Dec 14 16:16:15.417 INFO testing tower-ready-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 16:16:15.417 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 16:16:15.908 INFO [stdout] d505ef880a446830c1c3ec85eb6147e602914441f9e19c51731efb8d739ee78d
Dec 14 16:16:15.912 INFO running `"docker" "start" "-a" "d505ef880a446830c1c3ec85eb6147e602914441f9e19c51731efb8d739ee78d"`
Dec 14 16:16:17.075 INFO [stderr] usermod: no changes
Dec 14 16:16:17.127 INFO [stderr]    Compiling tower-ready v0.0.0 (/source)
Dec 14 16:16:17.666 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 14 16:16:17.667 INFO [stderr] su: No module specific data is present
Dec 14 16:16:18.313 INFO running `"docker" "inspect" "d505ef880a446830c1c3ec85eb6147e602914441f9e19c51731efb8d739ee78d"`
Dec 14 16:16:18.620 INFO running `"docker" "rm" "-f" "d505ef880a446830c1c3ec85eb6147e602914441f9e19c51731efb8d739ee78d"`
Dec 14 16:16:18.917 INFO [stdout] d505ef880a446830c1c3ec85eb6147e602914441f9e19c51731efb8d739ee78d
Dec 14 16:16:18.927 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 16:16:19.287 INFO [stdout] 1b586f309bf586a1bb6aa1b57356e9b3133a136ae24aa76446b0f342cb773053
Dec 14 16:16:19.295 INFO running `"docker" "start" "-a" "1b586f309bf586a1bb6aa1b57356e9b3133a136ae24aa76446b0f342cb773053"`
Dec 14 16:16:20.423 INFO [stderr] usermod: no changes
Dec 14 16:16:20.474 INFO [stderr]    Compiling tower-ready v0.0.0 (/source)
Dec 14 16:16:21.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 14 16:16:21.528 INFO [stderr] su: No module specific data is present
Dec 14 16:16:22.183 INFO running `"docker" "inspect" "1b586f309bf586a1bb6aa1b57356e9b3133a136ae24aa76446b0f342cb773053"`
Dec 14 16:16:22.577 INFO running `"docker" "rm" "-f" "1b586f309bf586a1bb6aa1b57356e9b3133a136ae24aa76446b0f342cb773053"`
Dec 14 16:16:22.863 INFO [stdout] 1b586f309bf586a1bb6aa1b57356e9b3133a136ae24aa76446b0f342cb773053
Dec 14 16:16:22.871 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 16:16:23.352 INFO [stdout] 20ebcda954c169ecc0e8bed2d0925eca49913ac982b432471457f762c66fcfbf
Dec 14 16:16:23.363 INFO running `"docker" "start" "-a" "20ebcda954c169ecc0e8bed2d0925eca49913ac982b432471457f762c66fcfbf"`
Dec 14 16:16:24.510 INFO [stderr] usermod: no changes
Dec 14 16:16:24.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 16:16:24.591 INFO [stderr]      Running /target/debug/deps/tower_ready-1405893f3b82638d
Dec 14 16:16:24.603 INFO [stdout] 
Dec 14 16:16:24.603 INFO [stdout] running 1 test
Dec 14 16:16:24.603 INFO [stdout] test tests::it_works ... ok
Dec 14 16:16:24.603 INFO [stdout] 
Dec 14 16:16:24.603 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:16:24.603 INFO [stdout] 
Dec 14 16:16:24.607 INFO [stderr]    Doc-tests tower-ready
Dec 14 16:16:25.531 INFO [stdout] 
Dec 14 16:16:25.531 INFO [stdout] running 0 tests
Dec 14 16:16:25.531 INFO [stdout] 
Dec 14 16:16:25.531 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 16:16:25.531 INFO [stdout] 
Dec 14 16:16:25.537 INFO [stderr] su: No module specific data is present
Dec 14 16:16:26.371 INFO running `"docker" "inspect" "20ebcda954c169ecc0e8bed2d0925eca49913ac982b432471457f762c66fcfbf"`
Dec 14 16:16:26.639 INFO running `"docker" "rm" "-f" "20ebcda954c169ecc0e8bed2d0925eca49913ac982b432471457f762c66fcfbf"`
Dec 14 16:16:26.913 INFO [stdout] 20ebcda954c169ecc0e8bed2d0925eca49913ac982b432471457f762c66fcfbf