Dec 13 11:24:29.588 INFO testing matklad/thrench against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:24:29.588 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 13 11:24:29.997 INFO [stdout] 5e78408e22a6be64803e5e92df322a50d82153102bde7a50a373b9c6a08d5c7b
Dec 13 11:24:30.005 INFO running `"docker" "start" "-a" "5e78408e22a6be64803e5e92df322a50d82153102bde7a50a373b9c6a08d5c7b"`
Dec 13 11:24:31.783 INFO [stderr] usermod: no changes
Dec 13 11:24:31.935 INFO [stderr]    Compiling net2 v0.2.26
Dec 13 11:24:31.935 INFO [stderr]    Compiling futures v0.1.10
Dec 13 11:24:31.935 INFO [stderr]    Compiling clap v2.20.4
Dec 13 11:24:34.315 INFO [stderr]    Compiling mio v0.6.4
Dec 13 11:24:40.092 INFO [stderr]    Compiling tokio-core v0.1.4
Dec 13 11:24:40.092 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 13 11:24:44.227 INFO [stderr]    Compiling tokio-proto v0.1.0
Dec 13 11:25:01.304 INFO [stderr]    Compiling thrench v0.1.0 (/source)
Dec 13 11:25:03.084 INFO [stderr] warning: unused import: `std::str`
Dec 13 11:25:03.084 INFO [stderr]  --> src/bin/fut.rs:9:5
Dec 13 11:25:03.084 INFO [stderr]   |
Dec 13 11:25:03.084 INFO [stderr] 9 | use std::str;
Dec 13 11:25:03.084 INFO [stderr]   |     ^^^^^^^^
Dec 13 11:25:03.084 INFO [stderr]   |
Dec 13 11:25:03.084 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:25:03.084 INFO [stderr] 
Dec 13 11:25:06.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.34s
Dec 13 11:25:06.153 INFO [stderr] su: No module specific data is present
Dec 13 11:25:07.141 INFO running `"docker" "inspect" "5e78408e22a6be64803e5e92df322a50d82153102bde7a50a373b9c6a08d5c7b"`
Dec 13 11:25:07.413 INFO running `"docker" "rm" "-f" "5e78408e22a6be64803e5e92df322a50d82153102bde7a50a373b9c6a08d5c7b"`
Dec 13 11:25:07.770 INFO [stdout] 5e78408e22a6be64803e5e92df322a50d82153102bde7a50a373b9c6a08d5c7b
Dec 13 11:25:07.779 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 13 11:25:08.316 INFO [stdout] 7ea1caffb1e3bda2964f43dc1e8a25222109960884c3918bf477dc71cbcb3f48
Dec 13 11:25:08.318 INFO running `"docker" "start" "-a" "7ea1caffb1e3bda2964f43dc1e8a25222109960884c3918bf477dc71cbcb3f48"`
Dec 13 11:25:09.379 INFO [stderr] usermod: no changes
Dec 13 11:25:09.507 INFO [stderr]    Compiling thrench v0.1.0 (/source)
Dec 13 11:25:11.231 INFO [stderr] warning: unused import: `std::str`
Dec 13 11:25:11.231 INFO [stderr]  --> src/bin/fut.rs:9:5
Dec 13 11:25:11.231 INFO [stderr]   |
Dec 13 11:25:11.231 INFO [stderr] 9 | use std::str;
Dec 13 11:25:11.231 INFO [stderr]   |     ^^^^^^^^
Dec 13 11:25:11.231 INFO [stderr]   |
Dec 13 11:25:11.231 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 11:25:11.231 INFO [stderr] 
Dec 13 11:25:11.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 13 11:25:11.761 INFO [stderr] su: No module specific data is present
Dec 13 11:25:12.494 INFO running `"docker" "inspect" "7ea1caffb1e3bda2964f43dc1e8a25222109960884c3918bf477dc71cbcb3f48"`
Dec 13 11:25:12.707 INFO running `"docker" "rm" "-f" "7ea1caffb1e3bda2964f43dc1e8a25222109960884c3918bf477dc71cbcb3f48"`
Dec 13 11:25:12.922 INFO [stdout] 7ea1caffb1e3bda2964f43dc1e8a25222109960884c3918bf477dc71cbcb3f48
Dec 13 11:25:12.929 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" "-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 13 11:25:13.280 INFO [stdout] a5e99442e836f3b1b3ffb446a621621e081b02a46bf8e5a02482aada1eb9c669
Dec 13 11:25:13.282 INFO running `"docker" "start" "-a" "a5e99442e836f3b1b3ffb446a621621e081b02a46bf8e5a02482aada1eb9c669"`
Dec 13 11:25:14.532 INFO [stderr] usermod: no changes
Dec 13 11:25:14.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 11:25:14.646 INFO [stderr]      Running /target/debug/deps/thrench-48dabda51b1b3262
Dec 13 11:25:14.663 INFO [stderr]      Running /target/debug/deps/bench-e5757c5866845cbd
Dec 13 11:25:14.663 INFO [stdout] 
Dec 13 11:25:14.663 INFO [stdout] running 0 tests
Dec 13 11:25:14.663 INFO [stdout] 
Dec 13 11:25:14.663 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:25:14.663 INFO [stdout] 
Dec 13 11:25:14.671 INFO [stdout] 
Dec 13 11:25:14.671 INFO [stderr]      Running /target/debug/deps/fut-addc8e7886a116e1
Dec 13 11:25:14.671 INFO [stdout] running 0 tests
Dec 13 11:25:14.671 INFO [stdout] 
Dec 13 11:25:14.671 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:25:14.671 INFO [stdout] 
Dec 13 11:25:14.750 INFO [stdout] 
Dec 13 11:25:14.751 INFO [stderr]      Running /target/debug/deps/threads-ae21dafa50a67a25
Dec 13 11:25:14.751 INFO [stdout] running 0 tests
Dec 13 11:25:14.751 INFO [stderr]    Doc-tests thrench
Dec 13 11:25:14.751 INFO [stdout] 
Dec 13 11:25:14.751 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:25:14.751 INFO [stdout] 
Dec 13 11:25:14.751 INFO [stdout] 
Dec 13 11:25:14.751 INFO [stdout] running 0 tests
Dec 13 11:25:14.751 INFO [stdout] 
Dec 13 11:25:14.751 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:25:14.751 INFO [stdout] 
Dec 13 11:25:15.127 INFO [stdout] 
Dec 13 11:25:15.127 INFO [stdout] running 0 tests
Dec 13 11:25:15.127 INFO [stdout] 
Dec 13 11:25:15.127 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:25:15.127 INFO [stdout] 
Dec 13 11:25:15.134 INFO [stderr] su: No module specific data is present
Dec 13 11:25:15.836 INFO running `"docker" "inspect" "a5e99442e836f3b1b3ffb446a621621e081b02a46bf8e5a02482aada1eb9c669"`
Dec 13 11:25:16.145 INFO running `"docker" "rm" "-f" "a5e99442e836f3b1b3ffb446a621621e081b02a46bf8e5a02482aada1eb9c669"`
Dec 13 11:25:16.477 INFO [stdout] a5e99442e836f3b1b3ffb446a621621e081b02a46bf8e5a02482aada1eb9c669