Dec 15 05:23:10.517 INFO testing mail-0.6.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 05:23:10.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:23:10.748 INFO [stdout] 4f8fad22f2ae42164b6e86c2af8ef02803f3a7025c94ca6db2837895f9b4d550
Dec 15 05:23:10.750 INFO running `"docker" "start" "-a" "4f8fad22f2ae42164b6e86c2af8ef02803f3a7025c94ca6db2837895f9b4d550"`
Dec 15 05:23:11.222 INFO [stderr] usermod: no changes
Dec 15 05:23:11.417 INFO [stderr]    Compiling checked_command v0.2.2
Dec 15 05:23:11.417 INFO [stderr]    Compiling maybe-owned v0.3.2
Dec 15 05:23:11.458 INFO [stderr]    Compiling serde v1.0.82
Dec 15 05:23:22.455 INFO [stderr]    Compiling vec1 v1.1.0
Dec 15 05:23:22.455 INFO [stderr]    Compiling toml v0.4.10
Dec 15 05:23:25.132 INFO [stderr]    Compiling mail-internals v0.2.0
Dec 15 05:23:32.091 INFO [stderr]    Compiling mail-headers v0.6.2
Dec 15 05:23:41.667 INFO [stderr]    Compiling mail-core v0.6.0
Dec 15 05:23:47.474 INFO [stderr]    Compiling mail-template v0.6.0
Dec 15 05:23:51.542 INFO [stderr]    Compiling mail v0.6.4 (/source)
Dec 15 05:23:55.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.14s
Dec 15 05:23:55.407 INFO [stderr] su: No module specific data is present
Dec 15 05:23:55.783 INFO running `"docker" "inspect" "4f8fad22f2ae42164b6e86c2af8ef02803f3a7025c94ca6db2837895f9b4d550"`
Dec 15 05:23:55.867 INFO running `"docker" "rm" "-f" "4f8fad22f2ae42164b6e86c2af8ef02803f3a7025c94ca6db2837895f9b4d550"`
Dec 15 05:23:56.026 INFO [stdout] 4f8fad22f2ae42164b6e86c2af8ef02803f3a7025c94ca6db2837895f9b4d550
Dec 15 05:23:56.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05:23:56.470 INFO [stdout] d0a58c246f312ed1bf59bcc77ea5857a3baf222f59d221e1af19a923bdf3d3dd
Dec 15 05:23:56.479 INFO running `"docker" "start" "-a" "d0a58c246f312ed1bf59bcc77ea5857a3baf222f59d221e1af19a923bdf3d3dd"`
Dec 15 05:23:57.319 INFO [stderr] usermod: no changes
Dec 15 05:23:57.615 INFO [stderr]    Compiling mail v0.6.4 (/source)
Dec 15 05:24:05.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.85s
Dec 15 05:24:05.212 INFO [stderr] su: No module specific data is present
Dec 15 05:24:05.654 INFO running `"docker" "inspect" "d0a58c246f312ed1bf59bcc77ea5857a3baf222f59d221e1af19a923bdf3d3dd"`
Dec 15 05:24:05.787 INFO running `"docker" "rm" "-f" "d0a58c246f312ed1bf59bcc77ea5857a3baf222f59d221e1af19a923bdf3d3dd"`
Dec 15 05:24:05.919 INFO [stdout] d0a58c246f312ed1bf59bcc77ea5857a3baf222f59d221e1af19a923bdf3d3dd