Dec 14 19:31:45.543 INFO testing slog-example-lib-0.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:31:45.543 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 19:31:45.743 INFO [stdout] 276b7cb7957253d7e1ee8f884d0f41399435e66c25869c7c1d9852aba8954e28
Dec 14 19:31:45.745 INFO running `"docker" "start" "-a" "276b7cb7957253d7e1ee8f884d0f41399435e66c25869c7c1d9852aba8954e28"`
Dec 14 19:31:46.180 INFO [stderr] usermod: no changes
Dec 14 19:31:46.267 INFO [stderr]    Compiling slog-stdlog v3.0.2
Dec 14 19:31:47.177 INFO [stderr]    Compiling slog-example-lib v0.3.0 (/source)
Dec 14 19:31:48.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 14 19:31:48.042 INFO [stderr] su: No module specific data is present
Dec 14 19:31:48.372 INFO running `"docker" "inspect" "276b7cb7957253d7e1ee8f884d0f41399435e66c25869c7c1d9852aba8954e28"`
Dec 14 19:31:48.494 INFO running `"docker" "rm" "-f" "276b7cb7957253d7e1ee8f884d0f41399435e66c25869c7c1d9852aba8954e28"`
Dec 14 19:31:48.695 INFO [stdout] 276b7cb7957253d7e1ee8f884d0f41399435e66c25869c7c1d9852aba8954e28
Dec 14 19:31:48.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 19:31:48.923 INFO [stdout] b2071313b57f2857068f8a73d785d1b312d1d39f48519a386944fd6b404fe12d
Dec 14 19:31:48.924 INFO running `"docker" "start" "-a" "b2071313b57f2857068f8a73d785d1b312d1d39f48519a386944fd6b404fe12d"`
Dec 14 19:31:49.926 INFO [stderr] usermod: no changes
Dec 14 19:31:50.103 INFO [stderr]    Compiling slog-example-lib v0.3.0 (/source)
Dec 14 19:31:56.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
Dec 14 19:31:56.059 INFO [stderr] su: No module specific data is present
Dec 14 19:31:57.027 INFO running `"docker" "inspect" "b2071313b57f2857068f8a73d785d1b312d1d39f48519a386944fd6b404fe12d"`
Dec 14 19:31:57.373 INFO running `"docker" "rm" "-f" "b2071313b57f2857068f8a73d785d1b312d1d39f48519a386944fd6b404fe12d"`
Dec 14 19:31:57.676 INFO [stdout] b2071313b57f2857068f8a73d785d1b312d1d39f48519a386944fd6b404fe12d
Dec 14 19:31:57.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 19:31:58.169 INFO [stdout] a0ebf57c56e8a267f3376a4932ed2bfe100dab60fe6be8924b9e8dc332104951
Dec 14 19:31:58.171 INFO running `"docker" "start" "-a" "a0ebf57c56e8a267f3376a4932ed2bfe100dab60fe6be8924b9e8dc332104951"`
Dec 14 19:31:59.779 INFO [stderr] usermod: no changes
Dec 14 19:31:59.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 14 19:31:59.971 INFO [stderr]      Running /target/debug/deps/slog_example_lib-121ee7825c065c37
Dec 14 19:31:59.971 INFO [stderr]    Doc-tests slog-example-lib
Dec 14 19:31:59.971 INFO [stdout] 
Dec 14 19:31:59.971 INFO [stdout] running 0 tests
Dec 14 19:31:59.971 INFO [stdout] 
Dec 14 19:31:59.971 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:31:59.971 INFO [stdout] 
Dec 14 19:32:01.504 INFO [stdout] 
Dec 14 19:32:01.504 INFO [stdout] running 0 tests
Dec 14 19:32:01.504 INFO [stdout] 
Dec 14 19:32:01.504 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:32:01.504 INFO [stdout] 
Dec 14 19:32:01.523 INFO [stderr] su: No module specific data is present
Dec 14 19:32:01.985 INFO running `"docker" "inspect" "a0ebf57c56e8a267f3376a4932ed2bfe100dab60fe6be8924b9e8dc332104951"`
Dec 14 19:32:02.213 INFO running `"docker" "rm" "-f" "a0ebf57c56e8a267f3376a4932ed2bfe100dab60fe6be8924b9e8dc332104951"`
Dec 14 19:32:02.514 INFO [stdout] a0ebf57c56e8a267f3376a4932ed2bfe100dab60fe6be8924b9e8dc332104951