Nov 18 08:45:46.448 INFO testing io-0.0.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 08:45:46.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 08:45:46.805 INFO [stdout] 95afc0c7d972efc07a72356504f3a6e8b1aa7e4f89b02335f867ad7fcd6e8dde
Nov 18 08:45:46.809 INFO running `"docker" "start" "-a" "95afc0c7d972efc07a72356504f3a6e8b1aa7e4f89b02335f867ad7fcd6e8dde"`
Nov 18 08:45:47.939 INFO [stderr] usermod: no changes
Nov 18 08:45:48.023 INFO [stderr]    Compiling io v0.0.2 (/source)
Nov 18 08:45:48.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 18 08:45:48.534 INFO [stderr] su: No module specific data is present
Nov 18 08:45:49.478 INFO running `"docker" "inspect" "95afc0c7d972efc07a72356504f3a6e8b1aa7e4f89b02335f867ad7fcd6e8dde"`
Nov 18 08:45:49.704 INFO running `"docker" "rm" "-f" "95afc0c7d972efc07a72356504f3a6e8b1aa7e4f89b02335f867ad7fcd6e8dde"`
Nov 18 08:45:50.033 INFO [stdout] 95afc0c7d972efc07a72356504f3a6e8b1aa7e4f89b02335f867ad7fcd6e8dde
Nov 18 08:45:50.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 08:45:50.421 INFO [stdout] 51ea3a56d74691f426b443e5f1e8bb85e33e0fbf313124b29b661fd6f9715f15
Nov 18 08:45:50.425 INFO running `"docker" "start" "-a" "51ea3a56d74691f426b443e5f1e8bb85e33e0fbf313124b29b661fd6f9715f15"`
Nov 18 08:45:51.858 INFO [stderr] usermod: no changes
Nov 18 08:45:51.967 INFO [stderr]    Compiling io v0.0.2 (/source)
Nov 18 08:45:52.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 18 08:45:52.879 INFO [stderr] su: No module specific data is present
Nov 18 08:45:53.775 INFO running `"docker" "inspect" "51ea3a56d74691f426b443e5f1e8bb85e33e0fbf313124b29b661fd6f9715f15"`
Nov 18 08:45:53.947 INFO running `"docker" "rm" "-f" "51ea3a56d74691f426b443e5f1e8bb85e33e0fbf313124b29b661fd6f9715f15"`
Nov 18 08:45:54.209 INFO [stdout] 51ea3a56d74691f426b443e5f1e8bb85e33e0fbf313124b29b661fd6f9715f15
Nov 18 08:45:54.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 08:45:54.529 INFO [stdout] 57ec1597a4c219feb30e46e8facff6d8f527003c6eb4edd66ff5b4250efc2b94
Nov 18 08:45:54.536 INFO running `"docker" "start" "-a" "57ec1597a4c219feb30e46e8facff6d8f527003c6eb4edd66ff5b4250efc2b94"`
Nov 18 08:45:56.128 INFO [stderr] usermod: no changes
Nov 18 08:45:56.158 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 08:45:56.161 INFO [stderr]      Running /target/debug/deps/io-19235b8dee39ee55
Nov 18 08:45:56.164 INFO [stdout] 
Nov 18 08:45:56.165 INFO [stdout] running 1 test
Nov 18 08:45:56.172 INFO [stdout] test it_works ... ok
Nov 18 08:45:56.172 INFO [stderr]    Doc-tests io
Nov 18 08:45:56.172 INFO [stdout] 
Nov 18 08:45:56.172 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:45:56.173 INFO [stdout] 
Nov 18 08:45:56.878 INFO [stdout] 
Nov 18 08:45:56.878 INFO [stdout] running 0 tests
Nov 18 08:45:56.879 INFO [stdout] 
Nov 18 08:45:56.879 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 08:45:56.879 INFO [stdout] 
Nov 18 08:45:56.881 INFO [stderr] su: No module specific data is present
Nov 18 08:45:57.347 INFO running `"docker" "inspect" "57ec1597a4c219feb30e46e8facff6d8f527003c6eb4edd66ff5b4250efc2b94"`
Nov 18 08:45:57.580 INFO running `"docker" "rm" "-f" "57ec1597a4c219feb30e46e8facff6d8f527003c6eb4edd66ff5b4250efc2b94"`
Nov 18 08:45:57.836 INFO [stdout] 57ec1597a4c219feb30e46e8facff6d8f527003c6eb4edd66ff5b4250efc2b94