Dec 15 05:57:42.638 INFO testing libtls-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 05:57:42.638 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05:57:43.041 INFO [stdout] 095220035ac6b011b961057f2620205fa23a16b3a9ed12ed3a80076e90bb5abd
Dec 15 05:57:43.042 INFO running `"docker" "start" "-a" "095220035ac6b011b961057f2620205fa23a16b3a9ed12ed3a80076e90bb5abd"`
Dec 15 05:57:43.501 INFO [stderr] usermod: no changes
Dec 15 05:57:43.532 INFO [stderr]    Compiling libtls-sys v0.0.1
Dec 15 05:58:42.851 INFO [stderr]    Compiling libtls v0.0.1 (/source)
Dec 15 05:58:44.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 15 05:58:44.131 INFO [stderr] su: No module specific data is present
Dec 15 05:58:44.683 INFO running `"docker" "inspect" "095220035ac6b011b961057f2620205fa23a16b3a9ed12ed3a80076e90bb5abd"`
Dec 15 05:58:44.852 INFO running `"docker" "rm" "-f" "095220035ac6b011b961057f2620205fa23a16b3a9ed12ed3a80076e90bb5abd"`
Dec 15 05:58:45.051 INFO [stdout] 095220035ac6b011b961057f2620205fa23a16b3a9ed12ed3a80076e90bb5abd
Dec 15 05:58:45.060 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05:58:45.421 INFO [stdout] 6dd95207a8ac2bca2e32dd7937da2311a6f54e4ae4cd7de291cece31650a2111
Dec 15 05:58:45.424 INFO running `"docker" "start" "-a" "6dd95207a8ac2bca2e32dd7937da2311a6f54e4ae4cd7de291cece31650a2111"`
Dec 15 05:58:46.232 INFO [stderr] usermod: no changes
Dec 15 05:58:46.274 INFO [stderr]    Compiling libtls v0.0.1 (/source)
Dec 15 05:58:47.056 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 15 05:58:47.056 INFO [stderr]  --> src/test.rs:4:5
Dec 15 05:58:47.056 INFO [stderr]   |
Dec 15 05:58:47.056 INFO [stderr] 4 | use std::io::prelude::*;
Dec 15 05:58:47.056 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 15 05:58:47.056 INFO [stderr]   |
Dec 15 05:58:47.056 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 05:58:47.056 INFO [stderr] 
Dec 15 05:58:47.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Dec 15 05:58:47.998 INFO [stderr] su: No module specific data is present
Dec 15 05:58:48.563 INFO running `"docker" "inspect" "6dd95207a8ac2bca2e32dd7937da2311a6f54e4ae4cd7de291cece31650a2111"`
Dec 15 05:58:48.793 INFO running `"docker" "rm" "-f" "6dd95207a8ac2bca2e32dd7937da2311a6f54e4ae4cd7de291cece31650a2111"`
Dec 15 05:58:49.046 INFO [stdout] 6dd95207a8ac2bca2e32dd7937da2311a6f54e4ae4cd7de291cece31650a2111