Dec 12 20:11:16.256 INFO testing yoshuawuyts/playground-failure against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:11:16.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 20:11:16.696 INFO [stdout] 99f1e30837245f853c2055e41223071c7af19fdd2c7453391a3ca06b976b732b
Dec 12 20:11:16.700 INFO running `"docker" "start" "-a" "99f1e30837245f853c2055e41223071c7af19fdd2c7453391a3ca06b976b732b"`
Dec 12 20:11:18.746 INFO [stderr] usermod: no changes
Dec 12 20:11:18.891 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 12 20:11:32.855 INFO [stderr]    Compiling backtrace v0.3.5
Dec 12 20:11:33.976 INFO [stderr]    Compiling failure v0.1.1
Dec 12 20:11:34.643 INFO [stderr]    Compiling playground-failure v0.1.0 (/source)
Dec 12 20:11:35.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.83s
Dec 12 20:11:35.623 INFO [stderr] su: No module specific data is present
Dec 12 20:11:36.520 INFO running `"docker" "inspect" "99f1e30837245f853c2055e41223071c7af19fdd2c7453391a3ca06b976b732b"`
Dec 12 20:11:36.822 INFO running `"docker" "rm" "-f" "99f1e30837245f853c2055e41223071c7af19fdd2c7453391a3ca06b976b732b"`
Dec 12 20:11:37.113 INFO [stdout] 99f1e30837245f853c2055e41223071c7af19fdd2c7453391a3ca06b976b732b
Dec 12 20:11:37.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 20:11:37.676 INFO [stdout] 8bf73cb84e4935a9372d7d9ddbe5f9418968ccd5585a796ef977cfecc0d57ee7
Dec 12 20:11:37.679 INFO running `"docker" "start" "-a" "8bf73cb84e4935a9372d7d9ddbe5f9418968ccd5585a796ef977cfecc0d57ee7"`
Dec 12 20:11:39.059 INFO [stderr] usermod: no changes
Dec 12 20:11:39.156 INFO [stderr]    Compiling playground-failure v0.1.0 (/source)
Dec 12 20:11:40.038 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 12 20:11:40.041 INFO [stderr] su: No module specific data is present
Dec 12 20:11:40.871 INFO running `"docker" "inspect" "8bf73cb84e4935a9372d7d9ddbe5f9418968ccd5585a796ef977cfecc0d57ee7"`
Dec 12 20:11:41.095 INFO running `"docker" "rm" "-f" "8bf73cb84e4935a9372d7d9ddbe5f9418968ccd5585a796ef977cfecc0d57ee7"`
Dec 12 20:11:41.282 INFO [stdout] 8bf73cb84e4935a9372d7d9ddbe5f9418968ccd5585a796ef977cfecc0d57ee7
Dec 12 20:11:41.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 20:11:41.812 INFO [stdout] 6901fb715c3240a41b5ac34c8e44345a6792e5c040b80bc6cd6e8c0c0bb08eb4
Dec 12 20:11:41.820 INFO running `"docker" "start" "-a" "6901fb715c3240a41b5ac34c8e44345a6792e5c040b80bc6cd6e8c0c0bb08eb4"`
Dec 12 20:11:42.899 INFO [stderr] usermod: no changes
Dec 12 20:11:43.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 12 20:11:43.031 INFO [stderr]      Running /target/debug/deps/lib-cb7332f445070df8
Dec 12 20:11:43.043 INFO [stdout] 
Dec 12 20:11:43.043 INFO [stdout] running 1 test
Dec 12 20:11:43.051 INFO [stdout] test tests::it_works ... ok
Dec 12 20:11:43.051 INFO [stderr]      Running /target/debug/deps/playground_failure-addde691c9bf26fe
Dec 12 20:11:43.051 INFO [stdout] 
Dec 12 20:11:43.051 INFO [stderr]    Doc-tests lib
Dec 12 20:11:43.051 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:11:43.051 INFO [stdout] 
Dec 12 20:11:43.051 INFO [stdout] 
Dec 12 20:11:43.051 INFO [stdout] running 0 tests
Dec 12 20:11:43.051 INFO [stdout] 
Dec 12 20:11:43.051 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:11:43.051 INFO [stdout] 
Dec 12 20:11:43.274 INFO [stdout] 
Dec 12 20:11:43.275 INFO [stdout] running 0 tests
Dec 12 20:11:43.275 INFO [stdout] 
Dec 12 20:11:43.275 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:11:43.275 INFO [stdout] 
Dec 12 20:11:43.282 INFO [stderr] su: No module specific data is present
Dec 12 20:11:43.925 INFO running `"docker" "inspect" "6901fb715c3240a41b5ac34c8e44345a6792e5c040b80bc6cd6e8c0c0bb08eb4"`
Dec 12 20:11:44.319 INFO running `"docker" "rm" "-f" "6901fb715c3240a41b5ac34c8e44345a6792e5c040b80bc6cd6e8c0c0bb08eb4"`
Dec 12 20:11:44.581 INFO [stdout] 6901fb715c3240a41b5ac34c8e44345a6792e5c040b80bc6cd6e8c0c0bb08eb4