Nov 16 13:29:53.827 INFO testing sighol/tree-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 13:29:53.827 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:29:54.115 INFO [stdout] a10859d859ddb86e8806b3d1d027fba8c2dcf263f2d775c8bb246dfaf2123970
Nov 16 13:29:54.123 INFO running `"docker" "start" "-a" "a10859d859ddb86e8806b3d1d027fba8c2dcf263f2d775c8bb246dfaf2123970"`
Nov 16 13:29:55.329 INFO [stderr] usermod: no changes
Nov 16 13:29:55.408 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 13:29:55.408 INFO [stderr]    Compiling term_size v0.3.0
Nov 16 13:29:55.410 INFO [stderr]    Compiling atty v0.2.2
Nov 16 13:29:55.855 INFO [stderr]    Compiling textwrap v0.6.0
Nov 16 13:29:56.131 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 13:29:57.227 INFO [stderr]    Compiling clap v2.25.0
Nov 16 13:29:57.551 INFO [stderr]    Compiling regex v0.2.2
Nov 16 13:30:05.545 INFO [stderr]    Compiling globset v0.2.0
Nov 16 13:30:16.785 INFO [stderr]    Compiling tree-rs v0.6.4 (/source)
Nov 16 13:30:19.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.90s
Nov 16 13:30:19.271 INFO [stderr] su: No module specific data is present
Nov 16 13:30:19.908 INFO running `"docker" "inspect" "a10859d859ddb86e8806b3d1d027fba8c2dcf263f2d775c8bb246dfaf2123970"`
Nov 16 13:30:20.269 INFO running `"docker" "rm" "-f" "a10859d859ddb86e8806b3d1d027fba8c2dcf263f2d775c8bb246dfaf2123970"`
Nov 16 13:30:20.519 INFO [stdout] a10859d859ddb86e8806b3d1d027fba8c2dcf263f2d775c8bb246dfaf2123970
Nov 16 13:30:20.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 13:30:20.911 INFO [stdout] 4e97b025b347936c993569aa8f99af485a30226ddd283c7b78528aec4ae46c61
Nov 16 13:30:20.915 INFO running `"docker" "start" "-a" "4e97b025b347936c993569aa8f99af485a30226ddd283c7b78528aec4ae46c61"`
Nov 16 13:30:22.135 INFO [stderr] usermod: no changes
Nov 16 13:30:22.251 INFO [stderr]    Compiling tree-rs v0.6.4 (/source)
Nov 16 13:30:24.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Nov 16 13:30:24.423 INFO [stderr] su: No module specific data is present
Nov 16 13:30:24.995 INFO running `"docker" "inspect" "4e97b025b347936c993569aa8f99af485a30226ddd283c7b78528aec4ae46c61"`
Nov 16 13:30:25.315 INFO running `"docker" "rm" "-f" "4e97b025b347936c993569aa8f99af485a30226ddd283c7b78528aec4ae46c61"`
Nov 16 13:30:25.735 INFO [stdout] 4e97b025b347936c993569aa8f99af485a30226ddd283c7b78528aec4ae46c61