Dec 07 07:51:23.383 INFO testing mailgun-0.1.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 07:51:23.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:51:23.926 INFO [stdout] b43ba850517cbb00af1e10989b5a0e653b77bbce57cbc3ef8e259743fd72fd9e
Dec 07 07:51:23.928 INFO running `"docker" "start" "-a" "b43ba850517cbb00af1e10989b5a0e653b77bbce57cbc3ef8e259743fd72fd9e"`
Dec 07 07:51:26.051 INFO [stderr] usermod: no changes
Dec 07 07:51:26.144 INFO [stderr]    Compiling mailgun v0.1.3 (/source)
Dec 07 07:51:26.637 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 07 07:51:26.639 INFO [stderr] su: No module specific data is present
Dec 07 07:51:28.024 INFO running `"docker" "inspect" "b43ba850517cbb00af1e10989b5a0e653b77bbce57cbc3ef8e259743fd72fd9e"`
Dec 07 07:51:28.324 INFO running `"docker" "rm" "-f" "b43ba850517cbb00af1e10989b5a0e653b77bbce57cbc3ef8e259743fd72fd9e"`
Dec 07 07:51:28.700 INFO [stdout] b43ba850517cbb00af1e10989b5a0e653b77bbce57cbc3ef8e259743fd72fd9e
Dec 07 07:51:28.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:51:29.196 INFO [stdout] fcecfd296933bc3e988931be73ab00d17eb684ba054454af93d35e1c724753d4
Dec 07 07:51:29.198 INFO running `"docker" "start" "-a" "fcecfd296933bc3e988931be73ab00d17eb684ba054454af93d35e1c724753d4"`
Dec 07 07:51:30.617 INFO [stderr] usermod: no changes
Dec 07 07:51:30.660 INFO [stderr]    Compiling mailgun v0.1.3 (/source)
Dec 07 07:51:31.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 07 07:51:31.488 INFO [stderr] su: No module specific data is present
Dec 07 07:51:32.022 INFO running `"docker" "inspect" "fcecfd296933bc3e988931be73ab00d17eb684ba054454af93d35e1c724753d4"`
Dec 07 07:51:32.250 INFO running `"docker" "rm" "-f" "fcecfd296933bc3e988931be73ab00d17eb684ba054454af93d35e1c724753d4"`
Dec 07 07:51:32.514 INFO [stdout] fcecfd296933bc3e988931be73ab00d17eb684ba054454af93d35e1c724753d4
Dec 07 07:51:32.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 07:51:32.758 INFO [stdout] cad300a3ede1a4b74a2a61d3f86616a0aa459afcfeb785a11367e6458a3861f4
Dec 07 07:51:32.762 INFO running `"docker" "start" "-a" "cad300a3ede1a4b74a2a61d3f86616a0aa459afcfeb785a11367e6458a3861f4"`
Dec 07 07:51:33.299 INFO [stderr] usermod: no changes
Dec 07 07:51:33.322 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 07:51:33.322 INFO [stderr]      Running /target/debug/deps/mailgun-bc7e6383244c1e0c
Dec 07 07:51:33.326 INFO [stdout] 
Dec 07 07:51:33.326 INFO [stdout] running 1 test
Dec 07 07:51:33.326 INFO [stdout] test tests::it_works ... ok
Dec 07 07:51:33.326 INFO [stdout] 
Dec 07 07:51:33.326 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:51:33.326 INFO [stdout] 
Dec 07 07:51:33.326 INFO [stderr]    Doc-tests mailgun
Dec 07 07:51:33.819 INFO [stdout] 
Dec 07 07:51:33.820 INFO [stdout] running 0 tests
Dec 07 07:51:33.820 INFO [stdout] 
Dec 07 07:51:33.820 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:51:33.820 INFO [stdout] 
Dec 07 07:51:33.820 INFO [stderr] su: No module specific data is present
Dec 07 07:51:34.318 INFO running `"docker" "inspect" "cad300a3ede1a4b74a2a61d3f86616a0aa459afcfeb785a11367e6458a3861f4"`
Dec 07 07:51:34.632 INFO running `"docker" "rm" "-f" "cad300a3ede1a4b74a2a61d3f86616a0aa459afcfeb785a11367e6458a3861f4"`
Dec 07 07:51:34.810 INFO [stdout] cad300a3ede1a4b74a2a61d3f86616a0aa459afcfeb785a11367e6458a3861f4