced30ae7998781f54b76e01ceac7222c62536d568d500cd397621"`
Dec 07 19:04:01.572 INFO [stdout] 78d0662c915ced30ae7998781f54b76e01ceac7222c62536d568d500cd397621
Dec 07 19:04:01.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 07 19:04:01.925 INFO [stdout] 549f5d02113956462dfa5be5c30034d772c87105f57620b752c2c115dde0d2d5
Dec 07 19:04:01.927 INFO running `"docker" "start" "-a" "549f5d02113956462dfa5be5c30034d772c87105f57620b752c2c115dde0d2d5"`
Dec 07 19:04:02.554 INFO [stderr] usermod: no changes
Dec 07 19:04:02.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 19:04:02.592 INFO [stderr]      Running /target/debug/deps/dedup_by-025c7eb3539c0b41
Dec 07 19:04:02.592 INFO [stdout] 
Dec 07 19:04:02.592 INFO [stdout] running 1 test
Dec 07 19:04:02.596 INFO [stdout] test tests::test_dedup_by ... ok
Dec 07 19:04:02.596 INFO [stdout] 
Dec 07 19:04:02.596 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:04:02.596 INFO [stdout] 
Dec 07 19:04:02.596 INFO [stderr]    Doc-tests dedup_by
Dec 07 19:04:03.452 INFO [stdout] 
Dec 07 19:04:03.452 INFO [stdout] running 1 test
Dec 07 19:04:04.518 INFO [stdout] test src/lib.rs - dedup_by (line 11) ... ok
Dec 07 19:04:04.518 INFO [stdout] 
Dec 07 19:04:04.518 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:04:04.518 INFO [stdout] 
Dec 07 19:04:04.544 INFO [stderr] su: No module specific data is present
Dec 07 19:04:04.942 INFO running `"docker" "inspect" "549f5d02113956462dfa5be5c30034d772c87105f57620b752c2c115dde0d2d5"`
Dec 07 19:04:05.070 INFO running `"docker" "rm" "-f" "549f5d02113956462dfa5be5c30034d772c87105f57620b752c2c115dde0d2d5"`
Dec 07 19:04:05.183 INFO [stdout] 549f5d02113956462dfa5be5c30034d772c87105f57620b752c2c115dde0d2d5